Mitchell County, Texas
The Mitchell County Courthouse in Colorado City
Location in the state of Texas
Texas's location in the U.S.
Founded	1881
Seat	Colorado City
Largest city	Colorado City
Area
• Total	916 sq mi (2,372 km2)
• Land	911 sq mi (2,359 km2)
• Water	4.8 sq mi (12 km2), 0.5%
Population
• (2010)	9,403
• Density	10/sq mi (4/km²)
Time zone	Central: UTC-6/-5
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-335-00002	GRAY, GORDON OPERATOR	Oil	05639
42-335-00003
42-335-00012	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00013	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00014	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-00020	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00027	FINA OIL & CHEMICAL COMPANY	Oil
42-335-00028	MELROSE OPERATING COMPANY	Oil	14049
42-335-00029	MELROSE OPERATING COMPANY	Oil
42-335-00030	MELROSE OPERATING COMPANY	Oil	14049
42-335-00031	MELROSE OPERATING COMPANY	Oil	15819
42-335-00032	MELROSE OPERATING COMPANY	Oil	14049
42-335-00033	MELROSE OPERATING COMPANY	Oil	15819
42-335-00034	MELROSE OPERATING COMPANY	Oil	14049
42-335-00035	T & M OIL COMPANY	Oil	05765
42-335-00037	SARANAC PETROLEUM, INC.	Oil
42-335-00038	MELROSE OPERATING COMPANY	Oil	15198
42-335-00039	MELROSE OPERATING COMPANY	Oil	16801
42-335-00040	MELROSE OPERATING COMPANY	Oil	36961
42-335-00041	MELROSE OPERATING COMPANY	Oil	15198
42-335-00043	MELROSE OPERATING COMPANY	Oil	36961
42-335-00044	MELROSE OPERATING COMPANY	Oil	15198
42-335-00046	MELROSE OPERATING COMPANY	Oil	15533
42-335-00047	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00049	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00050	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00051	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00052	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00053	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00054	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00055	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00056	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00057	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00058	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00059	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00060	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00061	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00062	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00063	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00064	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00065	Union Texas Petroleum Corp.	Oil	21120
42-335-00066	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00067	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00068	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00069	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00070	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00071	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00072	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00073	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00074	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00075	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00076	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00077	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00078	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00079	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00080	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00081	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00082	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00083	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00084	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00085	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00086	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00087	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00088	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00089	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00090	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00091	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00092	GRAY, GORDON OPERATOR	Oil	05639
42-335-00093	GRAY, GORDON OPERATOR	Oil	05639
42-335-00095
42-335-00096	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00098	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-00099	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00100	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00101	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00102	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00103	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00104	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00105	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00106	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00107	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00108	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00109	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00110	GUTHRIE, A. K. OPERATING CO.	Oil	11706
42-335-00111	GUTHRIE, A. K. OPERATING CO.	Oil	11706
42-335-00113	ELLIS DRILLING CORP.	Oil	60819
42-335-00115	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00118	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00119	AMERICO ENERGY RESOURCES, LLC	Oil	09047
42-335-00120	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-00121	ARMOR PETROLEUM, INC.	Oil
42-335-00122	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-00123	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-00124	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-00125	T & M OIL COMPANY	Oil	11449
42-335-00126	R & C OIL COMPANY LLC	Oil	61591
42-335-00127	NEFF, MICKEY OIL COMPANY INC.	Oil	62063
42-335-00128
42-335-00131
42-335-00132	T & M OIL COMPANY	Oil	10923
42-335-00133	T & M OIL COMPANY	Oil	10923
42-335-00134
42-335-00135	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00136	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00137	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00138	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00139	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00144	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00146	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00147	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00148	HMH OPERATORS	Oil	23234
42-335-00150	HMH OPERATORS	Oil	23234
42-335-00151	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00153	WINDHAM, L. E.	Oil	14716
42-335-00154	FREESTONE RESOURCES, INC	Oil	19390
42-335-00156	COFFEE, JOHN A.	Oil	22659
42-335-00157	COFFEE, JOHN A.	Oil	22659
42-335-00158	BASA RESOURCES, INC.	Oil	13324
42-335-00159	BAYLOR OPERATING, LLC	Oil	14616
42-335-00160	BAYLOR OPERATING, LLC	Oil	14616
42-335-00161	BASA RESOURCES, INC.	Oil	13324
42-335-00166	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-00168	SWJN OIL COMPANY	Oil
42-335-00170	SWJN OIL COMPANY	Oil
42-335-00171	GTG OPERATING, LLC	Oil	14066
42-335-00172	GTG OPERATING, LLC	Oil	14066
42-335-00173	BASA RESOURCES, INC.	Oil	11975
42-335-00174	BASA RESOURCES, INC.	Oil	11975
42-335-00176	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00177	BEEKAY COMPANY	Oil
42-335-00178	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00179	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00181	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00183	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00185	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00186	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00187	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00188	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00189	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00190	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00193	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00194	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00195	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00196	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00198	SOUTHWEST ROYALTIES, INC.	Oil
42-335-00199	BAXTER, MURPHY H.	Oil	60819
42-335-00200	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-00201	BAXTER, MURPHY H.	Oil
42-335-00202	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-00203	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-00204	SOUTHWEST ROYALTIES, INC.	Oil
42-335-00207	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00208	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00210	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00211	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00212	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00213	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00214	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00215	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00216	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00218	TDC ENGINEERING, INC.
42-335-00221	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-00222	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00225	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00226	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00227	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00228	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00229	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00230	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00231	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00232	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00233	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00234	SCHLACHTER OPERATING CORPORATION	Oil
42-335-00235	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00236	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00237	SCHLACHTER OPERATING CORPORATION	Oil	05646
42-335-00239	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00240	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00241	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00242	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00243	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00244	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00245	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00246	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00247	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00248	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00250	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00251	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00252	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00253	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00254	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00255	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00256	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00257	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00258	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00259	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00260	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00261	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00262	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00263	S & M ROYALTY	Oil	63409
42-335-00264	S & M ROYALTY	Oil	13611
42-335-00266	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-00267
42-335-00269	R & C OIL COMPANY LLC	Oil	09653
42-335-00270	R & C OIL COMPANY LLC	Oil	09653
42-335-00271	R & C OIL COMPANY LLC	Oil
42-335-00272	R & C OIL COMPANY LLC	Oil	09653
42-335-00274
42-335-00275	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00276	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00277	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-00278	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00279	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-00280	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-00281	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00282	R & C OIL COMPANY LLC	Oil	09747
42-335-00284	M & M GENERAL CONTRACTORS, INC.	Oil	00676
42-335-00285	R & C OIL COMPANY LLC	Oil	10084
42-335-00286	R & C OIL COMPANY LLC	Oil	09747
42-335-00287	R & C OIL COMPANY LLC	Oil	09653
42-335-00293	M & M GENERAL CONTRACTORS, INC.	Oil	00677
42-335-00294	M & M GENERAL CONTRACTORS, INC.	Oil	00677
42-335-00295	M & M GENERAL CONTRACTORS, INC.	Oil	00677
42-335-00296	M & M GENERAL CONTRACTORS, INC.	Oil	00677
42-335-00297	M & M GENERAL CONTRACTORS, INC.	Oil	00678
42-335-00298	M & M GENERAL CONTRACTORS, INC.	Oil	00678
42-335-00300	KING RESOURCES CO.	Oil
42-335-00301	FIRST PERMIAN, L.L.C.	Oil	36395
42-335-00302	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00303	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00304	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00305	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00306	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00307	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00310	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00311	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00312	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00313	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00314	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00315	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00316	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00317	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00318	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00320	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00322
42-335-00323	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00324	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00325	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00326	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00327	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00328	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00329	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00330	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00331	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00332	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00333
42-335-00334	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00335	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00336	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00337	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00338	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00339	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00340	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00341	FIRST PERMIAN, L.L.C.	Oil	36394
42-335-00342	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00343
42-335-00344	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00345	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00346	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00347	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00348	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00349	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00350	CIMAREX ENERGY CO. OF COLORADO
42-335-00351	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00352	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00353	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00354	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00355
42-335-00356	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00357	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00358	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00360	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00361	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00362	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00364	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00365
42-335-00366	FIRST PERMIAN, L.L.C.	Oil
42-335-00367	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00368	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00369	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00370	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00371	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00372	SABINAL ENERGY OPERATING, LLC	Oil	44987
42-335-00373	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00375	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00376	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00377	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00378	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00379	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00380	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00381	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00382	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00383	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00384	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00385	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-00386	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00387	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00388	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00389	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00391	SABINAL ENERGY OPERATING, LLC	Oil	20949
42-335-00392	SABINAL ENERGY OPERATING, LLC	Oil	20949
42-335-00393	SABINAL ENERGY OPERATING, LLC	Oil	20949
42-335-00394	SABINAL ENERGY OPERATING, LLC	Oil	20949
42-335-00395	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00397	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00398	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00399	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00400	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00401	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00403	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00404	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00405	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00406	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-00407	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00408	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-00409	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00410	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00412	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00415	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-00416	L.C.S. PRODUCTION COMPANY	Oil	46959
42-335-00417	L.C.S. PRODUCTION COMPANY
42-335-00419	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00420	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00421	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00422	RASMUSSEN, TOM	Oil	07867
42-335-00425	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-00426	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00427	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00428	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00429	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00430	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00431	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-00432	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00433	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00434	SWEET CRUDE OPERATING LLC	Oil	02926
42-335-00440	RHB EXPLORATION & PRODUCTION,LLC	Oil	24826
42-335-00442	R & C OIL COMPANY LLC	Oil	09653
42-335-00446	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-00448	GTG OPERATING, LLC	Oil	15616
42-335-00449	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-00452
42-335-00455	Abraxas Petroleum Corporation	Oil	27875
42-335-00456	GTG OPERATING, LLC	Oil	14709
42-335-00457	GTG OPERATING, LLC	Oil
42-335-00458	GTG OPERATING, LLC	Oil	14775
42-335-00459	GTG OPERATING, LLC	Oil	14775
42-335-00460	GTG OPERATING, LLC	Oil
42-335-00461	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00462	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00463	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00464	GTG OPERATING, LLC	Oil	14546
42-335-00465	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00466	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00467	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00472	SCHLACHTER OPERATING CORPORATION	Oil	05672
42-335-00473	CALLEY & FOWLER	Oil	60819
42-335-00474	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00475	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00476	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00477	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00478	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00479	SCHLACHTER OPERATING CORPORATION	Oil	05672
42-335-00480	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00481	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00482	CALLEY & FOWLER	Oil	60819
42-335-00483	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00484	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00485	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00486	CALLEY & FOWLER	Oil	60819
42-335-00487	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00488	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00489	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00490	STANDARD OIL COMPANY OF TEXAS	Oil
42-335-00491	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00492	SCHLACHTER OPERATING CORPORATION	Oil	05672
42-335-00493	CALLEY & FOWLER	Oil	60819
42-335-00494	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00495	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00496	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00497	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00498	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00499	CALLEY & FOWLER	Oil	60819
42-335-00500	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00501	CALLEY & FOWLER	Oil	60819
42-335-00502	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00503	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00504	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00505	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00506	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00514	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-00515	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-00516	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-00517	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-00520
42-335-00523	GTG OPERATING, LLC	Oil	14492
42-335-00525	DUNCAN DRILLING CO.	Oil	10207
42-335-00534	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-00535
42-335-00537	CRESLENN OIL COMPANY	Oil	60819
42-335-00538	CRESLENN OIL COMPANY	Oil	60819
42-335-00539	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00540	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00541	T & M OIL COMPANY	Oil	10493
42-335-00542	T & M OIL COMPANY	Oil	10493
42-335-00543	T & M OIL COMPANY	Oil	10493
42-335-00544	T & M OIL COMPANY	Oil	10493
42-335-00545	T & M OIL COMPANY	Oil	10493
42-335-00546	T & M OIL COMPANY	Oil	10493
42-335-00549	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00550	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00553	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00555	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00556	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00557	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00559	RASMUSSEN, TOM	Oil	07867
42-335-00560	RASMUSSEN, TOM	Oil	07867
42-335-00563	THOMPSON PIPE & SUPPLY	Oil	11933
42-335-00568	QUIEN SABE OPERATING, LLC	Oil	05700
42-335-00569	QUIEN SABE OPERATING, LLC	Oil
42-335-00570	SCHLACHTER OPERATING CORPORATION	Oil	05647
42-335-00573	SCHLACHTER OPERATING CORPORATION	Oil	05647
42-335-00574	GAINEY PARTNERSHIP	Oil	01078
42-335-00577	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00578	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00580	HARDING WELL SERVICE CO.	Oil
42-335-00581	RICHMOND DRILLING COMPANY
42-335-00582	BAYLOR OPERATING, LLC	Oil
42-335-00583	FINA OIL & CHEMICAL COMPANY	Oil	20944
42-335-00584	MELROSE OPERATING COMPANY	Oil	36961
42-335-00585	MELROSE OPERATING COMPANY	Oil	36961
42-335-00586	MELROSE OPERATING COMPANY	Oil	36961
42-335-00587	MELROSE OPERATING COMPANY	Oil	36961
42-335-00588	MELROSE OPERATING COMPANY	Oil	36961
42-335-00589	MELROSE OPERATING COMPANY	Oil
42-335-00590	MELROSE OPERATING COMPANY	Oil	36961
42-335-00591	MELROSE OPERATING COMPANY	Oil
42-335-00592	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00595	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00596	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00598	SCHLACHTER OPERATING CORPORATION	Oil	05647
42-335-00599	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00600	CHANEY, GILBERT	Oil	61340
42-335-00601	CHANEY, GILBERT	Oil	61340
42-335-00602	IRA TESTERS	Oil	61340
42-335-00603	CHANEY, GILBERT	Oil	61340
42-335-00604	IRA TESTERS	Oil	15244
42-335-00605	IRA TESTERS	Oil	15244
42-335-00606	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00607	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00608	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00609	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00610	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00611	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00612	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00613	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00614	UNITEX OIL & GAS, L.L.C.	Oil	15834
42-335-00615	CHANEY, GILBERT	Oil
42-335-00617	FORSAN OIL COMPANY	Oil
42-335-00618	TREK PETROLEUM COMPANY, INC.	Oil	23544
42-335-00620	SATANTA OIL COMPANY	Oil	22478
42-335-00622	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-00625	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00626	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00628	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00630	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00631	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00632	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00633	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00636	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00638	STEPHENS, AUTRY C.	Oil	24950
42-335-00639	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-00640	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-00641	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-00642	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-00643	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-00644	BASA RESOURCES, INC.	Oil	02891
42-335-00645	BASA RESOURCES, INC.	Oil	12393
42-335-00646	BASA RESOURCES, INC.	Oil	12393
42-335-00647	BASA RESOURCES, INC.	Oil	12393
42-335-00648	BASA RESOURCES, INC.	Oil
42-335-00651	Legacy Reserves Operating LP	Oil
42-335-00652	BASA RESOURCES, INC.	Oil
42-335-00653	PHOENIX CRUDE OIL COMPANY	Oil	09443
42-335-00654	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-00655	T & M OIL COMPANY	Oil	09443
42-335-00656	MORGAN CREEK PRODUCTION CO., INC	Oil	67797
42-335-00657	PHOENIX CRUDE OIL COMPANY	Oil	09443
42-335-00658	T & M OIL COMPANY	Oil	10334
42-335-00659	T & M OIL COMPANY	Oil	09443
42-335-00664	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00665	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00666	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-00668	SABINAL ENERGY OPERATING, LLC	Oil	16228
42-335-00670	ELLIS DRILLING CORP.	Oil	60819
42-335-00671	ELLIS DRILLING CORP.	Oil
42-335-00672	MELROSE OPERATING COMPANY	Oil	16724
42-335-00673	MELROSE OPERATING COMPANY	Oil	16724
42-335-00674	MELROSE OPERATING COMPANY	Oil	36961
42-335-00675	MELROSE OPERATING COMPANY	Oil
42-335-00676	GTG OPERATING, LLC	Oil
42-335-00677	GTG OPERATING, LLC	Oil
42-335-00679	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-00680	MELROSE OPERATING COMPANY	Oil	36961
42-335-00681	MELROSE OPERATING COMPANY	Oil	36961
42-335-00683	CRESLENN OIL COMPANY	Oil	60819
42-335-00684	CRESLENN OIL COMPANY	Oil	60819
42-335-00685
42-335-00687
42-335-00695	BAYLOR OPERATING, LLC	Oil	14616
42-335-00696	BAYLOR OPERATING, LLC	Oil
42-335-00697	BAYLOR OPERATING, LLC	Oil	14616
42-335-00698	BAYLOR OPERATING, LLC	Oil
42-335-00699	BAYLOR OPERATING, LLC	Oil
42-335-00700	BAYLOR OPERATING, LLC	Oil	14616
42-335-00702	BAYLOR OPERATING, LLC	Oil
42-335-00703	BAYLOR OPERATING, LLC	Oil	16625
42-335-00704	BAYLOR OPERATING, LLC	Oil	16071
42-335-00705	BAYLOR OPERATING, LLC	Oil	16625
42-335-00706	BAYLOR OPERATING, LLC	Oil	16071
42-335-00707	BAYLOR OPERATING, LLC	Oil	16625
42-335-00709	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00710	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00711	GRAND BANKS ENERGY COMPANY	Oil
42-335-00712	GRAND BANKS ENERGY COMPANY	Oil
42-335-00713	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00715	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00717	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-00719	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-00724	MAJESTIC PETROLEUM CORPORATION	Oil
42-335-00725	RASMUSSEN, TOM	Oil	23133
42-335-00726
42-335-00727	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00728	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00729	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00730	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-00731	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00732	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-00733	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00734	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00735	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00736	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00737	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00738	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00739	BEASLEY, KENNETH	Oil	22307
42-335-00740	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00742	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00743	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00744	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00745	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-00746	NEFF, MICKEY OIL COMPANY INC.	Oil	22308
42-335-00759	FINA OIL & CHEMICAL COMPANY	Oil
42-335-00760	MELROSE OPERATING COMPANY	Oil	17231
42-335-00762	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-00763	MELROSE OPERATING COMPANY	Oil
42-335-00764	MELROSE OPERATING COMPANY	Oil	20948
42-335-00765	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00766	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-00767	GRUY PETROLEUM MANAGEMENT CO.	Oil	21120
42-335-00768	MELROSE OPERATING COMPANY	Oil
42-335-00769	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-00770	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00771	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00772	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-00773	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00776	MORGAN CREEK PRODUCTION CO., INC	Oil	00682
42-335-00777	MCKENNEY & CHAMBERS OIL COMPANY
42-335-00778
42-335-00779	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00784	SCHLACHTER OPERATING CORPORATION	Oil
42-335-00789	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00790	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00791	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00792	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00799	ETL HYDROCARBONS, INC.	Oil
42-335-00802	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00803	G & S OIL COMPANY	Oil
42-335-00804	G & S OIL COMPANY	Oil
42-335-00805	SCHLACHTER OPERATING CORPORATION	Oil	12851
42-335-00806	SCHLACHTER OPERATING CORPORATION	Oil	12851
42-335-00807	SCHLACHTER OPERATING CORPORATION	Oil	12851
42-335-00810	CRESLENN OIL COMPANY	Oil	60819
42-335-00811	CRESLENN OIL COMPANY	Oil	60819
42-335-00812
42-335-00813	CRESLENN OIL COMPANY	Oil	60819
42-335-00814	CRESLENN OIL COMPANY	Oil	60819
42-335-00815	CRESLENN OIL COMPANY	Oil
42-335-00816	T & M OIL COMPANY	Oil	05732
42-335-00817	T & M OIL COMPANY	Oil	05732
42-335-00822	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00826	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-00830	SWJN OIL COMPANY	Oil	14602
42-335-00831	MCCULLOCH OIL CORP. OF TEXAS	Oil
42-335-00834	SCHLACHTER OPERATING CORPORATION	Oil	09481
42-335-00835	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-00836	GAINEY PARTNERSHIP	Oil	01078
42-335-00837	GAINEY PARTNERSHIP	Oil	01078
42-335-00838	SATANTA OIL COMPANY	Oil	22478
42-335-00842	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00844	COALINGA CORPORATION	Oil	05761
42-335-00845	COALINGA CORPORATION	Oil	66873
42-335-00846	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00847	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-00848	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00849	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00851	DEMINEX U. S. OIL CO.	Oil	61340
42-335-00852	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00853	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00854	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00855	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00856	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00857	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00858	DEMINEX U. S. OIL CO.	Oil	65856
42-335-00861	COALINGA CORPORATION	Oil	05762
42-335-00862	COALINGA CORPORATION	Oil	05762
42-335-00863	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-00864	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-00865	SCHLACHTER OPERATING CORPORATION	Oil	05791
42-335-00866	SCHLACHTER OPERATING CORPORATION	Oil	05791
42-335-00867	SCHLACHTER OPERATING CORPORATION	Oil	05791
42-335-00868	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-00869	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00870	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-00872
42-335-00873	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00874	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00876	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-00879	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00880	SABINAL ENERGY OPERATING, LLC	Oil
42-335-00884	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-00885
42-335-00886	BASA RESOURCES, INC.	Oil	02890
42-335-00887	BASA RESOURCES, INC.	Oil	02890
42-335-00888	BASA RESOURCES, INC.	Oil	02890
42-335-00889	BASA RESOURCES, INC.	Oil	02890
42-335-00891	BASA RESOURCES, INC.	Oil	02890
42-335-00892	BASA RESOURCES, INC.	Oil	02890
42-335-00893	BASA RESOURCES, INC.	Oil	02890
42-335-00894	BASA RESOURCES, INC.	Oil
42-335-00895	BASA RESOURCES, INC.	Oil	02890
42-335-00896	BASA RESOURCES, INC.	Oil	02890
42-335-00897	BASA RESOURCES, INC.	Oil	02890
42-335-00898	BASA RESOURCES, INC.	Oil	02890
42-335-00899	BASA RESOURCES, INC.	Oil	02890
42-335-00900	BASA RESOURCES, INC.	Oil	02890
42-335-00901	BASA RESOURCES, INC.	Oil	02890
42-335-00902	BASA RESOURCES, INC.	Oil
42-335-00903	BASA RESOURCES, INC.	Oil
42-335-00904	BASA RESOURCES, INC.	Oil	02890
42-335-00905	BASA RESOURCES, INC.	Oil	02890
42-335-00906	BASA RESOURCES, INC.	Oil	02890
42-335-00907	BASA RESOURCES, INC.	Oil	12160
42-335-00908	BASA RESOURCES, INC.	Oil	12160
42-335-00909	BASA RESOURCES, INC.	Oil	02890
42-335-00910	BASA RESOURCES, INC.	Oil	12160
42-335-00911	BASA RESOURCES, INC.	Oil	02890
42-335-00912	BASA RESOURCES, INC.	Oil	02890
42-335-00913	BASA RESOURCES, INC.	Oil	02890
42-335-00914	BASA RESOURCES, INC.	Oil	02890
42-335-00915	BASA RESOURCES, INC.	Oil	02890
42-335-00916	BASA RESOURCES, INC.	Oil	02890
42-335-00917	BASA RESOURCES, INC.	Oil	02890
42-335-00918	BASA RESOURCES, INC.	Oil	02890
42-335-00919	BASA RESOURCES, INC.	Oil	02890
42-335-00920	BASA RESOURCES, INC.	Oil	02890
42-335-00922	BASA RESOURCES, INC.	Oil	12160
42-335-00923	BASA RESOURCES, INC.	Oil
42-335-00924	BASA RESOURCES, INC.	Oil	12160
42-335-00925	BASA RESOURCES, INC.	Oil
42-335-00926	BASA RESOURCES, INC.	Oil
42-335-00927	BASA RESOURCES, INC.	Oil	02890
42-335-00928	BASA RESOURCES, INC.	Oil	12160
42-335-00929	BASA RESOURCES, INC.	Oil	02890
42-335-00930	BASA RESOURCES, INC.	Oil	02890
42-335-00931	BASA RESOURCES, INC.	Oil	02890
42-335-00932	BASA RESOURCES, INC.	Oil	02890
42-335-00933	BASA RESOURCES, INC.	Oil	02890
42-335-00934	BASA RESOURCES, INC.	Oil	02890
42-335-00935	BASA RESOURCES, INC.	Oil	02890
42-335-00936	BASA RESOURCES, INC.	Oil	02890
42-335-00937	BASA RESOURCES, INC.	Oil	02890
42-335-00938	BASA RESOURCES, INC.	Oil	02890
42-335-00939	BASA RESOURCES, INC.	Oil
42-335-00940	BASA RESOURCES, INC.	Oil	02890
42-335-00947	BASA RESOURCES, INC.	Oil
42-335-00950	MARTIN PROPERTIES
42-335-00952
42-335-00953	MCCULLOCH OIL CORP. OF TEXAS	Oil
42-335-00954	HRUBETZ OPERATING COMPANY	Oil	14233
42-335-00955	HRUBETZ OPERATING COMPANY	Oil	14233
42-335-00956	GTG OPERATING, LLC	Oil	14233
42-335-00957	GTG OPERATING, LLC	Oil	14233
42-335-00958	MORGAN CREEK PRODUCTION CO., INC	Oil	08715
42-335-00962	SCHLACHTER OPERATING CORPORATION	Oil	05742
42-335-00963	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-00964	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-00965	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00966	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00967	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00968	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-00970	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-00973	WINDHAM, L.E. ESTATE OF	Oil	16884
42-335-00975	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-00976	IRA TESTERS	Oil	13921
42-335-00977	GRAY, GORDON OPERATOR	Oil	09977
42-335-00978	GRAY, GORDON OPERATOR	Oil	09978
42-335-00979	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00980	GRAY, GORDON OPERATOR	Oil	10358
42-335-00981	IRA TESTERS	Oil
42-335-00982	GRAY, GORDON OPERATOR	Oil
42-335-00983	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00984	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00985	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00986	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00987	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-00988	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-00989	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-00990	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-00991	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-00992	T & M OIL COMPANY	Oil	10493
42-335-00994	CRESLENN OIL COMPANY	Oil	60819
42-335-00995	T & M OIL COMPANY	Oil	10493
42-335-00996	CRESLENN OIL COMPANY	Oil	60819
42-335-00997	SCHLACHTER OPERATING CORPORATION	Oil	05779
42-335-00998	SCHLACHTER OPERATING CORPORATION	Oil	05780
42-335-00999	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01000	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01001	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01002	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01003	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01004	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01005	CEDAR BEND OIL COMPANY	Oil	05786
42-335-01006	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01007	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01008	CEDAR BEND OIL COMPANY	Oil	05786
42-335-01009	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01010	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01011	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01012	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01013	CEDAR BEND OIL COMPANY	Oil	05786
42-335-01014	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01015	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01016	CEDAR BEND OIL COMPANY	Oil	05786
42-335-01017	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01022	BOVAIRD SUPPLY COMPANY	Oil
42-335-01023	BOVAIRD SUPPLY COMPANY	Oil
42-335-01024	BOVAIRD SUPPLY COMPANY	Oil
42-335-01025	BOVAIRD SUPPLY COMPANY	Oil
42-335-01027	BOVAIRD SUPPLY COMPANY	Oil
42-335-01028	BOVAIRD SUPPLY COMPANY	Oil
42-335-01029	BOVAIRD SUPPLY COMPANY	Oil
42-335-01030	BOVAIRD SUPPLY COMPANY	Oil
42-335-01031	BOVAIRD SUPPLY COMPANY	Oil
42-335-01032	BOVAIRD SUPPLY COMPANY	Oil
42-335-01034	BOVAIRD SUPPLY COMPANY	Oil
42-335-01035	BOVAIRD SUPPLY COMPANY	Oil
42-335-01041	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-01045	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01051	COALINGA CORPORATION	Oil	05761
42-335-01052	COALINGA CORPORATION	Oil	05761
42-335-01053	COALINGA CORPORATION	Oil	05761
42-335-01054	COALINGA CORPORATION	Oil	05761
42-335-01055	COALINGA CORPORATION	Oil	05761
42-335-01056	COALINGA CORPORATION	Oil	05761
42-335-01057	COALINGA CORPORATION	Oil	05761
42-335-01058	COALINGA CORPORATION	Oil	05762
42-335-01059	COALINGA CORPORATION	Oil	66873
42-335-01060	COALINGA CORPORATION	Oil	05762
42-335-01061	COALINGA CORPORATION	Oil	05762
42-335-01062	COALINGA CORPORATION	Oil	05763
42-335-01063	COALINGA CORPORATION	Oil	05763
42-335-01064
42-335-01065	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-01066	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-01070	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01071	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01072	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01073	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01074	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01075	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-01077	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01078	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01079	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-01080	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01081	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-01082	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01083	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01084	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01087	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-01088	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-01093	T & M OIL COMPANY	Oil	05765
42-335-01094	FORSAN OIL COMPANY	Oil
42-335-01095	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01096	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01097	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-01098	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-01099	BIG D ENERGY COMPANY	Oil	14878
42-335-01100	CORONA EXPLORATION, INC.	Oil	17875
42-335-01101	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01102	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01105	CHANEY, GILBERT	Oil
42-335-01111	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01112	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01113	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01114	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01115	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01117	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01118	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01119	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01122	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01123	C & S OPERATING	Oil	09407
42-335-01125
42-335-01126
42-335-01127	CHANEY, GILBERT	Oil
42-335-01128	CHANEY, GILBERT	Oil	61340
42-335-01129	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01130	CHANEY, GILBERT	Oil	61340
42-335-01132	COALINGA CORPORATION	Oil	05763
42-335-01133	COALINGA CORPORATION	Oil	66873
42-335-01134	COALINGA CORPORATION	Oil	66873
42-335-01135	WILBANKS, BRUCE A.	Oil	24826
42-335-01143	REVILO ROYALTY CO.	Oil	60819
42-335-01144	REVILO ROYALTY CO.	Oil	60819
42-335-01145	REVILO ROYALTY CO.	Oil	60819
42-335-01146	REVILO ROYALTY CO.	Oil	60819
42-335-01148	GLADSON, WILLARD	Oil
42-335-01149	REVILO ROYALTY CO.	Oil	60819
42-335-01150	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-01151	REVILO ROYALTY CO.	Oil	60819
42-335-01152	REVILO ROYALTY CO.	Oil	60819
42-335-01155	GAINEY PARTNERSHIP	Oil	01078
42-335-01160	BASS, PERRY R.	Oil
42-335-01161	BAYTECH, INC.	Oil	04139
42-335-01163	BAYTECH, INC.	Oil	04139
42-335-01171	BAXTER, MURPHY H.	Oil	60819
42-335-01175	COALINGA CORPORATION	Oil	66873
42-335-01176	COALINGA CORPORATION	Oil	05778
42-335-01177	COALINGA CORPORATION	Oil	05778
42-335-01178	PURE RESOURCES, L.P.	Oil	08600
42-335-01181	Legacy Reserves Operating LP	Oil	08419
42-335-01183	Legacy Reserves Operating LP	Oil	08419
42-335-01184	Legacy Reserves Operating LP	Oil
42-335-01185	Legacy Reserves Operating LP	Oil	08419
42-335-01186	Legacy Reserves Operating LP	Oil	08419
42-335-01187	Legacy Reserves Operating LP	Oil	08419
42-335-01188	Legacy Reserves Operating LP	Oil	08419
42-335-01193	SCHLACHTER OPERATING CORPORATION	Oil	05779
42-335-01194	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01195	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01196	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01197	BASA RESOURCES, INC.	Oil	17203
42-335-01199	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01200	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01201	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01202	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01203	FINA OIL & CHEMICAL COMPANY	Oil
42-335-01204	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01205	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01206	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01207	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01208
42-335-01209	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01214	CORONA EXPLORATION, INC.	Oil	17875
42-335-01215	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01216	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01217	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01218	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01219	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01221	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01222	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01227	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01228	CHANEY, GILBERT	Oil
42-335-01229	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01230	MELROSE OPERATING COMPANY	Oil	16801
42-335-01231	BASA RESOURCES, INC.	Oil	02890
42-335-01232	BASA RESOURCES, INC.	Oil	02890
42-335-01233	BASA RESOURCES, INC.	Oil	02890
42-335-01235	BASA RESOURCES, INC.	Oil	02890
42-335-01236	BASA RESOURCES, INC.	Oil	02890
42-335-01237	BASA RESOURCES, INC.	Oil	02890
42-335-01238	BASA RESOURCES, INC.	Oil
42-335-01239	BASA RESOURCES, INC.	Oil	02890
42-335-01240	BASA RESOURCES, INC.	Oil	02890
42-335-01241	BASA RESOURCES, INC.	Oil	02890
42-335-01242	BASA RESOURCES, INC.	Oil	02890
42-335-01243	Parker & Parsley Development Co.	Oil	02890
42-335-01245	MELROSE OPERATING COMPANY	Oil	13924
42-335-01247	SCHLACHTER OPERATING CORPORATION	Oil	05792
42-335-01248	SCHLACHTER OPERATING CORPORATION	Oil	05792
42-335-01249	SCHLACHTER OPERATING CORPORATION	Oil	05793
42-335-01250	SCHLACHTER OPERATING CORPORATION	Oil	05793
42-335-01251	SCHLACHTER OPERATING CORPORATION	Oil
42-335-01252	SCHLACHTER OPERATING CORPORATION	Oil
42-335-01253	SCHLACHTER OPERATING CORPORATION	Oil	05793
42-335-01254	AMERICO ENERGY RESOURCES, LLC	Oil	07898
42-335-01255	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01256	SCHLACHTER OPERATING CORPORATION	Oil	08947
42-335-01257	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01258	SCHLACHTER OPERATING CORPORATION	Oil	08947
42-335-01259	UNITEX OIL & GAS, L.L.C.	Oil	00679
42-335-01260	WINDHAM, L.E. ESTATE OF	Oil
42-335-01261	WINDHAM, L.E. ESTATE OF	Oil	14932
42-335-01264	ELLIS DRILLING CORP.	Oil
42-335-01265	ELLIS DRILLING CORP.	Oil	60819
42-335-01266	ELLIS DRILLING CORP.	Oil
42-335-01272	SCHLACHTER OPERATING CORPORATION	Oil	05742
42-335-01273	SCHLACHTER OPERATING CORPORATION	Oil	05742
42-335-01275
42-335-01278	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-01279	SCHLACHTER OPERATING CORPORATION	Oil	08895
42-335-01281	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-01282	SCHLACHTER OPERATING CORPORATION	Oil	08895
42-335-01284	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-01285	SCHLACHTER OPERATING CORPORATION	Oil	09136
42-335-01287	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01290	SCHLACHTER OPERATING CORPORATION	Oil	08445
42-335-01291	GTG OPERATING, LLC	Oil
42-335-01292	GTG OPERATING, LLC	Oil	12375
42-335-01295	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01299	ENDEAVOR ENERGY RESOURCES L.P.	Oil	14227
42-335-01301	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01302	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01303	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01304	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01305	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01306	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01307	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01308	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01311	COALINGA CORPORATION	Oil	05789
42-335-01312	COALINGA CORPORATION	Oil
42-335-01313	COALINGA CORPORATION	Oil	05789
42-335-01314	COALINGA CORPORATION	Oil	05789
42-335-01315	COALINGA CORPORATION	Oil	05789
42-335-01316	COALINGA CORPORATION	Oil	66703
42-335-01317	COALINGA CORPORATION	Oil	05789
42-335-01318	COALINGA CORPORATION	Oil	05789
42-335-01319	COALINGA CORPORATION	Oil	66703
42-335-01320	SCHLACHTER OPERATING CORPORATION	Oil	05785
42-335-01322	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01323	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01324	GRAND BANKS ENERGY COMPANY	Oil
42-335-01325	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01329	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01330	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01333
42-335-01334	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01336	SOUTHWEST ROYALTIES, INC.	Oil
42-335-01337	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01338	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-01339	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01340	SCHLACHTER OPERATING CORPORATION	Oil	08947
42-335-01341	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01342	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01343	SOUTHWEST ROYALTIES, INC.	Oil
42-335-01344	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01345	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01347	SOUTHWEST ROYALTIES, INC.	Oil
42-335-01351	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01352	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01353	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01354	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01355	SCHLACHTER OPERATING CORPORATION	Oil	09089
42-335-01356	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01357	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01358	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01359	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01360	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01361	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01362	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01363	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01364	SCHLACHTER OPERATING CORPORATION	Oil	09190
42-335-01365	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01367	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01368	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-01369	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-01371	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01374	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01375	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01378	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01379	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01380	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01381	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01382	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01383	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01384	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01386	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01388	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01389	SABINAL ENERGY OPERATING, LLC	Oil	17382
42-335-01390	CHEVRON U. S. A. INC.	Oil	11363
42-335-01391	SABINAL ENERGY OPERATING, LLC	Oil	11363
42-335-01392	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01393	SABINAL ENERGY OPERATING, LLC	Oil	11363
42-335-01394	SABINAL ENERGY OPERATING, LLC	Oil	11363
42-335-01395	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01396	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01397	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01399	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01400	SABINAL ENERGY OPERATING, LLC	Oil	17382
42-335-01402	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01403	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01404	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01405	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01406	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01407	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01411
42-335-01412	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01415	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01418
42-335-01419	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01420	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01421	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01422	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01423	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01424
42-335-01425	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01426	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01427	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01428	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01429	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01431	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01432	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01433	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01437	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01439	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01440	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01441	SABINAL ENERGY OPERATING, LLC	Oil	35711
42-335-01442	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01443	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01445	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01450	THOMPSON PIPE & SUPPLY	Oil
42-335-01451	ARMOR PETROLEUM, INC.	Oil
42-335-01453	TEXAS CONSOLIDATED PET. CORP.	Oil	11002
42-335-01454	TEXAS CONSOLIDATED PET. CORP.	Oil	11002
42-335-01455	SD ROYALE ENERGY, INC.	Oil	02938
42-335-01456	SD ROYALE ENERGY, INC.	Oil
42-335-01457	SD ROYALE ENERGY, INC.	Oil	02938
42-335-01458	SD ROYALE ENERGY, INC.	Oil	02938
42-335-01459	SD ROYALE ENERGY, INC.	Oil	02938
42-335-01464	Sun Exploration & Production Co.	Oil
42-335-01465	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01466	SD ROYALE ENERGY, INC.	Oil
42-335-01467	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01469	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01470	SD ROYALE ENERGY, INC.	Oil	02940
42-335-01471	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01472	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01473	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01474	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01475	SD ROYALE ENERGY, INC.	Oil	02939
42-335-01479	SD ROYALE ENERGY, INC.	Oil	25956
42-335-01482
42-335-01484	DUNCAN DRILLING CO.	Oil	08979
42-335-01485	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-01486	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-01487	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-01488	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-01489	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-01491	T & M OIL COMPANY	Oil	09361
42-335-01492	T & M OIL COMPANY	Oil	09361
42-335-01496	OILEX INT'L INVESTMENTS, INC.	Oil
42-335-01497	T & M OIL COMPANY	Oil	05765
42-335-01498	OILEX INT'L INVESTMENTS, INC.	Oil
42-335-01499	T & M OIL COMPANY	Oil	05765
42-335-01500	T & M OIL COMPANY	Oil	05765
42-335-01501	DIAMOND BIT OIL LLC	Oil	11387
42-335-01502	BOVAIRD SUPPLY COMPANY	Oil
42-335-01503	BOVAIRD SUPPLY COMPANY	Oil
42-335-01504	BOVAIRD SUPPLY COMPANY	Oil
42-335-01505	BOVAIRD SUPPLY COMPANY	Oil
42-335-01506	BOVAIRD SUPPLY COMPANY	Oil
42-335-01509	BAYLOR OPERATING, LLC	Oil	17052
42-335-01510	BASA RESOURCES, INC.	Oil	17203
42-335-01511	BAYLOR OPERATING, LLC	Oil	17052
42-335-01512	ENDEAVOR ENERGY RESOURCES L.P.	Oil
42-335-01515
42-335-01519	GTG OPERATING, LLC	Oil
42-335-01521	RASMUSSEN, TOM	Oil	13293
42-335-01523	GTG OPERATING, LLC	Oil
42-335-01525	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01526	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01527	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01528	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01529	QUIEN SABE OPERATING, LLC	Oil	05700
42-335-01532	GTG OPERATING, LLC	Oil	11106
42-335-01533	GTG OPERATING, LLC	Oil	11106
42-335-01534	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-01535	CHAMBERS, R. H. LLC	Oil	15746
42-335-01536	CHAMBERS, R. H. LLC	Oil	15591
42-335-01542	THOMAS EXPLORATION & DEVEL., INC	Oil	32020
42-335-01543	DUNCAN DRILLING CO.	Oil	09574
42-335-01544	TURNER-KOGER	Oil
42-335-01545	BASA RESOURCES, INC.	Oil	12393
42-335-01546	TURNER-KOGER	Oil
42-335-01547	TURNER-KOGER	Oil
42-335-01548	TURNER-KOGER	Oil
42-335-01549	WINDHAM, L.E. ESTATE OF	Oil
42-335-01551	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01553
42-335-01556	ENDEAVOR ENERGY RESOURCES L.P.	Oil	14477
42-335-01567	COALINGA CORPORATION	Oil
42-335-01568	COALINGA CORPORATION	Oil
42-335-01569	COALINGA CORPORATION	Oil	05789
42-335-01570	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01571	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01573	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01574	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-01575	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01576	MORGAN CREEK PRODUCTION CO., INC	Oil	14334
42-335-01577	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01578	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01579	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01580	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01581	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01582	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01583	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01586	OILEX INT'L INVESTMENTS, INC.	Oil
42-335-01588	OILEX INT'L INVESTMENTS, INC.	Oil	64662
42-335-01589	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-01590	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-01591	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-01592	SCHLACHTER OPERATING CORPORATION	Oil	13960
42-335-01593	SCHLACHTER OPERATING CORPORATION	Oil	14510
42-335-01594	SCHLACHTER OPERATING CORPORATION	Oil	13960
42-335-01595	SCHLACHTER OPERATING CORPORATION	Oil	13960
42-335-01596	SCHLACHTER OPERATING CORPORATION	Oil	14510
42-335-01599	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-01600	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-01610	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01611	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-01612	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-01613	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-01619	TNCH, LLC	Oil	15652
42-335-01620	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-01623	PHOENIX CRUDE OIL COMPANY	Oil	15067
42-335-01625	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01626	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-01629	SCHLACHTER OPERATING CORPORATION	Oil	14510
42-335-01630	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-01631	MORGAN CREEK PRODUCTION CO., INC	Oil	67797
42-335-01633	QUIEN SABE OPERATING, LLC	Oil
42-335-01634	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01635	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01636	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01637	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01638	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01639	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01640	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01641	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01642	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01643	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01644	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01645	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01646	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-01647	SOUTHWEST ROYALTIES, INC.	Oil
42-335-01648	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01649	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01650	SOUTHWEST ROYALTIES, INC.	Oil
42-335-01651	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01652	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01653	SOUTHWEST ROYALTIES, INC.	Oil	60206
42-335-01654	BAXTER, MURPHY H.	Oil	05725
42-335-01655	BAXTER, MURPHY H.	Oil	05725
42-335-01656	BAXTER, MURPHY H.	Oil	05725
42-335-01657	BAXTER, MURPHY H.	Oil	05725
42-335-01658
42-335-01659	T & M OIL COMPANY	Oil	09361
42-335-01665	UNITEX OIL & GAS, L.L.C.	Oil
42-335-01674	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01675	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01677	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01678	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01680	SCOUT ENERGY MANAGEMENT LLC	Oil	02867
42-335-01681	SCOUT ENERGY MANAGEMENT LLC	Oil	02867
42-335-01684	T & M OIL COMPANY	Oil	09443
42-335-01686	FORSAN OIL COMPANY	Oil
42-335-01687	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-01688	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-01695	CRESLENN OIL COMPANY	Oil	60819
42-335-01696	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01698	T & M OIL COMPANY	Oil	09443
42-335-01700	RASMUSSEN, TOM	Oil
42-335-01703	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-01704	COALINGA CORPORATION	Oil	66703
42-335-01705	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01706	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01709	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-01710
42-335-01711	SCHLACHTER OPERATING CORPORATION	Oil
42-335-01713	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01714	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-01715	COALINGA CORPORATION	Oil	66703
42-335-01716	COALINGA CORPORATION	Oil	66703
42-335-01717	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01718	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01719	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01720	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-01721	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-01723	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-01724	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-01725	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01726	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01727	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01728	UNITEX OIL & GAS, L.L.C.	Oil	05686
42-335-01729	UNITEX OIL & GAS, L.L.C.	Oil	05686
42-335-01730	UNITEX OIL & GAS, L.L.C.	Oil	05686
42-335-01731	COALINGA CORPORATION	Oil	11364
42-335-01732	COALINGA CORPORATION	Oil	11364
42-335-01733	COALINGA CORPORATION	Oil	11364
42-335-01735	ENERGEN RESOURCES CORPORATION	Oil	10586
42-335-01736	HMH OPERATORS	Oil
42-335-01737	GTG OPERATING, LLC	Oil	10155
42-335-01739	SCHLACHTER OPERATING CORPORATION	Oil	05672
42-335-01742	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01743	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01744	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01745	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01746	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-01749	ENERGEN RESOURCES CORPORATION	Oil	35711
42-335-01751
42-335-01752	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01753
42-335-01758
42-335-01769	BASA RESOURCES, INC.	Oil	02891
42-335-01770	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01773
42-335-01775	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-01776	CHEVRON U. S. A. INC.
42-335-01777	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01779
42-335-01780
42-335-01781	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01784	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01787	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01789	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01790	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01791
42-335-01792
42-335-01793	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01795
42-335-01796
42-335-01797	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01798
42-335-01800	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01802	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01803	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01805	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01806
42-335-01807	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01808	STANDARD OIL COMPANY OF TEXAS	Oil
42-335-01809	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01812	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01813	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01814	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01815	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01816	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01817	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01818	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01819	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01820	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01822	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01824
42-335-01825	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01826	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01828	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01830	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01831	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01832	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01833	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01834	FINA OIL & CHEMICAL COMPANY
42-335-01835	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01836	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01837	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01838	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01840	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01841	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01842	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01843	SABINAL ENERGY OPERATING, LLC	Oil	44987
42-335-01844	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01845	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-01846	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-01862	CHEVRON U. S. A. INC.	Oil
42-335-01863	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-01864	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01865	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-01866	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01867	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-01871	BASA RESOURCES, INC.	Oil	02890
42-335-01873
42-335-01877	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-01882	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01886
42-335-01888	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01889	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01890	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01891	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01894	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-01895	FINA OIL & CHEMICAL COMPANY
42-335-01896	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-01897	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01900	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01901	FIRST PERMIAN, L.L.C.	Oil	20847
42-335-01902	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-01903	SABINAL ENERGY OPERATING, LLC	Oil
42-335-01904	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-01998	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-03487
42-335-10002	FINA OIL & CHEMICAL COMPANY	Oil
42-335-10003	MELROSE OPERATING COMPANY	Oil
42-335-10004	MELROSE OPERATING COMPANY	Oil	17604
42-335-10006	MELROSE OPERATING COMPANY	Oil	36961
42-335-10007	MELROSE OPERATING COMPANY	Oil	17572
42-335-10008	MELROSE OPERATING COMPANY	Oil	17572
42-335-10009	MELROSE OPERATING COMPANY	Oil	17572
42-335-10010	MELROSE OPERATING COMPANY	Oil	15198
42-335-10011	MELROSE OPERATING COMPANY	Oil	17572
42-335-10012	MELROSE OPERATING COMPANY	Oil	15198
42-335-10013	MELROSE OPERATING COMPANY	Oil	36961
42-335-10014	SDX RESOURCES, INC.	Oil	17774
42-335-10016	MELROSE OPERATING COMPANY	Oil	15533
42-335-10017	MELROSE OPERATING COMPANY	Oil	15533
42-335-10018	MELROSE OPERATING COMPANY	Oil	15533
42-335-10026	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-10029	APEX OPERATING CO.	Oil
42-335-10030	SWJN OIL COMPANY	Oil	14158
42-335-10031	SWJN OIL COMPANY	Oil	14158
42-335-10032	SWJN OIL COMPANY	Oil
42-335-10033	RASMUSSEN, TOM	Oil	18190
42-335-10034	GTG OPERATING, LLC	Oil	14546
42-335-10036	SWJN OIL COMPANY	Oil	18234
42-335-10037	BASA RESOURCES, INC.	Oil	35838
42-335-10038	PIONEER NATURAL RES. USA, INC.	Oil
42-335-10042	BASA RESOURCES, INC.	Oil	18426
42-335-10043	BASA RESOURCES, INC.	Oil
42-335-10044	BASA RESOURCES, INC.	Oil	18426
42-335-10045	BASA RESOURCES, INC.	Oil
42-335-10046	BASA RESOURCES, INC.	Oil
42-335-10047	BASA RESOURCES, INC.	Oil	18426
42-335-10048	BASA RESOURCES, INC.	Oil	18426
42-335-10049	BASA RESOURCES, INC.	Oil	18426
42-335-10050	BASA RESOURCES, INC.	Oil	18426
42-335-10051	BASA RESOURCES, INC.	Oil	18426
42-335-10052	BASA RESOURCES, INC.	Oil	18426
42-335-10053	GUTHRIE, A. K. OPERATING CO.	Oil
42-335-10055	BAYLOR OPERATING, LLC	Oil	17470
42-335-10056	BAYLOR OPERATING, LLC	Oil	17788
42-335-10057	BAYLOR OPERATING, LLC	Oil	17788
42-335-10058	BAYLOR OPERATING, LLC	Oil	17470
42-335-10059	BAYLOR OPERATING, LLC	Oil	17470
42-335-10060	BAYLOR OPERATING, LLC	Oil	14616
42-335-10061	BAYLOR OPERATING, LLC	Oil
42-335-10062	BAYLOR OPERATING, LLC	Oil	17470
42-335-10063	COALINGA CORPORATION	Oil	05778
42-335-10064	COALINGA CORPORATION	Oil	05762
42-335-10065	MELROSE OPERATING COMPANY	Oil	36961
42-335-10066	BAYLOR OPERATING, LLC	Oil	17546
42-335-10067	BAYLOR OPERATING, LLC	Oil
42-335-10068	BAYLOR OPERATING, LLC	Oil
42-335-10069	BAYLOR OPERATING, LLC	Oil
42-335-10070	BAYLOR OPERATING, LLC	Oil	17546
42-335-10071	MELROSE OPERATING COMPANY	Oil	36961
42-335-10072	MELROSE OPERATING COMPANY	Oil	36961
42-335-10073	GTG OPERATING, LLC	Oil	18701
42-335-10075	WINDHAM, L. E.	Oil
42-335-10076	HMH OPERATORS	Oil
42-335-10077	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-10078	MELROSE OPERATING COMPANY	Oil	36961
42-335-10079	MELROSE OPERATING COMPANY	Oil	36961
42-335-10080	MELROSE OPERATING COMPANY	Oil	36961
42-335-10081	MELROSE OPERATING COMPANY	Oil	36961
42-335-10082	MELROSE OPERATING COMPANY	Oil	17775
42-335-10083	MELROSE OPERATING COMPANY	Oil	36961
42-335-10084	IRA TESTERS	Oil	13921
42-335-10085	IRA TESTERS	Oil	13921
42-335-10087	MELROSE OPERATING COMPANY	Oil
42-335-10088	MELROSE OPERATING COMPANY	Oil	36961
42-335-10092	HMH OPERATORS	Oil
42-335-10093	PRESCO	Oil	18088
42-335-10094	PRESCO	Oil
42-335-10095	PRESCO	Oil	18088
42-335-10096	PRESCO	Oil	18088
42-335-10097	PRESCO	Oil	19335
42-335-10098	PRESCO	Oil	19335
42-335-10099	CREWS OIL COMPANY	Oil	19206
42-335-10101	SWJN OIL COMPANY	Oil	18969
42-335-10103	Legacy Reserves Operating LP	Oil
42-335-10105	Legacy Reserves Operating LP	Oil	17841
42-335-10107	Legacy Reserves Operating LP	Oil	08419
42-335-10108	Legacy Reserves Operating LP	Oil	08419
42-335-10109	Legacy Reserves Operating LP	Oil	08419
42-335-10110	Legacy Reserves Operating LP	Oil	08419
42-335-10111	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-10112	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-10113	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-10114	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-10115	BASA RESOURCES, INC.	Oil
42-335-10116	COALINGA CORPORATION	Oil	05789
42-335-10117	BASA RESOURCES, INC.	Oil
42-335-10118	BASA RESOURCES, INC.	Oil	02891
42-335-10119	BASA RESOURCES, INC.	Oil	02890
42-335-10121	BASA RESOURCES, INC.	Oil	02890
42-335-10122	BASA RESOURCES, INC.	Oil
42-335-10123	BASA RESOURCES, INC.	Oil	02890
42-335-10124	BASA RESOURCES, INC.	Oil
42-335-10125	BASA RESOURCES, INC.	Oil	02891
42-335-10126	DOOLIES PRODUCTION	Oil	61488
42-335-10127	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-10129	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10130	SABINAL ENERGY OPERATING, LLC	Oil	11363
42-335-10131	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10132	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10133	BAYLOR OPERATING, LLC	Oil	17052
42-335-10134	BASA RESOURCES, INC.	Oil	17203
42-335-10135	BAYLOR OPERATING, LLC	Oil
42-335-10136	BAYLOR OPERATING, LLC	Oil
42-335-10137	BASA RESOURCES, INC.	Oil	17203
42-335-10138	BASA RESOURCES, INC.	Oil	17203
42-335-10139	BASA RESOURCES, INC.	Oil
42-335-10140	BAYLOR OPERATING, LLC	Oil
42-335-10141	BASA RESOURCES, INC.	Oil
42-335-10142	BASA RESOURCES, INC.	Oil
42-335-10143	BAYLOR OPERATING, LLC	Oil
42-335-10144	BASA RESOURCES, INC.	Oil	17203
42-335-10145	BASA RESOURCES, INC.	Oil
42-335-10146	BASA RESOURCES, INC.	Oil
42-335-10147	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10148	SARANAC PETROLEUM, INC.	Oil
42-335-10149	R & C OIL COMPANY LLC	Oil	61591
42-335-10151	MELROSE OPERATING COMPANY	Oil
42-335-10152	GTG OPERATING, LLC	Oil	14775
42-335-10153	GTG OPERATING, LLC	Oil	11106
42-335-10154	MELROSE OPERATING COMPANY	Oil	36961
42-335-10155	SABINAL ENERGY OPERATING, LLC	Oil	15016
42-335-10156	GTG OPERATING, LLC	Oil	11106
42-335-10157	MELROSE OPERATING COMPANY	Oil	36961
42-335-10160	RASMUSSEN, TOM	Oil	18190
42-335-10161	BAYLOR OPERATING, LLC	Oil
42-335-10162	APEX OPERATING CO.	Oil
42-335-10163	BAYLOR OPERATING, LLC	Oil
42-335-10181	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-10182	BASA RESOURCES, INC.	Oil	12393
42-335-10183	PRESCO	Oil	19335
42-335-10299	MELROSE OPERATING COMPANY	Oil
42-335-10300	PRESCO	Oil	19335
42-335-10303	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-10305	MELROSE OPERATING COMPANY	Oil
42-335-10306	MELROSE OPERATING COMPANY	Oil	15533
42-335-10307	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-10308	BASA RESOURCES, INC.	Oil	02890
42-335-10309	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-10310	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10311	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10312	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10313	BASA RESOURCES, INC.	Oil	02890
42-335-10314	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-10315	ENDEAVOR ENERGY RESOURCES L.P.	Oil	20025
42-335-10317	MORGAN CREEK PRODUCTION CO., INC	Oil	19942
42-335-10318	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10319	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10320	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10321	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10326	PRESCO	Oil	19335
42-335-10327	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-10328	REVILO ROYALTY CO.	Oil	60819
42-335-10329	REVILO ROYALTY CO.	Oil	60819
42-335-10330	SWEET CRUDE OPERATING LLC	Oil
42-335-10331	BASA RESOURCES, INC.	Oil
42-335-10332	BASA RESOURCES, INC.	Oil	02890
42-335-10333	BASA RESOURCES, INC.	Oil	02890
42-335-10334	Legacy Reserves Operating LP	Oil
42-335-10336	BASA RESOURCES, INC.	Oil
42-335-10337	BASA RESOURCES, INC.
42-335-10338	BASA RESOURCES, INC.	Oil	18426
42-335-10339	BASA RESOURCES, INC.	Oil	02890
42-335-10340	MOBIL PRODUCING TX. & N.M. INC.	Oil	02890
42-335-10341	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-10342	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-10344	BASA RESOURCES, INC.	Oil	02890
42-335-10345	BASA RESOURCES, INC.	Oil	02890
42-335-10346	FINA OIL & CHEMICAL COMPANY	Oil
42-335-10347	GUTHRIE, C. W.	Oil
42-335-10349
42-335-10352	FINA OIL & CHEMICAL COMPANY	Oil
42-335-10353
42-335-10354	BASA RESOURCES, INC.	Oil	02890
42-335-10355	BASA RESOURCES, INC.	Oil
42-335-10356	BASA RESOURCES, INC.	Oil	02890
42-335-10357	BASA RESOURCES, INC.	Oil	02890
42-335-10358	BASA RESOURCES, INC.	Oil	02890
42-335-10359	BASA RESOURCES, INC.	Oil	02890
42-335-10360	BASA RESOURCES, INC.	Oil	02891
42-335-10361	BAYLOR OPERATING, LLC	Oil	20450
42-335-10362	FINLEY RESOURCES, INC.	Oil	20782
42-335-10363	R & C OIL COMPANY LLC	Oil	10084
42-335-10365	BASA RESOURCES, INC.	Oil	12451
42-335-10366	BASA RESOURCES, INC.	Oil	18426
42-335-10367
42-335-10368	BASA RESOURCES, INC.	Oil	18426
42-335-10370	BASA RESOURCES, INC.	Oil	02891
42-335-10371	BASA RESOURCES, INC.	Oil	02890
42-335-10372	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-10373
42-335-10375
42-335-10376	TEXAS CONSOLIDATED PET. CORP.	Oil	09678
42-335-10378	THOMAS EXPLORATION & DEVEL., INC	Oil	20691
42-335-10382	PYRO ENERGY CORP.	Oil
42-335-10385	MELROSE OPERATING COMPANY	Oil	36961
42-335-10387	BASA RESOURCES, INC.	Oil	02890
42-335-10391	FORT WORTH PIPE & SUPPLY CO.	Oil
42-335-10395	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10396	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10397	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10398	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10399	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10400
42-335-10401	ENERGEN RESOURCES CORPORATION	Oil	35606
42-335-10402	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10403	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10404	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10405	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10406	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10407	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10408	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10409	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10410	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10411	BASA RESOURCES, INC.	Oil	02890
42-335-10412
42-335-10413	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10414	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10415	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10416	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10417	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10418	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10420	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10422	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-10424
42-335-10427	BASA RESOURCES, INC.	Oil	02890
42-335-10428	BASA RESOURCES, INC.	Oil	02890
42-335-10429	BASA RESOURCES, INC.	Oil	02891
42-335-10430	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10431	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10432	SABINAL ENERGY OPERATING, LLC	Oil
42-335-10433	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-10436	BAXTER, KELLY H.	Oil
42-335-10437	BASA RESOURCES, INC.	Oil	02890
42-335-10439
42-335-10441	BASA RESOURCES, INC.	Oil
42-335-10447
42-335-20016	SABINAL ENERGY OPERATING, LLC	Oil
42-335-20020	SABINAL ENERGY OPERATING, LLC	Oil
42-335-20031	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-20066	SCHLACHTER OPERATING CORPORATION	Oil	05742
42-335-20067	SCHLACHTER OPERATING CORPORATION	Oil	05742
42-335-20070	NEFF, MICKEY OIL COMPANY INC.	Oil	62063
42-335-20071	NEFF, MICKEY OIL COMPANY INC.	Oil	62063
42-335-20072	NEFF, MICKEY OIL COMPANY INC.	Oil	62063
42-335-30002	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30003	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30004	BASA RESOURCES, INC.	Oil	02890
42-335-30005	BASA RESOURCES, INC.	Oil	02890
42-335-30006	MELROSE OPERATING COMPANY	Oil	15198
42-335-30007	MELROSE OPERATING COMPANY	Oil	15198
42-335-30008	MELROSE OPERATING COMPANY	Oil	15198
42-335-30009	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-30011	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30012	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30013	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30014	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30015	ANADARKO PETROLEUM CORPORATION	Oil	21321
42-335-30016	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30017	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30018	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30019	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30020	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30021	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30022	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30023	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30024	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30025	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30026	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30028	BASA RESOURCES, INC.	Oil	02890
42-335-30029	BASA RESOURCES, INC.	Oil	02890
42-335-30030	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-30032	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30033	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30034	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30035	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30036	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30037	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30038	SABINAL ENERGY OPERATING, LLC	Oil
42-335-30039	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30041	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-30044	BASA RESOURCES, INC.	Oil	02891
42-335-30045	BASA RESOURCES, INC.	Oil	02890
42-335-30046	BASA RESOURCES, INC.	Oil	02890
42-335-30049	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-30050	MELROSE OPERATING COMPANY	Oil	16801
42-335-30051	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-30053	MELROSE OPERATING COMPANY	Oil	16801
42-335-30054	PENROC OIL CORP.	Oil
42-335-30055	BRAMLETT, TOMMY	Oil	62063
42-335-30058	Legacy Reserves Operating LP	Oil	21595
42-335-30060	GTG OPERATING, LLC	Oil	15609
42-335-30061	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30062	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-30063	T & M OIL COMPANY	Oil	60714
42-335-30067	T & M OIL COMPANY	Oil	60714
42-335-30068	T & M OIL COMPANY	Oil	60714
42-335-30069	BRAMLETT, TOMMY	Oil	62063
42-335-30070	T & M OIL COMPANY	Oil	60714
42-335-30071	T & M OIL COMPANY	Oil	05732
42-335-30073	MORGAN CREEK PRODUCTION CO., INC	Oil	19614
42-335-30074	T & M OIL COMPANY	Oil	60740
42-335-30075	T & M OIL COMPANY	Oil	60740
42-335-30076	T & M OIL COMPANY	Oil	60761
42-335-30077	BURK ROYALTY COMPANY	Gas
42-335-30078	BURK ROYALTY COMPANY	Gas
42-335-30081	GTG OPERATING, LLC	Oil	15609
42-335-30082	BASA RESOURCES, INC.	Oil	18426
42-335-30084	BURK ROYALTY COMPANY	Gas
42-335-30087	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30088	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30089	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30090	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30091	NEFF, MICKEY OIL COMPANY INC.	Oil	60844
42-335-30092	BASA RESOURCES, INC.	Oil	12160
42-335-30093	BASA RESOURCES, INC.	Oil	02890
42-335-30094	ETL HYDROCARBONS, INC.	Oil	60869
42-335-30095	ETL HYDROCARBONS, INC.	Oil	60869
42-335-30109	BRAMLETT, TOMMY	Oil	62063
42-335-30111	BURK ROYALTY COMPANY	Oil
42-335-30113	BURK ROYALTY COMPANY	Gas
42-335-30115	MAJESTIC PETROLEUM CORPORATION	Oil	34944
42-335-30116	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30117	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30118	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30119	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-30120	SATANTA OIL COMPANY	Oil	22478
42-335-30122
42-335-30123	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-30124	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-30125	DIAMOND BIT OIL LLC	Oil	11387
42-335-30126
42-335-30129	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30130	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30131	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30132	MAJESTIC PETROLEUM CORPORATION	Oil	34944
42-335-30133
42-335-30134	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30135	JARRELL-ROBINSON OIL CO.	Oil
42-335-30136	MCWILLIAMS, BILL H.	Oil
42-335-30137	MAJESTIC PETROLEUM CORPORATION	Oil	34946
42-335-30138	MAJESTIC PETROLEUM CORPORATION	Oil	34946
42-335-30139	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30140	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30141	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30142	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30143	SWJN OIL COMPANY	Oil	22499
42-335-30144	GTG OPERATING, LLC	Oil	10155
42-335-30145	SATANTA OIL COMPANY	Oil
42-335-30148	MAJESTIC PETROLEUM CORPORATION	Oil	34941
42-335-30149	MAJESTIC PETROLEUM CORPORATION	Oil	34941
42-335-30152	JARRELL-ROBINSON OIL CO.	Oil
42-335-30153	SATANTA OIL COMPANY	Oil	22478
42-335-30154	MCWILLIAMS, BILL H.	Oil
42-335-30156	GTG OPERATING, LLC	Oil	10155
42-335-30157	GTG OPERATING, LLC	Oil	10155
42-335-30158	MAJESTIC PETROLEUM CORPORATION	Oil	34946
42-335-30159	MAJESTIC PETROLEUM CORPORATION	Oil	34946
42-335-30160	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30161	LAINCO WELL SERVICE	Oil
42-335-30162	GTG OPERATING, LLC	Oil
42-335-30163	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30164	MCWILLIAMS, BILL H.	Oil
42-335-30165	MAJESTIC PETROLEUM CORPORATION	Oil	34943
42-335-30166	BAYLOR OPERATING, LLC	Oil	20450
42-335-30168	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-30169	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-30170	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-30175	BEASLEY OILFIELD SERVICES, INC.	Oil	22746
42-335-30177	MAJESTIC PETROLEUM CORPORATION	Oil	22898
42-335-30178	MAJESTIC PETROLEUM CORPORATION	Oil	22898
42-335-30179	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30180	Legacy Reserves Operating LP	Oil	08419
42-335-30181	MAJESTIC PETROLEUM CORPORATION	Oil	34947
42-335-30182	MAJESTIC PETROLEUM CORPORATION	Oil	34947
42-335-30183	ATLAS ENERGY CORPORATION (DEL.)	Oil	34945
42-335-30184	ATLAS ENERGY CORPORATION (DEL.)	Oil	34945
42-335-30185	MAJESTIC PETROLEUM CORPORATION	Oil	22898
42-335-30186	MAJESTIC PETROLEUM CORPORATION	Oil	34942
42-335-30187	LAINCO WELL SERVICE	Oil
42-335-30188	ATLAS ENERGY CORPORATION (DEL.)	Oil	34945
42-335-30189	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-30190	MAJESTIC PETROLEUM CORPORATION	Oil	22898
42-335-30192	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30193	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30194	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30195	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30196	MAJESTIC PETROLEUM CORPORATION	Oil
42-335-30199	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30200	MAJESTIC PETROLEUM CORPORATION	Oil	35240
42-335-30202	MCWILLIAMS, BILL H.	Oil
42-335-30203	BRAMLETT, TOMMY	Oil	62063
42-335-30207	SWJN OIL COMPANY	Oil	22499
42-335-30208	SWJN OIL COMPANY	Oil	22499
42-335-30209	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30210	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30211	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30212	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30213	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-30214	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-30215	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30216	MAJESTIC PETROLEUM CORPORATION	Oil	22898
42-335-30217	MAJESTIC PETROLEUM CORPORATION	Oil	34942
42-335-30218	Legacy Reserves Operating LP	Oil	18763
42-335-30219	Legacy Reserves Operating LP	Oil	17841
42-335-30220	Legacy Reserves Operating LP	Oil	08419
42-335-30221	Legacy Reserves Operating LP	Oil	08419
42-335-30222
42-335-30223	BASA RESOURCES, INC.	Oil	02891
42-335-30224	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30225	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30226	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-30227	ATLAS ENERGY CORPORATION (DEL.)	Oil	22898
42-335-30228	BURK ROYALTY COMPANY	Gas
42-335-30229	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30230	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30231	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30232	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30233	BIG D ENERGY COMPANY	Oil	14878
42-335-30234	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-30235	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30236	T & M OIL COMPANY	Oil	60714
42-335-30237	Legacy Reserves Operating LP	Oil	08419
42-335-30238	Legacy Reserves Operating LP	Oil	08419
42-335-30239	Legacy Reserves Operating LP	Oil	08419
42-335-30240	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30241	ATLAS ENERGY CORPORATION (DEL.)	Oil	34947
42-335-30243
42-335-30244	MCWILLIAMS, BILL H.	Oil
42-335-30245	Legacy Reserves Operating LP	Oil
42-335-30246	Legacy Reserves Operating LP	Oil	08419
42-335-30247	Legacy Reserves Operating LP	Oil	08419
42-335-30248	Legacy Reserves Operating LP	Oil	08419
42-335-30249	Legacy Reserves Operating LP	Oil	08419
42-335-30251	Legacy Reserves Operating LP	Oil	21595
42-335-30252	Legacy Reserves Operating LP	Oil	21595
42-335-30253	Legacy Reserves Operating LP	Oil	21595
42-335-30254	Legacy Reserves Operating LP	Oil
42-335-30255	Legacy Reserves Operating LP	Oil	17841
42-335-30256	Legacy Reserves Operating LP	Oil	17841
42-335-30257	MAJESTIC PETROLEUM CORPORATION	Oil	35230
42-335-30258	ATLAS ENERGY CORPORATION (DEL.)	Oil	35230
42-335-30259	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30260	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30261	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30262	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30263	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30264	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30266	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30267	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30269	BASA RESOURCES, INC.	Oil	02891
42-335-30271	BEP OPERATING, LLC	Oil	61128
42-335-30272	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30273	MAJESTIC PETROLEUM CORPORATION	Oil
42-335-30275	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30276	BEP OPERATING, LLC	Oil
42-335-30277	BEP OPERATING, LLC	Oil
42-335-30278	BEP OPERATING, LLC	Oil
42-335-30279	BEP OPERATING, LLC	Oil	61128
42-335-30280	MAJESTIC PETROLEUM CORPORATION	Oil	34947
42-335-30283	BASA RESOURCES, INC.	Oil	02890
42-335-30284	BASA RESOURCES, INC.	Oil	12160
42-335-30285	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30286	MAJESTIC PETROLEUM CORPORATION	Oil
42-335-30287	BASA RESOURCES, INC.	Oil	02890
42-335-30288	BAYLOR OPERATING, LLC	Oil	20450
42-335-30289	RASMUSSEN, TOM	Oil	23133
42-335-30290	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-30291	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-30292	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-30293	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-30294	BEP OPERATING, LLC	Oil
42-335-30295	BEP OPERATING, LLC	Oil
42-335-30296	BEP OPERATING, LLC	Oil
42-335-30297	BEP OPERATING, LLC	Oil	61128
42-335-30298	BEP OPERATING, LLC	Oil
42-335-30299	BEP OPERATING, LLC	Oil	61128
42-335-30300	Legacy Reserves Operating LP	Oil	21595
42-335-30301	Legacy Reserves Operating LP	Oil	21595
42-335-30302	Legacy Reserves Operating LP	Oil	21595
42-335-30303	LAINCO WELL SERVICE	Oil
42-335-30305	RASMUSSEN, TOM	Oil	23133
42-335-30306	RASMUSSEN, TOM	Oil	23133
42-335-30307	RASMUSSEN, TOM	Oil	23133
42-335-30309	BASA RESOURCES, INC.	Oil
42-335-30310	BASA RESOURCES, INC.	Oil	23234
42-335-30311	BEP OPERATING, LLC	Oil
42-335-30312	BEP OPERATING, LLC	Oil
42-335-30313	BEP OPERATING, LLC	Oil
42-335-30314	BEP OPERATING, LLC	Oil	61128
42-335-30316	BEP OPERATING, LLC	Oil
42-335-30317	BEP OPERATING, LLC	Oil
42-335-30320	BAYLOR OPERATING, LLC	Oil	20450
42-335-30321	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30323	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30325	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30326	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30327	HMH OPERATORS	Oil	62341
42-335-30328	R & C OIL COMPANY LLC	Oil	09653
42-335-30329	R & C OIL COMPANY LLC	Oil	09653
42-335-30330	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30331	R & C OIL COMPANY LLC	Oil	09747
42-335-30333	R & C OIL COMPANY LLC	Oil
42-335-30334	R & C OIL COMPANY LLC	Oil	23097
42-335-30335	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30336	MAJESTIC PETROLEUM CORPORATION	Oil	23178
42-335-30337	BASA RESOURCES, INC.	Oil	12451
42-335-30338	Legacy Reserves Operating LP	Oil	23276
42-335-30339	Legacy Reserves Operating LP	Oil	23276
42-335-30340	Legacy Reserves Operating LP	Oil	21595
42-335-30341	Legacy Reserves Operating LP	Oil	21595
42-335-30342	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30343	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30344	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30345	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30346	BURK ROYALTY COMPANY	Gas
42-335-30347	BURK ROYALTY COMPANY	Gas
42-335-30348
42-335-30349	BURK ROYALTY COMPANY	Gas
42-335-30350
42-335-30353	HMH OPERATORS	Oil	62341
42-335-30358	S & J OPERATING CO.	Oil
42-335-30359	MCWILLIAMS, BILL H.	Oil
42-335-30360	MCWILLIAMS, BILL H.	Oil
42-335-30361	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30362	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30363	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30364	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30365	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30366	ATLAS ENERGY CORPORATION (DEL.)	Oil	35241
42-335-30367	UNITEX OIL & GAS, L.L.C.	Oil
42-335-30368	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-30369	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-30371	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30372	ATLAS ENERGY CORPORATION (DEL.)	Oil	35883
42-335-30373	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30374	ATLAS ENERGY CORPORATION (DEL.)	Oil	35785
42-335-30375	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30376	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30377	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30379	BEASLEY, KENNETH	Oil	22673
42-335-30380	SD ROYALE ENERGY, INC.	Oil	02939
42-335-30381	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-30382	Legacy Reserves Operating LP	Oil	21595
42-335-30383	BEASLEY OILFIELD SERVICES, INC.	Oil	23246
42-335-30384	Legacy Reserves Operating LP	Oil	21595
42-335-30385	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30386	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30388	HARDING WELL SERVICE CO.	Oil
42-335-30390	BURK ROYALTY COMPANY	Gas
42-335-30391	HMH OPERATORS	Oil
42-335-30392	BURK ROYALTY COMPANY	Gas
42-335-30394	HMH OPERATORS	Oil
42-335-30395	CWOC	Oil
42-335-30396	CWOC	Oil	23503
42-335-30397
42-335-30398	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30405	Legacy Reserves Operating LP	Oil	23276
42-335-30409	HMH OPERATORS	Oil	62341
42-335-30410	Legacy Reserves Operating LP	Oil	23295
42-335-30411	Legacy Reserves Operating LP	Oil	23295
42-335-30412	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30413	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30414	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30415	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30416	R & C OIL COMPANY LLC	Oil
42-335-30417	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-30419	Legacy Reserves Operating LP	Oil	23333
42-335-30420	Legacy Reserves Operating LP	Oil	23295
42-335-30421	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30422	TREK PETROLEUM COMPANY, INC.	Oil	23544
42-335-30423	R & C OIL COMPANY LLC	Oil	61319
42-335-30424	Legacy Reserves Operating LP	Oil	23373
42-335-30426	Legacy Reserves Operating LP	Oil	23373
42-335-30428	COALINGA CORPORATION	Oil	05761
42-335-30429	COALINGA CORPORATION	Oil	05761
42-335-30430	DOOLIES PRODUCTION	Oil	61488
42-335-30432	Legacy Reserves Operating LP	Oil	21595
42-335-30433	Legacy Reserves Operating LP	Oil	21595
42-335-30435	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30436	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30437	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30438	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-30439	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-30440	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30441	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30442	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30443	MORGAN CREEK PRODUCTION CO., INC	Oil	60964
42-335-30444	R & C OIL COMPANY LLC	Oil	09653
42-335-30447	COALINGA CORPORATION	Oil	05778
42-335-30448	COALINGA CORPORATION	Oil	05762
42-335-30449	C & S OPERATING	Oil
42-335-30451	RASMUSSEN, TOM	Oil	18190
42-335-30453	BAYLOR OPERATING, LLC	Oil	20450
42-335-30454	BAYLOR OPERATING, LLC	Oil	20450
42-335-30457	LAINCO WELL SERVICE	Oil
42-335-30458	LEM OPERATING CO., INC.	Oil	23982
42-335-30459	MORGAN CREEK PRODUCTION CO., INC	Oil	61362
42-335-30467	BEP OPERATING, LLC	Oil	61385
42-335-30468	BEP OPERATING, LLC	Oil	61385
42-335-30469	BEP OPERATING, LLC	Oil
42-335-30470	BEP OPERATING, LLC	Oil
42-335-30471	BEP OPERATING, LLC	Oil	61385
42-335-30473	BEP OPERATING, LLC	Oil
42-335-30474	BEP OPERATING, LLC	Oil	61128
42-335-30475	BEP OPERATING, LLC	Oil	61422
42-335-30477	SD ROYALE ENERGY, INC.	Oil	02939
42-335-30478	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-30479	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30480	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30481	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30482	BEP OPERATING, LLC	Oil
42-335-30483	BEP OPERATING, LLC	Oil	61128
42-335-30484	ATLAS ENERGY CORPORATION (DEL.)	Oil	35882
42-335-30485	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30486	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30487	ATLAS ENERGY CORPORATION (DEL.)	Oil	35882
42-335-30488	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30489	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30491	BASA RESOURCES, INC.	Oil	02891
42-335-30492	DOOLIES PRODUCTION	Oil	61488
42-335-30493	BASA RESOURCES, INC.	Oil	02891
42-335-30495	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-30496	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30498	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30499	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30500	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30501	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30506	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30507	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30508	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-30509	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30511	COALINGA CORPORATION	Oil	66703
42-335-30512	COALINGA CORPORATION	Oil	05789
42-335-30515	PRESCO	Oil	23646
42-335-30516	S & J OPERATING CO.	Oil
42-335-30518	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-30519	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30520	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30523	F. R. B. OPERATING COMPANY	Oil
42-335-30525	PRESCO	Oil	23647
42-335-30526	Legacy Reserves Operating LP	Oil	08419
42-335-30527	Legacy Reserves Operating LP	Oil	08419
42-335-30529	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30532	PRESCO	Oil	23713
42-335-30533	BAYLOR OPERATING, LLC	Oil	20450
42-335-30534	BAYLOR OPERATING, LLC	Oil	20450
42-335-30535	BAYLOR OPERATING, LLC	Oil	16071
42-335-30536	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30538	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30539	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-30540	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-30541	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-30542	BAREMORE DRILLING CORP. INC.	Oil	62557
42-335-30543	Legacy Reserves Operating LP	Oil	08419
42-335-30544	Legacy Reserves Operating LP	Oil	08419
42-335-30546	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30547	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30548
42-335-30550	R & C OIL COMPANY LLC	Oil	61319
42-335-30551	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-30553	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-30555	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30557	CEDAR BEND OIL COMPANY	Oil	05786
42-335-30558	ATLAS ENERGY CORPORATION (DEL.)	Oil	23178
42-335-30560	MARDAM EXPLORATION, INC.	Oil
42-335-30562	BASA RESOURCES, INC.	Oil	12393
42-335-30563	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30564	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30566	Texas American Oil Corp.	Oil
42-335-30567	DEVON ENERGY CORPORATION(NEVADA)	Oil
42-335-30568	Texas American Oil Corp.	Oil
42-335-30569	BEASLEY, KENNETH	Oil
42-335-30570	DEVON ENERGY CORPORATION(NEVADA)	Oil
42-335-30573	ANADARKO PETROLEUM CORPORATION	Oil	23717
42-335-30575	BAREMORE DRILLING CORP. INC.	Oil	62558
42-335-30576	REMUDA OPERATING COMPANY	Oil	06716
42-335-30579	Legacy Reserves Operating LP	Oil	08419
42-335-30580	SATANTA OIL COMPANY	Oil
42-335-30582	Legacy Reserves Operating LP	Oil	23295
42-335-30583	MORGAN CREEK PRODUCTION CO., INC	Oil	61362
42-335-30584	REATTA ENERGY, INC.	Oil	23843
42-335-30585	HMH OPERATORS	Oil	32432
42-335-30587
42-335-30588	NEFF, MICKEY OIL COMPANY INC.	Oil	62063
42-335-30589	BAREMORE DRILLING CORP. INC.	Oil	64362
42-335-30592	Kidd, Barron	Oil	25747
42-335-30593	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-30595	AMERICO ENERGY RESOURCES, LLC	Oil	27928
42-335-30596	AMERICO ENERGY RESOURCES, LLC	Oil	23784
42-335-30598	SD ROYALE ENERGY, INC.	Oil
42-335-30599	DOOLIES PRODUCTION	Oil	61488
42-335-30600	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-30601	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30603	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30604	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30605	UNION CRUDE OIL CO.	Oil	62557
42-335-30606	ANADARKO PETROLEUM CORPORATION	Oil	23717
42-335-30608	S & J OPERATING CO.	Oil
42-335-30609	BASA RESOURCES, INC.	Oil	02891
42-335-30610	BASA RESOURCES, INC.	Oil	02891
42-335-30611	B. B. & C.	Oil	23855
42-335-30612	NEFF, MICKEY OIL COMPANY INC.	Oil	61624
42-335-30613	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30614	R & C OIL COMPANY LLC	Oil	61319
42-335-30615	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-30617	SATANTA OIL COMPANY	Oil	23803
42-335-30618	SATANTA OIL COMPANY	Oil	23803
42-335-30619	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-30621	REATTA ENERGY, INC.	Oil	23843
42-335-30623	L.C.S. PRODUCTION COMPANY
42-335-30624	DUNCAN DRILLING CO.	Oil
42-335-30625	BEP OPERATING, LLC	Oil	61422
42-335-30627	Legacy Reserves Operating LP	Oil	08419
42-335-30628	Legacy Reserves Operating LP	Oil
42-335-30630	SWJN OIL COMPANY	Oil	23925
42-335-30631	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30632	SOUTHWESTERN RESOURCES, INC.	Oil
42-335-30633	GTG OPERATING, LLC	Oil	14233
42-335-30634	SATANTA OIL COMPANY	Oil	23803
42-335-30635	SATANTA OIL COMPANY	Oil	23803
42-335-30636	Kidd, Barron	Oil	25747
42-335-30637	PRESCO	Oil	23647
42-335-30638	DUNCAN DRILLING CO.	Oil
42-335-30639	DOOLIES PRODUCTION	Oil	61488
42-335-30642	SWJN OIL COMPANY	Oil	23925
42-335-30643	SD ROYALE ENERGY, INC.	Oil
42-335-30644	SATANTA OIL COMPANY	Oil
42-335-30645	LEM OPERATING CO., INC.	Oil
42-335-30648	GRASHA, MATTHEW P.	Oil
42-335-30650	BASA RESOURCES, INC.	Oil	02891
42-335-30652	BASA RESOURCES, INC.	Oil	02891
42-335-30653	BASA RESOURCES, INC.	Oil	02891
42-335-30654	BASA RESOURCES, INC.	Oil	02891
42-335-30655	BASA RESOURCES, INC.	Oil	02891
42-335-30656	Legacy Reserves Operating LP	Oil	23373
42-335-30657	Legacy Reserves Operating LP	Oil	23373
42-335-30658	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30659	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-30660	AMERICO ENERGY RESOURCES, LLC	Oil	24339
42-335-30661	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30662	Legacy Reserves Operating LP	Oil	08419
42-335-30663	SD ROYALE ENERGY, INC.	Oil
42-335-30664	SD ROYALE ENERGY, INC.	Oil
42-335-30665	DEMINEX U. S. OIL CO.	Oil	65856
42-335-30667	Kidd, Barron	Oil	25745
42-335-30671	Kidd, Barron	Oil	25747
42-335-30672	R & C OIL COMPANY LLC	Oil	61319
42-335-30673	HRUBETZ OPERATING COMPANY	Oil	14233
42-335-30674	GTG OPERATING, LLC	Oil	14233
42-335-30676	SWJN OIL COMPANY	Oil	14602
42-335-30677	DOOLIES PRODUCTION	Oil	61737
42-335-30678	REATTA ENERGY, INC.	Oil	23843
42-335-30679	SD ROYALE ENERGY, INC.	Oil
42-335-30680	SD ROYALE ENERGY, INC.	Oil	24069
42-335-30681	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30682	COWBOYS RESOURCES CORP.	Oil
42-335-30683	B. B. & C.	Oil	23855
42-335-30684	B. B. & C.	Oil	23855
42-335-30685	DOOLIES PRODUCTION	Oil	61646
42-335-30686	DOOLIES PRODUCTION	Oil	61646
42-335-30687	BAYLOR OPERATING, LLC	Oil	24147
42-335-30688	BAYLOR OPERATING, LLC	Oil	20450
42-335-30690	DOOLIES PRODUCTION	Oil	61737
42-335-30691	DOOLIES PRODUCTION	Oil	61737
42-335-30692	DOOLIES PRODUCTION	Oil	61737
42-335-30693	MORGAN CREEK PRODUCTION CO., INC	Oil	61362
42-335-30694	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30695	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30696	BIG SPRINGS INVESTMENTS, INC.	Oil	10807
42-335-30698	EASTLAND OIL COMPANY, THE	Gas	066695
42-335-30699	WILBANKS, BRUCE A.	Oil
42-335-30700	DOOLIES PRODUCTION	Oil	61488
42-335-30701	REATTA ENERGY, INC.	Oil	23843
42-335-30702	Legacy Reserves Operating LP	Oil	21595
42-335-30703	Legacy Reserves Operating LP	Oil	21595
42-335-30704	Legacy Reserves Operating LP	Oil	23373
42-335-30705	SD ROYALE ENERGY, INC.	Oil
42-335-30706	SD ROYALE ENERGY, INC.	Oil
42-335-30707	SD ROYALE ENERGY, INC.	Oil
42-335-30708	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-30709	MCKENNEY & CHAMBERS OIL COMPANY	Oil	24140
42-335-30710	SOMA ENERGY, INC.	Oil
42-335-30712	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30713	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30714	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30715	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30716	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30717	R & C OIL COMPANY LLC	Oil	61319
42-335-30718	SD ROYALE ENERGY, INC.	Oil
42-335-30719	R & C OIL COMPANY LLC	Oil	61701
42-335-30720	UNION CRUDE OIL CO.	Oil	62063
42-335-30721	BAREMORE DRILLING CORP. INC.	Oil	62063
42-335-30722	NEFF, MICKEY OIL COMPANY INC.	Oil	61686
42-335-30727	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30728	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30729	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30730	BIG SPRINGS INVESTMENTS, INC.	Oil	18328
42-335-30731	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30732	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30736
42-335-30737	R & C OIL COMPANY LLC	Oil	10084
42-335-30739	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30741	BIG SPRINGS INVESTMENTS, INC.	Oil	34507
42-335-30743	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-30744	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-30745	J & J SERVICES COMPANY	Oil	28980
42-335-30746	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-30747	R & C OIL COMPANY LLC	Oil
42-335-30749	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30750	AMERICO ENERGY RESOURCES, LLC	Oil	24339
42-335-30751	S & J OPERATING CO.	Oil
42-335-30752	SD ROYALE ENERGY, INC.	Oil	24247
42-335-30754	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30755	DOOLIES PRODUCTION	Oil	61646
42-335-30756	R & C OIL COMPANY LLC	Oil
42-335-30757	R & C OIL COMPANY LLC	Oil
42-335-30758	REATTA ENERGY, INC.	Oil	23843
42-335-30762	DOOLIES PRODUCTION	Oil	61488
42-335-30764	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30765	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30766	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30767	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30768	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30769	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30770	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30771	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30772	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30773	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30774	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30775	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30776	COLLIER OPERATING CO.
42-335-30777	JOINER COMPANY
42-335-30778	BASA RESOURCES, INC.	Oil	11975
42-335-30779	BASA RESOURCES, INC.	Oil	11975
42-335-30780	BASA RESOURCES, INC.	Oil	11975
42-335-30781	BASA RESOURCES, INC.	Oil	11975
42-335-30782	BASA RESOURCES, INC.	Oil	11975
42-335-30783	BASA RESOURCES, INC.	Oil	11975
42-335-30784	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30787	MBR RESOURCES, INC.	Oil	24469
42-335-30788	MBR RESOURCES, INC.	Oil	24469
42-335-30789	MBR RESOURCES, INC.	Oil	24469
42-335-30790	MBR RESOURCES, INC.	Oil	24469
42-335-30791	SWJN OIL COMPANY	Oil	23925
42-335-30792	RASMUSSEN, TOM	Oil	24382
42-335-30793	SD ROYALE ENERGY, INC.	Oil	24247
42-335-30794	DOOLIES PRODUCTION	Oil	61737
42-335-30795	DOOLIES PRODUCTION	Oil	61737
42-335-30796	SD ROYALE ENERGY, INC.	Oil	24247
42-335-30797	SD ROYALE ENERGY, INC.	Oil
42-335-30798	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30799	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30800	BEEKAY COMPANY	Oil	25743
42-335-30802	BASA RESOURCES, INC.	Oil	02891
42-335-30803	BASA RESOURCES, INC.	Oil	02891
42-335-30804	BASA RESOURCES, INC.	Oil	02891
42-335-30805	Kidd, Barron	Oil	25747
42-335-30807	Kidd, Barron	Oil	25747
42-335-30808	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30809	BASA RESOURCES, INC.	Oil	02890
42-335-30811	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30812	BASA RESOURCES, INC.	Oil	02891
42-335-30813	BASA RESOURCES, INC.	Oil	02891
42-335-30814	NEFF, MICKEY OIL COMPANY INC.	Oil	61853
42-335-30815	AMERICO ENERGY RESOURCES, LLC	Oil	24339
42-335-30816	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30817	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30818	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30819	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30820	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30821	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30822	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30823	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30824	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-30825	SD ROYALE ENERGY, INC.	Oil	24421
42-335-30826	EASTLAND OIL COMPANY, THE	Gas	069660
42-335-30827	SOMA OPERATING COMPANY, LLC	Gas	069659
42-335-30828	R & C OIL COMPANY LLC	Oil	24267
42-335-30829	R & C OIL COMPANY LLC	Oil	24267
42-335-30830	LEM OPERATING CO., INC.	Oil	61954
42-335-30832	J. A. M. OIL COMPANY	Oil	62357
42-335-30833	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-30834	BASA RESOURCES, INC.	Oil	02890
42-335-30835	SD ROYALE ENERGY, INC.	Oil	24421
42-335-30836	SD ROYALE ENERGY, INC.	Oil
42-335-30837	SD ROYALE ENERGY, INC.	Oil	27280
42-335-30838	R & C OIL COMPANY LLC	Oil	61701
42-335-30839	R & C OIL COMPANY LLC	Oil	61319
42-335-30840	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30841	R & C OIL COMPANY LLC	Oil	10084
42-335-30842	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30843	SD ROYALE ENERGY, INC.	Oil	24247
42-335-30844	Kidd, Barron	Oil	25744
42-335-30845	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30846	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30847	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-30849	BASA RESOURCES, INC.	Oil	02891
42-335-30850	BASA RESOURCES, INC.	Oil	02891
42-335-30851	BASA RESOURCES, INC.	Oil	02891
42-335-30852	R & C OIL COMPANY LLC	Oil	24550
42-335-30853	SD ROYALE ENERGY, INC.	Oil	24421
42-335-30854	DUNCAN DRILLING CO.	Oil
42-335-30856	BASA RESOURCES, INC.	Oil	02891
42-335-30857	BASA RESOURCES, INC.	Oil	02891
42-335-30858	BASA RESOURCES, INC.	Oil	02891
42-335-30859	SD ROYALE ENERGY, INC.	Oil	24421
42-335-30861	EASTLAND OIL COMPANY, THE	Gas	071299
42-335-30862	SOMA OPERATING COMPANY, LLC	Gas	071298
42-335-30863	SOMA OPERATING COMPANY, LLC	Gas	071300
42-335-30866	SD ROYALE ENERGY, INC.	Oil	24247
42-335-30867	BAYLOR OPERATING, LLC	Oil	20450
42-335-30868	BAYLOR OPERATING, LLC	Oil	20450
42-335-30869	BAYLOR OPERATING, LLC	Oil	14616
42-335-30871	SD ROYALE ENERGY, INC.	Oil
42-335-30872	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30873	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30874	SUN EXPL. & PROD. CO.-LONGVIEW	Oil	23898
42-335-30875	SD ROYALE ENERGY, INC.	Oil	23898
42-335-30876	R & C OIL COMPANY LLC	Oil	24550
42-335-30877	DUNCAN DRILLING CO.	Oil
42-335-30879	ATAPCO	Oil
42-335-30880	PACE PRODUCTION CO.	Oil	24630
42-335-30881	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-30882	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30883	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30884	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30885	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30886	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-30887	MCKENNEY & CHAMBERS OIL COMPANY	Oil	28032
42-335-30888	HMH OPERATORS	Oil	24661
42-335-30889	BEP OPERATING, LLC	Oil	61938
42-335-30890	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30891	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30892	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30893	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30894	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-30895	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-30896	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-30897	EASTLAND OIL COMPANY, THE	Gas	071301
42-335-30898	REATTA ENERGY, INC.	Oil	23843
42-335-30899	R & C OIL COMPANY LLC	Oil	61591
42-335-30900	WILLIAMS, CLAYTON ENERGY, INC.	Oil	24636
42-335-30902	SD ROYALE ENERGY, INC.	Oil	24850
42-335-30903	SPILLER, E. F.	Oil	12375
42-335-30904	Kidd, Barron	Oil	25747
42-335-30906	DOOLIES PRODUCTION	Oil	61737
42-335-30907	DOOLIES PRODUCTION	Oil	61737
42-335-31152	MOBIL OIL CORPORATION
42-335-31153	MOBIL OIL CORPORATION	Oil	02891
42-335-31154	HMH OPERATORS
42-335-31155	DODSON, WAYNE	Oil	61984
42-335-31156	SEMINOLE OIL CO.	Oil	61737
42-335-31157	DOOLIES PRODUCTION	Oil	61737
42-335-31158	DOOLIES PRODUCTION	Oil	61737
42-335-31159	DOOLIES PRODUCTION	Oil	61737
42-335-31160	DOOLIES PRODUCTION	Oil	61737
42-335-31161	PENTAD DEVELOPMENT CORP.	Oil	61319
42-335-31162	MALLARD EXPLORATION, INC.
42-335-31163	TIPCO	Oil	24469
42-335-31164	MBR RESOURCES, INC.	Oil	24469
42-335-31165	DOOLIES PRODUCTION	Oil	61488
42-335-31166	DOOLIES PRODUCTION	Oil	61488
42-335-31167	SD ROYALE ENERGY, INC.	Oil	24679
42-335-31168	SD ROYALE ENERGY, INC.	Oil
42-335-31169	Sun Exploration & Production Co.	Oil	23898
42-335-31170	CAG PETROLEUM CORP.
42-335-31171	SD ROYALE ENERGY, INC.	Oil
42-335-31172	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31173
42-335-31174	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31175	SUN EXPL. & PROD. CO.-MIDLAND
42-335-31176	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31177	TIPCO	Oil	24469
42-335-31179	JARRELL-ROBINSON OIL CO.	Oil	61591
42-335-31180	IDAHO DRILLING & DEVELOPMENT	Oil
42-335-31181	IDAHO DRILLING & DEVELOPMENT	Oil	24826
42-335-31182	SD ROYALE ENERGY, INC.	Oil	24421
42-335-31183	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31184	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-31185	AMERICO ENERGY RESOURCES, LLC	Oil	24897
42-335-31186	STALEY OIL COMPANY	Oil	05792
42-335-31187	EL REE OIL CO.	Oil	62069
42-335-31188	ETL HYDROCARBONS, INC.	Oil	62069
42-335-31189	EL REE OIL CO.
42-335-31190	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31191	TIPCO	Oil	24469
42-335-31192	Legacy Reserves Operating LP	Oil	21595
42-335-31193	Legacy Reserves Operating LP	Oil	21595
42-335-31194	HENDON, WILLIAM E., JR.
42-335-31195	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-31196	NRM Petroleum Corp.
42-335-31197	MOTE RESOURCES, INC.
42-335-31198	SD ROYALE ENERGY, INC.	Oil	24679
42-335-31199	BURNS, R. L. CORPORATION
42-335-31200	S & M ROYALTY	Oil	63409
42-335-31201	SABINAL ENERGY OPERATING, LLC	Oil	24879
42-335-31202	TIPCO	Oil	24469
42-335-31203	TIPCO	Oil	24469
42-335-31204	DODSON, WAYNE	Oil	24267
42-335-31205	MCDONNOLD OPERATING, INC.
42-335-31206	JARRELL-ROBINSON OIL CO.	Oil	61591
42-335-31208	RAM EXPLORATION CO.	Oil	61994
42-335-31209	MABEE PETROLEUM CORP.	Oil	27191
42-335-31210	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31211	SD ROYALE ENERGY, INC.	Oil	24069
42-335-31212	PENTAD DEVELOPMENT CORP.	Oil	61319
42-335-31213	HENDRY, M. C.
42-335-31214	RASMUSSEN, TOM	Oil	24849
42-335-31215	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31216	RUSSELL, PHILLIP	Oil	05786
42-335-31217	HMH OPERATORS	Oil	24661
42-335-31219	SD ROYALE ENERGY, INC.	Oil	24679
42-335-31220	SD ROYALE ENERGY, INC.	Oil	24421
42-335-31221	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31222	Supron Energy Corp.
42-335-31223	Supron Energy Corp.
42-335-31224	PENTAD DEVELOPMENT CORP.	Oil	61701
42-335-31225	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31226	SD ROYALE ENERGY, INC.	Oil	24069
42-335-31227	SD ROYALE ENERGY, INC.	Oil	24939
42-335-31228	S & M ROYALTY	Oil	63409
42-335-31229	Sun Exploration & Production Co.
42-335-31230	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31231	SD ROYALE ENERGY, INC.	Oil
42-335-31232	Sun Exploration & Production Co.
42-335-31233	MABEE PETROLEUM CORP.
42-335-31234	MABEE PETROLEUM CORP.
42-335-31235	WILLIAMS, CLAYTON ENERGY, INC.	Oil	24636
42-335-31236	R & C OIL COMPANY LLC	Oil	61591
42-335-31237	SD ROYALE ENERGY, INC.	Oil	27280
42-335-31238	Sun Exploration & Production Co.	Oil
42-335-31239	TIPCO	Oil	24469
42-335-31240	SD ROYALE ENERGY, INC.	Oil
42-335-31241	Sun Exploration & Production Co.
42-335-31242	R & C OIL COMPANY LLC	Oil	24267
42-335-31243	SD ROYALE ENERGY, INC.	Oil	24069
42-335-31244	SD ROYALE ENERGY, INC.	Oil
42-335-31245	DUNCAN DRILLING CO.
42-335-31246
42-335-31247	PENTAD DEVELOPMENT CORP.	Oil	61701
42-335-31248	STEPHENS, AUTRY C.	Oil	24950
42-335-31249	GUTHRIE, A. K. OPERATING CO.
42-335-31250	CAG PETROLEUM CORP.	Oil	24915
42-335-31251	LEM OPERATING CO., INC.	Oil	25777
42-335-31252	DUNCAN DRILLING CO.
42-335-31253	PENTAD DEVELOPMENT CORP.	Oil	61701
42-335-31254	DUNCAN DRILLING CO.
42-335-31255	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-31256	ELLIS, LEO D.	Oil	62064
42-335-31257	ELLIS, LEO D.	Oil	62064
42-335-31258
42-335-31259	MBR RESOURCES, INC.	Oil	24469
42-335-31260	RASMUSSEN, TOM	Oil	24849
42-335-31261	HMH OPERATORS	Oil	23925
42-335-31262	HMH OPERATORS	Oil	61938
42-335-31263	MBR RESOURCES, INC.	Oil	24469
42-335-31264	TIPCO
42-335-31265	TIPCO
42-335-31266
42-335-31267	TIPCO	Oil	25840
42-335-31268	TIPCO
42-335-31269	HMH OPERATORS	Oil	24661
42-335-31270	TIPCO	Oil	24917
42-335-31271	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-31272	SD ROYALE ENERGY, INC.	Oil
42-335-31273	SD ROYALE ENERGY, INC.	Oil	24679
42-335-31274	PENTAD DEVELOPMENT CORP.	Oil	61319
42-335-31275	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-31276	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31277	MOBIL OIL CORPORATION	Oil	02891
42-335-31278	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-31279	WILBANKS, BRUCE A.	Oil	24826
42-335-31280	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31281	IDAHO DRILLING & DEVELOPMENT	Oil
42-335-31282	PEARSON SIBERT OIL CO. OF TEXAS
42-335-31283	R & C OIL COMPANY LLC	Oil	61591
42-335-31284	BASA RESOURCES, INC.	Oil	02890
42-335-31285	BASA RESOURCES, INC.	Oil	02890
42-335-31286	BASA RESOURCES, INC.	Oil	02890
42-335-31287	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31288	SD ROYALE ENERGY, INC.	Oil
42-335-31289	SD ROYALE ENERGY, INC.	Oil
42-335-31290	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31291	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31292	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31293	UNITEX OIL & GAS, L.L.C.	Oil	62064
42-335-31294
42-335-31295	S & J OPERATING CO.	Oil
42-335-31296	SD ROYALE ENERGY, INC.	Oil
42-335-31298	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31299	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31300	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31301	R & C OIL COMPANY LLC	Oil	10084
42-335-31302	WILBANKS, BRUCE A.	Oil	24826
42-335-31303	MITCHELL COUNTY INVESTMENTS	Oil	63865
42-335-31304	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-31305	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31306	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31307	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31308	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31309	Hodge, T. F.
42-335-31310	MERIT ENERGY COMPANY	Oil	25046
42-335-31311	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31312	UNITEX OIL & GAS, L.L.C.	Oil	25072
42-335-31313	Abraxas Petroleum Corporation
42-335-31314	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-31315	SWJN OIL COMPANY	Oil	23925
42-335-31316	HMH OPERATORS
42-335-31317	HMH OPERATORS
42-335-31318	HMH OPERATORS
42-335-31319	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31320	SD ROYALE ENERGY, INC.	Oil
42-335-31321	SABINAL ENERGY OPERATING, LLC	Oil	24879
42-335-31322	RASMUSSEN, TOM	Oil	24849
42-335-31323	EXXON CORP.	Oil	24946
42-335-31324	PRODUCTION MARKETING ASSOC INC	Oil	25060
42-335-31325	SPILLER, E. F.	Oil	25088
42-335-31326	Sun Exploration & Production Co.
42-335-31327	Sun Exploration & Production Co.
42-335-31328	ROSE, JAMES E. TRUSTEE
42-335-31329	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31330	SD ROYALE ENERGY, INC.	Oil
42-335-31331	SIDCO	Oil	25172
42-335-31332	SPILLER, E. F.	Oil	25088
42-335-31333	GUTHRIE, A. K. OPERATING CO.
42-335-31334	GUTHRIE, A. K. OPERATING CO.	Oil	23855
42-335-31335	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31336	JAB OIL CO.
42-335-31337	JAB OIL CO.
42-335-31338	JAB OIL CO.
42-335-31339	JAB OIL CO.
42-335-31340	BIZZELL, J. R.
42-335-31341	CHEVRON U. S. A. INC.	Oil	02910
42-335-31342	CHEVRON U. S. A. INC.	Oil	02911
42-335-31343	ENERGEN RESOURCES CORPORATION	Oil	02911
42-335-31344	SACKEROL ENTERPRISES, INC.	Oil	26513
42-335-31345	MERIT ENERGY COMPANY	Oil	25046
42-335-31346	Sun Exploration & Production Co.	Oil	24247
42-335-31347	SD ROYALE ENERGY, INC.	Oil	24679
42-335-31348	BAYLOR OPERATING, LLC	Oil	20450
42-335-31349	BAYLOR OPERATING, LLC	Oil	20450
42-335-31350	Kidd, Barron
42-335-31351	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-31352	T.J.H. DRILLING CORP.
42-335-31353	SD ROYALE ENERGY, INC.	Oil	24850
42-335-31354	BARNES-POMEROY OIL COMPANY	Oil	11933
42-335-31355	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31356	BAYLOR OPERATING, LLC	Oil	20450
42-335-31357	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31358	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31359	Amoco Production Company
42-335-31360	BAYLOR OPERATING, LLC	Oil	17470
42-335-31361	REMUDA OIL & GAS CO.
42-335-31362	HMH OPERATORS	Oil
42-335-31363	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31364	CHEVRON U. S. A. INC.	Oil	20831
42-335-31365	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31366	CHEVRON U. S. A. INC.	Oil	20831
42-335-31368	CHEVRON U. S. A. INC.	Oil	02910
42-335-31369	CHEVRON U. S. A. INC.	Oil	02910
42-335-31370
42-335-31372
42-335-31373	R & C OIL COMPANY LLC	Oil	61701
42-335-31374	R & C OIL COMPANY LLC	Oil	61701
42-335-31375	MERIT ENERGY COMPANY	Oil	27990
42-335-31376	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31377	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31378	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31379	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31380	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31381	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31382	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31383	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31384	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31385	MUSSELMAN PETROLEUM & LAND CO.
42-335-31386	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31387	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31388	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31389	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31390	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31391	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31392	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31394	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-31395	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-31396	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31397
42-335-31398	MGF Oil Corporation
42-335-31399	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31400	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31401	CHEVRON U. S. A. INC.
42-335-31402	EL REE OIL CO.
42-335-31403	PATRIOT SERVICES, INC.	Oil	25219
42-335-31404	Shell Oil Company
42-335-31405	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-31406	MGF Oil Corporation
42-335-31407	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31408	TAHOE OIL & CATTLE CO.
42-335-31409	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-31410	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31411	BASA RESOURCES, INC.	Oil	02890
42-335-31412	BASA RESOURCES, INC.	Oil	02890
42-335-31413	BASA RESOURCES, INC.	Oil	02890
42-335-31414	D. & H. ENTERPRISES
42-335-31415	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31416	SWJN OIL COMPANY	Oil	23925
42-335-31417	SABINAL ENERGY OPERATING, LLC	Oil	24879
42-335-31418
42-335-31419	AMERICO ENERGY RESOURCES, LLC	Oil	25360
42-335-31420	AMERICO ENERGY RESOURCES, LLC	Oil	25360
42-335-31421	AMERICO ENERGY RESOURCES, LLC	Oil	25360
42-335-31422	BASA RESOURCES, INC.	Oil	02890
42-335-31423	TURNER PROPERTIES
42-335-31424	C & S OPERATING	Oil	25424
42-335-31425	SOJOURNER DRILLING CORPORATION
42-335-31426	UNITY OIL CO.	Oil	62357
42-335-31427	BASA RESOURCES, INC.	Oil	02890
42-335-31428	BRAZOS PETROLEUM CO.
42-335-31429	QUALIA, C. F.
42-335-31430	S & J OPERATING CO.	Oil
42-335-31431	R & C OIL COMPANY LLC	Oil	24335
42-335-31432	KATSCO ENERGY, INC.	Oil	15063
42-335-31433	LEM OPERATING CO., INC.	Oil	61954
42-335-31434	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31435	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31436	TIPCO	Oil	24469
42-335-31437	MBR RESOURCES, INC.	Oil	24469
42-335-31438	TIPCO
42-335-31440	Wainoco Oil & Gas Company
42-335-31441	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-31443	R & C OIL COMPANY LLC	Oil	62425
42-335-31444	R & C OIL COMPANY LLC	Oil	61701
42-335-31445	R & C OIL COMPANY LLC	Oil	61701
42-335-31446	R & C OIL COMPANY LLC	Oil	61701
42-335-31447	R & C OIL COMPANY LLC	Oil	61701
42-335-31448	R & C OIL COMPANY LLC	Oil	10084
42-335-31449	R & C OIL COMPANY LLC	Oil	10084
42-335-31450	R & C OIL COMPANY LLC	Oil	10084
42-335-31451	C & S OPERATING	Oil	25424
42-335-31452	SPILLER, E. F.
42-335-31453	PATRIOT SERVICES, INC.	Oil	25219
42-335-31454	PATRIOT SERVICES, INC.	Oil
42-335-31455	SD ROYALE ENERGY, INC.	Oil	02938
42-335-31456	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31457	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-31458	TNCH, LLC	Oil	11933
42-335-31459	SAMEDAN OIL CORPORATION
42-335-31460	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31461	EASTLAND OIL COMPANY, THE	Gas	082901
42-335-31462	EASTLAND OIL COMPANY, THE	Gas	082900
42-335-31463	EASTLAND OIL COMPANY, THE
42-335-31464	EASTLAND OIL COMPANY, THE	Gas	082902
42-335-31465	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-31466	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31467	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31468	SD ROYALE ENERGY, INC.	Oil	02938
42-335-31469	C & S OPERATING	Oil	25424
42-335-31470	LOVELADY, IKE INC.
42-335-31471	BASA RESOURCES, INC.	Oil	12393
42-335-31472	BASA RESOURCES, INC.	Oil	12393
42-335-31473	EASTLAND OIL COMPANY, THE
42-335-31474	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31475	MITCHELL COUNTY INVESTMENTS	Oil
42-335-31476	EASTLAND OIL COMPANY, THE
42-335-31477	North American Royalties, Inc.
42-335-31478	CROSSROADS EQUIPMENT	Oil	25478
42-335-31479	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-31480	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-31481	RASMUSSEN, TOM	Oil	25492
42-335-31482	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31483	STEPHENSON, G. ROBBIN	Oil	25535
42-335-31484	Buchanan, Wayman W.
42-335-31485	TEJAS PRODUCTION CO
42-335-31487	J & J SERVICES COMPANY	Oil	25656
42-335-31488	BASA RESOURCES, INC.	Oil	02890
42-335-31489	SWEETWATER DRILLING CO., INC.
42-335-31490	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-31491	HMH OPERATORS	Oil	23925
42-335-31492	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31493	Tuthill & Barbee	Oil
42-335-31494	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-31495	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31496	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31497	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-335-31498	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31499	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31500	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-31501	DOW CHEMICAL COMPANY, THE
42-335-31502	DOW CHEMICAL COMPANY, THE
42-335-31503	DOW CHEMICAL COMPANY, THE
42-335-31504	EASTLAND OIL COMPANY, THE	Gas	083654
42-335-31505	BASA RESOURCES, INC.	Oil	02890
42-335-31506	BASA RESOURCES, INC.	Oil	02890
42-335-31507	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31508	B. B. & C.	Oil	23855
42-335-31509	Legacy Reserves Operating LP	Oil	08419
42-335-31510	Legacy Reserves Operating LP	Oil	08419
42-335-31511	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31512	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-31513	Uv Industries, Inc.
42-335-31514	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31515	SD ROYALE ENERGY, INC.	Oil	25711
42-335-31516	Wainoco Oil & Gas Company
42-335-31517	M & M GENERAL CONTRACTORS, INC.	Oil	00676
42-335-31518	HOWARD OIL CO.
42-335-31519	HMH OPERATORS
42-335-31520	SPILLER, E. F.
42-335-31521	MELROSE OPERATING COMPANY	Oil	25633
42-335-31522	MELROSE OPERATING COMPANY	Oil	36961
42-335-31523	MELROSE OPERATING COMPANY	Oil	36961
42-335-31524	CROSSROADS EQUIPMENT	Oil	25478
42-335-31525	CROSSROADS EQUIPMENT	Oil	25478
42-335-31526	BARBEE, INC.
42-335-31527	RASMUSSEN, TOM	Oil	25492
42-335-31528	R & C OIL COMPANY LLC	Oil	10084
42-335-31529	R & C OIL COMPANY LLC	Oil	10084
42-335-31530	R & C OIL COMPANY LLC	Oil	10084
42-335-31531	SABINAL ENERGY OPERATING, LLC	Oil	25707
42-335-31532	BASA RESOURCES, INC.	Oil
42-335-31533	BASA RESOURCES, INC.	Oil	02890
42-335-31534	BASA RESOURCES, INC.	Oil	02890
42-335-31535	BAYLOR OPERATING, LLC	Oil	14616
42-335-31536	BAYLOR OPERATING, LLC	Oil	17470
42-335-31537	BAYLOR OPERATING, LLC	Oil	20450
42-335-31538	BAYLOR OPERATING, LLC	Oil	20450
42-335-31539	BAYLOR OPERATING, LLC	Oil	24147
42-335-31540	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31541	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31542	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31543	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31544	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31545	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31546	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31547	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31548	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31549	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-31550	R & C OIL COMPANY LLC	Oil	09653
42-335-31551	R & C OIL COMPANY LLC	Oil	09653
42-335-31552	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-31553	CALLEY & FOWLER
42-335-31554	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-31555	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-31556	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31557	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31558	MUSSELMAN PETROLEUM & LAND CO.
42-335-31559	RASMUSSEN, TOM	Oil	26005
42-335-31560	MUSSELMAN PETROLEUM & LAND CO.
42-335-31561	SPILLER, E. F.	Oil	14158
42-335-31562	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-31563	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31564	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31565	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31566	ARMOR PETROLEUM, INC.	Oil	25826
42-335-31567	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31568	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31569	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-31570	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-31571	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-31572	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-31573
42-335-31574	C & S OPERATING	Oil	25424
42-335-31575	UNITEX OIL & GAS, L.L.C.	Oil	25755
42-335-31576	SUN EXPL. & PROD. CO.-MIDLAND	Oil	25956
42-335-31577	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31578	SD ROYALE ENERGY, INC.	Oil	02940
42-335-31579	TNCH, LLC	Oil	11933
42-335-31580	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31581	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31582	COALINGA CORPORATION	Oil	05789
42-335-31583	SWJN OIL COMPANY	Oil	24661
42-335-31584	HMH OPERATORS
42-335-31585	GRANBURY OIL CO., INC.	Oil
42-335-31586
42-335-31587	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31588	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31589	GRANBURY OIL CO., INC.
42-335-31590	GRANBURY OIL CO., INC.
42-335-31591	GRANBURY OIL CO., INC.
42-335-31592	GRANBURY OIL CO., INC.
42-335-31593	GRANBURY OIL CO., INC.
42-335-31594	GRANBURY OIL CO., INC.
42-335-31595	GRANBURY OIL CO., INC.
42-335-31596	GRANBURY OIL CO., INC.
42-335-31597	MOODY & THOMPSON	Oil
42-335-31598	MOODY & THOMPSON
42-335-31599	GRANBURY OIL CO., INC.
42-335-31600	GUTHRIE, A. K. OPERATING CO.
42-335-31601	GUTHRIE, A. K. OPERATING CO.
42-335-31602	GUTHRIE, A. K. OPERATING CO.
42-335-31603	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31604	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31605	SD ROYALE ENERGY, INC.	Oil	02938
42-335-31606
42-335-31607	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-31608	ELLPEN, INC.	Oil
42-335-31609	OILEX INT'L INVESTMENTS, INC.	Oil	05642
42-335-31610	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-31611
42-335-31612	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31613	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31614	Sun Exploration & Production Co.	Oil	24247
42-335-31615	Sun Exploration & Production Co.
42-335-31616	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31617	MERIT ENERGY COMPANY	Oil	24069
42-335-31618	RASMUSSEN, TOM	Oil	25837
42-335-31619	SIMATA ENERGY, LLC	Oil
42-335-31620	PRESCO	Oil	25812
42-335-31621	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31622	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31623	ATAPCO	Oil
42-335-31624	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31625	MOBIL PRODUCING TX. & N.M. INC.	Oil	02890
42-335-31626	MOBIL PRODUCING TX. & N.M. INC.	Oil	02890
42-335-31627	MOBIL PRODUCING TX. & N.M. INC.	Oil	02890
42-335-31628	BASA RESOURCES, INC.	Oil	02890
42-335-31629	BASA RESOURCES, INC.	Oil	02890
42-335-31630	BASA RESOURCES, INC.	Oil	02890
42-335-31631	BASA RESOURCES, INC.	Oil	02890
42-335-31632	MELROSE OPERATING COMPANY	Oil	25633
42-335-31633	MELROSE OPERATING COMPANY	Oil	36961
42-335-31634	MELROSE OPERATING COMPANY	Oil	25632
42-335-31635	ELLPEN, INC.	Oil	62064
42-335-31636	Atlas Energy Corp.
42-335-31637	SD ROYALE ENERGY, INC.	Oil	24247
42-335-31638	SUN EXPL. & PROD. CO.-MIDLAND	Oil	23898
42-335-31639	T.J.H. DRILLING CORP.
42-335-31640	SWEETWATER DRILLING CO., INC.
42-335-31641	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31642	CROSSROADS EQUIPMENT	Oil	25478
42-335-31643	C & S OPERATING	Oil	25424
42-335-31644
42-335-31645	VICK, WILLIAM E.
42-335-31646	GTG OPERATING, LLC	Oil	10155
42-335-31647	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31648	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31649	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31650	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31651	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31652	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31653	SABINAL ENERGY OPERATING, LLC	Oil
42-335-31654	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31655	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31656	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31657	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31658	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31659	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31660	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31661	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31662	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31663	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31664	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31665	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-31666	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-31667	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-31668	SABINAL ENERGY OPERATING, LLC	Oil	25707
42-335-31669	BARBEE, JOHN W.
42-335-31670	RED TANK RESOURCES, LLC	Oil	62797
42-335-31671	RED TANK RESOURCES, LLC	Oil	62798
42-335-31672	R & C OIL COMPANY LLC	Oil	26045
42-335-31673	MURJO OIL & ROYALTY COMPANY
42-335-31674	PATRIOT SERVICES, INC.	Oil
42-335-31675	Sun Exploration & Production Co.
42-335-31676	MCCULLOCH OIL CORP. OF TEXAS
42-335-31677	Wainoco Oil & Gas Company
42-335-31678	SWEETWATER DRILLING CO., INC.
42-335-31679	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-31680	FORT NORMAN RESOURCES, INC.
42-335-31681	SCHLACHTER OPERATING CORPORATION	Oil	62800
42-335-31682	RHB EXPLORATION & PRODUCTION,LLC	Oil	24826
42-335-31683	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31684	LP ROBINSON HOLDINGS, L.L.C.	Oil	25826
42-335-31685	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31686	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31687
42-335-31688	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31689	SD ROYALE ENERGY, INC.	Oil	02939
42-335-31690	LEM OPERATING CO., INC.	Oil	62912
42-335-31691	LEM OPERATING CO., INC.	Oil	62912
42-335-31692	BASA RESOURCES, INC.	Oil	12160
42-335-31693	BASA RESOURCES, INC.	Oil
42-335-31694	SUN EXPL. & PROD. CO.-MIDLAND	Oil	02939
42-335-31695	Marshall & Winston, Inc.
42-335-31696	RED TANK RESOURCES, LLC	Oil	62798
42-335-31697	RED TANK RESOURCES, LLC	Oil	62798
42-335-31698	RED TANK RESOURCES, LLC	Oil	62798
42-335-31699	BASA RESOURCES, INC.	Oil	02890
42-335-31700	BASA RESOURCES, INC.	Oil	02890
42-335-31701	BASA RESOURCES, INC.	Oil	02890
42-335-31702	Sun Exploration & Production Co.	Oil	26259
42-335-31703
42-335-31704	SD ROYALE ENERGY, INC.	Oil	27250
42-335-31705	Anadarko Production Company	Oil
42-335-31706	LEM OPERATING CO., INC.	Oil	62912
42-335-31707	LEM OPERATING CO., INC.	Oil	62912
42-335-31708
42-335-31709	MCFARLAND & SCOBEY, INC.	Oil	26192
42-335-31710	CWOC	Oil	62915
42-335-31711	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31712	DEMINEX U. S. OIL CO.	Oil	65856
42-335-31713	BAYLOR OPERATING, LLC	Oil	14616
42-335-31714	MELROSE OPERATING COMPANY	Oil	25632
42-335-31715	MELROSE OPERATING COMPANY	Oil	25632
42-335-31716	SIMATA ENERGY, LLC	Oil	25778
42-335-31717	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-31718	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-31719	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-31720	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31721	J V A OPERATING COMPANY, INC.	Oil	26156
42-335-31722	BAYLOR OPERATING, LLC	Oil	24147
42-335-31723	BAYLOR OPERATING, LLC	Oil	20450
42-335-31724	BAYLOR OPERATING, LLC	Oil	20450
42-335-31725	BIZZELL, J. R.
42-335-31726	SWJN OIL COMPANY	Oil
42-335-31727	BASA RESOURCES, INC.	Oil	02890
42-335-31728	BASA RESOURCES, INC.	Oil	02890
42-335-31729	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31730	PRIDE ENERGY COMPANY	Oil	26116
42-335-31731	GUTHRIE, A. K. OPERATING CO.
42-335-31732	GUTHRIE, A. K. OPERATING CO.
42-335-31733	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-31734	B. B. & C.	Oil	23855
42-335-31735	B. B. & C.	Oil	23855
42-335-31736	B. B. & C.	Oil	23855
42-335-31737	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31738	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31739	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31740	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31741	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31742	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31743	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31744	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31745	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-31746	ELLPEN, INC.
42-335-31747	UNITEX OIL & GAS, L.L.C.	Oil	62064
42-335-31748	ELLPEN, INC.	Oil	62064
42-335-31749	CWOC	Oil	26165
42-335-31750	DEDICA ENERGY CORPORATION	Oil	26018
42-335-31751	BASA RESOURCES, INC.	Oil	02890
42-335-31752	BASA RESOURCES, INC.	Oil	02890
42-335-31753	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-31754	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-31755	Marshall & Winston, Inc.	Oil
42-335-31756
42-335-31757	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26400
42-335-31758	SUN EXPL. & PROD. CO.-MIDLAND
42-335-31759	FIVEASH OPERATING COMPANY, INC.	Oil	26196
42-335-31760	SD ROYALE ENERGY, INC.	Oil
42-335-31761	SD ROYALE ENERGY, INC.	Oil	24069
42-335-31762
42-335-31763	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31764	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-31765
42-335-31766	ELLPEN, INC.	Oil	26045
42-335-31767	MEG PETROLEUM CORP.
42-335-31768	GAGE & CO.
42-335-31769	BASA RESOURCES, INC.	Oil	02890
42-335-31770	BASA RESOURCES, INC.	Oil	12160
42-335-31771	BASA RESOURCES, INC.	Oil	02890
42-335-31772	BASA RESOURCES, INC.	Oil	02890
42-335-31773	UNITEX OIL & GAS, L.L.C.	Oil	25755
42-335-31774	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-31775	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-31776	Anadarko Production Company
42-335-31777	SMITH PIPE OF ABILENE	Oil	26248
42-335-31778	M & M GENERAL CONTRACTORS, INC.	Oil	00678
42-335-31779	M & M GENERAL CONTRACTORS, INC.	Oil	00677
42-335-31780	M & M GENERAL CONTRACTORS, INC.	Oil	00676
42-335-31781	SWJN OIL COMPANY	Oil	26232
42-335-31782	Fortson Oil Company	Oil	26244
42-335-31783	MEG PETROLEUM CORP.
42-335-31784	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31785	BASA RESOURCES, INC.	Oil	26218
42-335-31786	PRODUCTION MARKETING ASSOC INC	Oil	25060
42-335-31787	COX, ROBERT G. & ASSOCIATES,INC.	Oil
42-335-31788	TNCH, LLC	Oil	26162
42-335-31789	TNCH, LLC	Oil	26162
42-335-31790	VANCO OIL & GAS CORP.	Oil	26424
42-335-31791	PEDCO RESOURCES COMPANY	Oil	24917
42-335-31792	BASA RESOURCES, INC.	Oil	26217
42-335-31793	BASA RESOURCES, INC.	Oil	26217
42-335-31794	SIMATA ENERGY, LLC	Oil	25778
42-335-31795	CREGO EXPLORATION	Oil	26447
42-335-31796	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-31797	TIPCO
42-335-31798	DENTON EXPLORATION, INC.
42-335-31799	DENTON EXPLORATION, INC.
42-335-31800	TIPCO
42-335-31801	C & S OPERATING	Oil	25424
42-335-31802	LACY & BYRD, INC.
42-335-31803	SWEETWATER DRILLING CO., INC.
42-335-31804	RASMUSSEN, TOM	Oil	25837
42-335-31805	Sun Exploration & Production Co.	Oil
42-335-31806	LEM OPERATING CO., INC.	Oil	63065
42-335-31807	FALCON-COLORADO EXPLORATION, INC
42-335-31808	FALCON-COLORADO EXPLORATION, INC
42-335-31809	FALCON-COLORADO EXPLORATION, INC
42-335-31810	FALCON-COLORADO EXPLORATION, INC
42-335-31811	FALCON-COLORADO EXPLORATION, INC
42-335-31812	MURJO OIL & ROYALTY COMPANY
42-335-31813	UNITEX OIL & GAS, L.L.C.	Oil	25755
42-335-31814	AMERICAN PETROFINA CO. OF TEX.
42-335-31815	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31816	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31817	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31818
42-335-31819	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31820	SABINAL ENERGY OPERATING, LLC	Oil	44987
42-335-31821	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31822
42-335-31823
42-335-31824
42-335-31825
42-335-31826	ELLPEN, INC.
42-335-31827
42-335-31828	RANGER OPERATING CO.
42-335-31829	BASA RESOURCES, INC.	Oil	12393
42-335-31830	BASA RESOURCES, INC.	Oil	12393
42-335-31831	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-31832	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31833	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31834	MITCHELL COUNTY INVESTMENTS	Oil
42-335-31835	PRIDE ENERGY COMPANY	Oil	26116
42-335-31836	PRIDE ENERGY COMPANY	Oil	26116
42-335-31837	MELROSE OPERATING COMPANY	Oil	25633
42-335-31838	MELROSE OPERATING COMPANY	Oil	25633
42-335-31839	LEM OPERATING CO., INC.	Oil	62912
42-335-31840	LEM OPERATING CO., INC.	Oil	62912
42-335-31841	LEM OPERATING CO., INC.	Oil	62912
42-335-31842	LEM OPERATING CO., INC.	Oil	62912
42-335-31843	Amoco Production Company	Oil	26584
42-335-31844	ONE NICKEL OPERATING LLC	Oil	26584
42-335-31845	WALDEN, MAX PRODUCTION
42-335-31846	WALDEN, MAX PRODUCTION, INC.	Oil
42-335-31847	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31848	CWOC	Oil	26165
42-335-31849	CWOC	Oil	26165
42-335-31850	CWOC	Oil	26165
42-335-31851	RASMUSSEN, TOM	Oil	25837
42-335-31852	ELLPEN, INC.
42-335-31853	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31854	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31855	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31856	SWJN OIL COMPANY	Oil
42-335-31857	CWOC	Oil	26165
42-335-31858	LOVELADY, IKE INC.
42-335-31859	BAYLOR OPERATING, LLC	Oil	17788
42-335-31860	BAYLOR OPERATING, LLC	Oil	20450
42-335-31861	BAYLOR OPERATING, LLC	Oil	20450
42-335-31862	CWOC	Oil	62915
42-335-31863	SWEETWATER DRILLING CO., INC.
42-335-31864	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-31865	HRUBETZ OPERATING COMPANY	Oil	26065
42-335-31866	CWOC	Oil
42-335-31867	ONE NICKEL OPERATING LLC	Oil	26371
42-335-31868	ELLPEN, INC.
42-335-31869	SUN EXPL. & PROD. CO.-ABILENE	Oil	25956
42-335-31870
42-335-31871	SIMATA ENERGY, LLC	Oil	25778
42-335-31872
42-335-31873
42-335-31874	UNITEX OIL & GAS, L.L.C.	Oil	62064
42-335-31875	DRAGON OPERATING, LLC	Oil	63409
42-335-31876	DRAGON OPERATING, LLC	Oil
42-335-31877	ELLPEN, INC.	Oil	62064
42-335-31878	DRAGON OPERATING, LLC	Oil	63409
42-335-31879	SUN EXPL. & PROD. CO.-ABILENE	Oil	02939
42-335-31880	MELROSE OPERATING COMPANY	Oil	36961
42-335-31881	RASMUSSEN, TOM	Oil	25837
42-335-31882	Texaco Inc.	Oil	26067
42-335-31883	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26471
42-335-31884	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26471
42-335-31885	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26471
42-335-31886	MELROSE OPERATING COMPANY	Oil	36961
42-335-31887	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-31888	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-31889	Amoco Production Company	Oil
42-335-31890	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31891	CREGO EXPLORATION	Oil	26553
42-335-31892	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31893	SHENANDOAH PETROLEUM CORPORATION	Oil	26765
42-335-31894	PATRIOT SERVICES, INC.	Oil	25424
42-335-31895	SD ROYALE ENERGY, INC.	Oil	23898
42-335-31896	T & M OIL COMPANY
42-335-31897	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31898	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31899	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31900	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31901	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31902	MERIT ENERGY COMPANY	Oil	24679
42-335-31903	SWJN OIL COMPANY	Oil	27142
42-335-31904	PATRIOT SERVICES, INC.	Oil	25424
42-335-31905	C & S OPERATING	Oil	25424
42-335-31906	C & S OPERATING	Oil	25424
42-335-31907	PATRIOT SERVICES, INC.	Oil	25424
42-335-31908	PATRIOT SERVICES, INC.	Oil	25424
42-335-31909	MERIT ENERGY COMPANY	Oil	27990
42-335-31910	SWJN OIL COMPANY	Oil	27142
42-335-31911	S & J OPERATING CO.	Oil
42-335-31912	S & J OPERATING CO.	Oil
42-335-31913	LEM OPERATING CO., INC.	Oil	62912
42-335-31914	LEM OPERATING CO., INC.	Oil	62912
42-335-31915	ELLPEN, INC.
42-335-31916	ONE NICKEL OPERATING LLC	Oil	26906
42-335-31917	WALDEN, MAX PRODUCTION
42-335-31918	SWJN OIL COMPANY	Oil	26613
42-335-31919	SWJN OIL COMPANY	Oil	26613
42-335-31920	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-31921	SWJN OIL COMPANY	Oil	26613
42-335-31922	SWJN OIL COMPANY	Oil	26613
42-335-31923	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26471
42-335-31924	Abraxas Petroleum Corporation
42-335-31925	SWJN OIL COMPANY	Oil	14602
42-335-31926	R & C OIL COMPANY LLC	Oil	24267
42-335-31927	Abraxas Petroleum Corporation
42-335-31928	DEDICA ENERGY CORPORATION	Oil
42-335-31929	Marshall & Winston, Inc.
42-335-31930	SIMATA ENERGY, LLC	Oil	26541
42-335-31931	SIMATA ENERGY, LLC	Oil	27163
42-335-31932
42-335-31933	ELLPEN, INC.
42-335-31934	S & J OPERATING CO.	Oil
42-335-31935	S & J OPERATING CO.	Oil
42-335-31936	LEM OPERATING CO., INC.	Oil	63298
42-335-31937	SUN EXPL. & PROD. CO.-ABILENE	Oil	25956
42-335-31938	LEM OPERATING CO., INC.	Oil	63298
42-335-31939	SIMATA ENERGY, LLC	Oil
42-335-31940	MBR RESOURCES, INC.	Oil	24469
42-335-31941	GOPHER RESOURCES CO.	Oil	26633
42-335-31942	GOPHER RESOURCES CO.	Oil	26633
42-335-31943	WALDEN, MAX PRODUCTION
42-335-31944	WALDEN, MAX PRODUCTION
42-335-31945	PERRY PRODUCING COMPANY, INC.	Oil	26779
42-335-31946	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31947	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31948	Atlas Energy Corp.
42-335-31949	Atlas Energy Corp.
42-335-31950	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31951	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31952	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31953	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-31954	SCHLACHTER OPERATING CORPORATION	Oil	62800
42-335-31955	WALDEN, MAX PRODUCTION
42-335-31956	WALDEN, MAX PRODUCTION
42-335-31957	SWJN OIL COMPANY	Oil	26613
42-335-31958	ONE NICKEL OPERATING LLC	Oil	26906
42-335-31959	SABINAL ENERGY OPERATING, LLC	Oil	44987
42-335-31960	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31961
42-335-31962	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-31963	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31964	SD ROYALE ENERGY, INC.	Oil	25956
42-335-31965	CWOC	Oil	26165
42-335-31966	CWOC	Oil	26165
42-335-31967	Marshall & Winston, Inc.	Oil
42-335-31968	ELLPEN, INC.
42-335-31969	ELLPEN, INC.
42-335-31970	GAGE & CO.
42-335-31971	AMERICAN PETROFINA CO. OF TEX.
42-335-31972	AMERICAN PETROFINA CO. OF TEX.
42-335-31973	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31974	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31975	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31976	AMERICAN PETROFINA CO. OF TEX.
42-335-31977	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31978	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31979	AMERICAN PETROFINA CO. OF TEX.
42-335-31980	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31981	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31982	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31983	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31984	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-31985	SWJN OIL COMPANY	Oil	14602
42-335-31986	ONE NICKEL OPERATING LLC	Oil	26371
42-335-31987	MERIT ENERGY COMPANY	Oil	26156
42-335-31988	NADEL AND GUSSMAN PERMIAN,L.L.C.	Oil	26762
42-335-31989	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31990	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31991	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31992	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31993	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31994	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31995	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-31996	AMERICAN PETROFINA CO. OF TEX.
42-335-31997	RED WING OPERATING	Oil	26606
42-335-31998	SWJN OIL COMPANY	Oil
42-335-31999	C & S OPERATING	Oil	09407
42-335-32000	ELLPEN, INC.
42-335-32001	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32002	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32003	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-32004	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32005	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32006	WALDEN, MAX PRODUCTION
42-335-32007	WALDEN, MAX PRODUCTION
42-335-32008	WALDEN, MAX PRODUCTION
42-335-32009	RUST OPERATING CO., INC.
42-335-32010	MAYCO EXPLORATION COMPANY
42-335-32011	WALDEN, MAX PRODUCTION
42-335-32012	WALDEN, MAX PRODUCTION
42-335-32013	PEDCO RESOURCES COMPANY	Oil	24917
42-335-32014	ELLPEN, INC.
42-335-32015	SD ROYALE ENERGY, INC.	Oil
42-335-32016	MERIT ENERGY COMPANY	Oil	27990
42-335-32017	SD ROYALE ENERGY, INC.	Oil	27325
42-335-32018	DODSON, WAYNE
42-335-32019	LEM OPERATING CO., INC.	Oil	63298
42-335-32020	S & J OPERATING CO.	Oil
42-335-32021	ELLPEN, INC.
42-335-32022	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26400
42-335-32023	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26400
42-335-32024	WORTH PETROLEUM COMPANY
42-335-32025	SUN EXPL. & PROD. CO.-ABILENE	Oil	26883
42-335-32026	Hall Oil & Gas	Oil	26210
42-335-32027	R & C OIL COMPANY LLC	Oil	09653
42-335-32028	RASMUSSEN, TOM	Oil	26763
42-335-32029	RASMUSSEN, TOM	Oil	26879
42-335-32030	HMH OPERATORS
42-335-32031	SUN EXPL. & PROD. CO.-MIDLAND
42-335-32032	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-335-32033	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32034	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32035	ONE NICKEL OPERATING LLC	Oil	26371
42-335-32036	COCKRELL PRODUCTION CO., INC.	Oil	26424
42-335-32037	SWJN OIL COMPANY	Oil	26642
42-335-32038	SWJN OIL COMPANY	Oil	26642
42-335-32039	SANDS OPERATING COMPANY, INC.	Oil
42-335-32040	SANDS OPERATING COMPANY, INC.	Oil
42-335-32041	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32042	WALDEN, MAX PRODUCTION
42-335-32043	GOPHER RESOURCES CO.	Oil	26633
42-335-32044	SABINAL ENERGY OPERATING, LLC	Oil	26799
42-335-32045	PRIDE ENERGY COMPANY	Oil	26116
42-335-32046	ELLPEN, INC.
42-335-32047	MCAL ENERGY CORPORATION
42-335-32048	MORGAN CREEK PRODUCTION CO., INC	Oil	00682
42-335-32049	BASA RESOURCES, INC.	Oil	26218
42-335-32050	BASA RESOURCES, INC.	Oil	26218
42-335-32051	BASA RESOURCES, INC.	Oil	26218
42-335-32052	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-32053	SABINAL ENERGY OPERATING, LLC	Oil	25707
42-335-32054	BARBEE, INC.
42-335-32055	BARBEE, INC.	Oil	27111
42-335-32056	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-32057	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-32058	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-32059	Union Texas Petroleum Corp.
42-335-32060	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-32061	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-32062	MARDAM EXPLORATION, INC.	Oil
42-335-32063	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32064	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32065	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32066	BARBER, DAN L.
42-335-32067
42-335-32068	UNITEX OIL & GAS, L.L.C.	Oil	25755
42-335-32069	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32070	SIMATA ENERGY, LLC	Oil	25778
42-335-32071	SUN EXPL. & PROD. CO.-ABILENE	Oil	02938
42-335-32072	SUN EXPL. & PROD. CO.-ABILENE	Oil	24421
42-335-32073
42-335-32074	CEILO VERDE CORPORATION
42-335-32075	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32076	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32077	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32078	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32079	WALDEN, MAX PRODUCTION
42-335-32080	WALDEN, MAX PRODUCTION
42-335-32081	BONFIRE OPERATING LLC	Oil	27377
42-335-32082	CABANA OIL CORP.
42-335-32083	ELLPEN, INC.
42-335-32084	CREGO EXPLORATION	Oil	26883
42-335-32085	ENDEAVOR ENERGY RESOURCES L.P.	Oil	26400
42-335-32086	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32087	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32088	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32089	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32090	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-32091	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32092	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32093	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32094	UNITEX OIL & GAS, L.L.C.	Oil	25072
42-335-32095
42-335-32096	Abraxas Petroleum Corporation
42-335-32097	Abraxas Petroleum Corporation
42-335-32098	Abraxas Petroleum Corporation
42-335-32099	UNITEX OIL & GAS, L.L.C.	Oil	25059
42-335-32100	UNITEX OIL & GAS, L.L.C.	Oil	25059
42-335-32102	ONE NICKEL OPERATING LLC	Oil	26371
42-335-32103	BONFIRE OPERATING LLC	Oil	27027
42-335-32104	W.P.P.I. INC.	Oil	27377
42-335-32105	WALDEN, MAX PRODUCTION, INC.
42-335-32106	ONE NICKEL OPERATING LLC	Oil	27100
42-335-32107	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-32108	GOSWICK, J.D. CORP.
42-335-32109	SD ROYALE ENERGY, INC.	Oil	26824
42-335-32110	Marshall & Winston, Inc.
42-335-32111	Marshall & Winston, Inc.	Oil
42-335-32112	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32113	MCAL ENERGY CORPORATION
42-335-32114
42-335-32115	WALDEN, MAX PRODUCTION, INC.
42-335-32116	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-32117	BARBER, DAN L.	Oil	26143
42-335-32118	NEFF, MICKEY OIL COMPANY INC.	Oil	26143
42-335-32119	RASMUSSEN, TOM
42-335-32120	DRAGON OPERATING, LLC	Oil	63409
42-335-32121	CONTINENTAL U S EXPLORATION, INC
42-335-32122	CONTINENTAL U S EXPLORATION, INC
42-335-32123	ELLPEN, INC.
42-335-32124	Amoco Production Company
42-335-32125	ELLPEN, INC.
42-335-32126	UNITEX OIL & GAS, L.L.C.	Oil	62064
42-335-32129	RASMUSSEN, TOM	Oil	25837
42-335-32130	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-32131	ONE NICKEL OPERATING LLC	Oil	27510
42-335-32132	WILBANKS, BRUCE & G.L.
42-335-32133	BIZZELL, J. R.
42-335-32134	TOMLINSON OIL CO., INC.
42-335-32135	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32136	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32137	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32138	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32139	Atlas Energy Corp.	Oil	26402
42-335-32140	SD ROYALE ENERGY, INC.	Oil	02938
42-335-32141	EASTLAND OIL COMPANY, THE	Gas	096250
42-335-32142	EASTLAND OIL COMPANY, THE	Gas	096251
42-335-32143	BIT WELL SERVICE & CEMENTERS	Oil	26978
42-335-32144	SD ROYALE ENERGY, INC.	Oil	24679
42-335-32145	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32146	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32147	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32148	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32149	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32150	BRAZOS PETROLEUM CO.	Oil	31248
42-335-32151	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32152	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32153	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32154	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32156	CROSSLAND PETROLEUM CORPORATION
42-335-32157	Asamera Oil (U.S.) Inc.	Oil
42-335-32158	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-32159	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32160	HIGH MARKS EQUIPMENT COMPANY,INC	Oil
42-335-32161	Burt Oil Company
42-335-32162	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-32163	Abraxas Petroleum Corporation
42-335-32164	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32165	AMERICAN PETROFINA CO. OF TEX.
42-335-32166	SAVANNAH ROSS AND COMPANY, LLC	Oil	26999
42-335-32167	HALLIBURTON RESOURCE MGMT.	Oil	27377
42-335-32168
42-335-32169	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32170	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32171	BAYLOR OPERATING, LLC	Oil	20450
42-335-32172	BAYLOR OPERATING, LLC	Oil	20450
42-335-32173
42-335-32174	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32175	W & W PROPERTIES	Oil	27571
42-335-32176	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32177	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32178	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32179	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32180	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32181	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32182	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32183	SWJN OIL COMPANY	Oil	27057
42-335-32184	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-32185	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32186	DEDICA ENERGY CORPORATION	Oil	26018
42-335-32187	WMT OPERATING CO., INC.	Oil	64758
42-335-32188	WMT OPERATING CO., INC.
42-335-32189	WMT OPERATING CO., INC.	Oil	63807
42-335-32190	WMT OPERATING CO., INC.	Oil
42-335-32191	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32192	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32193	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32194	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32195	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32196	JEM PETROLEUM CORPORATION	Oil
42-335-32198	PARTEE ENTERPRISE
42-335-32199	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32200	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32201	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32202	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32203	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32204	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32205	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32206	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32207	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-32208	SIMPCO	Oil	27940
42-335-32209	CIBOLA OIL & GAS CORP.
42-335-32210	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-32211	RASMUSSEN, TOM	Oil	27133
42-335-32212	CANTRELL CORP.
42-335-32213	SWJN OIL COMPANY	Oil	26182
42-335-32214	AMERICAN PETROFINA CO. OF TEX.
42-335-32215	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32216	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32217	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32218	AMERICAN PETROFINA CO. OF TEX.
42-335-32219	MARALO, INC.
42-335-32220	AMERICAN PETROFINA CO. OF TEX.	Oil	20847
42-335-32221	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32222	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32223	RHB EXPLORATION & PRODUCTION,LLC	Oil	24826
42-335-32224	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32225	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32226	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32227	BIT WELL SERVICE & CEMENTERS	Oil	27473
42-335-32228	UNITEX OIL & GAS, L.L.C.	Oil	00679
42-335-32229
42-335-32230	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32231	CHEVRON U. S. A. INC.
42-335-32232	AMERICO ENERGY RESOURCES, LLC	Oil	27175
42-335-32233	AMERICO ENERGY RESOURCES, LLC	Oil	27175
42-335-32234	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32235	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32236	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32237	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32238	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32239	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32240	LP ROBINSON HOLDINGS, L.L.C.	Oil	26238
42-335-32241	SWJN OIL COMPANY	Oil	27217
42-335-32242	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32243
42-335-32244	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32245	BEP OPERATING, LLC	Oil	63806
42-335-32246	MITCHELL RESOURCES, INC.	Oil	27194
42-335-32247	BARBEE, BILL J.
42-335-32248	KATSCO ENERGY, INC.	Oil	09628
42-335-32249	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32250	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-32251	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-32252	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-32253	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-32254	CAMELBACK ENERGY CORPORATION	Oil
42-335-32255	CAMELBACK ENERGY CORPORATION	Oil
42-335-32256	BEP OPERATING, LLC	Oil	63806
42-335-32257	BEP OPERATING, LLC	Oil	63806
42-335-32258	BASA RESOURCES, INC.	Oil	12393
42-335-32259	BIT WELL SERVICE & CEMENTERS	Oil	27473
42-335-32260	SWJN OIL COMPANY	Oil	28141
42-335-32261	SWJN OIL COMPANY	Oil	27864
42-335-32262	MIDLAND OIL AND GAS, INC.	Oil	27338
42-335-32263	MIDLAND OIL AND GAS, INC.	Oil	27338
42-335-32264	MIDLAND OIL AND GAS, INC.	Oil	27338
42-335-32265	Gulf Oil Corp.
42-335-32266	CAMELBACK ENERGY CORPORATION	Oil
42-335-32267
42-335-32268	R & C OIL COMPANY LLC	Oil	24550
42-335-32269	MABEE PETROLEUM CORP.
42-335-32270
42-335-32271	BEASLEY, KENNETH	Oil	27407
42-335-32272	HUFFCO PETROLEUM CORPORATION
42-335-32273	MORRIS, W. DALE INC.
42-335-32274	EXXON CORP.
42-335-32276	WILBANKS, BRUCE & G.L.
42-335-32277	WILBANKS, BRUCE & G.L.
42-335-32278	WILBANKS, BRUCE & G.L.
42-335-32279	WILBANKS, BRUCE & G.L.
42-335-32280	DESERT PRODUCTION, INC.	Oil	63865
42-335-32281	WILBANKS, BRUCE A.
42-335-32282	WILBANKS, BRUCE & G.L.
42-335-32283	ONE NICKEL OPERATING LLC	Oil	27510
42-335-32284	R & C OIL COMPANY LLC	Oil	24550
42-335-32285	WILBANKS, BRUCE A.
42-335-32286	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32287	BASA RESOURCES, INC.	Oil	12393
42-335-32288	C & S OPERATING	Oil	27551
42-335-32289	PRODUCTION MARKETING ASSOC INC	Oil	25060
42-335-32290	PRODUCTION MARKETING ASSOC INC	Oil	25060
42-335-32291	BASA RESOURCES, INC.	Oil	26217
42-335-32292	PIONEER NATURAL RES. USA, INC.	Oil	35834
42-335-32293	SABINAL ENERGY OPERATING, LLC	Oil	15016
42-335-32294	BISHOP, D. L.
42-335-32295	WMT OPERATING CO., INC.
42-335-32296	BEP OPERATING, LLC	Oil	63806
42-335-32297	WMT OPERATING CO., INC.	Oil	63806
42-335-32298	WILBANKS, BRUCE A.
42-335-32299	BEP OPERATING, LLC	Oil	63806
42-335-32300	CHAMBERS OPERATING, INC.	Oil	27378
42-335-32301	SWJN OIL COMPANY	Oil	27608
42-335-32302	SIMATA ENERGY, LLC	Oil	27163
42-335-32303
42-335-32304
42-335-32305	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32306	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32307	J V A OPERATING COMPANY, INC.	Oil	27810
42-335-32308	MIDLAND OIL AND GAS, INC.	Oil	27577
42-335-32309	SIMATA ENERGY, LLC	Oil	27568
42-335-32310	THOMSON-MONTEITH	Oil
42-335-32311	CAMELBACK ENERGY
42-335-32312	J V A OPERATING COMPANY, INC.	Oil	27655
42-335-32313	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32314	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32315	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32316	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32317	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32318
42-335-32319	CAMPANA PETROLEUM COMPANY
42-335-32320	ONE NICKEL OPERATING LLC	Oil	26371
42-335-32321	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32322	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32323	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32324	RASMUSSEN, TOM	Oil	27567
42-335-32325	BRIGHT & CO.	Oil	27646
42-335-32326	R & C OIL COMPANY LLC	Oil	27741
42-335-32327	DESERT PRODUCTION, INC.	Oil	63865
42-335-32328	THOMSON-MONTEITH
42-335-32329	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32330	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32331	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32332	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32333	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32334	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32335	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32336	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32337	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32338	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32339	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32340	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32341	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32343	MIDLAND OIL AND GAS, INC.	Oil	27967
42-335-32344	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-32345	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-32346	DYSON, J.A. & SONS PRODUCTION CO
42-335-32347
42-335-32348
42-335-32349	DYSON, J.A. & SONS PRODUCTION CO
42-335-32350	DYSON, J.A. & SONS PRODUCTION CO
42-335-32351
42-335-32352	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32353	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-32354	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32355	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32356	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32357	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32358
42-335-32359	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32360	SD ROYALE ENERGY, INC.	Oil	34300
42-335-32361	ADAMS, DAVID
42-335-32362	BISHOP, D. L.
42-335-32363	BISHOP, D. L.
42-335-32364	SWJN OIL COMPANY	Oil	27142
42-335-32365	BASA RESOURCES, INC.	Oil	12160
42-335-32366	BASA RESOURCES, INC.	Oil	12160
42-335-32367	BASA RESOURCES, INC.	Oil	02890
42-335-32368	RASMUSSEN, TOM	Oil	27133
42-335-32369	SD ROYALE ENERGY, INC.	Oil	25956
42-335-32370	ONE NICKEL OPERATING LLC	Oil	26371
42-335-32371	DESERT PRODUCTION, INC.	Oil	63865
42-335-32372	DESERT PRODUCTION, INC.	Oil	63865
42-335-32373	SUN EXPL. & PROD. CO.-ABILENE
42-335-32374	NEFF, MICKEY OIL COMPANY INC.	Oil	64192
42-335-32375	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32376	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32377	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32378	AMERICAN PETROFINA CO. OF TEX.
42-335-32379	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32380	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32381	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32382	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32383	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32384	NEWHALL LAND & FARMING CO., THE
42-335-32385	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32386	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32387	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32388	MERIT ENERGY COMPANY	Oil	25046
42-335-32389	COKE OIL, INC.	Oil	27740
42-335-32390	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32391	BASA RESOURCES, INC.	Oil	12393
42-335-32392	BASA RESOURCES, INC.	Oil	12393
42-335-32393	SD ROYALE ENERGY, INC.	Oil	34300
42-335-32394	SD ROYALE ENERGY, INC.	Oil	27625
42-335-32395	SIMPCO	Oil	27940
42-335-32396	SIMPCO	Oil	27940
42-335-32397	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-32398	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-32399	Sun Exploration & Production Co.	Oil	31988
42-335-32400	INTERNATIONAL OIL & GAS CORP.	Oil
42-335-32401	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-32402	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-32403	Anadarko Production Company
42-335-32404	DEDICA ENERGY CORPORATION	Oil	26018
42-335-32405	KEELEY OIL, L.L.C.	Oil	64151
42-335-32406	Kimbark Oil & Gas Company
42-335-32407	TIPCO
42-335-32408	R & C OIL COMPANY LLC	Oil	27741
42-335-32409	R & C OIL COMPANY LLC	Oil	27741
42-335-32410	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32411	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32412	RASMUSSEN, TOM	Oil	27567
42-335-32414	PATRIOT SERVICES, INC.	Oil
42-335-32415	MELTON DRILLING & EXPLOR. CO.
42-335-32416	CHAMBERS OPERATING, INC.	Oil	27378
42-335-32417	HUFFCO PETROLEUM CORPORATION
42-335-32418	AMERICO ENERGY RESOURCES, LLC	Oil	09000
42-335-32419	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-32421	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-32422	MERIT ENERGY COMPANY	Oil	25842
42-335-32423	SD ROYALE ENERGY, INC.	Oil	25956
42-335-32424	SUN EXPL. & PROD. CO.-ABILENE
42-335-32425	HUFFCO PETROLEUM CORPORATION	Oil	42774
42-335-32426	RUSSELL, PHILLIP
42-335-32428	SIMPCO	Oil	27740
42-335-32429	COKE OIL, INC.
42-335-32430	PETROLEUM GROUP INC.
42-335-32431	SWJN OIL COMPANY	Oil	27608
42-335-32432	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32433	DILLINGHAM ENERGY RESOURCES, INC
42-335-32434	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-32435	Lario Oil & Gas Company	Oil
42-335-32436	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32438
42-335-32439	ALPHA TWENTY-ONE PRODUCTION CO.
42-335-32440	COLE, JOHN OTIS
42-335-32441	RASMUSSEN, TOM	Oil	27888
42-335-32442	BASA RESOURCES, INC.	Oil	26218
42-335-32443	BASA RESOURCES, INC.	Oil	26218
42-335-32444	BASA RESOURCES, INC.	Oil	26218
42-335-32445	BASA RESOURCES, INC.	Oil	26218
42-335-32446	SUN EXPL. & PROD. CO.-ABILENE	Oil	28255
42-335-32447	AWESOME DRILLING COMPANY	Oil	27871
42-335-32448	WHITING OIL AND GAS CORPORATION	Oil	28096
42-335-32449	SD ROYALE ENERGY, INC.	Oil	02940
42-335-32452	RUST OIL CORP.
42-335-32453	BAYLOR OPERATING, LLC	Oil	14616
42-335-32454	HUFFCO PETROLEUM CORPORATION	Oil
42-335-32455	SD ROYALE ENERGY, INC.	Oil	02939
42-335-32456	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-32457	SD ROYALE ENERGY, INC.	Oil	27625
42-335-32458	SWJN OIL COMPANY	Oil	27871
42-335-32459	MERIT ENERGY COMPANY	Oil	25046
42-335-32460	RASMUSSEN, TOM	Oil	27133
42-335-32461	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-32462	SCHLACHTER OPERATING CORPORATION	Oil	64296
42-335-32463	SIMPCO	Oil	27740
42-335-32464	CHEVRON U. S. A. INC.	Oil	02911
42-335-32465	EXXON CORP.
42-335-32466	PIONEER NATURAL RES. USA, INC.	Oil	35834
42-335-32467	SD ROYALE ENERGY, INC.	Oil	02940
42-335-32468	EXXON CORP.
42-335-32470	T.J.H. DRILLING CORP.
42-335-32471	T.J.H. DRILLING CORP.
42-335-32472	SUN EXPL. & PROD. CO.-ABILENE
42-335-32473	DEDICA ENERGY CORPORATION	Oil
42-335-32474	Marshall & Winston, Inc.
42-335-32475	COKE OIL, INC.
42-335-32476	COALINGA CORPORATION	Oil	66873
42-335-32477	AWESOME DRILLING COMPANY
42-335-32478	T.J.H. DRILLING CORP.
42-335-32479	NRM Petroleum Corp.
42-335-32480	AWESOME DRILLING COMPANY
42-335-32481	COKE OIL, INC.
42-335-32482	KEELEY OIL, L.L.C.	Oil	64151
42-335-32483	KEELEY OIL, L.L.C.	Oil	64151
42-335-32484	SWJN OIL COMPANY	Oil	27871
42-335-32485	M2 SQUARED OPERATING, LLC	Oil	27998
42-335-32486	SWJN OIL COMPANY	Oil	28025
42-335-32487	TROY RESOURCES CORPORATION
42-335-32488	TROY RESOURCES CORPORATION
42-335-32489	KASTMAN, JACK OPERATING CO.	Oil
42-335-32490	SWJN OIL COMPANY	Oil	28032
42-335-32491	SWJN OIL COMPANY	Oil	27871
42-335-32492	MERIT ENERGY COMPANY	Oil	36424
42-335-32493	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32494	ONE NICKEL OPERATING LLC	Oil	27541
42-335-32495	WILBANKS, BRUCE & G.L.
42-335-32496	WILBANKS, BRUCE & G.L.
42-335-32497	WILBANKS, BRUCE & G.L.
42-335-32498	WILBANKS, BRUCE & G.L.
42-335-32499	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32500	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32501	HUFFCO PETROLEUM CORPORATION	Oil
42-335-32502	BIG D ENERGY COMPANY	Oil	14878
42-335-32503	BIG D ENERGY COMPANY	Oil	14878
42-335-32504	RICO OIL COMPANY
42-335-32505	RICO OIL COMPANY
42-335-32506	RICO OIL COMPANY	Oil
42-335-32507	SWJN OIL COMPANY	Oil	28331
42-335-32508	TROY RESOURCES CORPORATION
42-335-32509	PETRUS OPERATING CO., INC.
42-335-32510	PARAPETROLEUM
42-335-32511	PARAPETROLEUM
42-335-32512	BIG D ENERGY COMPANY	Oil	14878
42-335-32513	BIG D ENERGY COMPANY	Oil	14878
42-335-32514	WMT OPERATING CO., INC.
42-335-32515	DESERT PRODUCTION, INC.	Oil	63865
42-335-32516
42-335-32517	HMH OPERATORS, INC.	Oil
42-335-32518	SPILLER OIL CORP.
42-335-32519	SCHLACHTER OPERATING CORPORATION	Oil	64403
42-335-32520	BASA RESOURCES, INC.	Oil	26218
42-335-32521	COBATA ENERGY, INC	Oil
42-335-32523	SPILLER OIL CORP.	Oil
42-335-32524	HUFFCO PETROLEUM CORPORATION
42-335-32525	SCHLACHTER OPERATING CORPORATION	Oil	64403
42-335-32526	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32527	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32528	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32529	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32530	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32531	RASMUSSEN, TOM	Oil	27888
42-335-32532	RASMUSSEN, TOM	Oil	25492
42-335-32533	MERIT ENERGY COMPANY	Oil	36956
42-335-32534	Abraxas Petroleum Corporation	Oil
42-335-32535	MIDLAND OIL AND GAS, INC.	Oil	27967
42-335-32536	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-32537	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-32538	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32539	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32540	SD ROYALE ENERGY, INC.	Oil	28298
42-335-32541	SCHLACHTER OPERATING CORPORATION	Oil	64194
42-335-32542	SUN EXPL. & PROD. CO.-ABILENE	Oil	28459
42-335-32543	BIZZELL, J. R.	Oil	16625
42-335-32544	BASA RESOURCES, INC.	Oil	12393
42-335-32545	BASA RESOURCES, INC.	Oil	12393
42-335-32546	Union Texas Petroleum Corp.	Oil	21120
42-335-32547	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-32548	Kidd, Barron
42-335-32549	BAYLOR OPERATING, LLC	Oil	20450
42-335-32550	BAYLOR OPERATING, LLC	Oil	20450
42-335-32551	BAYLOR OPERATING, LLC	Oil	20450
42-335-32552
42-335-32553
42-335-32554	MABEE PETROLEUM CORP.
42-335-32555	BASA RESOURCES, INC.	Oil	26218
42-335-32556	BASA RESOURCES, INC.	Oil	26218
42-335-32557	BASA RESOURCES, INC.	Oil	26218
42-335-32558	BASA RESOURCES, INC.	Oil	26218
42-335-32559	RASMUSSEN, TOM
42-335-32560	RASMUSSEN, TOM	Oil	28533
42-335-32561	SDS PRODUCTION
42-335-32562	SDS PRODUCTION
42-335-32563	BIT WELL SERVICE & CEMENTERS	Oil	31302
42-335-32564	COLE, JOHN OTIS	Oil	67096
42-335-32565	COFFEE, JOHN R.
42-335-32566	RASMUSSEN, TOM	Oil	22659
42-335-32567	R & C OIL COMPANY LLC	Oil	27741
42-335-32568	SWJN OIL COMPANY	Oil	28032
42-335-32569	SWJN OIL COMPANY	Oil	28032
42-335-32571	COFFEE, JOHN R.
42-335-32572	SCHLACHTER OPERATING CORPORATION	Oil	64505
42-335-32573	MERIT ENERGY COMPANY	Oil	26156
42-335-32574
42-335-32575	BISHOP, D. L.
42-335-32576	SABINAL ENERGY OPERATING, LLC	Oil
42-335-32577	F Y B INVESTMENTS, INC.	Oil	28491
42-335-32578	SABINAL ENERGY OPERATING, LLC	Oil	28303
42-335-32579	WILLIAMS, CLAYTON ENERGY, INC.	Oil	28459
42-335-32580	HOLLY ENERGY, INC.
42-335-32581	SWJN OIL COMPANY	Oil	28025
42-335-32582	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32583	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32584	MERIT ENERGY COMPANY	Oil	25046
42-335-32585	ECHO PRODUCTION, INC.
42-335-32586	FORSAN OIL COMPANY	Oil
42-335-32587	FORSAN OIL COMPANY	Oil
42-335-32588	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32589	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32590	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-32591	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32592	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32593	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32594	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32595	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32596	NEFF, MICKEY OIL COMPANY INC.	Oil	28549
42-335-32597	M2 SQUARED OPERATING, LLC	Oil	27998
42-335-32598	R & C OIL COMPANY LLC	Oil	24267
42-335-32599	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32600	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32601	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32602	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32603	ECHO PRODUCTION, INC.
42-335-32604	SD ROYALE ENERGY, INC.	Oil	25956
42-335-32605	SD ROYALE ENERGY, INC.	Oil	25956
42-335-32606	WILLIAMS, CLAYTON ENERGY, INC.	Oil	25956
42-335-32608
42-335-32609	GRAY, GORDON OPERATOR
42-335-32610	MORRIS, W. DALE INC.
42-335-32611	C & S OPERATING	Oil	29745
42-335-32612	C & S OPERATING	Oil	29745
42-335-32613	MORRIS, W. DALE INC.
42-335-32614
42-335-32615	MORRIS, W. DALE INC.
42-335-32616	GRAY, GORDON OPERATOR
42-335-32617	GRAY, GORDON OPERATOR
42-335-32618	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32619	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32620	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32621	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32622	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32623	J V A OPERATING COMPANY, INC.	Oil	28467
42-335-32624	CWOC	Oil	64537
42-335-32625	PATHFINDER PETROLEUM CORPORATION	Oil
42-335-32626	PATHFINDER PETROLEUM CORPORATION
42-335-32627	GOODRICH, JOHN S.	Oil
42-335-32628	HUFFCO PETROLEUM CORPORATION
42-335-32629	WILBANKS, BRUCE & G.L.
42-335-32630	WILBANKS, BRUCE & G.L.
42-335-32631	WILBANKS, BRUCE & G.L.
42-335-32632	WILBANKS, BRUCE & G.L.
42-335-32633	WILBANKS, BRUCE & G.L.
42-335-32634	RUSSELL EXPLORATION& PROD CO INC	Oil
42-335-32635	FOSSIL PRODUCTION COMPANY	Oil	30247
42-335-32636	SWJN OIL COMPANY	Oil	28331
42-335-32637
42-335-32638	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-32639	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32640	NORDSTRAND ENGINEERING, INC.	Oil
42-335-32641	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32642	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32643	WILLIAMS, CLAYTON ENERGY, INC.	Oil	28459
42-335-32645	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-32646	UNITEX OIL & GAS, L.L.C.	Oil	28679
42-335-32647	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-32648	DESERT PRODUCTION, INC.	Oil	63865
42-335-32649	CWOC	Oil	64624
42-335-32650
42-335-32651	MARALO, INC.
42-335-32652	MUSSELMAN PETROLEUM & LAND CO.
42-335-32653	SWJN OIL COMPANY	Oil	28025
42-335-32654	LP ROBINSON HOLDINGS, L.L.C.	Oil	26402
42-335-32655	R & C OIL COMPANY LLC	Oil	24267
42-335-32656	MUSSELMAN PETROLEUM & LAND CO.
42-335-32657	BASA RESOURCES, INC.	Oil	26218
42-335-32658	BASA RESOURCES, INC.	Oil	26218
42-335-32659	BASA RESOURCES, INC.	Oil	26218
42-335-32660	LA PLATA OPERATING CO., INC.	Oil	28870
42-335-32661	BASA RESOURCES, INC.	Oil	26218
42-335-32662	BAYTECH, INC.	Oil	32167
42-335-32663	NEFF, MICKEY OIL COMPANY INC.	Oil	29067
42-335-32664	OSR OIL & GAS COMPANY	Gas	134800
42-335-32665	SD ROYALE ENERGY, INC.	Oil	25956
42-335-32666	SUN EXPL. & PROD. CO.-ABILENE	Oil	28783
42-335-32667	SWJN OIL COMPANY	Oil	28032
42-335-32668	GRAY, GORDON OPERATOR	Oil	05639
42-335-32669	GRAY, GORDON OPERATOR	Oil	05639
42-335-32670	SAGUARO PETROLEUM, LLC	Oil	28858
42-335-32671	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32672	WILBANKS, BRUCE & G.L.
42-335-32673	J & J SERVICES COMPANY	Oil	28913
42-335-32674	KEELEY OIL, L.L.C.	Oil	64850
42-335-32675	KEELEY OIL, L.L.C.	Oil	64850
42-335-32676	KEELEY OIL, L.L.C.	Oil	64850
42-335-32677	SUN EXPL. & PROD. CO.-ABILENE	Oil	02938
42-335-32678	SWJN OIL COMPANY	Oil	28331
42-335-32679	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32680	Apache Corporation	Oil	20847
42-335-32681	Apache Corporation	Oil	20847
42-335-32682	CWOC	Oil	64758
42-335-32683	MELROSE OPERATING COMPANY	Oil	36961
42-335-32684	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32685	MELROSE OPERATING COMPANY	Oil	15533
42-335-32686
42-335-32687	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-32688	SCHLACHTER OPERATING CORPORATION	Oil	08583
42-335-32689	SCHLACHTER OPERATING CORPORATION	Oil	08895
42-335-32690	MELROSE OPERATING COMPANY	Oil	36961
42-335-32691	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32692	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32693	LEM OPERATING CO., INC.
42-335-32694	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32695
42-335-32696	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32697	RASMUSSEN, TOM	Oil	28910
42-335-32698	RASMUSSEN, TOM	Oil	28910
42-335-32699	UNITEX OIL & GAS, L.L.C.	Oil	64813
42-335-32700	UNITEX OIL & GAS, L.L.C.	Oil	64813
42-335-32701	LEM OPERATING CO., INC.	Oil	64813
42-335-32702	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-32703	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-32704	SWJN OIL COMPANY	Oil	28032
42-335-32705	J & J SERVICES COMPANY	Oil	28972
42-335-32706	CWOC	Oil	64758
42-335-32707	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32708	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32709	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32710	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32711	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32712	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32713	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32714	MORGAN CREEK PRODUCTION CO., INC	Oil	29021
42-335-32715	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32716	IRA TESTERS	Oil	13921
42-335-32717	MURPHY OIL USA, INC.
42-335-32718	MORRIS, W. DALE INC.	Oil
42-335-32719	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32720	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32721	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32722	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32723	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32724	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32725	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32726	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32727	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32728	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32729	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32730	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32731	KATSCO ENERGY, INC.	Oil	21379
42-335-32732	GTG OPERATING, LLC	Oil	26065
42-335-32733	UNITEX OIL & GAS, L.L.C.	Oil	29065
42-335-32734	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32735	TREY EXPLORATION, INC.
42-335-32736	TREK PETROLEUM COMPANY, INC.	Oil	29337
42-335-32737	CWOC	Oil	64758
42-335-32738	Lario Oil & Gas Company	Oil
42-335-32739	UNITEX OIL & GAS, L.L.C.	Oil	25755
42-335-32740	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32741	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32742	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32743	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32744	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32745	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-32746	F Y B INVESTMENTS, INC.	Oil	29290
42-335-32747	SCHLACHTER OPERATING CORPORATION	Oil	05793
42-335-32748	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32749	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-32750	R & C OIL COMPANY LLC	Oil	61591
42-335-32751	Sun Exploration & Production Co.
42-335-32752	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32753	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32754	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32755	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32756	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32757	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32758	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32759	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32760	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32762	VISTA ENERGY CORP.	Oil	65991
42-335-32763	KEELEY OIL, L.L.C.	Oil	64151
42-335-32764	COLE, JOHN OTIS
42-335-32765	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32766	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32767	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32768	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32769	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32770	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32771	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32772	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32773	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32774	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32775	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32776	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32777	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32778	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32779	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32780	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32781	SABINAL ENERGY OPERATING, LLC	Oil	35814
42-335-32782	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32783	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32784	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32785	COLE, JOHN OTIS	Oil	64151
42-335-32786	COLE, JOHN OTIS
42-335-32787	SD ROYALE ENERGY, INC.	Oil	28783
42-335-32788	NADEL AND GUSSMAN PERMIAN,L.L.C.	Oil	29266
42-335-32789	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32790	EXXON CORP.
42-335-32791	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32792	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32793	EXXON CORP.
42-335-32794	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32795	M2 SQUARED OPERATING, LLC	Oil	24946
42-335-32796	DEDICA ENERGY CORPORATION	Oil	26018
42-335-32797	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32798	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32799	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32800	Kidd, Barron
42-335-32801	UNITEX OIL & GAS, L.L.C.	Oil	29194
42-335-32802	RASMUSSEN, TOM	Oil	27133
42-335-32803	SD ROYALE ENERGY, INC.	Oil	28783
42-335-32805	CWOC	Oil	64758
42-335-32806	CWOC	Oil	64758
42-335-32807	CWOC	Oil	64758
42-335-32808	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32809	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32810	Trio Operating Company, Inc.	Oil	31652
42-335-32811	SWIFT ENERGY COMPANY	Oil	33863
42-335-32812	SWJN OIL COMPANY	Oil	28025
42-335-32813	BASA RESOURCES, INC.	Oil	12393
42-335-32814	BASA RESOURCES, INC.	Oil	12393
42-335-32815	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-32816	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32817	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32818	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32819	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32820	ENDEAVOR ENERGY RESOURCES L.P.	Oil	32603
42-335-32821	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32822	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32823	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32824	HUFFCO PETROLEUM CORPORATION
42-335-32825	SCHLACHTER OPERATING CORPORATION	Oil	05779
42-335-32826	BAYLOR OPERATING, LLC	Oil	14616
42-335-32827	ENEXCO U.S.A., LTD.
42-335-32828
42-335-32829	BASA RESOURCES, INC.	Oil	02890
42-335-32830	BASA RESOURCES, INC.	Oil	12160
42-335-32831	BASA RESOURCES, INC.	Oil	02890
42-335-32832	BASA RESOURCES, INC.	Oil	02890
42-335-32833	HRUBETZ OIL COMPANY	Oil	34048
42-335-32834
42-335-32835	Texaco Inc.
42-335-32836	Texaco Inc.
42-335-32837	Texaco Inc.
42-335-32838	BAYLOR OPERATING, LLC	Oil	17052
42-335-32839	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32840	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32841	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32842	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11428
42-335-32843	SWJN OIL COMPANY	Oil	29583
42-335-32844
42-335-32845	BASA RESOURCES, INC.	Oil	02890
42-335-32846	BISHOP, D. L.
42-335-32847	Lario Oil & Gas Company
42-335-32848
42-335-32849	SCHLACHTER OPERATING CORPORATION	Oil	08895
42-335-32850	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32851	R & C OIL COMPANY LLC	Oil	24267
42-335-32854	NEFF, MICKEY OIL COMPANY INC.	Oil	28549
42-335-32855	ENEXCO U.S.A., LTD.
42-335-32856
42-335-32857	KEELEY OIL, L.L.C.	Oil	64996
42-335-32858	PRODUCTION MARKETING ASSOC INC	Oil	29690
42-335-32859	UNITEX OIL & GAS, L.L.C.	Oil	61237
42-335-32860	SPARKMAN PRODUCING COMPANY	Oil	61237
42-335-32861	EXXON CORP.
42-335-32862	SWJN OIL COMPANY	Oil	28025
42-335-32863
42-335-32864
42-335-32865	RASMUSSEN, TOM	Oil	25837
42-335-32866	BSS INV. INC.
42-335-32867	SABINAL ENERGY OPERATING, LLC	Oil	29672
42-335-32868	SABINAL ENERGY OPERATING, LLC	Oil	29672
42-335-32869	HUFFCO PETROLEUM CORPORATION
42-335-32870	NEFF, MICKEY OIL COMPANY INC.	Oil	64192
42-335-32871	RICHMOND DRILLING COMPANY	Oil	65605
42-335-32872	RASMUSSEN, TOM	Oil	25837
42-335-32873	KATSCO ENERGY, INC.	Oil	29768
42-335-32874
42-335-32875	SWJN OIL COMPANY	Oil	18969
42-335-32876	SWJN OIL COMPANY	Oil	18969
42-335-32877	HRUBETZ OIL COMPANY
42-335-32878	PETEX	Oil	22125
42-335-32879
42-335-32880	Lario Oil & Gas Company
42-335-32881	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-32882	WESTWIND EXPLORATION, INC.
42-335-32883
42-335-32884	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32885	EXXON CORP.
42-335-32886	UNITEX OIL & GAS, L.L.C.	Oil	64813
42-335-32887
42-335-32888	LEM OPERATING CO., INC.	Oil	64813
42-335-32889	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32890	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32891	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-32892	MCCABE ENERGY, INC.	Oil	36412
42-335-32893	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-32894	EXXON CORP.
42-335-32895
42-335-32896
42-335-32897	BRENTLY ENTERPRISES, INC.	Oil	25155
42-335-32898
42-335-32899	MORGAN CREEK PRODUCTION CO., INC	Oil	00682
42-335-32900	HAYS, MRS. EARL (CORA)
42-335-32901	SHARP IMAGE ENERGY, INC.	Oil	29769
42-335-32902	SWJN OIL COMPANY	Oil	29984
42-335-32903	GTG OPERATING, LLC	Oil	15609
42-335-32904	GTG OPERATING, LLC	Oil	15609
42-335-32905	GTG OPERATING, LLC	Oil	15609
42-335-32906	GTG OPERATING, LLC	Oil	11106
42-335-32907	GTG OPERATING, LLC	Oil	11106
42-335-32908	GTG OPERATING, LLC	Oil	11106
42-335-32909	GTG OPERATING, LLC	Oil	11106
42-335-32910	GTG OPERATING, LLC	Oil	11106
42-335-32911	GTG OPERATING, LLC	Oil	11106
42-335-32912	GTG OPERATING, LLC	Oil	12375
42-335-32913	GTG OPERATING, LLC	Oil	12375
42-335-32914	GTG OPERATING, LLC	Oil	10155
42-335-32915	GTG OPERATING, LLC	Oil	10155
42-335-32916	GTG OPERATING, LLC	Oil	10155
42-335-32917	GTG OPERATING, LLC	Oil	10155
42-335-32918	ROON ENERGY, INC.	Oil	29873
42-335-32919	GRAND BANKS ENERGY COMPANY	Oil	65483
42-335-32920	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-32921	SWJN OIL COMPANY	Oil	28331
42-335-32922	SABINAL ENERGY OPERATING, LLC	Oil	44987
42-335-32923	Apache Corporation	Oil	20847
42-335-32924	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32925	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32926	BASA RESOURCES, INC.	Oil	02890
42-335-32927	BASA RESOURCES, INC.	Oil	02890
42-335-32928	BASA RESOURCES, INC.	Oil	02890
42-335-32929	BASA RESOURCES, INC.	Oil	02890
42-335-32930	BASA RESOURCES, INC.	Oil	02890
42-335-32931	BASA RESOURCES, INC.	Oil	02890
42-335-32932	RASMUSSEN, TOM	Oil	30176
42-335-32933	RASMUSSEN, TOM	Oil	29876
42-335-32934	SCYTHIAN, LTD.
42-335-32935	HRUBETZ OPERATING COMPANY
42-335-32936	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32937	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32938	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-32939	Apache Corporation	Oil	20847
42-335-32940	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32941	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32942	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32943	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32944	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32945	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32946	AMERICAN PETROFINA CO. OF TEX.	Oil	23672
42-335-32947	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32948	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32949	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32950	GTG OPERATING, LLC	Oil	15609
42-335-32951	GTG OPERATING, LLC	Oil	15609
42-335-32952	SHARP IMAGE ENERGY, INC.	Oil	29769
42-335-32953	SHARP IMAGE ENERGY, INC.	Oil	29769
42-335-32954	BAYLOR OPERATING, LLC	Oil	14616
42-335-32955	BIZZELL, J. R.
42-335-32956	SCHLACHTER OPERATING CORPORATION	Oil	05793
42-335-32957	RASMUSSEN, TOM	Oil	28910
42-335-32958	LEM OPERATING CO., INC.	Oil	61984
42-335-32959	SHARP IMAGE ENERGY, INC.	Oil	29769
42-335-32960	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32961	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32962	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32963	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32964	HRUBETZ OPERATING COMPANY
42-335-32965	HRUBETZ OPERATING COMPANY
42-335-32966	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-32967	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-32968
42-335-32969	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-32970	VISTA ENERGY CORP.	Oil	65991
42-335-32971	SPILLER OIL CORP.	Oil
42-335-32972	Tuthill & Barbee
42-335-32973	FAIRCHILD PETROLEUM CORPORATION
42-335-32974	DEDICA ENERGY CORPORATION	Oil	29969
42-335-32975	DEDICA ENERGY CORPORATION	Oil	29969
42-335-32976	DEDICA ENERGY CORPORATION	Oil	29969
42-335-32977	BRUSH OIL & GAS
42-335-32978	VISTA ENERGY CORP.	Oil	65991
42-335-32979	MUSSELMAN, OWEN & KING OPER.,INC
42-335-32980
42-335-32981	CY CO. ENERGY, INC.
42-335-32982	GCO DRILLING COMPANY	Oil	30870
42-335-32983	SWJN OIL COMPANY	Oil	14158
42-335-32984	UNITEX OIL & GAS, L.L.C.	Oil	29065
42-335-32985	BASA RESOURCES, INC.	Oil	02890
42-335-32986	BASA RESOURCES, INC.	Oil	12160
42-335-32987	BASA RESOURCES, INC.	Oil	02890
42-335-32988	GTG OPERATING, LLC	Oil	26065
42-335-32989	GTG OPERATING, LLC	Oil	26065
42-335-32990	GTG OPERATING, LLC	Oil	26065
42-335-32991	BASA RESOURCES, INC.	Oil	02890
42-335-32992	BASA RESOURCES, INC.	Oil	02890
42-335-32993	BASA RESOURCES, INC.	Oil	02890
42-335-32994	BASA RESOURCES, INC.	Oil	02890
42-335-32995	BASA RESOURCES, INC.	Oil	02891
42-335-32996	Kidd, Barron	Oil	25747
42-335-32997	UNITEX OIL & GAS, L.L.C.	Oil	25747
42-335-32998	VISTA ENERGY CORP.	Oil	65991
42-335-32999
42-335-33000	CREWS OIL COMPANY
42-335-33001	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-33002	RICHMOND DRILLING COMPANY	Oil	65605
42-335-33003	SPRINGFIELD RESOURCES, INC.
42-335-33004	BASA RESOURCES, INC.	Oil	02890
42-335-33005	BASA RESOURCES, INC.	Oil	02890
42-335-33006	BASA RESOURCES, INC.	Oil	02890
42-335-33007	BASA RESOURCES, INC.	Oil	02890
42-335-33008	BASA RESOURCES, INC.	Oil	02890
42-335-33009	BASA RESOURCES, INC.	Oil	02890
42-335-33010	BASA RESOURCES, INC.	Oil	02890
42-335-33011	JADE OIL & GAS, INC.
42-335-33012	GRAND BANKS ENERGY COMPANY	Oil	65482
42-335-33013	SATANTA OIL COMPANY	Oil	30074
42-335-33014	SATANTA OIL COMPANY	Oil	30074
42-335-33015	BASA RESOURCES, INC.	Oil	02890
42-335-33016	BASA RESOURCES, INC.	Oil	02890
42-335-33017	BASA RESOURCES, INC.	Oil	02890
42-335-33018	GTG OPERATING, LLC	Oil	26065
42-335-33019	GTG OPERATING, LLC	Oil	26065
42-335-33020
42-335-33021
42-335-33022
42-335-33023	SACKEROL ENTERPRISES, INC.	Oil	25155
42-335-33024	GTG OPERATING, LLC	Oil	12375
42-335-33025	KEELEY OIL, L.L.C.	Oil	64151
42-335-33026	KEELEY OIL, L.L.C.	Oil	64151
42-335-33027	SWJN OIL COMPANY	Oil	30337
42-335-33028	GOPHER RESOURCES CO.	Oil	35941
42-335-33029	SATANTA OIL COMPANY	Oil	30074
42-335-33030	SATANTA OIL COMPANY	Oil	30074
42-335-33031	SWJN OIL COMPANY	Oil	18969
42-335-33032	ASTIN CORP.	Oil
42-335-33033	SATANTA OIL COMPANY	Oil	30074
42-335-33034
42-335-33035	Primary Fuels, Inc.
42-335-33036	BAYLOR OPERATING, LLC	Oil	14616
42-335-33037	BAYLOR OPERATING, LLC	Oil	14616
42-335-33038	BAYLOR OPERATING, LLC	Oil	14616
42-335-33039	BAYLOR OPERATING, LLC	Oil	17470
42-335-33040	BAYLOR OPERATING, LLC	Oil	16625
42-335-33041	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-33042	SATANTA OIL COMPANY	Oil	30074
42-335-33043	SATANTA OIL COMPANY	Oil	30074
42-335-33044
42-335-33045	UNITEX OIL & GAS, L.L.C.	Oil	61958
42-335-33046	BAYLOR OPERATING, LLC	Oil	20450
42-335-33047	BAYLOR OPERATING, LLC	Oil	16071
42-335-33048	BASA RESOURCES, INC.	Oil	02890
42-335-33049	CORONA EXPLORATION, INC.	Oil	30516
42-335-33050	CORONA EXPLORATION, INC.
42-335-33051	BASA RESOURCES, INC.	Oil	02890
42-335-33052	SATANTA OIL COMPANY	Oil	30074
42-335-33053
42-335-33054	M2 SQUARED OPERATING, LLC	Oil	31379
42-335-33055	BASA RESOURCES, INC.	Oil	02890
42-335-33056	BASA RESOURCES, INC.	Oil	02890
42-335-33057	BASA RESOURCES, INC.	Oil	02890
42-335-33058	SABINAL ENERGY OPERATING, LLC	Oil	29672
42-335-33059	SABINAL ENERGY OPERATING, LLC	Oil	29672
42-335-33060	BAYLOR OPERATING, LLC	Oil	14616
42-335-33061	BAYLOR OPERATING, LLC	Oil	14616
42-335-33062	BAYLOR OPERATING, LLC	Oil	20450
42-335-33063	BAYLOR OPERATING, LLC	Oil	14616
42-335-33064	BAYLOR OPERATING, LLC	Oil	20450
42-335-33065	BAYLOR OPERATING, LLC	Oil	17470
42-335-33066	RASMUSSEN, TOM	Oil	30388
42-335-33067	SHARP IMAGE ENERGY, INC.	Oil	30537
42-335-33068	BAYLOR OPERATING, LLC	Oil	17470
42-335-33069	BAYLOR OPERATING, LLC	Oil	14616
42-335-33070	SHARP IMAGE ENERGY, INC.	Oil	30537
42-335-33071	SHARP IMAGE ENERGY, INC.	Oil	30537
42-335-33072	SHARP IMAGE ENERGY, INC.	Oil	30537
42-335-33073	BASA RESOURCES, INC.	Oil	02890
42-335-33074	LEM OPERATING CO., INC.	Oil	61984
42-335-33075	UNITEX OIL & GAS, L.L.C.	Oil	61984
42-335-33076	FORAN OIL COMPANY
42-335-33077	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33078	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33079	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33080	VISTA ENERGY CORP.
42-335-33081	VISTA ENERGY CORP.	Oil	65944
42-335-33082	WASH, ROBERT C.
42-335-33083	WASH, ROBERT C.
42-335-33084	BAYLOR OPERATING, LLC	Oil	16625
42-335-33085	BAYLOR OPERATING, LLC	Oil	24147
42-335-33086	VISTA ENERGY CORP.
42-335-33087	S.B. STREET OPERATING, INC.	Oil	30546
42-335-33088	BAYLOR OPERATING, LLC	Oil	20450
42-335-33089	BAYLOR OPERATING, LLC	Oil	20450
42-335-33090	BAYLOR OPERATING, LLC	Oil	17470
42-335-33091	BAYLOR OPERATING, LLC	Oil	16071
42-335-33092	BAYLOR OPERATING, LLC	Oil	14616
42-335-33093	BAYLOR OPERATING, LLC	Oil	14616
42-335-33094	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33095	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33096	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33097	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33098	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33099
42-335-33100	WALKER OIL AND GAS LTD	Oil	65482
42-335-33101	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33102	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-33103	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33104	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33105	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33106	RASMUSSEN, TOM	Oil	28910
42-335-33107	BAYLOR OPERATING, LLC	Oil	17788
42-335-33108	BAYLOR OPERATING, LLC	Oil	20450
42-335-33109	BAYLOR OPERATING, LLC	Oil	20450
42-335-33110	BAYLOR OPERATING, LLC	Oil	20450
42-335-33111	BASA RESOURCES, INC.	Oil	12160
42-335-33112	BASA RESOURCES, INC.	Oil	02890
42-335-33113	SPARKMAN PRODUCING COMPANY	Oil	61237
42-335-33114	HALVEY ENERGY CO.
42-335-33115	ENERGEN RESOURCES CORPORATION	Oil	30915
42-335-33116	VALIDUS, INC.
42-335-33117	VALIDUS, INC.
42-335-33118	VALIDUS, INC.
42-335-33119	BAYLOR OPERATING, LLC	Oil	16625
42-335-33120	BAYLOR OPERATING, LLC	Oil	20450
42-335-33121	BAYLOR OPERATING, LLC	Oil	20450
42-335-33122	BAYLOR OPERATING, LLC	Oil	20450
42-335-33123	RAY, D. L. INC.
42-335-33124	BAYLOR OPERATING, LLC	Oil	16625
42-335-33125	RAY, D. L. INC.
42-335-33126	BAYLOR OPERATING, LLC	Oil	16625
42-335-33127	NADEL AND GUSSMAN PERMIAN,L.L.C.	Oil	31806
42-335-33128	RAY, D. L. INC.
42-335-33129	RAY, D. L. INC.
42-335-33130	BAYLOR OPERATING, LLC	Oil	17788
42-335-33131	FORAN OIL COMPANY
42-335-33132	SWJN OIL COMPANY	Oil	65845
42-335-33133	SWJN OIL COMPANY	Oil	65845
42-335-33134
42-335-33135	BAYLOR OPERATING, LLC	Oil	24147
42-335-33136	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-33137	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-33138	RAY, D. L. INC.
42-335-33139	BAYLOR OPERATING, LLC	Oil	14616
42-335-33140
42-335-33141	BAYLOR OPERATING, LLC	Oil	17470
42-335-33142	JADE OIL & GAS, INC.
42-335-33143
42-335-33144	BAYLOR OPERATING, LLC	Oil	17788
42-335-33145	BAYLOR OPERATING, LLC	Oil	17470
42-335-33146	BAYLOR OPERATING, LLC	Oil	14616
42-335-33147	BAYLOR OPERATING, LLC	Oil	17470
42-335-33148	BAYLOR OPERATING, LLC	Oil	14616
42-335-33149	BAYLOR OPERATING, LLC	Oil	14616
42-335-33150	BAYLOR OPERATING, LLC	Oil	14616
42-335-33151	BAYLOR OPERATING, LLC	Oil	14616
42-335-33152	BAYLOR OPERATING, LLC	Oil	14616
42-335-33153	BAYLOR OPERATING, LLC	Oil	14616
42-335-33154	BAYLOR OPERATING, LLC	Oil	14616
42-335-33155	BAYLOR OPERATING, LLC	Oil	14616
42-335-33156	BAYLOR OPERATING, LLC	Oil	14616
42-335-33157	AMERICO ENERGY RESOURCES, LLC	Oil	30610
42-335-33158	AMERICO ENERGY RESOURCES, LLC	Oil	30610
42-335-33159	BAYLOR OPERATING, LLC	Oil	20450
42-335-33160	BAYLOR OPERATING, LLC	Oil	17052
42-335-33161	BAYLOR OPERATING, LLC	Oil	17052
42-335-33162	BAYLOR OPERATING, LLC	Oil	17052
42-335-33163	BAYLOR OPERATING, LLC	Oil	17052
42-335-33164	BAYLOR OPERATING, LLC	Oil	17052
42-335-33165	BAYLOR OPERATING, LLC	Oil	17052
42-335-33166	BAYLOR OPERATING, LLC	Oil	17546
42-335-33167	BAYLOR OPERATING, LLC	Oil	17546
42-335-33168	BAYLOR OPERATING, LLC	Oil	17546
42-335-33169	BAYLOR OPERATING, LLC	Oil	17546
42-335-33170	BAYLOR OPERATING, LLC	Oil	17052
42-335-33171	BAYLOR OPERATING, LLC	Oil	17052
42-335-33172	BAYLOR OPERATING, LLC	Oil	17052
42-335-33173	BAYLOR OPERATING, LLC	Oil	17052
42-335-33174	BAYLOR OPERATING, LLC	Oil	20450
42-335-33175	BASA RESOURCES, INC.	Oil	02890
42-335-33176	BASA RESOURCES, INC.	Oil	02890
42-335-33177	BAYLOR OPERATING, LLC	Oil	20450
42-335-33178	ASTIN CORP.
42-335-33179	BASA RESOURCES, INC.	Oil	02890
42-335-33180	BASA RESOURCES, INC.	Oil	02890
42-335-33181	BASA RESOURCES, INC.	Oil	02890
42-335-33182	BASA RESOURCES, INC.	Oil	02890
42-335-33183	FINA OIL & CHEMICAL COMPANY	Oil	23672
42-335-33184	GTG OPERATING, LLC	Oil	14233
42-335-33185	GTG OPERATING, LLC	Oil	14233
42-335-33186	GTG OPERATING, LLC	Oil	14233
42-335-33187	GTG OPERATING, LLC	Oil	14233
42-335-33188	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33189
42-335-33190	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33191	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33192	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33193	BASA RESOURCES, INC.	Oil	12160
42-335-33194	BASA RESOURCES, INC.	Oil
42-335-33195	BASA RESOURCES, INC.	Oil	02890
42-335-33196	BASA RESOURCES, INC.	Oil	02890
42-335-33197	BASA RESOURCES, INC.	Oil	12160
42-335-33198	BASA RESOURCES, INC.	Oil	02890
42-335-33199	BASA RESOURCES, INC.	Oil	02890
42-335-33200	BASA RESOURCES, INC.	Oil	02890
42-335-33201	BASA RESOURCES, INC.	Oil	02890
42-335-33202	NEFF, MICKEY OIL COMPANY INC.	Oil	30669
42-335-33203	SWJN OIL COMPANY	Oil	65845
42-335-33204	BASA RESOURCES, INC.	Oil	02890
42-335-33205	BASA RESOURCES, INC.	Oil	02890
42-335-33206	BAYLOR OPERATING, LLC	Oil	17052
42-335-33207	BAYLOR OPERATING, LLC	Oil	17052
42-335-33208	RAY, D. L. INC.
42-335-33209	BAYLOR OPERATING, LLC	Oil	17546
42-335-33210	BAYLOR OPERATING, LLC	Oil	16071
42-335-33211	SWJN OIL COMPANY	Oil	65845
42-335-33212	BAYLOR OPERATING, LLC	Oil	14616
42-335-33213	BAYLOR OPERATING, LLC	Oil	14616
42-335-33214	GTG OPERATING, LLC	Oil	14233
42-335-33215	GTG OPERATING, LLC	Oil	14233
42-335-33216	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33217	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-33218	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33219	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33220	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33221	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33222	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-33223	BAYLOR OPERATING, LLC	Oil	14616
42-335-33224
42-335-33225	GTG OPERATING, LLC	Oil	14233
42-335-33226	WALKER OIL AND GAS LTD	Oil	65483
42-335-33227	WALKER OIL AND GAS LTD	Oil	65483
42-335-33228	WALKER OIL AND GAS LTD	Oil	65483
42-335-33229	WALKER OIL AND GAS LTD	Oil	65482
42-335-33230	WALKER OIL AND GAS LTD	Oil	65483
42-335-33231	S.B. STREET OPERATING, INC.	Oil
42-335-33232	BAYLOR OPERATING, LLC	Oil	17788
42-335-33233	WALKER OIL AND GAS LTD	Oil	65482
42-335-33234	WALKER OIL AND GAS LTD	Oil	65482
42-335-33235	WALKER OIL AND GAS LTD	Oil	65482
42-335-33236	COALINGA CORPORATION	Oil	05789
42-335-33237	COALINGA CORPORATION	Oil	05789
42-335-33238	WALKER OIL AND GAS LTD	Oil	65482
42-335-33239	WALKER OIL AND GAS LTD	Oil	65482
42-335-33240	WALKER OIL AND GAS LTD	Oil	65482
42-335-33241	WALKER OIL AND GAS LTD	Oil	65482
42-335-33242	WALKER OIL AND GAS LTD	Oil	65483
42-335-33243
42-335-33244
42-335-33245
42-335-33246	BAYLOR OPERATING, LLC	Oil	17052
42-335-33247	WALKER OIL AND GAS LTD	Oil	65482
42-335-33248	GTG OPERATING, LLC	Oil	14233
42-335-33249	GTG OPERATING, LLC	Oil	14233
42-335-33250	GTG OPERATING, LLC	Oil	14233
42-335-33251	PETRA OLEUM CORP.	Oil	30856
42-335-33252	C & S OPERATING	Oil	30900
42-335-33253	TROG CORPORATION
42-335-33254	C & S OPERATING	Oil	30900
42-335-33255	WALKER OIL AND GAS LTD	Oil	65483
42-335-33256	COALINGA CORPORATION	Oil	66703
42-335-33257	WALKER OIL AND GAS LTD	Oil	65482
42-335-33258	WALKER OIL AND GAS LTD	Oil	65482
42-335-33259	WALKER OIL AND GAS LTD	Oil	65482
42-335-33260	COALINGA CORPORATION	Oil	05789
42-335-33261	WALKER OIL AND GAS LTD	Oil	65483
42-335-33262	KECK, W. M., JR., MRS.
42-335-33263	WALKER OIL AND GAS LTD	Oil	65483
42-335-33264	ZUHONE, WILLIAM H. JR.
42-335-33265	ZUHONE, WILLIAM H. JR.
42-335-33266	ZUHONE, WILLIAM H. JR.
42-335-33267	DODSON, WAYNE CONSULTANTS, INC.
42-335-33268	WILBANKS, BRUCE A. COMPANY
42-335-33269	COALINGA CORPORATION	Oil	66703
42-335-33270	WALKER OIL AND GAS LTD	Oil	65482
42-335-33271	WALKER OIL AND GAS LTD	Oil	65482
42-335-33272	WALKER OIL AND GAS LTD	Oil	65483
42-335-33273	WALKER OIL AND GAS LTD	Oil	65483
42-335-33274	WALKER OIL AND GAS LTD	Oil	65483
42-335-33275	SOUTHWEST ROYALTIES, INC.	Oil	65856
42-335-33276	COALINGA CORPORATION	Oil	66703
42-335-33277	COALINGA CORPORATION	Oil	66703
42-335-33278	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33279	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33280	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33281	RASMUSSEN, TOM	Oil	25837
42-335-33282	RASMUSSEN, TOM	Oil	25837
42-335-33283	VISTA ENERGY CORP.	Oil	65992
42-335-33284	NORDSTRAND ENGINEERING, INC.	Oil	26851
42-335-33285	COALINGA CORPORATION	Oil
42-335-33286	MCDONNOLD OPERATING, INC.	Oil	31236
42-335-33287	BASA RESOURCES, INC.	Oil
42-335-33288	BASA RESOURCES, INC.	Oil	02890
42-335-33289	BASA RESOURCES, INC.	Oil	02890
42-335-33290	BASA RESOURCES, INC.	Oil	02890
42-335-33291	BASA RESOURCES, INC.	Oil	12160
42-335-33292	BASA RESOURCES, INC.	Oil	02890
42-335-33293	BASA RESOURCES, INC.	Oil	02890
42-335-33294	BASA RESOURCES, INC.	Oil	02890
42-335-33295	BASA RESOURCES, INC.	Oil	02890
42-335-33296	ZUHONE, WILLIAM H. JR.
42-335-33297	ZUHONE, WILLIAM H. JR.
42-335-33298	DEDICA ENERGY CORPORATION	Oil
42-335-33299	PENICK CASING PULLING, INC.	Oil
42-335-33300	BASA RESOURCES, INC.	Oil	02890
42-335-33301	BASA RESOURCES, INC.	Oil	02890
42-335-33302	BASA RESOURCES, INC.	Oil	02890
42-335-33303	BASA RESOURCES, INC.	Oil	02890
42-335-33304	BASA RESOURCES, INC.	Oil	02890
42-335-33305	BASA RESOURCES, INC.	Oil	02890
42-335-33306
42-335-33307	ZUHONE, WILLIAM H. JR.
42-335-33308	M2 SQUARED OPERATING, LLC	Oil	31379
42-335-33309	SWJN OIL COMPANY	Oil	28025
42-335-33310	Primary Fuels, Inc.
42-335-33311	ABRAXAS PRODUCTION CORPORATION	Oil	31191
42-335-33312	SWJN OIL COMPANY	Oil	30337
42-335-33313
42-335-33314	GOODRICH, JOHN S.
42-335-33315	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33316	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33317	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33318	KOHLER ENERGY CORPORATION
42-335-33319	BASA RESOURCES, INC.	Oil	12160
42-335-33320	BASA RESOURCES, INC.	Oil	12160
42-335-33321	BASA RESOURCES, INC.	Oil	02890
42-335-33322	MELROSE OPERATING COMPANY	Oil	15533
42-335-33323	BASA RESOURCES, INC.	Oil	02890
42-335-33324	BASA RESOURCES, INC.	Oil	02890
42-335-33325	BASA RESOURCES, INC.	Oil	02890
42-335-33326	BASA RESOURCES, INC.	Oil	02890
42-335-33327	BASA RESOURCES, INC.	Oil	02890
42-335-33328	BASA RESOURCES, INC.	Oil	02890
42-335-33329	BASA RESOURCES, INC.	Oil	02890
42-335-33330	BASA RESOURCES, INC.	Oil	02890
42-335-33331	BASA RESOURCES, INC.	Oil	02890
42-335-33332	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33333	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33334	GALBRAITH, GEORGE S.
42-335-33335	CASS OIL COMPANY	Oil	37176
42-335-33336	COALINGA CORPORATION	Oil	05789
42-335-33337	COALINGA CORPORATION	Oil	05789
42-335-33338	SABINAL ENERGY OPERATING, LLC
42-335-33339	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33340	Trio Operating Company, Inc.	Oil	31384
42-335-33341	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33342	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33343	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33344	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33345	MIDLAND OIL AND GAS, INC.	Oil	27577
42-335-33346
42-335-33347	SWJN OIL COMPANY	Oil	29984
42-335-33348
42-335-33349	SATANTA OIL COMPANY	Oil	30074
42-335-33350
42-335-33351	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33352	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33353	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33354	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33355	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33356	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33357
42-335-33358	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33359	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33360	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33361	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33362	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33363	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33364	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33365	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33366	GTG OPERATING, LLC	Oil	14066
42-335-33367	GTG OPERATING, LLC	Oil	14709
42-335-33368	GTG OPERATING, LLC	Oil	14775
42-335-33369	GTG OPERATING, LLC	Oil	14775
42-335-33370	HRUBETZ OPERATING COMPANY
42-335-33371	GTG OPERATING, LLC	Oil	14775
42-335-33372	GTG OPERATING, LLC	Oil	14492
42-335-33373	GTG OPERATING, LLC	Oil	14066
42-335-33374	GTG OPERATING, LLC	Oil	14492
42-335-33375
42-335-33376	PARKER & PARSLEY PETROLEUM CO.
42-335-33377	Trio Operating Company, Inc.	Oil	34595
42-335-33378	SATANTA OIL COMPANY	Oil	30074
42-335-33379	GTG OPERATING, LLC	Oil	14546
42-335-33380	GTG OPERATING, LLC	Oil	14775
42-335-33381	GTG OPERATING, LLC	Oil	14775
42-335-33382	GTG OPERATING, LLC	Oil	14775
42-335-33383	GTG OPERATING, LLC	Oil	18701
42-335-33384	GTG OPERATING, LLC	Oil	14492
42-335-33385	GTG OPERATING, LLC	Oil	14492
42-335-33386	GTG OPERATING, LLC	Oil	14066
42-335-33387	GTG OPERATING, LLC	Oil	18701
42-335-33388	GTG OPERATING, LLC	Oil	14709
42-335-33389	GTG OPERATING, LLC	Oil	14709
42-335-33390	GTG OPERATING, LLC	Oil	14066
42-335-33391	GTG OPERATING, LLC	Oil	14546
42-335-33392	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-33393	GTG OPERATING, LLC	Oil	15616
42-335-33394	CASS OIL COMPANY	Oil
42-335-33395	M2 SQUARED OPERATING, LLC	Oil	31379
42-335-33396
42-335-33397	GTG OPERATING, LLC	Oil	18701
42-335-33398	GTG OPERATING, LLC	Oil	14775
42-335-33399	GTG OPERATING, LLC	Oil	14775
42-335-33400	GTG OPERATING, LLC	Oil	14775
42-335-33401	GTG OPERATING, LLC	Oil	14492
42-335-33402	HMH OPERATORS, INC.
42-335-33403	GALBRAITH, GEORGE S.
42-335-33404	BASA RESOURCES, INC.	Oil	02890
42-335-33405	BASA RESOURCES, INC.	Oil	02890
42-335-33406	MOBIL PRODUCING TX. & N.M. INC.
42-335-33407	BASA RESOURCES, INC.	Oil	02890
42-335-33408	BASA RESOURCES, INC.	Oil	02890
42-335-33409	BASA RESOURCES, INC.	Oil	02890
42-335-33410	BASA RESOURCES, INC.	Oil	12160
42-335-33411	BASA RESOURCES, INC.	Oil	02890
42-335-33412	BASA RESOURCES, INC.	Oil	02890
42-335-33413	BASA RESOURCES, INC.	Oil	02890
42-335-33414	BASA RESOURCES, INC.	Oil	02890
42-335-33415	BASA RESOURCES, INC.	Oil	02890
42-335-33416	BASA RESOURCES, INC.	Oil	02890
42-335-33417	BASA RESOURCES, INC.	Oil	02890
42-335-33418	BASA RESOURCES, INC.	Oil	02890
42-335-33419	BASA RESOURCES, INC.	Oil	02890
42-335-33420	BASA RESOURCES, INC.	Oil	02890
42-335-33421	BASA RESOURCES, INC.	Oil	02890
42-335-33422	BASA RESOURCES, INC.	Oil	02890
42-335-33423	BASA RESOURCES, INC.	Oil	02890
42-335-33424	BASA RESOURCES, INC.	Oil	02890
42-335-33425	BASA RESOURCES, INC.	Oil	02890
42-335-33426	BASA RESOURCES, INC.	Oil	02890
42-335-33427	BASA RESOURCES, INC.	Oil	02891
42-335-33428	D.O.E. ENERGY
42-335-33429	BASA RESOURCES, INC.	Oil	02890
42-335-33430	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33431	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33432	SATANTA OIL COMPANY	Oil	30074
42-335-33433	SMITH BROTHERS OIL & GAS, INC.	Oil	31969
42-335-33434	GTG OPERATING, LLC	Oil	14775
42-335-33435	KOHLER ENERGY CORPORATION	Oil	31919
42-335-33436	CASS OIL COMPANY
42-335-33437	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33438	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33439	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33440	GRAND BANKS ENERGY COMPANY
42-335-33441	FINA OIL & CHEMICAL COMPANY
42-335-33442	FINA OIL & CHEMICAL COMPANY
42-335-33443	FINA OIL & CHEMICAL COMPANY
42-335-33444	FINA OIL & CHEMICAL COMPANY
42-335-33445	FINA OIL & CHEMICAL COMPANY
42-335-33446	FINA OIL & CHEMICAL COMPANY
42-335-33447	SATANTA OIL COMPANY	Oil	30074
42-335-33448	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33449	GRAND BANKS ENERGY COMPANY
42-335-33450	GRAND BANKS ENERGY COMPANY
42-335-33451	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33452	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33453	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33454	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33455	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33456	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33457	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33458	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33459	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33460	BAYTECH, INC.	Oil	32058
42-335-33461	SANTA FE ENERGY OPER. PART., LP
42-335-33462	KOHLER ENERGY CORPORATION
42-335-33463	CLOSUIT, ERNEST, JR.	Oil	32390
42-335-33464
42-335-33465
42-335-33466	GTG OPERATING, LLC	Oil	15616
42-335-33467
42-335-33468	GALBRAITH, GEORGE S.
42-335-33469	DECLEVA, PAUL
42-335-33470
42-335-33471	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33472	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33473	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33474	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33475	KOHLER ENERGY CORPORATION
42-335-33476	KOHLER ENERGY CORPORATION
42-335-33477	Legacy Reserves Operating LP	Oil	21595
42-335-33478	Legacy Reserves Operating LP	Oil	18763
42-335-33479	Legacy Reserves Operating LP	Oil	17841
42-335-33480	Legacy Reserves Operating LP	Oil	17841
42-335-33481	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33482	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33483	Union Texas Petroleum Corp.
42-335-33484	Union Texas Petroleum Corp.
42-335-33485	AMERICAN PETROFINA PIPE LINE CO.
42-335-33486
42-335-33487	BASA RESOURCES, INC.	Oil	02890
42-335-33488	BASA RESOURCES, INC.	Oil	02890
42-335-33489	BASA RESOURCES, INC.	Oil	02890
42-335-33490	BASA RESOURCES, INC.	Oil	02890
42-335-33491	BASA RESOURCES, INC.	Oil	02891
42-335-33492	BASA RESOURCES, INC.	Oil	02890
42-335-33493	BAYLOR OPERATING, LLC	Oil
42-335-33494	BAYLOR OPERATING, LLC	Oil
42-335-33495	BAYLOR OPERATING, LLC	Oil
42-335-33496	BAYLOR OPERATING, LLC	Oil
42-335-33497	BAYLOR OPERATING, LLC	Oil
42-335-33498	BAYLOR OPERATING, LLC	Oil
42-335-33499	BAYLOR OPERATING, LLC	Oil
42-335-33500	BAYLOR OPERATING, LLC	Oil
42-335-33501	BAYLOR OPERATING, LLC	Oil
42-335-33502	BAYLOR OPERATING, LLC	Oil
42-335-33503	Apache Corporation	Oil	20847
42-335-33504	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33505	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33506	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33507	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33508	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33509	FINA OIL & CHEMICAL COMPANY
42-335-33510	NEFF, MICKEY OIL COMPANY INC.	Oil	32793
42-335-33511	KOHLER ENERGY CORPORATION	Oil	31919
42-335-33512
42-335-33513	BASA RESOURCES, INC.	Oil	41609
42-335-33514	BASA RESOURCES, INC.	Oil	02890
42-335-33515	BASA RESOURCES, INC.	Oil	02891
42-335-33516	BASA RESOURCES, INC.	Oil	02891
42-335-33517	COALINGA CORPORATION	Oil	05789
42-335-33518	BASA RESOURCES, INC.	Oil	02890
42-335-33519	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33520	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33521	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33522	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33523	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33524	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33525	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33526	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33527	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33528	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33529	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33530	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33531	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33532	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33533	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33534
42-335-33535	TREND EXPLORATION COMPANY	Oil	33062
42-335-33536	BASA RESOURCES, INC.	Oil	17203
42-335-33537	BASA RESOURCES, INC.	Oil	17203
42-335-33538	BASA RESOURCES, INC.	Oil	17203
42-335-33539	BASA RESOURCES, INC.	Oil	02890
42-335-33540	BASA RESOURCES, INC.	Oil	02890
42-335-33541	BASA RESOURCES, INC.	Oil	02890
42-335-33542	BASA RESOURCES, INC.	Oil	12160
42-335-33543	Union Texas Petroleum Corp.
42-335-33544	PACE OPERATING, INC.
42-335-33545	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33546	ROBINSON DRILLING OF TEXAS
42-335-33547	ANADARKO PETROLEUM CORPORATION	Oil	08419
42-335-33548	Legacy Reserves Operating LP	Oil	08419
42-335-33549	Legacy Reserves Operating LP	Oil	08419
42-335-33550	Legacy Reserves Operating LP	Oil	08419
42-335-33551	Legacy Reserves Operating LP	Oil	08419
42-335-33552	CHEVRON U. S. A. INC.	Oil	11363
42-335-33553	SABINAL ENERGY OPERATING, LLC	Oil	15016
42-335-33554	BAXTER, KELLY H. OIL AND GAS CO.	Oil	33096
42-335-33555
42-335-33556	Legacy Reserves Operating LP	Oil	17841
42-335-33557	Legacy Reserves Operating LP	Oil	08419
42-335-33558	Legacy Reserves Operating LP	Oil	08419
42-335-33559	Legacy Reserves Operating LP	Oil	08419
42-335-33560	Legacy Reserves Operating LP	Oil	23295
42-335-33561	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33562	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33563	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33564	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33565	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33566	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33567	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33568	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33569	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33570	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33571	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33572	FINA OIL & CHEMICAL COMPANY
42-335-33573	THREE J'S PETROLEUM, INC.	Oil	33108
42-335-33574	HMH OPERATORS, INC.	Oil	33284
42-335-33575	LAGUNA PETROLEUM CORPORATION
42-335-33576	BAYTECH, INC.	Oil	33415
42-335-33577	KOHLER ENERGY CORPORATION
42-335-33578	SWJN OIL COMPANY	Oil	25088
42-335-33579	KATSCO ENERGY, INC.	Oil	15063
42-335-33580	SCHLACHTER OPERATING CORPORATION	Oil	05791
42-335-33581	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33582	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33583	HMH OPERATORS, INC.	Oil	33650
42-335-33584	MOBIL PIPE LINE COMPANY
42-335-33585	RELENTLESS PERMIAN OPERATING LLC	Oil	33561
42-335-33586	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33587	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33588	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33589	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33590	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33591	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33592	Meridian Oil Inc.
42-335-33593	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33594	BASA RESOURCES, INC.	Oil	02890
42-335-33595	BASA RESOURCES, INC.	Oil	12160
42-335-33596	BASA RESOURCES, INC.	Oil	02890
42-335-33597	BASA RESOURCES, INC.	Oil	02890
42-335-33598	BASA RESOURCES, INC.	Oil	02890
42-335-33599	BASA RESOURCES, INC.	Oil	02890
42-335-33600	BASA RESOURCES, INC.	Oil	12160
42-335-33601	BASA RESOURCES, INC.	Oil	12160
42-335-33602	BASA RESOURCES, INC.	Oil	02890
42-335-33603	BASA RESOURCES, INC.	Oil	02890
42-335-33604	BASA RESOURCES, INC.	Oil	02890
42-335-33605	BASA RESOURCES, INC.	Oil	02890
42-335-33606	BASA RESOURCES, INC.	Oil	02890
42-335-33607	BASA RESOURCES, INC.	Oil	02890
42-335-33608	BASA RESOURCES, INC.	Oil	02890
42-335-33609	Meridian Oil Inc.
42-335-33610	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33611	R & C OIL COMPANY LLC	Oil	24335
42-335-33612	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33613	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33614	FINLEY RESOURCES, INC.	Oil	33646
42-335-33615	Meridian Oil Inc.
42-335-33616	Meridian Oil Inc.
42-335-33617	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33618	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33619	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33620	DEDICA ENERGY CORPORATION
42-335-33621	DEDICA ENERGY CORPORATION
42-335-33622	DEDICA ENERGY CORPORATION
42-335-33623	DEDICA ENERGY CORPORATION
42-335-33624	MDC OPERATING, INC.	Oil	33738
42-335-33625	FINLEY RESOURCES, INC.	Oil	33754
42-335-33626	CHISHOLM EXPLORATION	Oil	34227
42-335-33627	BAYTECH, INC.	Oil	33870
42-335-33628	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33629	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33630	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33631
42-335-33632	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33633	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33634	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33635	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33636	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33637	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33638	BASA RESOURCES, INC.	Oil	02891
42-335-33639	PYOTE WATER SYSTEMS, LLC	Oil	39854
42-335-33640	BASA RESOURCES, INC.	Oil	12160
42-335-33641	BASA RESOURCES, INC.	Oil	02890
42-335-33642	BASA RESOURCES, INC.	Oil	02890
42-335-33643	BASA RESOURCES, INC.	Oil	02890
42-335-33644	BASA RESOURCES, INC.	Oil	02890
42-335-33645	BASA RESOURCES, INC.	Oil	02890
42-335-33646	BASA RESOURCES, INC.	Oil	02890
42-335-33647	BASA RESOURCES, INC.	Oil	02890
42-335-33648	BASA RESOURCES, INC.	Oil	02890
42-335-33649	DUNIGAN OPERATING COMPANY, INC.	Oil	33916
42-335-33650	COALINGA CORPORATION
42-335-33651	UNITEX OIL & GAS, L.L.C.	Oil	66703
42-335-33652	UNITEX OIL & GAS, L.L.C.	Oil	66703
42-335-33653	UNITEX OIL & GAS, L.L.C.	Oil	66703
42-335-33654	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33655	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33656	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33657	MDC OPERATING, INC.	Oil	34174
42-335-33658	DUNIGAN OPERATING COMPANY, INC.	Oil	34131
42-335-33659	ARMOR PETROLEUM, INC.	Oil	34406
42-335-33660	SMITH PIPE OF ABILENE	Oil	27188
42-335-33661	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33662	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33663	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33664	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33665	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33666	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33667	TDC ENGINEERING, INC.
42-335-33668	TDC ENGINEERING, INC.
42-335-33669	TDC ENGINEERING, INC.
42-335-33670	SMITH PIPE OF ABILENE	Oil	27218
42-335-33671
42-335-33672	TEXACO PIPELINE INC.
42-335-33673	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-33674	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33675	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33676
42-335-33677	THRESHOLD DEVELOPMENT COMPANY
42-335-33678	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33679	CEDAR BEND OIL COMPANY	Oil	05786
42-335-33680	MDC OPERATING, INC.	Oil	34361
42-335-33681	BASA RESOURCES, INC.	Oil	02890
42-335-33682	BASA RESOURCES, INC.	Oil	02890
42-335-33683	BASA RESOURCES, INC.	Oil	02890
42-335-33684	BASA RESOURCES, INC.	Oil	12160
42-335-33685	BASA RESOURCES, INC.	Oil	12160
42-335-33686	BASA RESOURCES, INC.	Oil	02890
42-335-33687	BASA RESOURCES, INC.	Oil	02890
42-335-33688	BASA RESOURCES, INC.	Oil	02890
42-335-33689	MDC OPERATING, INC.	Oil	34357
42-335-33690	BASA RESOURCES, INC.	Oil	02890
42-335-33691	BASA RESOURCES, INC.	Oil	12160
42-335-33692	BASA RESOURCES, INC.	Oil	12160
42-335-33693	BASA RESOURCES, INC.	Oil	12160
42-335-33694	BASA RESOURCES, INC.	Oil	12160
42-335-33695	BASA RESOURCES, INC.	Oil	12160
42-335-33696	BASA RESOURCES, INC.	Oil	12160
42-335-33697	BASA RESOURCES, INC.	Oil	12160
42-335-33698	BASA RESOURCES, INC.	Oil	12160
42-335-33699	BASA RESOURCES, INC.	Oil	12160
42-335-33700	BASA RESOURCES, INC.	Oil	12160
42-335-33701	BASA RESOURCES, INC.	Oil	12160
42-335-33702	BASA RESOURCES, INC.	Oil	12160
42-335-33703	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33704	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33705	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33706	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33707	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33708	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33709	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33710	KATSCO ENERGY, INC.	Oil	34537
42-335-33711	BASA RESOURCES, INC.	Oil	02890
42-335-33712	BASA RESOURCES, INC.	Oil	02890
42-335-33713	BASA RESOURCES, INC.	Oil	02890
42-335-33714	BASA RESOURCES, INC.	Oil	02890
42-335-33715	BASA RESOURCES, INC.	Oil	02890
42-335-33716	BASA RESOURCES, INC.	Oil	02890
42-335-33717	BASA RESOURCES, INC.	Oil	02890
42-335-33718	BASA RESOURCES, INC.	Oil	02890
42-335-33719	BASA RESOURCES, INC.	Oil	02890
42-335-33720	BASA RESOURCES, INC.	Oil	02890
42-335-33721	BASA RESOURCES, INC.	Oil	02890
42-335-33722	BASA RESOURCES, INC.	Oil	02890
42-335-33723	BASA RESOURCES, INC.	Oil	02890
42-335-33724	BASA RESOURCES, INC.	Oil	02890
42-335-33725	BASA RESOURCES, INC.	Oil	02890
42-335-33726	BASA RESOURCES, INC.	Oil	02890
42-335-33727	BASA RESOURCES, INC.	Oil	02890
42-335-33728	BASA RESOURCES, INC.	Oil	02890
42-335-33729	BASA RESOURCES, INC.	Oil	02890
42-335-33730	BASA RESOURCES, INC.	Oil	02890
42-335-33731	BASA RESOURCES, INC.	Oil	02890
42-335-33732	BASA RESOURCES, INC.	Oil	02890
42-335-33733	BASA RESOURCES, INC.	Oil	02890
42-335-33734	BASA RESOURCES, INC.	Oil	02890
42-335-33735	BASA RESOURCES, INC.	Oil	02890
42-335-33736	BASA RESOURCES, INC.	Oil	02890
42-335-33737	BASA RESOURCES, INC.	Oil	02890
42-335-33738	BASA RESOURCES, INC.	Oil	02890
42-335-33739	BASA RESOURCES, INC.	Oil	17203
42-335-33740	BASA RESOURCES, INC.	Oil	17203
42-335-33741	BASA RESOURCES, INC.	Oil	17203
42-335-33742	BASA RESOURCES, INC.	Oil	17203
42-335-33743	BASA RESOURCES, INC.	Oil	17203
42-335-33744	BASA RESOURCES, INC.	Oil	17203
42-335-33745	BASA RESOURCES, INC.	Oil	17203
42-335-33746
42-335-33747	MELROSE OPERATING COMPANY	Oil	15198
42-335-33748	MELROSE OPERATING COMPANY	Oil	36961
42-335-33749	MELROSE OPERATING COMPANY	Oil	15533
42-335-33750
42-335-33751	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33752	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33753	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33754	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33755	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33756	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33757	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-33758	RILEY PRODUCTION, INC.	Oil	34856
42-335-33759	BAYTECH, INC.	Oil	34754
42-335-33760	CHISHOLM EXPLORATION	Oil	34227
42-335-33761	BASA RESOURCES, INC.	Oil	02890
42-335-33762	BASA RESOURCES, INC.	Oil	02890
42-335-33763	BASA RESOURCES, INC.	Oil	02890
42-335-33764	BASA RESOURCES, INC.	Oil	02890
42-335-33765	BASA RESOURCES, INC.	Oil	02890
42-335-33766	BASA RESOURCES, INC.	Oil	02890
42-335-33767	BASA RESOURCES, INC.	Oil	02890
42-335-33768	BASA RESOURCES, INC.	Oil	02890
42-335-33769	KATSCO ENERGY, INC.	Oil	34825
42-335-33770	KATSCO ENERGY, INC.	Oil	34831
42-335-33771	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33772	MELROSE OPERATING COMPANY	Oil	14049
42-335-33773	SDX RESOURCES, INC.
42-335-33774	MELROSE OPERATING COMPANY	Oil	36961
42-335-33775	KATSCO ENERGY, INC.	Oil	34839
42-335-33776	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33777	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33778	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33779	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33780	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33781	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33783	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33784	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33785	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33786	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33787	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33788	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33789	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33790	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33791	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33792	SCHLACHTER OPERATING CORPORATION	Oil	66202
42-335-33793	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33794	MELROSE OPERATING COMPANY	Oil	36961
42-335-33795	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-33796	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-33797	KATSCO ENERGY, INC.	Oil	34831
42-335-33798	MELROSE OPERATING COMPANY	Oil	15198
42-335-33799	MELROSE OPERATING COMPANY	Oil	36961
42-335-33800	MELROSE OPERATING COMPANY	Oil	36961
42-335-33801	MELROSE OPERATING COMPANY	Oil	36961
42-335-33802	MELROSE OPERATING COMPANY	Oil	36961
42-335-33803	BASA RESOURCES, INC.	Oil	02890
42-335-33804
42-335-33805	BASA RESOURCES, INC.	Oil	02890
42-335-33806	BASA RESOURCES, INC.	Oil	02890
42-335-33807	BASA RESOURCES, INC.	Oil	02890
42-335-33808	BASA RESOURCES, INC.	Oil	02890
42-335-33809	BASA RESOURCES, INC.	Oil	02890
42-335-33810	BASA RESOURCES, INC.	Oil	02890
42-335-33811	BASA RESOURCES, INC.	Oil	02890
42-335-33812	BASA RESOURCES, INC.	Oil	02890
42-335-33813	BASA RESOURCES, INC.	Oil	02890
42-335-33814	BASA RESOURCES, INC.	Oil	02890
42-335-33815	BASA RESOURCES, INC.	Oil	12160
42-335-33816	BASA RESOURCES, INC.	Oil	02890
42-335-33817	BASA RESOURCES, INC.	Oil	02890
42-335-33818	BASA RESOURCES, INC.	Oil	02890
42-335-33819	BASA RESOURCES, INC.	Oil	02890
42-335-33820	BASA RESOURCES, INC.	Oil	02890
42-335-33821	BASA RESOURCES, INC.	Oil	02890
42-335-33822	BASA RESOURCES, INC.	Oil	02890
42-335-33823	BASA RESOURCES, INC.	Oil	02890
42-335-33824	BASA RESOURCES, INC.	Oil	02890
42-335-33825	BASA RESOURCES, INC.	Oil	02890
42-335-33826	BASA RESOURCES, INC.	Oil	02890
42-335-33827	BASA RESOURCES, INC.	Oil	02891
42-335-33828	BASA RESOURCES, INC.	Oil	12393
42-335-33829	BASA RESOURCES, INC.	Oil	02890
42-335-33830	BASA RESOURCES, INC.	Oil	02890
42-335-33831	BASA RESOURCES, INC.	Oil	02890
42-335-33832	BASA RESOURCES, INC.	Oil	02890
42-335-33833	BASA RESOURCES, INC.	Oil	02890
42-335-33834	BASA RESOURCES, INC.	Oil	02890
42-335-33835	BASA RESOURCES, INC.	Oil	17203
42-335-33836	BASA RESOURCES, INC.	Oil	17203
42-335-33837	BASA RESOURCES, INC.	Oil	17203
42-335-33838	BASA RESOURCES, INC.	Oil	17203
42-335-33839	BASA RESOURCES, INC.	Oil	02890
42-335-33840	BASA RESOURCES, INC.	Oil	02890
42-335-33841	BASA RESOURCES, INC.	Oil	02890
42-335-33842	BASA RESOURCES, INC.	Oil	02890
42-335-33843	BASA RESOURCES, INC.	Oil	02890
42-335-33844	BASA RESOURCES, INC.	Oil	02890
42-335-33845	BASA RESOURCES, INC.	Oil	02890
42-335-33846	BASA RESOURCES, INC.	Oil	12160
42-335-33847	BASA RESOURCES, INC.	Oil	02890
42-335-33848	BASA RESOURCES, INC.	Oil	02890
42-335-33849	BASA RESOURCES, INC.	Oil	02890
42-335-33850	BASA RESOURCES, INC.	Oil	02890
42-335-33851	BASA RESOURCES, INC.	Oil	02890
42-335-33852	BASA RESOURCES, INC.	Oil	02890
42-335-33853	BASA RESOURCES, INC.	Oil	02891
42-335-33854	BASA RESOURCES, INC.	Oil	02891
42-335-33855	BASA RESOURCES, INC.	Oil	02890
42-335-33856	PARKER & PARSLEY DEVELOPMENT L.P
42-335-33857	BASA RESOURCES, INC.	Oil	02891
42-335-33858	BASA RESOURCES, INC.	Oil	02891
42-335-33859	BASA RESOURCES, INC.	Oil	02891
42-335-33860	BASA RESOURCES, INC.	Oil	17203
42-335-33861	BASA RESOURCES, INC.	Oil	18426
42-335-33862	BASA RESOURCES, INC.	Oil	18426
42-335-33863	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-33864	LONE STAR PIPELINE COMPANY
42-335-33865	MELROSE OPERATING COMPANY	Oil	36961
42-335-33866	SDX RESOURCES, INC.
42-335-33867	MELROSE OPERATING COMPANY	Oil	15198
42-335-33868	SDX RESOURCES, INC.
42-335-33869	MELROSE OPERATING COMPANY	Oil	36961
42-335-33870	MELROSE OPERATING COMPANY	Oil	36961
42-335-33871	MELROSE OPERATING COMPANY	Oil	15819
42-335-33872	MELROSE OPERATING COMPANY	Oil	36961
42-335-33873	MELROSE OPERATING COMPANY	Oil	15533
42-335-33874	BAYTECH, INC.
42-335-33875	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33876	BASA RESOURCES, INC.	Oil	02890
42-335-33877	BASA RESOURCES, INC.	Oil	02890
42-335-33878	PARKER & PARSLEY DEVELOPMENT L.P
42-335-33879	BASA RESOURCES, INC.	Oil	02890
42-335-33880	BASA RESOURCES, INC.	Oil	02890
42-335-33881	BASA RESOURCES, INC.	Oil	02890
42-335-33882	BASA RESOURCES, INC.	Oil	02890
42-335-33883	BASA RESOURCES, INC.	Oil	02890
42-335-33884	BASA RESOURCES, INC.	Oil	02890
42-335-33885	BASA RESOURCES, INC.	Oil	02890
42-335-33886	BASA RESOURCES, INC.	Oil	02890
42-335-33887	BASA RESOURCES, INC.	Oil	02890
42-335-33888	BASA RESOURCES, INC.	Oil	02890
42-335-33889	BASA RESOURCES, INC.	Oil	02890
42-335-33890	BASA RESOURCES, INC.	Oil	02890
42-335-33891	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33892	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33893	ALLEGRO OPERATING, INC.
42-335-33894	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-33895	UNITEX OIL & GAS, L.L.C.	Oil	25746
42-335-33896	ALLEGRO OPERATING, INC.
42-335-33897	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33898	ALLEGRO OPERATING, INC.
42-335-33899	ALLEGRO OPERATING, INC.
42-335-33900	ALLEGRO OPERATING, INC.
42-335-33901	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33902	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33903	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33904	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33905	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33906	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33907	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33908	UNITEX OIL & GAS, L.L.C.	Oil	35245
42-335-33909	SDX RESOURCES, INC.
42-335-33910	BASA RESOURCES, INC.	Oil	12393
42-335-33911	MELROSE OPERATING COMPANY	Oil	36961
42-335-33912	BASA RESOURCES, INC.	Oil	02890
42-335-33913	BASA RESOURCES, INC.	Oil	02890
42-335-33914	BASA RESOURCES, INC.	Oil	02890
42-335-33915	BASA RESOURCES, INC.	Oil	02890
42-335-33916	BASA RESOURCES, INC.	Oil	02890
42-335-33917	BASA RESOURCES, INC.	Oil	02890
42-335-33918	BASA RESOURCES, INC.	Oil	02891
42-335-33919	BASA RESOURCES, INC.	Oil	02891
42-335-33920	BASA RESOURCES, INC.	Oil	02890
42-335-33921	BASA RESOURCES, INC.	Oil	02890
42-335-33922	BASA RESOURCES, INC.	Oil	02890
42-335-33923	BASA RESOURCES, INC.	Oil	17203
42-335-33924	BASA RESOURCES, INC.	Oil	12393
42-335-33925	BASA RESOURCES, INC.	Oil	12393
42-335-33926	BASA RESOURCES, INC.	Oil	02890
42-335-33927	ALLEGRO OPERATING, INC.
42-335-33928	UNITEX OIL & GAS, L.L.C.	Oil	35369
42-335-33929	UNITEX OIL & GAS, L.L.C.	Oil	35369
42-335-33930	UNITEX OIL & GAS, L.L.C.	Oil	35369
42-335-33931	ALLEGRO OPERATING, INC.
42-335-33932	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33933	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33934	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33935	UNITEX OIL & GAS, L.L.C.	Oil	35369
42-335-33936	ALLEGRO OPERATING, INC.
42-335-33937	SDX RESOURCES, INC.
42-335-33938
42-335-33939	MELROSE OPERATING COMPANY	Oil	14049
42-335-33940	MELROSE OPERATING COMPANY	Oil	14049
42-335-33941	MELROSE OPERATING COMPANY	Oil	36961
42-335-33942	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33943	MELROSE OPERATING COMPANY	Oil	15819
42-335-33944	SD ROYALE ENERGY, INC.	Oil	23898
42-335-33945
42-335-33946	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-33947	MERIT ENERGY COMPANY
42-335-33948	FINA PIPE LINE CO.
42-335-33949	BASA RESOURCES, INC.	Oil	26217
42-335-33950	BASA RESOURCES, INC.	Oil	12160
42-335-33951	BASA RESOURCES, INC.	Oil	02890
42-335-33952	BASA RESOURCES, INC.	Oil	02890
42-335-33953	BASA RESOURCES, INC.	Oil	02890
42-335-33954	BASA RESOURCES, INC.	Oil	02890
42-335-33955	BASA RESOURCES, INC.	Oil	02890
42-335-33956	BASA RESOURCES, INC.	Oil	12160
42-335-33957	BASA RESOURCES, INC.	Oil	02890
42-335-33958	BASA RESOURCES, INC.	Oil	02890
42-335-33959	BASA RESOURCES, INC.	Oil	02890
42-335-33960	BASA RESOURCES, INC.	Oil	02890
42-335-33961	BASA RESOURCES, INC.	Oil	02890
42-335-33962	BASA RESOURCES, INC.	Oil	02890
42-335-33963	BASA RESOURCES, INC.	Oil	02890
42-335-33964	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33965	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33966	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33967	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33968	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33969	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33970	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33971	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33972	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33973	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33974	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-33975	BASA RESOURCES, INC.	Oil	23234
42-335-33976	BASA RESOURCES, INC.	Oil	26217
42-335-33977	BASA RESOURCES, INC.	Oil	26217
42-335-33978
42-335-33979	BASA RESOURCES, INC.	Oil	02890
42-335-33980	BASA RESOURCES, INC.	Oil	02890
42-335-33981	BASA RESOURCES, INC.	Oil	02890
42-335-33982	BASA RESOURCES, INC.	Oil	12160
42-335-33983	BASA RESOURCES, INC.	Oil	02890
42-335-33984	BASA RESOURCES, INC.	Oil	02890
42-335-33985	BASA RESOURCES, INC.	Oil	02890
42-335-33986	BASA RESOURCES, INC.	Oil	02890
42-335-33987	BASA RESOURCES, INC.	Oil	02890
42-335-33988	BASA RESOURCES, INC.	Oil	02891
42-335-33989	BASA RESOURCES, INC.	Oil	02891
42-335-33990	BASA RESOURCES, INC.	Oil	02891
42-335-33991	GRUY PETROLEUM MANAGEMENT CO.
42-335-33992	GRUY PETROLEUM MANAGEMENT CO.
42-335-33993	GRUY PETROLEUM MANAGEMENT CO.
42-335-33994	GRUY PETROLEUM MANAGEMENT CO.
42-335-33995	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-33996	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-33997	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-33998	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-33999	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34000	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34001	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34002	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34003	GRUY PETROLEUM MANAGEMENT CO.
42-335-34004	GRUY PETROLEUM MANAGEMENT CO.
42-335-34005	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34006	ROVER PETROLEUM OPERATING, LLC	Oil	22658
42-335-34007	GRUY PETROLEUM MANAGEMENT CO.
42-335-34008	GRUY PETROLEUM MANAGEMENT CO.
42-335-34009	BASA RESOURCES, INC.	Oil	02890
42-335-34010	BASA RESOURCES, INC.	Oil	02890
42-335-34011	BASA RESOURCES, INC.	Oil	02890
42-335-34012	BASA RESOURCES, INC.	Oil	02890
42-335-34013	BASA RESOURCES, INC.	Oil	02890
42-335-34014	BASA RESOURCES, INC.	Oil	02890
42-335-34015	BASA RESOURCES, INC.	Oil	02890
42-335-34016	BASA RESOURCES, INC.	Oil	02890
42-335-34017	BASA RESOURCES, INC.	Oil	02890
42-335-34018	BASA RESOURCES, INC.	Oil	02890
42-335-34019	BASA RESOURCES, INC.	Oil	23234
42-335-34020	BASA RESOURCES, INC.	Oil	23234
42-335-34021	CROWNQUEST OPERATING, LLC	Oil	35767
42-335-34022	CROWNQUEST OPERATING, LLC	Oil	35767
42-335-34023	CROWNQUEST OPERATING, LLC	Oil	35767
42-335-34024	BASA RESOURCES, INC.	Oil	26217
42-335-34025	BASA RESOURCES, INC.	Oil	26217
42-335-34026	BASA RESOURCES, INC.	Oil	26217
42-335-34027	BASA RESOURCES, INC.	Oil	17203
42-335-34028	BASA RESOURCES, INC.	Oil	02891
42-335-34029	BASA RESOURCES, INC.	Oil	12160
42-335-34030	BASA RESOURCES, INC.	Oil	12160
42-335-34031	BASA RESOURCES, INC.	Oil	12160
42-335-34032	BASA RESOURCES, INC.	Oil	12160
42-335-34033	SCYTHIAN, LTD.	Oil	67877
42-335-34034	BASA RESOURCES, INC.	Oil	35838
42-335-34035	BASA RESOURCES, INC.	Oil	35838
42-335-34036	BASA RESOURCES, INC.	Oil	35838
42-335-34037	BASA RESOURCES, INC.	Oil	35845
42-335-34038	BASA RESOURCES, INC.	Oil	41609
42-335-34039	BASA RESOURCES, INC.	Oil	02891
42-335-34040	BASA RESOURCES, INC.	Oil	02891
42-335-34041	BASA RESOURCES, INC.	Oil	26217
42-335-34042	BASA RESOURCES, INC.	Oil	26217
42-335-34043	PIONEER NATURAL RES. USA, INC.
42-335-34044	BASA RESOURCES, INC.	Oil	26217
42-335-34045	BASA RESOURCES, INC.	Oil	26217
42-335-34046	PIONEER NATURAL RES. USA, INC.
42-335-34047	PIONEER NATURAL RES. USA, INC.
42-335-34048	PIONEER NATURAL RES. USA, INC.
42-335-34049	PIONEER NATURAL RES. USA, INC.
42-335-34050	PIONEER NATURAL RES. USA, INC.
42-335-34051	BASA RESOURCES, INC.	Oil	35838
42-335-34052	BASA RESOURCES, INC.	Oil	26217
42-335-34053	PIONEER NATURAL RES. USA, INC.
42-335-34054	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34055	MERIT ENERGY COMPANY
42-335-34056	MERIT ENERGY COMPANY
42-335-34057	PLATINUM EXPLORATION INC.	Oil	35895
42-335-34058	NORDSTRAND ENGINEERING, INC.	Oil	36005
42-335-34059	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34060	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34061	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34062	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34063	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34064	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34065	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34066	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34067	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34068	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34069	ANTELOPE ENERGY COMPANY, LLC
42-335-34070	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34071	NORDSTRAND ENGINEERING, INC.	Oil	36164
42-335-34072	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-34073	BASA RESOURCES, INC.	Oil	26217
42-335-34074	BASA RESOURCES, INC.	Oil	26217
42-335-34075	BASA RESOURCES, INC.	Oil	26217
42-335-34076	BASA RESOURCES, INC.	Oil	26218
42-335-34077	BASA RESOURCES, INC.	Oil	26217
42-335-34078	BASA RESOURCES, INC.	Oil	26217
42-335-34079	BASA RESOURCES, INC.	Oil	26217
42-335-34080	BASA RESOURCES, INC.	Oil	02890
42-335-34081	BASA RESOURCES, INC.	Oil	02890
42-335-34082	BASA RESOURCES, INC.	Oil	02890
42-335-34083	BASA RESOURCES, INC.	Oil	02890
42-335-34084	BASA RESOURCES, INC.	Oil	02890
42-335-34085	BASA RESOURCES, INC.	Oil	02890
42-335-34086	BASA RESOURCES, INC.	Oil	26217
42-335-34087	BASA RESOURCES, INC.	Oil	26217
42-335-34088	BASA RESOURCES, INC.	Oil	26217
42-335-34089	BASA RESOURCES, INC.	Oil	26217
42-335-34090	BASA RESOURCES, INC.	Oil	02891
42-335-34091	BASA RESOURCES, INC.	Oil	02891
42-335-34092	BASA RESOURCES, INC.	Oil	02891
42-335-34093	BASA RESOURCES, INC.	Oil	02891
42-335-34094	BASA RESOURCES, INC.	Oil	26217
42-335-34095	BASA RESOURCES, INC.	Oil	02891
42-335-34096	BASA RESOURCES, INC.	Oil	02891
42-335-34097	BASA RESOURCES, INC.	Oil	23234
42-335-34098	BASA RESOURCES, INC.	Oil	26217
42-335-34099	BASA RESOURCES, INC.	Oil	35838
42-335-34100	BASA RESOURCES, INC.	Oil	36355
42-335-34101	BASA RESOURCES, INC.	Oil	26217
42-335-34102	BASA RESOURCES, INC.	Oil	02890
42-335-34103	BASA RESOURCES, INC.	Oil	02890
42-335-34104	BASA RESOURCES, INC.	Oil	02890
42-335-34105	BASA RESOURCES, INC.	Oil	02890
42-335-34106	CROWNQUEST OPERATING, LLC
42-335-34107	BASA RESOURCES, INC.	Oil	02891
42-335-34108	BASA RESOURCES, INC.	Oil	02891
42-335-34109	BASA RESOURCES, INC.	Oil	02891
42-335-34110	BASA RESOURCES, INC.	Oil	02891
42-335-34111	BASA RESOURCES, INC.	Oil	26217
42-335-34112	BASA RESOURCES, INC.	Oil	26217
42-335-34113	BASA RESOURCES, INC.	Oil	26217
42-335-34114	BASA RESOURCES, INC.	Oil	35838
42-335-34115	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34116	BASA RESOURCES, INC.	Oil	02890
42-335-34117	BASA RESOURCES, INC.	Oil	26217
42-335-34118	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34119	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34120	BASA RESOURCES, INC.	Oil	02891
42-335-34121	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34122	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34123	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34124	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34125	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34126	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34127	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34128	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34129	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34130	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34131	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34132	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34133	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34134	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34135	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34136	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34137	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34138	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34139	BASA RESOURCES, INC.	Oil	35838
42-335-34140	BASA RESOURCES, INC.	Oil	26217
42-335-34141	BASA RESOURCES, INC.	Oil	02890
42-335-34142	BASA RESOURCES, INC.	Oil	36355
42-335-34143	BASA RESOURCES, INC.	Oil	36355
42-335-34144	MERIT ENERGY COMPANY
42-335-34145	MERIT ENERGY COMPANY
42-335-34146	MERIT ENERGY COMPANY
42-335-34147	MERIT ENERGY COMPANY
42-335-34148	BASA RESOURCES, INC.	Oil	26217
42-335-34149	BASA RESOURCES, INC.	Oil	26217
42-335-34150	BASA RESOURCES, INC.	Oil	26217
42-335-34151	BASA RESOURCES, INC.	Oil	26217
42-335-34152	BASA RESOURCES, INC.	Oil	02891
42-335-34153	BASA RESOURCES, INC.	Oil	02891
42-335-34154	BASA RESOURCES, INC.	Oil	02891
42-335-34155	BASA RESOURCES, INC.	Oil	02891
42-335-34156	BASA RESOURCES, INC.	Oil	02891
42-335-34157	BASA RESOURCES, INC.	Oil	02890
42-335-34158	BASA RESOURCES, INC.	Oil	02890
42-335-34159	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34160	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34161	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34162	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34163	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34164	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34165	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34166	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34167	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34168	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34169	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34170	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34171	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34172	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34173	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34174	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34175	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34176	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34177	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34178	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34179	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34180	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34181	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34182	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34183	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34184	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34185	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34186	BASA RESOURCES, INC.	Oil	36355
42-335-34187	BASA RESOURCES, INC.	Oil	36355
42-335-34188	BASA RESOURCES, INC.	Oil	02891
42-335-34189
42-335-34190	BASA RESOURCES, INC.	Oil	02891
42-335-34191	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34192	SCHLACHTER OPERATING CORPORATION	Oil	05782
42-335-34193	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34194	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34195	BASA RESOURCES, INC.	Oil	36355
42-335-34196	BASA RESOURCES, INC.	Oil	36355
42-335-34197	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34198	BASA RESOURCES, INC.	Oil	26218
42-335-34199	CROWNQUEST OPERATING, LLC
42-335-34200	BASA RESOURCES, INC.	Oil	26217
42-335-34201	CROWNQUEST OPERATING, LLC	Oil	41826
42-335-34202	PARTEE DRILLING INC.	Oil	36619
42-335-34203	NORDSTRAND ENGINEERING, INC.	Oil	36164
42-335-34204	BASA RESOURCES, INC.	Oil	26217
42-335-34205	CHEVRON U. S. A. INC.
42-335-34206	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34207	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34208	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34209	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34210	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-34211	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34212	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34213	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34214	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34215	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34216	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34217	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34218	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34219	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34220	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34221	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34222	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34223	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34224	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34225	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34226	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34227	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34228	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34229	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34230	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34231	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34232	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34233	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34234	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34235	DEVON SFS OPERATING, INC.	Oil	36851
42-335-34236	WHITING OIL AND GAS CORPORATION	Oil	36861
42-335-34237	BRIGHT & CO.	Oil	39656
42-335-34238	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34239	FIRST PERMIAN, L.L.C.
42-335-34240	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34241	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34242	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34243
42-335-34244	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34245	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34246	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34247	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34248	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34249	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34250	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34251	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34252	FIRST PERMIAN, L.L.C.
42-335-34253	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34254	FIRST PERMIAN, L.L.C.
42-335-34255	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34256	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34257	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34258	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34259	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34260	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34261	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34263	BRIGHT & CO.	Oil	39977
42-335-34264	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34265	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34266	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34267	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34268	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34269	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34270	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34271	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34272	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34273	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34274	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34275	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34276	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34277	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34278	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34279	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34280	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34281	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34282	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34283	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34284	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34285	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34286	SHARP IMAGE ENERGY, INC.	Oil	37009
42-335-34287	GEOMARK RESOURCES, L.L.C.
42-335-34288	TRIO CONSULTING & MANAGEMENT,LLC	Oil	37176
42-335-34289	GEOMARK RESOURCES, L.L.C.
42-335-34290	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34291	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34292	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34293	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34294	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34295	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34296	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34297	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34298	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34299	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34300	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34301	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34302	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34303	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34304	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34305	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34306	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34307	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34308	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34309	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34310	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34311	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34312	ENERGEN RESOURCES CORPORATION
42-335-34313	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34314	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34315	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34316	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34317	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34318	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34319	SABINAL ENERGY OPERATING, LLC	Oil	37128
42-335-34320	SHARP IMAGE ENERGY, INC.	Oil	37442
42-335-34321	SHARP IMAGE ENERGY, INC.	Oil	37390
42-335-34322	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34323	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34324	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34325	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34326	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34327	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34328	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34329	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34330	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34331	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34332	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34333	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34334	SCHLACHTER OPERATING CORPORATION
42-335-34335	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34336	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34337	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34338	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-34339	SHARP IMAGE ENERGY, INC.
42-335-34340	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34341	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34342	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34343	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34344	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34345	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34346	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34347	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34348	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34349	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34350	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34351	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34352	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34353	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34354	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34355	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34356	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34357	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34358	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34359	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34360	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34361	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34362	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34363	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34364	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34365	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34366	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34367	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34368	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34369	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34370	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34371	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34372	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34373	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34374	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34375	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34376	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34377	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34378	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34379	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34380	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34381	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34382	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34383	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34384	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34385	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34386	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34387	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34388	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34389	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34390	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34391	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34392	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34394	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34395	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34396	SCOUT ENERGY MANAGEMENT LLC	Oil	02923
42-335-34398
42-335-34399	SCOUT ENERGY MANAGEMENT LLC	Oil	02896
42-335-34400	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34401	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34402	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34403	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34404	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34405	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34406	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34407	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34408	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34409	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34410	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34411	GRUY PETROLEUM MANAGEMENT CO.
42-335-34412	SHARP IMAGE ENERGY, INC.	Oil	37362
42-335-34413	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34414	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34415	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34416	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34417	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34418	SABINAL ENERGY OPERATING, LLC	Oil	37397
42-335-34419	BRIGHT & CO.	Oil	37415
42-335-34420	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34421	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-34422	SCOUT ENERGY MANAGEMENT LLC	Oil	21311
42-335-34423	SCOUT ENERGY MANAGEMENT LLC	Oil	21311
42-335-34424	SABINAL ENERGY OPERATING, LLC	Oil	37584
42-335-34425	SABINAL ENERGY OPERATING, LLC	Oil	37583
42-335-34426	SABINAL ENERGY OPERATING, LLC	Oil	38176
42-335-34427	SABINAL ENERGY OPERATING, LLC	Oil	38010
42-335-34428	SABINAL ENERGY OPERATING, LLC	Oil	37582
42-335-34429	SABINAL ENERGY OPERATING, LLC	Oil	37579
42-335-34430	SABINAL ENERGY OPERATING, LLC	Oil	38175
42-335-34431	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34432	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34433	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34434	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34435	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34436	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34437	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34438	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34439	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34440	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34441	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34442	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34443	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34444	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34445	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34446	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34447	BASA RESOURCES, INC.	Oil	02890
42-335-34448	BASA RESOURCES, INC.	Oil	02890
42-335-34449	BASA RESOURCES, INC.	Oil	02890
42-335-34450	BASA RESOURCES, INC.	Oil	02890
42-335-34451	BASA RESOURCES, INC.	Oil	02890
42-335-34452	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34453	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34454
42-335-34455	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34456	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34457	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34458	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34459	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34460	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34461	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34462	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34463	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34464	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34465	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34466	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34467	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34468	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34469	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34470	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34471	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34472	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34473	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34474	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34475	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34476	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34477	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34478	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34479	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34480	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34481	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34482	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34483	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34484	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34485	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34486	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34487	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34488	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34489	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34490	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34491	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34492	S.B. STREET OPERATING, INC.
42-335-34493	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-34494	DISCOVERY OPERATING, INC.
42-335-34496	SHARP IMAGE ENERGY, INC.	Oil	37506
42-335-34497	CEDAR BEND OIL COMPANY	Oil	05786
42-335-34498	CEDAR BEND OIL COMPANY	Oil	05786
42-335-34499	SABINAL ENERGY OPERATING, LLC	Oil	37583
42-335-34500	ENERVEST OPERATING, L.L.C.
42-335-34501	ENERVEST OPERATING, L.L.C.
42-335-34502	ENERVEST OPERATING, L.L.C.
42-335-34503	ENERVEST OPERATING, L.L.C.
42-335-34504	ENERVEST OPERATING, L.L.C.
42-335-34505	SABINAL ENERGY OPERATING, LLC	Oil	38175
42-335-34506	SABINAL ENERGY OPERATING, LLC	Oil	37839
42-335-34508	SABINAL ENERGY OPERATING, LLC	Oil	37734
42-335-34509	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34510	BASA RESOURCES, INC.	Oil	12160
42-335-34511	BASA RESOURCES, INC.	Oil	02890
42-335-34512	BASA RESOURCES, INC.	Oil	12160
42-335-34513	BASA RESOURCES, INC.	Oil	12160
42-335-34514	BASA RESOURCES, INC.	Oil	02890
42-335-34515	R & C OIL COMPANY LLC	Oil	62063
42-335-34516	BASA RESOURCES, INC.	Oil	02890
42-335-34517	BASA RESOURCES, INC.	Oil	02890
42-335-34518	BASA RESOURCES, INC.	Oil	02890
42-335-34519	BASA RESOURCES, INC.	Oil	02890
42-335-34520	BASA RESOURCES, INC.	Oil	02890
42-335-34521	BASA RESOURCES, INC.	Oil	02890
42-335-34522	BASA RESOURCES, INC.	Oil	02890
42-335-34523	BASA RESOURCES, INC.	Oil	02890
42-335-34524	BASA RESOURCES, INC.	Oil	02890
42-335-34525	BASA RESOURCES, INC.	Oil	02890
42-335-34526	ALPAR ENERGY, LP	Oil	37695
42-335-34527	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34528	GRAYHAWK OPERATING, INC.
42-335-34529	Legacy Reserves Operating LP	Oil	37707
42-335-34530	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34531	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34532	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34533	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34534	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34535	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34536	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34537	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34538	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34539	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34540	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34541	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34542	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34543	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34544	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34545	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34546	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34547	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34548	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34549	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34550	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34551	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34552	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34553	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34554	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34555	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34556	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34557	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34558	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34559	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34560	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34561	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34562	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34563	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34564	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34565	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34566	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34567	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34568	BRIGHT & CO.
42-335-34569	BRIGHT & CO.	Oil	37939
42-335-34570	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34571	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34572	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34573	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34574	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34575	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34576	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34577	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34578	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34579	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34580	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34581	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34582	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34583	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34584	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34585	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34586	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34587	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34588	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34589	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34590	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34591	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34592	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34593	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34594	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34595	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34596	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34597	AMERICO ENERGY RESOURCES, LLC
42-335-34598	GRAYHAWK OPERATING, INC.
42-335-34599	SABINAL ENERGY OPERATING, LLC	Oil	45377
42-335-34600	BASA RESOURCES, INC.	Oil	02890
42-335-34601	BASA RESOURCES, INC.	Oil	02890
42-335-34602	BASA RESOURCES, INC.	Oil	02890
42-335-34603	BASA RESOURCES, INC.	Oil	02890
42-335-34604	BASA RESOURCES, INC.	Oil	12160
42-335-34605	BASA RESOURCES, INC.	Oil	02890
42-335-34606	BASA RESOURCES, INC.	Oil	02890
42-335-34607	BASA RESOURCES, INC.	Oil	02890
42-335-34608	BASA RESOURCES, INC.	Oil	12160
42-335-34609	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34610	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34611	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34612	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34613	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34614	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34615	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34616	BRIGHT & CO.
42-335-34617	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34618	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34619	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34620	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34621	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34622	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34623	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34624	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34625	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34626	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34627	BASA RESOURCES, INC.	Oil	02890
42-335-34628	RELENTLESS PERMIAN OPERATING LLC	Oil	39441
42-335-34629	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34630	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-34631	AMERICO ENERGY RESOURCES, LLC
42-335-34632	BASA RESOURCES, INC.	Oil	02890
42-335-34633	BASA RESOURCES, INC.	Oil	02890
42-335-34634	BASA RESOURCES, INC.	Oil	02890
42-335-34635	BASA RESOURCES, INC.	Oil	02890
42-335-34636	BASA RESOURCES, INC.	Oil	02890
42-335-34637	BASA RESOURCES, INC.	Oil	02890
42-335-34638	BASA RESOURCES, INC.	Oil	02890
42-335-34639	BASA RESOURCES, INC.	Oil	02890
42-335-34640	BASA RESOURCES, INC.	Oil	02890
42-335-34641	CHAMBERS, R. H. LLC
42-335-34642	BRIGHT & CO.	Oil	39707
42-335-34643	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34644	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34645	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34646	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34647	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34648	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34649	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34650	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34651	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34652	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34653	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34654	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34655	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34656	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34657	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34658	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34659	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34660	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34661	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34662	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34663	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34664	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34665	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34666	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34667	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34668	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34669	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34670	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34671	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34672	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34673	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34674	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34675	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34676	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34677	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34678	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34679	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-34680	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-34681	QUIEN SABE OPERATING, LLC	Oil	05728
42-335-34682
42-335-34683	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34684	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34685	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34686	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34687	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34688	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-34689	CEDAR BEND OIL COMPANY	Oil	05786
42-335-34690	CEDAR BEND OIL COMPANY	Oil	05786
42-335-34691	SABINAL ENERGY OPERATING, LLC	Oil	38097
42-335-34692	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34693	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34694	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34695	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34696	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34697	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34698	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34699	CIMAREX ENERGY CO. OF COLORADO
42-335-34700	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34701	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34702	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34703	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34704	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34705	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34706	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34707	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-34708	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-34709	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-34710	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34711	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34712	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34713	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34714	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34715	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34716	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34717	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34718	ENERGEN RESOURCES CORPORATION
42-335-34719	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34720	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34721	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34722	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34723	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34724	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34725	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34726	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34727	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34728	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34729	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34730	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34731	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34732	BRIGHT & CO.	Oil	38447
42-335-34733	ENERGEN RESOURCES CORPORATION	Oil	20847
42-335-34734	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34735	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34736	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34737	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34738	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34739	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34740	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34741	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34742	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34743	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34744	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34745	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34746	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34747	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34748	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34749	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34750	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34751	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34752	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34753	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34754	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34755	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34756	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34757	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34758	SHARP IMAGE ENERGY, INC.	Oil	38184
42-335-34759	BASA RESOURCES, INC.	Oil	02890
42-335-34760	BASA RESOURCES, INC.	Oil	02890
42-335-34761	BASA RESOURCES, INC.	Oil	02890
42-335-34762	BASA RESOURCES, INC.	Oil	02890
42-335-34763	BRIGHT & CO.
42-335-34764	BASA RESOURCES, INC.	Oil	26218
42-335-34765	BASA RESOURCES, INC.	Oil	26218
42-335-34766	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34767	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34768	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34769	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34770	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34771	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34772	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34773	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34774	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34775	BASA RESOURCES, INC.	Oil	26217
42-335-34776	BASA RESOURCES, INC.	Oil	26217
42-335-34777	CROWNQUEST OPERATING, LLC	Oil	26217
42-335-34778	BASA RESOURCES, INC.	Oil	23234
42-335-34779	BASA RESOURCES, INC.	Oil	26218
42-335-34780	BASA RESOURCES, INC.	Oil	26218
42-335-34781	BASA RESOURCES, INC.	Oil	26218
42-335-34782	BASA RESOURCES, INC.	Oil	26217
42-335-34783	BASA RESOURCES, INC.	Oil	26218
42-335-34784	BASA RESOURCES, INC.	Oil	26218
42-335-34785	BASA RESOURCES, INC.	Oil	26218
42-335-34786	BASA RESOURCES, INC.	Oil	26218
42-335-34787	BASA RESOURCES, INC.	Oil	26218
42-335-34788	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34789	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34790	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34791	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34792	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34793	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34794	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34795	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34796	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34797	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34798	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34799	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34800	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34801	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34802	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34803	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34804	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34805	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34806	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34807	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34808	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34809	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34810	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34811	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34812	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34813	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34814	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34815	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34816	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34817	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34818	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34819	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34820	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34821	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34822	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34823	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34824	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34825	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34826	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34827	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34828	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34829	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34830	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34831	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34832	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34833	BASA RESOURCES, INC.	Oil	38598
42-335-34834	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34835	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34836	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34837	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34838	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34839
42-335-34840	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34841	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34842	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34843	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34844	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34845	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34846	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34847	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34848	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34849	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34850	ENERGEN RESOURCES CORPORATION
42-335-34851	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34852	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34853	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34854	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34855	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34856	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34857	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34858	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34859	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34860	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34861	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34862	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34863	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34864	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34865	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34866	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34867	ENERGEN RESOURCES CORPORATION
42-335-34868	ENERGEN RESOURCES CORPORATION
42-335-34869	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34870	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34871	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34872	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34873	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34874	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34875	ROVER PETROLEUM OPERATING, LLC	Oil	38351
42-335-34876	SABINAL ENERGY OPERATING, LLC	Oil	39149
42-335-34877	SABINAL ENERGY OPERATING, LLC	Oil	38097
42-335-34878	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-34879	CIMAREX ENERGY CO. OF COLORADO
42-335-34880	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34881	CIMAREX ENERGY CO. OF COLORADO
42-335-34882	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34883	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34884	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34885	CIMAREX ENERGY CO. OF COLORADO
42-335-34886	CIMAREX ENERGY CO. OF COLORADO
42-335-34887	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34888	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34889	CIMAREX ENERGY CO. OF COLORADO
42-335-34890	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-34891	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-34892	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-34893	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-34894	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-34896	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-34897	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34898	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34899	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34900	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34901	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34902	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34903	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34904	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34905	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34906	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34907	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34908	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34909	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34910	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34911	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34912	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34913	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34914	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34915	ROVER PETROLEUM OPERATING, LLC	Oil	38351
42-335-34916	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34917	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34918	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34919	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34920	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34921	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34922	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34923	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34924	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34925	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34926	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34927	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34928	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34929	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-34930	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34931	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34932	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34933	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34934	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34935	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34936	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34937	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34938	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34939	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34940	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34941	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34942	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34943	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34944	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34945	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34946	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34947	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34948	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34949	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34950	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34951	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34952	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34953	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34954	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34955	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34956	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34957	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34958	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34959	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34960	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34961	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34962	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34963	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34964	ENERGEN RESOURCES CORPORATION
42-335-34965	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34966	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34967	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34968	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34969	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34970	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34971	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34972	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34973	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34974	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34975	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34976	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34977	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34978	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34979	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34980	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34981	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34982	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34983	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34984	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34985	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34986	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34987	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34988	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34989	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34990	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34991	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34992	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34993	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34994	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34995	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34996	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34997	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-34998	CIMAREX ENERGY CO. OF COLORADO
42-335-34999	CIMAREX ENERGY CO. OF COLORADO
42-335-35000	CIMAREX ENERGY CO. OF COLORADO
42-335-35001	CIMAREX ENERGY CO. OF COLORADO
42-335-35002	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35003	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35004	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35005	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35006	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35007	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35008	CIMAREX ENERGY CO. OF COLORADO
42-335-35009	CIMAREX ENERGY CO. OF COLORADO
42-335-35010	CIMAREX ENERGY CO. OF COLORADO
42-335-35011	CIMAREX ENERGY CO. OF COLORADO
42-335-35012	CIMAREX ENERGY CO. OF COLORADO
42-335-35013	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35014	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35015	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35016	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35017	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35018	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35019	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35020	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35021	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35022	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35023	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35024	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35025	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35026	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35027	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35028	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35029	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35030	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35031	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35032	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35033	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35034	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35035	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35036	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35037	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35038	SWJN OIL COMPANY	Oil	23925
42-335-35039	SWJN OIL COMPANY	Oil	23925
42-335-35040	NRPC OPERATING, LLC
42-335-35041	SWJN OIL COMPANY	Oil	23925
42-335-35042	SWJN OIL COMPANY	Oil	23925
42-335-35043	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35044	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35045	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35046	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35047	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35048	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35049	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35050	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35051	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35052	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35053	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35054	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35055	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35056	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35057	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35058	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35059	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35060	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35061	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35062	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35063	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35064	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35065	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35066	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35067	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35068	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35069	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35070	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35071	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35072	SWJN OIL COMPANY	Oil	28032
42-335-35073	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35074	CIMAREX ENERGY CO. OF COLORADO
42-335-35075	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35076	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35077	BREITBURN OPERATING L.P.	Oil	36961
42-335-35078	CIMAREX ENERGY CO. OF COLORADO
42-335-35079	CIMAREX ENERGY CO. OF COLORADO
42-335-35080	CIMAREX ENERGY CO. OF COLORADO
42-335-35081	CIMAREX ENERGY CO. OF COLORADO
42-335-35082	CIMAREX ENERGY CO. OF COLORADO
42-335-35083	BREITBURN OPERATING L.P.	Oil	36961
42-335-35084	BREITBURN OPERATING L.P.	Oil	36961
42-335-35085	BREITBURN OPERATING L.P.	Oil	36961
42-335-35086	BREITBURN OPERATING L.P.	Oil	36961
42-335-35087	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35088	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35089	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35090	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35091	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35092	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35093	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35094	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35095	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35096	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35097	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35098	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35099	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35100	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35101	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35102	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35103	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35104	SOMA OPERATING COMPANY, LLC	Gas	250073
42-335-35105	SOMA OPERATING COMPANY, LLC
42-335-35106	SOMA OPERATING COMPANY, LLC	Gas	251085
42-335-35107	SOMA OPERATING COMPANY, LLC
42-335-35108	SOMA OPERATING COMPANY, LLC
42-335-35109	ENERGEN RESOURCES CORPORATION
42-335-35110	SABINAL ENERGY OPERATING, LLC	Oil	02911
42-335-35111	BREITBURN OPERATING L.P.	Oil	36961
42-335-35112	BREITBURN OPERATING L.P.	Oil	36961
42-335-35113	BREITBURN OPERATING L.P.	Oil	36961
42-335-35114	BREITBURN OPERATING L.P.	Oil	36961
42-335-35115	BREITBURN OPERATING L.P.	Oil	36961
42-335-35116	BREITBURN OPERATING L.P.	Oil	36961
42-335-35117	BREITBURN OPERATING L.P.	Oil	36961
42-335-35118	BREITBURN OPERATING L.P.	Oil	36961
42-335-35119	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35120	UNITEX OIL & GAS, L.L.C.
42-335-35121	BREITBURN OPERATING L.P.	Oil	36961
42-335-35122	BREITBURN OPERATING L.P.	Oil	36961
42-335-35123	BREITBURN OPERATING L.P.	Oil	36961
42-335-35124	SOMA OPERATING COMPANY, LLC
42-335-35125	SABINAL ENERGY OPERATING, LLC	Oil	02910
42-335-35126	BREITBURN OPERATING L.P.	Oil	36961
42-335-35127	SHARP IMAGE ENERGY
42-335-35128	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35129	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35130	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35131	ENERGEN RESOURCES CORPORATION
42-335-35132	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-35133	UNITEX OIL & GAS, L.L.C.	Oil	24237
42-335-35134	MELROSE OPERATING COMPANY
42-335-35135	MELROSE OPERATING COMPANY
42-335-35136	MELROSE OPERATING COMPANY
42-335-35137	MELROSE OPERATING COMPANY
42-335-35138	MELROSE OPERATING COMPANY
42-335-35139	MELROSE OPERATING COMPANY
42-335-35140	BREITBURN OPERATING L.P.	Oil	36961
42-335-35141	MELROSE OPERATING COMPANY
42-335-35142	MELROSE OPERATING COMPANY
42-335-35143	SOMA OPERATING COMPANY, LLC
42-335-35144	SOMA OPERATING COMPANY, LLC
42-335-35145	SOMA OPERATING COMPANY, LLC
42-335-35146	SOMA OPERATING COMPANY, LLC
42-335-35147	MELROSE OPERATING COMPANY
42-335-35148	MELROSE OPERATING COMPANY
42-335-35149	MELROSE OPERATING COMPANY
42-335-35150	MELROSE OPERATING COMPANY
42-335-35151	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35152	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35153	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35154	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35155	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35156	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35157	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35158	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35159	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35160	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35161	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35162	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35163	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35164	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35165	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35166	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35167	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35168	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35169	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35170	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35171	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35172	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35173	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35174	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35175	MELROSE OPERATING COMPANY
42-335-35176	MELROSE OPERATING COMPANY
42-335-35177	BREITBURN OPERATING L.P.	Oil	36961
42-335-35178	MELROSE OPERATING COMPANY
42-335-35179	MELROSE OPERATING COMPANY
42-335-35180	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35181	MELROSE OPERATING COMPANY
42-335-35182	MELROSE OPERATING COMPANY
42-335-35183	MELROSE OPERATING COMPANY
42-335-35184	MELROSE OPERATING COMPANY
42-335-35185	MELROSE OPERATING COMPANY
42-335-35186	MELROSE OPERATING COMPANY
42-335-35187	SOMA OPERATING COMPANY, LLC
42-335-35188	BREITBURN OPERATING L.P.	Oil	36961
42-335-35189	BREITBURN OPERATING L.P.	Oil	36961
42-335-35190	SOMA OPERATING COMPANY, LLC
42-335-35191	SOMA OPERATING COMPANY, LLC
42-335-35192	RELENTLESS PERMIAN OPERATING LLC	Oil	39352
42-335-35193	SOMA OPERATING COMPANY, LLC
42-335-35194	SOMA OPERATING COMPANY, LLC	Gas	248868
42-335-35195	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35196	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35197	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35198	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35199	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35200	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35201	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35202	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35203	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35204	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35205	BIG D ENERGY COMPANY	Oil	14878
42-335-35206	BIG D ENERGY COMPANY	Oil	14878
42-335-35207	BIG D ENERGY COMPANY	Oil	14878
42-335-35208	BIG D ENERGY COMPANY	Oil	14878
42-335-35209	UNITEX OIL & GAS, L.L.C.
42-335-35210	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35211	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35212	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35213	MELROSE OPERATING COMPANY
42-335-35214	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35215	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35216	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35217	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35218	BIG D ENERGY COMPANY	Oil	14878
42-335-35219	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35220	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35221	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35222	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35223	SOMA OPERATING COMPANY, LLC	Oil	24155
42-335-35224	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35225	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35226	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35227	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35228	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35229	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35230	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35231	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35232	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35233	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35234	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35235	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35236	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35237	BIG D ENERGY COMPANY	Oil	14878
42-335-35238	SOMA OPERATING COMPANY, LLC	Oil	22393
42-335-35239	SOMA OPERATING COMPANY, LLC
42-335-35240	SOMA OPERATING COMPANY, LLC
42-335-35241	SOMA OPERATING COMPANY, LLC
42-335-35242	SOMA OPERATING COMPANY, LLC
42-335-35243	SOMA OPERATING COMPANY, LLC
42-335-35244	SOMA OPERATING COMPANY, LLC
42-335-35245	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35246	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35247	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35248	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35249	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35250	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35251	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35252	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35253	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35254	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35255	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35256	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35257	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35258	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35259	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35260	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35261	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35262	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35263	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35264	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35265	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35266	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35267	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35268	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35269	UNITEX OIL & GAS, L.L.C.	Oil	39740
42-335-35270	UNITEX OIL & GAS, L.L.C.	Oil	39740
42-335-35271	SHARP IMAGE ENERGY, INC.
42-335-35272	SHARP IMAGE ENERGY, INC.
42-335-35273	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35274	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35275	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35276	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35277	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35278	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35279	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35280	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35281	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35282	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35283	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35284	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35285	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35286	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35287	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35288	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35289	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35290	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35291	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35292	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35293	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35294	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35295	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35296	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35297	ENTERPRISE PRODUCTS OPERATINGLLC
42-335-35298	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35299	SOMA OPERATING COMPANY, LLC
42-335-35300	SOMA OPERATING COMPANY, LLC
42-335-35302	PURVIS OPERATING CO.	Oil	45596
42-335-35303	PURVIS OPERATING CO.
42-335-35304	PURVIS OPERATING CO.	Oil	40107
42-335-35305	SABINAL ENERGY OPERATING, LLC	Oil	40515
42-335-35306	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35307	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35308	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35309	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35310	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35311	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35312	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35313	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35314	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35315	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35316	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35317	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35318	SUNOCO PIPELINE L.P.
42-335-35319	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35320	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35321	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35322	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35323	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35324	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35325	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35326	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35327	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35328	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35329	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35330	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35331	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35332	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35333	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35334	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35335	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35336	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35337	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35338	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35339	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35340	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35341	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35342	BASA RESOURCES, INC.	Oil	38598
42-335-35343	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35344	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35345	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35346	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35347	ENERGEN RESOURCES CORPORATION
42-335-35348	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35349	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35350	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35351	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35352	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35353	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35354	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35355	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35356	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35357	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35358	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35359	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35360	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35361	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35362	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35363	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35364	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35365	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35366	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35367	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35368	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35369	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35370	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35371	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35372	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35373	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35374	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35375	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35376	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35377	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35378	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35379	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35380	CROWNQUEST OPERATING, LLC	Oil	40875
42-335-35381	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35382	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35383	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35384	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35385	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35386	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35387	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35388	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35389	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35390	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35391	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35392	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35393	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35394	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35395	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35396	CROWNQUEST OPERATING, LLC	Oil	40960
42-335-35397	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35398	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35399	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35400	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35401	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35402	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35403	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35404	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35405	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35406	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35407	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35408	PURVIS OPERATING CO.
42-335-35409	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35410	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35411	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35412	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35413	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35414	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35415	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35416	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35417	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35418	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35419	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35420	PURVIS OPERATING CO.
42-335-35421	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35422	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35423	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35424	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35425	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35426	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35427	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35428	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35429	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35430	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35431	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35432	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35433	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35434	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35435	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35436	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35437	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35438	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35439	ENERGEN RESOURCES CORPORATION
42-335-35440	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35441	CROWNQUEST OPERATING, LLC
42-335-35442	PURVIS OPERATING CO.	Oil	45884
42-335-35443	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35444
42-335-35445	SWJN OIL COMPANY	Oil	42097
42-335-35447	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35448	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35449	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35450	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35451	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35452	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35453	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35454	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35455	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35456	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35457	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35458	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35459	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35460	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35461	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35462	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35463	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35464	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35465	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35466	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35467	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35468	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35469	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35470	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35471	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35472	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35473	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35474	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35475	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35476	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35477	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35478	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35479	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35480	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35481	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35482	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35483	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35484	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35485	BIG K ENERGY CORPORATION
42-335-35486	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35487	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35488	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35489	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35490	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-35491	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35492	SABINAL ENERGY OPERATING, LLC	Oil	27111
42-335-35493	SABINAL ENERGY OPERATING, LLC	Oil	15016
42-335-35494	SABINAL ENERGY OPERATING, LLC	Oil	15016
42-335-35495	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35496	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35497	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35498	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35499	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35500	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35501	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35502	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35503	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35504	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35505	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35506	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35507	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35508	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35509	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35510	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35511	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35512	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35513	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35514	ENERGEN RESOURCES CORPORATION
42-335-35515	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35516	ENERGEN RESOURCES CORPORATION
42-335-35517	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35518	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35519	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35520	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35521	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35522	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35523	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35524	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35525	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35526	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35527	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35528	CEDAR BEND OIL COMPANY	Oil	05786
42-335-35529	CEDAR BEND OIL COMPANY	Oil	05786
42-335-35530	CEDAR BEND OIL COMPANY	Oil	05786
42-335-35531	CEDAR BEND OIL COMPANY	Oil	05786
42-335-35532	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35533	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35534	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35535	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35536	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35537	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35538	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35539	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35540	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35541	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35542	PURVIS OPERATING CO.	Oil	45884
42-335-35543	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35544	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35545	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35546	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35547	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35548	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35549	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35550	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35552	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35553	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35554	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35555	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35556	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35557	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35558	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35559	ENERGEN RESOURCES CORPORATION
42-335-35560	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35561	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35562	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35563	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35564	SABINAL ENERGY OPERATING, LLC	Oil	16228
42-335-35565	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35566	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35567	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35568	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35569	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35570	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35572	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35573	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35574	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35575	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35576	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35577	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35578	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35579	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35580	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35581	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35582	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35583	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35584	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35585	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35586	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35587	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35588	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35589	SCHLACHTER OPERATING CORPORATION
42-335-35590	BREITBURN OPERATING L.P.	Oil	36961
42-335-35591	BREITBURN OPERATING L.P.	Oil	36961
42-335-35592	BREITBURN OPERATING L.P.	Oil	36961
42-335-35593	BREITBURN OPERATING L.P.	Oil	36961
42-335-35594	BREITBURN OPERATING L.P.	Oil	36961
42-335-35595	BREITBURN OPERATING L.P.	Oil	36961
42-335-35596	BREITBURN OPERATING L.P.	Oil	36961
42-335-35597	BREITBURN OPERATING L.P.	Oil	36961
42-335-35598	BREITBURN OPERATING L.P.	Oil	36961
42-335-35599	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35600	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35601	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35603	BREITBURN OPERATING L.P.	Oil	36961
42-335-35604	BREITBURN OPERATING L.P.	Oil	36961
42-335-35605	BREITBURN OPERATING L.P.	Oil	36961
42-335-35606	BREITBURN OPERATING L.P.	Oil	36961
42-335-35607	BREITBURN OPERATING L.P.	Oil	36961
42-335-35608	BREITBURN OPERATING L.P.	Oil	36961
42-335-35609	QUANTUM RESOURCES MANAGEMENT,LLC	Oil	36961
42-335-35610	BREITBURN OPERATING L.P.	Oil	36961
42-335-35611	BREITBURN OPERATING L.P.	Oil	36961
42-335-35612	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35613	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35614	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35615	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35616	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35617	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35618	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35619	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35620	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35621	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35622	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35623	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35624	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35625	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35626	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35627	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35628	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35629	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35630	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35631	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35632	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35633	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35634	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35635	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35636	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35637	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35638	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35639	ENTERPRISE PRODUCTS OPERATINGLLC
42-335-35640	SABINAL ENERGY OPERATING, LLC	Oil	43204
42-335-35641	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35642	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35643	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35644	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35645	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35646	MERIT ENERGY COMPANY
42-335-35647	BREITBURN OPERATING L.P.	Oil	36961
42-335-35648	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35649	BREITBURN OPERATING L.P.	Oil	36961
42-335-35650	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35651	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35652	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35653	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35654	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35655	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35656	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35657	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35658	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-35659	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35660	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35661	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35662	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35663	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35664	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35665	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35666	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35667	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35668	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35669	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35670	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35671	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35672	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35673	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35674	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35675	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35676	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35677	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35678	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35679	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35680	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35681	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35682	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35683	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35684	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35685	SHARP IMAGE ENERGY, INC.	Oil	43301
42-335-35686	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35687	BASA RESOURCES, INC.
42-335-35688	BASA RESOURCES, INC.	Oil	02890
42-335-35689	BASA RESOURCES, INC.
42-335-35690	BASA RESOURCES, INC.	Oil	02890
42-335-35691	SWJN OIL COMPANY	Oil	42097
42-335-35692	UNITEX OIL & GAS, L.L.C.	Oil	61237
42-335-35693	UNITEX OIL & GAS, L.L.C.	Oil	66931
42-335-35694	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35695	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35696	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35697	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35698	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35699	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35700	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35701	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35702	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35703	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35704	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35705	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35706	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35707	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35708	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35709	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35710	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35711	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35712	ENTERPRISE PRODUCTS OPERATINGLLC
42-335-35713	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35714	WALSH & WATTS, INC.	Oil	06203
42-335-35715	UNITEX OIL & GAS, L.L.C.	Oil	61237
42-335-35716	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35717	SABINAL ENERGY OPERATING, LLC	Oil	28303
42-335-35718	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35719	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35720	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35721	REATTA ENERGY, INC.	Oil	45079
42-335-35722	PURVIS OPERATING CO.
42-335-35723	DEVON ENERGY PRODUCTION CO, L.P.	Oil	44105
42-335-35724	REATTA ENERGY, INC.	Oil	43899
42-335-35725	REATTA ENERGY, INC.	Oil	44384
42-335-35726	PURVIS OPERATING CO.
42-335-35727	LAREDO PETROLEUM, INC.	Oil	44396
42-335-35728	LAREDO PETROLEUM, INC.	Oil	44367
42-335-35729	BASA RESOURCES, INC.	Oil	12160
42-335-35730	BASA RESOURCES, INC.	Oil	12160
42-335-35731	BASA RESOURCES, INC.	Oil	12160
42-335-35732	BASA RESOURCES, INC.	Oil	12160
42-335-35733	BASA RESOURCES, INC.	Oil	12160
42-335-35734	BASA RESOURCES, INC.	Oil	12160
42-335-35735	BASA RESOURCES, INC.	Oil	12160
42-335-35736	MORIAH OPERATING,LLC	Oil	43815
42-335-35737	DEVON ENERGY PRODUCTION CO, L.P.	Oil	43896
42-335-35738	SABINAL ENERGY OPERATING, LLC	Oil	43677
42-335-35739	STRAND ENERGY, L.C.	Oil	44606
42-335-35740	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-35741	TINDLE PETROLEUM LLC	Oil	44753
42-335-35742	OWL SWD OPERATING, LLC	Oil	44993
42-335-35743	DEVON ENERGY PRODUCTION CO, L.P.	Oil	44892
42-335-35744	DEVON ENERGY PRODUCTION CO, L.P.	Oil	44081
42-335-35745	STRAND ENERGY, L.C.	Oil	44732
42-335-35746	NEW ATLANTIS II, LLC	Oil	44131
42-335-35747	SCHLACHTER OPERATING CORPORATION
42-335-35748	STRAND ENERGY, L.C.	Oil	44530
42-335-35749	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35750	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35751	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35752	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35753	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35754	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35755	SABINAL ENERGY OPERATING, LLC	Oil	43204
42-335-35756	ENERGEN RESOURCES CORPORATION
42-335-35757	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35758	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35759	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35760	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35761	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35762	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35763	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35764	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35765	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35766	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35767	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35768	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35769	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35770	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35771	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35772	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35773	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35774	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35775	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35776	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35777	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35778	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35779	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35780	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35781	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35782	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35783	REATTA ENERGY, INC.	Oil	43915
42-335-35784	REATTA ENERGY, INC.	Oil	43731
42-335-35785	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35786	SABINAL ENERGY OPERATING, LLC	Oil	28303
42-335-35787	SABINAL ENERGY OPERATING, LLC	Oil	27222
42-335-35788	ENERGEN RESOURCES CORPORATION
42-335-35789	BASA RESOURCES, INC.
42-335-35790	BASA RESOURCES, INC.	Oil	02890
42-335-35791	BASA RESOURCES, INC.
42-335-35792	BASA RESOURCES, INC.	Oil	02890
42-335-35793	BASA RESOURCES, INC.	Oil	02890
42-335-35794	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35795	BREITBURN OPERATING L.P.	Oil	36961
42-335-35796	BREITBURN OPERATING L.P.	Oil	36961
42-335-35797	BREITBURN OPERATING L.P.	Oil	36961
42-335-35798	BREITBURN OPERATING L.P.	Oil	36961
42-335-35799	BREITBURN OPERATING L.P.	Oil	36961
42-335-35800	BASA RESOURCES, INC.	Oil	12160
42-335-35801	BASA RESOURCES, INC.	Oil	12160
42-335-35802	BASA RESOURCES, INC.	Oil	12160
42-335-35803	BASA RESOURCES, INC.	Oil	12160
42-335-35804	BASA RESOURCES, INC.	Oil	12160
42-335-35805	BASA RESOURCES, INC.	Oil	12160
42-335-35806	BASA RESOURCES, INC.	Oil	12160
42-335-35807	BASA RESOURCES, INC.	Oil	12160
42-335-35808	BASA RESOURCES, INC.	Oil	12160
42-335-35809	BASA RESOURCES, INC.	Oil	12160
42-335-35810	BASA RESOURCES, INC.	Oil	12160
42-335-35811	STRAND ENERGY, L.C.	Oil	45072
42-335-35813	BASA RESOURCES, INC.	Oil	02890
42-335-35814	BREITBURN OPERATING L.P.	Oil	36961
42-335-35815	CJ ENERGY, LLC
42-335-35816	WASSER OPERATING, LLC
42-335-35817	BASA RESOURCES, INC.
42-335-35818	BASA RESOURCES, INC.
42-335-35819	BASA RESOURCES, INC.	Oil	02890
42-335-35820	BASA RESOURCES, INC.	Oil	02890
42-335-35821	WTG NGL PIPELINE COMPANY, LLC
42-335-35822	REATTA ENERGY, INC.	Oil	44586
42-335-35823	REATTA ENERGY, INC.	Oil	44384
42-335-35824	SCHLACHTER OPERATING CORPORATION
42-335-35825	SCHLACHTER OPERATING CORPORATION
42-335-35826	SCHLACHTER OPERATING CORPORATION
42-335-35827	DIAMONDBACK E&P LLC	Oil	44323
42-335-35828	DIAMONDBACK E&P LLC	Oil	44323
42-335-35829	ENERGEN RESOURCES CORPORATION	Oil	44449
42-335-35830	ENERGEN RESOURCES CORPORATION	Oil	44449
42-335-35831	DIAMONDBACK E&P LLC	Oil	44323
42-335-35832	ENERGEN RESOURCES CORPORATION
42-335-35835	MTN ENERGY INC
42-335-35836	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35837	M2 SQUARED OPERATING, LLC	Oil	44106
42-335-35838	DEVON ENERGY PRODUCTION CO, L.P.
42-335-35839	MTN ENERGY OPERATING, LLC
42-335-35840
42-335-35841	KING OPERATING CORPORATION	Oil	45414
42-335-35842	STRAND ENERGY, L.C.	Oil	45065
42-335-35843	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35844	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35845	SABINAL ENERGY OPERATING, LLC	Oil	25689
42-335-35846	SABINAL ENERGY OPERATING, LLC	Oil	43137
42-335-35847	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35848	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35849	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35850	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35851	SABINAL ENERGY OPERATING, LLC	Oil	27982
42-335-35852	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35853	DEVON ENERGY PRODUCTION CO, L.P.
42-335-35854	AGGIETECH OIL, LTD.
42-335-35855	SABINAL ENERGY OPERATING, LLC	Oil	25707
42-335-35856	SABINAL ENERGY OPERATING, LLC	Oil	45377
42-335-35857	SABINAL ENERGY OPERATING, LLC	Oil	45377
42-335-35858	SCHLACHTER OPERATING CORPORATION
42-335-35859	SCHLACHTER OPERATING CORPORATION
42-335-35860	STRAND ENERGY, L.C.	Oil	46991
42-335-35861	NGL WATER SOLUTIONS PERMIAN, LLC	Oil	45037
42-335-35862	TINDLE PETROLEUM LLC	Oil	44753
42-335-35863	REATTA ENERGY, INC.	Oil	45596
42-335-35864	STRAND ENERGY, L.C.	Oil	46231
42-335-35865	BREITBURN OPERATING L.P.	Oil	36961
42-335-35866	BREITBURN OPERATING L.P.	Oil	36961
42-335-35867	BREITBURN OPERATING L.P.	Oil	36961
42-335-35868	BREITBURN OPERATING L.P.	Oil	36961
42-335-35869	DEVON ENERGY PRODUCTION CO, L.P.	Oil	45456
42-335-35870	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35871	TRISUN ENERGY SERVICES LLC	Oil	44689
42-335-35872	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35873	BEDIAS LAND & CATTLE, L.L.C.
42-335-35874	BEDIAS LAND & CATTLE, L.L.C.
42-335-35875	PRIDE ENERGY COMPANY	Oil	26116
42-335-35876	PRIDE ENERGY COMPANY	Oil	26116
42-335-35877	PRIDE ENERGY COMPANY	Oil	26116
42-335-35878	PRIDE ENERGY COMPANY	Oil	26116
42-335-35879	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35880	STRAND ENERGY, L.C.	Oil	45065
42-335-35882	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35883	HOUSTON PIPE LINE COMPANY LP
42-335-35884	HOUSTON PIPE LINE COMPANY LP
42-335-35885	HOUSTON PIPE LINE COMPANY LP
42-335-35886	THREE SPAN OIL & GAS, INC.	Oil	45987
42-335-35887	DEVON ENERGY PRODUCTION CO, L.P.	Oil	44892
42-335-35888	CROWNQUEST OPERATING, LLC	Oil	40875
42-335-35889	DEVON ENERGY PRODUCTION CO, L.P.
42-335-35890	SABINAL ENERGY OPERATING, LLC	Oil	43041
42-335-35891	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35892	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35893	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35894	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35895	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35896	SABINAL ENERGY OPERATING, LLC	Oil	27820
42-335-35897	DEVON ENERGY PRODUCTION CO, L.P.
42-335-35899	REATTA ENERGY, INC.	Oil	45884
42-335-35900	REATTA ENERGY, INC.	Oil	46668
42-335-35901	DEVON ENERGY PRODUCTION CO, L.P.
42-335-35902	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35903	PLAINS PIPELINE L.P.
42-335-35904	CROWNQUEST OPERATING, LLC
42-335-35905	CROWNQUEST OPERATING, LLC	Oil	46229
42-335-35906	CROWNQUEST OPERATING, LLC	Oil	46570
42-335-35907	CROWNQUEST OPERATING, LLC	Oil	46842
42-335-35908	BREITBURN OPERATING L.P.	Oil	36961
42-335-35909	BREITBURN OPERATING L.P.	Oil	36961
42-335-35910	QUANTUM RESOURCES MANAGEMENT,LLC
42-335-35911	BREITBURN OPERATING L.P.	Oil	36961
42-335-35912	CAB RESOURCES, LLC	Oil	45748
42-335-35913	CAB RESOURCES, LLC	Oil	45957
42-335-35914	L.C.S. PRODUCTION COMPANY
42-335-35915	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-35916	RHB EXPLORATION & PRODUCTION,LLC	Oil	26067
42-335-35917	ATMOS ENERGY CORP., MID-TEX DIV.
42-335-35918	L.C.S. PRODUCTION COMPANY
42-335-35919	L.C.S. PRODUCTION COMPANY
42-335-35920	L.C.S. PRODUCTION COMPANY
42-335-35921	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-35922	L.C.S. PRODUCTION COMPANY	Oil	46647
42-335-35923	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-35924	L.C.S. PRODUCTION COMPANY
42-335-35925	L.C.S. PRODUCTION COMPANY
42-335-35926	L.C.S. PRODUCTION COMPANY
42-335-35927	L.C.S. PRODUCTION COMPANY
42-335-35928	L.C.S. PRODUCTION COMPANY
42-335-35929	L.C.S. PRODUCTION COMPANY
42-335-35930	CAB RESOURCES, LLC	Oil	45957
42-335-35931	L.C.S. PRODUCTION COMPANY	Oil	47042
42-335-35932	L.C.S. PRODUCTION COMPANY	Oil	47042
42-335-35933	S.B. STREET OPERATING, INC.	Oil	47121
42-335-35934	CROWNQUEST OPERATING, LLC	Oil	40875
42-335-35935	CROWNQUEST OPERATING, LLC	Oil	48559
42-335-35936	CROWNQUEST OPERATING, LLC
42-335-35937	CROWNQUEST OPERATING, LLC	Oil	47693
42-335-35938	CROWNQUEST OPERATING, LLC	Oil	48559
42-335-35939	CROWNQUEST OPERATING, LLC
42-335-35940	REATTA ENERGY, INC.	Oil	43915
42-335-35941	REATTA ENERGY, INC.	Oil	46278
42-335-35942	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35943	REATTA ENERGY, INC.	Oil	46278
42-335-35944	REATTA ENERGY, INC.	Oil	47314
42-335-35945	REATTA ENERGY, INC.	Oil	47607
42-335-35946	REATTA ENERGY, INC.	Oil	43915
42-335-35947	REATTA ENERGY, INC.	Oil	48512
42-335-35948	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-35949	REATTA ENERGY, INC.	Oil	46278
42-335-35950	REATTA ENERGY, INC.	Oil	47314
42-335-35951	AMERICO ENERGY RESOURCES, LLC	Oil	00681
42-335-35952	RHB EXPLORATION & PRODUCTION,LLC
42-335-35954	REATTA ENERGY, INC.	Oil	46278
42-335-35955	PURVIS OPERATING CO.
42-335-35956	RHB EXPLORATION & PRODUCTION,LLC
42-335-35957	HOUSTON PIPE LINE COMPANY LP
42-335-35958	REATTA ENERGY, INC.	Oil	49310
42-335-35959	RHB EXPLORATION & PRODUCTION,LLC
42-335-35960	RHB EXPLORATION & PRODUCTION,LLC
42-335-35961	ONE NICKEL OPERATING LLC	Oil	27510
42-335-35962	ONE NICKEL OPERATING LLC	Oil	27510
42-335-35963	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35964	CROWNQUEST OPERATING, LLC	Oil	48559
42-335-35965	CROWNQUEST OPERATING, LLC	Oil	50402
42-335-35966	REATTA ENERGY, INC.	Oil	46278
42-335-35967	REATTA ENERGY, INC.	Oil	45884
42-335-35968	SWJN OIL COMPANY	Oil	14602
42-335-35969	REATTA ENERGY, INC.
42-335-35970	CROWNQUEST OPERATING, LLC
42-335-35971	CROWNQUEST OPERATING, LLC
42-335-35972	CROWNQUEST OPERATING, LLC
42-335-35973	HOUSTON PIPE LINE COMPANY LP
42-335-35974	UNITEX OIL & GAS, L.L.C.	Oil	61237
42-335-35975	SWJN OIL COMPANY	Oil	14602
42-335-35976	SWJN OIL COMPANY
42-335-35977	SWJN OIL COMPANY
42-335-35978	REATTA ENERGY, INC.	Oil	50871
42-335-35979	REATTA ENERGY, INC.
42-335-35980	CROWNQUEST OPERATING, LLC
42-335-35981	ENERGEN RESOURCES CORPORATION
42-335-35982	CROWNQUEST OPERATING, LLC
42-335-35983	CROWNQUEST OPERATING, LLC	Oil	40875
42-335-35984	HOLLY ENERGY PARTNERS-OP, L.P.
42-335-35985	REATTA ENERGY, INC.	Oil	45884
42-335-35986	ENTERPRISE PRODUCTS OPERATINGLLC
42-335-35987	ENTERPRISE PRODUCTS TEXAS OP LLC
42-335-35988	PLAINS PIPELINE L.P.
42-335-35989	HOUSTON PIPE LINE COMPANY LP
42-335-35990	REATTA ENERGY, INC.
42-335-35991	FIRSTRIKE ENERGY CORPORATION	Oil	53205
42-335-35992	CROWNQUEST OPERATING, LLC
42-335-35993	SD ROYALE ENERGY, INC.
42-335-35994	SWJN OIL COMPANY
42-335-35995	RHB EXPLORATION & PRODUCTION,LLC
42-335-35996	RHB EXPLORATION & PRODUCTION,LLC
42-335-35997	SD ROYALE ENERGY, INC.
42-335-80000	PHILMORE OIL CO., INC.	Gas
42-335-80001	BRYANT, JACK TRUSTEE	Gas
42-335-80002
42-335-80003	KNOX INDUSTRIES, INC.	Oil
42-335-80004	KNOX INDUSTRIES, INC.	Oil
42-335-80005
42-335-80006
42-335-80007
42-335-80008
42-335-80009
42-335-80010
42-335-80011
42-335-80012
42-335-80013
42-335-80014
42-335-80015
42-335-80016
42-335-80017
42-335-80018
42-335-80019
42-335-80020
42-335-80021
42-335-80022
42-335-80023
42-335-80024
42-335-80025
42-335-80026
42-335-80027
42-335-80028
42-335-80029
42-335-80030
42-335-80031
42-335-80032	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-80033
42-335-80034
42-335-80035
42-335-80036
42-335-80037	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-80038	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-80039
42-335-80040
42-335-80041
42-335-80042
42-335-80043
42-335-80044
42-335-80045
42-335-80046
42-335-80047
42-335-80048
42-335-80049
42-335-80050
42-335-80051
42-335-80052
42-335-80053
42-335-80054
42-335-80055
42-335-80056
42-335-80057
42-335-80058
42-335-80059
42-335-80060
42-335-80061	GUTHRIE, C. W.	Oil
42-335-80062
42-335-80063
42-335-80064
42-335-80065
42-335-80066
42-335-80067
42-335-80068
42-335-80069
42-335-80070
42-335-80071
42-335-80072
42-335-80073
42-335-80074
42-335-80075
42-335-80076
42-335-80077
42-335-80078
42-335-80079
42-335-80080
42-335-80081
42-335-80082
42-335-80083
42-335-80084
42-335-80085
42-335-80086
42-335-80087
42-335-80088
42-335-80089
42-335-80090
42-335-80091
42-335-80092
42-335-80093
42-335-80094
42-335-80095
42-335-80096
42-335-80097
42-335-80098
42-335-80099
42-335-80100
42-335-80101
42-335-80102
42-335-80103
42-335-80104
42-335-80105
42-335-80106
42-335-80107
42-335-80108
42-335-80109
42-335-80110
42-335-80111
42-335-80112
42-335-80113
42-335-80114
42-335-80115
42-335-80116
42-335-80117
42-335-80118
42-335-80119
42-335-80120
42-335-80121
42-335-80122
42-335-80123
42-335-80124
42-335-80125
42-335-80126
42-335-80127
42-335-80128
42-335-80129
42-335-80130
42-335-80131
42-335-80132
42-335-80133
42-335-80134
42-335-80135
42-335-80136
42-335-80137
42-335-80138
42-335-80139	BAYLOR OPERATING, LLC	Oil
42-335-80140
42-335-80141
42-335-80142
42-335-80143
42-335-80144
42-335-80145
42-335-80146
42-335-80147
42-335-80148
42-335-80149
42-335-80150
42-335-80151
42-335-80152
42-335-80153
42-335-80154
42-335-80155
42-335-80156
42-335-80157
42-335-80158
42-335-80159
42-335-80160
42-335-80161
42-335-80162
42-335-80163
42-335-80164
42-335-80165
42-335-80166
42-335-80167
42-335-80168	SWEET CRUDE OPERATING LLC	Oil
42-335-80169
42-335-80170
42-335-80171
42-335-80172
42-335-80173
42-335-80174
42-335-80175
42-335-80176
42-335-80177
42-335-80178
42-335-80179
42-335-80180
42-335-80181
42-335-80182
42-335-80183	C-C OIL CO.	Oil
42-335-80184	C-C OIL CO.	Oil
42-335-80185	C-C OIL CO.	Oil
42-335-80186
42-335-80187	AMERICAN PETROFINA CO. OF TEX.	Oil
42-335-80188	Legacy Reserves Operating LP	Oil
42-335-80189
42-335-80190
42-335-80191
42-335-80192
42-335-80193
42-335-80194
42-335-80195
42-335-80196
42-335-80197
42-335-80198
42-335-80199
42-335-80200
42-335-80201
42-335-80202
42-335-80203
42-335-80204
42-335-80205
42-335-80206
42-335-80207
42-335-80208	BASA RESOURCES, INC.	Oil	12160
42-335-80209
42-335-80210
42-335-80211	BASA RESOURCES, INC.	Oil
42-335-80212
42-335-80213
42-335-80214
42-335-80215
42-335-80216
42-335-80217
42-335-80218
42-335-80219
42-335-80220
42-335-80221
42-335-80222	GTG OPERATING, LLC	Oil
42-335-80223
42-335-80224
42-335-80225
42-335-80226
42-335-80227
42-335-80228
42-335-80229
42-335-80230
42-335-80231
42-335-80232
42-335-80233
42-335-80234
42-335-80235	BAYLOR OPERATING, LLC	Oil
42-335-80236
42-335-80237
42-335-80238
42-335-80239
42-335-80240
42-335-80241
42-335-80242
42-335-80243
42-335-80244
42-335-80245
42-335-80246
42-335-80247	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-80248
42-335-80249
42-335-80250
42-335-80251
42-335-80252	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-80253
42-335-80254
42-335-80255
42-335-80256
42-335-80257
42-335-80258	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-80259
42-335-80260	BIG SPRINGS INVESTMENTS, INC.	Oil
42-335-80261
42-335-80262
42-335-80263
42-335-80264
42-335-80266
42-335-80267
42-335-80268
42-335-80269
42-335-80270
42-335-80271
42-335-80272
42-335-80273
42-335-80274
42-335-80275
42-335-80276
42-335-80277
42-335-80278
42-335-80279
42-335-80280
42-335-80281
42-335-80282
42-335-80283
42-335-80284
42-335-80285
42-335-80286
42-335-80287
42-335-80288
42-335-80289
42-335-80290
42-335-80291
42-335-80292
42-335-80293
42-335-80294
42-335-80295
42-335-80296
42-335-80297
42-335-80298
42-335-80299
42-335-80300	Legacy Reserves Operating LP	Oil
42-335-80301	Legacy Reserves Operating LP	Oil
42-335-80302
42-335-80303
42-335-80304
42-335-80305
42-335-80306
42-335-80307	SHAMROCK INVESTMENT CO., INC.	Oil
42-335-80308
42-335-80309
42-335-80310	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80311
42-335-80312
42-335-80313
42-335-80314
42-335-80315
42-335-80316
42-335-80317
42-335-80318	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80319
42-335-80320	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80321	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-80322
42-335-80323
42-335-80324
42-335-80325
42-335-80326
42-335-80327
42-335-80328
42-335-80329
42-335-80330
42-335-80331
42-335-80332
42-335-80333
42-335-80334
42-335-80335
42-335-80336
42-335-80337
42-335-80338
42-335-80339
42-335-80340
42-335-80341
42-335-80342
42-335-80343	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80344
42-335-80345	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80346
42-335-80347
42-335-80348
42-335-80349
42-335-80350
42-335-80351
42-335-80352
42-335-80353
42-335-80354
42-335-80355
42-335-80356	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80357	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80358
42-335-80359
42-335-80360
42-335-80361
42-335-80362
42-335-80363
42-335-80364
42-335-80365
42-335-80366
42-335-80367
42-335-80368
42-335-80369
42-335-80370
42-335-80371
42-335-80372
42-335-80373
42-335-80374	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-80375
42-335-80376
42-335-80377
42-335-80378	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80379
42-335-80380
42-335-80381
42-335-80382
42-335-80383
42-335-80384
42-335-80385	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80386
42-335-80387
42-335-80388
42-335-80389
42-335-80390
42-335-80391
42-335-80392
42-335-80393
42-335-80394
42-335-80395
42-335-80396	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80397
42-335-80398
42-335-80399
42-335-80400
42-335-80401
42-335-80402
42-335-80403
42-335-80404
42-335-80405
42-335-80406
42-335-80407	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80408
42-335-80409	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80410	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80411
42-335-80412
42-335-80413
42-335-80414
42-335-80415
42-335-80416	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80417
42-335-80418
42-335-80419	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80420
42-335-80421
42-335-80422
42-335-80423
42-335-80424
42-335-80425
42-335-80426
42-335-80427
42-335-80428
42-335-80429	ENERGEN RESOURCES CORPORATION	Oil	20831
42-335-80430	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80431
42-335-80432
42-335-80433
42-335-80434
42-335-80435
42-335-80436
42-335-80437
42-335-80438
42-335-80439
42-335-80440
42-335-80441
42-335-80442
42-335-80443
42-335-80444
42-335-80445
42-335-80446
42-335-80447
42-335-80448
42-335-80449
42-335-80450
42-335-80451
42-335-80452	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80453	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80454
42-335-80455	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80456
42-335-80457	SABINAL ENERGY OPERATING, LLC	Oil	20831
42-335-80458
42-335-80459
42-335-80460
42-335-80461
42-335-80462
42-335-80463
42-335-80464
42-335-80465
42-335-80466
42-335-80467	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80468
42-335-80469
42-335-80470
42-335-80471
42-335-80472
42-335-80473
42-335-80474
42-335-80475
42-335-80476
42-335-80477
42-335-80478
42-335-80479
42-335-80480
42-335-80481
42-335-80482
42-335-80483
42-335-80484
42-335-80485
42-335-80486
42-335-80487
42-335-80488
42-335-80489
42-335-80490	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80491
42-335-80492
42-335-80493
42-335-80494
42-335-80495
42-335-80496
42-335-80497
42-335-80498	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80499
42-335-80500
42-335-80501
42-335-80502
42-335-80503
42-335-80504
42-335-80505
42-335-80506
42-335-80507
42-335-80508
42-335-80509
42-335-80510	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80511
42-335-80512
42-335-80513
42-335-80514
42-335-80515
42-335-80516
42-335-80517
42-335-80518
42-335-80519	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80520
42-335-80521
42-335-80522
42-335-80523
42-335-80524
42-335-80525	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80526	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80527
42-335-80528
42-335-80529
42-335-80530	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80531
42-335-80532
42-335-80533
42-335-80534
42-335-80535
42-335-80536
42-335-80537
42-335-80538
42-335-80539
42-335-80540
42-335-80541
42-335-80542
42-335-80543
42-335-80544
42-335-80545
42-335-80546
42-335-80547
42-335-80548	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80549	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80550
42-335-80551
42-335-80552	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80553	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80554
42-335-80555	SABINAL ENERGY OPERATING, LLC	Oil
42-335-80556
42-335-80557
42-335-80558
42-335-80559	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80560
42-335-80561	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80562	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80563
42-335-80564
42-335-80565
42-335-80566	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80567	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80568	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80569
42-335-80570	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80571
42-335-80572
42-335-80573
42-335-80574	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80575	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80576
42-335-80577
42-335-80578
42-335-80579	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80580	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-80581
42-335-80582
42-335-80583
42-335-80584
42-335-80585
42-335-80586	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80587	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80588	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80589	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80590	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80591	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80592	ROVER PETROLEUM OPERATING, LLC	Oil	21120
42-335-80593
42-335-80594
42-335-80595
42-335-80596
42-335-80597
42-335-80598
42-335-80599
42-335-80600
42-335-80601	ROVER PETROLEUM OPERATING, LLC	Oil
42-335-80602
42-335-80603
42-335-80604
42-335-80605
42-335-80606
42-335-80607
42-335-80608
42-335-80609
42-335-80610
42-335-80611
42-335-80612
42-335-80613
42-335-80614
42-335-80615
42-335-80616
42-335-80617
42-335-80618
42-335-80619
42-335-80620
42-335-80621
42-335-80622
42-335-80623
42-335-80624
42-335-80625
42-335-80626
42-335-80627
42-335-80628
42-335-80629
42-335-80630
42-335-80631
42-335-80632	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-80633	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-80634
42-335-80635
42-335-80636
42-335-80637
42-335-80638
42-335-80639
42-335-80640
42-335-80641
42-335-80642
42-335-80643
42-335-80644
42-335-80645
42-335-80646
42-335-80647
42-335-80648
42-335-80649
42-335-80650
42-335-80651	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-80652
42-335-80653
42-335-80654	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-80655
42-335-80656	ATLAS ENERGY CORPORATION (DEL.)	Oil
42-335-80657
42-335-80658
42-335-80659
42-335-80660
42-335-80661
42-335-80662
42-335-80663	HARDING, G. B. CO. INC.	Oil
42-335-80664
42-335-80665
42-335-80666
42-335-80667	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-80668	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-80669
42-335-80670
42-335-80671
42-335-80672
42-335-80673
42-335-80674
42-335-80675
42-335-80676
42-335-80677
42-335-80678
42-335-80679
42-335-80680	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-80681
42-335-80682
42-335-80683
42-335-80684
42-335-80685
42-335-80686
42-335-80687
42-335-80688
42-335-80689
42-335-80690
42-335-80691
42-335-80692
42-335-80693
42-335-80694
42-335-80695
42-335-80696
42-335-80697
42-335-80698
42-335-80699
42-335-80700	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-80701
42-335-80702
42-335-80703	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-80704	AMERICO ENERGY RESOURCES, LLC	Oil	23672
42-335-80705	AMERICO ENERGY RESOURCES, LLC	Oil
42-335-80706
42-335-80707
42-335-80708
42-335-80709
42-335-80710
42-335-80711
42-335-80712
42-335-80713
42-335-80714
42-335-80715
42-335-80716
42-335-80717
42-335-80718
42-335-80719
42-335-80720
42-335-80721
42-335-80722
42-335-80723
42-335-80724
42-335-80725
42-335-80726	UNITEX OIL & GAS, L.L.C.	Oil	25059
42-335-80727
42-335-80728
42-335-80729
42-335-80730
42-335-80731	TACOR RESOURCES INC	Oil
42-335-80732
42-335-80733
42-335-80734	CROSSROADS EQUIPMENT	Oil
42-335-80735
42-335-80736
42-335-80737
42-335-80738
42-335-80739
42-335-80740
42-335-80741
42-335-80742
42-335-80743
42-335-80744
42-335-80745
42-335-80746
42-335-80747
42-335-80748
42-335-80749
42-335-80750
42-335-80751
42-335-80752
42-335-80753
42-335-80754
42-335-80755
42-335-80756
42-335-80757
42-335-80758
42-335-80759
42-335-80760	OILEX INT'L INVESTMENTS, INC.	Oil
42-335-80761	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80762	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80763	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80764	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80765	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80766	DESERT AMERICAN PETRO CO., THE	Oil
42-335-80767
42-335-80768
42-335-80769
42-335-80770
42-335-80771
42-335-80772
42-335-80773	SCHLACHTER OPERATING CORPORATION	Oil	05655
42-335-80774
42-335-80775
42-335-80776
42-335-80777
42-335-80778
42-335-80779
42-335-80780
42-335-80781
42-335-80782
42-335-80783	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-80784	SCHLACHTER OPERATING CORPORATION	Oil	05680
42-335-80785	ETL HYDROCARBONS, INC.	Oil	05682
42-335-80786
42-335-80787	SCHLACHTER OPERATING CORPORATION	Oil	05684
42-335-80788
42-335-80789
42-335-80790	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-80791
42-335-80792	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-80793
42-335-80794
42-335-80795
42-335-80796
42-335-80797
42-335-80798
42-335-80799	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-80800	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-80801	SCHLACHTER OPERATING CORPORATION	Oil	05712
42-335-80802
42-335-80803
42-335-80804
42-335-80805
42-335-80806
42-335-80807
42-335-80808
42-335-80809
42-335-80810
42-335-80811
42-335-80812
42-335-80813
42-335-80814
42-335-80815
42-335-80816
42-335-80817
42-335-80818
42-335-80819
42-335-80820
42-335-80821
42-335-80822	UNITEX OIL & GAS, L.L.C.	Oil	05764
42-335-80823
42-335-80824
42-335-80825
42-335-80826
42-335-80827
42-335-80828
42-335-80829
42-335-80830	COALINGA CORPORATION	Oil
42-335-80831
42-335-80832
42-335-80833
42-335-80834
42-335-80835
42-335-80836
42-335-80837
42-335-80838
42-335-80839
42-335-80840
42-335-80841
42-335-80842
42-335-80843	GRAND BANKS ENERGY COMPANY	Oil
42-335-80844	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-80845	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-80846	SCHLACHTER OPERATING CORPORATION	Oil	05788
42-335-80847	SCHLACHTER OPERATING CORPORATION	Oil
42-335-80848
42-335-80849
42-335-80850
42-335-80851
42-335-80852
42-335-80853
42-335-80854
42-335-80855
42-335-80856
42-335-80857
42-335-80858
42-335-80859
42-335-80860
42-335-80861
42-335-80862
42-335-80863	GRAND BANKS ENERGY COMPANY	Oil
42-335-80864
42-335-80865
42-335-80866
42-335-80867
42-335-80868
42-335-80869
42-335-80870
42-335-80871
42-335-80872
42-335-80873
42-335-80874
42-335-80875
42-335-80876
42-335-80877
42-335-80878
42-335-80879	SCHLACHTER OPERATING CORPORATION	Oil	68448
42-335-80880
42-335-80881
42-335-80882
42-335-80883
42-335-80884
42-335-80885	REVILO ROYALTY CO.	Oil
42-335-80886
42-335-80887
42-335-80888
42-335-80889
42-335-80890
42-335-80891
42-335-80892
42-335-80893
42-335-80894
42-335-80895
42-335-80896	CRESLENN OIL COMPANY	Oil
42-335-80897	CRESLENN OIL COMPANY	Oil
42-335-80898
42-335-80899
42-335-80900
42-335-80901
42-335-80902
42-335-80903
42-335-80904
42-335-80905
42-335-80906
42-335-80907
42-335-80908
42-335-80909
42-335-80910
42-335-80911
42-335-80912
42-335-80913
42-335-80914
42-335-80915
42-335-80916
42-335-80917
42-335-80918
42-335-80919
42-335-80920
42-335-80921	G & S OIL COMPANY	Oil
42-335-80922
42-335-80923
42-335-80924
42-335-80925
42-335-80926
42-335-80927
42-335-80928
42-335-80929
42-335-80930
42-335-80931
42-335-80932
42-335-80933
42-335-80934
42-335-80935
42-335-80936
42-335-80937
42-335-80938
42-335-80939
42-335-80940
42-335-80941
42-335-80942
42-335-80943
42-335-80944
42-335-80945
42-335-80946
42-335-80947
42-335-80948
42-335-80949
42-335-80950
42-335-80951
42-335-80952
42-335-80953
42-335-80954
42-335-80955
42-335-80956
42-335-80957
42-335-80958
42-335-80959
42-335-80960	CHANEY, GILBERT	Oil
42-335-80961	TNCH, LLC	Oil	15652
42-335-80962	TNCH, LLC	Oil	15652
42-335-80963	TNCH, LLC	Oil	15652
42-335-80964	TNCH, LLC	Oil	15652
42-335-80965	TNCH, LLC	Oil
42-335-80966
42-335-80967
42-335-80968
42-335-80969	T & M OIL COMPANY	Oil	60761
42-335-80970
42-335-80971
42-335-80972
42-335-80973
42-335-80974
42-335-80975
42-335-80976
42-335-80977
42-335-80978	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-80979
42-335-80980
42-335-80981
42-335-80982
42-335-80983	SOUTHWEST ROYALTIES, INC.	Oil
42-335-80984
42-335-80985
42-335-80986
42-335-80987	SOUTHWEST ROYALTIES, INC.	Oil	60819
42-335-80988
42-335-80989
42-335-80990
42-335-80991
42-335-80992
42-335-80993
42-335-80994
42-335-80995
42-335-80996
42-335-80997
42-335-80998
42-335-80999
42-335-81000
42-335-81001	IRA TESTERS	Oil	61340
42-335-81002	IRA TESTERS	Oil
42-335-81003
42-335-81004
42-335-81005
42-335-81006
42-335-81007
42-335-81008
42-335-81009
42-335-81010
42-335-81011
42-335-81012
42-335-81013
42-335-81014
42-335-81015
42-335-81016
42-335-81017
42-335-81018
42-335-81019
42-335-81020
42-335-81021
42-335-81022
42-335-81023
42-335-81024
42-335-81025	SCHLACHTER OPERATING CORPORATION	Oil	64194
42-335-81026
42-335-81027
42-335-81028
42-335-81029
42-335-81030
42-335-81031	MINIHAN, TOM R.
42-335-81032	TAHOE OIL & CATTLE CO.
42-335-81033
42-335-81034
42-335-81035	ELLPEN, INC.
42-335-81036	SPILLER, E. F.
42-335-81037
42-335-81038
42-335-81039
42-335-81040
42-335-81041	DENTON EXPLORATION, INC.
42-335-81042
42-335-81043
42-335-81044
42-335-81045	BARBEE, INC.
42-335-81046
42-335-81047
42-335-81048	Marshall & Winston, Inc.
42-335-81049
42-335-81050
42-335-81051
42-335-81052
42-335-81053
42-335-81054	CAMELBACK ENERGY CORPORATION
42-335-81055
42-335-81058
42-335-81059
42-335-81060
42-335-81061
42-335-81062
42-335-81063
42-335-81064
42-335-81065
42-335-81066
42-335-81067
42-335-81068
42-335-81069
42-335-81070
42-335-81071
42-335-81072
42-335-81073
42-335-81074
42-335-81075
42-335-81076	GTG OPERATING, LLC	Oil	12375
42-335-81077
42-335-81078
42-335-81079
42-335-81080
42-335-81081
42-335-81082	F. R. B. OPERATING COMPANY	Oil
42-335-81083
42-335-81084
42-335-81085
42-335-81086	GRAND BANKS ENERGY COMPANY	Oil	66202
42-335-81088	THOMAS EXPLORATION & DEVEL., INC	Oil	32020
42-335-81089
42-335-81090
42-335-81091	T & M OIL COMPANY	Oil	09443
42-335-81092
42-335-81093	SABINAL ENERGY OPERATING, LLC	Oil
42-335-81094
42-335-81095
42-335-81096
42-335-81097	THOMAS EXPLORATION & DEVEL., INC	Oil	32020
42-335-81098
42-335-81099
42-335-81100	THOMAS EXPLORATION & DEVEL., INC	Oil	20691
42-335-81101
42-335-81102
42-335-81103
42-335-81104	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-81105
42-335-81106
42-335-81107	SABINAL ENERGY OPERATING, LLC	Oil	20847
42-335-81108
42-335-81109
42-335-81110
42-335-81111

For data sources see