Schleicher County, Texas
Location in the state of Texas
Texas's location in the U.S.
Founded	1901
Named for	Gustav Schleicher
Seat	Eldorado
Largest city	Eldorado
Area
• Total	1,311 sq mi (3,395 km2)
• Land	1,311 sq mi (3,395 km2)
• Water	0.03 sq mi (0 km2), 0%
Population
• (2010)	3,461
Time zone	Central: UTC-6/-5
Website	www.co.schleicher.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-413-00002
42-413-00003	FRAC-SAND, INC.	Oil	05768
42-413-00006	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00007	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00008	M5 STANDING ENERGY, LLC	Oil
42-413-00009	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00010	M5 STANDING ENERGY, LLC	Gas
42-413-00016	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00017	M5 STANDING ENERGY, LLC	Oil
42-413-00018	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00019	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00023	Grace Petroleum Corp.	Gas
42-413-00024	PARALLEL PETROLEUM CORPORATION	Oil	04834
42-413-00027	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00029	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00030	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00031	FORTUNE PRODUCTION CO.	Oil
42-413-00034
42-413-00036	PARALLEL PETROLEUM CORPORATION	Oil	04834
42-413-00037	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00038	PARALLEL PETROLEUM CORPORATION	Oil	04834
42-413-00039	PARALLEL PETROLEUM CORPORATION	Oil	04834
42-413-00042	FORTUNE DRILLING CORP.	Oil
42-413-00043	FORTUNE DRILLING CORP.	Gas
42-413-00044	FORTUNE DRILLING CORP.	Gas
42-413-00045	WILLIAMS OIL COMPANY	Oil	02682
42-413-00046	FORTUNE DRILLING CORP.	Oil
42-413-00047	WILLIAMS OIL COMPANY	Oil	02682
42-413-00048	WILLIAMS OIL COMPANY	Oil	02682
42-413-00049
42-413-00052	SOUTHWEST ROYALTIES, INC.	Gas	019094
42-413-00053	FORTUNE DRILLING CORP.	Gas
42-413-00054	FORTUNE DRILLING CORP.	Oil
42-413-00055	FORTUNE DRILLING CORP.	Oil
42-413-00056	SOUTHWEST ROYALTIES, INC.	Gas	019095
42-413-00059	TXP, INCORPORATED	Oil
42-413-00060	DEVON ENERGY CORPORATION(NEVADA)	Gas	019350
42-413-00061	SIMPSON-MANN, INC.	Oil
42-413-00065	TAURUS MINERALS, INC.	Gas	018879
42-413-00068	BRIGHT & SCHIFF	Gas
42-413-00071	Grace Petroleum Corp.	Oil
42-413-00072
42-413-00073
42-413-00075	ARCO OIL & GAS CO.	Oil
42-413-00088
42-413-00090	REMUDA OPERATING COMPANY
42-413-00091	BOAZ ENERGY II OPERATING, LLC	Oil	04433
42-413-00093	El Paso Natural Gas Company	Gas
42-413-00094	DIASU OIL & GAS CO., INC.	Oil
42-413-00097	FORTUNE ENERGY, INC.	Oil	03362
42-413-00099	SOUTHWEST ROYALTIES, INC.	Oil	12652
42-413-00100	SOUTHWEST ROYALTIES, INC.	Oil
42-413-00101	SOUTHWEST ROYALTIES, INC.	Oil	03324
42-413-00102	CARAWAY OPERATING CO.
42-413-00104
42-413-00105	FORTUNE ENERGY, INC.	Oil	03362
42-413-00107	MCCAMMON OIL & GAS, INC.	Oil	03948
42-413-00111	PARALLEL PETROLEUM LLC	Gas	019124
42-413-00117	ANDERSON, JAMES K. INC.	Oil	14554
42-413-00121	UNITEX OIL & GAS, L.L.C.	Oil	03485
42-413-00122
42-413-00123	CITIES SERVICE OIL CO.
42-413-00124
42-413-00125
42-413-00127	PARALLEL PETROLEUM CORPORATION	Gas	019128
42-413-00128	UNITEX OIL & GAS, L.L.C.	Gas	019125
42-413-00129	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00131	CITIES SERVICE OIL CO.	Gas
42-413-00132	UNITEX OIL & GAS, L.L.C.	Gas	019127
42-413-00133
42-413-00134	PARALLEL PETROLEUM CORPORATION	Gas	019129
42-413-00135	UNITEX OIL & GAS, L.L.C.	Oil	03486
42-413-00136	UNITEX OIL & GAS, L.L.C.	Gas
42-413-00138	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00139
42-413-00140	TRADITION RESOURCES OPER, LLC	Oil	03486
42-413-00141
42-413-00142
42-413-00143	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00144
42-413-00145	UNITEX OIL & GAS, L.L.C.	Gas	042695
42-413-00146	UNITEX OIL & GAS, L.L.C.	Gas	041977
42-413-00147	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00148	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00150	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00151	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00152	UNITEX OIL & GAS, L.L.C.	Oil	03486
42-413-00153	UNITEX OIL & GAS, L.L.C.	Oil	03486
42-413-00154
42-413-00156	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00168	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00169	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00170	M5 STANDING ENERGY, LLC	Oil
42-413-00171	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00172	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00176	M5 STANDING ENERGY, LLC	Oil
42-413-00177	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00178	SCOUT ENERGY MANAGEMENT LLC	Gas	056174
42-413-00179	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00180	M5 STANDING ENERGY, LLC	Oil
42-413-00181	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00182	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00183	M5 STANDING ENERGY, LLC	Gas
42-413-00184	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00185	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00187	M5 STANDING ENERGY, LLC	Oil
42-413-00188	M5 STANDING ENERGY, LLC	Oil
42-413-00189	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00190	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00192	M5 STANDING ENERGY, LLC	Oil
42-413-00193	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00194	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00195	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00196	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00200	STODDARD, G. H.	Gas
42-413-00204	El Paso Natural Gas Company	Gas	018877
42-413-00205	FREEDOM ENERGY, INC.	Gas	018878
42-413-00206	BOAZ ENERGY II OPERATING, LLC	Gas	018881
42-413-00207	TAURUS MINERALS, INC.	Gas	018882
42-413-00214	WILLIAMS OIL COMPANY	Oil
42-413-00215	Crown Central Petroleum Corp.	Oil
42-413-00217	Crown Central Petroleum Corp.	Oil
42-413-00218	CLEARY PETROLEUM CORP.	Gas
42-413-00223	FORTUNE PRODUCTION CO.	Oil	03666
42-413-00224	FORTUNE PRODUCTION CO.	Oil
42-413-00225	FORTUNE PRODUCTION CO.	Oil
42-413-00226	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00228	FORTUNE PRODUCTION CO.	Oil	03744
42-413-00231	CAPITOL WELL SERVICING CO., INC.
42-413-00235
42-413-00241	RWA, LLC	Gas	036272
42-413-00255	MAYO, EDDIE	Gas	181795
42-413-00257	BROCKETT, C. H.	Oil
42-413-00259	OSBORN HEIRS COMPANY	Oil	04240
42-413-00260	BROCKETT, C. H.	Gas
42-413-00262	Fisher Oil Co.	Oil	07368
42-413-00268
42-413-00269	Stephens & Johnson Operating Co.	Oil	01996
42-413-00273	WILLIAMS OIL COMPANY	Oil	02921
42-413-00274	Grace Petroleum Corp.	Gas
42-413-00275	WILLIAMS OIL COMPANY	Oil	02921
42-413-00276	CLEARY PETROLEUM CORP.	Gas
42-413-00278	BOYD & MCWILLIAMS CORPORATION
42-413-00279	M5 STANDING ENERGY, LLC	Oil
42-413-00281	UNITEX OIL & GAS, L.L.C.	Gas	080529
42-413-00284	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00288	PARALLEL PETROLEUM CORPORATION	Oil
42-413-00290	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00293	J & J SERVICES COMPANY
42-413-00294	MAYJAC I, LLC	Oil	00595
42-413-00295	MAYJAC I, LLC	Oil	00595
42-413-00296	Humble Oil & Refining Co.	Oil	00595
42-413-00298	MAYJAC I, LLC	Oil	00595
42-413-00299	MAYJAC I, LLC	Oil	00595
42-413-00300	MAYJAC I, LLC	Oil	00595
42-413-00301	MAYJAC I, LLC	Oil	00595
42-413-00303
42-413-00306	STATEX PETROLEUM INC.
42-413-00310	HENDERSON, PETER OIL CO.	Oil	04504
42-413-00312	INCLINE ENERGY	Gas	018866
42-413-00313	SMITH PIPE OF ABILENE	Gas	073256
42-413-00318	UPP OPERATING, LLC	Gas	018804
42-413-00325	REMUDA OPERATING COMPANY
42-413-00326	SOJOURNER DRILLING CORPORATION	Gas
42-413-00339	MAYJAC I, LLC	Gas	019366
42-413-00340	FORTUNE DRILLING CORP.	Oil
42-413-00344	FORTUNE DRILLING CORP.	Gas
42-413-00346	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00349	CITIES SERVICE OIL CO.	Gas
42-413-00350	M5 STANDING ENERGY, LLC	Oil
42-413-00357	LULING OIL & GAS COMPANY, INC.	Oil	15910
42-413-00358	LULING OIL & GAS COMPANY, INC.	Oil	06433
42-413-00359	LULING OIL & GAS COMPANY, INC.	Oil	09795
42-413-00360	LULING OIL & GAS COMPANY, INC.	Oil	11673
42-413-00361	ANDERSON, JAMES K. INC.	Oil	14730
42-413-00362	OXY USA INC.	Oil	02559
42-413-00363
42-413-00372	Grace Petroleum Corp.	Gas
42-413-00373	WILLIAMS OIL COMPANY	Oil	06364
42-413-00374	WILLIAMS OIL COMPANY	Gas	047734
42-413-00375	WILLIAMS OIL COMPANY	Oil
42-413-00376	DIAMOND S ENERGY COMPANY	Gas	037114
42-413-00379
42-413-00382	DIAMOND S ENERGY COMPANY	Gas
42-413-00383	MEADCO PROPERTIES & C&K PET.INC.	Gas
42-413-00384	Miami Oil Producers, Inc.	Oil	14612
42-413-00385	ARCO OIL & GAS CO.	Oil
42-413-00386	ARCO OIL & GAS CO.	Oil
42-413-00387	ARCO OIL & GAS CO.	Oil
42-413-00388	ARCO OIL & GAS CO.	Gas
42-413-00392	ARCO OIL & GAS CO.	Gas
42-413-00393	UNITEX OIL & GAS, L.L.C.	Oil	03485
42-413-00394	UNITEX OIL & GAS, L.L.C.	Gas	041978
42-413-00395	PARALLEL PETROLEUM CORPORATION	Gas	038815
42-413-00398	PARALLEL PETROLEUM CORPORATION	Gas
42-413-00400
42-413-00402
42-413-00412	DISCOVERY OPERATING, INC.	Gas	034431
42-413-00413	OXY USA INC.	Oil	02559
42-413-00418	RIO ROCKY ENTERPRISES, INC.	Gas	066871
42-413-00420	THOMAS, R. F.	Gas
42-413-00423	HUNT, H. L.	Gas
42-413-00424	HUNT, H. L.	Gas
42-413-00425	ARCO OIL & GAS CO.	Oil
42-413-00426	BOYD & MCWILLIAMS ENERGY GROUP	Gas	019322
42-413-00427	ARCO OIL & GAS CO.	Oil
42-413-00428	ARCO OIL & GAS CO.	Oil	01992
42-413-00444	CHISHOLM OPERATING, INC.	Oil	19163
42-413-00447	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00448	M5 STANDING ENERGY, LLC	Oil
42-413-00449	M5 STANDING ENERGY, LLC	Oil
42-413-00451	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00452	M5 STANDING ENERGY, LLC	Oil
42-413-00453	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00454	M5 STANDING ENERGY, LLC	Oil
42-413-00455	M5 STANDING ENERGY, LLC	Oil
42-413-00456	M5 STANDING ENERGY, LLC	Oil
42-413-00457	M5 STANDING ENERGY, LLC	Oil
42-413-00458	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00459	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00460	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00461	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00462	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00463	M5 STANDING ENERGY, LLC	Oil
42-413-00464	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00465	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00466	M5 STANDING ENERGY, LLC	Oil
42-413-00467	M5 STANDING ENERGY, LLC	Oil
42-413-00468	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00469	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00470	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00471	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00472	M5 STANDING ENERGY, LLC	Oil
42-413-00477
42-413-00478	TRACKER MINERAL	Gas	184510
42-413-00479	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00480	LAVANCO ENERGY, LTD.	Oil	13296
42-413-00484	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00485	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00486	M5 STANDING ENERGY, LLC	Oil
42-413-00489	ATLAS OPERATING LLC	Oil	05094
42-413-00490	ATLAS OPERATING LLC	Oil	05094
42-413-00491
42-413-00492	ATLAS OPERATING LLC	Gas	153409
42-413-00493	ATLAS OPERATING LLC	Oil	05094
42-413-00494	ATLAS OPERATING LLC	Oil	05094
42-413-00495	ATLAS OPERATING LLC	Oil	05094
42-413-00496	ATLAS OPERATING LLC	Oil	05094
42-413-00497	ATLAS OPERATING LLC	Oil	05094
42-413-00498	GRIZZLY OP OF DELAWARE, LLC	Oil	03640
42-413-00499	GRIZZLY OP OF DELAWARE, LLC	Oil	03640
42-413-00500	GRIZZLY OP OF DELAWARE, LLC	Oil	03640
42-413-00501	M5 STANDING ENERGY, LLC	Oil
42-413-00502	M5 STANDING ENERGY, LLC	Oil
42-413-00503	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00504	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00505	ATLAS OPERATING LLC	Oil	05094
42-413-00507	ATLAS OPERATING LLC	Oil	05094
42-413-00508	ATLAS OPERATING LLC	Oil
42-413-00509	ATLAS OPERATING LLC	Oil
42-413-00510	ATLAS OPERATING LLC	Oil	05094
42-413-00511	MEADCO PROPERTIES & C&K PET.INC.	Gas
42-413-00516	PATTON, LLOYD	Oil
42-413-00517	WILLIAMS OIL COMPANY	Oil	14650
42-413-00521
42-413-00522	Phillips Petroleum Company	Gas
42-413-00523	Phillips Petroleum Company	Gas
42-413-00524	WILLIAMS OIL COMPANY	Gas	154579
42-413-00525	WILLIAMS OIL COMPANY	Gas	156320
42-413-00526	Phillips Petroleum Company	Gas
42-413-00527	WILLIAMS OIL COMPANY	Gas
42-413-00528	WILLIAMS OIL COMPANY	Oil	02040
42-413-00529	WILLIAMS OIL COMPANY	Gas	019361
42-413-00537	ARCH OIL & GAS, LLC	Oil	02041
42-413-00538	ARCH OIL & GAS, LLC	Gas
42-413-00539	ARCH OIL & GAS, LLC	Oil	02041
42-413-00540	ARCH OIL & GAS, LLC	Oil	02041
42-413-00541	ARCH OIL & GAS, LLC	Oil	02041
42-413-00543	TXP, INCORPORATED	Gas	207216
42-413-00544	GRAHAM, BILL J. OIL & GAS CORP.	Oil	06589
42-413-00554	CLEERE OPERATING COMPANY	Oil
42-413-00555	CLEERE OPERATING COMPANY	Gas	121590
42-413-00557	RUST OIL CORP.	Gas
42-413-00558	Texas American Oil Corp.	Gas
42-413-00573	THOMAS, R. F.	Oil
42-413-00577	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00578	M5 STANDING ENERGY, LLC	Oil
42-413-00580	M5 STANDING ENERGY, LLC	Oil
42-413-00581	M5 STANDING ENERGY, LLC	Oil
42-413-00582	M5 STANDING ENERGY, LLC	Oil
42-413-00583	M5 STANDING ENERGY, LLC	Oil
42-413-00584	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00585	M5 STANDING ENERGY, LLC	Oil
42-413-00586	M5 STANDING ENERGY, LLC	Oil
42-413-00589	ARCO OIL & GAS CO.	Oil	10195
42-413-00592	CARAWAY OPERATING CO.	Gas
42-413-00593	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00594	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00595	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00596	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00597	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00598	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00599	M5 STANDING ENERGY, LLC	Oil
42-413-00600	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00602	M5 STANDING ENERGY, LLC	Oil
42-413-00603	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00604	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00605	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00606	M5 STANDING ENERGY, LLC	Oil
42-413-00608	M5 STANDING ENERGY, LLC	Oil
42-413-00609	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00610	M5 STANDING ENERGY, LLC	Oil
42-413-00611	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00612	M5 STANDING ENERGY, LLC	Oil
42-413-00613	M5 STANDING ENERGY, LLC	Oil
42-413-00615	BOYD & MCWILLIAMS ENERGY GROUP	Oil
42-413-00616	BOYD & MCWILLIAMS ENERGY GROUP	Oil	01994
42-413-00617	ARCO OIL & GAS CO.	Oil
42-413-00618	OSBORN HEIRS COMPANY	Oil	02395
42-413-00619	BOYD & MCWILLIAMS ENERGY GROUP	Oil	01993
42-413-00620	OSBORN HEIRS COMPANY	Oil	02395
42-413-00621	OSBORN HEIRS COMPANY	Oil	02395
42-413-00622	ATLANTIC RICHFIELD CO.	Gas	079696
42-413-00623	OSBORN HEIRS COMPANY	Oil	02395
42-413-00624	RENDOVA OIL CO	Gas
42-413-00625	OSBORN HEIRS COMPANY	Oil	02395
42-413-00626	BOYD & MCWILLIAMS ENERGY GROUP	Gas	155110
42-413-00627	RENDOVA OIL CO	Oil
42-413-00628	RENDOVA OIL CO	Oil
42-413-00629	ATLANTIC RICHFIELD CO.	Gas
42-413-00633	M5 STANDING ENERGY, LLC	Gas
42-413-00634	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00635	M5 STANDING ENERGY, LLC	Oil
42-413-00636	M5 STANDING ENERGY, LLC	Oil
42-413-00637	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00638	M5 STANDING ENERGY, LLC	Oil
42-413-00639	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00640	M5 STANDING ENERGY, LLC	Oil
42-413-00641	M5 STANDING ENERGY, LLC	Oil
42-413-00642	M5 STANDING ENERGY, LLC	Oil
42-413-00643	ATLANTIC RICHFIELD CO.	Gas
42-413-00644	LAVANCO ENERGY, LTD.	Gas	019365
42-413-00647
42-413-00648	H. T. F. CORPORATION	Oil
42-413-00651	ARCO OIL & GAS CO.	Oil
42-413-00652	ARCO OIL & GAS CO.	Gas
42-413-00653	ARCO OIL & GAS CO.	Oil
42-413-00655	ATLANTIC RICHFIELD CO.	Oil
42-413-00658	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00659	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00660	CARLOW CORP.	Oil	08616
42-413-00661	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00662	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00664	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00666	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00667	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00668	M5 STANDING ENERGY, LLC	Oil
42-413-00669	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00670	M5 STANDING ENERGY, LLC	Oil
42-413-00671	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00672	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00673	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00674	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00675	M5 STANDING ENERGY, LLC	Oil
42-413-00676	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00677	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00678	M5 STANDING ENERGY, LLC	Oil
42-413-00679	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00680	M5 STANDING ENERGY, LLC	Oil
42-413-00681	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00682	M5 STANDING ENERGY, LLC	Oil
42-413-00685	RECOVERY OPERATING LP	Oil	00433
42-413-00686	RECOVERY OPERATING LP	Oil	00433
42-413-00688	RECOVERY OPERATING LP	Oil	00433
42-413-00691	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00692	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00694	SIMPSON OIL COMPANY	Oil
42-413-00695	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00696	MORGAN BROTHERS	Gas
42-413-00697	WILLIAMS OIL COMPANY	Gas
42-413-00699	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00700	ATLAS OPERATING LLC	Oil	05094
42-413-00704	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00705	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00706	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00707	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00708	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00709	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00710	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00714	ARCO OIL & GAS CO.	Gas
42-413-00715	ARCO OIL & GAS CO.	Oil
42-413-00716	ATLANTIC RICHFIELD CO.	Gas
42-413-00718	TAURUS MINERALS, INC.	Gas	031244
42-413-00721	M5 STANDING ENERGY, LLC	Oil
42-413-00723	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00724	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00725	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00726	M5 STANDING ENERGY, LLC	Oil
42-413-00727	ATLAS OPERATING LLC	Oil	05094
42-413-00728	ATLAS OPERATING LLC	Oil	05094
42-413-00729	ATLAS OPERATING LLC	Oil
42-413-00730	ATLAS OPERATING LLC	Oil	05094
42-413-00731	ATLAS OPERATING LLC	Oil	05094
42-413-00732	ATLAS OPERATING LLC	Oil	05094
42-413-00733	ATLAS OPERATING LLC	Oil	05094
42-413-00734	ATLAS OPERATING LLC	Oil	05094
42-413-00735	ATLAS OPERATING LLC	Oil	05094
42-413-00736	ATLAS OPERATING LLC	Oil
42-413-00737	ATLAS OPERATING LLC	Oil	05094
42-413-00738	STANDARD OIL COMPANY OF TEXAS	Oil
42-413-00739	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00741	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00742	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00744	ATLAS OPERATING LLC	Oil	05094
42-413-00745	ATLAS OPERATING LLC	Oil	05094
42-413-00746	ATLAS OPERATING LLC	Oil	05094
42-413-00747	ATLAS OPERATING LLC	Oil	05094
42-413-00748	ATLAS OPERATING LLC	Oil
42-413-00750	BROWN, TOM INC.	Gas	073257
42-413-00751	MEADOR, T. C.	Oil	04246
42-413-00757	M5 STANDING ENERGY, LLC	Oil
42-413-00758	BOYD & MCWILLIAMS ENERGY GROUP	Gas	159067
42-413-00759	M5 STANDING ENERGY, LLC	Oil
42-413-00767	Marathon Oil Company	Oil	02043
42-413-00768	ARCH OIL & GAS, LLC	Oil
42-413-00769	Marathon Oil Company	Oil	02043
42-413-00770	Marathon Oil Company	Oil	06042
42-413-00771	DISCOVERY OPERATING, INC.	Gas	019380
42-413-00772	DISCOVERY OPERATING, INC.	Gas	019379
42-413-00780	FREEDOM ENERGY, INC. (I)	Oil	19494
42-413-00781	BOAZ ENERGY II OPERATING, LLC	Oil	13128
42-413-00788	Texaco Inc.	Gas
42-413-00789	HANSON CORPORATION	Gas
42-413-00790	HANSON CORPORATION	Gas
42-413-00797	DISCOVERY OPERATING, INC.	Gas	019378
42-413-00799	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00801	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00802	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00803	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00804	M5 STANDING ENERGY, LLC	Gas
42-413-00805
42-413-00807	PATTON, LLOYD	Oil
42-413-00810
42-413-00812	CHEEK, BILL	Oil
42-413-00814
42-413-00815
42-413-00816
42-413-00818
42-413-00820	HUFF, JACK	Gas	059051
42-413-00821	HUFF, JACK	Oil
42-413-00822	HUFF, JACK	Oil
42-413-00823	HUFF, JACK	Gas	129909
42-413-00825	PATRIOT RESOURCES, INC.
42-413-00827	CABANA OIL CORP.	Oil
42-413-00833
42-413-00834	ARCO OIL & GAS CO.	Gas
42-413-00835	TUCKER DRILLING COMPANY, INC.	Gas
42-413-00836	ARCO OIL & GAS CO.	Gas
42-413-00839	TUCKER DRILLING COMPANY, INC.
42-413-00840	TUCKER DRILLING COMPANY, INC.	Oil
42-413-00841	M5 STANDING ENERGY, LLC	Gas
42-413-00843	TREADWELL, GARY C.	Gas	018886
42-413-00844	RANCHERS RESOURCES INC.	Gas	218571
42-413-00849
42-413-00850
42-413-00851	ANDERSON, JAMES K. INC.
42-413-00856	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00857	Stephens & Johnson Operating Co.	Oil
42-413-00859	Stephens & Johnson Operating Co.	Oil	01996
42-413-00860	Stephens & Johnson Operating Co.	Oil
42-413-00861	Stephens & Johnson Operating Co.	Oil
42-413-00863	ATLAS OPERATING LLC	Oil	05094
42-413-00864	ATLAS OPERATING LLC	Oil	05094
42-413-00865	WEST, WESLEY	Oil
42-413-00866	ATLAS OPERATING LLC	Oil	05094
42-413-00867	ATLAS OPERATING LLC	Oil	05094
42-413-00868	ATLAS OPERATING LLC	Oil	05094
42-413-00869	ATLAS OPERATING LLC	Oil	05094
42-413-00870	ATLAS OPERATING LLC	Oil	05094
42-413-00871	ATLAS OPERATING LLC	Oil	12000
42-413-00873	WEST, WESLEY	Oil
42-413-00874	ATLAS OPERATING LLC	Oil	05094
42-413-00875	ATLAS OPERATING LLC	Oil	05094
42-413-00876	ATLAS OPERATING LLC	Oil	05094
42-413-00878
42-413-00879	BARNES, GEORGE	Oil
42-413-00886	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00888	UNITEX OIL & GAS, L.L.C.
42-413-00889	UNITEX OIL & GAS, L.L.C.	Oil
42-413-00891
42-413-00892	WTG EXPLORATION	Gas	018875
42-413-00895
42-413-00897
42-413-00907	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-00911	M5 STANDING ENERGY, LLC	Oil	04312
42-413-00912	BRP ENERGY, LLC	Gas	042915
42-413-10004	ANDERSON, JAMES K.	Gas
42-413-10005	TOC ENERGY RESOURCES, LLC	Oil	04470
42-413-10006	TOC ENERGY RESOURCES, LLC	Oil	07963
42-413-10007	TOC ENERGY RESOURCES, LLC	Oil	04470
42-413-10013	TOC ENERGY RESOURCES, LLC	Gas	034575
42-413-10015	ROGERS, W. C. JR.	Oil
42-413-10016	HULLDALE SWITCH DISPOSAL, LLC	Oil	09878
42-413-10021	DISCOVERY OPERATING, INC.	Oil	04265
42-413-10022	Crown Central Petroleum Corp.	Oil
42-413-10023	TXP, INCORPORATED	Gas	053695
42-413-10024	NORTH CENTRAL CASING PULLERS,INC	Gas	032213
42-413-10025	OXY USA INC.	Gas	031189
42-413-10026	OXY USA INC.	Gas	031191
42-413-10027	OXY USA INC.	Gas	035250
42-413-10028	OXY USA INC.	Gas	035820
42-413-10029	OKLAHOMA RB OPERATING COMPANY	Gas	034168
42-413-10030	OKLAHOMA RB OPERATING COMPANY	Gas	036385
42-413-10031	OXY USA INC.	Gas	034162
42-413-10032	OXY USA INC.	Gas	035191
42-413-10033	OXY USA INC.	Gas	035819
42-413-10034	OXY USA INC.	Gas	039381
42-413-10035	OXY USA INC.	Gas	030762
42-413-10039	CABANA OIL CORP.	Oil
42-413-10040	TXP, INCORPORATED	Oil	08586
42-413-10042	VAUGHAN, BEN F., JR.	Gas
42-413-10044
42-413-10059	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	036562
42-413-10066	DISCOVERY OPERATING, INC.	Gas
42-413-10070
42-413-10071
42-413-10072	DISCOVERY OPERATING, INC.	Gas	036552
42-413-10073	HULEN OPERATING COMPANY	Oil	12532
42-413-10077
42-413-10078
42-413-10080	OXY USA INC.	Gas	036653
42-413-10082	TAURUS MINERALS, INC.	Gas	034947
42-413-10083	TRIO DISPOSAL SYSTEMS	Gas	080611
42-413-10084	CONINE, J. H., JR.	Gas
42-413-10085	MEADOR, T. C.	Oil	04246
42-413-10086	MEADOR, T. C.	Oil	04246
42-413-10088	MEADOR, T. C.	Oil	04482
42-413-10090	BOAZ ENERGY II OPERATING, LLC	Oil	04960
42-413-10098	FORTUNE ENERGY, INC.	Gas	078449
42-413-10099	MERIT OIL COMPANY
42-413-10105	TXP, INCORPORATED	Gas	036619
42-413-10106	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10107	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10108	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10109	Texaco Inc.	Gas
42-413-10110	Getty Oil Co.	Gas
42-413-10111	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10112	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10113	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10114	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10115	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10116	DIAMOND S ENERGY COMPANY	Gas	037383
42-413-10117	CHEVRON U. S. A. INC.	Gas	035351
42-413-10119	TEXACO PRODUCING INC.
42-413-10120	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10121	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10122	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10123	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10124	WOODSTONE ENTERPRISES, INC.	Oil
42-413-10125	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10126	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10127	TXP, INCORPORATED	Gas	035686
42-413-10129	TXP, INCORPORATED	Oil	04907
42-413-10130	B & G ENERGY CORPORATION
42-413-10132	DISCOVERY OPERATING, INC.	Gas
42-413-10136	DISCOVERY OPERATING, INC.	Gas	043169
42-413-10145	HENDERSON, PETER OIL CO.	Oil	04504
42-413-10146	EWING OIL & EXPLORATION, INC.
42-413-10147	TUCKER DRILLING COMPANY, INC.	Oil
42-413-10154	MEADOR LAND COMPANY	Oil	04110
42-413-10156	UPP OPERATING, LLC	Gas	034968
42-413-10158	VOGEL, A. J., INC.	Gas
42-413-10159
42-413-10161	PERKINS, JOHN	Gas
42-413-10164	HENDERSON NATURAL RES, L.L.C.	Gas	037609
42-413-10165	TXP, INCORPORATED	Oil	08586
42-413-10181	DIAMOND S ENERGY COMPANY	Gas	037677
42-413-10182	GREATHOUSE & PIERCE	Gas
42-413-10183	FELDERHOFF PRODUCTION COMPANY	Gas	037687
42-413-10300	TUCKER DRILLING COMPANY, INC.
42-413-10301	BOAZ ENERGY II OPERATING, LLC	Oil	04960
42-413-10303	HENDERSON NATURAL RES, L.L.C.	Oil	04749
42-413-10304	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10305	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10307	Texaco Inc.	Oil
42-413-10308	CHEEK, BILL	Oil	11799
42-413-10309	HONDO OIL & GAS COMPANY DELAWARE
42-413-10311	TOC ENERGY RESOURCES, LLC	Gas	037869
42-413-10312	MEADCO PROPERTIES	Gas
42-413-10315	FLOW PRODUCTION COMPANY	Gas	055186
42-413-10316	DISCOVERY OPERATING, INC.	Gas
42-413-10318	TAURUS MINERALS, INC.	Oil	04786
42-413-10319	Verdad Oil & Gas Corporation	Oil
42-413-10320	REMUDA OIL & GAS CO.	Gas
42-413-10322	GRIFFIN PETROLEUM COMPANY	Oil	06120
42-413-10324	BOAZ ENERGY II OPERATING, LLC	Oil	04971
42-413-10326	OXY USA INC.	Gas	039665
42-413-10327	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10329	HYTECH ENERGY CORPORATION	Gas
42-413-10330	REMUDA OPERATING COMPANY	Gas
42-413-10333	DIAMOND S ENERGY COMPANY	Gas	044599
42-413-10334	TOC ENERGY RESOURCES, LLC	Oil	04888
42-413-10335	Texaco Inc.	Oil
42-413-10336	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10337	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10339	DIAMOND S ENERGY COMPANY	Gas	040257
42-413-10340	DISCOVERY OPERATING, INC.	Gas	071312
42-413-10344	TXP, INCORPORATED	Gas	040067
42-413-10345	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10349	Cabot Petroleum Corporation	Gas
42-413-10350	TEXACO E & P INC.	Gas	040328
42-413-10351	ATLANTIC RICHFIELD CO.	Gas
42-413-10353	ARDEN OIL CORP.	Gas
42-413-10354	MEADCO PROPERTIES, LTD	Gas
42-413-10355	MEADOR, T. C.	Gas
42-413-10357	CHEVRON U. S. A. INC.	Gas	040728
42-413-10358	RECOVERY OPERATING LP	Oil	00433
42-413-10361	CARAWAY OPERATING CO.	Oil	12629
42-413-10362	BRP ENERGY, LLC	Gas	041071
42-413-10363	ARDEN OIL CORP.	Gas
42-413-10367	DIAMOND S ENERGY COMPANY	Gas	041070
42-413-10369	DEAN, ROBERT A.	Oil
42-413-10370	TAURUS MINERALS, INC.	Oil	04786
42-413-10373
42-413-10376	TXP, INCORPORATED	Gas	044175
42-413-10379	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-10380	DIAMOND S ENERGY COMPANY	Gas	041888
42-413-10381	TOC ENERGY RESOURCES, LLC	Oil	11668
42-413-10384	TOC ENERGY RESOURCES, LLC	Oil	04888
42-413-10389	DIAMOND S ENERGY COMPANY	Gas	042577
42-413-10390	TOC ENERGY RESOURCES, LLC	Oil
42-413-10391	QUESTA OIL & GAS CO.	Gas	042578
42-413-10392	OXY USA INC.	Gas	046152
42-413-10393	DIAMOND S ENERGY COMPANY	Gas	190688
42-413-10397	QUESTA OIL & GAS CO.	Gas	043001
42-413-10403	RICKS EXPLORATION, INC.	Gas	043588
42-413-10408
42-413-10409	ARDEN OIL CORP.	Oil
42-413-10411	Reading & Bates Petroleum Co.	Oil
42-413-10412	SMITH OPERATING AND MGMT CO.	Gas	044080
42-413-10413	BOAZ ENERGY II OPERATING, LLC	Oil	04891
42-413-10414	ATLANTIC RICHFIELD CO.	Gas
42-413-10416	DIAMOND S ENERGY COMPANY	Gas	044316
42-413-10418	Moran Exploration, Inc.	Gas
42-413-10419	DIAMOND S ENERGY COMPANY	Gas	190691
42-413-10423	HANSON & ALLEN, INC.	Oil
42-413-10424	MONSANTO OIL COMPANY	Oil
42-413-10425	TXP, INCORPORATED	Gas	045061
42-413-10426	DIAMOND S ENERGY COMPANY	Gas	052008
42-413-10427	DIAMOND S ENERGY COMPANY	Gas	044620
42-413-10428	THREE RIVERS OPERATING CO LLC	Gas	045079
42-413-10429	MONSANTO OIL COMPANY	Oil
42-413-10430	DIAMOND S ENERGY COMPANY	Gas	049840
42-413-10432	COSTILLA PETROLEUM CORPORATION	Gas	045078
42-413-10433	Skelly Oil Co.	Gas
42-413-10434	TXP, INCORPORATED	Oil	05620
42-413-10436	Skelly Oil Co.	Gas
42-413-10437	BUD OIL, INC.	Oil	05553
42-413-10439	BOAZ ENERGY II OPERATING, LLC	Oil	04891
42-413-10443	TAURUS MINERALS, INC.	Gas	052436
42-413-10445	TXP, INCORPORATED	Gas	045383
42-413-10447
42-413-10449	FORTUNE ENERGY, INC.	Oil	05682
42-413-10451	QUESTA OIL & GAS CO.	Gas	129344
42-413-10453
42-413-10466
42-413-20019	MCCABE, JOHN Q.	Oil
42-413-20020	PARALLEL PETROLEUM CORPORATION	Oil
42-413-20029	SHARP IMAGE ENERGY, INC.	Oil	15193
42-413-20032	TUCKER DRILLING COMPANY, INC.	Gas
42-413-20044	ARDEN OIL CORP.	Oil
42-413-20066
42-413-20096	SMC OIL & GAS, INC.	Oil	14619
42-413-20103	PATTON, LLOYD	Oil
42-413-30016	TXP, INCORPORATED	Gas	046425
42-413-30017	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30018	STEPHENSON EQUIP. CO.	Oil
42-413-30019	FORTUNE ENERGY, INC.	Oil	05682
42-413-30022	FORTUNE ENERGY, INC.	Oil	05682
42-413-30024	LIVELY EXPLORATION COMPANY	Oil
42-413-30026	FORTUNE ENERGY, INC.	Oil	05682
42-413-30027	LADD OIL & GAS CORPORATION	Oil	15137
42-413-30029
42-413-30030	COTHRAN & SMITH	Oil
42-413-30031	FORTUNE PRODUCTION CO.	Oil	05682
42-413-30034	FORTUNE ENERGY, INC.	Oil	05682
42-413-30036	FORTUNE ENERGY, INC.	Oil	05682
42-413-30037	FORTUNE ENERGY, INC.	Gas	048453
42-413-30039	FORTUNE ENERGY, INC.	Oil	05682
42-413-30040	DIASU OIL & GAS CO., INC.
42-413-30041	BUD OIL, INC.	Oil	05553
42-413-30045	OXY USA INC.	Gas	047769
42-413-30046	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30047	BOAZ ENERGY II OPERATING, LLC	Oil	04891
42-413-30048	BOAZ ENERGY II OPERATING, LLC	Oil	04960
42-413-30049
42-413-30050	BUD OIL, INC.	Oil	05553
42-413-30051
42-413-30052	Transcontinental Oil Corporation	Oil
42-413-30054	RIATA ENERGY, INC.	Oil	05825
42-413-30055	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30056
42-413-30057	WILLIAMS OIL COMPANY	Oil	06364
42-413-30058	RIATA ENERGY, INC.	Oil	05825
42-413-30059	TUCKER DRILLING COMPANY, INC.	Oil	07055
42-413-30062	TOC ENERGY RESOURCES, LLC	Gas	049027
42-413-30064	Cox, John L.	Oil
42-413-30066
42-413-30067	LIVELY EXPLORATION COMPANY	Oil
42-413-30068	TUCKER DRILLING COMPANY, INC.	Oil	05905
42-413-30069	SALVOR PETROLEUM	Gas
42-413-30070	Skelly Oil Co.	Oil	05914
42-413-30071	TUCKER DRILLING COMPANY, INC.	Oil	05905
42-413-30073	Cox, John L.	Oil
42-413-30074
42-413-30075	QUESTA OIL & GAS CO.	Gas
42-413-30077
42-413-30079
42-413-30080
42-413-30081	BUD OIL, INC.	Oil	05914
42-413-30082	TUCKER DRILLING COMPANY, INC.	Oil	05905
42-413-30084	TUCKER DRILLING COMPANY, INC.	Oil	05905
42-413-30085
42-413-30086	BANKHEAD OPERATING CORP.	Oil	05928
42-413-30087	BUD OIL, INC.	Oil	05935
42-413-30088	C & K Petroleum, Inc.	Gas
42-413-30089
42-413-30090	ATLANTIC RICHFIELD CO.	Oil	05949
42-413-30091	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30092
42-413-30093	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30095	BUD OIL, INC.	Oil	05914
42-413-30096	Skelly Oil Co.	Oil	05914
42-413-30097
42-413-30098
42-413-30099
42-413-30100	BERRY, O. H.	Gas
42-413-30102
42-413-30103	BANKHEAD OPERATING CORP.	Oil
42-413-30104	BROCKETT, C. H.	Oil
42-413-30105	OXY USA INC.	Gas	053009
42-413-30106	Skelly Oil Co.	Oil
42-413-30107	FORTUNE PRODUCTION CO.	Oil	10899
42-413-30109	TELESIS OPERATING CO., INC.	Oil	06006
42-413-30110	MEADOR, T. C.	Gas	051655
42-413-30111	QUESTA OIL & GAS CO.	Gas	051507
42-413-30113
42-413-30114	WINDSOR GAS CORPORATION	Gas
42-413-30116
42-413-30117	INCLINE ENERGY	Gas	187554
42-413-30119	Skelly Oil Co.
42-413-30120	FORTUNE PRODUCTION CO.	Gas	059421
42-413-30121
42-413-30122	OXY USA INC.	Gas	052168
42-413-30123
42-413-30124	OXY USA INC.	Gas	052207
42-413-30125	GOLDEN SPECIALTIES OIL & GAS	Oil	05949
42-413-30126
42-413-30127	QUESTA OIL & GAS CO.	Gas	052684
42-413-30128	HANSON EXPLORATION CO., INC.	Oil
42-413-30130	J-W OPERATING CO.	Oil
42-413-30132	TROPORO OIL & GAS CO.	Gas
42-413-30133	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30135	BOAZ ENERGY II OPERATING, LLC	Oil	19111
42-413-30139
42-413-30141	OXY USA INC.	Gas	055663
42-413-30142
42-413-30144	MILTEX OIL COMPANY	Gas	055948
42-413-30146	MEADOR, T. C.	Gas
42-413-30147
42-413-30149	COTHRAN & SMITH	Oil
42-413-30150
42-413-30152
42-413-30154
42-413-30155	WILLIAMS OIL COMPANY	Gas	054924
42-413-30157	TOC ENERGY RESOURCES, LLC	Gas	054125
42-413-30158
42-413-30159
42-413-30160	VIKING ENERGY CORPORATION	Gas
42-413-30161	JAY-BO, INC.
42-413-30162
42-413-30163
42-413-30164
42-413-30165
42-413-30166
42-413-30167
42-413-30168	O'NEILL PROPERTIES, LTD.	Gas	055084
42-413-30169	O'NEILL PROPERTIES, LTD.	Gas	056462
42-413-30170	MEADOR, T. C.	Gas
42-413-30171	MILTEX OIL COMPANY	Gas	057222
42-413-30172	MILTEX OIL COMPANY	Gas	056336
42-413-30174	SCOUT ENERGY MANAGEMENT LLC	Gas	055861
42-413-30175	J W OPERATING CO.	Oil	10631
42-413-30180
42-413-30181	O'NEILL PROPERTIES, LTD.	Gas	055662
42-413-30182
42-413-30183
42-413-30185	FORT WORTH PRODUCTION CO.	Oil
42-413-30187	UPP OPERATING, LLC	Gas	057265
42-413-30191	DIAMOND S ENERGY COMPANY	Gas	057110
42-413-30192	UPP OPERATING, LLC	Gas	057379
42-413-30193
42-413-30195	GROVER-MCKINNEY OIL COMPANY
42-413-30196	THOMAS OIL AND GAS INC.	Gas	060510
42-413-30198	DESANA CORP., THE & WRIGHT, R. M
42-413-30199	TELESIS OPERATING CO., INC.	Oil	06433
42-413-30201	Verdad Oil & Gas Corporation	Gas	056989
42-413-30204	THOMAS OIL AND GAS INC.	Gas	073244
42-413-30206	General Crude Oil Co.	Gas
42-413-30207	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30208	FORTUNE PRODUCTION CO.	Oil	06435
42-413-30209	UPP OPERATING, LLC	Gas	062793
42-413-30210	UPP OPERATING, LLC	Gas	062007
42-413-30211
42-413-30212
42-413-30213
42-413-30214
42-413-30215
42-413-30216	CABANA OIL CORP.	Gas	070987
42-413-30218	SCOUT ENERGY MANAGEMENT LLC	Gas	058476
42-413-30220	M5 STANDING ENERGY, LLC	Oil	04312
42-413-30221	OXY USA INC.	Oil	06505
42-413-30222	SCOUT ENERGY MANAGEMENT LLC	Gas	058475
42-413-30223	O'NEILL PROPERTIES, LTD.	Gas	058762
42-413-30224	CHAMPLIN PETROLEUM CO.	Oil
42-413-30226	TUCKER DRILLING COMPANY, INC.	Gas	058418
42-413-30228	SILVER OIL & GAS INC.	Gas	058937
42-413-30229	MEADOR, T. C.	Gas	059422
42-413-30230	TOC ENERGY RESOURCES, LLC	Gas	060511
42-413-30231	LECLAIR OPERATING CO., INC.	Gas
42-413-30237	SMC OIL & GAS, INC.	Oil	07514
42-413-30239	PHILLIPS, KEN	Gas	060554
42-413-30243	PATRIOT RESOURCES, INC.
42-413-30244	LOVELADY, IKE INC.	Gas
42-413-30245	SCOUT ENERGY MANAGEMENT LLC	Gas	064197
42-413-30246	Amoco Production Company	Gas
42-413-30247	MEADOR, T. C.	Gas	064457
42-413-30248	UPP OPERATING, LLC	Gas	060204
42-413-30250	SILVER OIL & GAS INC.	Gas	059739
42-413-30253	FORTUNE PRODUCTION CO.	Oil	06435
42-413-30256	CAPITOL WELL SERVICING CO., INC.	Oil	16651
42-413-30257	CONCHO RESOURCES INC.	Gas	066410
42-413-30258	J W OPERATING CO.	Oil	12098
42-413-30259	BRECK OPERATING CORP.	Gas	061181
42-413-30260
42-413-30261	MEADOR, T. C.	Oil	04246
42-413-30263	Amoco Production Company	Gas
42-413-30264	UPP OPERATING, LLC	Gas	064809
42-413-30265	CABANA OIL CORP.	Gas
42-413-30267
42-413-30268	RIDGELINE ENERGY INC.	Gas	061508
42-413-30269	TXP, INCORPORATED	Gas	062350
42-413-30270	ARCO OIL & GAS CO.	Oil
42-413-30271	ATLANTIC RICHFIELD CO.	Gas	067181
42-413-30272	UPP OPERATING, LLC	Gas	063481
42-413-30273	UPP OPERATING, LLC	Gas	065404
42-413-30274
42-413-30275
42-413-30276	GRIFFIN PETROLEUM COMPANY	Oil	06120
42-413-30277
42-413-30278
42-413-30279	WILLIAMS OIL COMPANY	Oil	02042
42-413-30281	UPP OPERATING, LLC	Gas	065143
42-413-30282	UPP OPERATING, LLC	Gas	063476
42-413-30284	UPP OPERATING, LLC	Gas	064459
42-413-30285	UPP OPERATING, LLC	Gas	065745
42-413-30286	Amoco Production Company	Gas
42-413-30288	UPP OPERATING, LLC	Gas	064875
42-413-30289	UPP OPERATING, LLC	Gas	065144
42-413-30290	Graham Royalty, Ltd.	Gas	145043
42-413-30291	Amoco Production Company	Gas
42-413-30292	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30296
42-413-30297	OXY USA INC.	Gas	067343
42-413-30298	REMUDA OPERATING COMPANY	Oil	11391
42-413-30299	UPP OPERATING, LLC	Gas	064906
42-413-30301	Gulf Oil Corp.
42-413-30302	ENRON OIL & GAS COMPANY	Gas
42-413-30304	Amoco Production Company	Gas
42-413-30305
42-413-30307
42-413-30308
42-413-30311	EASTLAND OIL COMPANY, THE	Gas	194031
42-413-30313
42-413-30314
42-413-30315	RIO ROCKY ENTERPRISES, INC.	Gas	065529
42-413-30316	ENRON OIL & GAS COMPANY	Gas
42-413-30319	ENRON OIL & GAS COMPANY	Gas
42-413-30320	BONFIRE OPERATING LLC	Gas	111430
42-413-30321	UPP OPERATING, LLC	Gas	065786
42-413-30322	ENRON OIL & GAS COMPANY	Gas
42-413-30323
42-413-30324	American Exploration Company	Gas	066537
42-413-30325	BRP ENERGY, LLC	Oil	15167
42-413-30326	MEADOR LAND COMPANY	Gas	066582
42-413-30327	PARCROSS OIL COMPANY	Gas
42-413-30328	ENRON OIL & GAS COMPANY	Gas
42-413-30329
42-413-30330	ENRON OIL & GAS COMPANY	Gas
42-413-30331	ARDEN OIL CORP.
42-413-30332
42-413-30336	UPP OPERATING, LLC	Gas	068121
42-413-30337
42-413-30338	ENRON OIL & GAS COMPANY	Gas
42-413-30339	UPP OPERATING, LLC	Gas	071876
42-413-30340
42-413-30343	PHILLIPS, KEN	Gas	068906
42-413-30345	TOC ENERGY RESOURCES, LLC	Gas	067380
42-413-30347
42-413-30348	KITJONGINAN MARCLAYZZ, INC.
42-413-30353	RIO ROCKY ENTERPRISES, INC.	Gas	070985
42-413-30356	Verdad Oil & Gas Corporation
42-413-30358	SMITH PIPE OF ABILENE	Gas	069122
42-413-30359	UPP OPERATING, LLC	Gas	069123
42-413-30362	UPP OPERATING, LLC	Gas	068765
42-413-30363	SMITH PIPE OF ABILENE	Gas	073567
42-413-30364	TOC ENERGY RESOURCES, LLC	Gas	070562
42-413-30365
42-413-30366	ENERVEST OPERATING, L.L.C.	Gas	073246
42-413-30367	CACTUS OPERATING COMPANY	Oil
42-413-30368	UPP OPERATING, LLC	Gas	070478
42-413-30369
42-413-30370	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30372	Amoco Production Company	Gas
42-413-30373	CHEVRON U. S. A. INC.	Gas	069301
42-413-30375	RAMTEX ENERGY LLC	Gas	071010
42-413-30376	ZACHRY OIL AND GAS PROPERTIES	Gas	070564
42-413-30378	MEADOR, T. C.	Oil	07357
42-413-30379	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30380	Mitchell Energy Corporation	Gas	070563
42-413-30381	OLSEN ENERGY INC.	Gas
42-413-30382	QUESTA OIL & GAS CO.	Gas	135894
42-413-30383	DISCOVERY OPERATING, INC.	Gas	071313
42-413-30388	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30390	Gulf Oil Corp.	Oil
42-413-30392	UPP OPERATING, LLC	Gas	073718
42-413-30394	RESOURCE TECHNOLOGY CORP.	Gas
42-413-30395
42-413-30396	WILLIAMS OIL COMPANY	Gas	070567
42-413-30397	BOYD & MCWILLIAMS ENERGY GROUP	Gas	070568
42-413-30398	THOMPSON, J. CLEO	Gas
42-413-30400
42-413-30401	UPP OPERATING, LLC	Gas	073313
42-413-30403	DISCOVERY OPERATING, INC.	Oil	07141
42-413-30405	CONCHO RESOURCES INC.	Gas	077839
42-413-30406	UPP OPERATING, LLC	Gas	073719
42-413-30410	ENRON OIL & GAS COMPANY	Gas
42-413-30411	ENRON OIL & GAS COMPANY	Gas
42-413-30414	TOC ENERGY RESOURCES, LLC	Gas	072174
42-413-30415	MEADOR, T. C.	Oil	04246
42-413-30416	MEADOR, T. C.	Oil	04246
42-413-30418	ADCOCK, CAROL	Oil	07218
42-413-30420	OSBORN HEIRS COMPANY	Gas	155111
42-413-30422	ZACHRY OIL AND GAS PROPERTIES	Gas	073866
42-413-30423	ENRON OIL & GAS COMPANY	Gas
42-413-30425	PARCROSS OIL COMPANY
42-413-30427	COPPERTOP	Gas	153336
42-413-30428	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	072534
42-413-30429	ENRON OIL & GAS COMPANY	Gas
42-413-30430
42-413-30432	UPP OPERATING, LLC	Gas	073657
42-413-30433	BROWN, TOM INC.	Oil
42-413-30434	DISCOVERY OPERATING, INC.	Oil	07318
42-413-30435	DISCOVERY OPERATING, INC.	Oil	07476
42-413-30436	SILVER OIL & GAS INC.	Gas	073450
42-413-30576	TUCKER DRILLING COMPANY, INC.
42-413-30577	CHEVRON U. S. A. INC.	Gas	090121
42-413-30578	UPP OPERATING, LLC	Gas	072038
42-413-30579	TXP, INCORPORATED	Gas	072273
42-413-30580	UPP OPERATING, LLC	Gas	073585
42-413-30581	UPP OPERATING, LLC	Gas	074644
42-413-30582	HANSON CORPORATION	Oil
42-413-30583	CACTUS OPERATING COMPANY	Oil
42-413-30584	UPP OPERATING, LLC	Gas	075888
42-413-30585	TOC ENERGY RESOURCES, LLC	Gas	072274
42-413-30586	UPP OPERATING, LLC	Gas	073245
42-413-30587	UPP OPERATING, LLC	Gas	073569
42-413-30588	JAY-BO, INC.
42-413-30589	FORTUNE PRODUCTION CO.	Oil	07306
42-413-30590	TUCKER DRILLING COMPANY, INC.
42-413-30591	TUCKER DRILLING COMPANY, INC.
42-413-30592	TUCKER DRILLING COMPANY, INC.
42-413-30593	TUCKER DRILLING COMPANY, INC.
42-413-30594	EDMISTON, ORVAL	Gas
42-413-30595	KITJONGINAN MARCLAYZZ, INC.
42-413-30596	Delta Drilling Co.
42-413-30597	M D H OIL & GAS CO.
42-413-30598	SILVER OIL & GAS INC.	Gas	075638
42-413-30599	ATLANTIC RICHFIELD CO.
42-413-30600	RIO ROCKY ENTERPRISES, INC.	Gas	075398
42-413-30601	HICKS, KENT
42-413-30602	MGF Oil Corporation
42-413-30603	CHEVRON U. S. A. INC.	Gas	073481
42-413-30604	SILVER OIL & GAS INC.	Gas	085427
42-413-30605	HICKS, KENT
42-413-30606	UNITEX OIL & GAS, L.L.C.	Gas	074538
42-413-30607	WALTER EXPLORATION INC.
42-413-30608	THOMPSON, J. CLEO
42-413-30609	MEADOR, T. C.	Gas	075364
42-413-30610	ENERVEST OPERATING, L.L.C.	Gas	079284
42-413-30611	WEDGCO, INC.
42-413-30612	UPP OPERATING, LLC	Gas	079285
42-413-30613	WEDGCO, INC.
42-413-30614	SMITH PIPE OF ABILENE	Gas	079283
42-413-30615	WEDGCO, INC.
42-413-30616	WEDGCO, INC.
42-413-30617	JAY-BO, INC.
42-413-30618	JAY-BO, INC.
42-413-30619	JAY-BO, INC.
42-413-30620	QUESTA OIL & GAS CO.	Gas	075582
42-413-30621	CADASCO, INC.
42-413-30622	CADASCO, INC.
42-413-30623	THOMPSON, J. CLEO
42-413-30624	WEDGCO, INC.
42-413-30625	RAMTEX ENERGY LLC	Oil	16731
42-413-30626	HAMILL, CLAUD B.
42-413-30627	THOMAS OIL AND GAS INC.	Gas	074789
42-413-30628	APPROACH OPERATING LLC	Gas	074834
42-413-30629	NORWOOD, ARVIN DRILLING CO.
42-413-30630	JAY-BO, INC.
42-413-30631	UPP OPERATING, LLC	Gas	079286
42-413-30632	JAY-BO, INC.
42-413-30633	RAMTEX ENERGY LLC	Gas	074785
42-413-30634	TOC ENERGY RESOURCES, LLC	Oil	13505
42-413-30635	COPPERTOP	Oil	10836
42-413-30636	PATTON, LLOYD
42-413-30637	TUCKER DRILLING COMPANY, INC.
42-413-30638	TOC ENERGY RESOURCES, LLC	Gas	074478
42-413-30639	APPROACH OPERATING LLC	Gas	074835
42-413-30640	GRAHAM, BILL J.	Oil
42-413-30641	HNG Oil Company	Gas
42-413-30642	Mitchell Energy Corporation	Gas	074943
42-413-30643	WAY, RALPH L., INC.	Gas
42-413-30644	DISCOVERY OPERATING, INC.
42-413-30645	UPP OPERATING, LLC	Gas	077249
42-413-30646	OXY USA INC.	Oil	10612
42-413-30647	OXY USA INC.	Oil	10612
42-413-30648	MONCRIEF, W. A., JR.
42-413-30649	THOMPSON, J. CLEO
42-413-30650	THOMPSON, J. CLEO
42-413-30651	SILVER OIL & GAS INC.	Gas	088533
42-413-30652	BROWN, TOM INC.
42-413-30653	UPP OPERATING, LLC	Gas	254456
42-413-30655
42-413-30656	BETTEX, INC.
42-413-30657	JAY-BO, INC.
42-413-30658	JAY-BO, INC.
42-413-30659	JAY-BO, INC.
42-413-30660	JAY-BO, INC.
42-413-30661	JAY-BO, INC.
42-413-30662
42-413-30663	JAY-BO, INC.
42-413-30664	JAY-BO, INC.
42-413-30665	JAY-BO, INC.
42-413-30666	WEDGCO, INC.
42-413-30667	WEDGCO, INC.
42-413-30668	JAY-BO, INC.
42-413-30669	JAY-BO, INC.
42-413-30670	JAY-BO, INC.
42-413-30671	JAY-BO, INC.
42-413-30672	JAY-BO, INC.
42-413-30673	JAY-BO, INC.
42-413-30674	JAY-BO, INC.
42-413-30675	JAY-BO, INC.
42-413-30676	JAY-BO, INC.
42-413-30677	JAY-BO, INC.
42-413-30678	HNG Oil Company
42-413-30679	MCDONNOLD OPERATING, INC.	Gas	076209
42-413-30680	Verdad Oil & Gas Corporation	Oil	07409
42-413-30681	UPP OPERATING, LLC	Gas	079366
42-413-30682	INCLINE ENERGY	Gas	077648
42-413-30683	LOVELADY, I. W.
42-413-30684	JAY-BO, INC.
42-413-30685	CADASCO, INC.
42-413-30686	CADASCO, INC.
42-413-30687	HNG Oil Company
42-413-30688	MEADOR, T. C.
42-413-30689	BROWN, TOM INC.
42-413-30690	MEADOR, T. C.	Oil	07432
42-413-30691	MEADOR LAND COMPANY
42-413-30692	Verdad Oil & Gas Corporation	Oil	07409
42-413-30693
42-413-30694	FORTUNE ENERGY, INC.	Gas	078414
42-413-30695	HNG Oil Company
42-413-30696	UPP OPERATING, LLC	Gas	076162
42-413-30697	CENTAUR PETROLEUM CORPORATION	Oil
42-413-30698	MEADOR, T. C.	Oil	04246
42-413-30699	HNG Oil Company	Gas
42-413-30700	COLA PETROLEUM, INC.	Oil
42-413-30701	Legacy Reserves Operating LP	Gas	077519
42-413-30702	SILVER OIL & GAS INC.	Gas	079256
42-413-30703	Mitchell Energy Corporation
42-413-30704	PAGE, PAUL
42-413-30705	Mitchell Energy Corporation	Gas	078146
42-413-30706	DISCOVERY OPERATING, INC.	Oil	07865
42-413-30707	DISCOVERY OPERATING, INC.	Gas	078967
42-413-30708	SILVER OIL & GAS INC.	Gas	078532
42-413-30709	MEADOR, T. C.	Oil	04482
42-413-30710	REGAL DEVELOPMENT INC.
42-413-30711	CONCHO RESOURCES INC.	Oil	07581
42-413-30712	UPP OPERATING, LLC	Gas	080610
42-413-30713	TUCKER DRILLING COMPANY, INC.
42-413-30714	HAMILL, CLAUD B.	Gas
42-413-30715	CHEEK, BILL	Oil
42-413-30716	Stephens & Johnson Operating Co.	Oil	07860
42-413-30717	UPP OPERATING, LLC	Gas	078065
42-413-30718	ZACHRY OIL AND GAS PROPERTIES	Gas	078844
42-413-30719	SIMPSON-MANN, INC.	Oil	05825
42-413-30721	REGAL DEVELOPMENT INC.
42-413-30722	WHEELOCK OIL CO.
42-413-30723	PERMIAN RESOURCES, INC.	Oil	07604
42-413-30724	OSBORN HEIRS COMPANY	Gas	079368
42-413-30725	TOC ENERGY RESOURCES, LLC	Gas	149657
42-413-30726	MEADOR, T. C.	Gas	082952
42-413-30727	Transcontinental Oil Corporation	Oil
42-413-30728	APPROACH OPERATING LLC	Gas	079678
42-413-30729	THOMPSON, J. CLEO
42-413-30730	WHEELOCK OIL CO.
42-413-30731	DISCOVERY OPERATING, INC.	Gas	093864
42-413-30732	LOVELADY, IKE INC.
42-413-30733	BLANKS ENERGY CORPORATION	Gas
42-413-30734
42-413-30735	LAWBAR PETROLEUM, INC.
42-413-30736	ZACHRY OIL AND GAS PROPERTIES	Gas	080021
42-413-30737	SUGARBERRY OIL & GAS CORPORATION	Oil	07699
42-413-30738	FORTUNE ENERGY, INC.	Oil	07727
42-413-30739	Verdad Oil & Gas Corporation	Gas	119089
42-413-30740	FORTUNE DRILLING CO., INC.
42-413-30741	GOLDEN SPECIALTIES OIL & GAS	Oil	07680
42-413-30742	MEADOR, T. C.	Oil	04246
42-413-30743	GRUY PETROLEUM MANAGEMENT CO.	Oil	15179
42-413-30744	BREITBURN OPERATING L.P.	Gas	080373
42-413-30745	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30746	MEADOR, T. C.	Oil	04246
42-413-30747	TEXAS OIL & GAS CORP.
42-413-30748	THOMPSON, J. CLEO	Gas	081623
42-413-30749	THOMPSON, J. CLEO
42-413-30750	OXY USA INC.	Gas	080822
42-413-30751	REGAL DEVELOPMENT INC.
42-413-30752	WAY, RALPH L., INC.	Oil
42-413-30753	WAY & MILLS
42-413-30754	THOMPSON, J. CLEO
42-413-30755	Devon Petroleum Corp.	Oil
42-413-30756	WILLIAMS OIL COMPANY	Gas	081838
42-413-30757	ICE BROTHERS, INC.	Gas	102707
42-413-30758	HENDRIX, JOHN H. CORPORATION	Oil
42-413-30759	PAGE, PAUL
42-413-30760	TXP, INCORPORATED	Gas	081185
42-413-30761	ARCHER, A. R., JR.
42-413-30762	SUNDOWN ENERGY LP	Gas	086255
42-413-30763	CANYON OPERATING UNIT	Oil	07978
42-413-30764	Gulf Oil Corp.
42-413-30765	UPP OPERATING, LLC	Gas	081910
42-413-30766	MCCABE, JOHN Q.
42-413-30767	OXY USA INC.	Gas	083338
42-413-30768	THOMAS, J. D.	Gas
42-413-30769	APPROACH OPERATING LLC	Gas	082583
42-413-30770	OXY USA INC.	Gas	090825
42-413-30771	QUESTA OIL & GAS CO.	Gas	091885
42-413-30772	FISHER-WEBB, INC.
42-413-30773	REGAL DEVELOPMENT INC.	Oil	07753
42-413-30774	DISCOVERY OPERATING, INC.	Gas	083975
42-413-30775	DISCOVERY OPERATING, INC.	Oil	08473
42-413-30776	SILVER OIL & GAS INC.	Gas	176029
42-413-30777	WHEELOCK OIL CO.
42-413-30778	DISCOVERY OPERATING, INC.
42-413-30779	CLEERE OPERATING COMPANY
42-413-30780	PAGE, PAUL
42-413-30781	SENECA PETROLEUM, INC.
42-413-30782
42-413-30783	DISCOVERY OPERATING, INC.	Gas	083536
42-413-30784	SENECA PETROLEUM, INC.	Oil
42-413-30785	TOC ENERGY RESOURCES, LLC	Gas	083359
42-413-30786	RAMTEX ENERGY LLC	Gas	082108
42-413-30787	MEADOR, T. C.	Gas
42-413-30788	MEADOR, T. C.	Gas
42-413-30789	TUCKER DRILLING COMPANY, INC.
42-413-30790	DISCOVERY OPERATING, INC.	Oil	04265
42-413-30791	DISCOVERY OPERATING, INC.	Gas	184170
42-413-30792	Gulf Oil Corp.
42-413-30793	REGAL DEVELOPMENT INC.
42-413-30794	THOMAS OIL AND GAS INC.	Gas	086643
42-413-30795	UPP OPERATING, LLC	Gas	083660
42-413-30796	DISCOVERY OPERATING, INC.	Gas	082549
42-413-30797	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30798	THOMPSON, J. CLEO
42-413-30799	Grace Petroleum Corp.	Oil
42-413-30800	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30801	REMUDA OPERATING COMPANY	Gas
42-413-30802	THOMAS, J. D.
42-413-30803	DISCOVERY OPERATING, INC.	Gas	084348
42-413-30804	DISCOVERY OPERATING, INC.
42-413-30805	THOMPSON, J. CLEO
42-413-30806	DISCOVERY OPERATING, INC.	Oil	08129
42-413-30807	TOC ENERGY RESOURCES, LLC	Oil	07978
42-413-30808	THOMPSON, J. CLEO
42-413-30809	CCF, INC.	Oil	07956
42-413-30810	SIMPSON-MANN OIL PRODUCERS
42-413-30811	TEX-ENEX, INC.
42-413-30812	BRP ENERGY, LLC	Gas	083506
42-413-30813	DISCOVERY OPERATING, INC.	Gas	085021
42-413-30814	MEADOR, T. C.
42-413-30815	TUCKER DRILLING COMPANY, INC.
42-413-30816	BOYD & MCWILLIAMS ENERGY GROUP	Gas	152685
42-413-30817	DISCOVERY OPERATING, INC.	Oil	04265
42-413-30818	TUCKER DRILLING COMPANY, INC.
42-413-30819	CACTUS OPERATING COMPANY	Oil
42-413-30820	PETROLEUM TECHNICAL SERVICES CO.	Gas	085944
42-413-30821	NEWHALL LAND & FARMING CO., THE
42-413-30822	RAMTEX ENERGY LLC	Gas	084394
42-413-30823	HNG Oil Company
42-413-30824	RAMTEX ENERGY LLC	Gas	085615
42-413-30825	RAMTEX ENERGY LLC	Gas	087048
42-413-30826	Parker & Parsley Development Co.	Oil	11664
42-413-30827	HNG Oil Company
42-413-30828	SIMPCO	Gas	085942
42-413-30829	TUCKER DRILLING COMPANY, INC.	Oil	08144
42-413-30830	BRAZOS PETROLEUM CO.
42-413-30831	DISCOVERY OPERATING, INC.	Oil	08211
42-413-30832	TXP, INCORPORATED	Gas	087246
42-413-30833	VIKING ENERGY CORPORATION	Oil	12490
42-413-30834	OXY USA INC.	Gas	188145
42-413-30835
42-413-30836	CABANA OIL CORP.
42-413-30837	MEADOR, T. C.	Oil	04482
42-413-30838	THP OPERATING LLC	Oil	04246
42-413-30839	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30840	TUCKER DRILLING COMPANY, INC.
42-413-30841	TAURUS MINERALS, INC.	Oil	13134
42-413-30842	PYRO ENERGY CORP.	Oil
42-413-30843	SIMPSON-MANN OIL PRODUCERS
42-413-30844	SIMPSON-MANN OIL PRODUCERS
42-413-30845	APPROACH OPERATING LLC	Gas	086895
42-413-30846	APPROACH OPERATING LLC	Gas	086092
42-413-30847	TXP, INCORPORATED	Oil	04907
42-413-30848	ENRON OIL & GAS COMPANY	Gas
42-413-30849	CARAWAY OPERATING CO.	Oil	08222
42-413-30850	ENRON OIL & GAS COMPANY	Gas
42-413-30851	HNG Oil Company
42-413-30852	OSBORN HEIRS COMPANY	Oil	09069
42-413-30853	ENRON OIL & GAS COMPANY	Gas
42-413-30854	THOMPSON, J. CLEO	Gas
42-413-30855	INDIAN WELLS OIL COMPANY	Gas
42-413-30856	DISCOVERY OPERATING, INC.	Gas	091109
42-413-30857	ENRON OIL & GAS COMPANY	Gas
42-413-30858	APPROACH OPERATING LLC	Gas	087213
42-413-30859	HNG Oil Company	Oil
42-413-30860	MEADOR, T. C.	Oil	04246
42-413-30861
42-413-30862	PAGE, PAUL JR.
42-413-30863	TREK RESOURCES, INC.	Oil	08045
42-413-30864	TUCKER DRILLING COMPANY, INC.
42-413-30865	THOMPSON, J. CLEO
42-413-30866	NEWHALL LAND & FARMING CO., THE
42-413-30867	SUNDOWN ENERGY LP	Gas	086639
42-413-30868	M D H OIL & GAS CO.
42-413-30869	Delta Drilling Co.
42-413-30870	OXY USA INC.	Gas	090212
42-413-30871	OXY USA INC.	Gas	088813
42-413-30872	OXY USA INC.	Gas	089506
42-413-30873	Delta Drilling Co.	Oil
42-413-30874	OXY USA INC.	Gas	089250
42-413-30875	BREITBURN OPERATING L.P.	Gas	277352
42-413-30876	LOVELADY, IKE INC.
42-413-30877	HNG Oil Company
42-413-30878	TREK RESOURCES, INC.	Oil	08045
42-413-30879	HNG Oil Company
42-413-30880	DISCOVERY OPERATING, INC.	Gas	131038
42-413-30881	RIDGELINE ENERGY INC.	Oil	08624
42-413-30882	NEWHALL LAND & FARMING CO., THE
42-413-30883	WALTER EXPLORATION INC.
42-413-30884	PETROLEUM TECHNICAL SERVICES CO.
42-413-30885	Stephens & Johnson Operating Co.	Oil	01996
42-413-30886	TOC ENERGY RESOURCES, LLC	Oil	07978
42-413-30887	DISCOVERY OPERATING, INC.	Oil	08872
42-413-30888	Getty Oil Co.
42-413-30889	MEADOR LAND COMPANY
42-413-30890	TUCKER DRILLING COMPANY, INC.	Oil
42-413-30891	DISCOVERY OPERATING, INC.	Oil	12702
42-413-30892	TUCKER DRILLING COMPANY, INC.
42-413-30893	REGAL DEVELOPMENT INC.
42-413-30894	BREITBURN OPERATING L.P.	Gas	087615
42-413-30895	HUNT, CAROLINE, TRUST EST.	Oil
42-413-30896	OXY USA INC.	Gas	090215
42-413-30897	OXY USA INC.	Gas	090214
42-413-30898	Transcontinental Oil Corporation
42-413-30899	MEADOR LAND COMPANY	Oil	08374
42-413-30900	HENRY PETROLEUM LLC	Oil	08416
42-413-30902	REMUDA OPERATING COMPANY	Oil
42-413-30903	REMUDA OPERATING COMPANY	Oil	08399
42-413-30904	DISCOVERY OPERATING, INC.	Gas	088812
42-413-30905	OXY USA INC.	Oil	15066
42-413-30906	CCF, INC.	Oil	07956
42-413-30907	TOC ENERGY RESOURCES, LLC	Oil	08417
42-413-30908	HNG Oil Company
42-413-30909	OXY USA INC.	Gas	090213
42-413-30910	C & E OPERATOR'S, INC.
42-413-30911	EXXON CORP.	Oil
42-413-30912	DICKINSON, ROY
42-413-30913	NORTHWEST PRODUCING PROPERTIES
42-413-30914
42-413-30915	TUCKER DRILLING COMPANY, INC.
42-413-30916	SIMPSON-MANN OIL PRODUCERS
42-413-30917	EXXON CORP.
42-413-30918	GOLDEN SPECIALTIES OIL & GAS	Oil	07680
42-413-30919	VIRTEX OPERATING COMPANY, INC.	Oil	08657
42-413-30920	DALLAS PRODUCTION, INC.
42-413-30921	O'NEILL PROPERTIES, LTD.	Oil	10147
42-413-30922	HULEN OPERATING COMPANY	Oil	08427
42-413-30923	TXP, INCORPORATED	Gas	089048
42-413-30924	TUCKER DRILLING COMPANY, INC.
42-413-30925	TUCKER DRILLING COMPANY, INC.
42-413-30926	PETROLEUM TECHNICAL SERVICES CO.
42-413-30927	FORTUNE ENERGY, INC.	Oil	08524
42-413-30928	BROWN, FRED G. INC.
42-413-30929	APD COMPANY	Gas
42-413-30930	APD COMPANY	Gas
42-413-30931	Mitchell Energy Corporation
42-413-30932	WILLIAMS OIL COMPANY	Oil	06364
42-413-30933	WILLIAMS OIL COMPANY	Gas	159932
42-413-30934	QUANTUM RESOURCES MANAGEMENT,LLC	Gas	089382
42-413-30935	DISCOVERY OPERATING, INC.	Oil	08768
42-413-30936	DISCOVERY OPERATING, INC.	Gas	092434
42-413-30937	INDIAN WELLS OIL COMPANY	Gas
42-413-30938	Amoco Production Company
42-413-30939	ARCH OIL & GAS, LLC	Oil	02041
42-413-30940	NEWHALL LAND & FARMING CO., THE
42-413-30941	WILLIAMS OIL COMPANY	Gas	125287
42-413-30942	QUANTUM RESOURCES MANAGEMENT,LLC	Gas	091466
42-413-30943	TRANS INTERCONTINENTAL DRLG CORP
42-413-30944	LHG RESOURCES, INC.	Oil	08586
42-413-30945
42-413-30946	INDIAN WELLS OIL COMPANY	Gas
42-413-30947	FORTUNE PRODUCTION CO.
42-413-30948	LOVELADY, IKE INC.
42-413-30949	FORTUNE ENERGY, INC.	Gas	090307
42-413-30950	STARTEX ENERGY, INC.	Gas	090707
42-413-30951	GRAHAM, BILL J.	Oil
42-413-30952	GRAHAM, BILL J. OIL & GAS CORP.	Oil
42-413-30953	BREITBURN OPERATING L.P.	Gas	089874
42-413-30954	BOYD & MCWILLIAMS ENERGY GROUP	Oil	08633
42-413-30955	Transcontinental Oil Corporation
42-413-30956	LEGGETT, JEFF OPERATING, INC.	Gas
42-413-30957	DUNRO OIL CO.
42-413-30958	HULEN OPERATING COMPANY	Oil	08427
42-413-30959	FORTUNE PRODUCTION CO.
42-413-30960	Transcontinental Oil Corporation
42-413-30961	OSBORN HEIRS COMPANY	Oil	04240
42-413-30962	MOORE, DAVID & ASSOCIATES, INC.	Oil	14464
42-413-30963	Transcontinental Oil Corporation
42-413-30964	FORTUNE ENERGY, INC.	Gas	090308
42-413-30965	INDIAN WELLS OIL COMPANY	Oil	08734
42-413-30966	CHAMPLIN PETROLEUM CO.
42-413-30967	DISCOVERY OPERATING, INC.	Gas	091035
42-413-30968	FORTUNE PRODUCTION CO.
42-413-30969	National Exploration Co.
42-413-30970	TOC ENERGY RESOURCES, LLC	Gas	093355
42-413-30971	WILSON, WM. B. & SONS, INC.
42-413-30972	DISCOVERY OPERATING, INC.	Oil	08714
42-413-30973	BETTIS, BOYLE & STOVALL
42-413-30974	QUESTA OIL & GAS CO.
42-413-30975	SENECA PETROLEUM, INC.	Gas	111082
42-413-30976	HNG Oil Company
42-413-30977	SIMPSON-MANN OIL PRODUCERS
42-413-30978	BURNS, R. L. CORPORATION
42-413-30979	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-30980	BURNS, R. L. CORPORATION
42-413-30981	TUCKER DRILLING COMPANY, INC.
42-413-30982	PAYZONE PRODUCTION CO.	Oil
42-413-30983	CARAWAY OPERATING CO.	Oil	08222
42-413-30984	LIVELY ENERGY & DEVELOPMENT CORP	Gas	095630
42-413-30985	WHITEHEAD PROD. CO., INC.
42-413-30986	HNG Oil Company
42-413-30987	TUCKER DRILLING COMPANY, INC.	Gas
42-413-30988	WESTLAND OIL DEVELOPMENT CORP.
42-413-30989	NRM Petroleum Corp.
42-413-30990	BRAZOS PETROLEUM CO.
42-413-30991	ENRICH OIL CORPORATION
42-413-30992	FISHER-WEBB, INC.	Oil
42-413-30993	STARTEX ENERGY, INC.	Oil	08968
42-413-30994	CABANA OIL CORP.	Oil	07353
42-413-30995	INDIAN WELLS OIL COMPANY	Gas
42-413-30996	REGAL DEVELOPMENT INC.
42-413-30997	PARKER & PARSLEY PETROLEUM CO.	Gas
42-413-30998	INDIAN WELLS OIL COMPANY	Gas
42-413-30999	INDIAN WELLS OIL COMPANY	Gas
42-413-31000	BOYD & MCWILLIAMS ENERGY GROUP	Oil	08633
42-413-31001	FORTUNE PRODUCTION CO.	Gas	093258
42-413-31002	THOMAS OIL & GAS	Oil
42-413-31003	ATLAS OPERATING LLC	Oil	05094
42-413-31004	DISCOVERY OPERATING, INC.
42-413-31005	MAYJAC I, LLC	Gas	093087
42-413-31006	HANLEY PETROLEUM INC.	Gas	094195
42-413-31007	DISCOVERY OPERATING, INC.	Oil	08959
42-413-31008	PITTENCRIEFF AMERICA, INC.	Oil	09350
42-413-31009	Southland Royalty Company
42-413-31010	UPP OPERATING, LLC	Gas	093359
42-413-31011	STARTEX ENERGY, INC.	Oil	08968
42-413-31012	INTERNATIONAL OIL & GAS CORP.
42-413-31013	TUCKER DRILLING COMPANY, INC.
42-413-31014	BETTIS, BOYLE & STOVALL
42-413-31015	SMITH, E. L. III
42-413-31016	NEWHALL LAND & FARMING CO., THE
42-413-31017	MEG PETROLEUM CORP.
42-413-31018	BETWELL OIL & GAS COMPANY	Gas	093905
42-413-31019	SILVER OIL & GAS INC.	Gas	093312
42-413-31020	RIDGELINE ENERGY INC.	Oil	08624
42-413-31021	SUNDOWN ENERGY LP	Oil	09846
42-413-31022	SUNDOWN ENERGY LP	Oil	04907
42-413-31023	GOLDEN SPECIALTIES OIL & GAS	Oil	07680
42-413-31024	MEG PETROLEUM CORP.
42-413-31025	RANKIN OIL CO.-ELTEX
42-413-31026	J B K A CO., INC.
42-413-31027	HANSON CORPORATION	Oil
42-413-31028	INDIAN WELLS OIL COMPANY	Gas
42-413-31029	FORTUNE PRODUCTION CO.	Oil	08910
42-413-31030	DISCOVERY OPERATING, INC.	Gas	096445
42-413-31031	EXXON CORP.
42-413-31032	EXXON CORP.
42-413-31033	MEG PETROLEUM CORP.
42-413-31034	EXXON CORP.	Oil
42-413-31035	INDIAN WELLS OIL COMPANY	Gas
42-413-31036	INDIAN WELLS OIL COMPANY	Gas
42-413-31037	FORTUNE PRODUCTION CO.	Gas	094646
42-413-31038	FISHER-WEBB, INC.
42-413-31039	STARTEX ENERGY, INC.	Oil	08968
42-413-31040
42-413-31041	BREITBURN OPERATING L.P.	Gas	094725
42-413-31042	Transcontinental Oil Corporation
42-413-31043	Transcontinental Oil Corporation
42-413-31044	Transcontinental Oil Corporation
42-413-31045	TXP, INCORPORATED	Gas	095358
42-413-31046	DISCOVERY OPERATING, INC.
42-413-31047	FORTUNE PRODUCTION CO.
42-413-31048	Transcontinental Oil Corporation
42-413-31049	Transcontinental Oil Corporation
42-413-31050	Transcontinental Oil Corporation
42-413-31051	FORTUNE PRODUCTION CO.	Gas	094217
42-413-31052	EXXON CORP.
42-413-31053	EXXON CORP.	Oil
42-413-31054	BRITTON MANAGEMENT CORP.
42-413-31055	CENTAUR PETROLEUM CORPORATION	Oil
42-413-31056	GRAY OIL & GAS COMPANY	Oil
42-413-31057	DISCOVERY OPERATING, INC.
42-413-31058	DISCOVERY OPERATING, INC.	Gas	096321
42-413-31059	UPP OPERATING, LLC	Gas	096451
42-413-31060	HANLEY PETROLEUM INC.
42-413-31061	INDIAN WELLS OIL COMPANY
42-413-31062	GEAR PETROLEUM CO., INC.
42-413-31063	Anderson Petroleum, Inc.
42-413-31064	BREITBURN OPERATING L.P.	Gas	094724
42-413-31066	INDIAN WELLS OIL COMPANY
42-413-31067	EXXON CORP.	Oil
42-413-31068	Anderson Petroleum, Inc.
42-413-31069	EUROPEAN-SOUTHWEST CO.
42-413-31070	FORTUNE ENERGY, INC.	Gas	095348
42-413-31071	Transcontinental Oil Corporation
42-413-31072	MORROW RESOURCES, INC.	Gas
42-413-31073	MCBAY OIL & GAS, INC.
42-413-31074	MCBAY OIL & GAS, INC.
42-413-31076	MEG PETROLEUM CORP.
42-413-31077	MCBAY OIL & GAS, INC.
42-413-31078	BOYD & MCWILLIAMS ENERGY GROUP	Gas	095367
42-413-31079	MEG PETROLEUM CORP.
42-413-31080	HENNICO	Oil	09345
42-413-31081	MILLER BROTHERS
42-413-31082	MILLER BROTHERS
42-413-31083
42-413-31084	CHOLLA PETROLEUM, INC.	Oil	09208
42-413-31085	CHOLLA PETROLEUM, INC.	Gas	175401
42-413-31086	GILLEY, SAM D.	Gas	098432
42-413-31087	ANDERSON, JAMES K. INC.
42-413-31088	MEG PETROLEUM CORP.
42-413-31089	HAMMAN OIL & REFINING COMPANY	Oil	15700
42-413-31090	NEWHALL LAND & FARMING CO., THE
42-413-31091	OSBORN HEIRS COMPANY	Oil	09462
42-413-31092	THOMAS EXPLORATION & DEVEL., INC	Gas	105638
42-413-31093	EXXON CORP.	Oil
42-413-31094	EXXON CORP.
42-413-31095	J & J SERVICES COMPANY	Oil	09369
42-413-31096	SAGE DRILLING CO., INC
42-413-31097	MILLER BROTHERS
42-413-31098	QUESTA OIL & GAS CO.	Gas	096501
42-413-31100	HUNT, HASSIE, TRUST
42-413-31101	SPROUL, C.R.
42-413-31102	UNITEX OIL & GAS, L.L.C.	Gas	150452
42-413-31103	COPPERTOP	Oil	09421
42-413-31104	FISHER-WEBB, INC.
42-413-31105	VISION, INC.
42-413-31106	VISION, INC.
42-413-31107	VISION, INC.
42-413-31108	SAGE DRILLING CO., INC
42-413-31109	TUCKER DRILLING COMPANY, INC.	Oil
42-413-31110	VISION, INC.
42-413-31111	SAGE DRILLING CO., INC
42-413-31112	INDIAN WELLS OIL COMPANY	Gas
42-413-31113	CARAWAY OPERATING CO.	Oil
42-413-31114
42-413-31115	WESTLAND OIL DEVELOPMENT CORP.
42-413-31116	CCF, INC.	Oil	07956
42-413-31117	ADOBE OIL & GAS CORP.
42-413-31118	WILLIAMS OIL COMPANY	Oil	12470
42-413-31119	Grace Petroleum Corp.
42-413-31120	ADOBE OIL & GAS CORP.
42-413-31121	TUCKER DRILLING COMPANY, INC.
42-413-31122	KETAL OIL PRODUCING CO.	Oil
42-413-31123	Verdad Oil & Gas Corporation	Oil	07699
42-413-31124	CABANA OIL CORP.	Oil
42-413-31125	CABANA OIL CORP.
42-413-31126	DPMP ENERGY LLC	Gas	096539
42-413-31127	NEWHALL RESOURCES	Gas
42-413-31128	UNIT PETROLEUM COMPANY	Gas	098715
42-413-31129	RENDOVA OIL COMPANY, INC.	Gas	097505
42-413-31130	TOC ENERGY RESOURCES, LLC	Gas	097068
42-413-31131	TRIPLE G OIL & GAS	Oil	09500
42-413-31132	Tug Hill Operating, LLC	Gas	098815
42-413-31133	Tug Hill Operating, LLC	Gas	098818
42-413-31134	Verdad Oil & Gas Corporation	Oil	07409
42-413-31135	MEADOR LAND COMPANY
42-413-31136	UPP OPERATING, LLC	Gas	099256
42-413-31137	Verdad Oil & Gas Corporation	Oil	07409
42-413-31138	HARDY, JIM
42-413-31139	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31140	ATLAS OPERATING LLC	Oil	05094
42-413-31141	JEM PETROLEUM CORPORATION
42-413-31142	ATLAS OPERATING LLC	Oil	05094
42-413-31143	WESTLAND OIL DEVELOPMENT CORP.
42-413-31144	INDIAN WELLS OIL COMPANY
42-413-31145	PROFFITT DRILLING CO.
42-413-31146	DISCOVERY OPERATING, INC.	Gas	097500
42-413-31147	TUCKER DRILLING COMPANY, INC.	Gas	099164
42-413-31148	ROYAL CREST PETROLEUM, INC.
42-413-31149	GEAR PETROLEUM CO., INC.
42-413-31150	TUCKER DRILLING COMPANY, INC.
42-413-31151	OSBORN HEIRS COMPANY
42-413-31152	OSBORN HEIRS COMPANY
42-413-31153	BLAIR ENERGY JOINT VENTURE
42-413-31154	ENERGY RESERVES GROUP, INC.
42-413-31155	CARAWAY OPERATING CO.
42-413-31156	FLUID LIFT INTERNATIONAL, INC.	Oil
42-413-31157	FLUID LIFT INTERNATIONAL, INC.	Oil
42-413-31158	INDIAN WELLS OIL COMPANY	Oil
42-413-31159	LAJET PETROLEUM COMPANY	Gas
42-413-31160	TUCKER DRILLING COMPANY, INC.	Gas	097346
42-413-31161	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-31162	Phillips Petroleum Company	Oil	09451
42-413-31163	BROWN, TOM INC.	Oil
42-413-31164
42-413-31165	JOMA'S PUMPING SERVICE	Gas	096307
42-413-31166	ANDERSON, JAMES K. INC.	Oil	14526
42-413-31167	SAGE DRILLING CO., INC
42-413-31168	WESTLAND OIL DEVELOPMENT CORP.
42-413-31169
42-413-31170	DISCOVERY OPERATING, INC.	Gas	110112
42-413-31171	SUERTE OPERATING LLC	Gas	101078
42-413-31172	Tug Hill Operating, LLC	Gas	098816
42-413-31173	Tug Hill Operating, LLC	Gas	098820
42-413-31174	BREITBURN OPERATING L.P.	Oil	09991
42-413-31175	ATLAS OPERATING LLC	Oil	05094
42-413-31176	ATLAS OPERATING LLC	Oil	05094
42-413-31177	ATLAS OPERATING LLC	Oil	05094
42-413-31178	FLUID LIFT INTERNATIONAL, INC.
42-413-31179	FLUID LIFT INTERNATIONAL, INC.
42-413-31180	MENDENHALL, R.A. ASSOCIATES, LTD
42-413-31181	LIVELY ENERGY & DEVELOPMENT CORP
42-413-31182	ESTORIL PRODUCING CORPORATION
42-413-31183	NEWHALL RESOURCES	Gas
42-413-31184	Anderson Petroleum, Inc.
42-413-31185	Anderson Petroleum, Inc.
42-413-31186	SPROUL, C.R. INC &3-M ENERGY,INC	Oil	12349
42-413-31187
42-413-31188	CARAWAY OPERATING CO.	Oil	09375
42-413-31189	DPMP ENERGY LLC	Oil	09522
42-413-31190	COPPERTOP	Gas	101534
42-413-31191	Tug Hill Operating, LLC	Gas	098817
42-413-31192	PARKER & PARSLEY DEVELOPMENT L.P	Gas	098504
42-413-31193
42-413-31194	TXP, INCORPORATED	Oil	08586
42-413-31195	LHG RESOURCES, INC.
42-413-31196	DISCOVERY OPERATING, INC.	Oil	09582
42-413-31197	DISCOVERY OPERATING, INC.	Gas	098884
42-413-31199	MEADOR, T. C.	Oil	09740
42-413-31200	TXP, INCORPORATED	Oil	08586
42-413-31201	UNIT PETROLEUM COMPANY	Gas	099895
42-413-31202	CARAWAY OPERATING CO.
42-413-31203	RIATA ENERGY, INC.	Oil	05825
42-413-31204	PROFFITT DRILLING CO.
42-413-31205	SUNDOWN ENERGY LP	Gas	116131
42-413-31206	HGN OPERATING COMPANY, INC.	Gas	158278
42-413-31207	TOC ENERGY RESOURCES, LLC	Gas	102303
42-413-31208	LHG RESOURCES, INC.
42-413-31209	Gulf Oil Corp.
42-413-31210	EXXON CORP.
42-413-31211	EXXON CORP.
42-413-31212	INDIAN WELLS OIL COMPANY
42-413-31213	DISCOVERY OPERATING, INC.	Gas	099701
42-413-31214	SHOCO PRODUCTION LLC	Gas	101609
42-413-31215	WESTLAND OIL DEVELOPMENT CORP.	Oil	09574
42-413-31216	CARAWAY OPERATING CO.
42-413-31217	BURK ROYALTY COMPANY
42-413-31218	BLANKS ENERGY CORPORATION
42-413-31219	Tug Hill Operating, LLC	Gas	102659
42-413-31220	Verdad Oil & Gas Corporation	Oil	07805
42-413-31221	DISCOVERY OPERATING, INC.	Oil	09568
42-413-31222	Tug Hill Operating, LLC	Gas	100553
42-413-31225	MORROW RESOURCES, INC.	Oil	10281
42-413-31226	Tug Hill Operating, LLC	Gas	102657
42-413-31227
42-413-31228	BROWN, TOM INC.
42-413-31229	Anderson Petroleum, Inc.
42-413-31230	HENNICO	Oil
42-413-31231	DISCOVERY OPERATING, INC.	Gas	100286
42-413-31232	TXP, INCORPORATED	Gas	099893
42-413-31233	TUCKER DRILLING COMPANY, INC.	Gas	100965
42-413-31234	TAMARACK PETROLEUM COMPANY, INC.	Gas	103983
42-413-31235	IVERSON EXPLORATION, INC.
42-413-31236	ROYAL CREST PETROLEUM, INC.
42-413-31237	PLATEAU EXPL. & DEVL. CO., INC.	Gas	100290
42-413-31238	UPP OPERATING, LLC	Gas	100139
42-413-31239	THOMAS OIL AND GAS INC.	Gas	100672
42-413-31240	Tug Hill Operating, LLC	Gas	102656
42-413-31241	Tug Hill Operating, LLC	Gas	102658
42-413-31242	THOMAS OIL AND GAS INC.	Oil	09730
42-413-31243	ZACHRY OIL AND GAS PROPERTIES	Gas	101649
42-413-31244	HILL, JOHN H.
42-413-31245	BOYD & MCWILLIAMS CORPORATION
42-413-31246	LADD PETROLEUM CORP.
42-413-31247	CARAWAY OPERATING CO.
42-413-31248	TUCKER DRILLING COMPANY, INC.	Gas
42-413-31249	OXY USA INC.	Oil	09822
42-413-31250	OZARK EXPLORATION, INC.
42-413-31251	CARAWAY OPERATING CO.
42-413-31252	TRIAX OIL & GAS, INC.
42-413-31253	TOC ENERGY RESOURCES, LLC	Gas	103013
42-413-31254	SILVER OIL & GAS INC.	Gas	101791
42-413-31255	CABANA OIL CORP.
42-413-31256	TUCKER DRILLING COMPANY, INC.
42-413-31257	GTG OPERATING, LLC	Gas	103307
42-413-31258	MAY PETROLEUM-HIGH PLAINS EXPL.
42-413-31259	CARAWAY OPERATING CO.	Oil	10171
42-413-31260	PATTON, LLOYD
42-413-31261	FORTUNE PRODUCTION CO.
42-413-31262	SPROUL, C. R. INC.	Gas	103456
42-413-31263	GEOCROWN, INC.	Oil	15118
42-413-31264	ANDERSON, JAMES K. INC.	Gas	104406
42-413-31265	Verdad Oil & Gas Corporation	Oil	07699
42-413-31266	Verdad Oil & Gas Corporation	Oil	07699
42-413-31267
42-413-31268	TUCKER DRILLING COMPANY, INC.
42-413-31269	DPMP ENERGY LLC	Gas	103557
42-413-31270	SAGE DRILLING CO., INC
42-413-31271	ALTA ENERGY CORPORATION
42-413-31272	REMUDA OPERATING COMPANY
42-413-31273	Moran Exploration, Inc.
42-413-31274
42-413-31275	BOAZ ENERGY II OPERATING, LLC	Oil	20206
42-413-31276	NEWHALL LAND & FARMING CO., THE
42-413-31277	CONCHO VALLEY TUBULARS, INC.	Gas	103606
42-413-31278	CONCHO VALLEY TUBULARS, INC.	Gas
42-413-31279	TUCKER DRILLING COMPANY, INC.
42-413-31280	RENDOVA OIL CO
42-413-31281	KCP ENERGY INC.
42-413-31282	OXY USA INC.	Gas	104714
42-413-31283	INDIAN WELLS OIL COMPANY
42-413-31284	QUESTA OIL & GAS CO.	Gas	106759
42-413-31285	REMUDA OPERATING COMPANY
42-413-31286	ANDERSON, JAMES K. INC.
42-413-31287	CARAWAY OPERATING CO.
42-413-31288	MEADOR, T. C.	Oil	09740
42-413-31289	CANYON PLATEAU EXPLORATION
42-413-31290	JACKSON EXPLORATION, INC.
42-413-31291	SILVER OIL & GAS INC.	Gas	108473
42-413-31292	TAMARACK PETROLEUM COMPANY, INC.	Gas	104524
42-413-31293	SENECA PETROLEUM, INC.
42-413-31294	SPROUL, C.R.
42-413-31295	DISCOVERY OPERATING, INC.	Gas	105292
42-413-31296	BOYD, FOY MANAGEMENT CORP.
42-413-31297	TOUCHDOWN OIL COMPANY	Gas	105275
42-413-31298	OXY USA INC.	Gas	104687
42-413-31299	DISCOVERY OPERATING, INC.	Oil	10135
42-413-31300	MEADOR LAND COMPANY	Gas	106148
42-413-31301	PATTON, LLOYD
42-413-31302	UPP OPERATING, LLC	Gas	105026
42-413-31303	GTG OPERATING, LLC	Gas	103984
42-413-31304	ICE BROTHERS
42-413-31305	DISCOVERY OPERATING, INC.	Gas	105334
42-413-31306	H. S. OIL & GAS CORP.
42-413-31307		Oil	10121
42-413-31308	UPP OPERATING, LLC	Gas	105025
42-413-31309	UPP OPERATING, LLC	Gas	106197
42-413-31310	FORTUNE PRODUCTION CO.
42-413-31311	ARCO OIL & GAS CO.
42-413-31313	UPP OPERATING, LLC	Gas	106198
42-413-31314
42-413-31315	ZACHRY OIL AND GAS PROPERTIES	Gas	105810
42-413-31316	FORTUNE PRODUCTION CO.	Oil
42-413-31317	LAVANCO ENERGY, INC.	Gas	106912
42-413-31318	PREMIUM OIL & GAS INC.
42-413-31319	BENNETT, M. BRAD INC.
42-413-31320	PRIME OPERATING COMPANY	Oil	10232
42-413-31321	FORTUNE PRODUCTION CO.	Gas	156314
42-413-31322	DIAMOND S ENERGY COMPANY	Gas	106314
42-413-31323	CARAWAY OPERATING CO.	Oil	10269
42-413-31324	CLARK EXPL. & PROD., CO., INC.
42-413-31325	LEGGETT, JEFF OPERATING
42-413-31326	BOAZ ENERGY II OPERATING, LLC	Oil	04960
42-413-31327	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-413-31328	FORTUNE ENERGY, INC.	Oil	03362
42-413-31329	APPROACH OPERATING LLC	Gas	108475
42-413-31330
42-413-31331	INDIAN WELLS OIL COMPANY
42-413-31332	DISCOVERY OPERATING, INC.
42-413-31333	DISCOVERY OPERATING, INC.
42-413-31334	HARPER OIL CO.
42-413-31335	BRAZOS GROVER OIL
42-413-31336	CARAWAY OPERATING CO.
42-413-31337	ARROWHEAD PETROLEUM, INC.
42-413-31338	ARROWHEAD PETROLEUM, INC.	Oil
42-413-31339	CARAWAY OPERATING CO.	Oil
42-413-31340	May Petroleum, Inc.
42-413-31341	HARPER OIL CO.
42-413-31342	B & G ENERGY CORPORATION
42-413-31343	OXY USA INC.	Gas	109094
42-413-31345	SWARTZ OIL COMPANY	Gas	107714
42-413-31346	PUMA EXPLORATION COMPANY
42-413-31347
42-413-31348	LAVANCO ENERGY, LTD.	Oil	13091
42-413-31349	B & G ENERGY CORPORATION
42-413-31350	CARAWAY OPERATING CO.
42-413-31351
42-413-31352
42-413-31353	SENECA PETROLEUM, INC.	Gas	110199
42-413-31354	SENECA PETROLEUM, INC.	Gas	110227
42-413-31356	BRAZOS GROVER OIL
42-413-31357
42-413-31358	Anderson Petroleum, Inc.
42-413-31359	APPROACH OPERATING LLC	Gas	108476
42-413-31360	APPROACH OPERATING LLC	Gas	108512
42-413-31361	CAPITOL WELL SERVICING CO., INC.	Oil	17098
42-413-31362	DOUBLE B OPERATING, INC.	Oil
42-413-31363	DIAMOND SHAMROCK EXPLORATION CO.
42-413-31364	Verdad Oil & Gas Corporation	Oil	07699
42-413-31365	INDIAN WELLS OIL COMPANY
42-413-31366	H&G PETROLEUM CORPORATION	Oil	10613
42-413-31367	DPMP ENERGY LLC	Oil	09522
42-413-31368	INDIAN WELLS OIL COMPANY	Oil
42-413-31369	INDIAN WELLS OIL COMPANY
42-413-31371
42-413-31372	WESTLAND OIL DEVELOPMENT CORP.	Oil
42-413-31373	GOLDEN SPECIALTIES OIL & GAS	Oil	19502
42-413-31374	PERMIAN RESOURCES, INC.	Oil	10651
42-413-31375	DISCOVERY OPERATING, INC.
42-413-31376	DISCOVERY OPERATING, INC.	Gas	110878
42-413-31377
42-413-31378	BOAZ ENERGY II OPERATING, LLC	Oil	04960
42-413-31379	Tug Hill Operating, LLC	Gas	113084
42-413-31380	Tug Hill Operating, LLC	Gas	112116
42-413-31381	Tug Hill Operating, LLC	Gas	113083
42-413-31382
42-413-31383	DIAMOND SHAMROCK EXPLORATION CO.
42-413-31384	CARAWAY OPERATING CO.	Oil	10588
42-413-31385	CARAWAY OPERATING CO.	Oil	11264
42-413-31387	UPP OPERATING, LLC	Gas	112661
42-413-31388	UPP OPERATING, LLC	Gas	112668
42-413-31389
42-413-31390	UPP OPERATING, LLC	Gas	112662
42-413-31391	SWARTZ OIL COMPANY	Gas	110407
42-413-31392	TXO Production Corp.	Oil
42-413-31393	TUCKER DRILLING COMPANY, INC.	Gas	110461
42-413-31394	CANYON PLATEAU EXPLORATION
42-413-31395
42-413-31396	GOLDEN SPECIALTIES OIL & GAS	Oil	11344
42-413-31397	SWARTZ OIL COMPANY	Oil	16124
42-413-31398	SONORA SOUTHWEST PARTNERSHIP	Gas	112665
42-413-31399	UPP OPERATING, LLC	Gas	112666
42-413-31400	SMITH PIPE OF ABILENE	Gas	112664
42-413-31401	CARAWAY OPERATING CO.	Gas
42-413-31402
42-413-31403	BOAZ ENERGY II OPERATING, LLC	Oil	20206
42-413-31404	GOLDEN SPECIALTIES OIL & GAS	Oil	19502
42-413-31405	CABANA OIL CORP.	Oil
42-413-31406	UPP OPERATING, LLC	Gas	114045
42-413-31407
42-413-31408	CARAWAY OPERATING CO.	Oil	11273
42-413-31409	UPP OPERATING, LLC	Gas	112667
42-413-31410	UPP OPERATING, LLC	Gas	112669
42-413-31411	BROWN, TOM INC.
42-413-31412	PERMIAN RESOURCES, INC.	Oil
42-413-31413
42-413-31414
42-413-31415	BREITBURN OPERATING L.P.	Gas	111818
42-413-31416	BREITBURN OPERATING L.P.	Gas	151856
42-413-31417	STALEY OPERATING CO.
42-413-31418	CARAWAY OPERATING CO.	Gas
42-413-31419	UPP OPERATING, LLC	Gas	112810
42-413-31420	BREITBURN OPERATING L.P.	Gas	111988
42-413-31421	UPP OPERATING, LLC	Gas	114094
42-413-31422	BREITBURN OPERATING L.P.	Oil	11319
42-413-31423	Parker & Parsley Development Co.	Gas	112936
42-413-31424	BROWN, TOM INC.
42-413-31425	UPP OPERATING, LLC	Gas	112660
42-413-31426	BROWN, TOM INC.
42-413-31427	ARIES OPERATING, LP	Oil	10867
42-413-31428
42-413-31429	PETRONEAL CORPORATION
42-413-31430	DOUBLE B OPERATING, INC.	Oil
42-413-31431	BROWN, TOM INC.
42-413-31432
42-413-31433
42-413-31434	BROWN, TOM INC.
42-413-31435
42-413-31436	UPP OPERATING, LLC	Gas	113476
42-413-31437	UPP OPERATING, LLC	Gas	138937
42-413-31438	Crown Central Petroleum Corp.
42-413-31439	BROWN, TOM INC.
42-413-31440	BROWN, TOM INC.
42-413-31441
42-413-31442
42-413-31443	TUCKER DRILLING COMPANY, INC.
42-413-31444	AMERICAN PETROFINA CO. OF TEX.
42-413-31445	UPP OPERATING, LLC	Gas	113475
42-413-31446	BROWN, TOM INC.
42-413-31447	BROWN, TOM INC.
42-413-31448	BROWN, TOM INC.
42-413-31449	BROWN, TOM INC.
42-413-31450	BARFIELD, GEORGE F.	Oil	11020
42-413-31451	UNITEX OIL & GAS, L.L.C.	Oil	03486
42-413-31452	UPP OPERATING, LLC	Gas	116173
42-413-31453
42-413-31454	BREITBURN OPERATING L.P.	Oil	11319
42-413-31455	INDIAN WELLS OIL COMPANY	Gas
42-413-31456	BREITBURN OPERATING L.P.	Gas	115605
42-413-31457
42-413-31458	UPP OPERATING, LLC	Gas	115014
42-413-31459	BROWN, TOM INC.
42-413-31460	ARIES OPERATING, LP	Oil	10951
42-413-31461	SILVER OIL & GAS INC.	Oil	12361
42-413-31462	UPP OPERATING, LLC	Gas	113970
42-413-31463	CARAWAY OPERATING CO.
42-413-31464	UPP OPERATING, LLC	Gas	114470
42-413-31465	BREITBURN OPERATING L.P.	Oil	11319
42-413-31466	UPP OPERATING, LLC	Gas	115016
42-413-31467	UPP OPERATING, LLC	Gas	115015
42-413-31468	PATTON, LLOYD
42-413-31469	ARDEN OIL CORP.
42-413-31470	SILVER OIL & GAS INC.	Gas	115158
42-413-31471	QUESTA OIL & GAS CO.	Oil	13408
42-413-31472	ARIES OPERATING, LP	Oil	10867
42-413-31473	HOBBS, A. B. INC.	Oil
42-413-31474	OLSEN ENERGY INC.
42-413-31475	PERMIAN RESOURCES, INC.	Gas	115466
42-413-31476	CHISOS OPERATING, INC.
42-413-31477	UPP OPERATING, LLC	Gas	115548
42-413-31478
42-413-31479	OXY USA INC.	Oil	11321
42-413-31480
42-413-31481	CREST OPERATING COMPANY	Oil	15590
42-413-31482	UPP OPERATING, LLC	Gas	113975
42-413-31483	RELIANCE ENERGY, INC.	Gas	115602
42-413-31484	USENCO	Gas
42-413-31485	CANYON PLATEAU EXPLORATION
42-413-31486	STATEX PETROLEUM INC.
42-413-31488
42-413-31489	Tug Hill Operating, LLC	Gas	117273
42-413-31490	OXY USA INC.	Oil	11321
42-413-31491	UPP OPERATING, LLC	Gas	116599
42-413-31492	BROWN, TOM INC.
42-413-31493	CLIFTON, JOE B. EXPLORATION, INC	Oil	11751
42-413-31494	SENECA PETROLEUM, INC.	Oil
42-413-31495	CREST OPERATING COMPANY	Oil	15590
42-413-31496	UPP OPERATING, LLC	Gas	116477
42-413-31497	INDIAN WELLS OIL COMPANY
42-413-31498	CREST OPERATING COMPANY	Oil	15590
42-413-31499
42-413-31500	CARAWAY OPERATING CO.	Oil	11317
42-413-31501	CHESAPEAKE OPERATING, INC.	Gas	116598
42-413-31502	ARIES OPERATING, LP	Oil	10951
42-413-31503	PATTON, LLOYD
42-413-31504	LARGO OIL COMPANY	Gas	117909
42-413-31505	ARIES OPERATING, LP	Oil	11234
42-413-31506	QUESTA OIL & GAS CO.	Gas
42-413-31507
42-413-31508	CREST OPERATING COMPANY	Oil	10867
42-413-31509	BOAZ ENERGY II OPERATING, LLC	Gas	116128
42-413-31510	BREITBURN OPERATING L.P.	Oil	11319
42-413-31511	UPP OPERATING, LLC	Gas	115237
42-413-31512	QUANTUM RESOURCES MANAGEMENT,LLC	Oil
42-413-31513	TXP, INCORPORATED	Oil	13790
42-413-31514	CREST OPERATING COMPANY	Oil	11249
42-413-31515	Tug Hill Operating, LLC	Gas	117271
42-413-31516	FORTUNE PRODUCTION CO.
42-413-31517	CREST OPERATING COMPANY	Oil	10867
42-413-31518
42-413-31519	STALEY OPERATING CO.
42-413-31520	CREST OPERATING COMPANY	Oil	11249
42-413-31521	CARAWAY OPERATING CO.
42-413-31522	CREST OPERATING COMPANY	Oil	15590
42-413-31523	BARFIELD, GEORGE F.	Gas	138208
42-413-31524	PATTON, LLOYD	Oil	11967
42-413-31525	UNITEX OIL & GAS, L.L.C.	Oil	03486
42-413-31526	BETTIS, BOYLE & STOVALL
42-413-31527	DISCOVERY OPERATING, INC.	Gas	120436
42-413-31528	EXXON CORP.	Oil
42-413-31529	DISCOVERY OPERATING, INC.	Gas	120437
42-413-31530	TRIPLE G OIL & GAS	Oil	11677
42-413-31531	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-31532	HARVARD PETROLEUM CORPORATION	Oil
42-413-31533	CREST OPERATING COMPANY	Oil	15590
42-413-31534	CARAWAY OPERATING CO.
42-413-31535	CREST OPERATING COMPANY	Oil	15590
42-413-31536
42-413-31537	EXXON CORP.
42-413-31538	CREST OPERATING COMPANY	Oil	10867
42-413-31539
42-413-31540
42-413-31541
42-413-31542	PARAGON OIL & GAS, LLC	Oil	11480
42-413-31543	CARAWAY OPERATING CO.	Gas	117789
42-413-31544	PETRUS OPERATING CO., INC.
42-413-31545	CHISOS OPERATING, INC.	Oil	11568
42-413-31546	CHISOS OPERATING, INC.	Oil	11568
42-413-31547
42-413-31548	CREST OPERATING COMPANY	Oil	15590
42-413-31549	GOLDEN SPECIALTIES OIL & GAS	Oil
42-413-31550	GILLEY, SAM D.	Oil	11602
42-413-31551	EXXON CORP.
42-413-31552
42-413-31553	SWARTZ OIL COMPANY	Oil	17961
42-413-31554	CARAWAY OPERATING CO.
42-413-31555	SILVER OIL & GAS INC.	Oil	11724
42-413-31556	CREST OPERATING COMPANY	Oil	15590
42-413-31557	CARAWAY OPERATING CO.	Oil	11510
42-413-31558	WTG EXPLORATION	Gas	119292
42-413-31559	CLIFTON, JOE B. EXPLORATION, INC	Oil	11671
42-413-31560	HARVARD PETROLEUM CORPORATION
42-413-31561	CARAWAY OPERATING CO.
42-413-31562	ANDERSON, JAMES K. INC.	Oil	14507
42-413-31563
42-413-31564	CARAWAY OPERATING CO.
42-413-31565	PARAGON OIL & GAS, LLC	Oil	11480
42-413-31566	LUCERO OIL AND GAS, INC.
42-413-31567	MARTIN, JIMMY INC	Oil	16030
42-413-31568	INDIAN WELLS OIL COMPANY	Oil
42-413-31569
42-413-31570	CHESAPEAKE OPERATING, INC.	Gas	118903
42-413-31571	QUANTUM RESOURCES MANAGEMENT,LLC	Oil	11465
42-413-31572	CARAWAY OPERATING CO.	Oil	11510
42-413-31573	CANYON SERIES EXPLORATION, INC.	Oil	12932
42-413-31574	CARAWAY OPERATING CO.
42-413-31575	CARAWAY OPERATING CO.	Oil	10544
42-413-31576	CREST OPERATING COMPANY	Oil	11655
42-413-31577	CARAWAY OPERATING CO.
42-413-31578	THOMAS OIL & GAS
42-413-31579	QUESTA OIL & GAS CO.
42-413-31580	QUESTA OIL & GAS CO.
42-413-31581	QUESTA OIL & GAS CO.
42-413-31582	QUANTUM RESOURCES MANAGEMENT,LLC	Oil
42-413-31583	TOC ENERGY RESOURCES, LLC	Gas	129474
42-413-31584	REMUDA OPERATING COMPANY
42-413-31585	QUESTA OIL & GAS CO.
42-413-31586	CLEERE OPERATING COMPANY	Oil
42-413-31587
42-413-31588	CREST OPERATING COMPANY	Oil	11655
42-413-31589	CREST OPERATING COMPANY	Oil	11812
42-413-31590	QUESTA OIL & GAS CO.	Oil
42-413-31591
42-413-31592	BYRD OPERATING COMPANY	Gas	121625
42-413-31593	QUESTA OIL & GAS CO.
42-413-31594	UPP OPERATING, LLC	Gas	121110
42-413-31595	UPP OPERATING, LLC	Gas	140012
42-413-31596	TOC ENERGY RESOURCES, LLC	Gas	122814
42-413-31597	DISCOVERY OPERATING, INC.	Oil	12110
42-413-31598	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-31599	ROBERTSON RESOURCES, INC.	Gas	179080
42-413-31600
42-413-31601	FRAC-SAND, INC.	Oil	05768
42-413-31602	DISCOVERY OPERATING, INC.	Oil	12109
42-413-31603	CARAWAY OPERATING CO.
42-413-31604	CARAWAY OPERATING CO.	Oil	12053
42-413-31605
42-413-31606	LUCERO OIL AND GAS, INC.
42-413-31607	STALEY OPERATING CO.	Gas	123297
42-413-31608	SWARTZ, GUY A.	Oil	12414
42-413-31609	ANDERSON, JAMES K. INC.
42-413-31610	APPROACH OPERATING LLC	Gas	123205
42-413-31611	BOYD & MCWILLIAMS CORPORATION
42-413-31612	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31613	CLIFTON, JOE B. EXPLORATION, INC	Oil	11751
42-413-31614	3 WAY OPERATING COMPANY
42-413-31615	OXY USA INC.	Gas	123836
42-413-31616	CARAWAY OPERATING CO.	Oil	12053
42-413-31617	PARKER & PARSLEY PETROLEUM CO.	Oil
42-413-31618	LACY & BYRD, INC.	Oil
42-413-31619	SONORA SOUTHWEST PARTNERSHIP
42-413-31620	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31621	DISCOVERY OPERATING, INC.
42-413-31622	SONORA SOUTHWEST PARTNERSHIP
42-413-31623	SRG OIL CORPORATION
42-413-31624	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31625	DISCOVERY OPERATING, INC.	Oil	12109
42-413-31626
42-413-31627	UPP OPERATING, LLC	Gas	124651
42-413-31628	SONORA SOUTHWEST PARTNERSHIP
42-413-31629	MORROW RESOURCES, INC.
42-413-31630	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31631	MARTIN, JIMMY INC	Oil	16030
42-413-31632	TXP, INCORPORATED	Oil	14463
42-413-31633	Parker & Parsley Development Co.	Oil
42-413-31634	CARAWAY OPERATING CO.	Gas	125146
42-413-31635	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31636	ZACHRY OIL AND GAS PROPERTIES	Gas	158934
42-413-31637	ZACHRY OIL AND GAS PROPERTIES	Gas	126611
42-413-31638	OXY USA INC.	Oil	12295
42-413-31639	ZACHRY OIL AND GAS PROPERTIES	Gas	126460
42-413-31640	WOODSTONE ENTERPRISES, INC.	Oil	08616
42-413-31641	CARAWAY OPERATING CO.	Oil	12298
42-413-31642	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-31643	CLEERE OPERATING COMPANY
42-413-31644	CLIFTON, JOE B. EXPLORATION, INC
42-413-31645	CARAWAY OPERATING CO.
42-413-31646	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31647	CREST OPERATING COMPANY	Oil	12368
42-413-31648	THOMPSON, J. CLEO
42-413-31649	BROWN, FRED G. INC.
42-413-31650	SALVOR PETROLEUM
42-413-31651	CARAWAY OPERATING CO.	Oil	12298
42-413-31652	CARAWAY OPERATING CO.	Oil	12411
42-413-31653	OXY USA INC.	Oil	12399
42-413-31654	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-31655	QUESTA OIL & GAS CO.
42-413-31656	CAPITOL WELL SERVICING CO., INC.	Oil	15095
42-413-31657	CAPITOL WELL SERVICING CO., INC.	Gas	127901
42-413-31658	CREST OPERATING COMPANY	Oil	12387
42-413-31659	CARAWAY OPERATING CO.	Oil	12412
42-413-31660	TOC ENERGY RESOURCES, LLC	Gas	129687
42-413-31661	QUESTA OIL & GAS CO.
42-413-31662	SWIFT ENERGY COMPANY	Gas	127729
42-413-31663
42-413-31664	TEXAS ROYALTY CORP.
42-413-31665	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31666
42-413-31667	CARAWAY OPERATING CO.	Oil	13672
42-413-31668	American Exploration Company	Oil
42-413-31669
42-413-31670	CAPITOL WELL SERVICING CO., INC.	Gas	131148
42-413-31671	CARAWAY OPERATING CO.
42-413-31672	APPROACH OPERATING LLC	Gas	132968
42-413-31673
42-413-31674	CARAWAY OPERATING CO.	Oil	12412
42-413-31675	APPROACH OPERATING LLC	Gas	127246
42-413-31676	QUESTA OIL & GAS CO.
42-413-31677	TXP, INCORPORATED	Gas	128203
42-413-31678	CARAWAY OPERATING CO.	Oil	12412
42-413-31679	DISCOVERY OPERATING, INC.	Oil	20028
42-413-31680	HYQUEST ENERGY, INC.
42-413-31681	CARAWAY OPERATING CO.
42-413-31682
42-413-31683	QUESTA OIL & GAS CO.	Oil
42-413-31684	CAPITOL WELL SERVICING CO., INC.	Gas	129488
42-413-31685	HICKOX OIL TEXAS COMPANY, INC.
42-413-31686
42-413-31687
42-413-31688	QUESTA OIL & GAS CO.
42-413-31689	QUESTA OIL & GAS CO.
42-413-31690	EXPANDING ENERGY CORPORATION	Oil
42-413-31691	QUESTA OIL & GAS CO.
42-413-31692	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-31693	CLARK, JOHN M.
42-413-31694	CAPITOL WELL SERVICING CO., INC.	Gas	131236
42-413-31695	CHRISTICO PETROLEUM COMPANY
42-413-31696	CAPITOL WELL SERVICING CO., INC.	Oil	12622
42-413-31697	SWIFT ENERGY COMPANY	Gas	132866
42-413-31698	CAPITOL WELL SERVICING CO., INC.	Gas	130350
42-413-31699
42-413-31700	JOINER, JOHN PAUL-OPERATOR	Gas	130713
42-413-31701	DISCOVERY OPERATING, INC.	Gas	130714
42-413-31703
42-413-31704	TXP, INCORPORATED	Gas	131285
42-413-31705
42-413-31706	Graham Royalty, Ltd.
42-413-31707	DISCOVERY OPERATING, INC.
42-413-31708
42-413-31709
42-413-31710	PARKER & PARSLEY PETROLEUM CO.
42-413-31711	DISCOVERY OPERATING, INC.	Oil	08714
42-413-31712	QUESTA OIL & GAS CO.	Gas	133990
42-413-31713	CAPITOL WELL SERVICING CO., INC.	Gas	133102
42-413-31714	QUESTA OIL & GAS CO.
42-413-31715	COG OPERATING LLC	Gas	132867
42-413-31716	BUD OIL, INC.	Oil	05553
42-413-31717	GIBSON, JOE AND ASSOCIATES
42-413-31718	CAPITOL WELL SERVICING CO., INC.	Oil	12622
42-413-31719	CAPITOL WELL SERVICING CO., INC.	Oil	12622
42-413-31720	DIAMOND S ENERGY COMPANY	Gas	133767
42-413-31721	GENIE CORPORATION
42-413-31722	DIAMOND S ENERGY COMPANY	Gas	134039
42-413-31723	DIAMOND S ENERGY COMPANY	Gas	134101
42-413-31724	UPP OPERATING, LLC	Gas	134077
42-413-31725	TXP, INCORPORATED	Oil	12870
42-413-31726
42-413-31727	TOC ENERGY RESOURCES, LLC	Gas	135104
42-413-31728	DIAMOND S ENERGY COMPANY	Gas	136285
42-413-31729	DISCOVERY OPERATING, INC.	Gas	136244
42-413-31730	SMITH OIL COMPANY, INC.
42-413-31731	SPENCE ENERGY COMPANY
42-413-31732	DISCOVERY OPERATING, INC.	Oil	12882
42-413-31733	DISCOVERY OPERATING, INC.	Gas	136200
42-413-31734	CONCHO RESOURCES INC.	Gas	136274
42-413-31735	SPROUL, C. R. INC.	Oil	12906
42-413-31736	TEXZONA OIL & GAS, INC.
42-413-31737	OXY USA INC.	Gas	136455
42-413-31738	RIO-TEX, INC.
42-413-31739	RIO-TEX, INC.
42-413-31740	UPP OPERATING, LLC	Gas	136278
42-413-31741	CREGO EXPLORATION	Oil	12939
42-413-31742	TXP, INCORPORATED	Gas	140084
42-413-31743	CHESAPEAKE OPERATING, INC.	Gas	206682
42-413-31744	QUESTA OIL & GAS CO.
42-413-31745	SILVER OIL & GAS INC.	Oil	12969
42-413-31746	BROOKS, E. B., JR.	Gas	139895
42-413-31747	TOC ENERGY RESOURCES, LLC	Gas	138255
42-413-31748	BOAZ ENERGY II OPERATING, LLC	Oil	15796
42-413-31749	LAVANCO ENERGY, LTD.	Oil	13296
42-413-31750	JOINER, JOHN PAUL-OPERATOR	Gas	139184
42-413-31751
42-413-31752	CREGO EXPLORATION
42-413-31753
42-413-31754
42-413-31755
42-413-31756
42-413-31757	UPP OPERATING, LLC	Gas	138458
42-413-31758	SHARP IMAGE ENERGY, INC.
42-413-31759	SHARP IMAGE ENERGY, INC.
42-413-31760	TUCKER DRILLING COMPANY, INC.
42-413-31761	UPP OPERATING, LLC	Gas	139139
42-413-31762	SANDIA PETROLEUM CO. INC.	Oil	13175
42-413-31763	BETTIS, BOYLE & STOVALL	Gas	139361
42-413-31764	SHELL PIPE LINE CORPORATION
42-413-31765	QUESTA OIL & GAS CO.
42-413-31766	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31767	SILVER OIL & GAS INC.	Oil	13248
42-413-31768	CAPITOL WELL SERVICING CO., INC.	Oil	12622
42-413-31769	PIONEER NATURAL RES. USA, INC.	Gas	140260
42-413-31770	DISCOVERY OPERATING, INC.	Gas	140652
42-413-31771	TOC ENERGY RESOURCES, LLC	Gas	141153
42-413-31772	QUESTA OIL & GAS CO.	Gas	141048
42-413-31773	DISCOVERY OPERATING, INC.	Gas	140317
42-413-31774	HICKOX OIL TEXAS COMPANY, INC.
42-413-31775	Parker & Parsley Development Co.	Gas	140376
42-413-31776	OZARK EXPLORATION, INC.	Oil	13236
42-413-31777	LAVANCO ENERGY, LTD.	Gas	141166
42-413-31778	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31779	ROBERTSON RESOURCES, INC.	Gas	141155
42-413-31780	SWIFT ENERGY COMPANY	Gas	141591
42-413-31781	DISCOVERY OPERATING, INC.	Gas	141305
42-413-31782	DISCOVERY OPERATING, INC.
42-413-31783	DISCOVERY OPERATING, INC.	Gas	141325
42-413-31784	CORLENA OIL COMPANY
42-413-31785
42-413-31786	QUESTA OIL & GAS CO.	Gas	143066
42-413-31787	TOC ENERGY RESOURCES, LLC	Gas	141689
42-413-31788	QUESTA OIL & GAS CO.
42-413-31789	SPENCE ENERGY COMPANY	Gas	143616
42-413-31790	CAPITOL WELL SERVICING CO., INC.	Oil	16292
42-413-31791	SMC OIL & GAS, INC.	Oil	13308
42-413-31792	LAVANCO ENERGY, LTD.	Oil	13296
42-413-31793	UPP OPERATING, LLC	Gas	142156
42-413-31794
42-413-31795	BREITBURN OPERATING L.P.	Gas	141975
42-413-31796	TOC ENERGY RESOURCES, LLC	Gas	142178
42-413-31797	CAPITOL WELL SERVICING CO., INC.	Gas	143240
42-413-31798	GEONATURAL RESOURCES, INC.	Gas	144753
42-413-31799	DISCOVERY OPERATING, INC.	Gas	142307
42-413-31800	OZARK EXPLORATION, INC.	Oil	13518
42-413-31801	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31802	DIAMOND S ENERGY COMPANY	Gas	143292
42-413-31803	TEXACO E & P INC.	Oil	13353
42-413-31804	DIAMOND S ENERGY COMPANY	Gas	143290
42-413-31805	TEXACO E & P INC.	Gas	143656
42-413-31806	DISCOVERY OPERATING, INC.	Gas	142382
42-413-31807	OXY USA INC.	Gas	144085
42-413-31808	DIAMOND S ENERGY COMPANY	Gas	142940
42-413-31809	DISCOVERY OPERATING, INC.	Gas	143221
42-413-31810	DISCOVERY OPERATING, INC.	Gas	143222
42-413-31811	DISCOVERY OPERATING, INC.	Gas	143416
42-413-31812	SMITH PIPE OF ABILENE	Oil	13360
42-413-31813	DIAMOND S ENERGY COMPANY	Gas	143622
42-413-31814	OXY USA INC.	Gas	144205
42-413-31815	DIAMOND S ENERGY COMPANY	Gas	142957
42-413-31816	DIAMOND S ENERGY COMPANY	Gas	143352
42-413-31817	OXY USA INC.	Gas	143250
42-413-31818	BROWN, TOM INC.
42-413-31819
42-413-31820	Verdad Oil & Gas Corporation	Oil	13401
42-413-31821	DIAMOND S ENERGY COMPANY	Gas	144243
42-413-31822	TEXACO E & P INC.	Oil	13436
42-413-31823	DIAMOND S ENERGY COMPANY	Gas	143669
42-413-31824	DISCOVERY OPERATING, INC.	Gas	143414
42-413-31825	DISCOVERY OPERATING, INC.	Gas	143527
42-413-31826	BREEZE RESOURCES, INC.
42-413-31827	DISCOVERY OPERATING, INC.	Gas	144108
42-413-31828	OXY USA INC.	Oil	14857
42-413-31829	QUESTA OIL & GAS CO.	Gas	145630
42-413-31830	OXY USA INC.	Gas	144867
42-413-31831	OXY USA INC.	Gas	144683
42-413-31832	OXY USA INC.	Gas	144129
42-413-31833	ENRON OIL & GAS COMPANY
42-413-31834	DISCOVERY OPERATING, INC.	Gas	143708
42-413-31835	FEAGAN ENERGY, INC.
42-413-31836	MERIT OIL COMPANY
42-413-31837	REMUDA OPERATING COMPANY	Oil	13403
42-413-31838	LAVANCO ENERGY, LTD.	Oil	13091
42-413-31839	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31840	OZARK EXPLORATION, INC.	Oil	13409
42-413-31841	OZARK EXPLORATION, INC.	Oil	13236
42-413-31842	SMC OIL & GAS, INC.	Oil	13308
42-413-31843	OKLAHOMA RB OPERATING COMPANY
42-413-31844	O'NEILL PROPERTIES, LTD.	Gas	145725
42-413-31845	SMITH PIPE OF ABILENE	Oil	13360
42-413-31846	BROOKS, E. B., JR.	Gas	147176
42-413-31847	SMC OIL & GAS, INC.	Gas	145922
42-413-31848	REMUDA OPERATING COMPANY	Oil	13611
42-413-31849	KOHLER ENERGY CORPORATION
42-413-31850	GEONATURAL RESOURCES, INC.	Oil	13555
42-413-31851	CAPITOL WELL SERVICING CO., INC.	Gas	146949
42-413-31852	Parker & Parsley Development Co.
42-413-31853	SMITH PIPE OF ABILENE	Gas	148660
42-413-31854	SMC OIL & GAS, INC.	Gas	150357
42-413-31855	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31856
42-413-31857	HANNATHON PETROLEUM, LLC	Oil	13538
42-413-31858	DISCOVERY OPERATING, INC.	Gas	148479
42-413-31859	DISCOVERY OPERATING, INC.	Gas	148478
42-413-31860	HULEN OPERATING COMPANY	Gas	149163
42-413-31861
42-413-31862	UPP OPERATING, LLC	Gas	148194
42-413-31863	UPP OPERATING, LLC	Gas	148180
42-413-31864	UPP OPERATING, LLC	Gas	148801
42-413-31865	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31866
42-413-31867	DIVERSIFIED OPERATING CORP.	Gas	149328
42-413-31868	BROOKS, E. B., JR.
42-413-31869	LADD OIL & GAS CORPORATION	Oil	13668
42-413-31870	TOC ENERGY RESOURCES, LLC	Oil	15105
42-413-31871	TOC ENERGY RESOURCES, LLC	Gas	150008
42-413-31872	REMUDA OPERATING COMPANY	Oil	13687
42-413-31873	TXP, INCORPORATED	Gas	149999
42-413-31874	TOC ENERGY RESOURCES, LLC	Gas	150253
42-413-31875	UPP OPERATING, LLC	Gas	151574
42-413-31876	UPP OPERATING, LLC	Gas	151452
42-413-31877	UPP OPERATING, LLC	Gas	151576
42-413-31878	UPP OPERATING, LLC	Gas	151185
42-413-31879	UPP OPERATING, LLC	Gas	151575
42-413-31880
42-413-31881
42-413-31882	REMUDA OPERATING COMPANY	Gas	151573
42-413-31883	UPP OPERATING, LLC	Gas	151644
42-413-31884
42-413-31885	UPP OPERATING, LLC	Gas	152949
42-413-31886	UPP OPERATING, LLC	Gas	152667
42-413-31887	TXP, INCORPORATED	Gas	151357
42-413-31888	UPP OPERATING, LLC	Gas	152702
42-413-31889	UPP OPERATING, LLC	Gas	152792
42-413-31890
42-413-31891	UPP OPERATING, LLC	Gas	152660
42-413-31892	TEXACO E & P INC.	Gas	151945
42-413-31893	TEXACO E & P INC.	Gas	152102
42-413-31894	UPP OPERATING, LLC	Gas	152783
42-413-31895
42-413-31896	CHEVRON U. S. A. INC.	Oil	15288
42-413-31897	UPP OPERATING, LLC	Gas	152775
42-413-31898	CAPITOL WELL SERVICING CO., INC.	Gas	151864
42-413-31899	UPP OPERATING, LLC	Gas	152684
42-413-31900	UPP OPERATING, LLC	Gas	152819
42-413-31901	DISCOVERY OPERATING, INC.	Gas	152697
42-413-31902	UPP OPERATING, LLC	Gas	153274
42-413-31903	UPP OPERATING, LLC	Gas	152821
42-413-31904	UPP OPERATING, LLC	Gas	153544
42-413-31905
42-413-31906	UPP OPERATING, LLC	Gas	152825
42-413-31907	ROBERTSON RESOURCES, INC.	Oil	13179
42-413-31908	TOC ENERGY RESOURCES, LLC	Gas	152510
42-413-31909	UPP OPERATING, LLC	Gas	153548
42-413-31910	PRIME OPERATING COMPANY
42-413-31911	DIAMOND S ENERGY COMPANY	Oil	15183
42-413-31912	DIAMOND S ENERGY COMPANY	Gas	153423
42-413-31913	DIAMOND S ENERGY COMPANY	Gas	176546
42-413-31914	TEXACO E & P INC.	Oil	13753
42-413-31915	XTO ENERGY INC.	Gas	153419
42-413-31916	DIAMOND S ENERGY COMPANY	Gas	180792
42-413-31917	COG OPERATING LLC	Oil	14988
42-413-31918	RICKS EXPLORATION, INC.	Oil	14988
42-413-31919	OXY USA INC.	Oil	13448
42-413-31920	OXY USA INC.	Gas	154240
42-413-31921
42-413-31922	RICKS EXPLORATION, INC.	Oil	14988
42-413-31923	SCOUT ENERGY MANAGEMENT LLC	Gas	154444
42-413-31924	SCOUT ENERGY MANAGEMENT LLC	Gas	154429
42-413-31925	Union Pacific Resources Company
42-413-31926	SCOUT ENERGY MANAGEMENT LLC	Gas	154421
42-413-31927	UPP OPERATING, LLC	Gas	155224
42-413-31928	DREYFUS, LOUIS NATURAL GAS CORP
42-413-31929	LONE STAR GAS CO.
42-413-31930	OXY USA INC.	Oil	13812
42-413-31931	UPP OPERATING, LLC	Gas	156433
42-413-31932	UPP OPERATING, LLC	Gas	155777
42-413-31933	UPP OPERATING, LLC	Gas	155776
42-413-31934	UPP OPERATING, LLC	Gas	155734
42-413-31935	DREYFUS, LOUIS NATURAL GAS CORP
42-413-31936	DREYFUS, LOUIS NATURAL GAS CORP
42-413-31937	O'NEILL PROPERTIES, LTD.
42-413-31938	SCOUT ENERGY MANAGEMENT LLC	Gas	155532
42-413-31939	SCOUT ENERGY MANAGEMENT LLC	Gas	155531
42-413-31940	SCOUT ENERGY MANAGEMENT LLC	Gas	156549
42-413-31941	SCOUT ENERGY MANAGEMENT LLC	Gas	156588
42-413-31942	CAPITOL WELL SERVICING CO., INC.	Oil	13861
42-413-31943	SCOUT ENERGY MANAGEMENT LLC	Gas	156550
42-413-31944	DISCOVERY OPERATING, INC.	Gas	156422
42-413-31945	DISCOVERY OPERATING, INC.	Oil	14291
42-413-31946	DISCOVERY OPERATING, INC.	Oil	14616
42-413-31947	OXY USA INC.	Gas	156201
42-413-31948	POGO PRODUCING COMPANY	Gas	157252
42-413-31949	WILLIAMS OIL COMPANY	Oil	02040
42-413-31950
42-413-31951	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-31952	PARKER & PARSLEY DEVELOPMENT L.P
42-413-31953	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31954	UPP OPERATING, LLC	Gas	158669
42-413-31955	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31956	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-31957	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-31958	TXP, INCORPORATED	Gas	157249
42-413-31959	TOC ENERGY RESOURCES, LLC	Gas	157250
42-413-31960
42-413-31961	HGN OPERATING I, LLC	Gas	214838
42-413-31962
42-413-31963	DIVERSIFIED OPERATING CORP.
42-413-31964	QUESTA OIL & GAS CO.
42-413-31965	QUESTA OIL & GAS CO.
42-413-31966	DIAMOND S ENERGY COMPANY	Oil	15546
42-413-31967
42-413-31968	DIAMOND S ENERGY COMPANY	Gas	159157
42-413-31969	TEXACO E & P INC.	Oil	14419
42-413-31970
42-413-31971	DISCOVERY OPERATING, INC.	Gas	159751
42-413-31972	DISCOVERY OPERATING, INC.	Gas	159752
42-413-31973	DISCOVERY OPERATING, INC.	Oil	14442
42-413-31974	DISCOVERY OPERATING, INC.	Oil	14634
42-413-31975
42-413-31976	PATNO OIL & GAS COMPANY	Gas	266981
42-413-31977	Tug Hill Operating, LLC	Gas	160223
42-413-31978	Tug Hill Operating, LLC	Gas	160224
42-413-31979	RPC OPERATING, INC.	Oil	14510
42-413-31980	UPP OPERATING, LLC	Gas	162631
42-413-31981	UNITEX OIL & GAS, L.L.C.	Oil	03485
42-413-31982	ANDERSON, JAMES K. INC.	Oil	14538
42-413-31983	OXY USA INC.	Oil	14521
42-413-31984	CHI OPERATING, INC.	Gas	162335
42-413-31985	DIAMOND S ENERGY COMPANY	Gas	162650
42-413-31986	DIAMOND S ENERGY COMPANY	Gas	163078
42-413-31987	TIDAL PETROLEUM, INC.	Oil	14584
42-413-31988	SMITH PIPE OF ABILENE	Oil	14586
42-413-31989	UPP OPERATING, LLC	Gas	164566
42-413-31990	HAMMAN OIL & REFINING COMPANY	Oil	15703
42-413-31991	UPP OPERATING, LLC	Gas	164592
42-413-31992	TIDAL PETROLEUM, INC.	Oil	14584
42-413-31993	DISCOVERY OPERATING, INC.	Gas	166612
42-413-31994	DREYFUS, LOUIS NATURAL GAS CORP	Gas	164580
42-413-31995	ANDERSON, JAMES K. INC.
42-413-31996	ANDERSON, JAMES K. INC.	Oil	14630
42-413-31997	UPP OPERATING, LLC	Gas	164575
42-413-31998	UPP OPERATING, LLC	Gas	164935
42-413-31999	OXY USA INC.	Oil	13812
42-413-32000	MJM OIL & GAS, INC.
42-413-32001	UPP OPERATING, LLC	Gas	164932
42-413-32002
42-413-32003	DREYFUS, LOUIS NATURAL GAS CORP
42-413-32004	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166271
42-413-32005	WESTRIDGE OIL & GAS PROPERTIES
42-413-32006	UPP OPERATING, LLC	Gas	164581
42-413-32007	SWARTZ OIL COMPANY	Oil	14726
42-413-32008	Union Pacific Resources Company	Gas	169219
42-413-32009	BREITBURN OPERATING L.P.	Oil	15100
42-413-32010	Union Pacific Resources Company
42-413-32011	UPP OPERATING, LLC	Gas	166249
42-413-32012	SMITH PIPE OF ABILENE	Gas	169154
42-413-32013	UPP OPERATING, LLC	Gas	166251
42-413-32014	BREITBURN OPERATING L.P.	Gas	166748
42-413-32015	UPP OPERATING, LLC	Oil	14736
42-413-32016	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166877
42-413-32017	UPP OPERATING, LLC	Gas	166875
42-413-32018	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	167219
42-413-32019	UPP OPERATING, LLC	Gas	167224
42-413-32020
42-413-32021	UPP OPERATING, LLC	Gas	167372
42-413-32022	DREYFUS, LOUIS NATURAL GAS CORP
42-413-32023	DREYFUS, LOUIS NATURAL GAS CORP
42-413-32024	DREYFUS, LOUIS NATURAL GAS CORP	Gas	167707
42-413-32025	UPP OPERATING, LLC	Gas	166307
42-413-32026	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166305
42-413-32027	TEXAS CRUDE OPERATOR, INC.	Oil	14759
42-413-32028
42-413-32029	TXP, INCORPORATED	Gas	167649
42-413-32030
42-413-32031	QUESTA OIL & GAS CO.	Oil	14773
42-413-32032	OXY USA INC.	Gas	168408
42-413-32033
42-413-32034	RPC OPERATING, INC.
42-413-32035	NICHOLS,EDWIN S EXPLORATIONS INC	Oil	14783
42-413-32036	UPP OPERATING, LLC	Gas	169733
42-413-32037
42-413-32038	LOMAK PRODUCTION COMPANY
42-413-32039
42-413-32040	STEPHENS, HAYSEED OIL INC.	Gas	171866
42-413-32041	UPP OPERATING, LLC	Gas	170838
42-413-32042	UPP OPERATING, LLC	Gas	170837
42-413-32043	UPP OPERATING, LLC	Gas	171065
42-413-32044
42-413-32045	UPP OPERATING, LLC	Gas	172070
42-413-32046	UPP OPERATING, LLC	Gas	172035
42-413-32047	ANDERSON, JAMES K. INC.
42-413-32048
42-413-32049	OXY USA INC.	Gas	171388
42-413-32050	OXY USA INC.	Gas	171183
42-413-32051	PETRODATA RESOURCES, INC.	Gas	172892
42-413-32052	PETRO-WEST CORPORATION
42-413-32053
42-413-32054
42-413-32055	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	172922
42-413-32056
42-413-32057	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-32058	UNIT PETROLEUM COMPANY	Gas	173085
42-413-32059	TRACER OPERATING, INC.
42-413-32060	UPP OPERATING, LLC	Gas	173750
42-413-32061	UPP OPERATING, LLC	Gas	173416
42-413-32062	BOYD & MCWILLIAMS ENERGY GROUP
42-413-32063	DISCOVERY OPERATING, INC.	Gas	174925
42-413-32064	DISCOVERY OPERATING, INC.	Gas	174596
42-413-32065	DISCOVERY OPERATING, INC.	Gas	175075
42-413-32066
42-413-32067	DISCOVERY OPERATING, INC.	Oil	14949
42-413-32068	DISCOVERY OPERATING, INC.	Oil	12882
42-413-32069	UPP OPERATING, LLC	Gas	174574
42-413-32070	OXY USA INC.	Gas	175047
42-413-32071	OXY USA INC.	Gas	175051
42-413-32072	ANDERSON, JAMES K. INC.
42-413-32073
42-413-32074	OXY USA INC.	Oil	14927
42-413-32075	PATTON, E. N. OIL COMPANY, INC.	Gas	177126
42-413-32077	PARALLEL PETROLEUM CORPORATION	Oil	04312
42-413-32078	OXY USA INC.	Gas	176028
42-413-32079
42-413-32080	OXY USA INC.	Gas	177861
42-413-32081	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-32082	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12283
42-413-32083	TXP, INCORPORATED
42-413-32084	ENDEAVOR ENERGY RESOURCES L.P.	Oil	11868
42-413-32085	TOC ENERGY RESOURCES, LLC	Gas	180200
42-413-32086	TXP, INCORPORATED	Oil	15077
42-413-32087	OXY USA INC.	Gas	178822
42-413-32088	ANDERSON, JAMES K. INC.
42-413-32089	ANDERSON, JAMES K. INC.
42-413-32090	TOC ENERGY RESOURCES, LLC	Gas	180440
42-413-32091	TOC ENERGY RESOURCES, LLC	Gas	179200
42-413-32092
42-413-32093
42-413-32094	OXY USA INC.	Oil	15086
42-413-32095	UPP OPERATING, LLC	Gas	180156
42-413-32096	UPP OPERATING, LLC	Gas	180190
42-413-32097	UPP OPERATING, LLC	Gas	180170
42-413-32098
42-413-32099	OXY USA INC.	Gas	181254
42-413-32100
42-413-32101	OXY USA INC.	Gas	181257
42-413-32102	OXY USA INC.	Gas	181258
42-413-32103	OXY USA INC.	Gas	181255
42-413-32104	DISCOVERY OPERATING, INC.	Gas	185191
42-413-32105	DISCOVERY OPERATING, INC.	Oil	12882
42-413-32106	OXY USA INC.	Oil	15101
42-413-32107	OXY USA INC.	Gas	181619
42-413-32108	ANDERSON, JAMES K. INC.	Oil	15122
42-413-32109
42-413-32110	DISCOVERY OPERATING, INC.	Gas	184169
42-413-32111	DISCOVERY OPERATING, INC.	Gas	181749
42-413-32112
42-413-32113	OXY USA INC.	Gas	181813
42-413-32114	OXY USA INC.	Gas	182426
42-413-32115	TXP, INCORPORATED
42-413-32116	OXY USA INC.	Gas	183497
42-413-32117	OXY USA INC.	Gas	183080
42-413-32118	ANDERSON, JAMES K. INC.
42-413-32119	OXY USA INC.	Oil	15082
42-413-32120	OXY USA INC.	Gas	189232
42-413-32121	FORTUNE ENERGY, INC.	Gas	183386
42-413-32122	TXP, INCORPORATED
42-413-32123	PATTON, E. N. OIL COMPANY, INC.
42-413-32124
42-413-32125	CLEAR WATER INC.
42-413-32126	BAYSHORE EXPLORATION LLC
42-413-32127	TXP, INCORPORATED	Gas	187669
42-413-32128	PATTON, E. N. OIL COMPANY, INC.	Oil	15165
42-413-32129	OXY USA INC.	Gas	184514
42-413-32130	PETRO-WEST CORPORATION
42-413-32131	OXY USA INC.	Gas	184519
42-413-32132	OXY USA INC.	Oil	15178
42-413-32133	TOC ENERGY RESOURCES, LLC	Gas	185776
42-413-32134	TOC ENERGY RESOURCES, LLC	Gas	187187
42-413-32135	PETRODATA RESOURCES, INC.	Oil	15191
42-413-32136
42-413-32137	LADD OIL & GAS CORPORATION
42-413-32138
42-413-32139	ADAMS RESOURCES EXPL. CORP.	Oil	15226
42-413-32140	OXY USA INC.	Gas	187673
42-413-32141
42-413-32142	SINCLAIR ENERGY CORPORATION
42-413-32143	SHARP IMAGE ENERGY, INC.
42-413-32144	TOC ENERGY RESOURCES, LLC	Gas	189179
42-413-32145	PETRODATA RESOURCES, INC.	Oil	16550
42-413-32146	OXY USA INC.	Oil	15244
42-413-32147	OXY USA INC.	Oil	15243
42-413-32148	TXP, INCORPORATED
42-413-32149	OXY USA INC.	Oil	15258
42-413-32150	SILVER OIL & GAS INC.	Oil	13248
42-413-32151	SILVER OIL & GAS INC.	Oil	12969
42-413-32152	ADAMS RESOURCES EXPL. CORP.
42-413-32153	OXY USA INC.	Gas	190067
42-413-32154	POGO PRODUCING COMPANY	Gas	190429
42-413-32155	TOC ENERGY RESOURCES, LLC	Gas	191242
42-413-32156	TXP, INCORPORATED
42-413-32157	CARAWAY OPERATING CO.
42-413-32158	TXP, INCORPORATED
42-413-32159	SMC OIL & GAS, INC.	Oil	13308
42-413-32160	TOC ENERGY RESOURCES, LLC	Gas	193336
42-413-32161	OXY USA INC.	Oil	14927
42-413-32162	OXY USA INC.	Oil	15082
42-413-32163	PATTON, E. N. OIL COMPANY, INC.	Oil	15165
42-413-32164	PATTON, E. N. OIL COMPANY, INC.
42-413-32165	COPPERTOP	Oil	19699
42-413-32166	O'NEILL PROPERTIES, LTD.	Gas	193910
42-413-32167	UNIT PETROLEUM COMPANY
42-413-32168	OXY USA INC.	Oil	15082
42-413-32169	TXP, INCORPORATED
42-413-32170	SILVER OIL & GAS INC.	Oil	12969
42-413-32171	SWARTZ OIL COMPANY	Oil	15457
42-413-32172	MAYO, EDDIE
42-413-32173	OXY USA INC.	Gas	196268
42-413-32174	TOC ENERGY RESOURCES, LLC	Gas	196275
42-413-32175	O'NEILL PROPERTIES, LTD.	Gas	197865
42-413-32176	UPP OPERATING, LLC	Gas	202819
42-413-32177	RUWCO OIL AND GAS CORP.
42-413-32178	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	208492
42-413-32179	OXY USA INC.	Oil	15474
42-413-32180	OXY USA INC.	Oil	15244
42-413-32181	OXY USA INC.	Oil	15066
42-413-32182	O'NEILL PROPERTIES, LTD.	Gas	205109
42-413-32183	Apache Corporation	Gas	202855
42-413-32184	Apache Corporation	Gas	202859
42-413-32185	CARAWAY OPERATING CO.	Gas	205267
42-413-32186	UNIT PETROLEUM COMPANY
42-413-32187	UPP OPERATING, LLC	Gas	205136
42-413-32188	OXY USA INC.	Gas	205295
42-413-32189	UNIT PETROLEUM CORPORATION
42-413-32190	OXY USA INC.	Oil	15066
42-413-32191	TOC ENERGY RESOURCES, LLC	Gas	203366
42-413-32192	OXY USA INC.	Oil	15066
42-413-32193	OXY USA INC.	Oil	15082
42-413-32194	OXY USA INC.	Gas	205873
42-413-32195	OXY USA INC.	Gas	206176
42-413-32196	OXY USA INC.	Gas	206302
42-413-32197	UNIT PETROLEUM COMPANY	Oil	15523
42-413-32198	OXY USA INC.	Gas	206773
42-413-32199	OXY USA INC.	Gas	206279
42-413-32200	OXY USA INC.	Gas	206771
42-413-32201
42-413-32202	OXY USA INC.	Gas	206768
42-413-32203	TOC ENERGY RESOURCES, LLC	Gas	203367
42-413-32204	O'NEILL PROPERTIES, LTD.	Oil	15558
42-413-32205	THP OPERATING LLC	Oil	15620
42-413-32206	O'NEILL PROPERTIES, LTD.	Gas	207437
42-413-32207	TXP, INCORPORATED	Oil	15599
42-413-32208	TXP, INCORPORATED	Oil	15591
42-413-32209	TXP, INCORPORATED	Gas	207219
42-413-32210	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32211	SILVER OIL & GAS INC.	Gas	206774
42-413-32212	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32213	UPP OPERATING, LLC	Gas	211305
42-413-32214	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32215	POGO PRODUCING COMPANY	Gas	207771
42-413-32216	UPP OPERATING, LLC	Gas	210506
42-413-32217	OXY USA INC.	Gas	206770
42-413-32218	OXY USA INC.	Gas	207438
42-413-32219	UPP OPERATING, LLC	Gas	209183
42-413-32220	OXY USA INC.	Gas	206769
42-413-32221	LEWIS PETRO PROPERTIES, INC.
42-413-32222	SWARTZ OIL COMPANY	Oil	15667
42-413-32223	OXY USA INC.	Gas	209937
42-413-32224	O'NEILL PROPERTIES, LTD.	Gas	210379
42-413-32225	OXY USA INC.	Gas	208908
42-413-32226	OXY USA INC.	Oil	15082
42-413-32227	OXY USA INC.	Oil	15082
42-413-32228	FELDERHOFF PRODUCTION COMPANY	Gas	210017
42-413-32229	OXY USA INC.	Gas	208359
42-413-32230	DISCOVERY OPERATING, INC.	Oil	04265
42-413-32231	POGO PRODUCING COMPANY	Oil	15704
42-413-32232	LECLAIR OPERATING CO., INC.
42-413-32233	RUWCO OIL AND GAS CORP.
42-413-32234	DISCOVERY OPERATING, INC.	Oil	15692
42-413-32235	TXP, INCORPORATED	Oil	15599
42-413-32236	TXP, INCORPORATED	Gas	208506
42-413-32237	DISCOVERY OPERATING, INC.	Oil	08872
42-413-32238	OXY USA INC.	Gas	208361
42-413-32239	UPP OPERATING, LLC	Gas	210667
42-413-32240	UPP OPERATING, LLC	Gas	211267
42-413-32241	UPP OPERATING, LLC	Gas	210862
42-413-32242	UPP OPERATING, LLC	Gas	211157
42-413-32243	UPP OPERATING, LLC	Gas	211136
42-413-32244	OXY USA INC.	Gas	208907
42-413-32245	DISCOVERY OPERATING, INC.	Oil	15677
42-413-32246	OXY USA INC.	Gas	208906
42-413-32247	POGO PRODUCING COMPANY
42-413-32248	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	217716
42-413-32249	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	217711
42-413-32250	OXY USA INC.	Gas	209327
42-413-32251	THP OPERATING LLC	Gas	209316
42-413-32252	BYRD OPERATING COMPANY
42-413-32253	TELESIS OPERATING CO., INC.	Oil	15748
42-413-32254	TELESIS OPERATING CO., INC.	Oil	15748
42-413-32255	TXP, INCORPORATED	Gas	209264
42-413-32256	CHOLLA PETROLEUM, INC.
42-413-32257	LONE STAR OIL & GAS	Gas	212768
42-413-32258	Marshall & Winston, Inc.
42-413-32259	TXP, INCORPORATED	Gas	209295
42-413-32260	OXY USA INC.	Gas	209941
42-413-32261	SWARTZ OIL COMPANY	Oil	15798
42-413-32262	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32263	BOAZ ENERGY II OPERATING, LLC	Oil	15796
42-413-32264	BOAZ ENERGY II OPERATING, LLC	Gas	211490
42-413-32265	SILVER OIL & GAS INC.	Gas	211532
42-413-32266	DISCOVERY OPERATING, INC.	Oil	15762
42-413-32267	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32268	APPROACH OPERATING LLC	Gas	212352
42-413-32269	APPROACH OPERATING LLC	Gas	212544
42-413-32270	APPROACH OPERATING LLC	Gas	212543
42-413-32271	APPROACH OPERATING LLC	Gas	212532
42-413-32272	SALT CREEK PRODUCTION, INC.	Oil	15743
42-413-32273	APPROACH OPERATING LLC	Gas	212531
42-413-32274	APPROACH OPERATING LLC	Gas	212545
42-413-32275	TOC ENERGY RESOURCES, LLC	Gas	212264
42-413-32276	O'NEILL PROPERTIES, LTD.	Oil	15870
42-413-32277	BYRD OPERATING COMPANY
42-413-32279	LECLAIR OPERATING CO., INC.
42-413-32280	INCLINE ENERGY	Gas	212111
42-413-32281	MULLOY OPERATING, INC.	Gas	214948
42-413-32282	OASIS PETROLEUM, LLC	Oil	15963
42-413-32283	TXP, INCORPORATED	Gas	211834
42-413-32284	APPROACH OPERATING LLC	Gas	213221
42-413-32285	UPP OPERATING, LLC	Gas	215885
42-413-32286	UPP OPERATING, LLC	Gas	215362
42-413-32287	UPP OPERATING, LLC	Gas	219868
42-413-32288	TOC ENERGY RESOURCES, LLC	Gas	213209
42-413-32289	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32290	SMITH OPERATING AND MGMT CO.	Gas	213190
42-413-32291	APPROACH OPERATING LLC	Gas	214930
42-413-32292	APPROACH OPERATING LLC	Gas	214295
42-413-32293	APPROACH OPERATING LLC	Gas	213248
42-413-32294	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32295	UPP OPERATING, LLC	Gas	219343
42-413-32296	APPROACH OPERATING LLC	Gas	220578
42-413-32297	APPROACH OPERATING LLC	Gas	214932
42-413-32298	APPROACH OPERATING LLC	Gas	214925
42-413-32299	SALT CREEK PRODUCTION, INC.	Gas	214698
42-413-32300	TOC ENERGY RESOURCES, LLC	Gas	214903
42-413-32301	UNIT PETROLEUM COMPANY	Oil	15829
42-413-32302	UPP OPERATING, LLC	Gas	217861
42-413-32303	APPROACH OPERATING LLC	Gas	215557
42-413-32304	APPROACH OPERATING LLC	Gas	215558
42-413-32305	HALLIBURTON OPERATING COMPANY	Oil	15888
42-413-32306	APPROACH OPERATING LLC	Gas	216859
42-413-32307	APPROACH OPERATING LLC	Gas	216854
42-413-32308	APPROACH OPERATING LLC	Gas	215701
42-413-32309	TXP, INCORPORATED	Gas	215532
42-413-32310	UPP OPERATING, LLC	Gas	219189
42-413-32311	DISCOVERY OPERATING, INC.	Oil	15913
42-413-32312	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32313	UPP OPERATING, LLC	Gas	220221
42-413-32314	APPROACH OPERATING LLC	Gas	216806
42-413-32315	APPROACH OPERATING LLC	Gas	216804
42-413-32316	APPROACH OPERATING LLC
42-413-32317	APPROACH OPERATING LLC	Gas	216849
42-413-32318	APPROACH OPERATING LLC	Gas	217685
42-413-32319	APPROACH OPERATING LLC	Gas	217667
42-413-32320	APPROACH OPERATING LLC	Gas	217668
42-413-32322		Gas	219415
42-413-32323	LECLAIR OPERATING CO., INC.
42-413-32324	PAINT ROCK OPERATING, LLC
42-413-32325	DISCOVERY OPERATING, INC.	Oil	15994
42-413-32326	DISCOVERY OPERATING, INC.	Gas	218574
42-413-32327	Legacy Reserves Operating LP	Gas	220006
42-413-32328	UPP OPERATING, LLC	Gas	219554
42-413-32329	UPP OPERATING, LLC	Gas	220224
42-413-32330	UPP OPERATING, LLC	Gas	219538
42-413-32331	UPP OPERATING, LLC	Gas	219472
42-413-32332	UPP OPERATING, LLC	Gas	219873
42-413-32333	PAINT ROCK OPERATING, LLC
42-413-32334	DISCOVERY OPERATING, INC.	Oil	15933
42-413-32335	UPP OPERATING, LLC	Gas	220080
42-413-32336	OXY USA INC.	Gas	217413
42-413-32337	OXY USA INC.	Gas	217411
42-413-32338	OXY USA INC.	Gas	217628
42-413-32339	APPROACH OPERATING LLC	Gas	217855
42-413-32340	APPROACH OPERATING LLC	Gas	218143
42-413-32341	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32342	HALLIBURTON OPERATING COMPANY	Oil	15888
42-413-32343	APPROACH OPERATING LLC	Gas	218953
42-413-32344	APPROACH OPERATING LLC	Gas	219105
42-413-32346	SALT CREEK PRODUCTION, INC.	Oil	15964
42-413-32347	APPROACH OPERATING LLC	Gas	218954
42-413-32348	RUWCO OIL AND GAS CORP.
42-413-32349	OXY USA INC.	Gas	218390
42-413-32350	OXY USA INC.	Gas	219756
42-413-32351	Great Western Drilling Company
42-413-32352	OXY USA INC.	Gas	219736
42-413-32353	OXY USA INC.	Gas	220603
42-413-32354	OXY USA INC.	Gas	219762
42-413-32355	OXY USA INC.	Gas	220601
42-413-32356	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32357	OXY USA INC.	Gas	220998
42-413-32358	HENSON EXPLORATION, L.P.
42-413-32359	UPP OPERATING, LLC	Gas	221797
42-413-32360	UPP OPERATING, LLC	Gas	224383
42-413-32361	POGO PRODUCING COMPANY
42-413-32362	UPP OPERATING, LLC	Gas	222075
42-413-32363	UPP OPERATING, LLC	Gas	222073
42-413-32364	UPP OPERATING, LLC	Gas	222031
42-413-32365	APPROACH OPERATING LLC	Gas	219865
42-413-32366	THOMPSON, J. CLEO
42-413-32367	UPP OPERATING, LLC	Gas	222191
42-413-32368	UPP OPERATING, LLC	Gas	222082
42-413-32369	OXY USA INC.	Gas	223843
42-413-32370	OXY USA INC.	Gas	221916
42-413-32371	UPP OPERATING, LLC	Gas	223814
42-413-32372	UPP OPERATING, LLC	Gas	223593
42-413-32373	OXY USA INC.	Gas	220991
42-413-32374	OXY USA INC.	Gas	221000
42-413-32375	UPP OPERATING, LLC	Gas	224220
42-413-32376	UPP OPERATING, LLC	Gas	224023
42-413-32377	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32378	UPP OPERATING, LLC	Gas	224848
42-413-32379	UPP OPERATING, LLC	Gas	224849
42-413-32380	APPROACH OPERATING LLC	Gas	221760
42-413-32381	APPROACH OPERATING LLC	Gas	221498
42-413-32382	APPROACH OPERATING LLC	Gas	222605
42-413-32383	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32384	BOAZ ENERGY II OPERATING, LLC	Oil	16070
42-413-32385	BOAZ ENERGY II OPERATING, LLC	Oil	16070
42-413-32386	HALLIBURTON OPERATING COMPANY
42-413-32387	SALT CREEK PRODUCTION, INC.	Oil	16081
42-413-32388	UPP OPERATING, LLC	Gas	227512
42-413-32389	APPROACH OPERATING LLC	Gas	222627
42-413-32390	APPROACH OPERATING LLC	Gas	222619
42-413-32391	ELCO OIL & GAS
42-413-32392	OXY USA INC.	Gas	223122
42-413-32393	OXY USA INC.	Gas	223771
42-413-32394	POGO PRODUCING COMPANY
42-413-32395	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32396	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32397	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32398	UPP OPERATING, LLC	Gas	227803
42-413-32399	UPP OPERATING, LLC	Gas	227761
42-413-32400	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	230011
42-413-32401	PAINT ROCK OPERATING, LLC
42-413-32402	BOAZ ENERGY II OPERATING, LLC	Oil	16131
42-413-32404	BOAZ ENERGY II OPERATING, LLC	Oil	16132
42-413-32405	BOAZ ENERGY II OPERATING, LLC	Oil	16132
42-413-32406	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32407	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32408	UPP OPERATING, LLC	Gas	228548
42-413-32409	PAINT ROCK OPERATING, LLC
42-413-32410	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	227004
42-413-32411	UPP OPERATING, LLC	Gas	225157
42-413-32412	3-M ENERGY CORPORATION
42-413-32413	FELDERHOFF PRODUCTION COMPANY	Gas	228105
42-413-32414	BOAZ ENERGY II OPERATING, LLC	Oil	16132
42-413-32415	BOAZ ENERGY II OPERATING, LLC	Oil	16131
42-413-32416	UPP OPERATING, LLC	Gas	225055
42-413-32417	UPP OPERATING, LLC	Gas	225110
42-413-32418	UPP OPERATING, LLC	Gas	225112
42-413-32419	UPP OPERATING, LLC	Gas	225559
42-413-32420	UPP OPERATING, LLC	Gas	227722
42-413-32421	HALLIBURTON OPERATING COMPANY
42-413-32422	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32423	RECOVERY OPERATING LP	Oil	00433
42-413-32424	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32425	BOAZ ENERGY II OPERATING, LLC	Oil	16244
42-413-32426	POGO PRODUCING COMPANY
42-413-32427	POGO PRODUCING COMPANY
42-413-32428	BOAZ ENERGY II OPERATING, LLC	Oil	16132
42-413-32429	BOAZ ENERGY II OPERATING, LLC	Oil	16243
42-413-32431	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32432	HAMMAN OIL & REFINING COMPANY
42-413-32433	UPP OPERATING, LLC	Gas	234392
42-413-32434	POGO PRODUCING COMPANY
42-413-32435	UPP OPERATING, LLC	Gas	247155
42-413-32436	BOAZ ENERGY II OPERATING, LLC	Oil	16132
42-413-32437	HENRY PETROLEUM LLC	Oil	08416
42-413-32438	UPP OPERATING, LLC	Gas	227176
42-413-32439	BOAZ ENERGY II OPERATING, LLC	Oil	15796
42-413-32440	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32441	BOAZ ENERGY II OPERATING, LLC	Oil	16302
42-413-32442	UPP OPERATING, LLC	Gas	252021
42-413-32443	SALT CREEK PRODUCTION, INC.	Oil	16323
42-413-32444	UPP OPERATING, LLC	Gas	236832
42-413-32445	UPP OPERATING, LLC	Gas	234955
42-413-32446	UPP OPERATING, LLC	Gas	234956
42-413-32447	UPP OPERATING, LLC	Gas	244181
42-413-32448	UPP OPERATING, LLC	Gas	243865
42-413-32449	BOAZ ENERGY II OPERATING, LLC	Oil	16826
42-413-32450	UPP OPERATING, LLC	Gas	228101
42-413-32451	PAINT ROCK OPERATING, LLC
42-413-32452	UNIT PETROLEUM COMPANY	Oil	16319
42-413-32453	BOAZ ENERGY II OPERATING, LLC	Oil	16429
42-413-32454	UPP OPERATING, LLC	Gas	236281
42-413-32455	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32456	APPROACH OPERATING LLC	Gas	231052
42-413-32457	APPROACH OPERATING LLC	Gas	231053
42-413-32458	SWARTZ OIL COMPANY	Oil	16335
42-413-32459	SWARTZ OIL COMPANY	Oil	16435
42-413-32460	UPP OPERATING, LLC	Gas	238826
42-413-32461	UPP OPERATING, LLC	Gas	236581
42-413-32462	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-32463	J & J SERVICES COMPANY
42-413-32464	UPP OPERATING, LLC	Gas	243868
42-413-32465	UPP OPERATING, LLC	Gas	235164
42-413-32466	QUANTUM RESOURCES MANAGEMENT,LLC
42-413-32467	QUANTUM RESOURCES MANAGEMENT,LLC
42-413-32468	QUANTUM RESOURCES MANAGEMENT,LLC
42-413-32469	UPP OPERATING, LLC	Gas	236804
42-413-32471	UPP OPERATING, LLC	Gas	238393
42-413-32472	TOC ENERGY RESOURCES, LLC	Gas	233308
42-413-32473	BOAZ ENERGY II OPERATING, LLC	Oil	16828
42-413-32474	WTG EXPLORATION	Oil	16530
42-413-32475	WTG EXPLORATION	Oil	16522
42-413-32476	WTG EXPLORATION	Oil	16512
42-413-32477	UPP OPERATING, LLC	Gas	239644
42-413-32478	UPP OPERATING, LLC	Gas	240296
42-413-32479	APPROACH OPERATING LLC	Gas	242632
42-413-32480	PAINT ROCK OPERATING, LLC	Gas	236858
42-413-32481	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32482	DOMINION OKLAHOMA TEXAS E&P, INC
42-413-32483	UPP OPERATING, LLC	Gas	238624
42-413-32484	UPP OPERATING, LLC	Gas	240243
42-413-32485	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32486	UPP OPERATING, LLC	Gas	255538
42-413-32487	FORTUNE ENERGY, INC.	Gas	236194
42-413-32488	CHAPARRAL ENERGY, L.L.C.	Gas	244264
42-413-32489	UPP OPERATING, LLC	Gas	239659
42-413-32490	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32491	UPP OPERATING, LLC	Gas	243987
42-413-32492	UPP OPERATING, LLC	Gas	239653
42-413-32493	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-32494	UPP OPERATING, LLC	Gas	239881
42-413-32495	UPP OPERATING, LLC	Gas	239587
42-413-32496	UPP OPERATING, LLC	Gas	239665
42-413-32497	UPP OPERATING, LLC	Gas	239599
42-413-32498	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	240924
42-413-32499	UPP OPERATING, LLC	Gas	243989
42-413-32500	UPP OPERATING, LLC	Gas	241213
42-413-32501	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32502	PAINT ROCK OPERATING, LLC
42-413-32503	UPP OPERATING, LLC	Gas	239706
42-413-32504	UPP OPERATING, LLC	Gas	240910
42-413-32505	UPP OPERATING, LLC	Gas	240810
42-413-32506	UPP OPERATING, LLC	Gas	240912
42-413-32507	UPP OPERATING, LLC	Gas	240808
42-413-32508	PAINT ROCK OPERATING, LLC
42-413-32509	UPP OPERATING, LLC	Gas	241243
42-413-32510	UPP OPERATING, LLC	Gas	243743
42-413-32511	UPP OPERATING, LLC	Gas	241264
42-413-32512	Great Western Drilling Company
42-413-32513	UPP OPERATING, LLC	Gas	241517
42-413-32514	UPP OPERATING, LLC	Gas	240968
42-413-32515	UPP OPERATING, LLC	Gas	240988
42-413-32516	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	249266
42-413-32517	UPP OPERATING, LLC	Gas	243991
42-413-32518	UPP OPERATING, LLC	Gas	254603
42-413-32519	UPP OPERATING, LLC	Gas	244298
42-413-32520	UPP OPERATING, LLC	Gas	241366
42-413-32521	APPROACH OPERATING LLC	Gas	245811
42-413-32522	APPROACH OPERATING LLC	Gas	242581
42-413-32523	PAINT ROCK OPERATING, LLC
42-413-32524	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-32525	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-32526	OSBORN HEIRS COMPANY	Oil	16788
42-413-32527	OSBORN HEIRS COMPANY	Gas	243760
42-413-32528	UPP OPERATING, LLC	Gas	243041
42-413-32529	UPP OPERATING, LLC	Gas	241958
42-413-32530	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32531	HANNATHON PETROLEUM, LLC
42-413-32532	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32533	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32534	UPP OPERATING, LLC	Gas	246019
42-413-32535	UPP OPERATING, LLC	Gas	242302
42-413-32536	RANCHERS RESOURCES INC.	Oil	16943
42-413-32537	TXP, INCORPORATED
42-413-32538	UPP OPERATING, LLC	Gas	243738
42-413-32539	BOAZ ENERGY II OPERATING, LLC	Oil	16865
42-413-32540	BOAZ ENERGY II OPERATING, LLC	Oil	16865
42-413-32541	UPP OPERATING, LLC	Gas	243677
42-413-32542	BOAZ ENERGY II OPERATING, LLC	Oil	16865
42-413-32543	TELESIS OPERATING CO., INC.	Oil	19114
42-413-32544	TELESIS OPERATING CO., INC.
42-413-32545	TELESIS OPERATING CO., INC.	Oil	19114
42-413-32546	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32547	BOAZ ENERGY II OPERATING, LLC	Oil	16869
42-413-32548	BOAZ ENERGY II OPERATING, LLC	Oil	16869
42-413-32549	UNIT PETROLEUM COMPANY
42-413-32550	SILVER OIL & GAS INC.	Gas	243610
42-413-32551	BOAZ ENERGY II OPERATING, LLC	Oil	16933
42-413-32552	BOAZ ENERGY II OPERATING, LLC	Oil	16933
42-413-32553
42-413-32554	UPP OPERATING, LLC	Gas	244213
42-413-32555	CAPITOL WELL SERVICING CO., INC.	Oil	15925
42-413-32556	SWARTZ OIL COMPANY	Oil	17016
42-413-32557	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32558	UPP OPERATING, LLC	Gas	243762
42-413-32559	UPP OPERATING, LLC	Gas	243713
42-413-32560	UPP OPERATING, LLC	Gas	244258
42-413-32561	UPP OPERATING, LLC	Gas	244251
42-413-32562	UPP OPERATING, LLC	Gas	244296
42-413-32563	PAINT ROCK OPERATING, LLC
42-413-32564	FORTUNE ENERGY, INC.	Gas	250952
42-413-32565	PAINT ROCK OPERATING, LLC
42-413-32566	PAINT ROCK OPERATING, LLC
42-413-32567	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32568	UPP OPERATING, LLC	Gas	250525
42-413-32569	CHAPARRAL ENERGY, L.L.C.
42-413-32570	LADD OIL & GAS CORPORATION	Oil	16922
42-413-32571	3-M ENERGY CORPORATION
42-413-32572	UPP OPERATING, LLC	Gas	250585
42-413-32573	UPP OPERATING, LLC	Gas	251673
42-413-32574	UPP OPERATING, LLC	Gas	260148
42-413-32575	PARAGON CORPORATION
42-413-32576	APPROACH OPERATING LLC	Gas	255550
42-413-32577	APPROACH OPERATING LLC	Gas	257313
42-413-32578	UPP OPERATING, LLC	Gas	254368
42-413-32579	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32580	BOAZ ENERGY II OPERATING, LLC	Oil	16865
42-413-32581	BOAZ ENERGY II OPERATING, LLC	Oil	16865
42-413-32582
42-413-32583	UPP OPERATING, LLC	Gas	247711
42-413-32584	OSBORN HEIRS COMPANY	Oil	19133
42-413-32585	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32586	BOAZ ENERGY II OPERATING, LLC	Oil	17084
42-413-32587	PARAGON CORPORATION
42-413-32588	BOAZ ENERGY II OPERATING, LLC	Oil	16930
42-413-32589	BOAZ ENERGY II OPERATING, LLC	Oil	17128
42-413-32590	BOAZ ENERGY II OPERATING, LLC	Oil	16929
42-413-32591	UPP OPERATING, LLC	Gas	254944
42-413-32592	UPP OPERATING, LLC	Gas	258569
42-413-32593	CAPITOL WELL SERVICING CO., INC.
42-413-32594	OSBORN HEIRS COMPANY	Oil	17014
42-413-32595	OSBORN HEIRS COMPANY	Oil	19134
42-413-32596	UPP OPERATING, LLC	Gas	255335
42-413-32597	UPP OPERATING, LLC	Gas	254772
42-413-32598	UPP OPERATING, LLC	Gas	257336
42-413-32599	UPP OPERATING, LLC	Gas	256808
42-413-32600	UPP OPERATING, LLC	Gas	255186
42-413-32601	UPP OPERATING, LLC	Gas	256766
42-413-32602	UPP OPERATING, LLC	Gas	254780
42-413-32603	UPP OPERATING, LLC	Gas	256580
42-413-32604	UPP OPERATING, LLC	Gas	256189
42-413-32605	UPP OPERATING, LLC	Gas	257765
42-413-32606	LAVANCO ENERGY, LTD.
42-413-32607	UPP OPERATING, LLC	Gas	256777
42-413-32608	Daesung Energy Resources Inc.	Oil	17242
42-413-32609	APPROACH OPERATING LLC	Gas	256173
42-413-32610	UPP OPERATING, LLC	Gas	258572
42-413-32611	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32612	UPP OPERATING, LLC	Gas	256776
42-413-32613	UPP OPERATING, LLC	Gas	256794
42-413-32614	UPP OPERATING, LLC	Gas	256479
42-413-32615	UPP OPERATING, LLC	Gas	256584
42-413-32616	UPP OPERATING, LLC	Gas	255254
42-413-32617	UPP OPERATING, LLC	Gas	256773
42-413-32618	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32619	UPP OPERATING, LLC	Gas	260103
42-413-32620	UPP OPERATING, LLC	Gas	258456
42-413-32621	COG OPERATING LLC	Oil	17231
42-413-32622
42-413-32623	UPP OPERATING, LLC	Gas	258467
42-413-32624	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32625	UPP OPERATING, LLC	Gas	258626
42-413-32626	BOAZ ENERGY II OPERATING, LLC	Oil	17189
42-413-32627	UPP OPERATING, LLC	Gas	260877
42-413-32628	MIDENERGY OPERATING, LLC	Oil	17271
42-413-32629	LAVANCO ENERGY, LTD.
42-413-32630	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32631	UPP OPERATING, LLC	Gas	262087
42-413-32632	HANNATHON PETROLEUM, LLC	Oil	17138
42-413-32633	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32634	UPP OPERATING, LLC	Gas	256484
42-413-32635	UPP OPERATING, LLC	Gas	257321
42-413-32636	UPP OPERATING, LLC	Gas	256778
42-413-32637	BOAZ ENERGY II OPERATING, LLC	Oil	17090
42-413-32638	UPP OPERATING, LLC	Gas	258457
42-413-32639	UPP OPERATING, LLC	Gas	257853
42-413-32640	UPP OPERATING, LLC	Gas	257874
42-413-32641	UPP OPERATING, LLC	Gas	260027
42-413-32642	UPP OPERATING, LLC	Gas	260618
42-413-32643	UPP OPERATING, LLC	Gas	258930
42-413-32644	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32645	UPP OPERATING, LLC	Gas	260608
42-413-32646	UPP OPERATING, LLC	Gas	258498
42-413-32647	APPROACH OPERATING LLC
42-413-32648	UPP OPERATING, LLC	Gas	260161
42-413-32649	UPP OPERATING, LLC	Gas	260096
42-413-32650	UPP OPERATING, LLC	Gas	260079
42-413-32651	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32652	S2 ENERGY, LLC
42-413-32653	UPP OPERATING, LLC	Gas	260105
42-413-32654	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	258565
42-413-32655	UPP OPERATING, LLC	Gas	260610
42-413-32656	UPP OPERATING, LLC	Gas	261825
42-413-32657	UPP OPERATING, LLC	Gas	260087
42-413-32658	UPP OPERATING, LLC	Oil	17827
42-413-32659	UPP OPERATING, LLC	Gas	263813
42-413-32660	UPP OPERATING, LLC	Gas	258378
42-413-32661	UPP OPERATING, LLC	Gas	262320
42-413-32662	UPP OPERATING, LLC	Gas	260920
42-413-32663	UPP OPERATING, LLC	Gas	258335
42-413-32664	UPP OPERATING, LLC	Gas	260093
42-413-32665	UPP OPERATING, LLC	Gas	261064
42-413-32666	UPP OPERATING, LLC	Gas	260613
42-413-32667	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32668	UPP OPERATING, LLC	Gas	261635
42-413-32669	APPROACH OPERATING LLC	Oil	17438
42-413-32670	APPROACH OPERATING LLC	Gas	284747
42-413-32671	APPROACH OPERATING LLC	Gas	281329
42-413-32672	APPROACH OPERATING LLC	Oil	17433
42-413-32673	UPP OPERATING, LLC	Gas	261414
42-413-32674	PAINT ROCK OPERATING, LLC
42-413-32675	UPP OPERATING, LLC	Gas	264163
42-413-32676	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32677	SWARTZ OIL COMPANY	Oil	17493
42-413-32678	UPP OPERATING, LLC	Gas	261638
42-413-32679	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32680	UPP OPERATING, LLC	Gas	260098
42-413-32681	APPROACH OPERATING LLC	Gas	281330
42-413-32682	APPROACH OPERATING LLC	Gas	281328
42-413-32683	UPP OPERATING, LLC	Gas	262086
42-413-32684	UPP OPERATING, LLC	Gas	262074
42-413-32685	UPP OPERATING, LLC	Gas	261637
42-413-32686	UPP OPERATING, LLC	Gas	271030
42-413-32687	UPP OPERATING, LLC	Gas	266155
42-413-32688	UPP OPERATING, LLC	Gas	262860
42-413-32689	West Bay Exploration Company
42-413-32690	CHAPARRAL ENERGY, L.L.C.
42-413-32691	UPP OPERATING, LLC	Gas	262084
42-413-32692	UPP OPERATING, LLC	Gas	261908
42-413-32693	UPP OPERATING, LLC	Gas	277663
42-413-32694	UPP OPERATING, LLC	Oil	17380
42-413-32695	UPP OPERATING, LLC	Gas	262355
42-413-32696	UPP OPERATING, LLC	Gas	261858
42-413-32697	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	260150
42-413-32698	UPP OPERATING, LLC	Gas	262079
42-413-32699	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	262209
42-413-32700
42-413-32701	UPP OPERATING, LLC	Gas	262014
42-413-32702	UPP OPERATING, LLC	Gas	261408
42-413-32703	UPP OPERATING, LLC	Gas	262082
42-413-32704	SAMSON LONE STAR, LLC
42-413-32705	SAMSON LONE STAR, LLC
42-413-32706	UPP OPERATING, LLC	Gas	261640
42-413-32707	SAMSON LONE STAR, LLC
42-413-32708	TXP, INCORPORATED	Oil	18018
42-413-32709	UPP OPERATING, LLC	Gas	262095
42-413-32710	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32711	UPP OPERATING, LLC	Gas	262159
42-413-32712	SAMSON LONE STAR, LLC
42-413-32713	SAMSON LONE STAR, LLC
42-413-32714	UPP OPERATING, LLC	Gas	262162
42-413-32715	UPP OPERATING, LLC	Gas	262756
42-413-32716	ENERVEST OPERATING, L.L.C.	Gas	262328
42-413-32717	UPP OPERATING, LLC	Oil	17443
42-413-32718	UPP OPERATING, LLC	Gas	262160
42-413-32719	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	262447
42-413-32720	UPP OPERATING, LLC	Gas	262167
42-413-32721	SAMSON LONE STAR, LLC
42-413-32722	SAMSON LONE STAR, LLC
42-413-32723	SAMSON LONE STAR, LLC
42-413-32724	SAMSON LONE STAR, LLC
42-413-32725	SAMSON LONE STAR, LLC
42-413-32726	MIDENERGY OPERATING, LLC	Oil	18162
42-413-32727	SAMSON LONE STAR, LLC
42-413-32728	SAMSON LONE STAR, LLC
42-413-32729	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32730	UPP OPERATING, LLC	Gas	263062
42-413-32731	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32732	UPP OPERATING, LLC	Gas	262161
42-413-32733	UPP OPERATING, LLC	Gas	262772
42-413-32734	UPP OPERATING, LLC	Gas	262729
42-413-32735	PAINT ROCK OPERATING, LLC
42-413-32736	UPP OPERATING, LLC	Gas	270786
42-413-32737	UPP OPERATING, LLC	Gas	263417
42-413-32738	UPP OPERATING, LLC	Gas	263419
42-413-32739	UPP OPERATING, LLC	Gas	263420
42-413-32740	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32741	ENERVEST OPERATING, L.L.C.	Gas	279523
42-413-32742	UPP OPERATING, LLC	Gas	263016
42-413-32743	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	262673
42-413-32744	UPP OPERATING, LLC	Gas	262967
42-413-32745	SHARP IMAGE ENERGY, INC.
42-413-32746	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	266714
42-413-32747	BOAZ ENERGY II OPERATING, LLC	Gas	264142
42-413-32748	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32749	HIGHMOUNT EXPL & PROD TEXAS LLC	Oil	17612
42-413-32750	MIDENERGY OPERATING, LLC	Oil	18162
42-413-32751	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32752	BOAZ ENERGY II OPERATING, LLC	Gas	280140
42-413-32753	UPP OPERATING, LLC	Gas	262676
42-413-32754	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32755	APPROACH OPERATING LLC
42-413-32756	SHARP IMAGE ENERGY, INC.	Oil	17645
42-413-32757	ENERVEST OPERATING, L.L.C.	Gas	269815
42-413-32758	SER E&P, INC.	Oil	17481
42-413-32759	UNITEX OIL & GAS, L.L.C.	Oil	03485
42-413-32760	UPP OPERATING, LLC	Oil	17792
42-413-32761	APPROACH OPERATING LLC	Gas	263610
42-413-32762	APPROACH OPERATING LLC	Gas	281542
42-413-32763	APPROACH OPERATING LLC	Gas	285368
42-413-32764	APPROACH OPERATING LLC	Gas	281332
42-413-32765	UPP OPERATING, LLC	Oil	17736
42-413-32766	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32767	UPP OPERATING, LLC	Oil	17827
42-413-32768	UPP OPERATING, LLC	Gas	263324
42-413-32769	FORTUNE ENERGY, INC.	Oil	17810
42-413-32770	UPP OPERATING, LLC	Oil	18092
42-413-32771	UPP OPERATING, LLC	Oil	17751
42-413-32772	APPROACH OPERATING LLC	Gas	264169
42-413-32773	APPROACH OPERATING LLC	Gas	281331
42-413-32774	APPROACH OPERATING LLC	Gas	283345
42-413-32775	APPROACH OPERATING LLC	Gas	281335
42-413-32776	APPROACH OPERATING LLC	Gas	281339
42-413-32777	APPROACH OPERATING LLC	Gas	281334
42-413-32778	MCPHAUL, INC.	Oil	17947
42-413-32779	ENERVEST OPERATING, L.L.C.	Gas	268375
42-413-32781	APPROACH OPERATING LLC	Gas	281340
42-413-32782	BAYLOR OPERATING, LLC	Gas	282906
42-413-32783	BAYLOR OPERATING, LLC	Gas	264168
42-413-32784	SER E&P, INC.	Oil	17481
42-413-32785	TELESIS OPERATING CO., INC.	Oil	17785
42-413-32786	UPP OPERATING, LLC	Oil	17924
42-413-32787	WTG EXPLORATION	Gas	264167
42-413-32788	EOG Resources, Inc.	Oil	17932
42-413-32789	HANNATHON PETROLEUM, LLC	Oil	19520
42-413-32790	SEM OPERATING COMPANY LLC	Oil	18112
42-413-32791	HANNATHON PETROLEUM, LLC	Oil	17903
42-413-32792	APPROACH OPERATING LLC	Gas	281347
42-413-32793	APPROACH OPERATING LLC	Gas	281348
42-413-32794	UPP OPERATING, LLC	Gas	263421
42-413-32795	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32796	BOAZ ENERGY II OPERATING, LLC	Gas	287404
42-413-32797	UPP OPERATING, LLC	Oil	18396
42-413-32798	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32799	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32800	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32801	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32802	APPROACH OPERATING LLC
42-413-32803	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32804	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32805	SABLE PERMIAN RESOURCES, LLC	Oil	20661
42-413-32806	UPP OPERATING, LLC	Gas	263802
42-413-32807	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32808	UPP OPERATING, LLC	Gas	264270
42-413-32809	CREST OPERATING COMPANY	Oil	15590
42-413-32810	SER E&P, INC.	Oil	17481
42-413-32811	APPROACH OPERATING LLC
42-413-32812	APPROACH OPERATING LLC
42-413-32813	UPP OPERATING, LLC	Gas	268329
42-413-32814	UPP OPERATING, LLC	Gas	264595
42-413-32815	UPP OPERATING, LLC	Gas	264164
42-413-32816	UPP OPERATING, LLC	Gas	268249
42-413-32817	UPP OPERATING, LLC	Gas	270864
42-413-32818	UPP OPERATING, LLC	Gas	268262
42-413-32819	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32820	UPP OPERATING, LLC	Gas	264454
42-413-32821	UPP OPERATING, LLC	Gas	268260
42-413-32822	UPP OPERATING, LLC	Gas	264591
42-413-32823	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32824	APPROACH OPERATING LLC
42-413-32825	APPROACH OPERATING LLC
42-413-32826	APPROACH OPERATING LLC
42-413-32827	UPP OPERATING, LLC	Oil	17888
42-413-32828	COMMON II OPERATING COMPANY, LLC
42-413-32829	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32830	HIGHMOUNT EXPL & PROD TEXAS LLC	Gas	266789
42-413-32831	TXP, INCORPORATED	Oil	18018
42-413-32832	UPP OPERATING, LLC	Oil	18454
42-413-32833	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32834	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32835	UPP OPERATING, LLC	Gas	265937
42-413-32836	UPP OPERATING, LLC	Oil	18393
42-413-32837	UPP OPERATING, LLC	Gas	271264
42-413-32838	SER E&P, INC.	Oil	17481
42-413-32839	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32840	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32841	UPP OPERATING, LLC	Gas	268265
42-413-32842	UPP OPERATING, LLC	Oil	18032
42-413-32843	UPP OPERATING, LLC	Oil	18137
42-413-32844	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32845	UPP OPERATING, LLC	Oil	18030
42-413-32846	SER E&P, INC.	Oil	17481
42-413-32847	PRODUCTION WASTE SOLUTIONS, LLC	Oil	18719
42-413-32848	UPP OPERATING, LLC	Oil	18106
42-413-32849	HANNATHON PETROLEUM, LLC
42-413-32850	UPP OPERATING, LLC	Oil	18030
42-413-32851	TELESIS OPERATING CO., INC.
42-413-32852	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-32853	SER E&P, INC.	Oil	17481
42-413-32854	ARCH OIL & GAS, LLC	Oil	18134
42-413-32855	SELOUS ENERGY, LLC	Oil	18226
42-413-32856	UPP OPERATING, LLC	Oil	18032
42-413-32857	SHOCO PRODUCTION LLC	Oil	19024
42-413-32858	ENERVEST OPERATING, L.L.C.	Oil	18141
42-413-32859	UPP OPERATING, LLC	Oil	18030
42-413-32860	Daesung Energy Resources Inc.	Oil	18456
42-413-32861	SER E&P, INC.	Oil	17481
42-413-32862	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32863	APPROACH OPERATING LLC
42-413-32864	SWARTZ OIL COMPANY	Oil	18271
42-413-32865	SER E&P, INC.	Oil	17481
42-413-32866	BVX OPERATING, INC.	Oil	18235
42-413-32867	UPP OPERATING, LLC	Oil	18325
42-413-32868	FELDERHOFF PRODUCTION COMPANY	Oil	18217
42-413-32869	WILLIAMS OIL COMPANY	Oil	02040
42-413-32870
42-413-32871	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32872	BVX OPERATING, INC.	Oil	18314
42-413-32873	BSP OPERATING, LLC	Oil	18305
42-413-32874	SWARTZ OIL COMPANY
42-413-32875	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32876	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32877	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32878	SABLE PERMIAN RESOURCES, LLC	Oil	20660
42-413-32879	UPP OPERATING, LLC	Oil	18394
42-413-32880	UPP OPERATING, LLC	Oil	18358
42-413-32881	BARRON PETROLEUM LLC	Oil	18420
42-413-32882	BARRON PETROLEUM LLC	Oil	18420
42-413-32883	BARRON PETROLEUM LLC	Oil	18437
42-413-32884	BARRON PETROLEUM LLC	Oil	18399
42-413-32885	BARRON PETROLEUM LLC	Oil	18404
42-413-32886	BARRON PETROLEUM LLC	Oil	18401
42-413-32887	Naumann Oil & Gas, Inc.	Oil	19032
42-413-32888	UPP OPERATING, LLC	Oil	18394
42-413-32889	UPP OPERATING, LLC	Oil	18468
42-413-32890	BVX OPERATING, INC.	Oil	18314
42-413-32891	MCCAMMON OIL & GAS, INC.	Oil	18390
42-413-32892	UPP OPERATING, LLC	Oil	18358
42-413-32893	UPP OPERATING, LLC	Oil	18358
42-413-32894	UPP OPERATING, LLC	Oil	18396
42-413-32895	UPP OPERATING, LLC	Oil	18396
42-413-32896	BARRON PETROLEUM LLC	Oil	18478
42-413-32897	BARRON PETROLEUM LLC	Oil	18478
42-413-32898	BARRON PETROLEUM LLC	Oil	18478
42-413-32899	BVX OPERATING, INC.	Gas	275830
42-413-32900	BARRON PETROLEUM LLC	Oil	18633
42-413-32901	SUMMIT PETROLEUM LLC
42-413-32902	BARRON PETROLEUM LLC	Oil	18633
42-413-32903	BARRON PETROLEUM LLC	Oil	18631
42-413-32904	EAGLE PRODUCTION, INC.
42-413-32905	SUMMIT PETROLEUM LLC
42-413-32906	BVX OPERATING, INC.	Oil	18616
42-413-32907	EAGLE PRODUCTION, INC.
42-413-32908	THOMAS OIL AND GAS INC.	Oil	18613
42-413-32909	UPP OPERATING, LLC	Oil	18358
42-413-32910	UPP OPERATING, LLC	Oil	18358
42-413-32911	SER E&P, INC.	Oil	18841
42-413-32912	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32913	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32914	UPP OPERATING, LLC	Oil	18394
42-413-32915	UPP OPERATING, LLC	Oil	18468
42-413-32916	EAGLE PRODUCTION, INC.	Oil	18758
42-413-32918	UPP OPERATING, LLC	Oil	18468
42-413-32919	UPP OPERATING, LLC	Oil	18784
42-413-32920	Apache Corporation
42-413-32921	SWARTZ OIL COMPANY
42-413-32922	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32923	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32924	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32925	HIGHMOUNT EXPL & PROD TEXAS LLC
42-413-32927	UPP OPERATING, LLC	Oil	18784
42-413-32928	SHOCO PRODUCTION LLC	Oil	18669
42-413-32931	BARRON PETROLEUM LLC	Oil	18687
42-413-32932	UPP OPERATING, LLC	Oil	17751
42-413-32933	BONFIRE OPERATING LLC	Oil	19310
42-413-32934	BOAZ ENERGY II OPERATING, LLC	Oil	19035
42-413-32935	BOAZ ENERGY II OPERATING, LLC	Oil	19035
42-413-32936	BOAZ ENERGY II OPERATING, LLC
42-413-32937	BOAZ ENERGY II OPERATING, LLC
42-413-32938	BOAZ ENERGY II OPERATING, LLC
42-413-32939	BOAZ ENERGY II OPERATING, LLC
42-413-32940	BOAZ ENERGY II OPERATING, LLC
42-413-32941	BOAZ ENERGY II OPERATING, LLC
42-413-32942	BOAZ ENERGY II OPERATING, LLC	Oil	18989
42-413-32943	SHOCO PRODUCTION LLC	Oil	18887
42-413-32944	SHOCO PRODUCTION LLC	Oil	18805
42-413-32945	SER E&P, INC.
42-413-32946	SER E&P, INC.	Oil	17481
42-413-32947	SER E&P, INC.	Oil	17481
42-413-32948	SER E&P, INC.	Oil	17481
42-413-32949	MCCAMMON OIL & GAS, INC.
42-413-32950	M5 STANDING ENERGY, LLC	Oil	04312
42-413-32951	Naumann Oil & Gas, Inc.
42-413-32952	RIDGELINE RESOURCES, LLC	Oil	18836
42-413-32953	RIDGELINE RESOURCES, LLC	Oil	18836
42-413-32954	SWARTZ OIL COMPANY
42-413-32955	MERCURY OPERATING, LLC	Gas	279888
42-413-32956	MERCURY OPERATING, LLC	Gas	279599
42-413-32957	SHOCO PRODUCTION LLC	Oil	18887
42-413-32958	VX OPERATING, LLC	Oil	18941
42-413-32959	MERCURY OPERATING, LLC	Gas	278059
42-413-32960	BARRON PETROLEUM LLC	Oil	19100
42-413-32961	VERITAS ENERGY, LLC
42-413-32962	DISCOVERY OPERATING, INC.
42-413-32963	BARRON PETROLEUM LLC	Oil	18633
42-413-32964	SUMMIT PETROLEUM LLC
42-413-32965	APPROACH OPERATING LLC
42-413-32966	BARRON PETROLEUM LLC	Oil	19288
42-413-32967	DISCOVERY OPERATING, INC.	Oil	04265
42-413-32968	CHISHOLM OPERATING, INC.
42-413-32969	CHISHOLM OPERATING, INC.	Oil	19250
42-413-32970	FELDERHOFF PRODUCTION COMPANY	Oil	19168
42-413-32971	DISCOVERY OPERATING, INC.	Oil	19394
42-413-32972	BONFIRE OPERATING LLC
42-413-32973	VX OPERATING, LLC	Oil	18941
42-413-32974	TXP, INCORPORATED	Oil	19220
42-413-32975	RANCHERS RESOURCES INC.	Oil	19501
42-413-32976	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-32977	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-32978	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32979	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32980	BOAZ ENERGY II OPERATING, LLC
42-413-32981	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32982	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32983	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32984	VX OPERATING, LLC	Oil	19556
42-413-32985	CHOLLA PETROLEUM, INC.	Gas	283412
42-413-32986	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32987	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-32988	BOAZ ENERGY II OPERATING, LLC
42-413-32989	BOAZ ENERGY II OPERATING, LLC	Oil	19727
42-413-32990	LAVANCO ENERGY, LTD.	Oil	19692
42-413-32991	LAVANCO ENERGY, LTD.
42-413-32992	VX OPERATING, LLC	Oil	19651
42-413-32993	BOAZ ENERGY II OPERATING, LLC
42-413-32994	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32995	BOAZ ENERGY II OPERATING, LLC
42-413-32996	BOAZ ENERGY II OPERATING, LLC
42-413-32997	BOAZ ENERGY II OPERATING, LLC	Oil	19114
42-413-32998	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-32999	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-33000	VX OPERATING, LLC	Oil	19652
42-413-33001	VX OPERATING, LLC	Oil	19741
42-413-33002	BOAZ ENERGY II OPERATING, LLC
42-413-33003	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-33004	BOAZ ENERGY II OPERATING, LLC
42-413-33005	BOAZ ENERGY II OPERATING, LLC
42-413-33006	BOAZ ENERGY II OPERATING, LLC	Oil	18021
42-413-33007	VX OPERATING, LLC	Oil	18941
42-413-33008	BVX OPERATING, INC.
42-413-33009	VX OPERATING, LLC
42-413-33010
42-413-33011	LAVANCO ENERGY, LTD.
42-413-33013	RECOVERY OPERATING LP	Oil	20166
42-413-33014	VX OPERATING, LLC
42-413-33015	VX OPERATING, LLC
42-413-33016	BARRON PETROLEUM LLC
42-413-33017	FELDERHOFF PRODUCTION COMPANY	Oil	18218
42-413-33018	FELDERHOFF PRODUCTION COMPANY	Oil	21073
42-413-33019	DISCOVERY OPERATING, INC.
42-413-33020	FELDERHOFF PRODUCTION COMPANY
42-413-80000	CITIES SERVICE OIL CO.	Gas
42-413-80001
42-413-80002
42-413-80003
42-413-80004
42-413-80005
42-413-80006
42-413-80007
42-413-80008
42-413-80009
42-413-80010
42-413-80011
42-413-80012
42-413-80013
42-413-80014
42-413-80015
42-413-80016
42-413-80017
42-413-80018
42-413-80019
42-413-80020
42-413-80021
42-413-80022
42-413-80023
42-413-80024
42-413-80025	WEST, WESLEY	Oil
42-413-80026
42-413-80027
42-413-80028
42-413-80029
42-413-80030
42-413-80031
42-413-80032
42-413-80033
42-413-80034
42-413-80035
42-413-80036
42-413-80037
42-413-80038
42-413-80039
42-413-80040	STANDARD OIL COMPANY OF TEXAS	Oil
42-413-80041
42-413-80042
42-413-80043
42-413-80044
42-413-80045
42-413-80046
42-413-80047
42-413-80048
42-413-80049
42-413-80050
42-413-80051
42-413-80052
42-413-80053
42-413-80054
42-413-80055
42-413-80056
42-413-80057
42-413-80058
42-413-80059
42-413-80060
42-413-80061
42-413-80062
42-413-80063
42-413-80064
42-413-80065	Texaco Inc.	Oil
42-413-80066
42-413-80067
42-413-80068
42-413-80069
42-413-80070
42-413-80071
42-413-80072
42-413-80073
42-413-80074
42-413-80075
42-413-80076
42-413-80077
42-413-80078
42-413-80079
42-413-80080
42-413-80081
42-413-80082
42-413-80083	M5 STANDING ENERGY, LLC	Oil
42-413-80084
42-413-80085
42-413-80086
42-413-80087
42-413-80088
42-413-80089
42-413-80090
42-413-80091
42-413-80092
42-413-80093
42-413-80094
42-413-80095
42-413-80096
42-413-80097
42-413-80098
42-413-80099
42-413-80100
42-413-80101
42-413-80102
42-413-80103
42-413-80104
42-413-80105
42-413-80106
42-413-80107
42-413-80108
42-413-80109
42-413-80110
42-413-80111
42-413-80112
42-413-80113
42-413-80114
42-413-80115
42-413-80116
42-413-80117
42-413-80118
42-413-80119
42-413-80120
42-413-80121
42-413-80122
42-413-80123
42-413-80124
42-413-80125
42-413-80126
42-413-80127
42-413-80128
42-413-80129
42-413-80130
42-413-80131
42-413-80132
42-413-80133
42-413-80134
42-413-80135
42-413-80136
42-413-80137
42-413-80138
42-413-80139
42-413-80140
42-413-80141
42-413-80142
42-413-80143
42-413-80144
42-413-80145
42-413-80146
42-413-80147
42-413-80148	SUPERIOR OIL COMPANY, THE	Oil
42-413-80149
42-413-80150
42-413-80151
42-413-80152
42-413-80153
42-413-80154
42-413-80155
42-413-80156
42-413-80157
42-413-80158
42-413-80159
42-413-80160
42-413-80161
42-413-80162
42-413-80163
42-413-80164
42-413-80165
42-413-80166
42-413-80167
42-413-80168
42-413-80170
42-413-80171
42-413-80172
42-413-80173
42-413-80174
42-413-80175
42-413-80176
42-413-80177
42-413-80178
42-413-80179
42-413-80180
42-413-80181
42-413-80182
42-413-80183
42-413-80184
42-413-80185
42-413-80186
42-413-80187
42-413-80188
42-413-80189
42-413-80190
42-413-80191
42-413-80192
42-413-80193
42-413-80194
42-413-80195
42-413-80196
42-413-80197
42-413-80198
42-413-80199
42-413-80200
42-413-80201
42-413-80202
42-413-80203
42-413-80204
42-413-80205
42-413-80206
42-413-80207
42-413-80208
42-413-80209	ENEXCO U.S.A., LTD.	Oil
42-413-80210
42-413-80211
42-413-80212
42-413-80213
42-413-80214
42-413-80215	WR OIL & GAS COMPANY	Oil
42-413-80216
42-413-80217
42-413-80218	VENADO PETROLEUM CORPORATION
42-413-80219	VENADO PETROLEUM CORPORATION
42-413-80220
42-413-80221
42-413-80222
42-413-80223	JAY-BO, INC.
42-413-80224	MEYER & ASSOCIATES, INC.
42-413-80225
42-413-80226
42-413-80227
42-413-80228
42-413-80229
42-413-80230
42-413-80231
42-413-80232	THOMAS, J. D.
42-413-80233
42-413-80234	THOMPSON, JOHN R. OPERATING, INC
42-413-80235	VENADO PETROLEUM CORPORATION
42-413-80236
42-413-80237	VENADO PETROLEUM CORPORATION
42-413-80238
42-413-80239	ARCO OIL & GAS CO.
42-413-80240	CABANA OIL CORP.
42-413-80241
42-413-80242
42-413-80243
42-413-80244
42-413-80245	WILBANKS, BRUCE A.
42-413-80246
42-413-80247
42-413-80248
42-413-80249
42-413-80250	ENEXCO U.S.A., LTD.
42-413-80251
42-413-80254
42-413-80255
42-413-80256
42-413-80257
42-413-80258
42-413-80259
42-413-80260
42-413-80261
42-413-80262
42-413-80263
42-413-80264
42-413-80265
42-413-80266
42-413-80268
42-413-80269
42-413-80270	BROCKETT, C. H.	Gas
42-413-80271
42-413-80272	CARAWAY OPERATING CO.	Gas	185175
42-413-80273
42-413-80274
42-413-80275

For data sources see