Harris County, Texas
Seal
Location in the state of Texas
Texas's location in the U.S.
Founded	1837
Named for	John Richardson Harris
Seat	Houston
Largest city	Houston
Area
• Total	1,777 sq mi (4,602 km2)
• Land	1,703 sq mi (4,411 km2)
• Water	74 sq mi (192 km2), 4.2
Population (Est.)
• (2019)	4,713,325
Time zone	Central: UTC-6/-5
Website	www.co.harris.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-201-00012	AIKINS-OWENS	Oil
42-201-00013	SALMON CORP.	Oil
42-201-00018	Coastal Oil & Gas Corporation	Oil
42-201-00020
42-201-00022	AIKINS-OWENS	Gas
42-201-00031	AMERICAN ENERGY OP. CORP.,THE	Oil	01225
42-201-00032	AMERICAN ENERGY OP. CORP.,THE	Gas	049734
42-201-00033	AMERICAN ENERGY OP. CORP.,THE	Oil
42-201-00034	AMERICAN ENERGY OP. CORP.,THE	Gas	130617
42-201-00035	AMERICAN ENERGY OP. CORP.,THE	Oil
42-201-00036	HNG Oil Company	Oil
42-201-00037	HNG Oil Company	Oil
42-201-00038	AIKINS-OWENS	Oil
42-201-00039	PULS, W. L.	Oil
42-201-00040	PCU, INC. OF TEXAS	Oil
42-201-00041	AIKINS-OWENS	Oil
42-201-00042	HNG Oil Company	Oil
42-201-00043	AIKINS-OWENS	Oil
42-201-00050	EXXON CORP.	Gas
42-201-00051	EXXON CORP.	Gas	137141
42-201-00052	Humble Oil & Refining Co.	Gas
42-201-00054	Humble Oil & Refining Co.	Gas
42-201-00056	Humble Oil & Refining Co.	Gas
42-201-00058	EXXON CORP.	Gas
42-201-00060	AMERICO ENERGY RESOURCES, LLC	Gas	100307
42-201-00061	EXXON CORP.	Oil
42-201-00062	EXXON CORP.	Oil
42-201-00063	EXXON CORP.	Oil
42-201-00064	AMERICO ENERGY RESOURCES, LLC	Gas	138417
42-201-00068	EXXON CORP.	Gas	060371
42-201-00069	EXXON CORP.	Gas	139796
42-201-00077	EXXON CORP.	Gas	118376
42-201-00080	AMERICO ENERGY RESOURCES, LLC	Gas	173482
42-201-00083	Humble Oil & Refining Co.	Gas
42-201-00085	EXXON CORP.	Gas
42-201-00087	JOSEY, LENOIR M., INC.	Gas
42-201-00088	JOSEY, LENOIR M., INC.	Gas
42-201-00099
42-201-00100	WILLIAMS, H. E.	Oil
42-201-00101
42-201-00103	EXXON CORP.	Oil
42-201-00105	EXXON CORP.	Oil
42-201-00108	EXXON CORP.	Oil
42-201-00109	EXXON CORP.	Oil
42-201-00110	EXXON CORP.	Oil
42-201-00112	EXXON CORP.	Gas
42-201-00115	EXXON CORP.	Oil
42-201-00116	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-00117	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-00118	AMERICO ENERGY RESOURCES, LLC	Oil	05878
42-201-00119	EXXON CORP.	Oil
42-201-00121	EXXON CORP.	Oil
42-201-00124	EXXON CORP.	Oil
42-201-00125	EXXON CORP.	Oil	09231
42-201-00126	EXXON CORP.	Oil	09415
42-201-00127	EXXON CORP.	Oil
42-201-00128	EXXON CORP.	Oil
42-201-00130	EXXON CORP.	Gas	137997
42-201-00131	EXXON CORP.	Gas	065109
42-201-00133	EXXON CORP.	Gas	129242
42-201-00134	EXXON CORP.	Oil
42-201-00137	Tandem Energy Corporation	Gas	099515
42-201-00138	EXXON CORP.	Oil
42-201-00139	EXXON CORP.	Oil
42-201-00143	EXXON CORP.	Oil
42-201-00144	EXXON CORP.	Gas	090912
42-201-00146	EXXON CORP.	Gas	113500
42-201-00148	EXXON CORP.	Gas	132540
42-201-00149	EXXON CORP.	Gas	095051
42-201-00150	Humble Oil & Refining Co.	Gas
42-201-00153	TORTUGA OPERATING COMPANY	Gas	110675
42-201-00155	Amerada Hess Corporation	Gas
42-201-00156	Amerada Hess Corporation	Oil
42-201-00158	EXXON CORP.	Oil
42-201-00160	Tandem Energy Corporation	Oil	04274
42-201-00161	EXXON CORP.	Oil
42-201-00162	EXXON CORP.	Oil	04274
42-201-00163	EXXON CORP.	Gas	078587
42-201-00164	Tandem Energy Corporation	Oil	04274
42-201-00165	EXXON CORP.	Oil
42-201-00166	Tandem Energy Corporation	Oil	04274
42-201-00167	Tandem Energy Corporation	Oil	04274
42-201-00169	Tandem Energy Corporation	Oil	04274
42-201-00170	EXXON CORP.	Oil	04274
42-201-00173	Tandem Energy Corporation	Oil	04274
42-201-00174	Tandem Energy Corporation	Oil	08388
42-201-00175	Tandem Energy Corporation	Oil	04274
42-201-00177	EXXON CORP.	Oil
42-201-00179	EXXON CORP.	Gas
42-201-00180	EXXON CORP.	Oil
42-201-00181	Tandem Energy Corporation	Oil
42-201-00182	EXXON CORP.	Oil
42-201-00183	Tandem Energy Corporation	Oil	08388
42-201-00186	EXXON CORP.	Oil
42-201-00187	EXXON CORP.	Oil
42-201-00188	EXXON CORP.	Oil
42-201-00189
42-201-00190	EXXON CORP.	Oil
42-201-00191	EXXON CORP.	Oil
42-201-00192	EXXON CORP.	Oil
42-201-00193	EXXON CORP.	Oil
42-201-00194	EXXON CORP.	Oil
42-201-00195	EXXON CORP.	Gas
42-201-00196	EXXON CORP.	Oil
42-201-00198	Humble Oil & Refining Co.	Oil
42-201-00199	Humble Oil & Refining Co.	Oil
42-201-00203	Humble Oil & Refining Co.	Oil
42-201-00205	EXXON CORP.	Gas	135259
42-201-00206
42-201-00207	EXXON CORP.	Gas	051290
42-201-00209	TORTUGA OPERATING COMPANY	Oil	09414
42-201-00210	Humble Oil & Refining Co.	Oil	09414
42-201-00212	EXXON CORP.	Gas	050135
42-201-00213	Humble Oil & Refining Co.	Oil
42-201-00214	EXXON CORP.	Oil
42-201-00215	EXXON CORP.	Oil	09244
42-201-00217	EXXON CORP.	Oil
42-201-00218
42-201-00219	TORTUGA OPERATING COMPANY	Gas	055348
42-201-00220	TORTUGA OPERATING COMPANY	Oil	09431
42-201-00221	TORTUGA OPERATING COMPANY	Gas	146997
42-201-00222	TORTUGA OPERATING COMPANY	Oil	09431
42-201-00223	TORTUGA OPERATING COMPANY	Gas	147224
42-201-00224	TORTUGA OPERATING COMPANY	Oil	09431
42-201-00225	EXXON CORP.	Gas
42-201-00226	EXXON CORP.	Gas
42-201-00227	Amerada Hess Corporation	Oil
42-201-00229	EXXON CORP.	Oil
42-201-00231	TORTUGA OPERATING COMPANY	Oil	08397
42-201-00232	TORTUGA OPERATING COMPANY	Gas
42-201-00233	TORTUGA OPERATING COMPANY	Oil	08397
42-201-00234	TORTUGA OPERATING COMPANY	Oil	08397
42-201-00235	TORTUGA OPERATING COMPANY	Oil	08397
42-201-00236	TORTUGA OPERATING COMPANY	Oil	06792
42-201-00237	TORTUGA OPERATING COMPANY	Oil	08397
42-201-00245	AMERICAN ENERGY OP. CORP.,THE	Oil
42-201-00246	AMERICAN ENERGY OP. CORP.,THE	Oil
42-201-00247	TORTUGA OPERATING COMPANY	Oil
42-201-00248	TORTUGA OPERATING COMPANY	Oil
42-201-00249	TORTUGA OPERATING COMPANY	Oil	04369
42-201-00250	TORTUGA OPERATING COMPANY	Gas	180658
42-201-00251	TORTUGA OPERATING COMPANY	Gas	063830
42-201-00252	TORTUGA OPERATING COMPANY	Oil	04374
42-201-00253	TORTUGA OPERATING COMPANY	Gas	031001
42-201-00254	TORTUGA OPERATING COMPANY	Oil	04374
42-201-00255	WILLIAMS & CO.	Oil	04373
42-201-00256	TORTUGA OPERATING COMPANY	Oil	04365
42-201-00258	TORTUGA OPERATING COMPANY	Oil	20095
42-201-00259	TORTUGA OPERATING COMPANY	Oil	04365
42-201-00260	WILLIAMS, H. E.	Oil
42-201-00261	WILLIAMS, H. E.	Oil	04368
42-201-00262	TORTUGA OPERATING COMPANY	Oil	04372
42-201-00263	TORTUGA OPERATING COMPANY	Gas	109010
42-201-00264	TORTUGA OPERATING COMPANY	Gas	171454
42-201-00265	TORTUGA OPERATING COMPANY	Oil	04364
42-201-00266	JOSEY, LENOIR M., INC.	Oil
42-201-00267	WILLIAMS, H. E., ESTATE OF	Oil
42-201-00268	EXXON CORP.	Oil
42-201-00269	EXXON CORP.	Oil
42-201-00272	TORTUGA OPERATING COMPANY	Gas	118162
42-201-00273	Coastal Oil & Gas Corporation	Gas
42-201-00274	Texaco Inc.	Gas
42-201-00275	TORTUGA OPERATING COMPANY	Gas	083224
42-201-00276	TORTUGA OPERATING COMPANY	Gas	076284
42-201-00277	TEXAS SOUTHEASTERN GAS CO.	Gas
42-201-00279	Shell Oil Company	Gas
42-201-00280	Shell Oil Company	Oil
42-201-00282	EXXON CORP.
42-201-00284	AMERICO ENERGY RESOURCES, LLC	Gas	186168
42-201-00285	Texaco Inc.	Gas
42-201-00287	Texaco Inc.	Gas
42-201-00290	Texaco Inc.	Oil
42-201-00291	EXXON CORP.	Oil
42-201-00293	Amerada Hess Corporation	Gas	122413
42-201-00297	EXXON CORP.	Gas	136777
42-201-00298	EXXON CORP.	Oil
42-201-00301	Amerada Hess Corporation	Oil
42-201-00302	Amerada Hess Corporation	Oil
42-201-00304	EXXON CORP.	Gas	107753
42-201-00309	EXXON CORP.	Gas
42-201-00310	Humble Oil & Refining Co.	Gas
42-201-00312	EXXON CORP.	Oil
42-201-00313	EXXON CORP.	Gas	134122
42-201-00314	EXXON CORP.	Oil
42-201-00315	EXXON CORP.	Oil
42-201-00316	EXXON CORP.	Oil
42-201-00318	FORNEY & MCCOMBS	Oil	20955
42-201-00319	FORNEY & MCCOMBS	Gas	128711
42-201-00320
42-201-00321	AMERADA PETROLEUM CORP.	Gas
42-201-00322	TORTUGA OPERATING COMPANY	Gas	180684
42-201-00323	TORTUGA OPERATING COMPANY	Gas	111460
42-201-00324	TORTUGA OPERATING COMPANY	Gas	113183
42-201-00326	TORTUGA OPERATING COMPANY	Gas	121767
42-201-00327	Texaco Inc.	Gas	149915
42-201-00328	TORTUGA OPERATING COMPANY	Oil	09241
42-201-00329	TORTUGA OPERATING COMPANY	Gas	129250
42-201-00330	TORTUGA OPERATING COMPANY	Gas	187146
42-201-00331	TORTUGA OPERATING COMPANY	Gas	105887
42-201-00332	TORTUGA OPERATING COMPANY	Gas	131895
42-201-00333	TORTUGA OPERATING COMPANY	Oil	09254
42-201-00334	TORTUGA OPERATING COMPANY	Gas	103729
42-201-00335	EXXON CORP.	Gas	090785
42-201-00337	EXXON CORP.	Oil
42-201-00338	EXXON CORP.	Gas	126017
42-201-00339	EXXON CORP.	Gas	093464
42-201-00341	Amerada Hess Corporation	Gas
42-201-00342	Amerada Hess Corporation	Oil
42-201-00343	Amerada Hess Corporation	Gas	120708
42-201-00344	Amerada Hess Corporation	Oil	14053
42-201-00346	Amerada Hess Corporation	Gas	199324
42-201-00347	Amerada Hess Corporation	Gas	120709
42-201-00348	Amerada Hess Corporation	Gas	125792
42-201-00349	Amerada Hess Corporation	Oil
42-201-00350	AMERADA DIV., ARERADA HESS CORP.	Gas
42-201-00354
42-201-00355	Amerada Hess Corporation	Oil
42-201-00356	Amerada Hess Corporation	Oil
42-201-00357	TORTUGA OPERATING COMPANY	Gas	008549
42-201-00360	EXXON CORP.	Gas	131182
42-201-00361	EXXON CORP.	Oil
42-201-00364	GAITHER PETROLEUM CORPORATION	Oil	09584
42-201-00365	Humble Oil & Refining Co.	Gas
42-201-00366	EXXON CORP.	Gas
42-201-00367	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-00368	EXXON CORP.	Gas
42-201-00369
42-201-00371	AMERADA DIV., ARERADA HESS CORP.	Oil
42-201-00372	GALLOWAY ENERGY CO.	Gas	189075
42-201-00373	MABEE PETROLEUM CORP.	Gas
42-201-00374	GALLOWAY ENERGY CO.	Oil	04330
42-201-00375	Texaco Inc.	Oil
42-201-00376	Texaco Inc.	Oil
42-201-00377	PRINGLE PETROLEUM, INC.	Oil
42-201-00378	Texaco Inc.	Oil
42-201-00379	EXXON CORP.	Gas
42-201-00380	EXXON CORP.	Gas
42-201-00381	EXXON CORP.	Gas
42-201-00382	EXXON CORP.	Oil
42-201-00383	EXXON CORP.	Oil
42-201-00384	TORTUGA OPERATING COMPANY	Gas	121561
42-201-00385	Shell Oil Company	Oil	04339
42-201-00386	TORTUGA OPERATING COMPANY	Oil	04339
42-201-00387	TORTUGA OPERATING COMPANY
42-201-00389	EXXON CORP.	Oil
42-201-00390	EXXON CORP.	Oil
42-201-00391	EXXON CORP.	Oil
42-201-00392	EXXON CORP.	Oil
42-201-00395	EXXON CORP.	Oil
42-201-00396	EXXON CORP.	Oil
42-201-00398	EXXON CORP.	Oil
42-201-00399	EXXON CORP.	Oil
42-201-00400	Humble Oil & Refining Co.	Oil
42-201-00401	EXXON MOBIL CORPORATION	Oil
42-201-00402	EXXON CORP.	Oil
42-201-00403	EXXON CORP.	Oil
42-201-00404	Humble Oil & Refining Co.	Oil
42-201-00406	Humble Oil & Refining Co.	Oil
42-201-00408	EXXON CORP.	Oil
42-201-00411	Humble Oil & Refining Co.	Oil
42-201-00414
42-201-00415	MJ OIL, INC.	Oil	06083
42-201-00416	EXXON CORP.	Oil
42-201-00418	EXXON CORP.	Oil
42-201-00423	EXXON CORP.	Oil
42-201-00425	EXXON CORP.	Oil
42-201-00426	EXXON CORP.	Oil
42-201-00427	EXXON CORP.	Oil
42-201-00428	TORTUGA OPERATING COMPANY	Oil	04345
42-201-00429	TORTUGA OPERATING COMPANY	Oil
42-201-00430	TORTUGA OPERATING COMPANY	Oil	04345
42-201-00432	TORTUGA OPERATING COMPANY	Oil	04345
42-201-00433	TORTUGA OPERATING COMPANY	Oil	04345
42-201-00434	TORTUGA OPERATING COMPANY	Oil
42-201-00435	TORTUGA OPERATING COMPANY	Oil
42-201-00436	TORTUGA OPERATING COMPANY	Gas	271178
42-201-00437	TORTUGA OPERATING COMPANY	Gas	068899
42-201-00439
42-201-00443	Sun Exploration & Production Co.	Oil
42-201-00459	TORTUGA OPERATING COMPANY	Oil	25391
42-201-00462	Texaco Inc.	Gas
42-201-00463
42-201-00479	EXXON CORP.	Oil
42-201-00480	EXXON CORP.	Gas
42-201-00481
42-201-00482	EXXON CORP.	Oil
42-201-00483	EXXON CORP.	Oil
42-201-00484	EXXON CORP.	Gas
42-201-00485	Amerada Hess Corporation	Oil
42-201-00486	Amerada Hess Corporation	Oil
42-201-00487	Amerada Hess Corporation	Oil
42-201-00489	EXXON CORP.
42-201-00491	EXXON CORP.	Oil
42-201-00492	EXXON CORP.	Oil
42-201-00493	Humble Oil & Refining Co.	Oil
42-201-00494	EXXON CORP.	Gas
42-201-00495	EXXON CORP.	Oil
42-201-00496	EXXON CORP.	Oil
42-201-00499	TORTUGA OPERATING COMPANY	Gas	008548
42-201-00500	EXXON CORP.	Oil	04258
42-201-00501	EXXON CORP.	Oil
42-201-00503	EXXON CORP.	Gas
42-201-00505	Sage Energy Company	Oil
42-201-00507	Sage Energy Company	Oil
42-201-00509	Shell Oil Company	Oil
42-201-00510	Shell Oil Company	Oil
42-201-00511	Shell Oil Company	Oil
42-201-00513	EXXON CORP.	Oil
42-201-00514	EXXON CORP.	Oil
42-201-00515	EXXON CORP.	Oil
42-201-00518	TORTUGA OPERATING COMPANY	Oil	09407
42-201-00519	EXXON CORP.	Oil
42-201-00520	EXXON CORP.	Oil
42-201-00523	TORTUGA OPERATING COMPANY	Gas	008585
42-201-00524	EXXON CORP.	Oil
42-201-00525	EXXON CORP.	Oil
42-201-00527	EXXON CORP.	Oil
42-201-00528	EXXON CORP.	Oil	11339
42-201-00531	EXXON CORP.	Oil
42-201-00533	EXXON CORP.	Gas
42-201-00534	EXXON CORP.	Gas
42-201-00535	EXXON CORP.	Oil
42-201-00536	TORTUGA OPERATING COMPANY	Gas	096043
42-201-00537	TORTUGA OPERATING COMPANY	Gas	127728
42-201-00538	EXXON CORP.	Gas
42-201-00539	CERO CORP.	Oil
42-201-00540	EXXON CORP.	Gas
42-201-00541	EXXON CORP.	Oil
42-201-00542	EXXON CORP.	Oil
42-201-00543	EXXON CORP.	Oil
42-201-00544	EXXON CORP.	Oil
42-201-00545	EXXON CORP.	Oil
42-201-00546	EXXON CORP.	Oil
42-201-00550	EXXON CORP.	Gas
42-201-00551	EXXON CORP.	Oil
42-201-00553	EXXON CORP.	Oil
42-201-00554	EXXON CORP.	Gas
42-201-00555	TORTUGA OPERATING COMPANY	Oil	04339
42-201-00556	Shell Oil Company	Oil	04339
42-201-00557	EXXON CORP.	Oil
42-201-00558	EXXON CORP.	Oil
42-201-00559	EXXON CORP.	Oil
42-201-00560	EXXON CORP.	Oil
42-201-00561	EXXON CORP.	Oil
42-201-00562	EXXON CORP.	Oil
42-201-00563	EXXON CORP.	Oil
42-201-00564	EXXON CORP.	Oil
42-201-00565	EXXON CORP.	Oil
42-201-00566	EXXON CORP.	Oil
42-201-00567	EXXON CORP.	Oil
42-201-00568	TORTUGA OPERATING COMPANY	Gas	051346
42-201-00569	TORTUGA OPERATING COMPANY	Oil	08394
42-201-00570	TORTUGA OPERATING COMPANY	Oil	08394
42-201-00571	EXXON CORP.	Oil	04215
42-201-00573	EXXON CORP.	Oil
42-201-00574	EXXON CORP.	Oil
42-201-00575	EXXON CORP.	Oil
42-201-00576	EXXON CORP.	Oil
42-201-00577	EXXON CORP.	Oil
42-201-00578	EXXON CORP.	Oil
42-201-00579	TORTUGA OPERATING COMPANY	Oil	08393
42-201-00580	TORTUGA OPERATING COMPANY	Oil	08393
42-201-00582	EXXON CORP.	Oil
42-201-00583	Tandem Energy Corporation	Oil	08367
42-201-00584	Tandem Energy Corporation	Oil
42-201-00585	Tandem Energy Corporation	Oil	08366
42-201-00586	Tandem Energy Corporation	Gas	254610
42-201-00587	EXXON CORP.	Oil
42-201-00591	Humble Oil & Refining Co.	Oil
42-201-00592	Humble Oil & Refining Co.	Oil
42-201-00594
42-201-00595	EXXON CORP.	Oil
42-201-00596	EXXON CORP.	Oil	08369
42-201-00601	Shell Oil Company	Oil
42-201-00603	TORTUGA OPERATING COMPANY	Gas	136444
42-201-00604	Humble Oil & Refining Co.	Oil
42-201-00605	TORTUGA OPERATING COMPANY	Oil	04333
42-201-00606	EXXON CORP.	Oil
42-201-00607	EXXON CORP.	Oil
42-201-00608	EXXON CORP.	Oil
42-201-00609	EXXON CORP.	Oil
42-201-00614	Humble Oil & Refining Co.	Oil
42-201-00615	Amerada Hess Corporation	Oil
42-201-00616	Amerada Hess Corporation	Oil
42-201-00617	EXXON CORP.	Oil
42-201-00618	EXXON CORP.	Oil
42-201-00620	Humble Oil & Refining Co.	Oil
42-201-00621	Tandem Energy Corporation	Oil	10800
42-201-00622	EXXON CORP.	Gas
42-201-00623	EXXON CORP.	Oil
42-201-00624	EXXON CORP.	Oil
42-201-00625	EXXON CORP.	Gas
42-201-00626	Tandem Energy Corporation	Oil	08389
42-201-00627	Tandem Energy Corporation	Oil	06895
42-201-00629	EXXON CORP.	Oil	06895
42-201-00630	EXXON CORP.	Oil	06895
42-201-00631	EXXON CORP.	Oil
42-201-00632	Tandem Energy Corporation	Oil
42-201-00633	Tandem Energy Corporation	Oil	08383
42-201-00634	Tandem Energy Corporation	Oil
42-201-00635	Tandem Energy Corporation	Oil	08383
42-201-00636	EXXON CORP.	Oil
42-201-00637	Tandem Energy Corporation	Oil
42-201-00638	Tandem Energy Corporation	Oil	08383
42-201-00639	Tandem Energy Corporation	Oil	08383
42-201-00640	Tandem Energy Corporation	Oil	08383
42-201-00641	EXXON CORP.	Oil
42-201-00643	Tandem Energy Corporation	Gas	086064
42-201-00645	Tandem Energy Corporation	Oil	08371
42-201-00646	Tandem Energy Corporation	Oil
42-201-00647	Tandem Energy Corporation	Oil
42-201-00648	Tandem Energy Corporation	Oil	08373
42-201-00649	TORTUGA OPERATING COMPANY	Oil
42-201-00650	TORTUGA OPERATING COMPANY	Oil	08396
42-201-00651	Sun Exploration & Production Co.	Oil	08396
42-201-00652	TORTUGA OPERATING COMPANY	Oil	08396
42-201-00653	TORTUGA OPERATING COMPANY	Oil	08396
42-201-00654	TORTUGA OPERATING COMPANY	Oil
42-201-00655
42-201-00657	Tandem Energy Corporation	Oil
42-201-00658	Tandem Energy Corporation	Oil
42-201-00659	EXXON CORP.	Oil	06950
42-201-00660	EXXON CORP.	Gas	095044
42-201-00662	Tandem Energy Corporation	Gas	051663
42-201-00664	EXXON CORP.	Oil
42-201-00665	EXXON CORP.	Oil
42-201-00667	Tandem Energy Corporation	Gas
42-201-00668	EXXON CORP.	Oil
42-201-00670	Humble Oil & Refining Co.	Oil
42-201-00671	Tandem Energy Corporation	Oil
42-201-00672	Tandem Energy Corporation	Oil	08380
42-201-00682	EXXON CORP.	Oil
42-201-00684	EXXON CORP.	Oil
42-201-00685	EXXON CORP.	Oil
42-201-00687	EXXON CORP.	Oil
42-201-00690	EXXON CORP.	Oil
42-201-00691	EXXON CORP.	Oil
42-201-00696	TORTUGA OPERATING COMPANY	Gas	119794
42-201-00697
42-201-00698	Humble Oil & Refining Co.	Gas
42-201-00702
42-201-00704	Humble Oil & Refining Co.
42-201-00706	Humble Oil & Refining Co.	Oil
42-201-00708
42-201-00725	HAMMAN, HENRY R.	Oil
42-201-00737
42-201-00752
42-201-00784	RANA ENERGY COMPANY	Oil
42-201-00785	RANA ENERGY COMPANY	Oil
42-201-00786	TARMAC PETROLEUM CO.	Gas	105994
42-201-00788	RANA ENERGY COMPANY	Oil	07772
42-201-00789	RANA ENERGY COMPANY	Oil
42-201-00793	RANA ENERGY COMPANY	Gas	083793
42-201-00794	FLAG-REDFERN OIL COMPANY	Oil
42-201-00811
42-201-00814
42-201-00821	EXXON CORP.
42-201-00835	Tandem Energy Corporation	Gas	190128
42-201-00843
42-201-00846
42-201-00847
42-201-00854
42-201-00859	ARCO OIL & GAS CO.	Gas
42-201-00864	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-00865	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-00866	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-00867	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-00868
42-201-00872	ASHLAND OIL, INC.	Gas
42-201-00883
42-201-00887	PCU, INC. OF TEXAS
42-201-00888	PCU, INC. OF TEXAS	Oil	16657
42-201-00889	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00890	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00891	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00892	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00895	EASTEX GAS PRODUCTION CO.	Oil
42-201-00896	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00897	EASTEX GAS PRODUCTION CO.	Oil
42-201-00898	EASTEX GAS PRODUCTION CO.	Oil	16657
42-201-00899	EASTEX GAS PRODUCTION CO.	Oil	16657
42-201-00901	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-00907	HAMILL, CLAUD B.	Oil
42-201-00909	HAMILL, CLAUD B. ESTATE OF	Oil	04745
42-201-00913	COCKBURN OIL CORPORATION	Oil
42-201-00917	PAN AMERICAN PETROLEUM CORP.	Oil
42-201-00918	COCKBURN OIL CORPORATION	Gas
42-201-00921	H-M OIL COMPANY	Oil
42-201-00922	EXXON MOBIL CORPORATION	Oil
42-201-00929	EXXON MOBIL CORPORATION
42-201-00932	EXXON MOBIL CORPORATION
42-201-00936	EXXON MOBIL CORPORATION
42-201-00972	HNG FOSSIL FUELS COMPANY	Oil
42-201-00976	HOUSTON PIPE LINE COMPANY LP	Gas	044206
42-201-00977	HOUSTON PIPE LINE COMPANY LP	Gas	044204
42-201-00978	HOUSTON PIPE LINE COMPANY LP	Gas	044205
42-201-00979	HNG FOSSIL FUELS COMPANY	Oil
42-201-00982	HOUSTON PIPE LINE COMPANY	Gas	005050
42-201-00985	HOUSTON PIPE LINE COMPANY	Gas	005052
42-201-00988	HOUSTON PIPE LINE COMPANY LP	Gas	005062
42-201-00989
42-201-00990
42-201-00991
42-201-00992
42-201-00993
42-201-00994
42-201-00995
42-201-00996
42-201-00999
42-201-01000
42-201-01001
42-201-01002
42-201-01003
42-201-01050	MCGEHEE, GEORGE T.	Gas
42-201-01073	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-01075	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-01076	GALLOWAY LONE STAR, L.L.C.	Oil	11169
42-201-01079	WESTERN ENERGY GROUP, LLC	Oil
42-201-01080	NEW CENTURY EXPLORATION, INC.	Oil	04592
42-201-01089
42-201-01127	FIELD, JAMES R.	Oil	07651
42-201-01157
42-201-01183	Texaco Inc.	Oil	10983
42-201-01189	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-01192	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-01216	Texaco Inc.	Oil	10984
42-201-01226
42-201-01228
42-201-01234	SPECTRAL OIL & GAS CORPORATION	Oil
42-201-01235	SPECTRAL OIL & GAS CORPORATION	Oil	02351
42-201-01236	WESTERN ENERGY GROUP, LLC	Oil	02351
42-201-01251	SPECTRAL OIL & GAS CORPORATION	Oil	02351
42-201-01253	SPECTRAL OIL & GAS CORPORATION	Oil	02351
42-201-01254	SPECTRAL OIL & GAS CORPORATION	Oil	02351
42-201-01258
42-201-01278
42-201-01310
42-201-01315
42-201-01320	ASPEN OPERATING COMPANY, L.L.C.
42-201-01322	WESTERN ENERGY GROUP, LLC	Oil	02445
42-201-01323	SPECTRAL OIL & GAS CORPORATION	Oil	02379
42-201-01324
42-201-01333
42-201-01335
42-201-01336
42-201-01337	CASKIDS OPERATING COMPANY
42-201-01339	SPECTRAL OIL & GAS CORPORATION	Oil	25842
42-201-01340	Texaco Inc.	Oil
42-201-01345	FALCON OIL & PRODUCTION	Oil
42-201-01346	FALCON OIL & PRODUCTION	Oil
42-201-01347
42-201-01348	Texaco Inc.	Oil
42-201-01351	GARY OIL & GAS	Oil	04884
42-201-01357	SECO PETROLEUM CORP	Oil
42-201-01361	SECO PETROLEUM CORP	Oil	02383
42-201-01363	SECO PETROLEUM CORP	Oil
42-201-01378	SECO PETROLEUM CORP	Oil
42-201-01379	SECO PETROLEUM CORP	Oil
42-201-01395
42-201-01397	GARY OIL & GAS	Oil	06399
42-201-01399	GARY OIL & GAS	Oil	06399
42-201-01457	IRELAND OIL COMPANY	Oil	06536
42-201-01460	IRELAND OIL COMPANY	Oil	06536
42-201-01471
42-201-01474
42-201-01476	VONDRA ENERGY CORP.	Oil	02362
42-201-01478	VONDRA ENERGY CORP.	Oil	02362
42-201-01479	VONDRA ENERGY CORP.	Oil	02362
42-201-01480	KENNY, MICHAEL J.	Oil	02370
42-201-01482
42-201-01483	VONDRA ENERGY CORP.	Oil	02362
42-201-01484
42-201-01485	VONDRA ENERGY CORP.	Oil	02362
42-201-01490
42-201-01529	CHEVRON U. S. A. INC.	Oil
42-201-01530	SILCOX, ARNOLD LEE	Oil
42-201-01532
42-201-01533
42-201-01534
42-201-01535
42-201-01536
42-201-01537
42-201-01538
42-201-01541
42-201-01543
42-201-01545
42-201-01546
42-201-01548	SILCOX, ARNOLD LEE	Oil
42-201-01550
42-201-01572
42-201-01581	TRADERS OIL COMPANY OF HOUSTON	Oil	10986
42-201-01603	U.S. CARRIERS, INC.	Oil
42-201-01604	U.S. ENVIRONMENTAL SERVICES, INC	Oil
42-201-01605	U.S. CARRIERS, INC.	Oil
42-201-01606	U.S. CARRIERS, INC.	Oil	06706
42-201-01607	U.S. CARRIERS, INC.	Oil	06706
42-201-01609	SECO PETROLEUM CORP	Oil
42-201-01610	SECO PETROLEUM CORP	Oil
42-201-01611	SECO PETROLEUM CORP	Oil
42-201-01620	SECO PETROLEUM CORP	Oil
42-201-01621	SECO PETROLEUM CORP	Oil
42-201-01631	TEXCOLADA OIL CO.	Oil
42-201-01678	TEXCOLADA OIL CO.	Oil
42-201-01679	TEXCOLADA OIL CO.	Oil
42-201-01695	TEXCOLADA OIL CO.	Oil
42-201-01696
42-201-01697
42-201-01698
42-201-01699
42-201-01700
42-201-01703	WEBB, JACK	Oil	05528
42-201-01707
42-201-01710	WEBB, JACK	Oil	05528
42-201-01711	WEBB, JACK	Oil	05528
42-201-01712	WEBB, JACK	Oil	05528
42-201-01720	WINTER, A. P.	Oil	05247
42-201-01725	DAYLIGHT PETROLEUM LLC	Oil	04733
42-201-01726	DAYLIGHT PETROLEUM LLC	Oil	04705
42-201-01728	DAYLIGHT PETROLEUM LLC	Oil	04705
42-201-01734	LOCH ENERGY, INC	Oil
42-201-01765
42-201-01773	RIO ENERGY	Oil	02350
42-201-01774	RIO ENERGY	Oil	24496
42-201-01776	RIO ENERGY	Oil	18602
42-201-01777
42-201-01778	RIO ENERGY	Oil	02350
42-201-01779	RIO ENERGY	Oil	18602
42-201-01780	RIO ENERGY	Oil	02350
42-201-01786	RIO ENERGY	Oil	02350
42-201-01789	RIO ENERGY	Oil	02350
42-201-01791	STARTAP, INC.	Oil	24496
42-201-01792	RIO ENERGY	Oil	02350
42-201-01795	RIO ENERGY	Oil	02350
42-201-01796	RIO ENERGY	Oil	18602
42-201-01797	RIO ENERGY	Oil	02350
42-201-01798	RIO ENERGY	Oil	02350
42-201-01799	RIO ENERGY	Oil	02350
42-201-01801	SECO PETROLEUM CORP	Oil
42-201-01804	RIO ENERGY	Oil	18602
42-201-01805	RIO ENERGY	Oil	02350
42-201-01807	RIO ENERGY	Oil	02350
42-201-01809	RIO ENERGY	Oil	02350
42-201-01810	RIO ENERGY	Oil	02350
42-201-01814	RIO ENERGY	Oil	18602
42-201-01819	RIO ENERGY	Oil	02350
42-201-01821	RIO ENERGY	Oil	02350
42-201-01822	RIO ENERGY	Oil	02350
42-201-01824	RIO ENERGY	Oil	18602
42-201-01826	RIO ENERGY	Oil	02350
42-201-01827	RIO ENERGY	Oil	02350
42-201-01830	RIO ENERGY	Oil	02350
42-201-01832	RIO ENERGY	Oil
42-201-01835	BISHOP, J.E.	Oil
42-201-01846	OKLATEX ENERGY, INC.	Oil	02410
42-201-01847	OKLATEX ENERGY, INC.	Oil	02410
42-201-01849	GARY OIL & GAS	Oil	02409
42-201-01851	GARY OIL & GAS	Oil
42-201-01853	GARY OIL & GAS	Oil
42-201-01854	GARY OIL & GAS	Oil	02409
42-201-01860	GARY OIL & GAS	Oil
42-201-01862
42-201-01863
42-201-01865
42-201-01866
42-201-01867
42-201-01868
42-201-01869
42-201-01871
42-201-01872
42-201-01874
42-201-01877	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-01884
42-201-01891	LT OIL LLC	Oil	07110
42-201-01892	LT OIL LLC	Oil	07110
42-201-01893	LT OIL LLC	Oil	07110
42-201-01894	LT OIL LLC	Oil	07110
42-201-01895	LT OIL LLC	Oil	07110
42-201-01949
42-201-01951	CHEVRON U. S. A. INC.	Oil	10769
42-201-01954	BRAVE HEART RESOURCES, INC.	Oil
42-201-01957	BRAVE HEART RESOURCES, INC.	Oil	10769
42-201-01963	BRAVE HEART RESOURCES, INC.	Oil
42-201-01967	CHEVRON U. S. A. INC.	Oil
42-201-01971	BRAVE HEART RESOURCES, INC.	Oil
42-201-01972	BRAVE HEART RESOURCES, INC.	Oil	10769
42-201-01976	BRAVE HEART RESOURCES, INC.	Oil
42-201-01979	BRAVE HEART RESOURCES, INC.	Oil
42-201-01992	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-02003	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02023	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02032	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02038	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02042	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02044	BRAVE HEART RESOURCES, INC.	Oil
42-201-02047	BRAVE HEART RESOURCES, INC.	Oil
42-201-02049	BRAVE HEART RESOURCES, INC.	Oil
42-201-02052	BRAVE HEART RESOURCES, INC.	Oil
42-201-02058	BRAVE HEART RESOURCES, INC.	Oil
42-201-02061	BRAVE HEART RESOURCES, INC.	Oil
42-201-02064	BRAVE HEART RESOURCES, INC.	Oil
42-201-02066	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-02073	OKLATEX ENERGY, INC.	Oil	02390
42-201-02081	OKLATEX ENERGY, INC.	Oil	02390
42-201-02087	OKLATEX ENERGY, INC.	Oil	02390
42-201-02089	GOLDRUS PRODUCING COMPANY	Oil	02390
42-201-02092	BRAVE HEART RESOURCES, INC.	Oil
42-201-02095	BRAVE HEART RESOURCES, INC.	Oil
42-201-02096	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-02097	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-02098	BRAVE HEART RESOURCES, INC.	Oil
42-201-02100	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-02101	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-02103	BRAVE HEART RESOURCES, INC.	Oil
42-201-02104	CHEVRON U. S. A. INC.	Oil
42-201-02107	TEXACO E & P INC.	Oil
42-201-02109	CHEVRON U. S. A. INC.	Oil	02382
42-201-02110	CHEVRON U. S. A. INC.	Oil	02382
42-201-02115	CHEVRON U. S. A. INC.	Oil	02382
42-201-02119	CHEVRON U. S. A. INC.	Oil	02382
42-201-02120
42-201-02122
42-201-02124	CHEVRON U. S. A. INC.	Oil	02382
42-201-02138	CHEVRON U. S. A. INC.	Oil	02382
42-201-02139	CHEVRON U. S. A. INC.	Oil	02382
42-201-02141	CHEVRON U. S. A. INC.	Oil
42-201-02145	CHEVRON U. S. A. INC.	Oil	02399
42-201-02151	CHEVRON U. S. A. INC.	Oil
42-201-02153	CHEVRON U. S. A. INC.	Oil
42-201-02154	CHEVRON U. S. A. INC.	Oil
42-201-02157	CHEVRON U. S. A. INC.	Oil
42-201-02160	CHEVRON U. S. A. INC.	Oil
42-201-02161	CHEVRON U. S. A. INC.	Oil	02399
42-201-02162	CHEVRON U. S. A. INC.	Oil
42-201-02168	CHEVRON U. S. A. INC.	Oil	02399
42-201-02169	CHEVRON U. S. A. INC.	Oil
42-201-02170	CHEVRON U. S. A. INC.	Oil
42-201-02174	CHEVRON U. S. A. INC.	Oil
42-201-02175	CHEVRON U. S. A. INC.	Oil
42-201-02177	CHEVRON U. S. A. INC.	Oil
42-201-02182	CHEVRON U. S. A. INC.	Oil
42-201-02186	CHEVRON U. S. A. INC.	Oil
42-201-02191	CHEVRON U. S. A. INC.	Oil
42-201-02192	CHEVRON U. S. A. INC.	Oil
42-201-02193	CHEVRON U. S. A. INC.	Oil
42-201-02196	CHEVRON U. S. A. INC.	Oil
42-201-02209
42-201-02210	GARY OIL & GAS	Oil	02418
42-201-02211
42-201-02212	PRIDE ENERGY COMPANY	Oil	10998
42-201-02214	PRIDE ENERGY COMPANY	Oil	02358
42-201-02215	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02216	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02217
42-201-02218	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02219	PRIDE ENERGY COMPANY	Oil	02358
42-201-02220	FIELD, JAMES R.	Oil	05793
42-201-02221	FIELD, JAMES R.	Oil	05793
42-201-02222
42-201-02223	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02224	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02225	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02231	TRADERS OIL COMPANY OF HOUSTON	Oil	10998
42-201-02233	FIELD, JAMES R.	Oil
42-201-02236	Riggs, John	Oil	10981
42-201-02241	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02243	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02256
42-201-02259	CHAIN OIL & GAS, INC.	Oil	21653
42-201-02261	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02262	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02263	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02265	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02266	CLEARY PETROLEUM CORP.	Oil	10981
42-201-02282	CHEVRON U. S. A. INC.	Oil	02398
42-201-02292	CHEVRON U. S. A. INC.	Oil	02398
42-201-02295	CHEVRON U. S. A. INC.	Oil	02398
42-201-02307	CHEVRON U. S. A. INC.	Oil	02398
42-201-02309	CHEVRON U. S. A. INC.	Oil	02398
42-201-02313	CHEVRON U. S. A. INC.	Oil	02398
42-201-02314	CHEVRON U. S. A. INC.	Oil	02398
42-201-02318	CHEVRON U. S. A. INC.	Oil	02398
42-201-02319	Texaco Inc.	Oil
42-201-02320	CHEVRON U. S. A. INC.	Oil
42-201-02321	CHEVRON U. S. A. INC.	Oil	02398
42-201-02322	CHEVRON U. S. A. INC.	Oil	02398
42-201-02323	CHEVRON U. S. A. INC.	Oil	02398
42-201-02324	CHEVRON U. S. A. INC.	Oil	02398
42-201-02328	CHEVRON U. S. A. INC.	Oil	02398
42-201-02329	CHEVRON U. S. A. INC.	Oil	02398
42-201-02331	CHEVRON U. S. A. INC.	Oil	02398
42-201-02333	CHEVRON U. S. A. INC.	Oil	02398
42-201-02334	CHEVRON U. S. A. INC.	Oil
42-201-02335	CHEVRON U. S. A. INC.	Oil	02398
42-201-02337	CHEVRON U. S. A. INC.	Oil	02398
42-201-02338	CHEVRON U. S. A. INC.	Oil
42-201-02345	CHEVRON U. S. A. INC.	Oil	02395
42-201-02346	CHEVRON U. S. A. INC.	Oil	02395
42-201-02347	CHEVRON U. S. A. INC.	Oil	02395
42-201-02352	CHEVRON U. S. A. INC.	Oil	02395
42-201-02353	CHEVRON U. S. A. INC.	Oil
42-201-02355	CHEVRON U. S. A. INC.	Oil	02395
42-201-02357	CHEVRON U. S. A. INC.	Oil	02395
42-201-02361	CHEVRON U. S. A. INC.	Oil
42-201-02363	CHEVRON U. S. A. INC.	Oil
42-201-02365	OKLATEX ENERGY, INC.	Oil
42-201-02367	OKLATEX ENERGY, INC.	Oil
42-201-02377	CHEVRON U. S. A. INC.	Oil	02401
42-201-02391	OKLATEX ENERGY, INC.	Oil	02408
42-201-02392	OKLATEX ENERGY, INC.	Oil
42-201-02393	OKLATEX ENERGY, INC.	Oil
42-201-02399	CHEVRON U. S. A. INC.	Oil
42-201-02402	CHEVRON U. S. A. INC.	Oil	02395
42-201-02405	CHEVRON U. S. A. INC.	Oil	02395
42-201-02407	RADIUS OPERATING, LLC	Oil	02415
42-201-02408	LOCH ENERGY, INC	Oil	02416
42-201-02411	LOCH ENERGY, INC	Oil	02416
42-201-02423	LOCH ENERGY, INC	Oil	02416
42-201-02424	LOCH ENERGY, INC	Oil	02416
42-201-02427	LOCH ENERGY, INC	Oil	02416
42-201-02428	LOCH ENERGY, INC	Oil	02416
42-201-02429	LOCH ENERGY, INC	Oil	02416
42-201-02430	LOCH ENERGY, INC	Oil	02416
42-201-02431	LOCH ENERGY, INC	Oil	02416
42-201-02432	LOCH ENERGY, INC	Oil	02416
42-201-02433	LOCH ENERGY, INC	Oil	02416
42-201-02434	LOCH ENERGY, INC	Oil	02416
42-201-02435	LOCH ENERGY, INC	Oil	02416
42-201-02436	LOCH ENERGY, INC	Oil	02416
42-201-02443	NEAL, JOHN	Oil
42-201-02449	RADIUS OPERATING, LLC	Oil	02415
42-201-02452	TEXACO E & P INC.	Oil	02406
42-201-02455	TEXACO E & P INC.	Oil	02406
42-201-02460	TEXACO E & P INC.	Oil	02406
42-201-02461	TEXACO E & P INC.	Oil	02406
42-201-02463	TEXACO E & P INC.	Oil
42-201-02464	TEXACO E & P INC.	Oil
42-201-02466	FIELD, JAMES R.	Oil	05965
42-201-02469	CHEVRON U. S. A. INC.	Oil	02400
42-201-02473	CHEVRON U. S. A. INC.	Oil	02400
42-201-02474	CHEVRON U. S. A. INC.	Oil
42-201-02475	CHEVRON U. S. A. INC.	Oil
42-201-02476	CHEVRON U. S. A. INC.	Oil	02400
42-201-02477	CHEVRON U. S. A. INC.	Oil	02400
42-201-02478	CHEVRON U. S. A. INC.	Oil	02400
42-201-02488	CHEVRON U. S. A. INC.	Oil	02401
42-201-02490	HORSESHOE DRLG. & PROD. CO.,INC.	Oil	05869
42-201-02494	CHEVRON U. S. A. INC.	Oil	02400
42-201-02495	CHEVRON U. S. A. INC.	Oil	02400
42-201-02496	Texaco Inc.	Oil
42-201-02498	CHEVRON U. S. A. INC.	Oil
42-201-02499	CHEVRON U. S. A. INC.	Oil	02400
42-201-02500	CHEVRON U. S. A. INC.	Oil	02400
42-201-02501	CHEVRON U. S. A. INC.	Oil	02400
42-201-02502	CHEVRON U. S. A. INC.	Oil	02400
42-201-02503	Texaco Inc.	Oil
42-201-02507	CHEVRON U. S. A. INC.	Oil	02400
42-201-02508	CHEVRON U. S. A. INC.	Oil	02400
42-201-02509	CHEVRON U. S. A. INC.	Oil
42-201-02510	CHEVRON U. S. A. INC.	Oil	02400
42-201-02511	CHEVRON U. S. A. INC.	Oil	02400
42-201-02512
42-201-02514	CHEVRON U. S. A. INC.	Oil	02400
42-201-02515	TEXACO E & P INC.	Oil	02400
42-201-02516	CHEVRON U. S. A. INC.	Oil	02400
42-201-02517	CHEVRON U. S. A. INC.	Oil
42-201-02518	CHEVRON U. S. A. INC.	Oil	02400
42-201-02520	CHEVRON U. S. A. INC.	Oil	02401
42-201-02523	FIELD, JAMES R.	Oil
42-201-02525	FIELD, JAMES R.	Oil
42-201-02527	FIELD, JAMES R.	Oil	02354
42-201-02529	FIELD, JAMES R.	Oil	02354
42-201-02533	CHEVRON U. S. A. INC.	Oil	02400
42-201-02534	CHEVRON U. S. A. INC.	Oil	02400
42-201-02536	CHEVRON U. S. A. INC.	Oil	02400
42-201-02537	CHEVRON U. S. A. INC.	Oil
42-201-02538	Texaco Inc.	Oil
42-201-02539	CHEVRON U. S. A. INC.	Oil	02400
42-201-02541	CHEVRON U. S. A. INC.	Oil	02400
42-201-02543	CHEVRON U. S. A. INC.	Oil	02400
42-201-02544	CHEVRON U. S. A. INC.	Oil
42-201-02560	FIELD, JAMES R.	Oil	05481
42-201-02561	FIELD, JAMES R.	Oil	05225
42-201-02565	FIELD, JAMES R.	Oil	05481
42-201-02566	FIELD, JAMES R.	Oil
42-201-02572	FIELD, JAMES R.	Oil	05225
42-201-02606	JET OIL PRODUCERS, INC.	Oil	00605
42-201-02607	OIL LEASE OPERATING CO.	Oil	00617
42-201-02608	OIL LEASE OPERATING CO.	Oil	10607
42-201-02609	JET OIL PRODUCERS, INC.	Oil	00604
42-201-02628	BWN OIL TECHNOLOGIES, INC.	Oil	04592
42-201-02629	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02634	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02635	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02636	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02637	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02638	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02641	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02642	WESTERN ENERGY GROUP, LLC	Gas	160836
42-201-02643	Sun Exploration & Production Co.	Oil	04592
42-201-02644	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02645	WESTERN ENERGY GROUP, LLC	Oil
42-201-02648	WESTERN ENERGY GROUP, LLC	Oil
42-201-02649	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-02652	WESTERN ENERGY GROUP, LLC	Gas
42-201-02656
42-201-02670	ATLANTIC RICHFIELD CO.	Gas
42-201-02671	ATLANTIC RICHFIELD CO.	Gas
42-201-02680	CYPRESS ENERGY DEVELOPMENT CO
42-201-02711
42-201-02714	STONE & WEBSTER OIL COMPANY, INC	Gas
42-201-02717
42-201-02718	ENTERPRISE RESOURCES, INC.	Gas
42-201-02719	STONE & WEBSTER OIL COMPANY, INC	Gas
42-201-02720	STONE & WEBSTER OIL COMPANY, INC	Oil
42-201-02721	INDUSTRIAL GAS SUPPLY CORP.	Gas
42-201-02722	ENTERPRISE RESOURCES, INC.	Gas
42-201-02723	MAGUIRE OIL COMPANY	Gas
42-201-02724	RWJ OPERATING LLC	Oil	00004
42-201-02725	MAGUIRE OIL COMPANY	Gas	004873
42-201-02726	MAGUIRE OIL COMPANY	Gas	004869
42-201-02727	MAGUIRE OIL COMPANY	Gas	004883
42-201-02728	ALARON ENERGY, INC.	Oil	04825
42-201-02729	ALARON ENERGY, INC.	Oil	04825
42-201-02730	RWJ OPERATING LLC	Oil	04825
42-201-02731	ALARON ENERGY, INC.	Oil	04825
42-201-02733	MAGUIRE OIL COMPANY	Gas
42-201-02734	MAGUIRE OIL COMPANY	Oil	00005
42-201-02735	MAGUIRE OIL COMPANY	Oil
42-201-02736	MAGUIRE OIL COMPANY	Oil
42-201-02737	FH OPERATION COMPANY, INC.	Oil
42-201-02738	MAGUIRE OIL COMPANY	Oil
42-201-02739
42-201-02741
42-201-02757	GORDY OIL COMPANY	Gas	121658
42-201-02758
42-201-02759	ATLANTIC RICHFIELD CO.-CORPUS	Gas	059383
42-201-02760
42-201-02782
42-201-02834	SCURLOCK, E. C.	Gas
42-201-02835	SONORA PETROLEUM CORP.	Gas	043877
42-201-02839	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-02841
42-201-02854
42-201-02856	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-02857		Gas
42-201-02858		Gas
42-201-02859		Gas
42-201-02861		Gas
42-201-02863		Gas
42-201-02864		Gas
42-201-02865
42-201-02866		Gas
42-201-02867	ACCO OIL & GAS COMPANY	Gas
42-201-02868
42-201-02869	MCCULLOUGH, O. J.-OPERATOR	Gas
42-201-02874	ANDERSON & COOKE, ETAL	Gas
42-201-02876	UNIVERSAL PETROLEUM CORPORATION	Gas
42-201-02879
42-201-02881	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-02882	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-02887
42-201-02890	ACCO OIL & GAS COMPANY	Gas
42-201-02893	ASSOCIATED OIL & GAS CO.	Gas
42-201-02895	GEODYNE OPERATING COMPANY	Gas	031476
42-201-02897	CLINTON OIL CO.	Gas
42-201-02898	JMC RESOURCES CORP.	Oil	09655
42-201-02899	GEODYNE RESOURCES INC.	Oil	00753
42-201-02900	ENERGY RESERVES GROUP, INC.	Oil
42-201-02901	JMC RESOURCES CORP.	Gas	142832
42-201-02903	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-02904	NORWILL INVESTMENT CORPORATION	Oil	08204
42-201-02905	NORWILL INVESTMENT CORPORATION	Gas	059006
42-201-02906	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-02907	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-02911
42-201-02917
42-201-02919	R. E. M. DRILLING COMPANY	Gas
42-201-02927
42-201-02929
42-201-02943	TEXACO E & P INC.	Oil	06188
42-201-02969
42-201-02973	Union Producing Co.	Gas
42-201-02975	ANDERSON PRODUCING, INC.	Oil
42-201-02988	MARSHALL, A. B.	Gas	123937
42-201-02989	DRISCOLL PRODUCTION COMPANY	Oil
42-201-02992
42-201-02994
42-201-02995
42-201-02997
42-201-03004	DRISCOLL PRODUCTION COMPANY	Oil
42-201-03007	DRISCOLL PRODUCTION COMPANY	Oil
42-201-03012
42-201-03022	OKLATEX ENERGY, INC.	Oil	01323
42-201-03025	MOSES, TOM	Oil	01318
42-201-03029	MOSES, TOM	Oil	01322
42-201-03031	MOSES, TOM	Oil
42-201-03035	WBR, INC.	Oil	01353
42-201-03037	OKLATEX ENERGY, INC.	Oil	12111
42-201-03072	CADDO OIL COMPANY, INC.	Oil
42-201-03074	CADDO OIL COMPANY, INC.	Oil
42-201-03081
42-201-03085	GARY OIL & GAS	Oil	23018
42-201-03086	GARY OIL & GAS	Oil
42-201-03087	GARY OIL & GAS	Oil	01360
42-201-03088	GARY OIL & GAS	Oil	01360
42-201-03090	HONCHO INTERNATIONAL CORP.	Oil
42-201-03091	PLAZA OIL & GAS, INC.	Oil
42-201-03099	INTERCITY MANAGEMENT CORP.	Gas	058245
42-201-03104	KP EXPLORATION, INC.
42-201-03108	JET OIL PRODUCERS	Oil
42-201-03115	INTERCITY MANAGEMENT CORP.	Oil
42-201-03117	INTERCITY MANAGEMENT CORP.	Oil
42-201-03118	INTERCITY MANAGEMENT CORP.	Oil
42-201-03119	INTERCITY MANAGEMENT CORP.	Oil
42-201-03122	INTERCITY MANAGEMENT CORP.	Oil
42-201-03124	INTERCITY MANAGEMENT CORP.	Oil
42-201-03125	INTERCITY MANAGEMENT CORP.
42-201-03126	MCLEOD, GEORGE L. INC.	Gas	090780
42-201-03127	FIRST UNITED OIL & GAS CORP.	Gas	061740
42-201-03128	INTERCITY MANAGEMENT CORP.	Oil
42-201-03129	INTERCITY MANAGEMENT CORP.	Oil
42-201-03130	FIRST UNITED OIL & GAS CORP.	Gas	120770
42-201-03131	INTERCITY MANAGEMENT CORP.	Oil	19325
42-201-03132	INTERCITY MANAGEMENT CORP.	Gas	062626
42-201-03133	ELLSTROM ENERGY COMPANY	Oil	19325
42-201-03134	INTERCITY MANAGEMENT CORP.	Oil	19325
42-201-03138	INTERCITY MANAGEMENT CORP.	Oil	19325
42-201-03141	FIRST UNITED OIL & GAS CORP.	Oil
42-201-03143	MOSES, TOM	Oil	01316
42-201-03146	ROSS OPERATING COMPANY	Oil
42-201-03155
42-201-03159
42-201-03160
42-201-03163
42-201-03164
42-201-03168
42-201-03169
42-201-03181	HOUSTON PIPE LINE COMPANY	Gas	005051
42-201-03184	HOUSTON PIPE LINE COMPANY LP	Gas	116162
42-201-03186	HOUSTON PIPE LINE COMPANY LP	Gas	116122
42-201-03187	HOUSTON PIPE LINE COMPANY LP	Gas	044202
42-201-03188	HOUSTON PIPE LINE COMPANY LP	Gas	005061
42-201-03189	HOUSTON PIPE LINE COMPANY	Gas	044203
42-201-03190	HOUSTON PIPE LINE COMPANY LP	Gas	189320
42-201-03191	HOUSTON PIPE LINE COMPANY LP	Gas	005054
42-201-03192	HOUSTON PIPE LINE COMPANY LP	Gas	118182
42-201-03195	HOUSTON PIPE LINE COMPANY	Gas	005055
42-201-03198	HOUSTON PIPE LINE COMPANY	Gas	005042
42-201-03199	HOUSTON PIPE LINE COMPANY	Gas	005056
42-201-03200	HOUSTON PIPE LINE COMPANY	Gas	005057
42-201-03204	HOUSTON PIPE LINE COMPANY LP	Gas	005059
42-201-03205	HOUSTON PIPE LINE COMPANY LP	Gas	159624
42-201-03210
42-201-03214	HOUSTON PIPE LINE COMPANY	Gas	005047
42-201-03215	HOUSTON PIPE LINE COMPANY LP	Gas	118183
42-201-03216
42-201-03217	HOUSTON PIPE LINE COMPANY LP	Gas	005048
42-201-03222	HOUSTON PIPE LINE COMPANY LP	Oil	11020
42-201-03223	HOUSTON PIPE LINE COMPANY LP	Gas	162241
42-201-03224	BRECK OPERATING CORP.	Gas
42-201-03225	BRECK OPERATING CORP.	Gas	005075
42-201-03226	BRECK OPERATING CORP.	Oil
42-201-03227	BRECK OPERATING CORP.	Gas	005065
42-201-03229	HAMILL, CLAUD B.	Gas
42-201-03232	Petroleum Corporation Of Texas	Gas
42-201-03248
42-201-03249
42-201-03260	Mitchell Energy Corporation	Gas	106810
42-201-03262
42-201-03264
42-201-03270	Pennzoil Producing Co.	Gas
42-201-03272	ANDERSON, REECE B.	Oil
42-201-03278	Union Producing Co.	Gas
42-201-03282	ANDERSON PRODUCING, INC.	Oil
42-201-03283	ANDERSON PRODUCING, INC.	Oil
42-201-03286	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-03288	AMERICO ENERGY RESOURCES, LLC	Oil	01295
42-201-03289	Pennzoil Producing Co.	Gas	075916
42-201-03292	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-03293	AMERICO ENERGY RESOURCES, LLC	Oil	01299
42-201-03295	AMERICO ENERGY RESOURCES, LLC	Oil	01297
42-201-03296	AMERICO ENERGY RESOURCES, LLC	Oil	01296
42-201-03297	AMERICO ENERGY RESOURCES, LLC	Oil	01296
42-201-03298	MERIT ENERGY COMPANY	Oil	01300
42-201-03299	MERIT ENERGY COMPANY	Oil	01300
42-201-03300	AMERICO ENERGY RESOURCES, LLC	Oil	01301
42-201-03301	AMERICO ENERGY RESOURCES, LLC	Oil	01301
42-201-03302	AMERICO ENERGY RESOURCES, LLC	Oil	01301
42-201-03303	AMERICO ENERGY RESOURCES, LLC	Oil	01303
42-201-03304	MERIT ENERGY COMPANY	Oil	01298
42-201-03305	Pennzoil Producing Co.	Oil
42-201-03306	AMERICO ENERGY RESOURCES, LLC	Oil	01301
42-201-03307	AMERICO ENERGY RESOURCES, LLC	Oil	01301
42-201-03308	VICKERY, J. D.	Oil	01289
42-201-03310	TEXACO E & P INC.	Oil
42-201-03311	TEXACO E & P INC.	Oil	01294
42-201-03312	TEXACO E & P INC.	Oil	01294
42-201-03313	MERIT ENERGY COMPANY	Oil	01300
42-201-03314	MERIT ENERGY COMPANY	Oil
42-201-03315	TEXACO E & P INC.	Oil
42-201-03316	TEXACO E & P INC.	Oil	01294
42-201-03317	MERIT ENERGY COMPANY	Oil	01300
42-201-03318	MERIT ENERGY COMPANY	Oil	01300
42-201-03326	INTERCOASTAL OPERATING COMPANY	Oil	04549
42-201-03327	3-G OPERATING COMPANY	Gas	073277
42-201-03328	3-G OPERATING COMPANY	Oil	03089
42-201-03329	INTERCOASTAL OPERATING COMPANY	Oil	03089
42-201-03330	3-G OPERATING COMPANY	Oil	03089
42-201-03331	OKLATEX OIL & GAS COMPANY	Gas
42-201-03334	F.M. 149 INVESTORS	Oil	10298
42-201-03336	INTERCOASTAL PRODUCTION CO.	Oil
42-201-03343	Pennzoil Producing Co.	Gas	065660
42-201-03363	PRINGLE PETROLEUM, INC.	Oil	19939
42-201-03365	HOUSTON EXPL. & PROD. CO., INC.	Gas
42-201-03367	HARMON, JAMES D.	Gas	056291
42-201-03368	PRINGLE PETROLEUM, INC.	Gas	120756
42-201-03369	PRINGLE PETROLEUM, INC.	Oil
42-201-03372	PRINGLE PETROLEUM, INC.	Oil
42-201-03373	NORTH HOUSTON OPER. COMM. AGENTS	Gas
42-201-03374	OSBORN,W.B. OIL & GAS OPERATIONS	Gas	085504
42-201-03375	PRINGLE PETROLEUM, INC.	Gas
42-201-03376
42-201-03380	NORTH HOUSTON OPER. COMM. AGENTS	Gas
42-201-03397
42-201-03399	PLAZA OIL & GAS, INC.	Oil	01347
42-201-03401	ROBERTS, WILLIAM B., INC.	Oil
42-201-03416	Amerada Hess Corporation	Gas	005682
42-201-03419	MOSES, TOM	Gas	005681
42-201-03428	JMC RESOURCES CORP.	Oil	20437
42-201-03468
42-201-03470	MCGEHEE, GEORGE T. OPERATING CO.	Oil
42-201-03471
42-201-03472	MCGEHEE, GEORGE T. OPERATING CO.	Oil
42-201-03473
42-201-03474
42-201-03475
42-201-03476
42-201-03477
42-201-03479
42-201-03480	MCGEHEE, GEORGE T. OPERATING CO.	Oil
42-201-03495
42-201-03513	HOUSTON PIPE LINE COMPANY LP	Gas	005060
42-201-03545
42-201-03546
42-201-03547
42-201-03587
42-201-03598
42-201-03604
42-201-03607	OSBORN,W.B. OIL & GAS OPERATIONS	Gas	087469
42-201-03608	RISEDEN LTD., INC.	Oil
42-201-03609	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-201-03610	ARCO OIL & GAS CO.	Gas
42-201-03611
42-201-03613	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-03614	Union Producing Co.	Gas
42-201-03618
42-201-03624	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-03643	NOBLE & BAKER	Gas
42-201-03646	NOBLE & BRADBURY	Gas
42-201-03647	DUNN-SMITH, INC.	Gas
42-201-03648	NOBLE & BAKER	Gas
42-201-03649	NOBLE & BAKER	Gas
42-201-03651	AMERADA PETROLEUM CORP.	Gas
42-201-03652	AMERADA PETROLEUM CORP.	Gas
42-201-03654	AMERADA PETROLEUM CORP.	Gas
42-201-03656	AMERADA PETROLEUM CORP.	Gas
42-201-03658	AMERADA PETROLEUM CORP.	Gas
42-201-03659	PRINGLE RESOURCES, INC.	Gas	081332
42-201-03661	COMET OIL & GAS, INC.	Gas	006145
42-201-03662	AMERADA PETROLEUM CORP.	Gas
42-201-03663	Amerada Hess Corporation	Gas
42-201-03665	SECONDARY GAS RECOVERY INC.	Gas
42-201-03675	Amerada Hess Corporation	Oil
42-201-03680
42-201-03681	Amerada Hess Corporation	Gas
42-201-03686	AMERADA DIV., ARERADA HESS CORP.	Gas
42-201-03692	Amerada Hess Corporation	Oil
42-201-03695	Amerada Hess Corporation	Oil
42-201-03723	AMERADA PETROLEUM CORP.	Gas
42-201-03738	AMERADA PETROLEUM CORP.	Gas
42-201-03753	RANCHO OIL COMPANY	Gas
42-201-03755	RANCHO OIL COMPANY	Gas
42-201-03758	RANCHO OIL COMPANY	Gas
42-201-03759	INTREPID PETROLEUM CORPORATION
42-201-03772	AMERADA PETROLEUM CORP.	Gas
42-201-03782	AMERADA PETROLEUM CORP.	Gas
42-201-03784	AMERADA PETROLEUM CORP.	Gas
42-201-03800
42-201-03809	AMERADA PETROLEUM CORP.	Gas
42-201-03810	AMERADA PETROLEUM CORP.	Oil
42-201-03817	AMERADA PETROLEUM CORP.	Gas
42-201-03823	AMERADA PETROLEUM CORP.	Gas
42-201-03824	AMERADA PETROLEUM CORP.	Gas
42-201-03842	AMERADA PETROLEUM CORP.	Gas
42-201-03848
42-201-03865
42-201-03874	AMERADA PETROLEUM CORP.	Gas
42-201-03883
42-201-03890
42-201-03897
42-201-03898
42-201-03904
42-201-03909		Gas
42-201-03910	AMERADA PETROLEUM CORP.	Gas
42-201-03911	AMERADA PETROLEUM CORP.	Gas
42-201-03912
42-201-03919
42-201-03931
42-201-03940	JOSEY, LENOIR M., INC.	Gas
42-201-03941	STANDARD OIL COMPANY OF TEXAS	Gas
42-201-03943	JOSEY, LENOIR M., INC.	Gas
42-201-03944	JOSEY, LENOIR M., INC.	Gas	057388
42-201-03948	EXXON CORP.	Oil
42-201-03964
42-201-03996	Amoco Production Company	Oil	17996
42-201-03997	Amoco Production Company	Oil	17830
42-201-03998	Amoco Production Company	Oil	07412
42-201-03999	Amoco Production Company	Oil	11025
42-201-04000	Amoco Production Company	Oil	07412
42-201-04001	CEDAR POINT OIL COMPANY	Oil	19661
42-201-04002
42-201-04003	Amoco Production Company	Oil
42-201-04004
42-201-04005
42-201-04007	AMERADA PETROLEUM CORP.	Oil	07410
42-201-04008	CHAIN OIL & GAS, INC.	Oil	10428
42-201-04012	Amoco Production Company	Oil	10428
42-201-04014	CEDAR POINT OIL COMPANY	Oil	07411
42-201-04016
42-201-04017
42-201-04045
42-201-04065	CITIES SERVICE OIL CO.	Gas
42-201-04126	GAITHER PETROLEUM CORPORATION	Gas	007374
42-201-04137
42-201-04138
42-201-04196
42-201-04201
42-201-04207	MSE OPERATING CORP.	Oil	07285
42-201-04208
42-201-04210		Gas
42-201-04212	Coastal Oil & Gas Corporation	Oil
42-201-04217	PULS OPERATING COMPANY	Oil	07674
42-201-04219
42-201-04225	EXXON CORP.	Oil
42-201-04227	EXXON CORP.	Oil
42-201-04232
42-201-04233	Humble Oil & Refining Co.	Gas	072378
42-201-04235	EXXON CORP.	Oil
42-201-04237	EXXON CORP.	Gas	084845
42-201-04238	EXXON CORP.	Oil	08580
42-201-04239	EXXON CORP.	Oil
42-201-04240	Humble Oil & Refining Co.	Oil
42-201-04242	EXXON CORP.	Gas	136779
42-201-04243	EXXON CORP.	Oil
42-201-04244	EXXON CORP.	Oil
42-201-04246	EXXON CORP.	Oil
42-201-04247	Petro-Lewis Corporation	Oil
42-201-04251
42-201-04255	EXXON CORP.	Oil	08616
42-201-04256	EXXON CORP.	Oil
42-201-04259	EXXON CORP.	Oil
42-201-04260	EXXON CORP.
42-201-04261	EXXON CORP.	Gas	088847
42-201-04262	EXXON CORP.	Oil
42-201-04263	EXXON CORP.
42-201-04264	ARCO OIL & GAS CO.	Oil
42-201-04265	EXXON CORP.	Oil
42-201-04267	EXXON CORP.	Oil
42-201-04288
42-201-04307	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-04319	ANLOC, LLC
42-201-04320	TEXAS OIL RESOURCES OPER, LLC
42-201-04332
42-201-04335	ANLOC, LLC	Oil	02179
42-201-04337	LONE WOLF OPERATING COMPANY, LP	Oil
42-201-04344	LONE WOLF OPERATING COMPANY	Oil	18853
42-201-04348	LONE WOLF OPERATING COMPANY, LP	Oil	02179
42-201-04354	LONE WOLF OPERATING COMPANY, LP	Oil	02179
42-201-04358	ANLOC, LLC	Oil	02179
42-201-04362	LONE WOLF OPERATING COMPANY, LP	Oil	02179
42-201-04363
42-201-04378	EXXON CORP.	Gas
42-201-04380	EXXON CORP.	Oil
42-201-04387	CREST RESOURCES & EXPL. CORP.	Oil	11193
42-201-04388	MIDHURST OIL CORP.	Gas	079593
42-201-04390	LINDOW OIL & GAS, LLC	Gas	005696
42-201-04391
42-201-04393	D.J. OILFIELD SALVAGE INC.	Oil	11193
42-201-04397
42-201-04455
42-201-04460	FIRST UNITED OIL & GAS CORP.	Gas	007849
42-201-04465	LUCKEY ME OIL COMPANY
42-201-04466	MCDONNALD OIL COMPANY	Oil
42-201-04468	MCDONNALD OIL COMPANY	Oil
42-201-04469	DJH INVESTMENTS, INC.	Oil	11065
42-201-04470	DJH INVESTMENTS, INC.	Oil	11065
42-201-04476	CANTEX ENERGY PARTNERS L.L.P.
42-201-04477	AMERICAN CRUDE, INC.	Gas
42-201-04504	MARTIN OIL & GAS CO.
42-201-04505	MCDONNALD OIL COMPANY	Oil
42-201-04506	MCDONNALD OIL COMPANY	Oil
42-201-04507	MCDONNALD OIL COMPANY	Oil
42-201-04511	WICHITA RIVER OIL CORPORATION	Oil	12388
42-201-04516
42-201-04517	KRAMER, JOHN A.	Oil
42-201-04518	KRAMER, JOHN A.	Oil	03388
42-201-04519	KRAMER, JOHN A.	Oil	03388
42-201-04520	KRAMER, JOHN A.	Oil	03388
42-201-04521	HANKAMER, CURTIS	Oil
42-201-04525	PETERS, T. MICHAEL	Oil	06416
42-201-04526	EX-TEX OIL COMPANY	Oil
42-201-04527	EX-TEX OIL COMPANY	Oil
42-201-04530	EX-TEX OIL COMPANY	Oil
42-201-04533	HUNTERS CREEK OIL & GAS	Oil	05064
42-201-04534	HUNTERS CREEK OIL & GAS	Oil	05064
42-201-04535
42-201-04536
42-201-04537	DJH INVESTMENTS, INC.	Oil	04990
42-201-04538	DJH INVESTMENTS, INC.	Oil	05126
42-201-04539
42-201-04540	BOCK, NORMAN A.	Oil
42-201-04541	BOCK, NORMAN A.	Oil
42-201-04542
42-201-04543
42-201-04544
42-201-04545
42-201-04546
42-201-04547
42-201-04548	BOCK, NORMAN A.	Oil
42-201-04549
42-201-04550	PETERS, T. MICHAEL	Oil
42-201-04555
42-201-04557	CHRISCO OIL COMPANY	Oil
42-201-04561	ENERGY RESERVES GROUP, L.L.C.	Oil	06634
42-201-04562	ERG RESOURCES, L.L.C.	Oil	04728
42-201-04565
42-201-04569	ERG RESOURCES, L.L.C.	Oil	05048
42-201-04570	ERG RESOURCES, L.L.C.	Oil	04728
42-201-04574
42-201-04575
42-201-04576
42-201-04580
42-201-04593	XETRON MINERALS INC.	Oil
42-201-04602	TRICE PROD. CO.	Oil
42-201-04620
42-201-04661	GULF COAST PETROLEUM SERVICE CO.	Oil
42-201-04663	GULF COAST PETROLEUM SERVICE CO.	Oil
42-201-04696	EX-TEX OIL COMPANY	Oil
42-201-04700	EX-TEX OIL COMPANY	Oil
42-201-04707	EX-TEX OIL COMPANY	Oil
42-201-04717
42-201-04728	BOMCO USA, INC.	Oil
42-201-04741	BOMCO USA, INC.	Oil	11337
42-201-04748	AMERICAN CRUDE, INC.	Oil	03359
42-201-04753	BOMCO USA, INC.	Oil
42-201-04763	BOMCO USA, INC.	Oil
42-201-04782	BOMCO USA, INC.	Oil
42-201-04795	BOMCO USA, INC.	Oil
42-201-04806	CHAMBERS OIL COMPANY	Oil
42-201-04807
42-201-04808
42-201-04816	CHAMBERS OIL COMPANY	Oil
42-201-04817	CHAMBERS OIL COMPANY	Oil
42-201-04818
42-201-04837	403070 - NAME UNKNOWN	Oil
42-201-04843	INLAND MINERALS MANAGEMENT, INC.	Oil	03367
42-201-04845	INLAND MINERALS MANAGEMENT, INC.	Oil	19558
42-201-04848	AA DELTA EXPLORATION, INC.	Oil
42-201-04854	AA DELTA EXPLORATION, INC.	Oil
42-201-04855	AA DELTA EXPLORATION, INC.	Oil	03366
42-201-04859	AA DELTA EXPLORATION, INC.	Oil
42-201-04860
42-201-04861		Oil
42-201-04862		Oil
42-201-04863		Oil
42-201-04864	DJH INVESTMENTS, INC.	Oil	04748
42-201-04865	S. M. PRODUCTION CO., INC.	Oil
42-201-04869		Oil
42-201-04871	AA DELTA EXPLORATION, INC.	Oil	03354
42-201-04872		Oil
42-201-04874	ANDERSON, REECE B.	Oil
42-201-04876	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04877	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04878	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04885	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04886	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04894	ANDERSON, REECE B.	Oil
42-201-04895	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04897	ANDERSON, REECE B.	Oil
42-201-04901
42-201-04903	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-04904	ANDERSON, REECE B.	Oil
42-201-04906	ANDERSON, REECE B.	Oil
42-201-04914	WICHITA RIVER OIL CORPORATION	Oil	03395
42-201-04915	EDMISTON EXPLORATION	Oil	03398
42-201-04917	WICHITA RIVER OIL CORPORATION	Oil	03401
42-201-04928	SPARTA OIL COMPANY, THE	Oil
42-201-04937	AA DELTA EXPLORATION, INC.	Oil	03379
42-201-04946	AA DELTA EXPLORATION, INC.	Oil	03379
42-201-04958	AA DELTA EXPLORATION, INC.	Oil
42-201-04968	Aspen Exploration Corporation	Oil
42-201-04973	AA DELTA EXPLORATION, INC.	Oil
42-201-04976	AA DELTA EXPLORATION, INC.	Oil	04587
42-201-04977	AA DELTA EXPLORATION, INC.	Oil	21664
42-201-04980	AA DELTA EXPLORATION, INC.	Oil
42-201-04985	S. M. PRODUCTION CO., INC.	Oil
42-201-04986	S. M. PRODUCTION CO., INC.	Oil
42-201-04987	AA DELTA EXPLORATION, INC.	Oil	03374
42-201-04988	AA DELTA EXPLORATION, INC.	Oil
42-201-04992	AA DELTA EXPLORATION, INC.	Oil	03374
42-201-04993	AA DELTA EXPLORATION, INC.	Oil	03374
42-201-05000	S. M. PRODUCTION CO., INC.	Oil
42-201-05001	S. M. PRODUCTION CO., INC.	Oil
42-201-05016
42-201-05027	LONGNECKER, M. F. JR.	Oil
42-201-05047	CHEVRON U. S. A. INC.	Oil
42-201-05059	CHEVRON U. S. A. INC.	Oil	03363
42-201-05061	CHEVRON U. S. A. INC.	Oil	03363
42-201-05071	CHEVRON U. S. A. INC.	Oil	03363
42-201-05082	CHEVRON U. S. A. INC.	Oil	03363
42-201-05090	CHEVRON U. S. A. INC.	Oil
42-201-05093	CHEVRON U. S. A. INC.	Oil
42-201-05099	CHEVRON U. S. A. INC.	Oil	03363
42-201-05100	CHEVRON U. S. A. INC.	Oil
42-201-05102	CHEVRON U. S. A. INC.	Oil	03363
42-201-05104	Gulf Oil Corp.	Oil
42-201-05105	CHEVRON U. S. A. INC.	Oil
42-201-05106	CHEVRON U. S. A. INC.	Oil
42-201-05109	CHEVRON U. S. A. INC.	Oil
42-201-05110	CHEVRON U. S. A. INC.	Oil
42-201-05111	CHEVRON U. S. A. INC.	Oil
42-201-05114	CHEVRON U. S. A. INC.	Oil
42-201-05115	CHEVRON U. S. A. INC.	Oil
42-201-05116	CHEVRON U. S. A. INC.	Oil
42-201-05117	CHEVRON U. S. A. INC.	Oil
42-201-05119	CHEVRON U. S. A. INC.	Oil
42-201-05126	GOREE ENERGY DEVELOPMENT CORP.	Oil
42-201-05128	OIL WELL SERVICES, INC.	Oil	04717
42-201-05132	OIL WELL SERVICES, INC.	Oil	19820
42-201-05134	GOREE ENERGY DEVELOPMENT CORP.
42-201-05136	OIL WELL SERVICES, INC.	Oil	19820
42-201-05137	EDMISTON EXPLORATION	Oil	03378
42-201-05142	TRI-STAR PETROLEUM CORP.	Oil	07491
42-201-05143	OIL WELL SERVICES, INC.	Oil	19820
42-201-05162	INLAND MINERALS MANAGEMENT, INC.	Oil	03367
42-201-05167	INLAND MINERALS MANAGEMENT, INC.	Oil
42-201-05170
42-201-05171	UNITED ENGINEERING SERVICE INC.	Oil
42-201-05172	UNITED ENGINEERING SERVICE INC.	Oil
42-201-05173	UNITED ENGINEERING SERVICE INC.	Oil
42-201-05174	UNITED ENGINEERING SERVICE INC.	Oil
42-201-05175	UNITED ENGINEERING SERVICE INC.	Oil
42-201-05178	Amoco Production Company	Oil
42-201-05180
42-201-05196
42-201-05197
42-201-05198
42-201-05199
42-201-05200
42-201-05201
42-201-05202
42-201-05203
42-201-05204
42-201-05205
42-201-05206
42-201-05207
42-201-05211
42-201-05212
42-201-05213
42-201-05214
42-201-05215
42-201-05216
42-201-05217	AA DELTA EXPLORATION, INC.	Oil
42-201-05218
42-201-05219	AA DELTA EXPLORATION, INC.	Oil
42-201-05220	AA DELTA EXPLORATION, INC.	Oil
42-201-05221
42-201-05222
42-201-05223
42-201-05224
42-201-05225
42-201-05227	AA DELTA EXPLORATION, INC.	Oil
42-201-05229	AA DELTA EXPLORATION, INC.	Oil
42-201-05230
42-201-05231	AA DELTA EXPLORATION, INC.	Oil
42-201-05232	AA DELTA EXPLORATION, INC.	Oil
42-201-05233	AA DELTA EXPLORATION, INC.	Oil	03365
42-201-05234	AA DELTA EXPLORATION, INC.	Oil
42-201-05235	AA DELTA EXPLORATION, INC.	Oil	03365
42-201-05236
42-201-05237
42-201-05238
42-201-05239
42-201-05240	Gulf Oil Corp.	Oil
42-201-05241
42-201-05242
42-201-05243	Gulf Oil Corp.	Oil
42-201-05244	SEAHORSE OIL COMPANY	Oil
42-201-05245
42-201-05246
42-201-05247
42-201-05248	JRN CO. & EAGLE STUCCO COMPANY	Oil	03386
42-201-05249
42-201-05250
42-201-05251	JRN CO. & EAGLE STUCCO COMPANY	Oil	03386
42-201-05252
42-201-05253	JRN CO. & EAGLE STUCCO COMPANY	Oil	20214
42-201-05254	JRN CO. & EAGLE STUCCO COMPANY	Oil	20213
42-201-05255	DJH INVESTMENTS, INC.	Oil
42-201-05256	DJH INVESTMENTS, INC.	Oil
42-201-05257	DJH INVESTMENTS, INC.	Oil	03407
42-201-05258	DJH INVESTMENTS, INC.	Oil
42-201-05259	DJH INVESTMENTS, INC.	Oil	03407
42-201-05260
42-201-05261
42-201-05262
42-201-05263
42-201-05264
42-201-05265
42-201-05266
42-201-05267
42-201-05268
42-201-05269
42-201-05270	TRINITY LEASING, LLC	Oil	03382
42-201-05271	TRINITY LEASING, LLC	Oil	03382
42-201-05272
42-201-05275
42-201-05276
42-201-05284
42-201-05292
42-201-05293
42-201-05294	Gulf Oil Corp.	Oil
42-201-05295
42-201-05296
42-201-05297
42-201-05298
42-201-05299
42-201-05300
42-201-05338
42-201-05339
42-201-05340
42-201-05342
42-201-05344	TRINITY LEASING, LLC	Oil	03381
42-201-05346	TRINITY LEASING, LLC	Oil	03381
42-201-05347
42-201-05348
42-201-05349	SPAIN-DEAR, INC.	Oil	03381
42-201-05350	HUNTERS CREEK OIL & GAS	Gas	007845
42-201-05352
42-201-05353
42-201-05354
42-201-05355
42-201-05356
42-201-05357
42-201-05358
42-201-05359
42-201-05360	PIERCE JUNCTION PETROLEUM INC.
42-201-05361	HAGGARD & ASSOC., INC.	Oil
42-201-05362	EX-TEX OIL COMPANY	Oil
42-201-05363	EX-TEX OIL COMPANY	Oil
42-201-05364
42-201-05365	JOSEY, LENOIR M., INC.	Gas
42-201-05366
42-201-05367
42-201-05368
42-201-05369
42-201-05370
42-201-05371
42-201-05372
42-201-05373
42-201-05374
42-201-05375
42-201-05376
42-201-05377
42-201-05378
42-201-05379
42-201-05393	PIERCE PRODUCING, INC.	Oil	03353
42-201-05396	PIERCE JUNCTION PETROLEUM INC.
42-201-05397	PIERCE JUNCTION PETROLEUM INC.
42-201-05399	PIERCE JUNCTION PETROLEUM INC.
42-201-05412
42-201-05413
42-201-05414
42-201-05415
42-201-05416
42-201-05450	MAINLAND PETROLEUM CO., INC.	Oil
42-201-05451	American Exploration Company	Oil	05876
42-201-05452	American Exploration Company	Oil	05836
42-201-05455	GREAT WESTERN MINERALS INC.
42-201-05460
42-201-05461	PENFORD, INC.	Gas
42-201-05485	MITCHELL, GEO. & ASSOC., INC.	Gas
42-201-05518	ALEXANDER, JOHN	Oil	03127
42-201-05519	ALEXANDER, JOHN	Oil	03127
42-201-05528
42-201-05529	MEDALLION OIL COMPANY	Oil
42-201-05530	MEDALLION OIL COMPANY	Oil
42-201-05531
42-201-05532
42-201-05533	MEDALLION OIL COMPANY	Oil
42-201-05536	ISLAND EXPLORATION	Oil	03130
42-201-05539	ISLAND EXPLORATION	Oil	03130
42-201-05547	BAILEYS ENERGY, LLC	Oil	07379
42-201-05569
42-201-05570
42-201-05572
42-201-05588	IRVINE, BILL	Gas
42-201-05596	Amoco Production Company	Gas
42-201-05597	Amoco Production Company	Oil
42-201-05600	Amoco Production Company	Gas
42-201-05601	Amoco Production Company	Oil
42-201-05603	Amoco Production Company	Gas
42-201-05609	Amoco Production Company	Oil	11031
42-201-05610	Amoco Production Company	Oil	11031
42-201-05615	NEIL, RUSSELL E.	Oil	02205
42-201-05617	Amoco Production Company	Gas
42-201-05619	Amoco Production Company	Gas
42-201-05621	Amoco Production Company	Gas
42-201-05626	Amoco Production Company	Gas
42-201-05627	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-05632	Amoco Production Company	Gas
42-201-05641	Amoco Production Company	Oil
42-201-05643	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-05644	Amoco Production Company	Oil
42-201-05655	Amoco Production Company	Oil
42-201-05656	HOUSTON HYDROCARBONS, INC. (A)	Oil	09093
42-201-05658	Amoco Production Company	Gas
42-201-05661	Amoco Production Company	Oil
42-201-05662	Amoco Production Company	Oil
42-201-05666	Amoco Production Company	Gas
42-201-05667	Amoco Production Company	Gas
42-201-05672
42-201-05675
42-201-05680
42-201-05686	EXXON MOBIL CORPORATION	Gas	151921
42-201-05693	EXXON CORP.	Oil	00723
42-201-05695	EXXON MOBIL CORPORATION	Oil	00723
42-201-05696	EXXON CORP.	Gas	066585
42-201-05697	EXXON CORP.	Oil	10371
42-201-05698	EXXON MOBIL CORPORATION	Oil	00723
42-201-05699	EXXON MOBIL CORPORATION	Oil	00723
42-201-05710	MORELAND,D.R.&ROSS,C.F.,OPER.	Oil
42-201-05714	EXXON CORP.	Oil
42-201-05715	EXXON CORP.	Oil
42-201-05719	EXXON CORP.	Gas	085537
42-201-05720	EXXON CORP.	Oil
42-201-05721	DENBURY ONSHORE, LLC
42-201-05722	EXXON CORP.	Oil	10496
42-201-05723	EXXON CORP.	Oil	10496
42-201-05724	EXXON CORP.	Oil	10496
42-201-05725	DENBURY ONSHORE, LLC
42-201-05727	EXXON CORP.	Oil	10496
42-201-05728	DENBURY ONSHORE, LLC	Oil	10496
42-201-05729	EXXON CORP.	Oil	10496
42-201-05730	EXXON CORP.	Oil	10496
42-201-05731	EXXON CORP.	Oil	10496
42-201-05732	EXXON CORP.	Oil	10496
42-201-05733	DENBURY ONSHORE, LLC	Oil	10496
42-201-05734	DENBURY ONSHORE, LLC	Oil	10496
42-201-05735	EXXON CORP.	Oil	10496
42-201-05736	EXXON CORP.	Oil
42-201-05737	EXXON CORP.	Oil	10496
42-201-05739	EXXON CORP.	Oil	10496
42-201-05740	EXXON CORP.	Oil	10496
42-201-05741	EXXON CORP.	Oil	10496
42-201-05742	EXXON CORP.	Oil	10496
42-201-05743	EXXON CORP.	Oil	10496
42-201-05744	EXXON CORP.	Oil	10496
42-201-05745	DENBURY ONSHORE, LLC	Oil	10496
42-201-05746	EXXON CORP.	Oil	10496
42-201-05747	DENBURY ONSHORE, LLC	Oil	10496
42-201-05748	DENBURY ONSHORE, LLC	Gas	190627
42-201-05749	DENBURY ONSHORE, LLC	Gas	177183
42-201-05750	DENBURY ONSHORE, LLC	Gas	189331
42-201-05751	EXXON CORP.	Oil	10496
42-201-05752	EXXON CORP.	Oil	10496
42-201-05753	EXXON CORP.	Oil
42-201-05754	EXXON CORP.	Oil	10496
42-201-05755	EXXON CORP.	Oil	10496
42-201-05756	EXXON CORP.	Oil	10496
42-201-05757	EXXON CORP.	Oil	10496
42-201-05758	DENBURY ONSHORE, LLC	Oil	10496
42-201-05759	DENBURY ONSHORE, LLC	Gas	176027
42-201-05760	EXXON CORP.	Oil	10496
42-201-05761	EXXON CORP.	Oil
42-201-05762	EXXON CORP.	Oil	10496
42-201-05763	EXXON CORP.	Oil
42-201-05764	EXXON CORP.	Oil
42-201-05765	EXXON CORP.	Oil	10496
42-201-05766	DENBURY ONSHORE, LLC	Oil	10496
42-201-05767	EXXON CORP.	Oil
42-201-05768	Humble Oil & Refining Co.	Oil
42-201-05769	EXXON CORP.	Gas
42-201-05770	EXXON CORP.	Oil
42-201-05771	EXXON CORP.	Oil
42-201-05772	EXXON MOBIL CORPORATION	Gas	177141
42-201-05773	DENBURY ONSHORE, LLC	Gas	182097
42-201-05774	EXXON CORP.	Oil	10496
42-201-05775	DENBURY ONSHORE, LLC	Oil	10496
42-201-05776	DENBURY ONSHORE, LLC
42-201-05777	DENBURY ONSHORE, LLC	Gas	175641
42-201-05778	DENBURY ONSHORE, LLC	Oil
42-201-05779	DENBURY ONSHORE, LLC	Oil
42-201-05780	EXXON CORP.	Oil	10496
42-201-05781	DENBURY ONSHORE, LLC	Oil	10496
42-201-05782	EXXON CORP.	Oil	10496
42-201-05783	EXXON CORP.	Oil	10496
42-201-05784	DENBURY ONSHORE, LLC	Oil	10496
42-201-05785	EXXON CORP.	Oil
42-201-05786	EXXON CORP.	Oil
42-201-05787	EXXON CORP.	Oil
42-201-05788	EXXON CORP.	Oil	10496
42-201-05789	DENBURY ONSHORE, LLC	Gas	173245
42-201-05790	DENBURY ONSHORE, LLC	Gas	176314
42-201-05791	DENBURY ONSHORE, LLC	Gas	175120
42-201-05792	EXXON MOBIL CORPORATION	Oil	10496
42-201-05793	DENBURY ONSHORE, LLC	Gas	176674
42-201-05794	EXXON CORP.	Oil
42-201-05795	EXXON CORP.	Oil	10496
42-201-05796	EXXON CORP.	Oil
42-201-05797	EXXON CORP.	Oil
42-201-05798	EXXON CORP.	Gas	097243
42-201-05799	EXXON CORP.	Gas	076303
42-201-05800	EXXON CORP.	Oil	10496
42-201-05801	EXXON CORP.	Oil	10496
42-201-05802	EXXON CORP.	Oil	10496
42-201-05803	EXXON CORP.	Oil
42-201-05804	EXXON CORP.	Oil
42-201-05805	EXXON CORP.	Oil	10496
42-201-05806	EXXON CORP.	Oil	10496
42-201-05807	DENBURY ONSHORE, LLC	Oil	10496
42-201-05808	EXXON CORP.	Oil	10496
42-201-05809	EXXON CORP.	Oil	10496
42-201-05810	DENBURY ONSHORE, LLC	Gas	178239
42-201-05811	EXXON CORP.	Oil	10496
42-201-05812	EXXON CORP.	Oil	10496
42-201-05813	EXXON CORP.	Oil	10496
42-201-05814	EXXON CORP.	Oil	10496
42-201-05815	EXXON CORP.	Gas	087848
42-201-05816	DENBURY ONSHORE, LLC	Gas	180186
42-201-05817	DENBURY ONSHORE, LLC	Gas	179926
42-201-05818	EXXON CORP.	Oil
42-201-05819	EXXON CORP.	Oil	10496
42-201-05820	EXXON CORP.	Oil	10496
42-201-05822	EXXON CORP.	Oil	10496
42-201-05823	EXXON CORP.	Oil
42-201-05824	EXXON CORP.	Oil	10496
42-201-05825	EXXON CORP.	Oil
42-201-05826	EXXON CORP.	Oil	10496
42-201-05827	DENBURY ONSHORE, LLC	Oil	10496
42-201-05828	EXXON CORP.	Oil
42-201-05829	EXXON CORP.	Oil	10496
42-201-05831	EXXON MOBIL CORPORATION	Oil	10496
42-201-05832	EXXON CORP.	Oil	10496
42-201-05833	EXXON CORP.	Oil	10496
42-201-05834	EXXON CORP.	Oil	10496
42-201-05835	EXXON CORP.	Oil	10496
42-201-05836	EXXON CORP.	Oil	10496
42-201-05837	EXXON CORP.	Oil	10496
42-201-05838	EXXON CORP.	Oil	10496
42-201-05840	DENBURY ONSHORE, LLC	Oil	11138
42-201-05841	EXXON CORP.	Oil	10496
42-201-05843
42-201-05847	EXXON CORP.	Oil	10496
42-201-05848	EXXON CORP.	Oil	10496
42-201-05849	EXXON CORP.	Oil	10496
42-201-05850	EXXON CORP.	Oil	10496
42-201-05853	EXXON CORP.	Oil
42-201-05855	EXXON CORP.	Oil	10496
42-201-05856	EXXON CORP.	Oil	10496
42-201-05860	EXXON CORP.	Oil
42-201-05861	EXXON CORP.	Oil	10496
42-201-05863	EXXON CORP.	Oil
42-201-05864	EXXON CORP.	Oil	10496
42-201-05865	EXXON CORP.	Oil	10496
42-201-05866	EXXON CORP.	Oil	09458
42-201-05868	EXXON CORP.	Oil
42-201-05869	EXXON CORP.	Oil
42-201-05871	EXXON CORP.	Oil
42-201-05872	EXXON CORP.
42-201-05873	EXXON CORP.	Oil
42-201-05874	EXXON CORP.	Oil
42-201-05876	EXXON CORP.	Oil
42-201-05877	EXXON CORP.	Gas	090191
42-201-05878	EXXON CORP.	Oil
42-201-05880	EXXON CORP.	Oil
42-201-05881	EXXON CORP.	Oil
42-201-05882	EXXON CORP.	Oil	10496
42-201-05883	EXXON CORP.	Oil
42-201-05884	EXXON CORP.	Oil
42-201-05886	EXXON CORP.	Oil
42-201-05887	EXXON CORP.	Gas	087764
42-201-05888	EXXON CORP.	Gas	099642
42-201-05889	EXXON CORP.	Oil
42-201-05890	EXXON CORP.	Oil	10496
42-201-05891	EXXON CORP.	Oil	10496
42-201-05892	EXXON CORP.	Oil	10496
42-201-05893	EXXON CORP.	Oil	10496
42-201-05894	EXXON CORP.	Gas	086940
42-201-05895
42-201-05898	EXXON CORP.
42-201-05899
42-201-05900	EXXON MOBIL CORPORATION	Oil
42-201-05901	Humble Oil & Refining Co.	Gas
42-201-05902	EXXON MOBIL CORPORATION	Oil
42-201-05904	EXXON CORP.	Gas	065965
42-201-05905	EXXON MOBIL CORPORATION	Gas	064032
42-201-05906	EXXON CORP.	Gas	094398
42-201-05907	EXXON CORP.	Oil	09457
42-201-05908	EXXON CORP.	Oil	10496
42-201-05909	EXXON CORP.	Gas	151794
42-201-05910	Humble Oil & Refining Co.	Oil
42-201-05911	Humble Oil & Refining Co.	Oil
42-201-05912	Humble Oil & Refining Co.	Oil
42-201-05913	EXXON CORP.	Oil
42-201-05914	DENBURY ONSHORE, LLC	Gas	007562
42-201-05915
42-201-05917	EXXON CORP.	Gas
42-201-05921
42-201-05922	WEST EAST GAS CO.	Oil
42-201-05925
42-201-05930	DANIELS CORPORATION, THE
42-201-05939	EXXON CORP.	Gas
42-201-05941	Humble Oil & Refining Co.	Gas
42-201-05943	DENBURY ONSHORE, LLC	Gas	174650
42-201-05945
42-201-05947	EXXON CORP.	Oil
42-201-05948	EXXON CORP.	Gas	087958
42-201-05949	EXXON CORP.	Oil	10496
42-201-05951	DENBURY ONSHORE, LLC
42-201-05952	DENBURY ONSHORE, LLC	Oil	10702
42-201-05953	EXXON CORP.	Oil
42-201-05954	EXXON CORP.	Oil	10496
42-201-05955	EXXON MOBIL CORPORATION	Gas	177533
42-201-05956	DENBURY ONSHORE, LLC	Oil	10496
42-201-05957	DENBURY ONSHORE, LLC	Gas	182412
42-201-05958	EXXON CORP.	Oil	10496
42-201-05959	DENBURY ONSHORE, LLC	Oil	10496
42-201-05960	EXXON MOBIL CORPORATION	Oil	10496
42-201-05961	EXXON CORP.
42-201-05962	DENBURY ONSHORE, LLC	Oil	10496
42-201-05963	EXXON CORP.	Oil
42-201-05965	EXXON CORP.	Oil
42-201-05966	EXXON CORP.	Oil
42-201-05967	EXXON CORP.	Oil
42-201-05968	EXXON CORP.	Oil	10496
42-201-05969	EXXON CORP.	Oil
42-201-05970	EXXON CORP.	Oil
42-201-05971	EXXON CORP.	Oil
42-201-05972	EXXON CORP.	Gas	081000
42-201-05973	DENBURY ONSHORE, LLC
42-201-05974	DENBURY ONSHORE, LLC
42-201-05975	EXXON CORP.	Oil
42-201-05976	EXXON CORP.	Oil	10496
42-201-05977	DENBURY ONSHORE, LLC	Oil
42-201-05978	DENBURY ONSHORE, LLC	Oil	10496
42-201-05979	DENBURY ONSHORE, LLC	Oil
42-201-05980	EXXON CORP.	Oil
42-201-05981	DENBURY ONSHORE, LLC
42-201-05982	EXXON CORP.	Oil
42-201-05983	EXXON CORP.	Oil
42-201-05984	EXXON CORP.
42-201-05988
42-201-05989
42-201-05990
42-201-06002	EXXON CORP.	Gas	074728
42-201-06004
42-201-06005	EXXON CORP.	Gas	146365
42-201-06008	Texaco Inc.	Gas	053512
42-201-06009	KINDER MORGAN TEJAS PIPELINE LLC	Gas	005629
42-201-06011	KINDER MORGAN TEJAS PIPELINE LLC	Gas	005632
42-201-06013	EXXON CORP.	Oil
42-201-06015	EXXON CORP.	Oil	10371
42-201-06016	EXXON MOBIL CORPORATION	Gas	152959
42-201-06017	EXXON MOBIL CORPORATION	Oil	00723
42-201-06020	EXXON MOBIL CORPORATION	Gas	162723
42-201-06021	EXXON MOBIL CORPORATION	Gas	082075
42-201-06022	EXXON MOBIL CORPORATION	Gas	157494
42-201-06025	KINDER MORGAN TEJAS PIPELINE LLC	Gas	005628
42-201-06026	EXXON MOBIL CORPORATION	Gas	063009
42-201-06028	EXXON CORP.	Oil
42-201-06029	KINDER MORGAN TEJAS PIPELINE LLC	Gas	005627
42-201-06031	EXXON CORP.	Gas
42-201-06032	EXXON MOBIL CORPORATION	Gas	091163
42-201-06033	EXXON CORP.	Gas	136756
42-201-06035	Humble Oil & Refining Co.	Gas
42-201-06036
42-201-06037
42-201-06038	Humble Oil & Refining Co.	Gas
42-201-06039	KINDER MORGAN TEJAS PIPELINE LLC	Gas	005633
42-201-06040	EXXON CORP.	Gas
42-201-06042	EXXON MOBIL CORPORATION	Oil	10371
42-201-06043	EXXON CORP.	Gas	082377
42-201-06046	EXXON MOBIL CORPORATION	Oil
42-201-06047	EXXON MOBIL CORPORATION	Oil	10371
42-201-06048	EXXON CORP.	Gas	080325
42-201-06050	EXXON MOBIL CORPORATION	Oil	00723
42-201-06052	EXXON CORP.	Gas	094901
42-201-06053	EXXON CORP.	Gas	094900
42-201-06054	EXXON CORP.	Gas	091686
42-201-06056	EXXON MOBIL CORPORATION	Oil	00723
42-201-06066	Humble Oil & Refining Co.	Gas
42-201-06070
42-201-06074
42-201-06080
42-201-06087	CHEVRON U. S. A. INC.	Oil
42-201-06090
42-201-06116	CLOVER PRODUCTION COMPANY	Oil
42-201-06117	Amoco Production Company	Gas
42-201-06118	Amoco Production Company	Oil
42-201-06120	Amoco Production Company	Oil
42-201-06121	Amoco Production Company	Oil
42-201-06123	PAN AMERICAN PETROLEUM CORP.	Oil
42-201-06124	Amoco Production Company	Oil
42-201-06125	Amoco Production Company	Gas	052105
42-201-06126	Amoco Production Company	Oil
42-201-06127	Amoco Production Company	Oil
42-201-06128	Amoco Production Company	Oil
42-201-06131	LEE BROTHERS OIL CO.	Oil
42-201-06134	Amoco Production Company	Gas
42-201-06137	Amoco Production Company	Oil
42-201-06138	Amoco Production Company	Gas
42-201-06139	Amoco Production Company	Gas
42-201-06140	Amoco Production Company	Gas
42-201-06141	Amoco Production Company	Oil	20410
42-201-06143	Amoco Production Company	Gas
42-201-06144	Amoco Production Company	Gas	098464
42-201-06145	Amoco Production Company	Gas	098465
42-201-06150	Amoco Production Company	Oil
42-201-06155	Amoco Production Company	Gas
42-201-06156	Amoco Production Company	Oil
42-201-06159	Amoco Production Company	Oil
42-201-06161	Amoco Production Company	Gas	069981
42-201-06162	Amoco Production Company	Gas	054001
42-201-06165	Amoco Production Company	Oil
42-201-06166	Amoco Production Company	Gas
42-201-06167	Amoco Production Company	Gas	092440
42-201-06168	Amoco Production Company	Gas
42-201-06169	Amoco Production Company	Oil
42-201-06170	Amoco Production Company	Gas
42-201-06171	Amoco Production Company	Oil	08959
42-201-06173	Amoco Production Company	Oil
42-201-06174	Amoco Production Company	Gas
42-201-06175	Amoco Production Company	Gas
42-201-06177	Amoco Production Company	Gas
42-201-06179	Amoco Production Company	Gas
42-201-06180	Amoco Production Company	Gas	107321
42-201-06181	Amoco Production Company	Oil	08809
42-201-06182	PAN AMERICAN PETROLEUM CORP.	Gas
42-201-06184	Amoco Production Company	Oil
42-201-06185	Amoco Production Company	Oil
42-201-06186	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-06187	LEE BROTHERS OIL CO.	Gas
42-201-06192	LEE BROTHERS OIL CO.	Oil
42-201-06196	LEE BROTHERS OIL CO.	Oil	08802
42-201-06198	LEE BROTHERS OIL CO.	Oil	08799
42-201-06201	Amoco Production Company	Oil
42-201-06204	Amoco Production Company	Oil	08833
42-201-06233	GOOSE CREEK HOLDINGS, INC.	Oil	01750
42-201-06244	ISLAND EXPLORATION	Oil	01789
42-201-06256	OTEX RESOURCES LLC	Oil	04537
42-201-06258	OTEX RESOURCES LLC	Oil	04537
42-201-06259	OTEX RESOURCES LLC	Oil	04537
42-201-06272	REALITOS ENERGY CORP.	Oil
42-201-06274	REALITOS ENERGY CORP.	Oil
42-201-06276	REALITOS ENERGY CORP.	Oil
42-201-06277	REALITOS ENERGY CORP.	Oil
42-201-06280	REALITOS ENERGY CORP.
42-201-06284	TEXAS AMERICAN RESOURCES COMPANY	Oil	01808
42-201-06286	OTEX RESOURCES LLC	Oil	04537
42-201-06293	CRH CORPORATION	Oil
42-201-06294	UNION CRUDE OPERATING CO.	Oil	04704
42-201-06295	UNION CRUDE OPERATING CO.	Gas
42-201-06304	ENDERLI OIL COMPANY, INC	Oil
42-201-06305	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-06307	CRIS-TEX PETROLEUM CO.	Oil
42-201-06308	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-06311	SHELTON, CHARLES M.	Oil	18027
42-201-06313	SHELTON, CHARLES M.	Oil	18027
42-201-06314	SHELTON, CHARLES M.	Oil
42-201-06317
42-201-06318
42-201-06329	TREK RESOURCES, INC.	Oil	01809
42-201-06330	SHELTON, CHARLES M.	Oil	11146
42-201-06331	OTEX RESOURCES LLC	Oil	01836
42-201-06334	AMERICAN PATRIOT OPERATING CORP.	Oil
42-201-06336	TREK RESOURCES, INC.	Oil	01809
42-201-06337	TREK RESOURCES, INC.	Oil	01809
42-201-06338	TREK RESOURCES, INC.	Oil	01809
42-201-06339	TREK RESOURCES, INC.	Oil	01809
42-201-06341	TREK RESOURCES, INC.	Oil	01809
42-201-06345	OTEX RESOURCES LLC	Oil	06276
42-201-06348	SHELTON, CHARLES M.	Oil	01737
42-201-06349	AMERICAN PATRIOT OPERATING CORP.	Oil	11146
42-201-06353	SHELTON, CHARLES H.	Oil	01739
42-201-06355	CRIS-TEX PETROLEUM CO.	Oil	23994
42-201-06357	TREK RESOURCES, INC.	Oil
42-201-06359	TREK RESOURCES, INC.	Oil	01809
42-201-06360	TREK RESOURCES, INC.	Oil	01809
42-201-06361	TREK RESOURCES, INC.	Oil	01809
42-201-06375	TEXAS AMERICAN RESOURCES COMPANY	Oil	01757
42-201-06384	TREK RESOURCES, INC.	Oil
42-201-06401	ERG RESOURCES, L.L.C.	Oil	01824
42-201-06440	ENDERLI OIL COMPANY, INC	Oil	01747
42-201-06453
42-201-06458	SIDELINE OIL & GAS, L.P.	Oil	01816
42-201-06465	ISLAND EXPLORATION	Oil	07704
42-201-06482	ERG OPERATING COMPANY, INC.	Oil	16924
42-201-06491	Coastal Oil & Gas Corporation	Oil	01752
42-201-06503
42-201-06510	CHEVRON U. S. A. INC.	Oil
42-201-06512	TEXAS AMERICAN RESOURCES COMPANY	Oil	06902
42-201-06513	TEXAS AMERICAN RESOURCES COMPANY	Oil	06902
42-201-06514	TREK RESOURCES, INC.	Oil	01766
42-201-06515	TREK RESOURCES, INC.	Oil
42-201-06522	TEXAS AMERICAN RESOURCES COMPANY	Oil
42-201-06557	TREK RESOURCES, INC.	Oil
42-201-06560	Gulf Oil Corp.	Oil
42-201-06579	OTEX RESOURCES LLC	Oil	01754
42-201-06585	TREK RESOURCES, INC.	Oil
42-201-06590	Tandem Energy Corporation	Oil
42-201-06607	TREK RESOURCES, INC.	Oil	01745
42-201-06608	TREK RESOURCES, INC.	Oil
42-201-06611	GAITHER PETROLEUM CORPORATION	Oil
42-201-06635	TREK RESOURCES, INC.	Oil
42-201-06638	TREK RESOURCES, INC.	Oil
42-201-06644	TREK RESOURCES, INC.	Oil	01745
42-201-06645	TREK RESOURCES, INC.	Oil
42-201-06647	TREK RESOURCES, INC.	Oil	01745
42-201-06650
42-201-06665	TREK RESOURCES, INC.	Oil	01745
42-201-06668
42-201-06681	GAP CREEK OIL CORPORATION	Oil	01802
42-201-06696	Humble Oil & Refining Co.	Oil
42-201-06697	Humble Oil & Refining Co.	Oil
42-201-06698	TREK RESOURCES, INC.	Oil
42-201-06699	GAITHER PETROLEUM CORPORATION	Oil
42-201-06713	Coastal Oil & Gas Corporation	Oil	01752
42-201-06718
42-201-06729	TREK RESOURCES, INC.	Oil	01800
42-201-06730	TREK RESOURCES, INC.	Oil
42-201-06733	GAITHER PETROLEUM CORPORATION	Oil
42-201-06736	TREK RESOURCES, INC.	Oil	01800
42-201-06738	TREK RESOURCES, INC.	Oil
42-201-06744	TREK RESOURCES, INC.	Oil	01799
42-201-06746	TREK RESOURCES, INC.	Oil
42-201-06754	TREK RESOURCES, INC.	Oil	01755
42-201-06757	TREK RESOURCES, INC.	Oil
42-201-06760	TREK RESOURCES, INC.	Oil	01800
42-201-06762	EXXON CORP.	Oil	01799
42-201-06763	TREK RESOURCES, INC.	Oil
42-201-06764
42-201-06765
42-201-06766
42-201-06767	TREK RESOURCES, INC.	Oil	01755
42-201-06768	TREK RESOURCES, INC.	Oil	01755
42-201-06769	TREK RESOURCES, INC.	Oil	01755
42-201-06770	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-06773	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-06789	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-06792	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-06797	TREK RESOURCES, INC.	Oil	01792
42-201-06800	TREK RESOURCES, INC.	Oil
42-201-06813	TREK RESOURCES, INC.	Oil	01792
42-201-06820	TREK RESOURCES, INC.	Oil
42-201-06833	HOWE, W. L. COMPANY, INC., THE	Oil	19380
42-201-06837	TEXAS AMERICAN RESOURCES COMPANY	Oil	01808
42-201-06881	MINEX, INC.	Oil
42-201-06895	EXXON CORP.	Oil
42-201-06899	SIEMPRE ENERGY OPERATING, LLC	Oil
42-201-06900	SIEMPRE ENERGY OPERATING, LLC	Oil
42-201-06905	EXXON CORP.	Oil
42-201-06910	TREK RESOURCES, INC.	Oil
42-201-06917	EXXON CORP.	Oil
42-201-06918	TREK RESOURCES, INC.	Oil
42-201-06922	TREK RESOURCES, INC.	Oil
42-201-06923	TREK RESOURCES, INC.	Oil
42-201-06924	TREK RESOURCES, INC.	Oil
42-201-06925	TREK RESOURCES, INC.	Oil
42-201-06926	GAITHER PETROLEUM CORPORATION	Oil
42-201-06927	GAITHER PETROLEUM CORPORATION	Oil
42-201-06933	TREK RESOURCES, INC.	Oil
42-201-06934	TREK RESOURCES, INC.	Oil
42-201-06935	DEVON ENERGY PRODUCTION CO, L.P.	Oil
42-201-06938	DEVON ENERGY PRODUCTION CO, L.P.	Oil
42-201-06941	GAITHER PETROLEUM CORPORATION	Oil
42-201-06943	SIEMPRE ENERGY OPERATING, LLC	Oil	01775
42-201-06944	SIEMPRE ENERGY OPERATING, LLC	Oil
42-201-06945	SIEMPRE ENERGY OPERATING, LLC	Oil
42-201-06950	TREK RESOURCES, INC.	Oil
42-201-06951	TREK RESOURCES, INC.	Oil	01799
42-201-06955	TREK RESOURCES, INC.	Oil
42-201-06958	TREK RESOURCES, INC.	Oil
42-201-06959	TREK RESOURCES, INC.	Oil
42-201-06963	TREK RESOURCES, INC.	Oil
42-201-06972	TREK RESOURCES, INC.	Oil	01758
42-201-06973	TREK RESOURCES, INC.	Oil	01758
42-201-06974	TREK RESOURCES, INC.	Oil	01758
42-201-06975	TREK RESOURCES, INC.	Oil	01758
42-201-06976	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-06977	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-06978	GAITHER PETROLEUM CORPORATION	Oil
42-201-06980	GAITHER PETROLEUM CORPORATION	Oil
42-201-06985	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-06988	TREK RESOURCES, INC.	Oil
42-201-06989	FOOTHILLS TEXAS, INC.	Oil
42-201-06990	FOOTHILLS TEXAS, INC.	Oil
42-201-06992	TREK RESOURCES, INC.	Oil
42-201-06997	TREK RESOURCES, INC.	Oil	01792
42-201-07000	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-07003	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07008	GAITHER PETROLEUM CORPORATION	Oil	05570
42-201-07011	GAITHER PETROLEUM CORPORATION	Oil
42-201-07012	EXXON CORP.	Oil
42-201-07013	EXXON CORP.	Oil
42-201-07014	EXXON CORP.	Oil
42-201-07015	EXXON CORP.	Oil
42-201-07016	GAITHER PETROLEUM CORPORATION	Oil
42-201-07018	GAITHER PETROLEUM CORPORATION	Oil
42-201-07019	EXXON CORP.	Oil	01791
42-201-07020	EXXON CORP.	Oil
42-201-07021	TREK RESOURCES, INC.	Oil
42-201-07022	TREK RESOURCES, INC.	Oil
42-201-07023	EXXON CORP.	Oil
42-201-07026	TREK RESOURCES, INC.	Oil
42-201-07027	TREK RESOURCES, INC.	Oil
42-201-07028	TREK RESOURCES, INC.	Oil
42-201-07029	TREK RESOURCES, INC.	Oil	01794
42-201-07030	GAITHER PETROLEUM CORPORATION	Oil
42-201-07031	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07032	GAITHER PETROLEUM CORPORATION	Oil
42-201-07033	EXXON CORP.	Oil
42-201-07038	GAITHER PETROLEUM CORPORATION	Oil
42-201-07039	TREK RESOURCES, INC.	Oil
42-201-07040	TREK RESOURCES, INC.	Oil
42-201-07042	TREK RESOURCES, INC.	Oil	01794
42-201-07043	TREK RESOURCES, INC.	Oil
42-201-07047	TREK RESOURCES, INC.	Oil
42-201-07050	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-07056	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-07057	SIEMPRE ENERGY OPERATING, LLC	Oil	01783
42-201-07064	GAITHER PETROLEUM CORPORATION	Oil
42-201-07068	TREK RESOURCES, INC.	Oil
42-201-07069	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07071	TREK RESOURCES, INC.	Oil
42-201-07074	TREK RESOURCES, INC.	Oil
42-201-07077	TREK RESOURCES, INC.	Oil
42-201-07084	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-07092	TREK RESOURCES, INC.	Oil
42-201-07101	TREK RESOURCES, INC.	Oil	01800
42-201-07107	TREK RESOURCES, INC.	Oil
42-201-07109	TREK RESOURCES, INC.	Oil
42-201-07114	GAITHER PETROLEUM CORPORATION	Oil	01776
42-201-07120	GAITHER PETROLEUM CORPORATION	Oil
42-201-07122	GAITHER PETROLEUM CORPORATION	Oil	01772
42-201-07127	GAITHER PETROLEUM CORPORATION	Oil
42-201-07128	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07129	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07162	TREK RESOURCES, INC.	Oil	01827
42-201-07163	TREK RESOURCES, INC.	Oil	01827
42-201-07167	TREK RESOURCES, INC.	Oil
42-201-07169	TREK RESOURCES, INC.	Oil	01765
42-201-07175	FOOTHILLS TEXAS, INC.	Oil
42-201-07180	TREK RESOURCES, INC.	Oil	01765
42-201-07183	Gulf Oil Corp.	Oil
42-201-07186	GAITHER PETROLEUM CORPORATION	Oil	01779
42-201-07202	TREK RESOURCES, INC.	Oil	01766
42-201-07203	TREK RESOURCES, INC.	Oil	01822
42-201-07205	TREK RESOURCES, INC.	Oil	01766
42-201-07214	TREK RESOURCES, INC.	Oil	01822
42-201-07215	TREK RESOURCES, INC.	Oil	01766
42-201-07226	TREK RESOURCES, INC.	Oil	01822
42-201-07230	FOOTHILLS TEXAS, INC.	Oil	01764
42-201-07243	TREK RESOURCES, INC.	Oil	01766
42-201-07244	TREK RESOURCES, INC.	Oil	01766
42-201-07248	TREK RESOURCES, INC.	Oil
42-201-07251	TREK RESOURCES, INC.	Oil	01766
42-201-07255	EXXON CORP.	Oil
42-201-07259	EXXON CORP.	Oil
42-201-07276	GAITHER PETROLEUM CORPORATION	Oil
42-201-07277	EXXON CORP.	Oil
42-201-07295	FOOTHILLS TEXAS, INC.	Oil	01762
42-201-07297	GAITHER PETROLEUM CORPORATION	Oil
42-201-07298	GAITHER PETROLEUM CORPORATION	Oil
42-201-07331	ENDERLI OIL COMPANY, INC	Oil	01748
42-201-07335	TREK RESOURCES, INC.	Oil
42-201-07343	TREK RESOURCES, INC.	Oil	01820
42-201-07353	TREK RESOURCES, INC.	Oil	01820
42-201-07354	TREK RESOURCES, INC.	Oil	01820
42-201-07355	TREK RESOURCES, INC.	Oil	01820
42-201-07364	TREK RESOURCES, INC.	Oil	01810
42-201-07366	TREK RESOURCES, INC.	Oil	01810
42-201-07369	TREK RESOURCES, INC.	Oil
42-201-07376	TREK RESOURCES, INC.	Oil	01820
42-201-07398	TEXAS AMERICAN RESOURCES COMPANY	Oil	01763
42-201-07402	TEXAS AMERICAN RESOURCES COMPANY	Oil	01763
42-201-07406	TEXAS AMERICAN RESOURCES COMPANY	Oil	01763
42-201-07438
42-201-07440
42-201-07441	TREK RESOURCES, INC.	Oil	01840
42-201-07442	TREK RESOURCES, INC.	Oil	01838
42-201-07443	TREK RESOURCES, INC.	Oil	01838
42-201-07444	TREK RESOURCES, INC.	Oil	01838
42-201-07445	TREK RESOURCES, INC.	Oil	01838
42-201-07448	TREK RESOURCES, INC.	Oil	01838
42-201-07451	TREK RESOURCES, INC.	Oil
42-201-07452	TREK RESOURCES, INC.	Oil	01838
42-201-07454	TREK RESOURCES, INC.	Oil	01838
42-201-07457	TREK RESOURCES, INC.	Oil	01838
42-201-07458	TREK RESOURCES, INC.	Oil	01838
42-201-07460	TREK RESOURCES, INC.	Oil	01838
42-201-07461	TREK RESOURCES, INC.	Oil
42-201-07466	CORMAC ENERGY, INC.	Oil
42-201-07470	CORMAC ENERGY, INC.	Oil
42-201-07471	MCGEHEE, GEORGE T.	Oil
42-201-07474	UNITED TEXAS CORP. (A)	Oil	05159
42-201-07475	UNITED TEXAS CORP. (A)	Oil	05159
42-201-07477	UNITED TEXAS CORP. (A)	Oil	05159
42-201-07478	UNITED TEXAS CORP. (A)	Oil	05159
42-201-07479	ELLIOTT OIL & GAS COMPANY	Oil	20997
42-201-07489	CORMAC ENERGY, INC.	Oil	01837
42-201-07491	EXXON CORP.	Oil
42-201-07492	EXXON CORP.	Oil
42-201-07494	EXXON CORP.	Oil
42-201-07495	EXXON CORP.	Oil
42-201-07497	EXXON CORP.	Oil
42-201-07498	EXXON CORP.	Oil
42-201-07499	SIEMPRE ENERGY OPERATING, LLC	Oil	01775
42-201-07501	EXXON CORP.	Oil
42-201-07508	TREK RESOURCES, INC.	Oil
42-201-07509	TREK RESOURCES, INC.	Oil
42-201-07510	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-07511	FOOTHILLS TEXAS, INC.	Oil
42-201-07517	NOXXE OIL AND GAS, LLC	Oil	02448
42-201-07520	NOXXE OIL AND GAS, LLC	Oil	02448
42-201-07523	NOXXE OIL AND GAS, LLC	Oil
42-201-07525	IPACT	Oil	02448
42-201-07526	NOXXE OIL AND GAS, LLC	Oil
42-201-07528	NOXXE OIL AND GAS, LLC	Oil	02448
42-201-07535	NOXXE OIL AND GAS, LLC	Oil
42-201-07536	NOXXE OIL AND GAS, LLC	Oil
42-201-07537	NOXXE OIL AND GAS, LLC	Oil
42-201-07538	NOXXE OIL AND GAS, LLC	Oil
42-201-07539	NOXXE OIL AND GAS, LLC	Oil
42-201-07542	NOXXE OIL AND GAS, LLC	Oil
42-201-07543	NOXXE OIL AND GAS, LLC	Oil
42-201-07547	WILSON OIL CO.	Oil
42-201-07548	NOXXE OIL AND GAS, LLC	Oil
42-201-07549	NOXXE OIL AND GAS, LLC	Oil
42-201-07551	NOXXE OIL AND GAS, LLC	Oil
42-201-07552	NOXXE OIL AND GAS, LLC	Oil
42-201-07553	ALEXANDER, JOHN	Oil	10979
42-201-07556	ALEXANDER, JOHN	Oil	10979
42-201-07557	ALEXANDER, JOHN	Oil	10979
42-201-07561	ALEXANDER, JOHN	Oil	10979
42-201-07562	IPACT	Oil	10979
42-201-07564	ALEXANDER, JOHN	Oil	10979
42-201-07565	ALEXANDER, JOHN	Oil	10979
42-201-07566	ALEXANDER, JOHN	Oil	10979
42-201-07569	NOXXE OIL AND GAS, LLC	Oil	02417
42-201-07570	WILSON OIL CO.	Oil
42-201-07572	WILSON OIL CO.	Oil
42-201-07580	WILSON OIL CO.	Oil
42-201-07581	NOXXE OIL AND GAS, LLC	Oil
42-201-07582	NOXXE OIL AND GAS, LLC	Oil
42-201-07583	NOXXE OIL AND GAS, LLC	Oil
42-201-07585	WILSON OIL CO.	Oil
42-201-07586	NOXXE OIL AND GAS, LLC	Oil	02417
42-201-07587	WILSON OIL CO.	Oil
42-201-07590	NOXXE OIL AND GAS, LLC	Oil
42-201-07591	NOXXE OIL AND GAS, LLC	Oil
42-201-07592	NOXXE OIL AND GAS, LLC	Oil
42-201-07597	NOXXE OIL AND GAS, LLC	Oil
42-201-07599	NOXXE OIL AND GAS, LLC	Oil	02417
42-201-07600	NOXXE OIL AND GAS, LLC	Oil	02417
42-201-07601	NOXXE OIL AND GAS, LLC	Oil
42-201-07608	ALEXANDER, JOHN	Oil	10978
42-201-07620	GARY OIL & GAS	Oil	02418
42-201-07622	PULS, W. L.	Oil
42-201-07623	TORTUGA OPERATING COMPANY	Gas	189689
42-201-07624	TORTUGA OPERATING COMPANY	Gas	032915
42-201-07631	EXXON CORP.	Oil	08374
42-201-07632	Tandem Energy Corporation	Oil	07666
42-201-07633	EXXON CORP.	Oil
42-201-07636	NEOSTAR ENERGY CO.	Oil
42-201-07639	HOUSTON PIPE LINE COMPANY LP	Gas	054589
42-201-07641	FIELD, JAMES R.	Oil
42-201-07643	GARY OIL & GAS	Oil	06399
42-201-07647	GARY OIL & GAS	Oil	06399
42-201-07648	GARY OIL & GAS	Oil	06399
42-201-07651	SECO PETROLEUM CORP	Oil
42-201-07652	SECO PETROLEUM CORP	Oil
42-201-07653	SECO PETROLEUM CORP	Oil
42-201-07657	U.S. CARRIERS, INC.	Oil	06706
42-201-07662	SECO PETROLEUM CORP	Oil
42-201-07663	SECO PETROLEUM CORP	Oil
42-201-07671
42-201-07672	FIELD, JAMES R.	Oil	18602
42-201-07673	FIELD, JAMES R.	Oil	18602
42-201-07674	FIELD, JAMES R.	Oil	18602
42-201-07675	RIO ENERGY	Oil	18602
42-201-07676	RIO ENERGY	Oil	02350
42-201-07680	RIO ENERGY	Oil	18602
42-201-07681	OKLATEX ENERGY, INC.	Oil	02410
42-201-07683	CHEVRON U. S. A. INC.	Oil	02382
42-201-07684	CHEVRON U. S. A. INC.	Oil	02399
42-201-07687	CHEVRON U. S. A. INC.	Oil
42-201-07689	CHEVRON U. S. A. INC.	Oil	02399
42-201-07690	CHEVRON U. S. A. INC.	Oil
42-201-07691	CHEVRON U. S. A. INC.	Oil
42-201-07692	CHEVRON U. S. A. INC.	Oil
42-201-07693	CHEVRON U. S. A. INC.	Oil	02401
42-201-07694	CHEVRON U. S. A. INC.	Oil	02400
42-201-07695	CHEVRON U. S. A. INC.	Oil	02400
42-201-07696	CLEARY PETROLEUM CORP.	Oil	10981
42-201-07701	CLINTON OIL CO.	Oil
42-201-07702	HAWKINS, H. L. & H. L., JR.	Gas
42-201-07704	NORWILL INVESTMENT CORPORATION	Oil	06498
42-201-07706	UNITED SPECIALTIES CO.	Oil
42-201-07707	UNITED SPECIALTIES CO.	Oil
42-201-07712	MARSHALL, A. B.	Oil
42-201-07715	KAISER-FRANCIS OIL COMPANY	Gas	179756
42-201-07716	CREST OPERATING COMPANY	Gas	035629
42-201-07717	BRECK OPERATING CORP.	Gas
42-201-07722	Texaco Inc.	Gas
42-201-07723	Texaco Inc.	Gas
42-201-07725	MOSES, TOM	Gas	127997
42-201-07727		Gas
42-201-07731	Texaco Inc.	Gas
42-201-07747
42-201-07749	Gulf Oil Corp.	Oil
42-201-07751	LONGNECKER, M. F. JR.	Oil
42-201-07754	AA DELTA EXPLORATION, INC.	Oil	08008
42-201-07755	Texakota, Inc.	Gas
42-201-07757	ACCO OIL & GAS COMPANY	Gas
42-201-07759
42-201-07765	EXXON CORP.	Gas
42-201-07771		Gas	174202
42-201-07773	Humble Oil & Refining Co.	Gas
42-201-07775	SMITH, ADOLPH	Gas
42-201-07776	Humble Oil & Refining Co.	Gas
42-201-07779	DANIELS CORPORATION, THE	Oil	07916
42-201-07780	SOUTHPORT EXPLORATION INC.	Gas
42-201-07782	TREK RESOURCES, INC.	Oil	01827
42-201-07783	Gulf Oil Corp.	Oil
42-201-07785	TREK RESOURCES, INC.	Oil
42-201-07786	Gulf Oil Corp.	Oil
42-201-07788	Coastal Oil & Gas Corporation	Oil	01752
42-201-07792	CRH CORPORATION	Oil
42-201-07793	TREK RESOURCES, INC.	Oil	01820
42-201-07794	TREK RESOURCES, INC.	Oil	01761
42-201-07798	TREK RESOURCES, INC.	Oil
42-201-07799	TREK RESOURCES, INC.	Oil	01810
42-201-07800	TREK RESOURCES, INC.	Oil	01810
42-201-07801	TREK RESOURCES, INC.	Oil
42-201-07802	TREK RESOURCES, INC.	Oil	01809
42-201-07803	TEXAS AMERICAN RESOURCES COMPANY	Oil	01809
42-201-07804	TREK RESOURCES, INC.	Oil	01810
42-201-07805	TREK RESOURCES, INC.	Oil
42-201-07806	FOOTHILLS TEXAS, INC.	Oil	01809
42-201-07807	TREK RESOURCES, INC.	Oil
42-201-07808	TREK RESOURCES, INC.	Oil	01809
42-201-07809	TREK RESOURCES, INC.	Oil	01809
42-201-07810	TREK RESOURCES, INC.	Oil	01809
42-201-07813	TREK RESOURCES, INC.	Oil
42-201-07817	LONGNECKER, M. F. JR.	Oil
42-201-07818	Gulf Oil Corp.	Gas
42-201-07819	BOMCO USA, INC.	Oil	03357
42-201-07820	LIBERTY ENERGY CO. OF TEX., INC.	Oil
42-201-07824	MCGEHEE, GEORGE T.	Oil
42-201-07825	TREK RESOURCES, INC.	Oil	01809
42-201-07827	Texaco Inc.	Gas
42-201-07828	KAISER-FRANCIS OIL COMPANY	Gas	039549
42-201-07829	403070 - NAME UNKNOWN	Gas	064912
42-201-07830
42-201-07839	EXXON CORP.	Oil
42-201-07840	TARMAC PETROLEUM CO.	Gas
42-201-07841	CHEVRON U. S. A. INC.	Oil	02398
42-201-07842	OKLATEX ENERGY, INC.	Oil	02390
42-201-07846	TUBB, STEPHENSON OIL INTERESTS	Oil	08298
42-201-07847	GORDY OIL COMPANY	Gas	074158
42-201-07849
42-201-07851	Humble Oil & Refining Co.	Gas
42-201-07852	WILMAR OIL CO., INC.	Oil	08316
42-201-07853
42-201-07854	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-07855	JOSEY, LENOIR M., INC.	Oil	15522
42-201-07858	CLINTON OIL CO.	Oil
42-201-07863	CHEVRON U. S. A. INC.	Oil	02398
42-201-07864	Texaco Inc.	Oil
42-201-07865	GOLDRUS ENVIRONMENTAL SERV.,INC.	Oil	02390
42-201-07870	SECONDARY GAS RECOVERY INC.	Oil	17404
42-201-07871	M & R EXPLORATION COMPANY	Oil	08824
42-201-07872	M & R EXPLORATION COMPANY	Oil	08813
42-201-07873	Amoco Production Company	Oil
42-201-07875	Gulf Oil Corp.	Gas
42-201-07876	MOJAC ENERGY CORP.	Gas	132835
42-201-07877	Texaco Inc.	Gas
42-201-07878	BRAVE HEART RESOURCES, INC.	Oil
42-201-07880	EXXON CORP.	Oil	13410
42-201-07881
42-201-07882	SHUBUTA OIL CORPORATION	Gas
42-201-07884	WILMAR OIL CO., INC.	Oil
42-201-07886	EXXON CORP.	Oil
42-201-07888	CHEVRON U. S. A. INC.	Oil	02398
42-201-07890
42-201-07891	PRINGLE PETROLEUM, INC.	Oil	13024
42-201-07894	HNG FOSSIL FUELS COMPANY	Oil	12978
42-201-07897	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-07898
42-201-07900	TREK RESOURCES, INC.	Oil	01799
42-201-07901	HNG Oil Company	Gas
42-201-07903	LIBERTY ENERGY CO. OF TEX., INC.	Oil
42-201-07904	Amoco Production Company	Gas
42-201-07905	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-07906	DIAMOND S ENERGY COMPANY	Gas	149298
42-201-07908	PRINGLE RESOURCES, INC.	Oil	11492
42-201-07910	HOUSTON PIPE LINE COMPANY LP	Gas	049380
42-201-07911	EXXON CORP.	Oil	08775
42-201-07913	EXXON CORP.	Oil
42-201-07914	Tandem Energy Corporation	Oil	08388
42-201-07916	TREK RESOURCES, INC.	Oil	01758
42-201-07917	EXXON CORP.	Oil	08388
42-201-07919	IPACT	Oil	08940
42-201-07921	REEVES, J. NEAL	Oil
42-201-07922	HORSESHOE DRLG. & PROD. CO.,INC.	Oil	08963
42-201-07925
42-201-07926	PRUDENTIAL DRILLING COMPANY	Oil	10496
42-201-07927	PRINGLE PETROLEUM, INC.	Oil	16327
42-201-07928	TREK RESOURCES, INC.	Oil	01761
42-201-07929	TREK RESOURCES, INC.	Oil	01761
42-201-07930	WOOD ENERGY CORPORATION	Oil	01761
42-201-07931	SECO PETROLEUM CORP	Oil
42-201-07934	TREK RESOURCES, INC.	Oil	01758
42-201-07937	AIKINS-OWENS	Gas
42-201-07938	MERIT ENERGY COMPANY	Oil	01300
42-201-07942
42-201-07943	TREK RESOURCES, INC.	Oil	01758
42-201-07944	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-07945	TREK RESOURCES, INC.	Oil	01761
42-201-07948	RIO ENERGY	Oil	18602
42-201-07950	TREK RESOURCES, INC.	Oil	01761
42-201-07951	TREK RESOURCES, INC.	Oil
42-201-07955	MCRAE EXPLORATION & PROD., INC.	Gas	074669
42-201-07956
42-201-07957
42-201-07961	TREK RESOURCES, INC.	Oil	01761
42-201-07962	TEXAS AMERICAN RESOURCES COMPANY	Oil
42-201-07963	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-07964	CREST OPERATING COMPANY	Gas	033420
42-201-07965	GINTHER,N.C., CONTRACT OPERATOR	Gas
42-201-07966	Texaco Inc.	Gas
42-201-07967	MOSBACHER, ROBERT	Gas
42-201-07971
42-201-07975	LEE BROTHERS OIL CO.	Oil
42-201-07976	KINDER MORGAN TEJAS PIPELINE LLC	Gas	043587
42-201-07978
42-201-07979	LIBERTY ENERGY CO. OF TEX., INC.	Oil
42-201-07981	TREK RESOURCES, INC.	Oil	01765
42-201-07982	TREK RESOURCES, INC.	Oil	01761
42-201-07983	CHEVRON U. S. A. INC.	Oil
42-201-07984	THOMPSON, E. P.	Oil	02389
42-201-07985	CHEVRON U. S. A. INC.	Oil
42-201-07986	TREK RESOURCES, INC.	Oil	01766
42-201-07989	TREK RESOURCES, INC.	Oil	01766
42-201-07990	CHEVRON U. S. A. INC.	Oil	03363
42-201-07992	MARSHALL, A. B.	Oil
42-201-07993	SILVER PINES ENERGY CORP.	Gas	169711
42-201-07994	HNG Oil Company	Gas	054048
42-201-07996	BLACK GOLD OIL CO.	Oil
42-201-07998	MANNING, RALPH A.	Oil	08058
42-201-07999	SILVER PINES ENERGY CORP.	Oil	09349
42-201-08000	AA DELTA EXPLORATION, INC.	Oil	08008
42-201-08001	AA DELTA EXPLORATION, INC.	Oil	03375
42-201-08004	MERIT ENERGY COMPANY	Oil	01295
42-201-08005	EXXON CORP.	Oil
42-201-08006	TREK RESOURCES, INC.	Oil	01822
42-201-08008	Amerada Hess Corporation	Oil
42-201-08009	EXXON CORP.	Oil
42-201-08012	MOSBACHER ENERGY COMPANY	Gas	045643
42-201-08013	TORTUGA OPERATING COMPANY	Gas	118164
42-201-08014	Texaco Inc.	Oil
42-201-08016	TORTUGA OPERATING COMPANY	Gas	178436
42-201-08017	AMERICO ENERGY RESOURCES, LLC	Gas	131583
42-201-08021	EXXON CORP.	Gas	138448
42-201-08023	WESTERN ENERGY GROUP, LLC	Oil	09870
42-201-08031	HOUSTON PIPE LINE COMPANY LP	Gas	005049
42-201-08034	GAITHER PETROLEUM CORPORATION	Gas	125183
42-201-08035	EXXON CORP.	Oil
42-201-08036	EXXON CORP.	Gas
42-201-08037	Tandem Energy Corporation	Oil
42-201-08039	PULS, W. L.	Oil
42-201-08043	TORTUGA OPERATING COMPANY	Oil	18956
42-201-08072
42-201-08074	IRELAND OIL COMPANY	Oil	06536
42-201-08077	RIO ENERGY	Oil	18602
42-201-08080	LOCH ENERGY, INC	Oil	05476
42-201-08083	LOCH ENERGY, INC	Oil	05476
42-201-08084	LOCH ENERGY, INC	Oil	05476
42-201-08092	LOCH ENERGY, INC	Oil	05476
42-201-08093	LOCH ENERGY, INC	Oil	05476
42-201-08094	LOCH ENERGY, INC	Oil	05476
42-201-08095	LOCH ENERGY, INC	Oil	05476
42-201-08096	LOCH ENERGY, INC	Oil	05476
42-201-08097	LOCH ENERGY, INC	Oil	05476
42-201-08098	LOCH ENERGY, INC	Oil	05476
42-201-08099	LOCH ENERGY, INC	Oil	05476
42-201-08100	LOCH ENERGY, INC	Oil	05476
42-201-08104	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-08105	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-08106	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-08110	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-08113	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-08115	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-20009
42-201-20016	TEXAS OIL RESOURCES OPER, LLC	Gas	254067
42-201-20020
42-201-20051
42-201-20093	KILGORE, CARL
42-201-20094	CONNER, C. L. TRUSTEE	Oil
42-201-20100	MCRAE EXPLORATION & PROD., INC.	Gas	140307
42-201-20102
42-201-20136	MABEE PETROLEUM CORP.	Oil
42-201-20139	IPACT	Oil	08940
42-201-20147	OIL LEASE OPERATING CO.	Oil
42-201-20164	Texaco Inc.	Gas
42-201-20171	Harrison, Sam G.	Oil
42-201-20176
42-201-20260	EOG Resources, Inc.	Gas	040188
42-201-20271
42-201-20273
42-201-20299	PETROTX OPERATING, LLC	Gas	049025
42-201-20324	DJH INVESTMENTS, INC.	Oil	04990
42-201-30001	MANNING, RALPH A.	Oil	08058
42-201-30008	DENBURY ONSHORE, LLC	Gas	175643
42-201-30009	Amerada Hess Corporation	Oil
42-201-30011	Texaco Inc.	Oil
42-201-30012	HAMILL, CLAUD B. ESTATE OF	Oil
42-201-30013	Amerada Hess Corporation	Oil
42-201-30014	GODSEY, W. R.	Oil	09779
42-201-30015	TARPON OIL COMPANY	Gas
42-201-30016	Amoco Production Company	Oil	08828
42-201-30019	Humble Oil & Refining Co.	Gas
42-201-30021	ENRON OIL & GAS COMPANY	Gas
42-201-30022
42-201-30023	EXXON CORP.	Oil
42-201-30024	EXXON CORP.	Gas	083820
42-201-30031	AA DELTA EXPLORATION, INC.	Oil	21664
42-201-30032	PAN AMERICAN PETROLEUM CORP.	Oil
42-201-30033	EXXON MOBIL CORPORATION	Oil	10371
42-201-30034	TREK RESOURCES, INC.	Oil	01765
42-201-30035	HESTER, B. M.	Oil
42-201-30037	TREK RESOURCES, INC.	Oil	01766
42-201-30038	Southern Union Production Co.	Gas
42-201-30039	R & M DRILLING COMPANY	Gas	047714
42-201-30042	EXXON CORP.	Oil
42-201-30043	AMERICO ENERGY RESOURCES, LLC	Oil
42-201-30044	W. R. G. OIL & GAS, INC.	Oil
42-201-30045	DIAMOND S ENERGY COMPANY	Gas	047436
42-201-30046	KINDER MORGAN TEJAS PIPELINE LLC	Gas	047707
42-201-30047	KINDER MORGAN TEJAS PIPELINE LLC	Gas	047706
42-201-30049	Texaco Inc.	Gas
42-201-30050	Southern Union Production Co.	Gas
42-201-30051	EXXON CORP.	Oil
42-201-30052	TREK RESOURCES, INC.	Oil	01765
42-201-30053
42-201-30054	TREK RESOURCES, INC.	Oil	01761
42-201-30055	FOOTHILLS TEXAS, INC.	Oil
42-201-30058	EXXON CORP.	Gas
42-201-30062	AA DELTA EXPLORATION, INC.	Oil	03375
42-201-30063	WHITING OIL AND GAS CORPORATION	Gas	048723
42-201-30064	WHITING OIL AND GAS CORPORATION	Gas	065609
42-201-30065	KEEN OPERATING COMPANY, INC.	Gas	048000
42-201-30069	Amerada Hess Corporation	Gas	114871
42-201-30071	DENBURY ONSHORE, LLC	Oil	10496
42-201-30072	WHITSON, JAMES A., JR.	Oil
42-201-30074	UNITED SPECIALTIES CO.	Oil
42-201-30076	TREK RESOURCES, INC.	Oil	01809
42-201-30078	Amerada Hess Corporation	Oil
42-201-30081	KINDER MORGAN TEJAS PIPELINE LLC	Gas	049107
42-201-30082	CHEVRON U. S. A. INC.	Oil	02398
42-201-30084	TEXACO E & P INC.	Oil	01294
42-201-30085	Texaco Inc.	Oil	02395
42-201-30086	CHEVRON U. S. A. INC.	Oil	02398
42-201-30087	MARSHALL, A. B.	Gas	111390
42-201-30088	CHEVRON U. S. A. INC.	Oil	02398
42-201-30091	CHEVRON U. S. A. INC.	Oil	02398
42-201-30092	Amoco Production Company	Oil
42-201-30093	CHEVRON U. S. A. INC.	Oil	02395
42-201-30096	CHEVRON U. S. A. INC.	Oil
42-201-30097	CHEVRON U. S. A. INC.	Oil
42-201-30098	CHEVRON U. S. A. INC.	Oil	02400
42-201-30099	EQUIPMENT HOT LINE	Gas	050975
42-201-30100	CHEVRON U. S. A. INC.	Oil	02400
42-201-30101	Houston Oil & Minerals Corp.	Oil
42-201-30102	CHEVRON U. S. A. INC.	Oil	02400
42-201-30103	CHEVRON U. S. A. INC.	Oil	02400
42-201-30104	CHEVRON U. S. A. INC.	Oil	02400
42-201-30105	CHEVRON U. S. A. INC.	Oil	02400
42-201-30108	CHEVRON U. S. A. INC.	Oil	02395
42-201-30110	WHITING OIL AND GAS CORPORATION	Oil	09776
42-201-30111	CHEVRON U. S. A. INC.	Oil	02395
42-201-30112	CHEVRON U. S. A. INC.	Oil	02395
42-201-30113	MENGDEN, W.	Oil	10266
42-201-30114	MERIT ENERGY COMPANY	Oil	01300
42-201-30115	CHEVRON U. S. A. INC.	Oil	02400
42-201-30116	MOSES, TOM	Oil
42-201-30117	CHEVRON U. S. A. INC.	Oil	02400
42-201-30119	CHEVRON U. S. A. INC.	Oil	02400
42-201-30120	CHEVRON U. S. A. INC.	Oil	02400
42-201-30121	Texaco Inc.	Oil
42-201-30122	CHEVRON U. S. A. INC.	Oil	02400
42-201-30124	WHITING OIL AND GAS CORPORATION	Oil	09776
42-201-30125	WHITING OIL AND GAS CORPORATION	Oil	10064
42-201-30126	CHEVRON U. S. A. INC.	Oil	02398
42-201-30127	CHEVRON U. S. A. INC.	Oil
42-201-30130	Amoco Production Company	Oil
42-201-30131	ROBERTS, WILLIAM B., INC.	Oil	10789
42-201-30132
42-201-30134	CHEVRON U. S. A. INC.	Oil	02398
42-201-30135	CHEVRON U. S. A. INC.	Oil	02398
42-201-30136	Texaco Inc.	Oil	02400
42-201-30137	CHEVRON U. S. A. INC.	Oil	02400
42-201-30138	CHEVRON U. S. A. INC.	Oil	02395
42-201-30139	MENGDEN, W.	Oil	10820
42-201-30140	ACCO OIL & GAS COMPANY	Gas
42-201-30141	EXXON CORP.	Oil
42-201-30144	CHEVRON U. S. A. INC.	Oil	02400
42-201-30146	CHEVRON U. S. A. INC.	Oil	02401
42-201-30147	CHEVRON U. S. A. INC.	Oil
42-201-30149	FOOTHILLS TEXAS, INC.	Oil	10097
42-201-30152	CHEVRON U. S. A. INC.	Oil	02400
42-201-30153	CHEVRON U. S. A. INC.	Oil	02400
42-201-30154	CHEVRON U. S. A. INC.	Oil	02400
42-201-30155	CHEVRON U. S. A. INC.	Oil	02401
42-201-30156	Texakota, Inc.	Oil	08795
42-201-30159	CHEVRON U. S. A. INC.	Oil	02398
42-201-30160	CHEVRON U. S. A. INC.	Oil
42-201-30161	CHEVRON U. S. A. INC.	Oil	02398
42-201-30162	CHEVRON U. S. A. INC.	Oil	02398
42-201-30163	CHEVRON U. S. A. INC.	Oil
42-201-30164
42-201-30165	WESTERN ENERGY GROUP, LLC	Oil	10126
42-201-30166	EXXON CORP.	Oil	10496
42-201-30167	TEXACO E & P INC.	Oil	02400
42-201-30168	CHEVRON U. S. A. INC.	Oil
42-201-30169	CHEVRON U. S. A. INC.	Oil
42-201-30170	EXXON CORP.	Oil	10496
42-201-30171	CHEVRON U. S. A. INC.	Oil	02400
42-201-30172	CHEVRON U. S. A. INC.	Oil	02400
42-201-30173	CHEVRON U. S. A. INC.	Oil	02400
42-201-30174	CHEVRON U. S. A. INC.	Oil	02400
42-201-30175	RAMTEX ENERGY LLC	Oil	25535
42-201-30177	THORNBERRY OILFIELD SERVICE, INC	Oil
42-201-30179	EXXON CORP.	Oil	08382
42-201-30180	CHEVRON U. S. A. INC.	Oil
42-201-30182	GALLOWAY LONE STAR, L.L.C.	Gas	183652
42-201-30183	ENERGY DEVELOPMENT CORP.	Gas	052201
42-201-30186	CHEVRON U. S. A. INC.	Oil	02400
42-201-30188	EXXON CORP.	Gas	088827
42-201-30190	EXXON MOBIL CORPORATION	Oil	00723
42-201-30192	Texaco Inc.	Oil	02400
42-201-30193	ROBERTS, WILLIAM B., INC.	Oil
42-201-30194	CHEVRON U. S. A. INC.	Oil	02400
42-201-30197	CHEVRON U. S. A. INC.	Oil	02395
42-201-30201	CHEVRON U. S. A. INC.	Oil
42-201-30202	CHEVRON U. S. A. INC.	Oil
42-201-30205
42-201-30206	CHEVRON U. S. A. INC.	Oil	02398
42-201-30207	CHEVRON U. S. A. INC.	Oil	02398
42-201-30208	Texaco Inc.	Oil	02401
42-201-30209	CHEVRON U. S. A. INC.	Oil	02400
42-201-30211	INTERCITY MANAGEMENT CORP.	Oil
42-201-30212	GAITHER PETROLEUM CORPORATION	Oil	10330
42-201-30215	CHEVRON U. S. A. INC.	Oil	02395
42-201-30216	CHEVRON U. S. A. INC.	Oil	02395
42-201-30217	CHEVRON U. S. A. INC.	Oil
42-201-30218	Texaco Inc.	Oil	02400
42-201-30219	WESTERN ENERGY GROUP, LLC	Oil	10309
42-201-30220	EXXON MOBIL CORPORATION	Oil	00723
42-201-30221	DENBURY ONSHORE, LLC	Gas	080998
42-201-30222	EXXON CORP.	Oil	10496
42-201-30223	ROBERTS, WILLIAM B., INC.	Gas
42-201-30226	TENNECO OIL CO.	Gas
42-201-30229
42-201-30233
42-201-30234
42-201-30235
42-201-30239	Amoco Production Company	Oil	20410
42-201-30240	Amoco Production Company	Oil
42-201-30241	EXXON MOBIL CORPORATION	Oil	00723
42-201-30242	Amoco Production Company	Oil	08813
42-201-30243
42-201-30244	GEO ASSET MANAGEMENT, INC.	Oil	10266
42-201-30245
42-201-30246
42-201-30247	IPACT	Oil	08940
42-201-30248	BATEMAN-PRICE-MARROW, LTD.	Gas
42-201-30249
42-201-30250
42-201-30251
42-201-30252	Inexco Oil Company	Gas
42-201-30253
42-201-30254	Inexco Oil Company	Gas
42-201-30255	TEXACO E & P INC.	Oil	02406
42-201-30259	CHEVRON U. S. A. INC.	Oil
42-201-30260	Tandem Energy Corporation	Gas	127891
42-201-30261	Humble Oil & Refining Co.	Gas
42-201-30262	Amoco Production Company	Gas	139115
42-201-30263	STONE & WEBSTER OIL COMPANY, INC	Gas
42-201-30264	DENBURY ONSHORE, LLC	Oil	10496
42-201-30265	EXXON CORP.	Oil	10496
42-201-30267	TENNECO OIL CO.	Gas
42-201-30268	BC Operating, Inc.	Oil	12396
42-201-30269	Kilroy Company Of Texas, Inc.	Gas
42-201-30271	GEO ENGINEERING, INC.	Oil	12383
42-201-30272	SIMONTON, R. D.	Gas
42-201-30273	EXXON CORP.	Gas	061287
42-201-30274
42-201-30284	Amoco Production Company	Oil
42-201-30285	TORTUGA OPERATING COMPANY	Gas	091313
42-201-30287	CHEVRON U. S. A. INC.	Oil
42-201-30288	CHEVRON U. S. A. INC.	Oil	02398
42-201-30289	CHEVRON U. S. A. INC.	Oil	02398
42-201-30290	CHEVRON U. S. A. INC.	Oil	02398
42-201-30291	CHEVRON U. S. A. INC.	Oil	02401
42-201-30292	CHEVRON U. S. A. INC.	Oil	02400
42-201-30293	CHEVRON U. S. A. INC.	Oil	02400
42-201-30295	EXXON CORP.	Oil	00723
42-201-30297	CHEVRON U. S. A. INC.	Oil	02400
42-201-30298	CHEVRON U. S. A. INC.	Oil	02398
42-201-30299	CHEVRON U. S. A. INC.	Oil	02398
42-201-30301	CHEVRON U. S. A. INC.	Oil	02398
42-201-30303	CHEVRON U. S. A. INC.	Oil	02395
42-201-30304	CHEVRON U. S. A. INC.	Oil	02401
42-201-30305	CHEVRON U. S. A. INC.	Oil	02401
42-201-30306	CHEVRON U. S. A. INC.	Oil
42-201-30307	CHEVRON U. S. A. INC.	Oil
42-201-30309	Amoco Production Company	Oil	10596
42-201-30312	Gulf Oil Corp.	Oil	03363
42-201-30313	CHEVRON U. S. A. INC.	Gas	066177
42-201-30315
42-201-30319	Amerada Hess Corporation	Oil	20312
42-201-30320	M. J. G., INC.	Gas	103007
42-201-30321	CANUS PETROLEUM, INC.	Gas
42-201-30322	CHEVRON U. S. A. INC.	Oil	02400
42-201-30323	CHEVRON U. S. A. INC.	Oil	02400
42-201-30324	CHEVRON U. S. A. INC.	Oil	02400
42-201-30326	EXXON CORP.	Oil
42-201-30329	CHEVRON U. S. A. INC.	Oil	02400
42-201-30330	CHEVRON U. S. A. INC.	Oil	02400
42-201-30331	CHEVRON U. S. A. INC.	Oil	02400
42-201-30333	CHEVRON U. S. A. INC.	Oil	02398
42-201-30335	Amoco Production Company	Oil	05378
42-201-30336	Texaco Inc.	Gas
42-201-30337	CHEVRON U. S. A. INC.	Oil
42-201-30338	CHEVRON U. S. A. INC.	Oil
42-201-30340	CHEVRON U. S. A. INC.	Oil
42-201-30343	STOCKARD, W. A.	Oil	10932
42-201-30344	DENBURY ONSHORE, LLC	Oil	10496
42-201-30346	DENBURY ONSHORE, LLC	Oil	10496
42-201-30347	UNDERGROUND STORAGE, LLC	Oil	11147
42-201-30349	THORNBERRY OILFIELD SERVICE, INC	Oil	09870
42-201-30350	DENBURY ONSHORE, LLC	Oil	10496
42-201-30352	DENBURY ONSHORE, LLC	Oil	10496
42-201-30353	SOUTH HOUSTON PRODUCTION COMPANY	Gas	174340
42-201-30354	Amoco Production Company	Oil
42-201-30355	CHEVRON U. S. A. INC.	Oil
42-201-30356	CHEVRON U. S. A. INC.	Oil	02401
42-201-30357	CHEVRON U. S. A. INC.	Oil	02400
42-201-30358	CHEVRON U. S. A. INC.	Oil	02400
42-201-30359	CHEVRON U. S. A. INC.	Oil	02400
42-201-30360	CHEVRON U. S. A. INC.	Oil	02400
42-201-30362	Amoco Production Company	Oil
42-201-30363	STOCKARD, W. A.	Oil
42-201-30364	CHEVRON U. S. A. INC.	Oil	02400
42-201-30365	CHEVRON U. S. A. INC.	Oil	02400
42-201-30366	CHEVRON U. S. A. INC.	Oil	02395
42-201-30367	CHEVRON U. S. A. INC.	Oil	02395
42-201-30368	CHEVRON U. S. A. INC.	Oil	02395
42-201-30369	CHEVRON U. S. A. INC.	Oil	02395
42-201-30370	CHEVRON U. S. A. INC.	Oil	02395
42-201-30371	TORTUGA OPERATING COMPANY	Oil	09241
42-201-30373	CHEVRON U. S. A. INC.	Oil	02398
42-201-30374	CHEVRON U. S. A. INC.	Oil	02398
42-201-30375	WESTERN ENERGY GROUP, LLC	Gas	062707
42-201-30377	R & M DRILLING COMPANY	Gas
42-201-30378	EXXON CORP.	Oil	19030
42-201-30379	CHEVRON U. S. A. INC.	Oil
42-201-30380	CHEVRON U. S. A. INC.	Oil
42-201-30381	ACCO OIL & GAS COMPANY	Oil
42-201-30382	AMERICO ENERGY RESOURCES, LLC	Gas	091137
42-201-30383	GAITHER PETROLEUM CORPORATION	Gas	154630
42-201-30384	Amoco Production Company	Oil	20788
42-201-30386	CHEVRON U. S. A. INC.	Oil	02395
42-201-30387	CHEVRON U. S. A. INC.	Oil	02395
42-201-30390	EXXON CORP.	Oil	18900
42-201-30392	KELLY-BROCK	Gas	063209
42-201-30394	Texaco Inc.	Oil
42-201-30396	CHEVRON U. S. A. INC.	Oil	06044
42-201-30397	CONVERGE MIDSTREAM LLC	Oil	11148
42-201-30398	EXXON CORP.	Gas	128263
42-201-30399	DENBURY ONSHORE, LLC	Oil	10496
42-201-30401	DENBURY ONSHORE, LLC	Oil	10496
42-201-30402	WESTERN ENERGY GROUP, LLC	Oil	10647
42-201-30403	DENBURY ONSHORE, LLC	Oil	10496
42-201-30405	FOOTHILLS TEXAS, INC.	Oil
42-201-30406	TREK RESOURCES, INC.	Oil	01765
42-201-30407	TREK RESOURCES, INC.	Oil	01766
42-201-30409	Amoco Production Company	Oil
42-201-30410	DENBURY ONSHORE, LLC	Oil	10496
42-201-30411	Amoco Production Company	Oil
42-201-30412
42-201-30413	H & M INTRASTATE GAS TRANS, INC	Gas	078189
42-201-30416	DENBURY ONSHORE, LLC	Oil	10496
42-201-30419	DENBURY ONSHORE, LLC	Oil	10496
42-201-30420	CHEVRON U. S. A. INC.	Oil	02400
42-201-30421	CHEVRON U. S. A. INC.	Oil	02400
42-201-30422	CHEVRON U. S. A. INC.	Oil
42-201-30424	Riggs, John	Oil	11160
42-201-30426	Texaco Inc.	Oil	02400
42-201-30427	CHEVRON U. S. A. INC.	Oil	02400
42-201-30428	DENBURY ONSHORE, LLC	Oil	10496
42-201-30429	Amoco Production Company	Oil
42-201-30430	CHEVRON U. S. A. INC.	Oil
42-201-30433	CHEVRON U. S. A. INC.	Oil	10769
42-201-30437	HATTEN OIL CO.	Oil	10844
42-201-30438	Tandem Energy Corporation	Oil	08380
42-201-30439	NANCE ENGINEERING INC.	Oil	10932
42-201-30446	Tandem Energy Corporation	Oil	08373
42-201-30447	PRIMROSE RESOURCES, LLC	Oil	11100
42-201-30448	CANUS PETROLEUM, INC.	Gas
42-201-30449	Amoco Production Company	Oil
42-201-30452	Graham Royalty, Ltd.	Oil	12020
42-201-30454	CHEVRON U. S. A. INC.	Oil	02401
42-201-30455	ACIERTO RESOURCES COMPANY, LLC	Oil	11104
42-201-30456	Mitchell Energy Corporation	Oil	05378
42-201-30458	CHEVRON U. S. A. INC.	Oil	02400
42-201-30460	CHEVRON U. S. A. INC.	Oil	02400
42-201-30461	CHEVRON U. S. A. INC.	Oil	02401
42-201-30462	CHEVRON U. S. A. INC.	Oil	02395
42-201-30463	Graham Royalty, Ltd.	Gas	064501
42-201-30464	Amoco Production Company	Oil
42-201-30465	ACCO OIL & GAS COMPANY	Gas
42-201-30466	DENBURY ONSHORE, LLC	Oil	10496
42-201-30467	DENBURY ONSHORE, LLC	Oil	10496
42-201-30468	DENBURY ONSHORE, LLC	Oil	10496
42-201-30469	TORTUGA OPERATING COMPANY	Oil	08396
42-201-30471	WESTERN ENERGY GROUP, LLC	Oil	11100
42-201-30474	TORTUGA OPERATING COMPANY	Oil	08396
42-201-30475	WESTERN ENERGY GROUP, LLC	Oil	11100
42-201-30476	HOUSTON HYDROCARBONS, INC. (A)	Oil	11052
42-201-30477	MCCARTER, A. NELSON	Gas	068555
42-201-30481	PRIMROSE RESOURCES, LLC	Gas	067977
42-201-30482	D.J. OILFIELD SALVAGE INC.	Gas	065934
42-201-30483	HANSON MINERALS CO.	Oil	12020
42-201-30484	NORTH HOUSTON OPER. COMM. AGENTS	Gas
42-201-30485	D.J. OILFIELD SALVAGE INC.	Gas	079594
42-201-30488	NORTH HOUSTON OPER. COMM. AGENTS	Oil	11149
42-201-30490	SAXET EXPLORATION ENT. CO., INC.	Oil	21849
42-201-30491	Petro-Lewis Corporation	Gas	128433
42-201-30492	OIL WELL RECOVERY SERVICES, INC.	Gas	092812
42-201-30493	IPACT	Oil	08940
42-201-30495	DENBURY ONSHORE, LLC	Oil	10496
42-201-30496	AA DELTA EXPLORATION, INC.	Oil	08008
42-201-30498	IPACT	Oil	08940
42-201-30500	INDOCO, INC.	Oil	11337
42-201-30503	CIMAREX ENERGY CO. OF COLORADO	Gas	066592
42-201-30505	MARSHALL, A. B.	Oil	22874
42-201-30507	RILEY, JIM	Oil	11209
42-201-30512
42-201-30513	CAMERON IRON WORKS, INC.	Gas
42-201-30516	MCCARTER, A. NELSON	Gas	068556
42-201-30517	DENBURY ONSHORE, LLC	Oil	10496
42-201-30518	WESTERN ENERGY GROUP, LLC	Oil	26330
42-201-30521	DENBURY ONSHORE, LLC	Oil	10496
42-201-30522	DENBURY ONSHORE, LLC	Oil	10496
42-201-30524	DENBURY ONSHORE, LLC	Oil	10496
42-201-30525	MENGDEN, W. ESTATE OF	Gas	113725
42-201-30526	WESTERN ENERGY GROUP, LLC	Oil
42-201-30527	Tandem Energy Corporation	Oil	08389
42-201-30528	WESTERN ENERGY GROUP, LLC	Oil	11100
42-201-30529
42-201-30531	DENBURY ONSHORE, LLC	Gas	194624
42-201-30533
42-201-30534	GEO ENGINEERING, INC.	Oil	11642
42-201-30535
42-201-30536	DENBURY ONSHORE, LLC	Oil	10496
42-201-30537	ACIERTO RESOURCES COMPANY, LLC	Gas	068752
42-201-30538	DENBURY ONSHORE, LLC	Oil	10496
42-201-30540	CHEVRON U. S. A. INC.	Oil	02399
42-201-30541	CHEVRON U. S. A. INC.	Oil
42-201-30542	CEDAR POINT OIL COMPANY	Oil	04995
42-201-30543	DENBURY ONSHORE, LLC	Oil	10496
42-201-30544	D.J. OILFIELD SALVAGE INC.	Gas	079620
42-201-30546	TORTUGA OPERATING COMPANY	Gas	153976
42-201-30549	HESTER, B. M.	Oil	14213
42-201-30550	DENBURY ONSHORE, LLC	Oil	10496
42-201-30551	DENBURY ONSHORE, LLC	Oil	10496
42-201-30553	ENTERPRISE RESOURCES, INC.	Gas
42-201-30554	Mitchell Energy Corporation	Oil	05378
42-201-30555	STOCKARD, W. A.	Oil
42-201-30557	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30558	MESQUITE PROD. & EXPLOR., INC.	Oil	19090
42-201-30561	PI ENERGY, INC.	Oil	11439
42-201-30562	DENBURY ONSHORE, LLC	Oil	10496
42-201-30563	DENBURY ONSHORE, LLC	Oil	10496
42-201-30565	MORGAN ENTERPRISES, INC.	Oil	03363
42-201-30568	ACCO OIL & GAS COMPANY	Gas
42-201-30569	MENGDEN, W. ESTATE OF	Gas	072803
42-201-30571	RILEY, JIM	Oil	12397
42-201-30572	DENBURY ONSHORE, LLC	Oil	10496
42-201-30573	CCV, INC.	Oil	11400
42-201-30575	DENBURY ONSHORE, LLC	Oil	10496
42-201-30576	MCCARTER, A. NELSON, INC.	Oil
42-201-30579	JOSEY, LENOIR M., INC.	Gas	075901
42-201-30581	DENBURY ONSHORE, LLC	Gas	178416
42-201-30582	DENBURY ONSHORE, LLC	Oil	10496
42-201-30583	Amoco Production Company	Oil	08824
42-201-30585	Amoco Production Company	Oil	08825
42-201-30586	Amoco Production Company	Oil	08824
42-201-30588	Amoco Production Company	Oil	08823
42-201-30589	Amoco Production Company	Oil
42-201-30590	Amoco Production Company	Gas	135852
42-201-30591	DENBURY ONSHORE, LLC	Oil	10496
42-201-30595	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30596	DENBURY ONSHORE, LLC	Oil	10496
42-201-30599	DENBURY ONSHORE, LLC	Oil	10496
42-201-30602	Amoco Production Company	Oil	14279
42-201-30603	Amoco Production Company	Oil	17830
42-201-30605	DENBURY ONSHORE, LLC	Oil	10496
42-201-30606	DENBURY ONSHORE, LLC	Oil	10496
42-201-30607	WESTERN ENERGY GROUP, LLC	Oil	10534
42-201-30609	WOOD ENERGY CORPORATION	Oil	19202
42-201-30610	WESTERN ENERGY GROUP, LLC	Oil	10647
42-201-30611	FORNEY & MCCOMBS	Gas	073078
42-201-30613	INDOCO, INC.	Oil
42-201-30614	RISIEN, H. V.	Gas
42-201-30615	NORTHWEST AIRPORT MANAGEMENT INC	Gas	073284
42-201-30616	DENBURY ONSHORE, LLC	Oil	10496
42-201-30617	NORTHWEST AIRPORT MANAGEMENT INC	Gas	073285
42-201-30618	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	073282
42-201-30619	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	072561
42-201-30622	DENBURY ONSHORE, LLC	Oil	10496
42-201-30623	DENBURY ONSHORE, LLC	Oil	10496
42-201-30624	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30628	POYNOR CORPORATION	Gas
42-201-30629	DENBURY ONSHORE, LLC	Oil	10496
42-201-30630	EXXON MOBIL CORPORATION	Oil	10496
42-201-30631	NORTHWEST ENERGY, INC.	Oil
42-201-30632	NORTHWEST AIRPORT MANAGEMENT INC	Gas	073286
42-201-30633	NORTHWEST AIRPORT MANAGEMENT INC	Gas	073287
42-201-30634	Amoco Production Company	Oil
42-201-30635	Amoco Production Company	Oil
42-201-30636	ELLIOTT OIL & GAS COMPANY	Gas	093462
42-201-30638	Amoco Production Company	Gas	130525
42-201-30639	GEO ASSET MANAGEMENT, INC.	Oil	11642
42-201-30641	Amoco Production Company	Oil
42-201-30642	Amoco Production Company	Gas	135851
42-201-30648	AA DELTA EXPLORATION, INC.	Oil	08008
42-201-30651	RAMSAY CORP. & TEX-O PET. CO.	Oil
42-201-30652	SOUTH HOUSTON PRODUCTION COMPANY	Oil	11542
42-201-30656	DENBURY ONSHORE, LLC	Gas	186165
42-201-30658	DENBURY ONSHORE, LLC	Oil	10496
42-201-30659	DENBURY ONSHORE, LLC	Oil	10496
42-201-30660	DENBURY ONSHORE, LLC	Oil
42-201-30661	Amoco Production Company	Oil
42-201-30725	RILEY, JIM	Oil	13097
42-201-30768	NEAL DRILLING COMPANY
42-201-30769	MCCALEB OIL CORPORATION (I)	Oil	11931
42-201-30770	MENGDEN, W.	Gas	083123
42-201-30771	Amoco Production Company	Oil	08833
42-201-30772	Amoco Production Company	Oil	10765
42-201-30773	RISIEN, H. V.
42-201-30774	TEXAS CITY REFG. INC.
42-201-30775	TEXAS CITY REFG. INC.
42-201-30776	AA DELTA EXPLORATION, INC.	Oil	11668
42-201-30777	Amoco Production Company	Gas
42-201-30778	Amoco Production Company	Oil	08813
42-201-30779	HAMMAN OIL & REFINING COMPANY	Gas	125572
42-201-30781	HOUSTON HYDROCARBONS, INC. (A)	Gas
42-201-30782	CAMERON IRON WORKS, INC.	Oil
42-201-30783	KELLY-BROCK
42-201-30784	EXXON CORP.	Oil	10496
42-201-30785	DENBURY ONSHORE, LLC	Oil	10496
42-201-30786	DENBURY ONSHORE, LLC	Gas	182260
42-201-30787	MILLICAN OIL COMPANY	Gas
42-201-30788	SOUTHLAND MINERALS CO.
42-201-30789	FORT WORTH NATURAL GAS, INC.	Oil	11907
42-201-30790
42-201-30791	Amoco Production Company	Gas	112963
42-201-30792	KEEN OPERATING COMPANY, INC.	Gas	075794
42-201-30793	Amoco Production Company	Oil	11031
42-201-30794	Amoco Production Company	Oil
42-201-30795	STOCKARD, W. A.	Gas	111907
42-201-30796	BRENHAM DRILLING CO.
42-201-30797	MENGDEN, W.	Oil	11101
42-201-30798	IPACT	Oil	08940
42-201-30799	DENBURY ONSHORE, LLC	Oil	10496
42-201-30800	DENBURY ONSHORE, LLC	Oil	20690
42-201-30801	BRENHAM DRILLING CO.
42-201-30802	BRENHAM DRILLING CO.
42-201-30803	IPACT	Oil	08940
42-201-30804	MILLICAN OIL COMPANY
42-201-30805	FRANZ, RALPH D. ENTERPRISES INC.
42-201-30806	FRANZ, RALPH D. ENTERPRISES INC.
42-201-30807	WHITING OIL AND GAS CORPORATION	Oil	22259
42-201-30808	Davis Oil Company
42-201-30809	VESTAL, HUBERT
42-201-30810	GREAT SOUTHWEST OIL & GAS CO.
42-201-30811	Amoco Production Company	Oil	08851
42-201-30812	HEDGE, R. H.
42-201-30813	STOCKARD, W. A.	Oil
42-201-30814	POYNOR, J. T., TRUSTEE
42-201-30816	Amoco Production Company
42-201-30817	DENBURY ONSHORE, LLC	Gas	182261
42-201-30818	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30819	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30820	HANSFORD, CARL E.
42-201-30821	HANSFORD, CARL E.
42-201-30822	AMERICAN NAT. GAS PROD. CO.
42-201-30823	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	074706
42-201-30824	RISIEN, H. V.	Gas
42-201-30825	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	074707
42-201-30826	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	074708
42-201-30827	Amoco Production Company	Oil	04995
42-201-30828	NORTHWEST AIRPORT MANAGEMENT INC	Gas	077066
42-201-30829	RISIEN, H. V.
42-201-30830	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	077065
42-201-30831	RISIEN, H. V.
42-201-30832	GREAT SOUTHWEST OIL & GAS CO.
42-201-30833	DENBURY ONSHORE, LLC	Oil	10496
42-201-30834	HAMMAN OIL & REFINING COMPANY
42-201-30835	Amoco Production Company	Oil
42-201-30836	EXXON CORP.
42-201-30837	Home Petroleum Corporation	Gas
42-201-30838	MCCARTER, A. NELSON, INC.
42-201-30839	SECO PETROLEUM CORP
42-201-30840	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-30841	SECO PETROLEUM CORP
42-201-30842	DENBURY ONSHORE, LLC	Oil	10496
42-201-30843	Gas Producing Enterprises, Inc.
42-201-30844	OKLATEX ENERGY, INC.	Oil	02390
42-201-30845	SECO PETROLEUM CORP
42-201-30846	SECO PETROLEUM CORP
42-201-30847	DENBURY ONSHORE, LLC	Oil	10496
42-201-30848	ROBERTS, WILLIAM B., INC.
42-201-30849	CCV, INC.
42-201-30850	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30851	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30852	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30853	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30854	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30855	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30856	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30857	KIRK, PAUL
42-201-30858	GALLOWAY LONE STAR, L.L.C.	Gas	082061
42-201-30859	MCCARTER, A. NELSON, INC.	Gas
42-201-30860	NORTHWEST AIRPORT MANAGEMENT INC	Gas	077064
42-201-30861	RISIEN, H. V.	Gas
42-201-30862	ENSERCH EXPLORATION, INC
42-201-30863	FORNEY & MCCOMBS	Gas	081921
42-201-30864	ENSERCH EXPLORATION, INC
42-201-30865	MARTIN OIL & GAS CO.
42-201-30866	AA DELTA EXPLORATION, INC.	Oil	08008
42-201-30867	Amoco Production Company	Oil
42-201-30868	Amoco Production Company	Oil
42-201-30869	Amoco Production Company	Oil
42-201-30870	Amoco Production Company	Gas
42-201-30871	CHEVRON U. S. A. INC.	Oil	02401
42-201-30872	NORTHWEST AIRPORT MANAGEMENT INC	Gas	076978
42-201-30873	GINTHER, N. C.	Oil	13262
42-201-30874	MARSHALL, A. B.	Oil	09870
42-201-30875	BURK ROYALTY COMPANY
42-201-30876	Amoco Production Company	Oil
42-201-30877
42-201-30878	STOCKARD, W. A.	Gas	105238
42-201-30879	BLACK GOLD OIL CO.	Oil
42-201-30880	FORNEY, BILL, INC.
42-201-30881	INTEGRATED ENERGY INC.	Gas
42-201-30882	HAMMAN OIL & REFINING COMPANY	Gas	133755
42-201-30883	Kilroy Company Of Texas, Inc.
42-201-30884	Kilroy Company Of Texas, Inc.	Oil	19321
42-201-30885	TITAN PETROLEUM, INC.	Gas	083198
42-201-30886	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30887	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30888	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30889	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30890	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30891	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30892	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30893	MENGDEN, W.	Oil	11100
42-201-30894	ACCO OIL & GAS COMPANY	Gas
42-201-30895	CHAIN OIL & GAS, INC.	Oil	21653
42-201-30897	FORT WORTH NATURAL GAS, INC.	Oil	12342
42-201-30898	HAMMAN OIL & REFINING COMPANY	Oil	12320
42-201-30899	NORTHWEST AIRPORT MANAGEMENT INC	Gas	080070
42-201-30900	RISIEN, H. V.
42-201-30901	RISIEN, H. V.	Gas
42-201-30902	RISIEN, H. V.	Gas
42-201-30903	CHEVRON RESOURCES CO.
42-201-30904	CHEVRON RESOURCES CO.
42-201-30905	CHEVRON RESOURCES CO.
42-201-30906	CHEVRON RESOURCES CO.
42-201-30907	CHEVRON RESOURCES CO.
42-201-30908	CHEVRON RESOURCES CO.
42-201-30909	MINERAL DEVELOPMENT CO., LTD.	Gas	123439
42-201-30910	MESQUITE PROD. & EXPLOR., INC.	Gas	129137
42-201-30911	EASTERN OIL CORPORATION	Oil	12267
42-201-30912	ASHFORD OIL & GAS COMPANY	Oil	12269
42-201-30913	ROCKPORT RESOURCES, INC.
42-201-30914	ROCKPORT RESOURCES, INC.
42-201-30915	ROCKPORT RESOURCES, INC.
42-201-30916
42-201-30917	ROCKPORT RESOURCES, INC.
42-201-30918	ROCKPORT RESOURCES, INC.
42-201-30919	JOYCE & HILTY, INC.
42-201-30920	TARTAN PRODUCTION CO.
42-201-30921	EXXON CORP.	Gas	167698
42-201-30922	EXXON CORP.	Gas
42-201-30923	KELLY-BROCK
42-201-30924	TENNESSEE GAS PIPELINE COMPANY	Gas	084340
42-201-30925	LOFCO
42-201-30926	MARTIN OIL & GAS CO.
42-201-30927	DENBURY ONSHORE, LLC	Gas	176026
42-201-30928	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-30929	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-30930	Cobra Oil & Gas Corporation
42-201-30931	NORTHWEST ENERGY, INC.	Oil
42-201-30932	WEBB, PEARSON
42-201-30933	WEBB, PEARSON
42-201-30934	EXXON CORP.	Gas
42-201-30935	DENBURY ONSHORE, LLC	Oil	10496
42-201-30936	EXXON CORP.
42-201-30937	THOMPSON, JOHN R. OPERATING, INC
42-201-30938	PULS OPERATING COMPANY	Oil	07674
42-201-30939	PRIMROSE RESOURCES, LLC	Gas	084431
42-201-30940	PAMALE PETROLEUM CO.
42-201-30941	KIRK, PAUL
42-201-30943	DENBURY ONSHORE, LLC	Oil	10496
42-201-30944	B & M OPERATING CO., INC.	Gas
42-201-30945	HESTER, B. M.	Oil	15249
42-201-30946	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30947	MCFARLANE OIL CO., INC.
42-201-30948	Marathon Oil Company
42-201-30949	WHITING OIL AND GAS CORPORATION	Oil	10064
42-201-30950	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30951	NORTHWEST AIRPORT MANAGEMENT INC	Gas	085089
42-201-30952	RISIEN, H. V.
42-201-30953	RISIEN, H. V.
42-201-30954	RISIEN, H. V.
42-201-30955	RISIEN, H. V.
42-201-30956	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	085274
42-201-30957	DENBURY ONSHORE, LLC	Oil	10496
42-201-30958	WHITING OIL AND GAS CORPORATION	Oil	12725
42-201-30959	PAMALE PETROLEUM CO.
42-201-30960	Home Petroleum Corporation	Gas	105241
42-201-30961	HESTER, B. M.
42-201-30962	EXXON CORP.
42-201-30963	ASHFORD OIL & GAS COMPANY	Oil	12269
42-201-30964	JOSEY, LENOIR M., INC.	Gas
42-201-30965	D-MIL PRODUCTION, INC.	Oil	12475
42-201-30966	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30967	NORTHWEST ENERGY, INC.	Oil	11391
42-201-30968	HOMESTEAD DRLG. & PROD. CO., INC
42-201-30969	FINA OIL & CHEMICAL COMPANY	Gas	093500
42-201-30970	DENBURY ONSHORE, LLC	Gas	190073
42-201-30971	HIBBERT, R. E.
42-201-30972	DENBURY ONSHORE, LLC	Oil	10496
42-201-30973	BROWN EQUIPMENT & SERV TOOLS INC
42-201-30975	QUADRANT EXPLORATION, INC.
42-201-30976	QUADRANT EXPLORATION, INC.
42-201-30977	QUADRANT EXPLORATION, INC.
42-201-30978	QUADRANT EXPLORATION, INC.
42-201-30979	QUADRANT EXPLORATION, INC.	Oil
42-201-30980	QUADRANT EXPLORATION, INC.
42-201-30981	QUADRANT EXPLORATION, INC.	Oil
42-201-30982	QUADRANT EXPLORATION, INC.	Oil
42-201-30983	QUADRANT EXPLORATION, INC.
42-201-30984	QUADRANT EXPLORATION, INC.	Oil
42-201-30985	LONE STAR NATURAL RESOURCES, INC
42-201-30986	CREST RESOURCES & EXPL. CORP.
42-201-30987	Kilroy Company Of Texas, Inc.	Oil	15853
42-201-30988	Consolidated Oil & Gas, Inc.	Gas
42-201-30989	MCDRILLING COMPANY, INC
42-201-30990	EXXON CORP.
42-201-30991	BETA DIVISION
42-201-30992	QUADRANT EXPLORATION, INC.
42-201-30993	QUADRANT EXPLORATION, INC.
42-201-30994	QUADRANT EXPLORATION, INC.
42-201-30995	QUADRANT EXPLORATION, INC.
42-201-30996	QUADRANT EXPLORATION, INC.
42-201-30997	HALLIBURTON ENERGY SERVICES, INC	Oil	12891
42-201-30998	HALLIBURTON ENERGY SERVICES, INC	Oil	12891
42-201-31000	BENCHMARK OIL & GAS CO.	Oil	09349
42-201-31001	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31002	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31003	WEBB OIL COMPANY	Oil	12634
42-201-31004	TEXAS GAS RESOURCES, INC.	Gas	086618
42-201-31005	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31006	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31007	GALLOWAY LONE STAR, L.L.C.	Gas	087396
42-201-31008	D-MIL PRODUCTION, INC.	Oil	12475
42-201-31009	ACCO OIL & GAS COMPANY	Gas
42-201-31010	AMERICO ENERGY RESOURCES, LLC	Oil	20893
42-201-31011	NEUMIN PRODUCTION COMPANY
42-201-31012	HAMMAN OIL & REFINING COMPANY	Gas
42-201-31013	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	085301
42-201-31014	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-31015	RISIEN, H. V.
42-201-31016	DAVIS BROS. OIL PRODUCERS, INC.
42-201-31017	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	085630
42-201-31018	Amoco Production Company
42-201-31019	DANIEL OIL CO.
42-201-31020	Florida Exploration Co.
42-201-31021	MESQUITE PROD. & EXPLOR., INC.	Oil
42-201-31022	Anadarko Production Company
42-201-31023	ASHFORD OIL & GAS COMPANY	Oil	12266
42-201-31024	DJH INVESTMENTS, INC.	Oil	13752
42-201-31025	T E D ENTERPRISES, INC.	Gas	090764
42-201-31026	CAPITAL ENERGY CORP.
42-201-31027	WICHITA RIVER OIL CORPORATION	Oil	13451
42-201-31028	ENERGETICS, INC.
42-201-31029	HALLIBURTON ENERGY SERVICES, INC	Oil	12891
42-201-31030	WICHITA RIVER OIL CORPORATION	Gas	092290
42-201-31031	HUFFINGTON, ROY M., INC.	Oil
42-201-31032
42-201-31033	PRINGLE PETROLEUM, INC.	Gas	108336
42-201-31034	HUFFINGTON, ROY M., INC.
42-201-31035	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31036	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31037	PETROLEUM PROD. ENGINEERS INC.
42-201-31038	PCU, INC. OF TEXAS	Oil	16657
42-201-31040	KINDER MORGAN TEJAS PIPELINE LLC	Gas	087525
42-201-31041	KINDER MORGAN TEJAS PIPELINE LLC	Gas	091585
42-201-31042	TORTUGA OPERATING COMPANY	Oil	10792
42-201-31043	PRINGLE PETROLEUM, INC.	Gas	093111
42-201-31044	JOSEY, LENOIR M., INC.	Gas	090251
42-201-31045	JOY RESOURCES, INC.	Gas	088422
42-201-31046	HUFFINGTON, ROY M., INC.
42-201-31047	CHAMPLIN PETROLEUM CO.
42-201-31048	PHILLIPS ENERGY RESOURCES, INC.	Oil
42-201-31049	ACCO OIL & GAS COMPANY	Gas	090719
42-201-31050	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31051	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31052	MOBIL OIL CORPORATION
42-201-31053	MOBIL OIL CORPORATION
42-201-31054	MOBIL OIL CORPORATION
42-201-31055	MOBIL OIL CORPORATION
42-201-31056	Consolidated Oil & Gas, Inc.
42-201-31057	Columbus Energy Corp.	Oil
42-201-31058	BOMCO USA, INC.	Oil	13450
42-201-31059	Kilroy Company Of Texas, Inc.
42-201-31060	Amoco Production Company	Gas	129526
42-201-31061	EXXON CORP.	Gas	175129
42-201-31062	Texaco Inc.	Gas	100447
42-201-31063	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31065	CLOVER ENERGY CORPORATION
42-201-31066	Petroleum Corporation Of Texas
42-201-31067	BINTLIFF, DAVID C.
42-201-31068	MOBIL OIL CORPORATION
42-201-31069	MOBIL OIL CORPORATION
42-201-31070	MOBIL OIL CORPORATION
42-201-31071	MOBIL OIL CORPORATION
42-201-31072	MOBIL OIL CORPORATION
42-201-31073	MOBIL OIL CORPORATION
42-201-31074	MOBIL OIL CORPORATION
42-201-31075	MOBIL OIL CORPORATION
42-201-31076	MOBIL OIL CORPORATION
42-201-31077	MOBIL OIL CORPORATION
42-201-31078	GOULD OIL INC.
42-201-31079	MARINE CONTRAC. & SUPPLY, INC.	Gas	119255
42-201-31080	PRINGLE PETROLEUM, INC.	Oil	15484
42-201-31081	PCU, INC. OF TEXAS
42-201-31082	MESQUITE PROD. & EXPLOR., INC.	Gas
42-201-31083	MARINE CONTRAC. & SUPPLY, INC.	Oil	14459
42-201-31084	PCU, INC. OF TEXAS	Oil	16657
42-201-31085	MESQUITE PROD. & EXPLOR., INC.	Oil
42-201-31086	CRYSTAL OIL COMPANY	Gas
42-201-31087	HAMMAN OIL & REFINING COMPANY
42-201-31088	B & M OPERATING CO., INC.	Gas
42-201-31089	DENBURY ONSHORE, LLC	Oil	10496
42-201-31090	MSE OPERATING CORP.	Oil	13804
42-201-31091	EXXON CORP.	Gas	109874
42-201-31092	Consolidated Oil & Gas, Inc.
42-201-31093	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31094	BOCK & BACON	Oil	19451
42-201-31095	HOUSTON PIPE LINE COMPANY LP	Gas	092897
42-201-31096	HOUSTON PIPE LINE COMPANY LP	Gas	092899
42-201-31097	HOUSTON PIPE LINE COMPANY LP	Gas	092903
42-201-31098	HOUSTON PIPE LINE COMPANY LP	Gas	092904
42-201-31099	HOUSTON PIPE LINE COMPANY LP	Gas	092902
42-201-31100	HOUSTON PIPE LINE COMPANY LP	Gas	092901
42-201-31101	NORTHWEST ENERGY, INC.	Oil	11391
42-201-31102	SMITH, D. H.
42-201-31103	DENBURY ONSHORE, LLC	Oil	10496
42-201-31104	DENBURY ONSHORE, LLC	Oil	10496
42-201-31105	Amoco Production Company	Gas
42-201-31106	Kilroy Company Of Texas, Inc.	Gas
42-201-31107	HARRIS PRODUCTION, LTD.
42-201-31108	HARRIS PRODUCTION, LTD.
42-201-31109	HARRIS PRODUCTION, LTD.
42-201-31110	PETRO INTERNATIONAL	Oil
42-201-31111	PETRO INTERNATIONAL	Oil
42-201-31112	PETRO INTERNATIONAL	Oil
42-201-31113	PAMALE PETROLEUM CO.
42-201-31114	MERICHEM ENERGY COMPANY
42-201-31115
42-201-31116	PCU, INC. OF TEXAS	Oil
42-201-31117	HOUSTON PIPE LINE COMPANY LP	Gas	092900
42-201-31118	HOUSTON PIPE LINE COMPANY LP	Gas	092898
42-201-31119	HOUSTON PIPE LINE COMPANY LP	Gas	159626
42-201-31120	PETRO INTERNATIONAL	Oil
42-201-31121	O'BRIEN, GARIC
42-201-31122	O'BRIEN, GARIC
42-201-31123	CHAMPLIN PETROLEUM CO.
42-201-31124	Halliburton Energy Services	Oil	12891
42-201-31125	O'BRIEN, GARIC
42-201-31126	PETRO INTERNATIONAL	Oil
42-201-31127	PETRO INTERNATIONAL	Oil
42-201-31128	DIRKS, R. W.	Oil
42-201-31129	MESQUITE PROD. & EXPLOR., INC.
42-201-31130	AMCOLE ENERGY CORP.
42-201-31131	HAMMAN OIL & REFINING COMPANY
42-201-31132	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31133	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31134	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31135	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31136	PCU, INC. OF TEXAS	Oil	16657
42-201-31137	DENBURY ONSHORE, LLC	Oil	10496
42-201-31138	DENBURY ONSHORE, LLC	Oil	10496
42-201-31140	WILMAR OIL CO., INC.
42-201-31141	WILMAR OIL CO., INC.	Oil	14262
42-201-31142	Damson Oil Corp.	Oil
42-201-31143	AMCOLE ENERGY CORP.
42-201-31144	TEXAS CITY REFG. INC.
42-201-31145	EL PASO FIELD SERVICES COMPANY	Oil	16657
42-201-31146	OKLATEX ENERGY, INC.	Oil	02410
42-201-31149	SEASHORE ENERGY, INC.	Gas	129161
42-201-31150	Petroleum Corporation Of Texas
42-201-31151	SEAHORSE OIL COMPANY	Oil
42-201-31152	CMV PRODUCTION	Oil	07917
42-201-31153	SONORA PETROLEUM CORP.	Oil	23277
42-201-31154	HAGGARD & ASSOC., INC.
42-201-31155	BARRINGTON, SAM M.	Oil	14457
42-201-31156	GULFCO PRODUCTION, INC.	Oil	15753
42-201-31157	CHAPMAN OIL
42-201-31158	DOW CHEMICAL COMPANY, THE	Oil	14765
42-201-31159	KELLY, MICHAEL V.
42-201-31160	BENCHMARK OIL & GAS CO.
42-201-31161	EXXON CORP.
42-201-31162	RILEY, JIM
42-201-31163	ARNOLD, JERRY W.
42-201-31164	JWA OIL COMPANY INC.
42-201-31165	MENGDEN, W.
42-201-31166	KINDER MORGAN TEJAS PIPELINE LLC	Gas	094902
42-201-31167	EXXON CORP.
42-201-31168	MSE OPERATING CORP.	Gas	148716
42-201-31169	CICO OIL & GAS COMPANY
42-201-31170	HANSON MINERALS CO.
42-201-31171
42-201-31172	Tandem Energy Corporation	Gas	101195
42-201-31173	CDE EXPLORATION COMPANY
42-201-31174	WEBB, PEARSON
42-201-31175	WASSELL, EMMETT E.	Gas
42-201-31176
42-201-31177	Damson Oil Corp.	Oil
42-201-31178	HAMMAN OIL & REFINING COMPANY
42-201-31179	FINA OIL & CHEMICAL COMPANY	Gas	095912
42-201-31180	NEAL DRILLING COMPANY
42-201-31181	LUCK PETROLEUM CORPORATION	Gas	096045
42-201-31183	CREST RESOURCES & EXPL. CORP.
42-201-31184	DENBURY ONSHORE, LLC	Oil	10496
42-201-31185	W. R. G. OIL & GAS, INC.	Gas	139314
42-201-31187	Petroleum Corporation Of Texas
42-201-31188	MINERAL DEVELOPMENT CO.,LTD. #3	Gas
42-201-31189	DOW CHEMICAL COMPANY, THE
42-201-31190
42-201-31191	BOMCO USA, INC.	Oil	11660
42-201-31192	AMERICAN CRUDE, INC.
42-201-31193	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-31194	TXO Production Corp.	Gas
42-201-31195		Gas
42-201-31196	ELLIOTT OIL & GAS COMPANY	Oil	16551
42-201-31197	Petroleum Corporation Of Texas
42-201-31198	Petroleum Corporation Of Texas
42-201-31200	ACCO OIL & GAS COMPANY
42-201-31201	MESQUITE PROD. & EXPLOR., INC.
42-201-31202	BENCHMARK OIL & GAS CO.	Oil	15380
42-201-31204	DENBURY ONSHORE, LLC	Oil	10496
42-201-31206	MESQUITE PROD. & EXPLOR., INC.
42-201-31209
42-201-31210	Petroleum Corporation Of Texas
42-201-31211	DENBURY ONSHORE, LLC	Oil	10496
42-201-31212	DENBURY ONSHORE, LLC	Oil	10496
42-201-31214	Pennzoil Producing Co.	Oil	21042
42-201-31215	FORT WORTH NATURAL GAS, INC.	Oil	20704
42-201-31216
42-201-31217	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31218	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31219	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31220	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31221	ENERGON CORPORATION
42-201-31222	AMERICAN CRUDE, INC.
42-201-31223	TAP OPERATING COMPANY, INC.	Gas	141565
42-201-31224
42-201-31226	MCCARTER, A. NELSON	Oil	15192
42-201-31227	Kilroy Company Of Texas, Inc.
42-201-31228	CHEVRON U. S. A. INC.	Oil	02400
42-201-31229	CHEVRON U. S. A. INC.	Oil	02400
42-201-31232	AMERICAN CRUDE, INC.
42-201-31234	DENBURY ONSHORE, LLC	Oil	10496
42-201-31235	BENCHMARK OIL & GAS CO.	Oil	23289
42-201-31236	TREK RESOURCES, INC.	Oil	01800
42-201-31237	TREK RESOURCES, INC.	Oil	01800
42-201-31238	SIERRA RESERVE COMPANY
42-201-31239	SIERRA RESERVE COMPANY
42-201-31240	TREK RESOURCES, INC.	Oil	01800
42-201-31241	TREK RESOURCES, INC.	Oil	01800
42-201-31242	VICKSBURG OIL CORP.
42-201-31243	JWA OIL COMPANY INC.
42-201-31244
42-201-31246	W. R. G. OIL & GAS, INC.
42-201-31247	MCCORMICK OPERATING COMPANY
42-201-31248	TORTUGA OIL AND MINERAL
42-201-31249	JOSEY, LENOIR M., INC.	Gas
42-201-31256	TARTAN OIL & GAS
42-201-31257	BRECK OPERATING CORP.	Oil	00135
42-201-31258	FINA OIL & CHEMICAL COMPANY	Gas	095914
42-201-31259	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31260	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31261	ACCO OIL & GAS COMPANY	Oil
42-201-31262	NORTHWEST AIRPORT MANAGEMENT, LP	Gas	095852
42-201-31263	FINA OIL & CHEMICAL COMPANY	Gas	097793
42-201-31264	ACCO OIL & GAS COMPANY
42-201-31265	MOBIL OIL CORPORATION
42-201-31266	MOBIL OIL CORPORATION
42-201-31267	MOBIL OIL CORPORATION
42-201-31268	MOBIL OIL CORPORATION
42-201-31269
42-201-31270	Amerada Hess Corporation
42-201-31271	TEXANA RESOURCES CORP.
42-201-31272	HOUSTON PIPE LINE COMPANY LP	Oil	14876
42-201-31273	PCU, INC. OF TEXAS
42-201-31274	PRINGLE PETROLEUM, INC.	Gas	195489
42-201-31275	PCU, INC. OF TEXAS
42-201-31276	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-31277	EXXON CORP.
42-201-31278	HOUSTON PIPE LINE COMPANY LP	Gas	096025
42-201-31279	Petroleum Corporation Of Texas
42-201-31280	Kilroy Company Of Texas, Inc.
42-201-31281	DENBURY ONSHORE, LLC	Oil	10496
42-201-31282	DENBURY ONSHORE, LLC	Oil	10496
42-201-31283	DENBURY ONSHORE, LLC	Oil	10496
42-201-31284	DENBURY ONSHORE, LLC	Oil	10496
42-201-31285	DENBURY ONSHORE, LLC	Oil	10496
42-201-31286	DENBURY ONSHORE, LLC	Oil	10496
42-201-31287	Consolidated Oil & Gas, Inc.
42-201-31288	PULS, W. L.	Oil
42-201-31289	JACKSON EXPLORATION, INC.	Gas
42-201-31291	MOBIL OIL CORPORATION
42-201-31292	MOBIL OIL CORPORATION
42-201-31293	MOBIL OIL CORPORATION
42-201-31294	MOBIL OIL CORPORATION
42-201-31295	MOBIL OIL CORPORATION
42-201-31296	MOBIL OIL CORPORATION
42-201-31297	MOBIL OIL CORPORATION
42-201-31298	MOBIL OIL CORPORATION
42-201-31299	MOBIL OIL CORPORATION
42-201-31300	B & M OPERATING CO., INC.
42-201-31301	MOBIL OIL CORPORATION
42-201-31302	MOBIL OIL CORPORATION
42-201-31303	MOBIL OIL CORPORATION
42-201-31304	MOBIL OIL CORPORATION
42-201-31305	ACE FIELD SERVICES, INC.	Oil	26992
42-201-31306	Amoco Production Company	Gas
42-201-31307	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31308	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31309	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31310	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31311	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31312	AMERICAN CRUDE, INC.
42-201-31313	AMERICAN CRUDE, INC.
42-201-31314	CLOVER ENERGY CORPORATION
42-201-31315	LT OIL LLC	Oil	07110
42-201-31316	HOUSTON PETROLEUM COMPANY
42-201-31317	BOCK & BACON
42-201-31319	GOLDKING PROD. CO.
42-201-31320	WILMAR OIL CO., INC.	Oil	15780
42-201-31321	WILMAR OIL CO., INC.
42-201-31322	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31323	QUINTEX PETROLEUM CORP.
42-201-31324	W. R. G. OIL & GAS, INC.	Oil	15440
42-201-31326	EXXON CORP.
42-201-31327	FINA OIL & CHEMICAL COMPANY	Gas	098409
42-201-31328	VICKSBURG OIL CORP.	Oil	07110
42-201-31329	QUINTEX PETROLEUM CORP.
42-201-31330	ENERGON CORPORATION
42-201-31331	ENERGON CORPORATION
42-201-31332	ENERGON CORPORATION
42-201-31333	ENERGON CORPORATION
42-201-31334	ENERGON CORPORATION
42-201-31335	ENERGON CORPORATION
42-201-31336	DENBURY ONSHORE, LLC	Oil	10496
42-201-31337	DENBURY ONSHORE, LLC	Oil	10496
42-201-31338	DENBURY ONSHORE, LLC	Oil	10496
42-201-31339	DENBURY ONSHORE, LLC	Oil	10496
42-201-31340	EXXON CORP.	Oil	19997
42-201-31341
42-201-31342	BOMCO USA, INC.	Oil	11660
42-201-31343	BOMCO USA, INC.	Oil	13450
42-201-31344	Primal Energy Corporation	Gas	099994
42-201-31345	AMERICAN CRUDE, INC.
42-201-31346	FINA OIL & CHEMICAL COMPANY	Gas	098091
42-201-31347	Zinn Petroleum Co.
42-201-31348	BRONCO ENERGY
42-201-31349	EXXON CORP.	Oil
42-201-31350	U. S. MINERAL OPERATING CO, INC
42-201-31351	PRINGLE PETROLEUM, INC.	Gas
42-201-31352	AMERICAN CRUDE, INC.
42-201-31353	SCHLUMBERGER OFFSHORE SERVICES
42-201-31354	SCHLUMBERGER OFFSHORE SERVICES
42-201-31355	ENTERPRISE RESOURCES, INC.
42-201-31356	DOW CHEMICAL COMPANY, THE
42-201-31357	DOW CHEMICAL COMPANY, THE
42-201-31358	APD COMPANY	Oil	14765
42-201-31359	COMET OIL & GAS, INC.	Gas	107962
42-201-31360	Davis Oil Company
42-201-31361	Davis Oil Company
42-201-31363	RAMTEX ENERGY LLC	Oil	15488
42-201-31364	EXXON CORP.
42-201-31365	AMERICAN CRUDE, INC.	Oil	16460
42-201-31366	CHEVRON U. S. A. INC.	Oil	02382
42-201-31367	Houston Oil & Minerals Corp.	Gas
42-201-31368	CAVALLA ENERGY EXPLORATION CO.
42-201-31369
42-201-31370	JWA OIL COMPANY INC.	Oil	10149
42-201-31371	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-31372	ALLEN OPERATING COMPANY, THE	Oil	15998
42-201-31373	APACHE EXPLORATION, INC. (I)	Oil	26993
42-201-31376	TORTUGA OPERATING COMPANY	Oil
42-201-31377	TARMAC PETROLEUM CO.
42-201-31378	BOMCO USA, INC.	Oil	13450
42-201-31379	KELLY-BROCK	Gas	101294
42-201-31380	AMERICAN CRUDE, INC.
42-201-31381	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31382	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31383	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31384	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31385	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31386	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31387	MESQUITE PROD. & EXPLOR., INC.
42-201-31388	MENGDEN, W.
42-201-31389	QUINTANA PET. CORP.
42-201-31390	NUFUELS CORPORATION
42-201-31391	NUFUELS CORPORATION
42-201-31392	NUFUELS CORPORATION
42-201-31393	NUFUELS CORPORATION
42-201-31394	NUFUELS CORPORATION
42-201-31395	NUFUELS CORPORATION
42-201-31396	NUFUELS CORPORATION
42-201-31397	PCU, INC. OF TEXAS
42-201-31398	BOMCO USA, INC.	Oil	15950
42-201-31399	COLORADO GAS COMPRESSION, INC.
42-201-31400	ENTERPRISE RESOURCES, INC.	Gas
42-201-31401	TEXCOLADA OIL CO.
42-201-31403	Kilroy Company Of Texas, Inc.
42-201-31404	GOLDKING PROD. CO.	Gas	138854
42-201-31405	GOLDKING PROD. CO.
42-201-31406	PETRO-TEX PETROLEUM COMPANY	Gas
42-201-31407	DJH INVESTMENTS, INC.	Oil	16601
42-201-31408	TEXAS CITY REFG. INC.
42-201-31409	HAMMAN OIL & REFINING COMPANY
42-201-31410	HOUSTON PIPE LINE COMPANY LP	Gas	166854
42-201-31411	SECO PETROLEUM CORP	Oil
42-201-31412	SECO PETROLEUM CORP
42-201-31413	DENBURY ONSHORE, LLC	Oil	10496
42-201-31414	TEXLAN OIL COMPANY, INC.
42-201-31415	MSE OPERATING CORP.	Oil	17154
42-201-31416	KINDER MORGAN TEJAS PIPELINE LLC	Gas	102396
42-201-31417	DENBURY ONSHORE, LLC	Oil	10496
42-201-31418	PULS OPERATING COMPANY	Oil	07674
42-201-31419	AMERICAN CRUDE, INC.
42-201-31420	FORNEY & MCCOMBS	Gas	101827
42-201-31421	Tandem Energy Corporation	Oil	08381
42-201-31422	GULF STATES EXPLORATION COMPANY
42-201-31423	DENBURY ONSHORE, LLC	Oil	10496
42-201-31424	GOLDKING PROD. CO.
42-201-31425	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-31426	RANA ENERGY COMPANY	Gas	141487
42-201-31427	MARSHALL, A. B.
42-201-31428
42-201-31429	MESQUITE PROD. & EXPLOR., INC.
42-201-31430	TENNECO OIL COMPANY-TGCD	Oil
42-201-31431	FRIO EXPLORATION COMPANY	Oil
42-201-31432	MJ OIL, INC.	Oil	06083
42-201-31433	RANA ENERGY COMPANY	Oil	16341
42-201-31434	Houston Oil & Minerals Corp.	Gas
42-201-31435	JWA OIL COMPANY INC.	Oil	10149
42-201-31436	JWA OIL COMPANY INC.	Oil	10149
42-201-31437	Kerr-McGee Corporation	Gas
42-201-31438	SANOL, INC.	Gas	123109
42-201-31439
42-201-31440	OTEX RESOURCES LLC	Oil	27304
42-201-31441
42-201-31442
42-201-31443
42-201-31444
42-201-31445
42-201-31446
42-201-31447
42-201-31448
42-201-31449
42-201-31450
42-201-31451
42-201-31452	TEXAS CITY REFG. INC.
42-201-31453	MARATHON RESOURCES, INC.
42-201-31455
42-201-31456
42-201-31457
42-201-31458
42-201-31459
42-201-31460
42-201-31461
42-201-31462
42-201-31463
42-201-31464
42-201-31465
42-201-31466
42-201-31467
42-201-31468
42-201-31469
42-201-31470	MARATHON RESOURCES, INC.
42-201-31471
42-201-31472
42-201-31473
42-201-31474
42-201-31475
42-201-31476
42-201-31477
42-201-31478
42-201-31479	APACHE EXPLORATION, INC. (I)	Oil	15192
42-201-31480
42-201-31481	Zinn Petroleum Co.
42-201-31482	ACCO OIL & GAS COMPANY	Oil
42-201-31483	Tandem Energy Corporation	Oil	08383
42-201-31484	TORTUGA OPERATING COMPANY	Oil	18625
42-201-31485	EXXON CORP.	Oil	16178
42-201-31486	EXXON CORP.
42-201-31487	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31488	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31489	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31490	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31491	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31492	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31493	OTEX RESOURCES LLC	Oil	27304
42-201-31494	AMERICAN CRUDE, INC.
42-201-31495	EASTERN OIL CORPORATION	Oil	16342
42-201-31496	TEXAS CRUDE EXPLORATION, INC.
42-201-31497	KENNEDY, RON
42-201-31498	PETRUS OPERATING CO., INC.
42-201-31499	GRAHAM PRODUCTION CO.
42-201-31500	DANIEL OIL CO.
42-201-31501	PCU, INC. OF TEXAS
42-201-31502	SILVER PINES ENERGY CORP.	Oil	09349
42-201-31503
42-201-31504	PRINGLE PETROLEUM, INC.	Oil
42-201-31506	LEONARD, J. A.
42-201-31507	COLUMBUS MILLS, INCORPORATED	Gas
42-201-31508	CREST RESOURCES & EXPL. CORP.
42-201-31509	RIO BRAVO OIL COMPANY
42-201-31510	PCU, INC. OF TEXAS
42-201-31511	FRIO EXPLORATION COMPANY	Oil
42-201-31512	TORTUGA OPERATING COMPANY	Gas	126631
42-201-31513	HERITAGE OPERATING CO., INC. THE
42-201-31514
42-201-31515	Kilroy Company Of Texas, Inc.
42-201-31516	G & D ENERGY, INC.
42-201-31517	MCLEOD, GEORGE L. INC.	Gas	106248
42-201-31518	ACE FIELD SERVICES, INC.	Oil	26992
42-201-31519
42-201-31520	EASTERN OIL CORPORATION	Oil	16342
42-201-31521	AMERICAN PATRIOT OPERATING CORP.	Oil	16363
42-201-31522	PETRO RESOURCES, INC.
42-201-31523	APACHE EXPLORATION, INC. (I)	Oil	15192
42-201-31524	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-31525	MCCARTER, A. NELSON	Gas	121032
42-201-31526	SECONDARY GAS RECOVERY INC.
42-201-31527	SECONDARY GAS RECOVERY INC.
42-201-31528	DENBURY ONSHORE, LLC	Oil	10496
42-201-31529	VICKSBURG OIL CORP.
42-201-31530	VICKSBURG OIL CORP.
42-201-31531	EXXON MOBIL CORPORATION	Gas	152161
42-201-31532	TEXAS CRUDE EXPLORATION, INC.
42-201-31533	SANOL, INC.	Gas	127995
42-201-31534	OKLATEX OILFIELD EQPT INC	Oil
42-201-31535	DOUGLAS PETROLEUM INC.	Gas	107244
42-201-31536	Tandem Energy Corporation	Oil	16930
42-201-31537	FRIO EXPLORATION COMPANY
42-201-31538	EASTERN OIL CORPORATION	Oil	16213
42-201-31539	TARTAN RESOURCES CORPORATION
42-201-31540	DENBURY ONSHORE, LLC	Oil	10496
42-201-31541	DENBURY ONSHORE, LLC	Oil	10496
42-201-31542	HAMMAN OIL & REFINING COMPANY
42-201-31544	PETRO-TEX PETROLEUM COMPANY
42-201-31545	PRINGLE PETROLEUM, INC.
42-201-31546	SECONDARY GAS RECOVERY INC.
42-201-31547	ACCO OIL & GAS COMPANY	Gas
42-201-31549	OTEX RESOURCES LLC	Oil	16030
42-201-31550	COASTLINE EXPLORATION, INC.
42-201-31551	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31552	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31553	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31554	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31555
42-201-31556	Inexco Oil Company
42-201-31557	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31558	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31559
42-201-31560	MCOR OIL DEVELOPMENT, INC.
42-201-31561	DENBURY ONSHORE, LLC	Oil	10496
42-201-31562	MCCARTER, A. NELSON
42-201-31563	EASTERN OIL CORPORATION	Oil	16213
42-201-31564	LEGER PRODUCTION CO., INC.
42-201-31565	MCCORD EXPLORATION CO.
42-201-31566	ALLEN OPERATING COMPANY, THE	Oil	15998
42-201-31567	ALLEN OPERATING COMPANY, THE	Oil	15998
42-201-31568	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-31570	KELLY-BROCK	Gas	109180
42-201-31571	EXXON CORP.	Oil	10496
42-201-31572	DURANGO EXPLORATION, INC.
42-201-31573
42-201-31574	JWA OIL COMPANY INC.	Oil	10149
42-201-31575	JWA OIL COMPANY INC.	Oil	10149
42-201-31576	GOLDKING PROD. CO.
42-201-31577
42-201-31578	SUN EXPL. & PROD. CO.-HOUSTON
42-201-31579	SUN EXPL. & PROD. CO.-LAFAYETTE	Oil	21960
42-201-31581	TREK RESOURCES, INC.	Oil	01800
42-201-31582
42-201-31583	HARRIS PRODUCTION, LTD.
42-201-31584	BRAVE HEART RESOURCES, INC.	Oil	02376
42-201-31585	SECO PETROLEUM CORP
42-201-31586	ENDERLI OIL COMPANY, INC	Oil
42-201-31587	EXXON CORP.	Oil
42-201-31588	Tandem Energy Corporation	Oil	20238
42-201-31589	RISEDEN SERVICES, INC.	Oil	20910
42-201-31590
42-201-31591
42-201-31592	DANIELS CORPORATION, THE	Gas	108356
42-201-31593
42-201-31594	MARATHON RESOURCES, INC.
42-201-31595	MARATHON RESOURCES, INC.
42-201-31596	MARATHON RESOURCES, INC.
42-201-31597	MARATHON RESOURCES, INC.
42-201-31598	MARATHON RESOURCES, INC.
42-201-31599	MARATHON RESOURCES, INC.
42-201-31600	MARATHON RESOURCES, INC.
42-201-31601	MARATHON RESOURCES, INC.
42-201-31602	MARATHON RESOURCES, INC.
42-201-31603	MARATHON RESOURCES, INC.
42-201-31604	MARATHON RESOURCES, INC.
42-201-31605	MARATHON RESOURCES, INC.
42-201-31606	MARATHON RESOURCES, INC.
42-201-31607	MARATHON RESOURCES, INC.
42-201-31608	MARATHON RESOURCES, INC.
42-201-31609	MARATHON RESOURCES, INC.
42-201-31610	MARATHON RESOURCES, INC.
42-201-31611	MARATHON RESOURCES, INC.
42-201-31612	MARATHON RESOURCES, INC.
42-201-31613	MARATHON RESOURCES, INC.
42-201-31614	MCCARTER, A. NELSON
42-201-31615	DENBURY ONSHORE, LLC	Gas	185413
42-201-31616	DENBURY ONSHORE, LLC	Oil	10496
42-201-31617	AMERICAN PATRIOT OPERATING CORP.	Oil	16865
42-201-31618	DENBURY ONSHORE, LLC	Oil	10496
42-201-31619	LINC GULF COAST PETROLEUM, INC.	Oil	16924
42-201-31620	LINC GULF COAST PETROLEUM, INC.	Oil
42-201-31621	LINC GULF COAST PETROLEUM, INC.	Oil	16924
42-201-31622	COMET OIL & GAS, INC.	Oil	17141
42-201-31623
42-201-31625	PRINGLE RESOURCES, INC.	Gas	108352
42-201-31626	EXXON MOBIL CORPORATION	Gas	172624
42-201-31627	KINDER MORGAN TEJAS PIPELINE LLC	Gas	109447
42-201-31628
42-201-31629	TARTAN RESOURCES CORPORATION	Gas	109629
42-201-31630	SIERRA PRODUCTION CO.
42-201-31631	AMERICAN PATRIOT OPERATING CORP.	Oil	16865
42-201-31632	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31633	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31634	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31635	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31636	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31637	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31638	TARTAN RESOURCES CORPORATION
42-201-31639	Amoco Production Company
42-201-31640	NERCO OIL & GAS PRODUCTION CO.	Gas	151734
42-201-31641	HRB OPERATING COMPANY, INC.	Gas	111211
42-201-31642	OUTLINE OIL CORP.
42-201-31643	KENNEDY, RON
42-201-31644	W D LAND & OIL DEVELOPEMENT,INC.
42-201-31645	W D LAND & OIL DEVELOPEMENT,INC.
42-201-31646	W D LAND & OIL DEVELOPEMENT,INC.
42-201-31647	W D LAND & OIL DEVELOPEMENT,INC.
42-201-31648
42-201-31649	MERLIN PETROLEUM COMPANY	Gas	113857
42-201-31650
42-201-31651	TXO Production Corp.
42-201-31652	DENBURY ONSHORE, LLC	Oil	10496
42-201-31653	TENNECO OIL COMPANY-TGCD
42-201-31654	OTEX RESOURCES LLC	Oil	17029
42-201-31655	OTEX RESOURCES LLC	Oil	16030
42-201-31656	BOWEN TOOLS, INC.
42-201-31657
42-201-31658
42-201-31659	EXXON CORP.	Gas	174648
42-201-31660	EXXON CORP.	Oil	10496
42-201-31661
42-201-31662
42-201-31663
42-201-31664
42-201-31665	HAMMAN OIL & REFINING COMPANY
42-201-31666	PLAZA OIL & GAS, INC.	Gas
42-201-31667	EXXON CORP.	Gas	142351
42-201-31668	Gulf Oil Corp.
42-201-31669	Gulf Oil Corp.
42-201-31670	OUTLINE OIL CORP.
42-201-31671	EXXON CORP.	Oil
42-201-31672	MCCARTER, A. NELSON	Oil	17755
42-201-31673	RISEDEN SERVICES, INC.	Oil	20961
42-201-31674	Tandem Energy Corporation	Oil	08389
42-201-31675	DENBURY ONSHORE, LLC	Oil	10496
42-201-31676	JWA OIL COMPANY INC.
42-201-31677	JWA OIL COMPANY INC.
42-201-31678	TARTAN RESOURCES CORPORATION
42-201-31679	TEXAS AMERICAN RESOURCES COMPANY	Oil	17521
42-201-31680
42-201-31681	MCCARTER, A. NELSON	Oil	16903
42-201-31682	MCCARTER, A. NELSON
42-201-31683	MCCARTER, A. NELSON	Oil	16903
42-201-31684	EXXON CORP.	Oil	10496
42-201-31685	ENDERLI OIL COMPANY, INC	Oil
42-201-31686	RISEDEN, LTD.
42-201-31687
42-201-31688	BLACK GOLD OIL CO.
42-201-31689
42-201-31690	AMERICAN PATRIOT OPERATING CORP.	Oil	17378
42-201-31691	TARTAN RESOURCES CORPORATION	Gas
42-201-31692	HNG FOSSIL FUELS COMPANY	Gas	173510
42-201-31693	Total Petroleum, Inc.
42-201-31694	DENBURY ONSHORE, LLC	Oil	10496
42-201-31695
42-201-31696	PHILLIPS ENERGY RESOURCES, INC.
42-201-31697	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-31698
42-201-31700	APACHE EXPLORATION, INC. (I)	Oil	17530
42-201-31701	OTEX RESOURCES LLC	Oil	16030
42-201-31702	HAMMAN OIL & REFINING COMPANY
42-201-31703	GREAT WESTERN MINERALS INC.
42-201-31704	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-31705	JWA OIL COMPANY INC.	Oil	02393
42-201-31706
42-201-31707	DENBURY ONSHORE, LLC	Oil	10496
42-201-31709	MAHADA ENERGY CORPORATION
42-201-31710	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-31712	JWA OIL COMPANY INC.	Oil	02393
42-201-31713	LIBERTY ENERGY CO. OF TEX., INC.	Oil
42-201-31714
42-201-31715	TEXAS BRINE CORPORATION
42-201-31716
42-201-31717	TARTAN RESOURCES CORPORATION	Gas	111727
42-201-31718	Tandem Energy Corporation	Oil	18034
42-201-31719
42-201-31720	D.J. OILFIELD SALVAGE INC.	Gas	114008
42-201-31721	KENNEDY-GULF COAST SALT DOME VEN
42-201-31722	HNG FOSSIL FUELS COMPANY
42-201-31723	DOUGLAS PETROLEUM INC.	Gas	112106
42-201-31724	DENBURY ONSHORE, LLC	Oil	10496
42-201-31725	DENBURY ONSHORE, LLC	Gas	192196
42-201-31726	TREK RESOURCES, INC.	Oil	01745
42-201-31727	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-31728	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-31729	SECO PETROLEUM CORP	Oil	02393
42-201-31730	SECO PETROLEUM CORP	Oil	02393
42-201-31731
42-201-31732	MCCARTER, A. NELSON	Oil	17695
42-201-31733	W. R. G. OIL & GAS, INC.
42-201-31734	OTEX RESOURCES LLC	Oil	17741
42-201-31735	HILCORP ENERGY COMPANY	Gas	112715
42-201-31736	JACKSON EXPLORATION, INC.	Gas	113132
42-201-31737	MCCARTER, A. NELSON
42-201-31738	MCCARTER, A. NELSON	Oil	17714
42-201-31739	GREAT WESTERN MINERALS INC.
42-201-31740	OTEX RESOURCES LLC	Oil	16030
42-201-31741	PHILLIPS, ROBERT H.,INCORPORATED	Oil
42-201-31742	DENBURY ONSHORE, LLC	Oil	10496
42-201-31743	KINLEY, J. C. CO.
42-201-31744	HNG FOSSIL FUELS COMPANY
42-201-31745	HOUSTON PIPE LINE COMPANY LP	Oil	14876
42-201-31746	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31747	HOMESTEAD DRLG. & PROD. CO., INC
42-201-31748
42-201-31749	PHILLIPS, ROBERT H.,INCORPORATED	Oil
42-201-31750	MSE OPERATING CORP.	Oil	17154
42-201-31751	EXXON MOBIL CORPORATION	Oil	00723
42-201-31752	EXXON CORP.	Gas	178418
42-201-31753	DENBURY ONSHORE, LLC	Oil	10496
42-201-31754	TREK RESOURCES, INC.	Oil	01799
42-201-31755	TREK RESOURCES, INC.	Oil	01799
42-201-31756	Pennzoil Producing Co.	Gas	145205
42-201-31757
42-201-31758	LOCH ENERGY, INC	Oil	05476
42-201-31759	JWA OIL COMPANY INC.
42-201-31760	LOCH ENERGY, INC	Oil	05476
42-201-31761	LOCH ENERGY, INC	Oil	05476
42-201-31762	TREK RESOURCES, INC.	Oil	01792
42-201-31763	TREK RESOURCES, INC.	Oil
42-201-31764	PHILLIPS, ROBERT H.
42-201-31765	TREK RESOURCES, INC.	Oil	01792
42-201-31766	TREK RESOURCES, INC.	Oil	01792
42-201-31767	TARTAN RESOURCES CORPORATION	Gas
42-201-31768	TREK RESOURCES, INC.	Oil	01800
42-201-31769	TREK RESOURCES, INC.	Oil	01800
42-201-31770	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-31771	TEXAS EASTERN HYDROCARBON CO.
42-201-31772
42-201-31773	TREK RESOURCES, INC.	Oil	01745
42-201-31774	FOOTHILLS TEXAS, INC.	Oil	01760
42-201-31775	JWA OIL COMPANY INC.
42-201-31776	JWA OIL COMPANY INC.
42-201-31777	FRIO EXPLORATION COMPANY	Gas	116292
42-201-31778
42-201-31779	JWA OIL COMPANY INC.
42-201-31780	JWA OIL COMPANY INC.
42-201-31781	PCU, INC. OF TEXAS
42-201-31782	MCCARTER, A. NELSON	Oil	18195
42-201-31783	DENBURY ONSHORE, LLC	Oil	10496
42-201-31784	AMERICAN PATRIOT OPERATING CORP.	Oil	17912
42-201-31785	KP EXPLORATION, INC.	Oil
42-201-31786	KING EXPLORATION & DEV. CO.
42-201-31787	KING EXPLORATION & DEV. CO.
42-201-31788	KING EXPLORATION & DEV. CO.	Oil	19748
42-201-31789	VARNADORE EXPLORATION COMPANY
42-201-31790	VARNADORE EXPLORATION COMPANY
42-201-31791	VARNADORE EXPLORATION COMPANY
42-201-31792	DEAR MINERALS, INC.
42-201-31793	SIEMPRE ENERGY OPERATING, LLC	Oil	01775
42-201-31794	SANOL, INC.	Gas	112846
42-201-31795	SIEMPRE ENERGY OPERATING, LLC	Oil	01783
42-201-31796	TANDEM OIL INC.
42-201-31797	LINC GULF COAST PETROLEUM, INC.	Oil	16924
42-201-31798	LINC GULF COAST PETROLEUM, INC.	Oil	16924
42-201-31799
42-201-31800	MCCARTER, A. NELSON
42-201-31801	OTEX RESOURCES LLC	Oil	16030
42-201-31802	TEXAS AMERICAN RESOURCES COMPANY	Oil	01808
42-201-31803	TEXAS AMERICAN RESOURCES COMPANY	Oil	01808
42-201-31804	TEXAS AMERICAN RESOURCES COMPANY	Oil	01808
42-201-31805	MICRO OIL CO.
42-201-31806	DENBURY ONSHORE, LLC	Oil	10496
42-201-31807	PRINGLE RESOURCES, INC.	Gas	118451
42-201-31808	DENBURY ONSHORE, LLC	Gas	178419
42-201-31809	FRENCH PRODUCTION INCORPORATED	Gas	149885
42-201-31810	EXXON CORP.
42-201-31811	EXXON CORP.
42-201-31812	CHEVRON U. S. A. INC.	Oil	03363
42-201-31813	CHEVRON U. S. A. INC.	Oil	03363
42-201-31814	NARECO CORPORATION	Gas	119290
42-201-31815	MICRO OIL CO.
42-201-31816
42-201-31817
42-201-31818
42-201-31819	NORTHWEST ENERGY, INC.	Oil
42-201-31820	TREK RESOURCES, INC.	Oil	01745
42-201-31821	Coastal Oil & Gas Corporation
42-201-31822	TARTAN RESOURCES CORPORATION
42-201-31823	GULFSTREAM PETROLEUM CORP.	Oil
42-201-31824	AMERICAN PATRIOT OPERATING CORP.	Oil	17378
42-201-31825	TEXAS CRUDE EXPLORATION, INC.
42-201-31826	DENBURY ONSHORE, LLC	Oil	10496
42-201-31827	COMET OIL & GAS, INC.	Oil	18108
42-201-31829	FRIO EXPLORATION CO.
42-201-31830	PRINGLE PETROLEUM, INC.	Oil
42-201-31831
42-201-31832	OTEX RESOURCES LLC	Oil	16030
42-201-31833	AMERICAN PATRIOT OPERATING CORP.	Oil	18095
42-201-31834
42-201-31835	MARSHALL, A. B.	Oil	20617
42-201-31836	TREK RESOURCES, INC.	Oil	01799
42-201-31837	JACKSON, LAWTON C., JR.	Oil	21185
42-201-31838	FRENCH PRODUCTION INCORPORATED	Gas	147298
42-201-31839	TABBS BAY PRODUCTION COMPANY	Oil	18521
42-201-31840
42-201-31841	TEXAS NATIONAL EXPLORATION, INC.
42-201-31842	SMITH PETROLEUM COMPANY
42-201-31843	TREK RESOURCES, INC.	Oil	01792
42-201-31844	TREK RESOURCES, INC.	Oil	01792
42-201-31845	DENBURY ONSHORE, LLC	Gas	180723
42-201-31846	OSBORN,W.B. OIL & GAS OPERATIONS	Oil	18333
42-201-31847	TORTUGA OPERATING COMPANY	Oil	04365
42-201-31848	TORTUGA OPERATING COMPANY	Gas	115260
42-201-31849	VESTAL, HUBERT H.
42-201-31850	TREK RESOURCES, INC.	Oil	01799
42-201-31851	TREK RESOURCES, INC.	Oil	01799
42-201-31852	TREK RESOURCES, INC.	Oil	01800
42-201-31853	HOUSTON PIPE LINE COMPANY LP	Gas	115000
42-201-31854	HOUSTON PIPE LINE COMPANY LP	Gas	115251
42-201-31855	PULS, W. L.	Oil	19321
42-201-31856	HILTY INTERESTS, INC.	Oil	19348
42-201-31857	HNG FOSSIL FUELS COMPANY
42-201-31858	HOUSTON PIPE LINE COMPANY LP	Gas	115114
42-201-31859	LINC GULF COAST PETROLEUM, INC.	Oil	16924
42-201-31860	FIRST UNITED OIL & GAS CORP.	Gas	117811
42-201-31861	NORTHWEST ENERGY, INC.	Oil
42-201-31862	HAWK PETROLEUM COMPANY
42-201-31863	DENBURY ONSHORE, LLC	Oil	10496
42-201-31864	MAINLAND PETROLEUM CO., INC.
42-201-31865	MAINLAND PETROLEUM CO., INC.	Gas	119840
42-201-31866
42-201-31867	EXXON CORP.
42-201-31868	EXXON CORP.
42-201-31869	EXXON CORP.
42-201-31870	PRINGLE PETROLEUM, INC.	Oil	19048
42-201-31871	TREK RESOURCES, INC.	Oil	01794
42-201-31872	SONORA PETROLEUM CORP.	Gas	150557
42-201-31873	HNG FOSSIL FUELS COMPANY
42-201-31874	Tejas Power Corporation	Gas	118950
42-201-31875
42-201-31876	DENBURY ONSHORE, LLC	Oil	10496
42-201-31877	HOUSTON PIPE LINE COMPANY LP	Gas	159627
42-201-31878	DENBURY ONSHORE, LLC	Oil	10496
42-201-31879	TREK RESOURCES, INC.	Oil
42-201-31880	Coastal Oil & Gas Corporation
42-201-31881	LEGER PRODUCTION CO., INC.
42-201-31882	Shell Oil Company	Oil	18558
42-201-31883	HOUSTON PIPE LINE COMPANY LP	Gas	150548
42-201-31884	WASSELL, EMMETT E.	Gas
42-201-31885	DENBURY ONSHORE, LLC	Oil	10496
42-201-31886	DENBURY ONSHORE, LLC	Oil	10496
42-201-31887	DENBURY ONSHORE, LLC	Oil	10496
42-201-31888	DENBURY ONSHORE, LLC	Oil	10496
42-201-31889	OTEX RESOURCES LLC	Oil	16030
42-201-31890	Home Petroleum Corporation
42-201-31891	DENBURY ONSHORE, LLC	Oil	10496
42-201-31892	PLAZA OIL & GAS, INC.	Gas	121833
42-201-31893	HOUSTON PIPE LINE COMPANY LP	Gas	166857
42-201-31894	DENBURY ONSHORE, LLC	Oil	10496
42-201-31895	GAP CREEK OIL CORPORATION	Oil	18621
42-201-31896	MINEX, INC.
42-201-31897
42-201-31898	TREK RESOURCES, INC.	Oil	01799
42-201-31899	TREK RESOURCES, INC.	Oil	01799
42-201-31900	TREK RESOURCES, INC.	Oil	01799
42-201-31901	RISEDEN SERVICES, INC.	Oil	21573
42-201-31902	TREK RESOURCES, INC.	Oil	01800
42-201-31903	TREK RESOURCES, INC.	Oil	01800
42-201-31904	TREK RESOURCES, INC.	Oil	01800
42-201-31905
42-201-31906	TREK RESOURCES, INC.	Oil	01792
42-201-31907	TREK RESOURCES, INC.	Oil	01800
42-201-31908	LEGER PRODUCTION CO., INC.
42-201-31909	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-31910	TREK RESOURCES, INC.	Oil	19173
42-201-31911	EXXON CORP.	Oil
42-201-31912
42-201-31913	EXXON CORP.
42-201-31914	TREK RESOURCES, INC.	Oil	01800
42-201-31915	TREK RESOURCES, INC.	Oil	01799
42-201-31916	TREK RESOURCES, INC.	Oil	01799
42-201-31917	TREK RESOURCES, INC.	Oil	01799
42-201-31918	TREK RESOURCES, INC.	Oil	01799
42-201-31919	MCCARTER, A. NELSON	Oil	17530
42-201-31920	EXXON CORP.
42-201-31921	EXXON CORP.
42-201-31922	TREK RESOURCES, INC.	Oil	01792
42-201-31923	TREK RESOURCES, INC.	Oil	01792
42-201-31924
42-201-31925	TREK RESOURCES, INC.	Oil	01792
42-201-31926	SIEMPRE ENERGY OPERATING, LLC	Oil	01775
42-201-31927	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-31928	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-31929	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-31930	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-31931	DENBURY ONSHORE, LLC	Gas	184014
42-201-31932	RISEDEN LTD., INC.	Gas
42-201-31933	DENBURY ONSHORE, LLC	Oil	10496
42-201-31934	SIEMPRE ENERGY OPERATING, LLC	Oil	01775
42-201-31935	MINEX, INC.
42-201-31936	GAP CREEK OIL CORPORATION	Oil	18621
42-201-31937	MINEX, INC.
42-201-31938	MINEX, INC.
42-201-31939	MCCARTER, A. NELSON
42-201-31940
42-201-31941	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-31942	HOUSTON EXPL. & PROD. CO., INC.	Oil	18998
42-201-31943	INLAND GAS CORP.	Gas	120602
42-201-31944
42-201-31945	MOSBACHER ENERGY COMPANY
42-201-31946	CHACO PRODUCTION COMPANY
42-201-31947	TORTUGA OPERATING COMPANY	Gas	199860
42-201-31948	SCHLUMBERGER TECHNOLOGY CORP.	Oil	18782
42-201-31949	DENBURY ONSHORE, LLC	Oil	10496
42-201-31950	DENBURY ONSHORE, LLC	Oil	10496
42-201-31951	OTEX RESOURCES LLC	Oil	16030
42-201-31952	DENBURY ONSHORE, LLC	Oil	10496
42-201-31953
42-201-31954	EXXON CORP.
42-201-31955	EXXON CORP.
42-201-31956	DENBURY ONSHORE, LLC	Oil	10496
42-201-31957	ENTERPRISE RESOURCES, INC.
42-201-31958	MINEX, INC.
42-201-31959	DENBURY ONSHORE, LLC	Oil	10496
42-201-31960
42-201-31961
42-201-31962	TORTUGA OPERATING COMPANY	Gas	142182
42-201-31963	CHAIN OIL & GAS, INC.	Oil	19022
42-201-31964
42-201-31965	NORTHWEST ENERGY, INC.	Oil
42-201-31966	GAITHER PETROLEUM CORPORATION	Oil	19994
42-201-31967	EXXON CORP.
42-201-31968
42-201-31969	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-31970	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-31971	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-31972	SONORA PETROLEUM CORP.	Gas	120010
42-201-31973	INTREPID PETROLEUM CORPORATION
42-201-31974	DENBURY ONSHORE, LLC	Oil	10496
42-201-31975	DENBURY ONSHORE, LLC	Oil	10496
42-201-31976	CEDAR POINT OIL COMPANY	Oil	19202
42-201-31977	TREK RESOURCES, INC.	Oil	01800
42-201-31978	TREK RESOURCES, INC.	Oil	01799
42-201-31979	EXXON CORP.
42-201-31980	CHAIN OIL & GAS, INC.	Oil	20119
42-201-31981
42-201-31982	EASTERN OIL CORPORATION	Oil	19029
42-201-31983	DENBURY ONSHORE, LLC	Oil	10496
42-201-31984	DENBURY ONSHORE, LLC	Oil	10496
42-201-31985	DENBURY ONSHORE, LLC	Oil	10496
42-201-31986	RISEDEN LTD., INC.	Oil
42-201-31987	KP EXPLORATION, INC.	Gas	123813
42-201-31988	OTEX RESOURCES LLC	Oil	16030
42-201-31989	ENRON OIL & GAS COMPANY	Gas	125339
42-201-31990	ZERO CORPORATION OF TEXAS
42-201-31991	EXXON CORP.	Oil	19460
42-201-31992	GULFSTREAM PETROLEUM CORP.
42-201-31993	DENBURY ONSHORE, LLC	Oil	10496
42-201-31994	CREST RESOURCES & EXPL. CORP.
42-201-31995	BSE PRODUCTION CO.
42-201-31996	MICRO OIL CO.
42-201-31997
42-201-31998	EXXON CORP.	Gas	120455
42-201-31999	DOME ENERGY CORPORATION
42-201-32000	DOME ENERGY CORPORATION
42-201-32001	DOME ENERGY CORPORATION
42-201-32002	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-32003	DOME ENERGY CORPORATION
42-201-32004	DENBURY ONSHORE, LLC	Oil	10496
42-201-32005	TORTUGA OPERATING COMPANY	Oil	08397
42-201-32006	DENBURY ONSHORE, LLC	Oil	10496
42-201-32007	PRINGLE RESOURCES, INC.	Gas	121343
42-201-32008	VINTAGE OIL & VARNADORE EXPLOR.
42-201-32009
42-201-32010	EXXON CORP.
42-201-32011	SUN EXPL. & PROD. CO.-LAFAYETTE
42-201-32012	KING EXPLORATION & DEV. CO.
42-201-32013
42-201-32014	DENBURY ONSHORE, LLC	Oil	10496
42-201-32015	DENBURY ONSHORE, LLC	Oil	10496
42-201-32016	EXXON CORP.
42-201-32017	American Exploration Company	Oil	05876
42-201-32018	EXXON CORP.	Gas	174203
42-201-32019	EXXON CORP.
42-201-32020	EXXON CORP.
42-201-32021	DENBURY ONSHORE, LLC	Oil	10496
42-201-32022	MICRO OIL CO.
42-201-32023	DENBURY ONSHORE, LLC	Oil	10496
42-201-32024	DENBURY ONSHORE, LLC	Oil	10496
42-201-32025	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32026	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32027	CHEVRON U. S. A. INC.
42-201-32028	MCCARTER, A. NELSON	Oil	26991
42-201-32029	MCCARTER, A. NELSON
42-201-32030	DENBURY ONSHORE, LLC	Oil	10496
42-201-32031	GINTHER, N. C.
42-201-32033	RIO ENERGY	Oil	18602
42-201-32034	RIO ENERGY	Oil	18602
42-201-32035	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32036	LEGEND NATURAL GAS II, LP	Gas	174998
42-201-32037	MICRO OIL CO.
42-201-32038
42-201-32039
42-201-32040	KP EXPLORATION, INC.
42-201-32041	MCRAE EXPLORATION & PROD., INC.	Gas	123099
42-201-32042	H-M OIL COMPANY	Gas
42-201-32043	Total Petroleum, Inc.
42-201-32044
42-201-32045	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-32046	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-32047	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-32048	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-32049	LONE WOLF OPERATING COMPANY	Oil	18853
42-201-32050	HNG FOSSIL FUELS COMPANY
42-201-32051	DENBURY ONSHORE, LLC	Oil	10496
42-201-32052
42-201-32053
42-201-32054	MCCALEB OIL CORPORATION (I)	Oil	19828
42-201-32055	Falcon Oil & Gas Company, Inc.	Gas	130568
42-201-32056	DENBURY ONSHORE, LLC	Oil	10496
42-201-32057	WHITEMORN ENERGY, INC.
42-201-32058	MARSHALL, A. B.
42-201-32059	KERN, JERRY WAYNE	Oil	04733
42-201-32060	DENBURY ONSHORE, LLC	Oil	10496
42-201-32061	HEW-TEX OIL AND GAS CORPORATION	Gas	139527
42-201-32062	SONORA PETROLEUM CORP.	Gas	125335
42-201-32063	ENRON OIL & GAS COMPANY
42-201-32064	JMC RESOURCES CORP.	Oil	19651
42-201-32065	MOBIL PRODUCING TX. & N.M. INC.	Gas	124358
42-201-32066	PRIME NATURAL RESOURCES, INC.	Gas	131630
42-201-32067	TEXAS AMERICAN BANK/GALLERIA,NA
42-201-32068	DENBURY ONSHORE, LLC	Oil	10496
42-201-32069	TRACE OIL & GAS COMPANY
42-201-32070	TREK RESOURCES, INC.	Oil	01800
42-201-32071	DENBURY ONSHORE, LLC	Oil	10496
42-201-32072	DENBURY ONSHORE, LLC	Oil	10496
42-201-32073	GAITHER PETROLEUM CORPORATION	Oil	19711
42-201-32074	BROWN, J. K. INC.	Gas	126019
42-201-32075	DENBURY ONSHORE, LLC	Gas	185164
42-201-32076	EXXON CORP.	Gas	131603
42-201-32077	NORTHWEST ENERGY, INC.
42-201-32078	NORTHWEST ENERGY, INC.
42-201-32079	HAMMAN OIL & REFINING COMPANY	Oil	19958
42-201-32080	DENBURY ONSHORE, LLC	Oil	10496
42-201-32081	DENBURY ONSHORE, LLC	Oil	10496
42-201-32082	MAGNUM PRODUCING, LP	Gas	129832
42-201-32083	MOBIL PRODUCING TX. & N.M. INC.	Gas	128149
42-201-32084	EXXON CORP.	Oil	01800
42-201-32085	TREK RESOURCES, INC.	Oil	01800
42-201-32086	TORCH OPERATING COMPANY	Gas	126869
42-201-32087	ATROPOS EXPLORATION COMPANY
42-201-32088	SANOL, INC.
42-201-32089	DENBURY ONSHORE, LLC	Oil	10496
42-201-32090
42-201-32091	BHP PETROLEUM (AMERICAS) INC.
42-201-32092	NERCO OIL & GAS PRODUCTION CO.	Gas	141701
42-201-32093	NORTHWEST ENERGY, INC.
42-201-32094	NORTHWEST ENERGY, INC.	Oil
42-201-32095	PALACE EXPLORATION COMPANY	Gas	134201
42-201-32096	GAITHER PETROLEUM CORPORATION	Oil	19711
42-201-32097	DENBURY ONSHORE, LLC	Oil	10496
42-201-32098	DENBURY ONSHORE, LLC	Oil	10496
42-201-32099
42-201-32100
42-201-32101	NORTHWEST ENERGY, INC.
42-201-32102
42-201-32103	NORTHWEST ENERGY, INC.
42-201-32104	AMEND ENERGY COMPANY
42-201-32105	AMEND ENERGY COMPANY	Gas	127027
42-201-32106	EXXON CORP.	Gas	148717
42-201-32107	DENBURY ONSHORE, LLC	Gas	189323
42-201-32108	DENBURY ONSHORE, LLC	Oil	10496
42-201-32109	ACCO OIL & GAS COMPANY	Oil
42-201-32110	GAITHER PETROLEUM CORPORATION	Oil	20069
42-201-32111	GAITHER PETROLEUM CORPORATION	Oil	20064
42-201-32112	GEOTECH ENERGY CORP.
42-201-32113	LEGEND NATURAL GAS II, LP	Gas	129525
42-201-32115	GEOTECH ENERGY CORP.
42-201-32116	GAITHER PETROLEUM CORPORATION	Oil	20069
42-201-32117
42-201-32118	WALTER OIL & GAS CORPORATION
42-201-32119	ENRON OIL & GAS COMPANY
42-201-32120	DENBURY ONSHORE, LLC	Gas	186178
42-201-32121	DENBURY ONSHORE, LLC	Oil	10496
42-201-32122	MAGNUM PRODUCING, LP	Gas	146807
42-201-32123	BROWN, J. K. INC.	Gas	128977
42-201-32124	DENBURY ONSHORE, LLC	Oil	10496
42-201-32125	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32126	MAGUIRE OIL COMPANY	Oil	04825
42-201-32127	TREK RESOURCES, INC.	Oil	01794
42-201-32128
42-201-32129	SUBSURFACE RESOURCES, INC.
42-201-32130	AMEND ENERGY COMPANY	Oil	21255
42-201-32131	DENBURY ONSHORE, LLC	Oil	10496
42-201-32132	DENBURY ONSHORE, LLC	Oil	10496
42-201-32133	DENBURY ONSHORE, LLC	Oil	10496
42-201-32134	PETRUS OIL COMPANY, L.P.
42-201-32135	DENBURY ONSHORE, LLC	Oil	10496
42-201-32136	DENBURY ONSHORE, LLC	Oil	10496
42-201-32137	CHAIN OIL & GAS, INC.	Oil	20168
42-201-32138	DENBURY ONSHORE, LLC	Gas	168615
42-201-32139	TREK RESOURCES, INC.	Oil	01800
42-201-32140	DENBURY ONSHORE, LLC	Oil	10496
42-201-32141	TREK RESOURCES, INC.	Oil	01799
42-201-32142	EXXON CORP.
42-201-32143	Wagner Oil Company	Gas	180244
42-201-32144	MCCARTER, A. NELSON
42-201-32145	EASTERN OIL CORPORATION	Oil	20425
42-201-32146
42-201-32147
42-201-32148	MCCARTER, A. NELSON
42-201-32149	WINGLER, SHARP & STOWE	Oil	20411
42-201-32150	TREK RESOURCES, INC.	Oil	01794
42-201-32151	TREK RESOURCES, INC.	Oil	01794
42-201-32152	DENBURY ONSHORE, LLC	Oil	10496
42-201-32153	TREK RESOURCES, INC.	Oil	01809
42-201-32154	MARSHALL, A. B.
42-201-32155
42-201-32156	DENBURY ONSHORE, LLC	Oil	10496
42-201-32157	Columbus Energy Corp.	Oil	20406
42-201-32158	TORTUGA OPERATING COMPANY	Gas	155401
42-201-32159	DENBURY ONSHORE, LLC	Oil	10496
42-201-32160	ETOCO, L.P.	Gas	154153
42-201-32161	HOLCOMB OIL AND GAS, INC.	Gas	130427
42-201-32162
42-201-32163	EXXON CORP.
42-201-32164	DENBURY ONSHORE, LLC	Oil	10496
42-201-32165	DENBURY ONSHORE, LLC	Oil	10496
42-201-32166	Bhp Petroleum Company Inc.	Oil	01809
42-201-32167	MOJAC ENERGY CORP.
42-201-32168
42-201-32169	THORNBERRY OILFIELD SERVICE, INC	Oil	23868
42-201-32170	HAMMAN OIL & REFINING COMPANY	Oil	12020
42-201-32171	EXXON CORP.	Gas	133050
42-201-32172	GAITHER PETROLEUM CORPORATION	Oil	01776
42-201-32173	TORCH OPERATING COMPANY	Gas	133976
42-201-32174
42-201-32175	DENBURY ONSHORE, LLC	Oil	10496
42-201-32176	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	20452
42-201-32177	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	20494
42-201-32178	EXXON CORP.
42-201-32179	EXXON CORP.
42-201-32180	J.F.S. PRODUCTION CO., INC.
42-201-32181	EXXON CORP.
42-201-32182	EXXON MOBIL CORPORATION	Gas	190276
42-201-32183
42-201-32184
42-201-32185	TXO Production Corp.
42-201-32186	NORTHERN ENERGY, INC.
42-201-32187
42-201-32188	NORTHWEST ENERGY, INC.
42-201-32189	BRADSHAW, RAY E.
42-201-32190	EXXON CORP.
42-201-32191	MAGUIRE OIL COMPANY	Gas	136290
42-201-32193
42-201-32194	PALACE EXPLORATION COMPANY	Gas	135127
42-201-32195	BRIDGE OIL COMPANY, L. P.
42-201-32196
42-201-32197	SOUTH HOUSTON PRODUCTION COMPANY	Oil	21021
42-201-32198	TREK RESOURCES, INC.	Oil	20740
42-201-32199	CHEVRON U. S. A. INC.	Oil	03363
42-201-32200	GOODRICH OIL COMPANY	Gas	138867
42-201-32201
42-201-32202	AMEND ENERGY COMPANY
42-201-32203	MARSHALL, A. B.	Gas	136654
42-201-32204	FRENCO, INC.
42-201-32205
42-201-32206	Columbus Energy Corp.	Oil	20973
42-201-32207	HAMMAN OIL & REFINING COMPANY	Oil	21293
42-201-32208	GLOBAL NATURAL RESOURCES CORP.
42-201-32209	MCCARTER, A. NELSON
42-201-32210	SOUTH HOUSTON PRODUCTION COMPANY	Oil	20988
42-201-32211	MAGUIRE OIL COMPANY
42-201-32212	ACCO OIL & GAS COMPANY
42-201-32213	ACCO OIL & GAS COMPANY
42-201-32214	TREK RESOURCES, INC.	Oil	20740
42-201-32215	MCCARTER, A. NELSON	Oil	21131
42-201-32216	BLACK GOLD OIL PRODUCTION	Oil	21147
42-201-32217	RIO BRAVO OIL COMPANY	Oil	21010
42-201-32218	EXXON MOBIL CORPORATION	Oil	10496
42-201-32219	DEGEORGE, G. M. & CO.
42-201-32220
42-201-32221	AMEND ENERGY COMPANY
42-201-32222	CHEVRON U. S. A. INC.
42-201-32223
42-201-32224	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32225	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32226	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32227	SAXET EXPLORATION ENT. CO., INC.	Oil	21849
42-201-32228	MAGUIRE OIL COMPANY
42-201-32229
42-201-32230	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32231	LEGEND NATURAL GAS II, LP	Gas	139675
42-201-32232	ELLIOTT OIL & GAS COMPANY
42-201-32233	SOUTH HOUSTON PRODUCTION COMPANY	Oil	21100
42-201-32234	SAXET EXPLORATION ENT. CO., INC.	Oil	21849
42-201-32235	CREST OPERATING COMPANY	Gas	140785
42-201-32236	TREK RESOURCES, INC.	Oil	01794
42-201-32237	Columbus Energy Corp.	Oil	21196
42-201-32238	CHAIN OIL & GAS, INC.
42-201-32239	SEAGULL MID-SOUTH, INC.	Gas	140933
42-201-32242	DENBURY ONSHORE, LLC	Oil	10496
42-201-32243
42-201-32244	EXPORT PETROLEUM CORPORATION
42-201-32245	STRATA RESOURCES
42-201-32246	STRATA RESOURCES
42-201-32247	ERG OPERATING COMPANY, INC.	Oil	12331
42-201-32248	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32249	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32250	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32251	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32252	CH4 ENERGY II, LLC	Oil	21273
42-201-32253	BARNHART CO.
42-201-32254	BARNHART CO.
42-201-32255	BARNHART CO.
42-201-32256	HAMMAN OIL & REFINING COMPANY	Oil	12020
42-201-32257
42-201-32258	MAGUIRE OIL COMPANY	Gas	140240
42-201-32259
42-201-32260	BLUEGRASS ENERGY, INC.	Oil	21333
42-201-32261
42-201-32262
42-201-32263	WESTERN ENERGY GROUP, LLC	Gas	142319
42-201-32264	TREK RESOURCES, INC.	Oil	01800
42-201-32265	NORDSTRAND ENGINEERING, INC.	Gas	142134
42-201-32266	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32267
42-201-32268	DENBURY ONSHORE, LLC	Gas	172623
42-201-32269	BLUEGRASS ENERGY, INC.	Oil	21461
42-201-32270	GAITHER PETROLEUM CORPORATION	Oil	05570
42-201-32271	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32272	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32273	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32274	GAITHER PETROLEUM CORPORATION	Oil	01771
42-201-32275	EXXON CORP.
42-201-32276	M & R EXPLORATION COMPANY
42-201-32277	AMERICAN ENERGY OP. CORP.,THE	Gas	146196
42-201-32278	AMERICAN ENERGY OP. CORP.,THE	Gas	154619
42-201-32279	TEXAS AMERICAN RESOURCES COMPANY	Oil	22297
42-201-32280	WBR, INC.
42-201-32281	MCDAY ENERGY CORP.	Gas	147106
42-201-32282	CH4 ENERGY II, LLC	Gas	141931
42-201-32283	MARSHALL, A. B.	Oil	21789
42-201-32284	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32285	AMERICAN ENERGY OP. CORP.,THE	Gas	155542
42-201-32286	WBR, INC.
42-201-32287	CREST RESOURCES & EXPL. CORP.
42-201-32288	TEXAS AMERICAN RESOURCES COMPANY	Oil	21942
42-201-32289	Columbus Energy Corp.
42-201-32290	Columbus Energy Corp.
42-201-32291
42-201-32292	TREK RESOURCES, INC.	Oil	01794
42-201-32293	BARNHART CO.	Gas	144601
42-201-32294	M. J. G., INC.	Oil	21710
42-201-32295	NORDSTRAND ENGINEERING, INC.	Gas	143233
42-201-32296	MARALO, INC.	Oil	21927
42-201-32297	Columbus Energy Corp.	Gas	143719
42-201-32298	Columbus Energy Corp.	Gas	144326
42-201-32299	MAGUIRE OIL COMPANY
42-201-32300	LEGEND NATURAL GAS II, LP	Gas	145455
42-201-32301	M. J. G., INC.	Oil	21914
42-201-32302	BLUEGRASS ENERGY, INC.	Oil	22097
42-201-32304	MORGAN ENTERPRISES, INC.	Oil	22130
42-201-32305	Columbus Energy Corp.	Gas	145129
42-201-32306	Columbus Energy Corp.	Oil	22812
42-201-32307	ISLAND EXPLORATION	Oil	22066
42-201-32308	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32309	JOSEY, LENOIR M., INC.	Gas	147762
42-201-32310	GAITHER PETROLEUM CORPORATION	Oil	21318
42-201-32311	Amerada Hess Corporation
42-201-32312	Columbus Energy Corp.
42-201-32313
42-201-32314	BLUEGRASS ENERGY, INC.	Oil	21333
42-201-32315	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32316	GAITHER PETROLEUM CORPORATION	Oil	01777
42-201-32317	TREK RESOURCES, INC.	Oil	01800
42-201-32318	MARALO, INC.
42-201-32319	MAGUIRE OIL COMPANY
42-201-32320	MILAGRO EXPLORATION, LLC	Gas	148399
42-201-32321	LEGEND NATURAL GAS II, LP	Gas	148431
42-201-32322	MARSHALL, A. B.
42-201-32323	REDBIRD OILFIELD SERVICES CORP.	Gas	148210
42-201-32324	PETROTX OPERATING, LLC	Gas	154069
42-201-32325	Columbus Energy Corp.
42-201-32326	PETROTX OPERATING, LLC	Gas	149628
42-201-32327	TRINITY RIVER ENERGY OPER, LLC	Gas	148518
42-201-32328	EOG Resources, Inc.	Gas	148092
42-201-32329	TEXACO E & P INC.	Oil	02400
42-201-32330	CHEVRON U. S. A. INC.	Oil	02400
42-201-32331	TEXACO E & P INC.	Oil	02400
42-201-32332	CHEVRON U. S. A. INC.	Oil	02400
42-201-32333	PETROTX OPERATING, LLC	Gas	149888
42-201-32334	DIAMOND S ENERGY COMPANY	Gas	165123
42-201-32335	GLOBAL NATURAL RESOURCES CORP.	Gas	151733
42-201-32336	PETROTX OPERATING, LLC	Gas	150317
42-201-32337	TEXACO E & P INC.
42-201-32338	MARALO, INC.
42-201-32339	EXXON CORP.
42-201-32340	CHAIN OIL & GAS, INC.	Oil	22407
42-201-32341	CHEVRON U. S. A. INC.	Oil	02399
42-201-32342	CHEVRON U. S. A. INC.	Oil	02401
42-201-32343	AMERICAN ENERGY OP. CORP.,THE	Gas	154620
42-201-32344	AMERICAN ENERGY OP. CORP.,THE	Gas	149177
42-201-32345	CHEVRON U. S. A. INC.	Oil	10769
42-201-32346	CREST OPERATING COMPANY	Gas	155954
42-201-32347	TEXACO E & P INC.	Gas	157022
42-201-32348	EOG Resources, Inc.	Gas	150650
42-201-32349	ETOCO, L.P.	Gas	150776
42-201-32350	PENNZOIL PETROLEUM COMPANY
42-201-32351	PENNZOIL PETROLEUM COMPANY
42-201-32352	PENNZOIL PETROLEUM COMPANY
42-201-32353	PENNZOIL PETROLEUM COMPANY
42-201-32354	PENNZOIL PETROLEUM COMPANY
42-201-32355	PENNZOIL PETROLEUM COMPANY
42-201-32356	PENNZOIL PETROLEUM COMPANY
42-201-32357	PENNZOIL PETROLEUM COMPANY
42-201-32358	MCRAE EXPLORATION & PROD., INC.
42-201-32359	EOG Resources, Inc.	Gas	153578
42-201-32360	MAGUIRE OIL COMPANY
42-201-32361	CARNEGIE FINANCIAL CORP.	Gas	153813
42-201-32362	FAMCOR OIL, INC.
42-201-32363	CATHEXIS OIL & GAS, LLC	Gas	150320
42-201-32364	A-N-A OPERATING COMPANY, INC.
42-201-32365	REDBIRD OILFIELD SERVICES CORP.	Gas	152367
42-201-32366	EOG Resources, Inc.	Gas	151237
42-201-32367	EOG Resources, Inc.	Gas	154137
42-201-32368	LONE WOLF OPERATING COMPANY, LP	Oil	02179
42-201-32369	EOG Resources, Inc.	Gas	151235
42-201-32370	MILAGRO EXPLORATION, LLC	Gas	153438
42-201-32371	JOSEY OIL COMPANY, LTD.	Oil	19090
42-201-32372	CARNEGIE FINANCIAL CORP.
42-201-32373	CARNEGIE FINANCIAL CORP.
42-201-32374	CARNEGIE FINANCIAL CORP.
42-201-32375
42-201-32376	EOG Resources, Inc.	Gas	155105
42-201-32377	LEGEND NATURAL GAS II, LP	Gas	151765
42-201-32378	GAITHER PETROLEUM CORPORATION	Oil	22527
42-201-32379
42-201-32380	GAITHER PETROLEUM CORPORATION	Oil	22527
42-201-32381	GAITHER PETROLEUM CORPORATION	Oil	20069
42-201-32382	PETROTX OPERATING, LLC	Gas	151617
42-201-32383	MEDALLION PRODUCTION COMPANY
42-201-32384	CHEVRON U. S. A. INC.	Gas	156344
42-201-32385	GALLOWAY LONE STAR, L.L.C.	Gas	153833
42-201-32386	MW PETROLEUM CORPORATION	Gas	162216
42-201-32387	Columbus Energy Corp.
42-201-32388	KINDER MORGAN TEJAS PIPELINE LLC	Gas	152398
42-201-32389	KINDER MORGAN TEJAS PIPELINE LLC	Gas	152401
42-201-32390	CARNEGIE FINANCIAL CORP.	Gas	156794
42-201-32391	A-N-A OPERATING COMPANY, INC.
42-201-32392	CATHEXIS OIL & GAS, LLC	Gas	152691
42-201-32393	A-N-A OPERATING COMPANY, INC.
42-201-32394	A-N-A OPERATING COMPANY, INC.
42-201-32395	A-N-A OPERATING COMPANY, INC.
42-201-32396	CARNEGIE FINANCIAL CORP.
42-201-32397	EOG Resources, Inc.	Gas	153191
42-201-32398	CATHEXIS OIL & GAS, LLC	Gas	153354
42-201-32399	MILAGRO EXPLORATION, LLC	Gas	154325
42-201-32400	LEGEND NATURAL GAS II, LP	Gas	152503
42-201-32401	PAX PETROLEUM CORPORATION
42-201-32402	Amerada Hess Corporation	Gas	153592
42-201-32403	TRI-C RESOURCES, INC.
42-201-32404	JOSEY, LENOIR M., INC.	Gas	155165
42-201-32405
42-201-32406	Amerada Hess Corporation
42-201-32407	EOG Resources, Inc.	Gas	154540
42-201-32408	HANSON PRODUCTION COMPANY	Gas	156085
42-201-32409	CREST OPERATING COMPANY	Gas	157044
42-201-32410	KAISER-FRANCIS OIL COMPANY	Gas	157012
42-201-32411	AMERICAN ENERGY OP. CORP.,THE	Gas	155775
42-201-32412	AMERICAN ENERGY OP. CORP.,THE
42-201-32413	AMERICAN ENERGY OP. CORP.,THE
42-201-32414	AMERICAN ENERGY OP. CORP.,THE
42-201-32415	AMERICAN ENERGY OP. CORP.,THE
42-201-32416	AMERICAN ENERGY OP. CORP.,THE
42-201-32417	REDBIRD OILFIELD SERVICES CORP.	Gas	157025
42-201-32418	CARNEGIE FINANCIAL CORP.
42-201-32419
42-201-32420	AMERICAN ENERGY OP. CORP.,THE
42-201-32421	AMERICAN ENERGY OP. CORP.,THE
42-201-32422	AMERICAN ENERGY OP. CORP.,THE
42-201-32423	AMERICAN ENERGY OP. CORP.,THE
42-201-32424	TEXACO E & P INC.
42-201-32425	MILAGRO EXPLORATION, LLC	Gas	155936
42-201-32426	CHEVRON U. S. A. INC.	Oil	03363
42-201-32427	CASKIDS OPERATING COMPANY	Gas	155578
42-201-32428	KCS Resources, Inc.	Gas	156037
42-201-32429	REDBIRD OILFIELD SERVICES CORP.	Gas	160513
42-201-32430	COBRA OPERATING COMPANY	Gas	182552
42-201-32431	JOSEY OIL COMPANY, LTD.	Oil	19090
42-201-32432	MCRAE EXPLORATION & PROD., INC.	Gas	156919
42-201-32433	Columbus Energy Corp.	Oil	22881
42-201-32434	Ocean Energy, Inc.	Gas	180385
42-201-32435	MILAGRO EXPLORATION, LLC	Gas	158949
42-201-32436	HAMMAN OIL & REFINING COMPANY	Gas	182403
42-201-32437	CHEVRON U. S. A. INC.	Gas	160616
42-201-32438	MILAGRO EXPLORATION, LLC	Gas	159622
42-201-32439	ETOCO INCORPORATED	Gas	158791
42-201-32440
42-201-32441	EOG Resources, Inc.	Gas	161366
42-201-32442	EOG Resources, Inc.	Gas	160962
42-201-32443	CHEVRON U. S. A. INC.	Oil	23040
42-201-32444	REDBIRD OILFIELD SERVICES CORP.	Gas	161522
42-201-32445	MILAGRO EXPLORATION, LLC	Gas	160367
42-201-32446
42-201-32447	REDBIRD OILFIELD SERVICES CORP.	Gas	161466
42-201-32448	REDBIRD OILFIELD SERVICES CORP.	Gas	161314
42-201-32449	MILAGRO EXPLORATION, LLC	Gas	160549
42-201-32450	Anschutz Exploration Corporation	Gas	178708
42-201-32451	MILAGRO EXPLORATION, LLC	Gas	255350
42-201-32452	SAXET EXPLORATION ENT. CO., INC.	Oil	21849
42-201-32453	SONORA PETROLEUM CORP.	Gas	167413
42-201-32454	FAULCONER, VERNON E., INC.	Gas	164521
42-201-32455
42-201-32456	PETROTX OPERATING, LLC	Gas	162912
42-201-32457	MILAGRO EXPLORATION, LLC	Gas	264001
42-201-32458	DENBURY ONSHORE, LLC	Oil	10496
42-201-32459	EOG Resources, Inc.	Gas	164153
42-201-32460	EOG Resources, Inc.	Gas	164150
42-201-32461	Columbus Energy Corp.	Gas	161048
42-201-32462	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32463	DENBURY ONSHORE, LLC	Oil	10496
42-201-32464	EXXON CORP.
42-201-32465	DENBURY ONSHORE, LLC	Gas	189194
42-201-32466	DENBURY ONSHORE, LLC	Oil	10496
42-201-32467	ETOCO, L.P.	Gas	161298
42-201-32468	CONTRACT OIL & GAS SERVICE CO.	Gas	192288
42-201-32469	DIAMOND S ENERGY COMPANY	Gas	161877
42-201-32470	DENBURY ONSHORE, LLC	Oil	10496
42-201-32471	DENBURY ONSHORE, LLC	Oil	10496
42-201-32472	DENBURY ONSHORE, LLC	Oil	10496
42-201-32473	ETOCO INCORPORATED	Gas	162220
42-201-32474	DENBURY ONSHORE, LLC	Oil	10496
42-201-32475	REDBIRD OILFIELD SERVICES CORP.	Gas	165671
42-201-32476	DIAMOND S ENERGY COMPANY	Gas	164006
42-201-32477	DENBURY ONSHORE, LLC	Oil	10496
42-201-32478	CHEVRON U. S. A. INC.	Oil	02400
42-201-32479
42-201-32480	CHEVRON U. S. A. INC.	Oil	02400
42-201-32481	TEXACO E & P INC.
42-201-32482	CHEVRON U. S. A. INC.	Oil	02400
42-201-32483	BAILEY PETROLEUM, INC.	Gas	164004
42-201-32484	DIAMOND S ENERGY COMPANY	Gas	163855
42-201-32485	ETOCO, L.P.	Oil	23303
42-201-32486
42-201-32487	CHEVRON U. S. A. INC.	Oil	02400
42-201-32488	DENBURY ONSHORE, LLC	Oil	10496
42-201-32489	HUGHES, DAN A. COMPANY
42-201-32490
42-201-32491	DENBURY ONSHORE, LLC	Oil	10496
42-201-32492	DENBURY ONSHORE, LLC	Oil	10496
42-201-32493	MILAGRO EXPLORATION, LLC	Gas	166617
42-201-32494	ETOCO INCORPORATED	Gas	166506
42-201-32495	EXXON CORP.
42-201-32496	CHEVRON U. S. A. INC.	Oil	02401
42-201-32497	TEXACO E & P INC.
42-201-32498	TEXACO E & P INC.
42-201-32499	TEXACO E & P INC.
42-201-32500	TEXACO E & P INC.
42-201-32501
42-201-32502	ETOCO INCORPORATED	Gas	164797
42-201-32503	COX & PERKINS EXPLORATION, INC.	Gas	166130
42-201-32504	ETOCO INCORPORATED	Gas	165955
42-201-32505	KINDER MORGAN TEJAS PIPELINE LLC	Gas	167181
42-201-32506	KINDER MORGAN TEJAS PIPELINE LLC	Gas	165857
42-201-32507	MILAGRO EXPLORATION, LLC	Gas	173268
42-201-32508	EOG Resources, Inc.	Gas	166333
42-201-32509	KINDER MORGAN TEJAS PIPELINE LLC	Gas	166727
42-201-32510	BALLARD EXPLORATION COMPANY,INC.	Gas	167123
42-201-32511	DENBURY ONSHORE, LLC	Oil	10496
42-201-32512	EXXON CORP.
42-201-32514	Columbus Energy Corp.	Oil	23391
42-201-32515	MILAGRO EXPLORATION, LLC	Gas	168659
42-201-32516
42-201-32517	BALLARD EXPLORATION COMPANY,INC.	Gas	168260
42-201-32518
42-201-32519	Apache Corporation	Gas	169084
42-201-32520	Apache Corporation	Oil	23428
42-201-32521	Apache Corporation
42-201-32522	Wagner Oil Company	Gas	168884
42-201-32523	THORP PETROLEUM CORPORATION	Gas	168973
42-201-32524	BALLARD EXPLORATION COMPANY,INC.	Gas	168102
42-201-32525	COBRA OPERATING COMPANY	Gas	168975
42-201-32526	MILAGRO EXPLORATION, LLC	Gas	168866
42-201-32527	WEATHERFORD U.S., L.P.	Oil	24333
42-201-32528	AMERICO ENERGY RESOURCES, LLC	Gas	193084
42-201-32529	EXXON CORP.
42-201-32530	EXXON MOBIL CORPORATION	Oil	23622
42-201-32531	PETROTX OPERATING, LLC	Gas	173542
42-201-32532	ETOCO, L.P.	Oil	23577
42-201-32533	ETOCO, L.P.	Gas	172838
42-201-32534	EXXON MOBIL CORPORATION	Oil	23622
42-201-32535	HOUSTON PIPE LINE COMPANY LP	Gas	173902
42-201-32536	HOUSTON PIPE LINE COMPANY LP	Gas	173098
42-201-32537	HOUSTON PIPE LINE COMPANY LP	Gas	173903
42-201-32538	HOUSTON PIPE LINE COMPANY LP	Gas	173904
42-201-32539	Columbus Energy Corp.	Oil	23575
42-201-32540	KCS Resources, Inc.
42-201-32541	ETOCO INCORPORATED	Gas	171233
42-201-32542	MILAGRO EXPLORATION, LLC	Gas	171989
42-201-32543	AMERICO ENERGY RESOURCES, LLC	Gas	173583
42-201-32544	KINDER MORGAN TEJAS PIPELINE LLC	Gas	171008
42-201-32545	KINDER MORGAN TEJAS PIPELINE LLC	Gas	171229
42-201-32546	BALLARD EXPLORATION COMPANY,INC.	Gas	171232
42-201-32547	WOOD ENERGY CORPORATION
42-201-32548	WOOD ENERGY CORPORATION
42-201-32549	WOOD ENERGY CORPORATION
42-201-32550	ETOCO INCORPORATED	Gas	175118
42-201-32551	BLEDSOE PETRO CORPORATION
42-201-32552	M. J. G., INC.
42-201-32553	COBRA OPERATING COMPANY
42-201-32554	SANCHEZ OIL & GAS CORPORATION	Gas	173991
42-201-32555	BRECK OPERATING CORP.	Oil	00135
42-201-32556
42-201-32557	BALLARD EXPLORATION COMPANY,INC.	Gas	173477
42-201-32558	FAMCOR OIL, INC.
42-201-32559	COBRA OPERATING COMPANY	Gas	185904
42-201-32560	TREK RESOURCES, INC.	Oil	01800
42-201-32561	ETOCO INCORPORATED	Oil	23739
42-201-32562	MILAGRO EXPLORATION, LLC	Gas	173456
42-201-32563	PETROTX OPERATING, LLC	Gas	175119
42-201-32564	PETROTX OPERATING, LLC	Gas	174795
42-201-32565	HAMMAN OIL & REFINING COMPANY	Oil	12320
42-201-32566	TABBS BAY PRODUCTION COMPANY
42-201-32567	BENCHMARK OIL & GAS CO.
42-201-32568	ETOCO, L.P.	Gas	175011
42-201-32570	KCS Resources, Inc.
42-201-32571	THORP PETROLEUM CORPORATION	Oil	23824
42-201-32572	SANCHEZ OIL & GAS CORPORATION	Gas	175390
42-201-32573	COBRA OPERATING COMPANY	Gas	182010
42-201-32574	MILAGRO EXPLORATION, LLC	Gas	174380
42-201-32575	DCM RESOURCES, LLC	Oil	07916
42-201-32576	HALLIBURTON ENERGY SERVICES, INC	Oil	12891
42-201-32577	EOG Resources, Inc.
42-201-32578	HAMMAN OIL & REFINING COMPANY	Oil	12320
42-201-32579	DAUBERT OPERATING, L.L.C.
42-201-32580	BALLARD EXPLORATION COMPANY,INC.	Gas	177328
42-201-32581	SANCHEZ OIL & GAS CORPORATION	Oil	23930
42-201-32582	MILAGRO EXPLORATION, LLC	Gas	176287
42-201-32583	ETOCO INCORPORATED
42-201-32584	GAITHER PETROLEUM CORPORATION	Oil	23806
42-201-32585	EOG Resources, Inc.	Gas	183511
42-201-32586
42-201-32587	ETOCO, L.P.	Gas	182406
42-201-32588
42-201-32589	SANCHEZ OIL & GAS CORPORATION	Gas	179248
42-201-32590	BALLARD EXPLORATION COMPANY,INC.	Gas	177910
42-201-32591	AMERICO ENERGY RESOURCES, LLC	Oil	23861
42-201-32592
42-201-32593	Baker Atlas	Oil	24963
42-201-32594	Baker Atlas	Oil	24963
42-201-32595	PRIME NATURAL RESOURCES, INC.	Oil	02179
42-201-32596	ETOCO INCORPORATED
42-201-32597	CREST OPERATING COMPANY	Gas	186889
42-201-32598	JOY RESOURCES, INC.	Gas	185815
42-201-32599	TORTUGA OPERATING COMPANY
42-201-32600	MILAGRO EXPLORATION, LLC	Gas	179076
42-201-32601	DENBURY ONSHORE, LLC	Gas	180272
42-201-32602	ETOCO, L.P.	Gas	180699
42-201-32603	EXXON MOBIL CORPORATION
42-201-32604	JOY RESOURCES, INC.
42-201-32605	TABBS BAY PRODUCTION COMPANY
42-201-32606
42-201-32607	JOY RESOURCES, INC.
42-201-32608	OSBORN,W.B. OIL & GAS OPERATIONS	Oil	16327
42-201-32609	ETOCO, L.P.	Gas	182187
42-201-32610	ETOCO, L.P.	Oil	24007
42-201-32611	SANCHEZ OIL & GAS CORPORATION
42-201-32612	ETOCO, L.P.	Oil	23982
42-201-32613	BALLARD EXPLORATION COMPANY,INC.	Gas	192683
42-201-32614	ETOCO INCORPORATED
42-201-32615	HAMMAN OIL & REFINING COMPANY	Gas	182194
42-201-32616	KAISER-FRANCIS OIL COMPANY
42-201-32617	SANCHEZ OIL & GAS CORPORATION	Gas	184846
42-201-32618	EOG Resources, Inc.
42-201-32619	BALLARD EXPLORATION COMPANY,INC.	Gas	184018
42-201-32620	KCS Resources, Inc.
42-201-32621
42-201-32622	ETOCO INCORPORATED
42-201-32623	ETOCO, L.P.	Oil	24050
42-201-32624	THORP PETROLEUM CORPORATION
42-201-32625	ETOCO, L.P.	Gas	185740
42-201-32626	HAMMAN OIL & REFINING COMPANY	Gas	184751
42-201-32627	PETROPRO ENERGY PARTNERS, L.P.
42-201-32628	ETOCO INCORPORATED
42-201-32630	Baker Atlas
42-201-32631	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-32632	WEATHERFORD U.S., L.P.	Oil	24333
42-201-32633	NABORS DRILLING TECH USA, INC.	Oil	25184
42-201-32634
42-201-32635	DAUBERT OPERATING, L.L.C.
42-201-32636	PRIME OPERATING COMPANY
42-201-32637	LONE WOLF OPERATING COMPANY	Oil	24348
42-201-32638	LONE WOLF OPERATING COMPANY
42-201-32639	LONE WOLF OPERATING COMPANY, LP	Oil	24313
42-201-32640	LONE WOLF OPERATING COMPANY
42-201-32641	TORTUGA OPERATING COMPANY
42-201-32642	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-32643	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-32644	NEUMIN PRODUCTION COMPANY
42-201-32645	FORTUNE NATURAL RESOURCES CORP.
42-201-32646	TEXAS AMERICAN RESOURCES COMPANY
42-201-32647	BRAMMER ENGINEERING, INC.	Gas	195921
42-201-32648	NEUMIN PRODUCTION COMPANY	Gas	196791
42-201-32649	BRAMMER ENGINEERING, INC.	Gas	199221
42-201-32650	PRIME OPERATING COMPANY
42-201-32651	BRAMMER ENGINEERING, INC.	Gas	195947
42-201-32652	SANCHEZ OIL & GAS CORPORATION	Gas	198157
42-201-32653	BRAMMER ENGINEERING, INC.	Gas	198633
42-201-32654	TREK RESOURCES, INC.	Oil	01745
42-201-32655	ENDEAVOR NATURAL GAS, LLC
42-201-32656	BALLARD EXPLORATION COMPANY,INC.	Gas	197519
42-201-32657	NEUMIN PRODUCTION COMPANY	Gas	197074
42-201-32658	FAULCONER, VERNON E., INC.	Gas	196792
42-201-32659	WESTERN ENERGY GROUP, LLC	Gas	202750
42-201-32660	NEW CENTURY EXPLORATION, INC.	Gas	206755
42-201-32661	WESTERN ENERGY GROUP, LLC	Oil	24399
42-201-32662	LONE WOLF OPERATING COMPANY
42-201-32663	MILAGRO EXPLORATION, LLC	Gas	198556
42-201-32664	NEUMIN PRODUCTION COMPANY	Gas	197611
42-201-32665	PROLINE ENERGY RESOURCES INC	Gas	200967
42-201-32666	NEUMIN PRODUCTION COMPANY
42-201-32667	BRAMMER ENGINEERING, INC.
42-201-32668	BRAMMER ENGINEERING, INC.
42-201-32669	LONE WOLF OPERATING COMPANY
42-201-32670	BRAMMER ENGINEERING, INC.
42-201-32671	LONE WOLF OPERATING COMPANY
42-201-32672	WFMMS, INC.
42-201-32673	SANCHEZ OIL & GAS CORPORATION	Gas	204351
42-201-32674	KCS Resources, Inc.
42-201-32675	PHOENIX HYDROCARBONS OPERATING	Gas	208180
42-201-32677	GAITHER PETROLEUM CORPORATION	Gas	203320
42-201-32678	ETOCO, L.P.	Gas	208410
42-201-32679	TREK RESOURCES, INC.	Oil	01840
42-201-32680	TREK RESOURCES, INC.	Oil	01840
42-201-32681	TREK RESOURCES, INC.	Oil	01838
42-201-32682	ETOCO INCORPORATED
42-201-32683	LGDC CORPORATION
42-201-32684	LONE WOLF OPERATING COMPANY
42-201-32685	LONE WOLF OPERATING COMPANY
42-201-32686	SANCHEZ OIL & GAS CORPORATION
42-201-32688	TREK RESOURCES, INC.	Gas	204900
42-201-32689	TREK RESOURCES, INC.	Oil	01809
42-201-32690	JAMEX, INC.
42-201-32691	TEXAS AMERICAN RESOURCES COMPANY
42-201-32692
42-201-32693	TEXAS AMERICAN RESOURCES COMPANY
42-201-32694	KCS Resources, Inc.
42-201-32695	Primal Energy Corporation
42-201-32696	JOY RESOURCES, INC.
42-201-32697	MORGAN ENTERPRISES, INC.	Oil	22130
42-201-32698	BRAMMER ENGINEERING, INC.
42-201-32699	ALAMO OPERATING COMPANY, L. C.
42-201-32700	LONE WOLF OPERATING COMPANY, LP
42-201-32701	ETOCO, L.P.	Gas	206262
42-201-32702	BRAMMER ENGINEERING, INC.
42-201-32703	LGDC CORPORATION
42-201-32704	NABORS DRILLING TECH USA, INC.	Oil	24992
42-201-32705	BALLARD EXPLORATION COMPANY,INC.
42-201-32706	TREK RESOURCES, INC.	Oil	01809
42-201-32707	BRAMMER ENGINEERING, INC.
42-201-32708	GALLOWAY LONE STAR, L.L.C.	Gas	211585
42-201-32709	TREK RESOURCES, INC.	Oil	01809
42-201-32710
42-201-32711	GAITHER PETROLEUM CORPORATION	Oil	20069
42-201-32712	PROLINE ENERGY RESOURCES INC	Gas	209682
42-201-32713	ETOCO, L.P.	Gas	210896
42-201-32714	BRAMMER ENGINEERING, INC.	Gas	213304
42-201-32715	PROLINE ENERGY RESOURCES INC	Gas	242710
42-201-32716	LGDC CORPORATION
42-201-32717	Primal Energy Corporation	Oil	24715
42-201-32718	RANGE PRODUCTION COMPANY
42-201-32719	TREK RESOURCES, INC.	Gas	211019
42-201-32720	TREK RESOURCES, INC.	Gas	230806
42-201-32721	LONE WOLF OPERATING COMPANY
42-201-32722	TREK RESOURCES, INC.	Gas	210951
42-201-32723	TREK RESOURCES, INC.	Oil	01840
42-201-32724	PROLINE ENERGY RESOURCES INC	Gas	210921
42-201-32725	BALLARD EXPLORATION COMPANY,INC.
42-201-32726	TEXAS AMERICAN RESOURCES COMPANY
42-201-32727	PHOENIX HYDROCARBONS OPERATING	Gas	246607
42-201-32728	KCS Resources, Inc.
42-201-32729	LGDC CORPORATION	Gas	215744
42-201-32730	BEXCO OPERATING, INC.
42-201-32731	NEW CENTURY EXPLORATION, INC.	Gas	213525
42-201-32732	Primal Energy Corporation
42-201-32733	HAMMAN OIL & REFINING COMPANY	Oil	24771
42-201-32734	BRAMMER ENGINEERING, INC.
42-201-32735	GAITHER PETROLEUM CORPORATION
42-201-32736	FAMCOR OIL, INC.	Oil	24819
42-201-32737	Tandem Energy Corporation	Gas	217998
42-201-32738	Tandem Energy Corporation
42-201-32739	Tandem Energy Corporation
42-201-32740	Tandem Energy Corporation
42-201-32741	IPACT
42-201-32742	IPACT
42-201-32743	IPACT
42-201-32744	IPACT
42-201-32745	IPACT
42-201-32746	IPACT
42-201-32747	RESACA RESOURCES, L.L.C.
42-201-32748
42-201-32749	JOSEY OIL COMPANY, LTD.	Oil	25129
42-201-32750	ALLIED-GULF ENERGY, LLC	Gas	222291
42-201-32751
42-201-32752	ETOCO, L.P.
42-201-32753	SMITH PRODUCTION INC.
42-201-32754	ETOCO, L.P.
42-201-32755	SANCHEZ OIL & GAS CORPORATION
42-201-32756	FIDELITY EXPLOR. & PROD. CO.
42-201-32757	ETOCO, L.P.
42-201-32758	BALLARD EXPLORATION COMPANY,INC.
42-201-32759	Tandem Energy Corporation	Gas	218754
42-201-32760	BALLARD EXPLORATION COMPANY,INC.	Gas	223078
42-201-32761	NEW CENTURY EXPLORATION, INC.
42-201-32762	WESTERN ENERGY GROUP, LLC	Oil	24919
42-201-32763	LGDC CORPORATION
42-201-32764	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32765	CARRIZO OIL & GAS, INC.	Gas	224942
42-201-32766
42-201-32767	LGDC CORPORATION	Oil	25090
42-201-32768	Tandem Energy Corporation
42-201-32769	Tandem Energy Corporation	Gas	223315
42-201-32770	Tandem Energy Corporation
42-201-32771	Tandem Energy Corporation	Gas	224047
42-201-32772	JOY RESOURCES, INC.
42-201-32773	BALLARD EXPLORATION COMPANY,INC.	Gas	234163
42-201-32774	Tandem Energy Corporation	Gas	225874
42-201-32775	LONE WOLF OPERATING COMPANY, LP
42-201-32776	NEW CENTURY EXPLORATION, INC.
42-201-32777	TEXAS OIL RESOURCES OPER, LLC	Gas	238392
42-201-32778	MILAGRO EXPLORATION, LLC	Gas	236971
42-201-32779	MOSES, TOM	Oil	25381
42-201-32780	LGDC CORPORATION
42-201-32781	Baker Atlas	Oil	24963
42-201-32782	DIRECT PETROLEUM EXPL. INC.
42-201-32783	BALLARD EXPLORATION COMPANY,INC.	Gas	249412
42-201-32784	Tandem Energy Corporation
42-201-32785	BALLARD EXPLORATION COMPANY,INC.	Gas	238402
42-201-32786	Tandem Energy Corporation
42-201-32787	Tandem Energy Corporation
42-201-32788	Tandem Energy Corporation
42-201-32789	Tandem Energy Corporation
42-201-32790	Tandem Energy Corporation
42-201-32791	Tandem Energy Corporation
42-201-32792	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32793	TREK RESOURCES, INC.	Oil	01800
42-201-32794	TREK RESOURCES, INC.	Oil	01761
42-201-32795	TREK RESOURCES, INC.	Oil	01745
42-201-32796	Tandem Energy Corporation
42-201-32797	BALLARD EXPLORATION COMPANY,INC.	Gas	235086
42-201-32798	Baker Atlas
42-201-32799	BALLARD EXPLORATION COMPANY,INC.	Gas	247874
42-201-32800	BRAMMER ENGINEERING, INC.	Gas	235055
42-201-32801	JOY RESOURCES, INC.	Gas	245853
42-201-32802	WHITE OAK OPERATING COMPANY LLC	Gas	250158
42-201-32803	STL ENERGY LLC
42-201-32804	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32806	FAULCONER, VERNON E., INC.	Gas	245828
42-201-32807	PETRO VEST, INC.
42-201-32808	BALLARD EXPLORATION COMPANY,INC.	Gas	248061
42-201-32809	BALLARD EXPLORATION COMPANY,INC.	Gas	251330
42-201-32810	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32811	MILAGRO EXPLORATION, LLC
42-201-32812	CLAY EXPLORATION, INC.
42-201-32813	JOSEY OIL COMPANY, LTD.	Gas	281516
42-201-32814	BALLARD EXPLORATION COMPANY,INC.	Gas	250285
42-201-32815	BALLARD EXPLORATION COMPANY,INC.	Gas	258272
42-201-32816	CARRIZO OIL & GAS, INC.
42-201-32817	CARRIZO OIL & GAS, INC.
42-201-32818	LGDC CORPORATION
42-201-32819	LLOG EXPLORATION TEXAS, L.P.
42-201-32820	BALLARD EXPLORATION COMPANY,INC.	Gas	247845
42-201-32821	MARQUEE CORPORATION	Gas	246590
42-201-32822	DIRECT PETROLEUM EXPL. INC.
42-201-32823	AYCO ENERGY EXPLORATION, LLC
42-201-32824	AYCO ENERGY EXPLORATION, LLC
42-201-32825	LLOG EXPLORATION TEXAS, L.P.
42-201-32826	BRAMMER ENGINEERING, INC.
42-201-32827	NORDSTRAND ENGINEERING, INC.	Gas	249236
42-201-32829	BALLARD EXPLORATION COMPANY,INC.	Gas	255232
42-201-32830	BLUEGRASS ENERGY, INC.	Oil	25435
42-201-32831	ALAMO OPERATING COMPANY, L. C.
42-201-32832	LEGEND NATURAL GAS II, LP	Gas	260138
42-201-32833	LEGEND NATURAL GAS II, LP	Gas	260139
42-201-32834	NEW CENTURY EXPLORATION, INC.	Gas	265470
42-201-32835	ANLOC, LLC
42-201-32836	MOSES, TOM	Oil	25381
42-201-32837	REO OPERATING LLC	Oil	25494
42-201-32838	REO OPERATING LLC	Oil	25494
42-201-32839	REO OPERATING LLC	Oil	25494
42-201-32840	REO OPERATING LLC	Oil	25494
42-201-32841	TRATON OPERATING COMPANY
42-201-32842	GORDY OIL COMPANY
42-201-32843	ANLOC, LLC
42-201-32844	PETRODOME OPERATING, LLC
42-201-32845	PETRODOME OPERATING, LLC
42-201-32846	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32847	BALLARD EXPLORATION COMPANY,INC.
42-201-32848	BALLARD EXPLORATION COMPANY,INC.	Gas	265007
42-201-32849	UNDERGROUND STORAGE, LLC
42-201-32850	PHOENIX HYDROCARBONS OPERATING
42-201-32851	BALLARD EXPLORATION COMPANY,INC.	Gas	263044
42-201-32852	PETRODOME OPERATING, LLC
42-201-32853	BALLARD EXPLORATION COMPANY,INC.	Gas	262026
42-201-32854	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32856	PETRO VEST, INC.
42-201-32857	PHOENIX HYDROCARBONS OPERATING	Oil	25880
42-201-32858	PHOENIX HYDROCARBONS OPERATING	Gas	275350
42-201-32859	CH4 ENERGY II, LLC
42-201-32860	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32861	CHOICE EXPLORATION, INC.
42-201-32862	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32863	KAISER-FRANCIS OIL COMPANY
42-201-32864	FOOTHILLS TEXAS, INC.
42-201-32865	NATIONAL OILWELL VARCO, L.P.	Oil	27202
42-201-32866	PHOENIX HYDROCARBONS OPERATING	Oil	26273
42-201-32867	UNDERGROUND STORAGE, LLC
42-201-32868	BALLARD EXPLORATION COMPANY,INC.	Gas	266644
42-201-32869	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32870	EXXON MOBIL CORPORATION
42-201-32871	EXXON MOBIL CORPORATION
42-201-32872	EXXON MOBIL CORPORATION
42-201-32873	EXXON MOBIL CORPORATION
42-201-32874	FAIRWAY ENERGY PARTNERS, LLC
42-201-32875	FOOTHILLS TEXAS, INC.
42-201-32876	FOOTHILLS TEXAS, INC.
42-201-32877	FOOTHILLS TEXAS, INC.
42-201-32878	Baker Atlas
42-201-32879	Baker Atlas
42-201-32880	Baker Atlas	Oil	27136
42-201-32881	Baker Atlas	Oil	27136
42-201-32882	Baker Atlas	Oil	27136
42-201-32883	Baker Atlas	Oil	27136
42-201-32884	Baker Atlas	Oil	27136
42-201-32885	Baker Atlas	Oil	27136
42-201-32886	Baker Atlas	Oil	27136
42-201-32887	FOOTHILLS TEXAS, INC.
42-201-32888	KINDER MORGAN TEJAS PIPELINE LLC	Gas	279789
42-201-32889	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32890	PHOENIX HYDROCARBONS OPERATING	Gas	281268
42-201-32891	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32892	DENBURY ONSHORE, LLC	Oil	10496
42-201-32893	DENBURY ONSHORE, LLC	Oil	10496
42-201-32894	DENBURY ONSHORE, LLC	Oil	10496
42-201-32895	DENBURY ONSHORE, LLC	Oil	10496
42-201-32896	DENBURY ONSHORE, LLC	Oil	10496
42-201-32897	DENBURY ONSHORE, LLC	Oil	10496
42-201-32898	DENBURY ONSHORE, LLC	Oil	10496
42-201-32899	DENBURY ONSHORE, LLC	Oil	10496
42-201-32900	DENBURY ONSHORE, LLC	Oil	10496
42-201-32901	DENBURY ONSHORE, LLC	Oil	10496
42-201-32902	DENBURY ONSHORE, LLC	Oil	10496
42-201-32903	DENBURY ONSHORE, LLC	Oil	10496
42-201-32904	DENBURY ONSHORE, LLC
42-201-32905	DENBURY ONSHORE, LLC
42-201-32906	FOOTHILLS TEXAS, INC.
42-201-32907	DENBURY ONSHORE, LLC
42-201-32908	ANLOC, LLC
42-201-32909	ANLOC, LLC
42-201-32910	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32911	TREK RESOURCES, INC.	Oil	01809
42-201-32912	DENBURY ONSHORE, LLC	Oil	10496
42-201-32913	DENBURY ONSHORE, LLC	Oil	10496
42-201-32914	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32915	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32916	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32917	ANLOC, LLC
42-201-32918	BALLARD EXPLORATION COMPANY,INC.	Gas	280659
42-201-32919	DENBURY ONSHORE, LLC
42-201-32920	FOOTHILLS TEXAS, INC.
42-201-32921	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32922	KINDER MORGAN TEJAS PIPELINE LLC	Gas	279378
42-201-32923	KINDER MORGAN TEJAS PIPELINE LLC	Gas	280063
42-201-32924	BALLARD EXPLORATION COMPANY,INC.	Oil	26990
42-201-32925	NABORS DRILLING TECH USA, INC.	Oil	27297
42-201-32926	DENBURY ONSHORE, LLC
42-201-32927	DENBURY ONSHORE, LLC	Oil	10496
42-201-32928	DENBURY ONSHORE, LLC
42-201-32929	DENBURY ONSHORE, LLC
42-201-32930	BALLARD EXPLORATION COMPANY,INC.	Gas	280614
42-201-32931	ELLIOTT OIL & GAS OPERATING CO.	Oil	26648
42-201-32932	DENBURY ONSHORE, LLC
42-201-32933	DENBURY ONSHORE, LLC	Oil	10496
42-201-32934	DENBURY ONSHORE, LLC	Oil	10496
42-201-32935	DENBURY ONSHORE, LLC
42-201-32936	DENBURY ONSHORE, LLC
42-201-32937	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32938	DENBURY ONSHORE, LLC
42-201-32939	DENBURY ONSHORE, LLC
42-201-32940	BALLARD EXPLORATION COMPANY,INC.
42-201-32941	BALLARD EXPLORATION COMPANY,INC.	Oil	26882
42-201-32942	DENBURY ONSHORE, LLC
42-201-32943	GOLDEN EAGLE OPERATING, LLC
42-201-32944	DENBURY ONSHORE, LLC
42-201-32945	DENBURY ONSHORE, LLC
42-201-32946	DENBURY ONSHORE, LLC
42-201-32947	DENBURY ONSHORE, LLC
42-201-32948	DENBURY ONSHORE, LLC
42-201-32949	DENBURY ONSHORE, LLC
42-201-32950	DENBURY ONSHORE, LLC
42-201-32951	DENBURY ONSHORE, LLC
42-201-32952	DENBURY ONSHORE, LLC
42-201-32953	TREK RESOURCES, INC.	Oil	01761
42-201-32954	FOOTHILLS TEXAS, INC.
42-201-32955	ELLIOTT OIL & GAS OPERATING CO.
42-201-32956	FOOTHILLS TEXAS, INC.
42-201-32957	FOOTHILLS TEXAS, INC.
42-201-32958	TARGA DOWNSTREAM LLC	Oil	26653
42-201-32959	ELLIOTT OIL & GAS OPERATING CO.
42-201-32960	KINDER MORGAN TEJAS PIPELINE LLC	Gas	279155
42-201-32961	BALLARD EXPLORATION COMPANY,INC.	Gas	280658
42-201-32963	TEXAS OIL RESOURCES OPER, LLC	Oil	25451
42-201-32965	MORGAN ENTERPRISES, INC.	Oil	24948
42-201-32966	CONVERGE MIDSTREAM LLC	Oil	26491
42-201-32967	CONVERGE MIDSTREAM LLC	Oil	25629
42-201-32968	ANLOC, LLC
42-201-32969	CONVERGE MIDSTREAM LLC	Oil	26491
42-201-32970	CONVERGE MIDSTREAM LLC	Oil	25629
42-201-32971	BALLARD EXPLORATION COMPANY,INC.	Oil	27261
42-201-32972	TRI-C RESOURCES, LLC
42-201-32973	BALLARD EXPLORATION COMPANY,INC.
42-201-32974	BALLARD EXPLORATION COMPANY,INC.
42-201-32975	ARAMCO SERVICES COMPANY	Oil	27618
42-201-32976	SOUTH HOUSTON PRODUCTION COMPANY	Oil	27702
42-201-32977	KEBO OIL & GAS, INC.
42-201-32978	KEBO OIL & GAS, INC.
42-201-32979	TARGA DOWNSTREAM LLC	Oil	27797
42-201-32980	BALLARD EXPLORATION COMPANY,INC.
42-201-32981	Wagner Oil Company
42-201-32982	KEBO OIL & GAS, INC.
42-201-32983	TEXAS OIL RESOURCES OPER, LLC
42-201-32984	PELES, LLC
42-201-32985	PELES, LLC
42-201-60027
42-201-80000
42-201-80001
42-201-80002
42-201-80003	HANKAMER, CURTIS	Gas
42-201-80004	HANKAMER, CURTIS	Gas
42-201-80005	HANKAMER, CURTIS	Gas
42-201-80006
42-201-80007
42-201-80008
42-201-80009
42-201-80010
42-201-80011	HAMILL, CLAUD B.	Gas
42-201-80012	Petroleum Corporation Of Texas	Gas
42-201-80013	Petroleum Corporation Of Texas	Gas
42-201-80014	Petroleum Corporation Of Texas	Gas
42-201-80015	Petroleum Corporation Of Texas	Gas
42-201-80016	Petroleum Corporation Of Texas	Gas
42-201-80017	Petroleum Corporation Of Texas	Gas
42-201-80018	Petroleum Corporation Of Texas	Gas
42-201-80019
42-201-80020
42-201-80021
42-201-80022
42-201-80023	AMERICAN PETROFINA CO. OF TEX.	Gas
42-201-80024	GUNNELS, CHARLES S.	Gas
42-201-80025	GUNNELS, CHARLES S.	Gas
42-201-80026	GUNNELS, CHARLES S.	Gas
42-201-80027	CLINTON OIL CO.	Gas
42-201-80028
42-201-80029
42-201-80030	STANDARD OIL COMPANY OF TEXAS	Gas
42-201-80031
42-201-80032	AIKINS-OWENS	Gas
42-201-80033	Pennzoil Producing Co.	Gas
42-201-80034	Buttes Gas & Oil Co.	Gas
42-201-80035
42-201-80036	JOSEY, LENOIR M., INC.	Gas
42-201-80037	Buttes Gas & Oil Co.	Gas
42-201-80038	AMERADA PETROLEUM CORP.	Gas
42-201-80039	AMERADA PETROLEUM CORP.	Gas
42-201-80040	DUNN-SMITH, INC.	Gas
42-201-80041	DUNN-SMITH, INC.	Gas
42-201-80042	DUNN-SMITH, INC.	Gas
42-201-80043
42-201-80044
42-201-80045	MCCULLOUGH, O. J.-OPERATOR	Gas
42-201-80046
42-201-80047	NORTH HOUSTON OPER. COMM. AGENTS	Gas
42-201-80048	ANDERSON PRODUCING, INC.
42-201-80049
42-201-80050
42-201-80051	ANDERSON PRODUCING, INC.
42-201-80052
42-201-80053
42-201-80054	Mitchell Energy Corporation	Gas
42-201-80055
42-201-80056	NORTEX CORPORATION	Gas
42-201-80057
42-201-80058	Humble Oil & Refining Co.	Gas
42-201-80059
42-201-80060	Humble Oil & Refining Co.	Gas
42-201-80061
42-201-80062
42-201-80063	Humble Oil & Refining Co.	Gas
42-201-80064
42-201-80065
42-201-80066	COCKBURN OIL CORPORATION	Gas
42-201-80067	HOLDEN, JAMES E.	Gas
42-201-80068
42-201-80069
42-201-80070
42-201-80071
42-201-80072
42-201-80073
42-201-80074	Texas Pacific Oil Co.	Gas
42-201-80075
42-201-80076	EXXON CORP.	Gas
42-201-80077	EXXON CORP.	Gas
42-201-80078
42-201-80079
42-201-80080
42-201-80081
42-201-80082
42-201-80083	AMERICAN PETROFINA CO. OF TEX.	Gas
42-201-80084	Mitchell Energy Corporation	Gas
42-201-80085	Mitchell Energy Corporation	Gas
42-201-80086
42-201-80087
42-201-80088	ASHLAND OIL, INC.	Gas
42-201-80089	ASHLAND OIL, INC.	Gas
42-201-80090
42-201-80091
42-201-80092
42-201-80093	Buttes Gas & Oil Co.	Gas
42-201-80094	Amerada Hess Corporation	Gas
42-201-80095
42-201-80096
42-201-80097	MCDONALD OIL CORPORATION	Gas
42-201-80098
42-201-80099
42-201-80100	Petroleum Corporation Of Texas	Gas
42-201-80101	BERBARO CO., INC.	Gas
42-201-80102	AMERADA DIV., ARERADA HESS CORP.	Gas
42-201-80103	ACCO OIL & GAS COMPANY	Gas
42-201-80104
42-201-80105	DUNN-SMITH, INC.	Gas
42-201-80106	DUNN-SMITH, INC.	Gas
42-201-80107
42-201-80108	DUNN-SMITH, INC.	Gas
42-201-80109	Humble Oil & Refining Co.	Gas
42-201-80110
42-201-80111	ACCO OIL & GAS COMPANY	Gas
42-201-80112
42-201-80113	HNG Oil Company	Gas
42-201-80114
42-201-80115
42-201-80116	SONITT PETROLEUM CORP.	Gas
42-201-80117	Petroleum Corporation Of Texas	Gas
42-201-80118
42-201-80119
42-201-80120	DUNN-SMITH, INC.	Gas
42-201-80121
42-201-80122	ACCO OIL & GAS COMPANY	Gas
42-201-80123	BOCK, NORMAN A.	Gas
42-201-80124
42-201-80125	Petroleum Corporation Of Texas	Gas
42-201-80126	Petroleum Corporation Of Texas	Gas
42-201-80127	DUNN-SMITH, INC.	Gas
42-201-80128	Humble Oil & Refining Co.	Gas
42-201-80129	Humble Oil & Refining Co.	Gas
42-201-80130
42-201-80131	SMITH, L. C.	Gas	035060
42-201-80132	PRINGLE PETROLEUM, INC.	Oil	16609
42-201-80133
42-201-80134
42-201-80135	Texakota, Inc.	Gas
42-201-80136	HARMON, J. L. & ASSOCIATES, INC.	Gas
42-201-80137	LEE BROTHERS OIL CO.	Gas	036660
42-201-80138	SHUBUTA OIL CORPORATION	Gas
42-201-80139
42-201-80140
42-201-80141	FRANCISCA CORP.	Gas
42-201-80142
42-201-80143	Humble Oil & Refining Co.	Gas
42-201-80144
42-201-80145	Petroleum Corporation Of Texas	Gas
42-201-80146
42-201-80147
42-201-80148
42-201-80149	ACCO OIL & GAS COMPANY	Gas
42-201-80150
42-201-80151
42-201-80152
42-201-80153
42-201-80154	PETROTX OPERATING, LLC	Gas	039890
42-201-80155
42-201-80156
42-201-80157	PETROTX OPERATING, LLC	Gas	040559
42-201-80158	Humble Oil & Refining Co.	Gas
42-201-80159	ANDERSON PRODUCING, INC.
42-201-80160	ALEXANDER-RENEGAR	Gas
42-201-80161	HNG Oil Company	Gas
42-201-80162	PETROTX OPERATING, LLC	Gas	041633
42-201-80163
42-201-80164
42-201-80165	MARSHALL EXPL., CO.	Gas
42-201-80166	ANDERSON, REECE B.	Gas
42-201-80167	SHUBUTA OIL CORPORATION	Gas
42-201-80168
42-201-80169	ANDERSON, REECE B.	Gas
42-201-80170	HOUSTON PIPE LINE COMPANY LP	Gas	044207
42-201-80171	UNIVERSAL PETROLEUM CORPORATION	Gas
42-201-80172	ACCO OIL & GAS COMPANY	Gas
42-201-80173	Humble Oil & Refining Co.	Gas
42-201-80174
42-201-80175	Humble Oil & Refining Co.	Gas
42-201-80176
42-201-80177
42-201-80178	AIKINS-OWENS	Gas
42-201-80179
42-201-80180
42-201-80181	COLORADO OIL CO., INC.	Gas
42-201-80182
42-201-80183
42-201-80184	EXXON CORP.	Gas
42-201-80185	Coastal Oil & Gas Corporation	Gas
42-201-80186	EXXON CORP.	Gas
42-201-80187	ENTERPRISE RESOURCES, INC.	Gas
42-201-80188
42-201-80189	Coastal Oil & Gas Corporation	Gas
42-201-80190
42-201-80191
42-201-80192	Humble Oil & Refining Co.	Gas
42-201-80193
42-201-80194
42-201-80195
42-201-80196
42-201-80197
42-201-80198
42-201-80199
42-201-80200
42-201-80201
42-201-80202
42-201-80203	AIKINS-OWENS	Gas
42-201-80204	AMERICAN PETROFINA CO. OF TEX.	Gas
42-201-80205	AMERICAN PETROFINA CO. OF TEX.	Gas
42-201-80206
42-201-80207	AMERICAN PETROFINA CO. OF TEX.	Gas
42-201-80208
42-201-80209	Pennzoil Producing Co.	Gas
42-201-80210	Shell Oil Company	Gas
42-201-80211	Getty Oil Co.	Gas
42-201-80212	Getty Oil Co.	Gas
42-201-80213
42-201-80214
42-201-80215	EXXON CORP.	Gas
42-201-80216
42-201-80217
42-201-80218	AMERICO ENERGY RESOURCES, LLC	Gas	052223
42-201-80219
42-201-80220
42-201-80221	EXXON CORP.	Gas	053089
42-201-80222
42-201-80223
42-201-80224
42-201-80225
42-201-80226
42-201-80227
42-201-80228
42-201-80229	Coastal Oil & Gas Corporation	Oil
42-201-80230
42-201-80231
42-201-80232
42-201-80233	BARTH, RAY	Gas
42-201-80234
42-201-80235
42-201-80236	EXXON CORP.	Gas
42-201-80237
42-201-80238
42-201-80239	Houston Oil & Minerals Corp.	Gas
42-201-80240
42-201-80241
42-201-80242	Amerada Hess Corporation	Oil
42-201-80243
42-201-80244
42-201-80245	PLAZA OIL & GAS, INC.	Gas	058248
42-201-80246	EXXON CORP.	Gas
42-201-80247
42-201-80248
42-201-80249
42-201-80250	HENDRIK'S HOLDING USA LTD.	Oil
42-201-80251
42-201-80252
42-201-80253
42-201-80254
42-201-80255
42-201-80256	EXXON CORP.	Gas	123820
42-201-80257
42-201-80258
42-201-80259
42-201-80260	JONES, DOY	Gas
42-201-80261
42-201-80262
42-201-80263
42-201-80264
42-201-80265
42-201-80266
42-201-80267
42-201-80268
42-201-80269
42-201-80270
42-201-80271
42-201-80272
42-201-80273
42-201-80274
42-201-80275
42-201-80276
42-201-80277
42-201-80278
42-201-80279
42-201-80280
42-201-80281
42-201-80282	HNG FOSSIL FUELS COMPANY	Oil
42-201-80283
42-201-80284
42-201-80285
42-201-80286
42-201-80287
42-201-80288
42-201-80289
42-201-80290
42-201-80291
42-201-80292
42-201-80293
42-201-80294
42-201-80295
42-201-80296
42-201-80297
42-201-80298
42-201-80299
42-201-80300	Tandem Energy Corporation	Gas	071536
42-201-80301
42-201-80302
42-201-80303
42-201-80304
42-201-80305
42-201-80306
42-201-80307
42-201-80308
42-201-80309
42-201-80310
42-201-80311
42-201-80312
42-201-80313
42-201-80314
42-201-80315
42-201-80316
42-201-80317
42-201-80318
42-201-80319
42-201-80320
42-201-80321
42-201-80322
42-201-80323
42-201-80324
42-201-80325
42-201-80326
42-201-80327
42-201-80328
42-201-80329
42-201-80330
42-201-80331
42-201-80332	CAMERON, PAUL E., JR., INC.	Gas
42-201-80333
42-201-80334
42-201-80335
42-201-80336
42-201-80337
42-201-80338
42-201-80339
42-201-80340
42-201-80341
42-201-80342
42-201-80343
42-201-80344
42-201-80345
42-201-80346
42-201-80347
42-201-80348
42-201-80349	HANSON MINERALS CO.	Gas
42-201-80350
42-201-80351
42-201-80352
42-201-80353
42-201-80354
42-201-80355
42-201-80356
42-201-80357
42-201-80358
42-201-80359
42-201-80360
42-201-80361
42-201-80362
42-201-80363
42-201-80364
42-201-80365
42-201-80366
42-201-80367
42-201-80368	MCCARTER, A. NELSON, INC.	Gas
42-201-80369
42-201-80370
42-201-80371
42-201-80372
42-201-80373
42-201-80374
42-201-80375
42-201-80376
42-201-80377
42-201-80378
42-201-80379
42-201-80380
42-201-80381
42-201-80382
42-201-80383
42-201-80384
42-201-80385
42-201-80386
42-201-80387
42-201-80388
42-201-80389
42-201-80390
42-201-80391
42-201-80392
42-201-80393
42-201-80394
42-201-80395
42-201-80396
42-201-80397
42-201-80398
42-201-80399
42-201-80400
42-201-80401
42-201-80402
42-201-80403
42-201-80404
42-201-80405
42-201-80406
42-201-80407
42-201-80408
42-201-80409
42-201-80410
42-201-80411
42-201-80412
42-201-80413
42-201-80414
42-201-80415
42-201-80416
42-201-80417
42-201-80418
42-201-80419
42-201-80420
42-201-80421
42-201-80422
42-201-80423
42-201-80424
42-201-80425
42-201-80426
42-201-80427
42-201-80428
42-201-80429
42-201-80430
42-201-80431
42-201-80432
42-201-80433
42-201-80455
42-201-80464
42-201-80465
42-201-80509
42-201-80517
42-201-80524	MCCARTER, A. NELSON, INC.	Gas
42-201-80525
42-201-80526
42-201-80527
42-201-80528
42-201-80529
42-201-80530
42-201-80531
42-201-80532
42-201-80533
42-201-80534
42-201-80535
42-201-80536
42-201-80537	ENTERPRISE RESOURCES, INC.	Oil
42-201-80538	HNG Oil Company	Oil
42-201-80539
42-201-80540	HNG Oil Company	Oil
42-201-80541	HNG Oil Company	Oil
42-201-80542	UNITED ENGINEERING SERVICE INC.	Oil
42-201-80543	OIL LEASE OPERATING CO.	Oil
42-201-80544
42-201-80545	EXXON CORP.	Oil
42-201-80546
42-201-80547
42-201-80548	EXXON MOBIL CORPORATION	Oil
42-201-80549
42-201-80550
42-201-80551
42-201-80552	EXXON MOBIL CORPORATION	Oil
42-201-80553
42-201-80554
42-201-80555	EXXON MOBIL CORPORATION	Oil
42-201-80556
42-201-80557
42-201-80558
42-201-80559
42-201-80560
42-201-80561
42-201-80562
42-201-80563	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-80564
42-201-80565	Coastal Oil & Gas Corporation	Oil
42-201-80566	Coastal Oil & Gas Corporation	Oil
42-201-80567	Coastal Oil & Gas Corporation	Oil
42-201-80568
42-201-80569
42-201-80570
42-201-80571
42-201-80572
42-201-80573
42-201-80574
42-201-80575
42-201-80576
42-201-80577
42-201-80578
42-201-80579
42-201-80580
42-201-80581
42-201-80582
42-201-80583
42-201-80584
42-201-80585	HARRIS PRODUCTION CORP.	Oil
42-201-80586
42-201-80587
42-201-80588
42-201-80589
42-201-80590
42-201-80591
42-201-80592
42-201-80593
42-201-80594
42-201-80595
42-201-80596
42-201-80597
42-201-80598
42-201-80599	CADDO OIL COMPANY, INC.	Oil
42-201-80600	MOSES, TOM	Oil
42-201-80601	MOSES, TOM	Oil
42-201-80602	MOSES, TOM	Oil
42-201-80603	MOSES, TOM	Oil
42-201-80604	MOSES, TOM	Oil
42-201-80605	DRISCOLL PRODUCTION COMPANY	Oil
42-201-80606
42-201-80607	INTERCITY MANAGEMENT CORP.	Oil
42-201-80608	INTERCITY MANAGEMENT CORP.	Oil
42-201-80609
42-201-80610
42-201-80611
42-201-80612
42-201-80613	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80614
42-201-80615
42-201-80616
42-201-80617	DRISCOLL PRODUCTION COMPANY	Oil
42-201-80618
42-201-80619	DRISCOLL PRODUCTION COMPANY	Oil
42-201-80620
42-201-80621	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80622	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80623	DRISCOLL PRODUCTION COMPANY	Oil
42-201-80624	DRISCOLL PRODUCTION COMPANY	Oil
42-201-80625	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80626	FIELD, JAMES R.	Oil
42-201-80627	MARSHALL, A. B.	Oil
42-201-80628
42-201-80629
42-201-80630
42-201-80631	CADDO OIL COMPANY, INC.	Oil
42-201-80632	CADDO OIL COMPANY, INC.	Oil
42-201-80633	CADDO OIL COMPANY, INC.	Oil
42-201-80634
42-201-80635	FIELD, JAMES R.	Oil
42-201-80636
42-201-80637	Amerada Hess Corporation	Oil
42-201-80638
42-201-80639
42-201-80640
42-201-80641	Amerada Hess Corporation	Oil
42-201-80642	Amerada Hess Corporation	Oil
42-201-80643
42-201-80644	DUNN-SMITH, INC.	Oil
42-201-80645	DUNN-SMITH, INC.	Oil
42-201-80646	DUNN-SMITH, INC.	Oil
42-201-80647	DUNN-SMITH, INC.	Oil
42-201-80648	GODSEY, W. R.	Oil
42-201-80649	CONTINENTAL OIL COMPANY	Oil
42-201-80650	R & R ENTERPRISES, INC.	Oil	01734
42-201-80651	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80652
42-201-80653	PASCO OPERATING COMPANY	Oil
42-201-80654
42-201-80655
42-201-80656
42-201-80657	PASCO OPERATING COMPANY	Oil
42-201-80658	SHELTON, CHARLES H.	Oil
42-201-80659	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80660	MCCULLOUGH, O. J.-OPERATOR	Oil
42-201-80661	Monsanto Company	Oil
42-201-80662
42-201-80663	TREK RESOURCES, INC.	Oil
42-201-80664
42-201-80665
42-201-80666	TREK RESOURCES, INC.	Oil	01753
42-201-80667	OTEX RESOURCES LLC	Oil	01754
42-201-80668	OTEX RESOURCES LLC	Oil	01754
42-201-80669	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-80670	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-80671
42-201-80672	FOOTHILLS TEXAS, INC.	Oil
42-201-80673	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-80674
42-201-80675	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-80676
42-201-80677	FOOTHILLS TEXAS, INC.	Oil	01759
42-201-80678
42-201-80679	TREK RESOURCES, INC.	Oil	01761
42-201-80680
42-201-80681
42-201-80682
42-201-80683
42-201-80684
42-201-80685
42-201-80686
42-201-80687	TREK RESOURCES, INC.	Oil
42-201-80688
42-201-80689
42-201-80690	TREK RESOURCES, INC.	Oil
42-201-80691	TREK RESOURCES, INC.	Oil	01766
42-201-80692	TREK RESOURCES, INC.	Oil
42-201-80693	TREK RESOURCES, INC.	Oil
42-201-80694	TREK RESOURCES, INC.	Oil	01766
42-201-80695	TREK RESOURCES, INC.	Oil	01766
42-201-80696
42-201-80697
42-201-80698
42-201-80699
42-201-80700
42-201-80701
42-201-80702
42-201-80703
42-201-80704
42-201-80705
42-201-80706
42-201-80707
42-201-80708
42-201-80709
42-201-80710
42-201-80711
42-201-80712
42-201-80713
42-201-80714
42-201-80715
42-201-80716
42-201-80717
42-201-80718
42-201-80719
42-201-80720
42-201-80721	TREK RESOURCES, INC.	Oil
42-201-80722
42-201-80723	TREK RESOURCES, INC.	Oil
42-201-80724	TREK RESOURCES, INC.	Oil
42-201-80725
42-201-80726
42-201-80727	TREK RESOURCES, INC.	Oil
42-201-80728
42-201-80729	TREK RESOURCES, INC.	Oil
42-201-80730	TREK RESOURCES, INC.	Oil
42-201-80731
42-201-80732
42-201-80733	TREK RESOURCES, INC.	Oil	01792
42-201-80734	EXXON CORP.	Oil
42-201-80735	EXXON CORP.	Oil
42-201-80736
42-201-80737
42-201-80738
42-201-80739
42-201-80740
42-201-80741
42-201-80742
42-201-80743
42-201-80744
42-201-80745
42-201-80746
42-201-80747
42-201-80748
42-201-80749
42-201-80750
42-201-80751	EXXON CORP.	Oil
42-201-80752	EXXON CORP.	Oil
42-201-80753
42-201-80754	EXXON CORP.	Oil
42-201-80755
42-201-80756	EXXON CORP.	Oil
42-201-80757
42-201-80758
42-201-80759	EXXON CORP.	Oil
42-201-80760
42-201-80761
42-201-80762
42-201-80763
42-201-80764
42-201-80765
42-201-80766
42-201-80767
42-201-80768
42-201-80769
42-201-80770
42-201-80771
42-201-80772
42-201-80773
42-201-80774
42-201-80775
42-201-80776
42-201-80777
42-201-80778
42-201-80779
42-201-80780
42-201-80781
42-201-80782	EXXON CORP.	Oil
42-201-80783
42-201-80784
42-201-80785	GAP CREEK OIL CORPORATION	Oil	01802
42-201-80786	BEALL OIL COMPANY	Oil
42-201-80787	BEALL OIL COMPANY	Oil
42-201-80788	BEALL OIL COMPANY	Oil
42-201-80789	BEALL OIL COMPANY	Oil
42-201-80790	BEALL OIL COMPANY	Oil
42-201-80791	BEALL OIL COMPANY	Oil
42-201-80792	BEALL OIL COMPANY	Oil
42-201-80793
42-201-80794
42-201-80795
42-201-80796
42-201-80797	TREK RESOURCES, INC.	Oil
42-201-80798
42-201-80799
42-201-80800
42-201-80801
42-201-80802
42-201-80803
42-201-80804
42-201-80805
42-201-80806
42-201-80807
42-201-80808	TREK RESOURCES, INC.	Oil	01810
42-201-80809
42-201-80810
42-201-80811
42-201-80812	TREK RESOURCES, INC.	Oil	01810
42-201-80813	ERG OPERATING COMPANY, INC.	Oil
42-201-80814
42-201-80815	ERG OPERATING COMPANY, INC.	Oil	01812
42-201-80816
42-201-80817
42-201-80818	TREK RESOURCES, INC.	Oil	01820
42-201-80819
42-201-80820	TREK RESOURCES, INC.	Oil	01820
42-201-80821
42-201-80822	TREK RESOURCES, INC.	Oil	01822
42-201-80823
42-201-80824
42-201-80825
42-201-80826
42-201-80827
42-201-80828
42-201-80829
42-201-80830
42-201-80831
42-201-80832
42-201-80833
42-201-80834
42-201-80835
42-201-80836	PAN AMERICAN PETROLEUM CORP.	Oil
42-201-80837	PAN AMERICAN PETROLEUM CORP.	Oil
42-201-80838	FLAG-REDFERN OIL COMPANY	Oil
42-201-80839	FLAG-REDFERN OIL COMPANY	Oil
42-201-80840	FLAG-REDFERN OIL COMPANY	Oil
42-201-80841	FLAG-REDFERN OIL COMPANY	Oil
42-201-80842
42-201-80843
42-201-80844	FLAG-REDFERN OIL COMPANY	Oil
42-201-80845	FLAG-REDFERN OIL COMPANY	Oil
42-201-80846
42-201-80847	SILCOX, ARNOLD LEE	Oil
42-201-80848	SILCOX, ARNOLD LEE	Oil
42-201-80849	SILCOX, ARNOLD LEE	Oil
42-201-80850	SILCOX, ARNOLD LEE	Oil
42-201-80851	SILCOX, ARNOLD LEE	Oil
42-201-80852
42-201-80853	SILCOX, ARNOLD LEE	Oil
42-201-80854
42-201-80855	RIO ENERGY	Oil	18602
42-201-80856	RIO ENERGY	Oil	02350
42-201-80857	RIO ENERGY	Oil	18602
42-201-80858	RIO ENERGY	Oil	18602
42-201-80859	RIO ENERGY	Oil	02350
42-201-80860	RIO ENERGY	Oil	18602
42-201-80861
42-201-80862	RIO ENERGY	Oil	02350
42-201-80863
42-201-80864
42-201-80865
42-201-80866	RIO ENERGY	Oil	18602
42-201-80867	RIO ENERGY	Oil	02350
42-201-80868
42-201-80869	RIO ENERGY	Oil	18602
42-201-80870	SPECTRAL OIL & GAS CORPORATION	Oil	02351
42-201-80871	VONDRA ENERGY CORP.	Oil	02362
42-201-80872	VONDRA ENERGY CORP.	Oil	02362
42-201-80873	VONDRA ENERGY CORP.	Oil	02362
42-201-80874	VONDRA ENERGY CORP.	Oil	02362
42-201-80875	VONDRA ENERGY CORP.	Oil	02362
42-201-80876	VONDRA ENERGY CORP.	Oil
42-201-80877	VONDRA ENERGY CORP.	Oil
42-201-80878	TEXCOLADA OIL CO.	Oil
42-201-80879	TEXCOLADA OIL CO.	Oil
42-201-80880	TEXCOLADA OIL CO.	Oil
42-201-80881
42-201-80882	KENNY, MICHAEL J.	Oil	02370
42-201-80883	KENNY, MICHAEL J.	Oil	02370
42-201-80884	KENNY, MICHAEL J.	Oil	02370
42-201-80885	KENNY, MICHAEL J.	Oil	02370
42-201-80886
42-201-80887	WILSON OIL CO.	Oil
42-201-80888	WILSON OIL CO.	Oil
42-201-80889
42-201-80890
42-201-80891
42-201-80892
42-201-80893
42-201-80894	CHEVRON U. S. A. INC.	Oil
42-201-80895
42-201-80896	FALCON OIL & PRODUCTION	Oil
42-201-80897	THOMPSON, E. P.	Oil
42-201-80898	THOMPSON, E. P.	Oil
42-201-80899
42-201-80900	OKLATEX ENERGY, INC.	Oil	02390
42-201-80901	OKLATEX ENERGY, INC.	Oil	02390
42-201-80902	OKLATEX ENERGY, INC.	Oil	02390
42-201-80903	OKLATEX ENERGY, INC.	Oil	02390
42-201-80904
42-201-80905
42-201-80906	SEITZ, M. L. & SON	Oil
42-201-80907	SEITZ, M. L. & SON	Oil
42-201-80908	SEITZ, M. L. & SON	Oil
42-201-80909	SEITZ, M. L. & SON	Oil
42-201-80910	SEITZ, M. L. & SON	Oil
42-201-80911	SEITZ, M. L. & SON	Oil
42-201-80912	SEITZ, M. L. & SON	Oil
42-201-80913	SEITZ, M. L. & SON	Oil
42-201-80914	SEITZ, M. L. & SON	Oil
42-201-80915	SEITZ, M. L. & SON	Oil
42-201-80916	SEITZ, M. L. & SON	Oil
42-201-80917	SEITZ, M. L. & SON	Oil
42-201-80918	SEITZ, M. L. & SON	Oil
42-201-80919	SHEFFIELD OIL COMPANY	Oil
42-201-80920	SHEFFIELD OIL COMPANY	Oil
42-201-80921	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-80922	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80923	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-80924	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-80925	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80926	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80927	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80928	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80929	PETROLEUM RESOURCES OF TEXAS,INC	Oil
42-201-80930	TEXCOLADA OIL CO.	Oil	02394
42-201-80931
42-201-80932
42-201-80933
42-201-80934
42-201-80935
42-201-80936
42-201-80937
42-201-80938
42-201-80939
42-201-80940
42-201-80941
42-201-80942
42-201-80943
42-201-80944
42-201-80945
42-201-80946
42-201-80947
42-201-80948
42-201-80949
42-201-80950
42-201-80951
42-201-80952
42-201-80953
42-201-80954
42-201-80955
42-201-80956
42-201-80957
42-201-80958
42-201-80959
42-201-80960
42-201-80961
42-201-80962
42-201-80963
42-201-80964
42-201-80965
42-201-80966
42-201-80967
42-201-80968
42-201-80969
42-201-80970
42-201-80971
42-201-80972
42-201-80973
42-201-80974
42-201-80975
42-201-80976
42-201-80977
42-201-80978	CHEVRON U. S. A. INC.	Oil
42-201-80979
42-201-80980
42-201-80981
42-201-80982
42-201-80983
42-201-80984	CHEVRON U. S. A. INC.	Oil
42-201-80985
42-201-80986
42-201-80987
42-201-80988
42-201-80989
42-201-80990
42-201-80991
42-201-80992
42-201-80993
42-201-80994
42-201-80995
42-201-80996
42-201-80997
42-201-80998
42-201-80999
42-201-81000
42-201-81001
42-201-81002
42-201-81003
42-201-81004
42-201-81005
42-201-81006
42-201-81007
42-201-81008
42-201-81009
42-201-81010
42-201-81011
42-201-81012
42-201-81013
42-201-81014
42-201-81015
42-201-81016
42-201-81017
42-201-81018
42-201-81019
42-201-81020
42-201-81021
42-201-81022
42-201-81023
42-201-81024
42-201-81025
42-201-81026
42-201-81027
42-201-81028
42-201-81029
42-201-81030
42-201-81031
42-201-81032
42-201-81033
42-201-81034
42-201-81035
42-201-81036
42-201-81037
42-201-81038
42-201-81039
42-201-81040
42-201-81041
42-201-81042
42-201-81043
42-201-81044
42-201-81045
42-201-81046
42-201-81047
42-201-81048
42-201-81049
42-201-81050
42-201-81051
42-201-81052
42-201-81053
42-201-81054
42-201-81055
42-201-81056
42-201-81057
42-201-81058
42-201-81059
42-201-81060
42-201-81061
42-201-81062
42-201-81063
42-201-81064
42-201-81065
42-201-81066
42-201-81067
42-201-81068
42-201-81069
42-201-81070
42-201-81071
42-201-81072
42-201-81073
42-201-81074
42-201-81075
42-201-81076
42-201-81077
42-201-81078	THOMPSON, E. P.	Oil
42-201-81079	THOMPSON, E. P.	Oil
42-201-81080
42-201-81081	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-81082
42-201-81083
42-201-81084
42-201-81085
42-201-81086
42-201-81087
42-201-81088
42-201-81089
42-201-81090	BRAVE HEART RESOURCES, INC.	Oil
42-201-81091	BRAVE HEART RESOURCES, INC.	Oil
42-201-81092	BRAVE HEART RESOURCES, INC.	Oil	02404
42-201-81093	BRAVE HEART RESOURCES, INC.	Oil
42-201-81094
42-201-81095
42-201-81096
42-201-81097
42-201-81098
42-201-81099	BRAVE HEART RESOURCES, INC.	Oil	10769
42-201-81100
42-201-81101
42-201-81102	BRAVE HEART RESOURCES, INC.	Oil
42-201-81103	BRAVE HEART RESOURCES, INC.	Oil
42-201-81104
42-201-81105
42-201-81106	TEXACO E & P INC.	Oil
42-201-81107
42-201-81108
42-201-81109
42-201-81110
42-201-81111	GARY OIL & GAS	Oil
42-201-81112
42-201-81113
42-201-81114
42-201-81115	OKLATEX ENERGY, INC.	Oil	02410
42-201-81116
42-201-81117	GARY OIL & GAS	Oil	02411
42-201-81118	BRAVE HEART RESOURCES, INC.	Oil
42-201-81119	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81120
42-201-81121	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81122	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81123	BRAVE HEART RESOURCES, INC.	Oil
42-201-81124	BRAVE HEART RESOURCES, INC.	Oil
42-201-81125	BRAVE HEART RESOURCES, INC.	Oil
42-201-81126
42-201-81127
42-201-81128
42-201-81129	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81130	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81131
42-201-81132	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81133	BRAVE HEART RESOURCES, INC.	Oil	02412
42-201-81134	BRAVE HEART RESOURCES, INC.	Oil
42-201-81135	BRAVE HEART RESOURCES, INC.	Oil	02413
42-201-81136	BRAVE HEART RESOURCES, INC.	Oil	02413
42-201-81137	BRAVE HEART RESOURCES, INC.	Oil
42-201-81138	BRAVE HEART RESOURCES, INC.	Oil	02413
42-201-81139	BRAVE HEART RESOURCES, INC.	Oil
42-201-81140	BRAVE HEART RESOURCES, INC.	Oil
42-201-81141	BRAVE HEART RESOURCES, INC.	Oil	02414
42-201-81142	BRAVE HEART RESOURCES, INC.	Oil
42-201-81143	BRAVE HEART RESOURCES, INC.	Oil	02414
42-201-81144	BRAVE HEART RESOURCES, INC.	Oil
42-201-81145	LOCH ENERGY, INC	Oil	02416
42-201-81146
42-201-81147
42-201-81148
42-201-81149
42-201-81150
42-201-81151
42-201-81152
42-201-81153
42-201-81154
42-201-81155
42-201-81156
42-201-81157	GARY OIL & GAS	Oil	02418
42-201-81158	CLEARY PETROLEUM CORP.	Oil
42-201-81159	CLEARY PETROLEUM CORP.	Oil
42-201-81160	CLEARY PETROLEUM CORP.	Oil	10981
42-201-81161
42-201-81162
42-201-81163	CLEARY PETROLEUM CORP.	Oil
42-201-81164
42-201-81165
42-201-81166
42-201-81167
42-201-81168
42-201-81169
42-201-81170	ALEXANDER, JOHN	Oil	10978
42-201-81171	ALEXANDER, JOHN	Oil	10978
42-201-81172	ALEXANDER, JOHN	Oil	10978
42-201-81173	ALEXANDER, JOHN	Oil	10978
42-201-81174
42-201-81175	ALEXANDER, JOHN	Oil	10979
42-201-81176
42-201-81177	ALEXANDER, JOHN	Oil	10979
42-201-81178
42-201-81179
42-201-81180
42-201-81181
42-201-81182
42-201-81183
42-201-81184
42-201-81185
42-201-81186
42-201-81187
42-201-81188
42-201-81189
42-201-81190
42-201-81191
42-201-81192
42-201-81193
42-201-81194
42-201-81195
42-201-81196
42-201-81197
42-201-81198
42-201-81199
42-201-81200
42-201-81201
42-201-81202
42-201-81203
42-201-81204
42-201-81205
42-201-81206
42-201-81207
42-201-81208
42-201-81209
42-201-81210
42-201-81211
42-201-81212
42-201-81213
42-201-81214
42-201-81215
42-201-81216
42-201-81217
42-201-81218
42-201-81219
42-201-81220
42-201-81221
42-201-81222
42-201-81223
42-201-81224
42-201-81225
42-201-81226
42-201-81227
42-201-81228
42-201-81229
42-201-81230
42-201-81231
42-201-81232
42-201-81233
42-201-81234
42-201-81235
42-201-81236
42-201-81237
42-201-81238
42-201-81239
42-201-81240
42-201-81241
42-201-81242
42-201-81243
42-201-81244
42-201-81245
42-201-81246
42-201-81247
42-201-81248
42-201-81249
42-201-81250
42-201-81251
42-201-81252
42-201-81253
42-201-81254
42-201-81255
42-201-81256
42-201-81257
42-201-81258
42-201-81259
42-201-81260
42-201-81261
42-201-81262
42-201-81263
42-201-81264
42-201-81265
42-201-81266
42-201-81267
42-201-81268	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-81269
42-201-81270
42-201-81271	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-81272	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-81273	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-81274
42-201-81275
42-201-81276
42-201-81277
42-201-81278
42-201-81279
42-201-81280
42-201-81281
42-201-81282
42-201-81283
42-201-81284
42-201-81285
42-201-81286
42-201-81287
42-201-81288
42-201-81289
42-201-81290
42-201-81291
42-201-81292
42-201-81293
42-201-81294
42-201-81295	NOXXE OIL AND GAS, LLC	Oil
42-201-81296
42-201-81297
42-201-81298
42-201-81299
42-201-81300
42-201-81301
42-201-81302
42-201-81303
42-201-81304
42-201-81305
42-201-81306
42-201-81307
42-201-81308
42-201-81309	FIELD, JAMES R.	Oil
42-201-81310	BILLINGTON, ELMER	Oil
42-201-81311	CASEY & WEEMPE OIL CO.	Oil
42-201-81312	CASEY & WEEMPE OIL CO.	Oil
42-201-81313	COCKBURN OIL CORPORATION	Oil
42-201-81314
42-201-81315
42-201-81316
42-201-81317	COCKBURN OIL CORPORATION	Oil
42-201-81318	COCKBURN OIL CORPORATION	Oil
42-201-81319
42-201-81320	COCKBURN OIL CORPORATION	Oil
42-201-81321	F.M. 149 INVESTORS	Oil
42-201-81322	F.M. 149 INVESTORS	Oil
42-201-81323	F.M. 149 INVESTORS	Oil
42-201-81324	F.M. 149 INVESTORS	Oil
42-201-81325
42-201-81326	F.M. 149 INVESTORS	Oil
42-201-81327
42-201-81328	F.M. 149 INVESTORS	Oil
42-201-81329	F.M. 149 INVESTORS	Oil
42-201-81330
42-201-81331
42-201-81332	ALEXANDER, JOHN	Oil
42-201-81333	ALEXANDER, JOHN	Oil
42-201-81334	ALEXANDER, JOHN	Oil
42-201-81335
42-201-81336
42-201-81337
42-201-81338
42-201-81339	ANDERSON, REECE B.	Oil
42-201-81340
42-201-81341
42-201-81342
42-201-81343	PIERCE PRODUCING, INC.	Oil
42-201-81344
42-201-81345
42-201-81346
42-201-81347	BOMCO USA, INC.	Oil	03358
42-201-81348
42-201-81349
42-201-81350
42-201-81351	BOMCO USA, INC.	Oil	03359
42-201-81352	BOMCO USA, INC.	Oil	11337
42-201-81353
42-201-81354
42-201-81355	BOMCO USA, INC.	Oil	03359
42-201-81356
42-201-81357
42-201-81358
42-201-81359
42-201-81360
42-201-81361
42-201-81362
42-201-81363
42-201-81364
42-201-81365
42-201-81366
42-201-81367
42-201-81368
42-201-81369
42-201-81370
42-201-81371
42-201-81372
42-201-81373	AA DELTA EXPLORATION, INC.	Oil
42-201-81374
42-201-81375
42-201-81376
42-201-81377
42-201-81378
42-201-81379
42-201-81380	AA DELTA EXPLORATION, INC.	Oil
42-201-81381
42-201-81382	Aspen Exploration Corporation	Oil
42-201-81383
42-201-81384	AA DELTA EXPLORATION, INC.	Oil
42-201-81385
42-201-81386
42-201-81387	TRINITY LEASING, LLC	Oil	03381
42-201-81388
42-201-81389
42-201-81390
42-201-81391
42-201-81392
42-201-81393
42-201-81394
42-201-81395
42-201-81396
42-201-81397
42-201-81398
42-201-81399
42-201-81400
42-201-81401
42-201-81402	XETRON MINERALS INC.	Oil
42-201-81403
42-201-81404
42-201-81405
42-201-81406
42-201-81407
42-201-81408
42-201-81409
42-201-81410
42-201-81411
42-201-81412
42-201-81413	TOWNSEND, G. W.	Oil
42-201-81414
42-201-81415	TOWNSEND, G. W.	Oil
42-201-81416
42-201-81417
42-201-81418	SHERROD, JACK LEE	Oil
42-201-81419	SHERROD, JACK LEE	Oil
42-201-81420
42-201-81421
42-201-81422	CENTAUR PETROLEUM CORPORATION	Oil
42-201-81423
42-201-81424
42-201-81425
42-201-81426
42-201-81427
42-201-81428
42-201-81429
42-201-81430	EXXON CORP.	Oil
42-201-81431	EXXON CORP.	Oil
42-201-81432
42-201-81433
42-201-81434
42-201-81435
42-201-81436
42-201-81437
42-201-81438
42-201-81439
42-201-81440	EXXON CORP.	Oil
42-201-81441
42-201-81442
42-201-81443
42-201-81444
42-201-81445	EXXON CORP.	Oil
42-201-81446
42-201-81447
42-201-81448
42-201-81449
42-201-81450
42-201-81451
42-201-81452
42-201-81453
42-201-81454
42-201-81455
42-201-81456
42-201-81457
42-201-81458	EXXON CORP.	Oil
42-201-81459
42-201-81460
42-201-81461
42-201-81462
42-201-81463
42-201-81464
42-201-81465
42-201-81466
42-201-81467
42-201-81468
42-201-81469
42-201-81470
42-201-81471
42-201-81472
42-201-81473
42-201-81474
42-201-81475
42-201-81476
42-201-81477
42-201-81478
42-201-81479
42-201-81480	EXXON CORP.	Oil
42-201-81481
42-201-81482
42-201-81483
42-201-81484
42-201-81485
42-201-81486
42-201-81487
42-201-81488
42-201-81489
42-201-81490
42-201-81491
42-201-81492
42-201-81493
42-201-81494
42-201-81495
42-201-81496	Sage Energy Company	Oil
42-201-81497	Sage Energy Company	Oil
42-201-81498	Sage Energy Company	Oil
42-201-81499
42-201-81500
42-201-81501
42-201-81502
42-201-81503
42-201-81504
42-201-81505
42-201-81506
42-201-81507	BICKHAM, J. C. DRILLING CO., INC	Oil
42-201-81508	ASHLAND OIL, INC.	Oil
42-201-81509	ASHLAND OIL, INC.	Oil
42-201-81510
42-201-81511
42-201-81512
42-201-81513
42-201-81514	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-81515	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-81516
42-201-81517
42-201-81518
42-201-81519
42-201-81520
42-201-81521
42-201-81522
42-201-81523
42-201-81524
42-201-81525
42-201-81526
42-201-81527
42-201-81528
42-201-81529
42-201-81530
42-201-81531
42-201-81532
42-201-81533
42-201-81534
42-201-81535
42-201-81536
42-201-81537
42-201-81538
42-201-81539
42-201-81540
42-201-81541
42-201-81542
42-201-81543
42-201-81544
42-201-81545
42-201-81546
42-201-81547
42-201-81548
42-201-81549
42-201-81550
42-201-81551
42-201-81552
42-201-81553
42-201-81554
42-201-81555
42-201-81556
42-201-81557
42-201-81558
42-201-81559
42-201-81560
42-201-81561
42-201-81562
42-201-81563
42-201-81564
42-201-81565
42-201-81566
42-201-81567
42-201-81568
42-201-81569
42-201-81570
42-201-81571
42-201-81572
42-201-81573
42-201-81574
42-201-81575
42-201-81576
42-201-81577
42-201-81578
42-201-81579
42-201-81580
42-201-81581
42-201-81582
42-201-81583
42-201-81584
42-201-81585
42-201-81586
42-201-81587
42-201-81588
42-201-81589
42-201-81590
42-201-81591
42-201-81592
42-201-81593
42-201-81594
42-201-81595
42-201-81596
42-201-81597
42-201-81598
42-201-81599
42-201-81600
42-201-81601
42-201-81602
42-201-81603
42-201-81604
42-201-81605
42-201-81606
42-201-81607
42-201-81608
42-201-81609
42-201-81610
42-201-81611
42-201-81612
42-201-81613
42-201-81614
42-201-81615
42-201-81616
42-201-81617
42-201-81618
42-201-81619
42-201-81620
42-201-81621
42-201-81622
42-201-81623
42-201-81624
42-201-81625
42-201-81626
42-201-81627
42-201-81628
42-201-81629
42-201-81630
42-201-81631
42-201-81632
42-201-81633
42-201-81634
42-201-81635
42-201-81636
42-201-81637
42-201-81638
42-201-81639
42-201-81640
42-201-81641
42-201-81642
42-201-81643
42-201-81644
42-201-81645
42-201-81646
42-201-81647
42-201-81648
42-201-81649	EXXON CORP.	Oil
42-201-81650
42-201-81651
42-201-81652
42-201-81653
42-201-81654
42-201-81655
42-201-81656
42-201-81657
42-201-81658	EXXON CORP.	Oil	10496
42-201-81659
42-201-81660
42-201-81661
42-201-81662
42-201-81663
42-201-81664
42-201-81665
42-201-81666
42-201-81667	EXXON CORP.	Oil	10496
42-201-81668
42-201-81669
42-201-81670
42-201-81671
42-201-81672
42-201-81673
42-201-81674
42-201-81675
42-201-81676
42-201-81677
42-201-81678
42-201-81679
42-201-81680
42-201-81681	EXXON CORP.	Oil
42-201-81682
42-201-81683
42-201-81684
42-201-81685
42-201-81686
42-201-81687
42-201-81688
42-201-81689
42-201-81690
42-201-81691
42-201-81692
42-201-81693
42-201-81694
42-201-81695
42-201-81696
42-201-81697
42-201-81698
42-201-81699
42-201-81700
42-201-81701
42-201-81702
42-201-81703
42-201-81704
42-201-81705
42-201-81706
42-201-81707
42-201-81708
42-201-81709
42-201-81710
42-201-81711
42-201-81712
42-201-81713
42-201-81714
42-201-81715
42-201-81716
42-201-81717
42-201-81718
42-201-81719
42-201-81720
42-201-81721
42-201-81722	OTEX RESOURCES LLC	Oil
42-201-81723
42-201-81724	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-81725
42-201-81726	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-81727
42-201-81728
42-201-81729
42-201-81730	SOUTHWAY DEVELOPMENT CORP.	Oil
42-201-81731
42-201-81732
42-201-81733	MARTIN OIL & GAS CO.	Oil
42-201-81734	MARTIN OIL & GAS CO.	Oil
42-201-81735	MARTIN OIL & GAS CO.	Oil
42-201-81736	MARTIN OIL & GAS CO.	Oil
42-201-81737	MARTIN OIL & GAS CO.	Oil
42-201-81738	MARTIN OIL & GAS CO.	Oil
42-201-81739	DEVAL DRILLING CO.	Oil	04576
42-201-81740	DEVAL DRILLING CO.	Oil
42-201-81741	DEVAL DRILLING CO.	Oil	04576
42-201-81742	DEVAL DRILLING CO.	Oil	04576
42-201-81743	DEVAL DRILLING CO.	Oil	04576
42-201-81744	AA DELTA EXPLORATION, INC.	Oil	04587
42-201-81745	WESTERN ENERGY GROUP, LLC	Oil
42-201-81746	WESTERN ENERGY GROUP, LLC	Oil
42-201-81747
42-201-81748
42-201-81749	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-81750	WESTERN ENERGY GROUP, LLC	Oil	04592
42-201-81751
42-201-81752
42-201-81753
42-201-81754
42-201-81755
42-201-81756	SHERROD, JACK LEE	Oil
42-201-81757	ANDERSON, REECE B.	Oil
42-201-81758
42-201-81759	HNG FOSSIL FUELS COMPANY	Oil
42-201-81760
42-201-81761
42-201-81762	DAYLIGHT PETROLEUM LLC	Oil	04705
42-201-81763
42-201-81764
42-201-81765	M & R EXPLORATION COMPANY	Oil	04731
42-201-81766	CHRISCO OIL COMPANY	Oil
42-201-81767
42-201-81768	SPECTRAL OIL & GAS CORPORATION	Oil	04846
42-201-81769
42-201-81770
42-201-81771	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-81772
42-201-81773	HNG Oil Company	Oil
42-201-81774
42-201-81775
42-201-81776
42-201-81777	Petroleum Corporation Of Texas	Oil
42-201-81778	FIELD, JAMES R.	Oil
42-201-81779	FIELD, JAMES R.	Oil
42-201-81780
42-201-81781
42-201-81782
42-201-81783
42-201-81784
42-201-81785
42-201-81786
42-201-81787
42-201-81788
42-201-81789
42-201-81790
42-201-81791
42-201-81792
42-201-81793
42-201-81794
42-201-81795
42-201-81796
42-201-81797
42-201-81798
42-201-81799
42-201-81800
42-201-81801
42-201-81802
42-201-81803
42-201-81804
42-201-81805
42-201-81806
42-201-81807
42-201-81808
42-201-81809
42-201-81810
42-201-81811
42-201-81812
42-201-81813
42-201-81814
42-201-81815
42-201-81816
42-201-81817
42-201-81818
42-201-81819	FALCON PIPE & SUPPLY CO.	Oil
42-201-81820	FALCON PIPE & SUPPLY CO.	Oil
42-201-81821	FALCON PIPE & SUPPLY CO.	Oil
42-201-81822
42-201-81823
42-201-81824
42-201-81825
42-201-81826
42-201-81827
42-201-81828
42-201-81829
42-201-81830
42-201-81831
42-201-81832
42-201-81833
42-201-81834
42-201-81835
42-201-81836
42-201-81837
42-201-81838
42-201-81839
42-201-81840
42-201-81841
42-201-81842
42-201-81843
42-201-81844
42-201-81845
42-201-81846
42-201-81847
42-201-81848	LOCH ENERGY, INC	Oil	05476
42-201-81849
42-201-81850	LOCH ENERGY, INC	Oil	05476
42-201-81851	LOCH ENERGY, INC	Oil	05476
42-201-81852	LOCH ENERGY, INC	Oil	05476
42-201-81853
42-201-81854
42-201-81855	RIO ENERGY	Oil	02350
42-201-81856	RIO ENERGY	Oil	02350
42-201-81857	RIO ENERGY	Oil	02350
42-201-81858	RIO ENERGY	Oil	02350
42-201-81859	RIO ENERGY	Oil	18602
42-201-81860	RIO ENERGY	Oil	02350
42-201-81861	RIO ENERGY	Oil	02350
42-201-81862	RIO ENERGY	Oil	18602
42-201-81863
42-201-81864	CHAMBERS OIL COMPANY	Oil
42-201-81865	WEBB, JACK	Oil	05528
42-201-81866	GAITHER PETROLEUM CORPORATION	Oil
42-201-81867	GAITHER PETROLEUM CORPORATION	Oil	05569
42-201-81868	GAITHER PETROLEUM CORPORATION	Oil
42-201-81869
42-201-81870
42-201-81871	CANTRELL, E. R.	Oil
42-201-81872	CANTRELL, E. R.	Oil
42-201-81873	INTERCOASTAL OPERATING COMPANY	Oil
42-201-81874	INTERCOASTAL OPERATING COMPANY	Oil
42-201-81875
42-201-81876
42-201-81877
42-201-81878
42-201-81879
42-201-81880	NEAL, JOHN	Oil
42-201-81881
42-201-81882	HORSESHOE DRLG. & PROD. CO.,INC.	Oil	05869
42-201-81883
42-201-81884
42-201-81885
42-201-81886
42-201-81887
42-201-81888
42-201-81889
42-201-81890	EXXON CORP.	Oil
42-201-81891
42-201-81892
42-201-81893
42-201-81894
42-201-81895	EXXON CORP.	Oil
42-201-81896	POTTER, H. A.	Oil
42-201-81897
42-201-81898
42-201-81899
42-201-81900	LIVELY EXPLORATION COMPANY	Oil
42-201-81901	SHELTON, CHARLES H.	Oil
42-201-81902	SHELTON, CHARLES H.	Oil
42-201-81903	LIVELY EXPLORATION COMPANY	Oil
42-201-81904	LIVELY EXPLORATION COMPANY	Oil
42-201-81905
42-201-81906
42-201-81907	LIVELY EXPLORATION COMPANY	Oil
42-201-81908
42-201-81909	IRELAND OIL COMPANY	Oil	06536
42-201-81910	UNIVERSAL PETROLEUM CORPORATION	Oil
42-201-81911
42-201-81912	FIELD, JAMES R.	Oil
42-201-81913
42-201-81914
42-201-81915	MORELAND,D.R.&ROSS,C.F.,OPER.	Oil
42-201-81916
42-201-81917
42-201-81918
42-201-81919
42-201-81920
42-201-81921
42-201-81922	LIVELY EXPLORATION COMPANY	Oil
42-201-81923	LT OIL LLC	Oil	07110
42-201-81924	LT OIL LLC	Oil	07110
42-201-81925	LT OIL LLC	Oil	07110
42-201-81926
42-201-81927
42-201-81928	EXXON CORP.	Oil
42-201-81929
42-201-81930	UNION CRUDE OPERATING CO.	Oil	07207
42-201-81931	PINNER, C. J.	Oil
42-201-81932
42-201-81933	DEVAL DRILLING CO.	Oil
42-201-81934
42-201-81935	COLORADO OIL CO.	Oil
42-201-81936	COLORADO OIL CO.	Oil
42-201-81937
42-201-81938
42-201-81939	FIELD, JAMES R.	Oil
42-201-81940
42-201-81941	BAILEYS ENERGY, LLC	Oil	07379
42-201-81942
42-201-81943
42-201-81944
42-201-81945
42-201-81946
42-201-81947	TRI-STAR PETROLEUM CORP.	Oil
42-201-81948	EXXON CORP.	Oil
42-201-81949
42-201-81950
42-201-81951
42-201-81952	JONES, DOY	Oil
42-201-81953	COOK, C. C.	Oil
42-201-81954
42-201-81955	LIVELY EXPLORATION COMPANY	Oil
42-201-81956
42-201-81957
42-201-81958
42-201-81959	PULS OPERATING COMPANY	Oil	07674
42-201-81960	Humble Oil & Refining Co.	Oil
42-201-81961	TEXACO E & P INC.	Oil
42-201-81962	HNG Oil Company	Oil
42-201-81963
42-201-81964	BERWICK OIL & GAS, INC.	Oil
42-201-81965	BERWICK OIL & GAS, INC.	Oil
42-201-81966	GRIMES, J. M., DRLG. CO.	Oil
42-201-81967
42-201-81968
42-201-81969	LANG, BRYANT	Oil
42-201-81970
42-201-81971
42-201-81972
42-201-81973	AA DELTA EXPLORATION, INC.	Oil
42-201-81974	MANNING, RALPH A.	Oil
42-201-81975	MANNING, RALPH A.	Oil
42-201-81976
42-201-81977
42-201-81978
42-201-81979
42-201-81980
42-201-81981	COOKE & TITUS
42-201-81982
42-201-81983
42-201-81984
42-201-81985
42-201-81986	EXXON CORP.	Oil
42-201-81987	EXXON CORP.	Oil
42-201-81988
42-201-81989	Tandem Energy Corporation	Oil
42-201-81990
42-201-81991
42-201-81992
42-201-81993
42-201-81994
42-201-81995
42-201-81996
42-201-81997
42-201-81998
42-201-81999
42-201-82000
42-201-82001
42-201-82002
42-201-82003
42-201-82004
42-201-82005
42-201-82006
42-201-82007
42-201-82008
42-201-82009
42-201-82010
42-201-82011
42-201-82012
42-201-82013
42-201-82014
42-201-82015
42-201-82016
42-201-82017
42-201-82018	EXXON CORP.	Oil
42-201-82019
42-201-82020
42-201-82021
42-201-82022
42-201-82023
42-201-82024
42-201-82025
42-201-82026
42-201-82027
42-201-82028
42-201-82029
42-201-82030
42-201-82031
42-201-82032
42-201-82033
42-201-82034
42-201-82035
42-201-82036
42-201-82037
42-201-82038
42-201-82039
42-201-82040
42-201-82041
42-201-82042
42-201-82043
42-201-82044
42-201-82045	SAN JACINTO DRLG. CO.	Oil
42-201-82046	KELLY, MICHAEL V.	Oil
42-201-82047
42-201-82048
42-201-82049
42-201-82050
42-201-82051
42-201-82052
42-201-82053
42-201-82054
42-201-82055
42-201-82056
42-201-82057
42-201-82058
42-201-82059
42-201-82060
42-201-82061
42-201-82062
42-201-82063
42-201-82064	EXXON CORP.	Oil
42-201-82065	CONTINENTAL OIL COMPANY	Oil
42-201-82066
42-201-82067
42-201-82068
42-201-82069
42-201-82070	EXXON CORP.	Oil
42-201-82071
42-201-82072	EXXON CORP.	Oil
42-201-82073	EXXON CORP.	Oil
42-201-82074
42-201-82075	EXXON CORP.	Oil
42-201-82076	EXXON CORP.	Oil
42-201-82077
42-201-82078	EXXON CORP.	Oil
42-201-82079	EXXON CORP.	Oil
42-201-82080	EXXON CORP.	Oil
42-201-82081
42-201-82082
42-201-82083
42-201-82084	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-82085	AMERICAN PETROFINA CO. OF TEX.	Oil
42-201-82086	DAVIS, LEORA B.	Oil
42-201-82087	FINLEY COMPANY	Oil
42-201-82088	CLOVER PRODUCTION COMPANY	Oil
42-201-82089
42-201-82090
42-201-82091	Amoco Production Company	Oil
42-201-82092	Amoco Production Company	Oil
42-201-82093
42-201-82094
42-201-82095
42-201-82096
42-201-82097
42-201-82098
42-201-82099
42-201-82100
42-201-82101
42-201-82102
42-201-82103
42-201-82104
42-201-82105
42-201-82106
42-201-82107
42-201-82108
42-201-82109	MARINE CONTRAC. & SUPPLY, INC.	Oil
42-201-82110	MARINE CONTRAC. & SUPPLY, INC.	Oil
42-201-82111
42-201-82112
42-201-82113
42-201-82114
42-201-82115
42-201-82116
42-201-82117
42-201-82118
42-201-82119
42-201-82120
42-201-82121
42-201-82122	EXXON CORP.	Oil
42-201-82123
42-201-82124
42-201-82125
42-201-82126
42-201-82127
42-201-82128
42-201-82129
42-201-82130
42-201-82131
42-201-82132
42-201-82133
42-201-82134
42-201-82135
42-201-82136
42-201-82137
42-201-82138
42-201-82139
42-201-82140
42-201-82141
42-201-82142
42-201-82143	Amerada Hess Corporation	Oil
42-201-82144
42-201-82145
42-201-82146
42-201-82147
42-201-82148
42-201-82149
42-201-82150
42-201-82151
42-201-82152
42-201-82153
42-201-82154	TORTUGA OPERATING COMPANY	Oil
42-201-82155
42-201-82156
42-201-82157
42-201-82158
42-201-82159
42-201-82160	Amerada Hess Corporation	Oil
42-201-82161	Amerada Hess Corporation	Oil
42-201-82162
42-201-82163
42-201-82164
42-201-82165
42-201-82166	TORTUGA OIL AND MINERAL	Oil
42-201-82167
42-201-82168
42-201-82169
42-201-82170
42-201-82171
42-201-82172
42-201-82173
42-201-82174
42-201-82175
42-201-82176
42-201-82177
42-201-82178
42-201-82179
42-201-82180
42-201-82181	EXXON CORP.	Oil
42-201-82182
42-201-82183
42-201-82184
42-201-82185
42-201-82186	EXXON CORP.	Oil
42-201-82187
42-201-82188
42-201-82189
42-201-82190
42-201-82191
42-201-82192
42-201-82193
42-201-82194
42-201-82195
42-201-82196
42-201-82197
42-201-82198
42-201-82199
42-201-82200
42-201-82201
42-201-82202
42-201-82203
42-201-82204
42-201-82205
42-201-82206
42-201-82207
42-201-82208
42-201-82209
42-201-82210
42-201-82211	EXXON CORP.	Oil
42-201-82212
42-201-82213
42-201-82214
42-201-82215
42-201-82216
42-201-82217
42-201-82218
42-201-82219
42-201-82220
42-201-82221
42-201-82222
42-201-82223
42-201-82224
42-201-82225
42-201-82226
42-201-82227
42-201-82228
42-201-82230
42-201-82231
42-201-82232	CONNER, C. L. TRUSTEE	Oil
42-201-82233	CONNER, C. L. TRUSTEE	Oil
42-201-82234
42-201-82235
42-201-82236
42-201-82237
42-201-82238
42-201-82239
42-201-82240	JWA OIL COMPANY INC.	Oil	10149
42-201-82241	JWA OIL COMPANY INC.	Oil	10149
42-201-82242
42-201-82243
42-201-82244
42-201-82245	Sage Energy Company	Oil
42-201-82246
42-201-82247
42-201-82248
42-201-82249
42-201-82250
42-201-82251
42-201-82252
42-201-82253
42-201-82254
42-201-82255
42-201-82256
42-201-82257
42-201-82258
42-201-82259
42-201-82260
42-201-82261
42-201-82262
42-201-82263
42-201-82264	TORTUGA OPERATING COMPANY	Oil	10465
42-201-82265	CHEVRON U. S. A. INC.	Oil	10466
42-201-82266
42-201-82267
42-201-82268
42-201-82269
42-201-82270
42-201-82271
42-201-82272
42-201-82273
42-201-82274
42-201-82275
42-201-82276
42-201-82277
42-201-82278
42-201-82279
42-201-82280
42-201-82281
42-201-82282
42-201-82283
42-201-82284
42-201-82285
42-201-82286	DENBURY ONSHORE, LLC	Oil
42-201-82287
42-201-82288
42-201-82289
42-201-82290
42-201-82291
42-201-82292
42-201-82293
42-201-82294
42-201-82295
42-201-82296
42-201-82297
42-201-82298
42-201-82299
42-201-82300
42-201-82301
42-201-82302
42-201-82303
42-201-82304
42-201-82305
42-201-82306
42-201-82307
42-201-82308
42-201-82309
42-201-82310
42-201-82311
42-201-82312
42-201-82313
42-201-82314
42-201-82315
42-201-82316
42-201-82317
42-201-82318
42-201-82319
42-201-82320
42-201-82321
42-201-82322
42-201-82323
42-201-82324
42-201-82325
42-201-82326
42-201-82327
42-201-82328
42-201-82329
42-201-82330
42-201-82331
42-201-82332
42-201-82333
42-201-82334
42-201-82335
42-201-82336
42-201-82337
42-201-82338
42-201-82339
42-201-82340
42-201-82341
42-201-82342
42-201-82343
42-201-82344
42-201-82345
42-201-82346
42-201-82347
42-201-82348
42-201-82349
42-201-82350
42-201-82351
42-201-82352
42-201-82353
42-201-82354
42-201-82355
42-201-82356
42-201-82357
42-201-82358
42-201-82359
42-201-82360
42-201-82361
42-201-82362
42-201-82363
42-201-82364
42-201-82365
42-201-82366
42-201-82367
42-201-82368
42-201-82369
42-201-82370
42-201-82371
42-201-82372
42-201-82373
42-201-82374
42-201-82375
42-201-82376
42-201-82377
42-201-82378
42-201-82379
42-201-82380
42-201-82381
42-201-82382
42-201-82383
42-201-82384
42-201-82385
42-201-82386
42-201-82387
42-201-82388
42-201-82389
42-201-82390
42-201-82391
42-201-82392
42-201-82393
42-201-82394
42-201-82395
42-201-82396
42-201-82397
42-201-82398
42-201-82399
42-201-82400
42-201-82401
42-201-82402
42-201-82403
42-201-82404
42-201-82405
42-201-82406
42-201-82407
42-201-82408
42-201-82409
42-201-82410
42-201-82411
42-201-82412
42-201-82413
42-201-82414
42-201-82415
42-201-82416
42-201-82417
42-201-82418	DENBURY ONSHORE, LLC	Oil
42-201-82419
42-201-82420
42-201-82421
42-201-82422
42-201-82423	HOUSTON HYDROCARBONS, INC. (A)	Oil	10680
42-201-82424
42-201-82425
42-201-82426	CHEVRON U. S. A. INC.	Oil
42-201-82427
42-201-82428	CHEVRON U. S. A. INC.	Oil
42-201-82429
42-201-82430
42-201-82431
42-201-82432	CHEVRON U. S. A. INC.	Oil
42-201-82433	CHEVRON U. S. A. INC.	Oil
42-201-82434	CHEVRON U. S. A. INC.	Oil
42-201-82435	CHEVRON U. S. A. INC.	Oil
42-201-82436	CHEVRON U. S. A. INC.	Oil
42-201-82437	CHEVRON U. S. A. INC.	Oil
42-201-82438	CHEVRON U. S. A. INC.	Oil
42-201-82439	CHEVRON U. S. A. INC.	Oil
42-201-82440
42-201-82441
42-201-82442
42-201-82443	CHEVRON U. S. A. INC.	Oil
42-201-82444	CHEVRON U. S. A. INC.	Oil
42-201-82445	EXXON CORP.	Oil
42-201-82446
42-201-82447
42-201-82448	EXXON CORP.	Oil	10799
42-201-82449
42-201-82450	Tandem Energy Corporation	Oil	10800
42-201-82451	Tandem Energy Corporation	Oil	10800
42-201-82452	EXXON CORP.	Oil
42-201-82453
42-201-82454
42-201-82455	Texaco Inc.	Oil
42-201-82456
42-201-82457
42-201-82458
42-201-82459	ANDERSON PRODUCING, INC.	Oil
42-201-82460
42-201-82461
42-201-82462
42-201-82463
42-201-82464
42-201-82465
42-201-82466
42-201-82467
42-201-82468
42-201-82469	CHAIN OIL & GAS, INC.	Oil	10980
42-201-82470
42-201-82471	Riggs, John	Oil	10981
42-201-82472
42-201-82473
42-201-82474
42-201-82475
42-201-82476
42-201-82477
42-201-82478
42-201-82479	TRADERS OIL COMPANY OF HOUSTON	Oil
42-201-82480
42-201-82481
42-201-82482
42-201-82483
42-201-82484
42-201-82485
42-201-82486
42-201-82487
42-201-82488
42-201-82489
42-201-82490	AMERICAN PATRIOT OPERATING CORP.	Oil	11146
42-201-82491
42-201-82492	MAHADA ENERGY CORPORATION	Oil
42-201-82493
42-201-82494
42-201-82495
42-201-82496	REALITOS ENERGY CORP.	Oil
42-201-82497
42-201-82498	WILLIAMS, H. E.	Oil
42-201-82499	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82500	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82501	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82502	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82503	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82504	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82505	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82506	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82507
42-201-82508
42-201-82509
42-201-82510
42-201-82511
42-201-82512	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82513	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82514	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82515	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82516	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82517	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82518	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82519	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82520	UNDERGROUND STORAGE, LLC	Oil	11500
42-201-82521
42-201-82522
42-201-82523
42-201-82524
42-201-82525
42-201-82526	ERG OPERATING COMPANY, INC.	Oil	12331
42-201-82527
42-201-82528
42-201-82529
42-201-82530
42-201-82531
42-201-82532
42-201-82533
42-201-82534
42-201-82535	D.J. OILFIELD SALVAGE INC.	Oil	12945
42-201-82536
42-201-82537
42-201-82538	HOPPES, J.	Oil	13100
42-201-82539	QUADRANT EXPLORATION, INC.	Oil
42-201-82540	Columbus Energy Corp.	Oil
42-201-82541
42-201-82542
42-201-82543
42-201-82544	PRINGLE PETROLEUM, INC.	Oil
42-201-82545
42-201-82546
42-201-82547
42-201-82548
42-201-82549
42-201-82550
42-201-82551
42-201-82552
42-201-82553	MCCAULEY, F. R.	Oil
42-201-82554	NORFLEET, JAMES K.	Oil
42-201-82555	TRIPLETT PETROLEUM ENTERPRISES	Oil
42-201-82556
42-201-82557
42-201-82558
42-201-82559
42-201-82560
42-201-82561
42-201-82562
42-201-82563
42-201-82564	PENFORD, INC.	Oil
42-201-82565
42-201-82566
42-201-82567
42-201-82568
42-201-82569	RANA ENERGY COMPANY	Oil	15784
42-201-82570	AZMUTH PRODUCTION COMPANY, INC.	Oil
42-201-82571
42-201-82572
42-201-82573
42-201-82574	AMERICAN PATRIOT OPERATING CORP.	Oil	16107
42-201-82575
42-201-82576
42-201-82577
42-201-82578	DJH INVESTMENTS, INC.	Oil	16601
42-201-82579
42-201-82580
42-201-82581
42-201-82582
42-201-82583
42-201-82584	JOHNSTON, C. P.
42-201-82585
42-201-82586
42-201-82587
42-201-82588	MILLICAN OIL COMPANY
42-201-82589	ARNOLD, JERRY W.	Oil
42-201-82590
42-201-82591
42-201-82592
42-201-82593
42-201-82594
42-201-82595
42-201-82596
42-201-82597
42-201-82598
42-201-82599
42-201-82600
42-201-82601
42-201-82602
42-201-82603
42-201-82604
42-201-82605
42-201-82606
42-201-82607
42-201-82608
42-201-82609
42-201-82610
42-201-82611
42-201-82612
42-201-82613
42-201-82614
42-201-82615
42-201-82616
42-201-82617	ENSERCH EXPLORATION, INC
42-201-82618
42-201-82619
42-201-82620
42-201-82621
42-201-82622
42-201-82623
42-201-82624
42-201-82625
42-201-82626
42-201-82627
42-201-82628
42-201-82629
42-201-82630	FORNEY, BILL, INC.
42-201-82631	FORNEY, BILL, INC.
42-201-82632
42-201-82633
42-201-82634	FORNEY, BILL, INC.
42-201-82635	Gas Producing Enterprises, Inc.	Oil
42-201-82636
42-201-82637
42-201-82638
42-201-82639
42-201-82640
42-201-82641
42-201-82642
42-201-82643
42-201-82644
42-201-82645	EXXON CORP.	Gas
42-201-82646
42-201-82647
42-201-82648	ANDERSON PRODUCING, INC.
42-201-82649
42-201-82650
42-201-82651
42-201-82652
42-201-82653
42-201-82654
42-201-82655
42-201-82656
42-201-82657
42-201-82658
42-201-82659
42-201-82660
42-201-82661	Tiger Oil Co.
42-201-82662
42-201-82663
42-201-82664
42-201-82665
42-201-82666
42-201-82667
42-201-82668
42-201-82669
42-201-82670
42-201-82671
42-201-82672
42-201-82673
42-201-82674
42-201-82675
42-201-82676
42-201-82677
42-201-82678
42-201-82679
42-201-82680
42-201-82681
42-201-82682
42-201-82683
42-201-82684
42-201-82685
42-201-82686
42-201-82687	PCU, INC. OF TEXAS
42-201-82688
42-201-82689
42-201-82690
42-201-82691
42-201-82692
42-201-82693
42-201-82694
42-201-82695
42-201-82696
42-201-82697
42-201-82698
42-201-82699
42-201-82700
42-201-82701
42-201-82702
42-201-82703
42-201-82704
42-201-82705
42-201-82706
42-201-82707	EXXON CORP.	Gas
42-201-82708
42-201-82709
42-201-82710
42-201-82711
42-201-82712	ANDERSON,T.G. & BOWMAN,E.L.
42-201-82713
42-201-82714
42-201-82715
42-201-82716
42-201-82717
42-201-82718	EXXON CORP.
42-201-82719	EXXON CORP.
42-201-82720	BENCHMARK OIL & GAS CO.
42-201-82721	REALITOS ENERGY CORP.
42-201-82722
42-201-82723
42-201-82724
42-201-82725
42-201-82726
42-201-82727
42-201-82728	EXXON CORP.
42-201-82729
42-201-82730
42-201-82731
42-201-82732
42-201-82733
42-201-82734	WES ENTERPRISES, INC.
42-201-82735	FIELD, JAMES R.
42-201-82736	FIELD, JAMES R.
42-201-82737	TORTUGA OIL AND MINERAL
42-201-82738
42-201-82739
42-201-82740
42-201-82741
42-201-82742	PRINGLE PETROLEUM, INC.
42-201-82743
42-201-82744
42-201-82745	WEBB, PEARSON	Oil
42-201-82746
42-201-82747
42-201-82748
42-201-82749
42-201-82750
42-201-82751
42-201-82752
42-201-82753
42-201-82754	ENERGON CORPORATION
42-201-82755
42-201-82756
42-201-82757
42-201-82758
42-201-82759
42-201-82760
42-201-82761
42-201-82762
42-201-82763
42-201-82764
42-201-82765
42-201-82766
42-201-82767
42-201-82768
42-201-82769
42-201-82770
42-201-82771
42-201-82772
42-201-82773
42-201-82774
42-201-82775
42-201-82776
42-201-82777
42-201-82778
42-201-82779
42-201-82780
42-201-82781
42-201-82782
42-201-82783
42-201-82784
42-201-82785
42-201-82786
42-201-82787
42-201-82788
42-201-82789
42-201-82790
42-201-82791
42-201-82792	PIERCE JUNCTION PETROLEUM INC.	Oil
42-201-82793
42-201-82794
42-201-82795
42-201-82796
42-201-82797
42-201-82798
42-201-82799	PCU, INC. OF TEXAS
42-201-82800
42-201-82801
42-201-82802
42-201-82803
42-201-82804
42-201-82805
42-201-82806
42-201-82807
42-201-82808
42-201-82809
42-201-82810
42-201-82811
42-201-82814
42-201-82815
42-201-82816
42-201-82817	NORTH HOUSTON OPER. COMM. AGENTS	Gas
42-201-82818
42-201-82819
42-201-82820
42-201-82821
42-201-82823
42-201-82824
42-201-82825
42-201-82826
42-201-82827
42-201-82828
42-201-82829
42-201-82830
42-201-82831
42-201-82832
42-201-82833
42-201-82834
42-201-82835
42-201-82836	EXXON CORP.	Gas
42-201-82837
42-201-82838
42-201-82839
42-201-82840	ENTERPRISE PRODUCTS OPERATINGLLC	Oil	11320
42-201-82841
42-201-82842
42-201-82843
42-201-82844
42-201-82845
42-201-82846
42-201-82847
42-201-82848	EXXON CORP.	Gas
42-201-82849
42-201-82850	GSF ENERGY, L.L.C.	Gas	118285
42-201-82851
42-201-82852
42-201-82853
42-201-82854
42-201-82855
42-201-82856
42-201-82857	KP EXPLORATION, INC.	Gas	122187
42-201-82858
42-201-82859
42-201-82860
42-201-82861
42-201-82862
42-201-82863
42-201-82864
42-201-82865
42-201-82866
42-201-82867	PETROLEUM RESOURCES OF TEXAS,INC	Oil	02393
42-201-82868
42-201-82869
42-201-82870
42-201-82871	RIO ENERGY	Oil	18602
42-201-82872
42-201-82873	TEXACO E & P INC.	Oil
42-201-82874	TREK RESOURCES, INC.	Oil
42-201-82875
42-201-82876	TREK RESOURCES, INC.	Oil
42-201-82877
42-201-82878	Crown Central Petroleum Corp.	Gas
42-201-82879
42-201-82880
42-201-82881
42-201-82882
42-201-82883
42-201-82884
42-201-82885
42-201-82886	ENTERPRISE PRODUCTS OPERATINGLLC	Oil
42-201-82887
42-201-82888
42-201-82889	Petroleum Corporation Of Texas	Gas
42-201-82890
42-201-82891	BOMCO USA, INC.	Oil
42-201-82892
42-201-82893
42-201-82894	PINNER, C. J.	Oil
42-201-82895
42-201-82896
42-201-82897
42-201-82898	FINLEY COMPANY	Gas
42-201-82899
42-201-82900	CONNER, C. L. TRUSTEE	Oil
42-201-82901
42-201-82902
42-201-82903	MANNING, WALTER	Oil	20182
42-201-82904
42-201-82905
42-201-82906
42-201-82907
42-201-82908
42-201-82909
42-201-82910
42-201-82911
42-201-82912
42-201-82913
42-201-82914
42-201-82915
42-201-82916
42-201-82917
42-201-82918
42-201-82919
42-201-82920
42-201-82921
42-201-82922
42-201-82923
42-201-82924
42-201-82925
42-201-82926	HOUSTON PIPE LINE COMPANY	Gas	005045
42-201-82927
42-201-82928
42-201-82929	HOUSTON PIPE LINE COMPANY	Gas	005046
42-201-82930
42-201-82931
42-201-82932	HOUSTON PIPE LINE COMPANY LP	Gas	005058
42-201-82933
42-201-82934	Petroleum Corporation Of Texas	Gas
42-201-82935
42-201-82936	FORT WORTH NATURAL GAS, INC.	Oil	20552
42-201-82937	LT OIL LLC	Oil	07110
42-201-82938	LT OIL LLC	Oil	07110
42-201-82939	AMERICO ENERGY RESOURCES, LLC	Gas	053173
42-201-82940
42-201-82941
42-201-82942
42-201-82943	IRELAND OIL COMPANY	Oil
42-201-82944	NORTHWEST ENERGY, INC.	Oil
42-201-82945
42-201-82946
42-201-82947	WEBB, JACK	Oil
42-201-82948	AA DELTA EXPLORATION, INC.	Oil	03379
42-201-82949
42-201-82950
42-201-82951	Mitchell Energy Corporation	Oil	05378
42-201-82952
42-201-82953
42-201-82954
42-201-82955
42-201-82956
42-201-82957
42-201-82959
42-201-82960
42-201-82961
42-201-82962
42-201-82963
42-201-82964
42-201-82965
42-201-82966
42-201-82967
42-201-82968
42-201-82969
42-201-82970
42-201-82971
42-201-82972
42-201-82973
42-201-82974
42-201-82975
42-201-82976
42-201-82977
42-201-82978
42-201-82979	PULS, W. L.	Oil
42-201-82980
42-201-82981
42-201-82982
42-201-82983
42-201-82984
42-201-82985	CHEVRON U. S. A. INC.	Oil
42-201-82986
42-201-82987
42-201-82988
42-201-82989	IPACT	Oil	08940
42-201-82990	IPACT	Oil	08940
42-201-82991	IPACT	Oil	08940
42-201-82992	IPACT	Oil	08940
42-201-82993
42-201-82994
42-201-82995
42-201-82996
42-201-82997
42-201-82998	Humble Oil & Refining Co.	Gas
42-201-82999	KENNY, MICHAEL J.	Oil	02370
42-201-83000	TEXANA OPERATING COMPANY
42-201-83001
42-201-83002
42-201-83003
42-201-83004
42-201-83005
42-201-83006
42-201-83007
42-201-83008
42-201-83009
42-201-83010	CADDO OIL COMPANY, INC.	Oil
42-201-83011	RIO ENERGY	Oil	02350
42-201-83012
42-201-83013
42-201-83014
42-201-83015
42-201-83016
42-201-83017
42-201-83018
42-201-83019
42-201-83020
42-201-83021
42-201-83022	HOUSTON PIPE LINE COMPANY LP	Gas	005043
42-201-83023
42-201-83024
42-201-83025
42-201-83026	LOCH ENERGY, INC	Oil	05476
42-201-83027
42-201-83028
42-201-83029
42-201-83030
42-201-83031
42-201-83032
42-201-83033
42-201-83034
42-201-83035
42-201-83036	UNION CRUDE OPERATING CO.
42-201-83037
42-201-83038
42-201-83039
42-201-83040
42-201-83041
42-201-83042
42-201-83043	Tandem Energy Corporation	Oil
42-201-83044
42-201-83045	ANDERSON, REECE B.	Oil
42-201-83046
42-201-83047	AA DELTA EXPLORATION, INC.	Oil	06970
42-201-83048
42-201-83049
42-201-83050
42-201-83051
42-201-83052
42-201-83053
42-201-83054
42-201-83055
42-201-83056
42-201-83057
42-201-83058
42-201-83060
42-201-83061
42-201-83062
42-201-83063
42-201-83064
42-201-83065
42-201-83066	SPECTRAL OIL & GAS CORPORATION	Oil	25841
42-201-83067
42-201-83068
42-201-83069	EXXON CORP.	Oil
42-201-83070	SIEMPRE ENERGY OPERATING, LLC	Oil
42-201-83071
42-201-83072
42-201-83073	PIERCE PRODUCING, INC.	Oil
42-201-83074
42-201-83075	BRAVE HEART RESOURCES, INC.	Oil	02404

For data sources see