San Patricio County, Texas
Location in the state of Texas
Texas's location in the U.S.
Founded	1836
Named for	Saint Patrick
Seat	Sinton
Largest city	Portland
Area
• Total	708 sq mi (1,834 km2)
• Land	693 sq mi (1,795 km2)
• Water	14 sq mi (36 km2), 2.0%
Population
• (2010)	64,804
Time zone	Central: UTC-6/-5
Website	www.co.san-patricio.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-409-00000
42-409-00001	MORTIMER PRODUCTION COMPANY	Oil	01222
42-409-00002	MORMAC OIL & GAS CO.	Gas
42-409-00003	B. D. K. PROD. CO.	Gas
42-409-00005	PEMAC COMPANY	Gas
42-409-00012	BERWICK OIL & GAS, INC.	Gas
42-409-00016	FOX, HEWITT B., INC.	Gas
42-409-00018	ENERGY RESOURCES OIL & GAS CORP.	Gas
42-409-00025	DINERO OIL CORPORATION	Gas	010923
42-409-00039
42-409-00046	GIBRALTAR GAS CORP.	Gas
42-409-00051		Gas
42-409-00052	GINTHER,N.C., CONTRACT OPERATOR	Gas
42-409-00058	DORAN, W. H., JR.	Gas
42-409-00059	DORAN, W. H., JR.	Gas
42-409-00060	DORAN, W. H., JR.	Gas
42-409-00061	DORAN, W. H., JR.
42-409-00077	DAUBERT & ACHNING
42-409-00078	DAUBERT & ACHNING	Gas
42-409-00079		Gas	097047
42-409-00080	DAUBERT & ACHNING	Gas
42-409-00095	NUECES WELL SERVICE	Gas
42-409-00103	VICKSBURG OIL CO.	Gas
42-409-00124	DAUBERT & ACHNING
42-409-00126	DAUBERT & ACHNING
42-409-00128	DAUBERT & ACHNING	Gas
42-409-00129	THOMPSON, JOHN R. OPERATING, INC	Oil
42-409-00163	GASPER RICE RESOURCES, LTD.	Gas	084165
42-409-00167	WELTMAN, LOUIS H.	Gas
42-409-00168
42-409-00169	NEW HORIZON INVESTMENTS LTD.	Gas	035953
42-409-00170	MCGUFFIN, JOE S. INC.	Oil	08878
42-409-00171	MCGUFFIN, JOE S. INC.	Oil	08878
42-409-00172
42-409-00173
42-409-00174	NEW HORIZON INVESTMENTS LTD.	Gas	033681
42-409-00178	NEW HORIZON INVESTMENTS LTD.	Gas	062102
42-409-00181	Consolidated Oil & Gas, Inc.	Gas
42-409-00182	NAVAJO EXPLORATION, INC.	Gas	015233
42-409-00184		Gas	104090
42-409-00185	Consolidated Oil & Gas, Inc.
42-409-00188	RUSSAK, DAN	Gas
42-409-00192	THOMPSON, J. CLEO	Gas
42-409-00198	PETKAS, J. P.	Gas
42-409-00199	ISENBERG, SAM - HARVEY, K. S.	Gas
42-409-00201	ISENBERG, SAM - HARVEY, K. S.	Gas
42-409-00203	H & M CASING PULLING CO.	Gas
42-409-00209	NEW HORIZON INVESTMENTS LTD.	Gas	084620
42-409-00210
42-409-00215	DAUBERT OIL	Gas
42-409-00251	MUELLER ENGINEERING CORP.	Gas
42-409-00252	WARD, MICHAEL INC.
42-409-00253	WHITNEY'S PETROLEUM, INC.	Gas
42-409-00256	I.T. CORPORATION	Oil	08579
42-409-00257	PETER-SALPETER ENERGY CO., INC.	Gas
42-409-00259	WARD, MICHAEL INC.	Gas	062680
42-409-00262	WARD, MICHAEL INC.	Gas
42-409-00267	Consolidated Oil & Gas, Inc.	Gas
42-409-00280	DORAN, W. H., JR.	Gas
42-409-00281	WARD, MICHAEL INC.	Gas
42-409-00317	DRILLERS ENERGY SEARCH, INC	Gas
42-409-00343	HARKINS & COMPANY	Gas
42-409-00368	JTB OIL COMPANY, INC.	Gas	143563
42-409-00383	Marathon Oil Company	Gas
42-409-00385	Marathon Oil Company	Oil	11591
42-409-00386	SYDRI OPERATING, LLC	Gas	123262
42-409-00387	Marathon Oil Company	Gas
42-409-00388	Marathon Oil Company	Gas
42-409-00389	Marathon Oil Company	Gas
42-409-00390	Marathon Oil Company	Gas
42-409-00392	Marathon Oil Company	Gas
42-409-00398		Oil	02898
42-409-00400	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00401	INTERCITY MANAGEMENT CORP.	Oil	02898
42-409-00402	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00403	TEXAS CHEROKEE OIL & GAS CORP.	Gas	043640
42-409-00409	TEXAS CHEROKEE OIL & GAS CORP.	Oil	03848
42-409-00410	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00411	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00413
42-409-00420	DESHANE, D. E.	Oil
42-409-00423	B & D DISPOSALS	Oil	10168
42-409-00425	B & D DISPOSALS	Oil	10168
42-409-00436	HARVEY BROTHERS OIL & GAS	Oil	10744
42-409-00438	HARVEY BROTHERS OIL & GAS	Gas	072345
42-409-00445		Gas	049893
42-409-00446	TEXAS CHEROKEE OIL & GAS CORP.	Oil	08631
42-409-00447	TEXAS CHEROKEE OIL & GAS CORP.	Oil	09231
42-409-00448	VECTOR CORP., THE	Gas
42-409-00454
42-409-00458	Marathon Oil Company	Gas
42-409-00459	Marathon Oil Company	Gas
42-409-00460		Gas
42-409-00461	Marathon Oil Company	Oil
42-409-00464	Marathon Oil Company	Gas	137044
42-409-00465	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00467	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00468	DALLAS PETROLEUM GROUP, LLC	Oil
42-409-00470	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00471		Gas	073253
42-409-00472	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-00474	DALLAS PETROLEUM GROUP, LLC	Oil	07311
42-409-00475	DALLAS PETROLEUM GROUP, LLC	Gas
42-409-00476	DALLAS PETROLEUM GROUP, LLC	Oil
42-409-00477	Marathon Oil Company	Gas	136262
42-409-00478	SYDRI OPERATING, LLC	Oil	05956
42-409-00479
42-409-00480	Marathon Oil Company	Oil
42-409-00487
42-409-00489
42-409-00491
42-409-00492
42-409-00493
42-409-00494	KEN PETROLEUM CORPORATION	Oil
42-409-00495	KEN PETROLEUM CORPORATION	Oil
42-409-00497	GALAXY ENERGIES, INC.	Gas
42-409-00499
42-409-00500
42-409-00511	KEN PETROLEUM CORPORATION	Oil
42-409-00512	KEN PETROLEUM CORPORATION	Oil
42-409-00513	KEN PETROLEUM CORPORATION	Oil
42-409-00516	KEN PETROLEUM CORPORATION	Oil
42-409-00518	KEN PETROLEUM CORPORATION	Oil
42-409-00520	KEN PETROLEUM CORPORATION	Oil
42-409-00524	FORNEY, BILL, INC.	Oil
42-409-00527	HAYDEN, TRAVIS JR.	Gas	014307
42-409-00532	DINERO OIL CORPORATION	Gas
42-409-00534		Gas	137736
42-409-00542
42-409-00544	B & D DISPOSALS	Oil
42-409-00546
42-409-00547
42-409-00550
42-409-00556	INLAND PETROLEUM CO., INC.	Oil
42-409-00559
42-409-00560
42-409-00561	HAILEY, E. B. OPERATIONS	Oil
42-409-00563	HAILEY, E. B. OPERATIONS	Oil
42-409-00564	HAILEY, E. B. OPERATIONS	Oil
42-409-00565	HAILEY, E. B. OPERATIONS	Oil
42-409-00567	NEW PETROLEUM CORP.
42-409-00568	HASS BROTHERS	Gas
42-409-00575	WESTSIDE PRODUCTION CO.	Oil
42-409-00593	CHARRO ENERGY, INC.	Oil
42-409-00594	CHARRO ENERGY, INC.	Oil
42-409-00597	CHARRO ENERGY, INC.	Oil
42-409-00606	NU-SAN ENERGY
42-409-00608	BENHAM, C. G.	Gas
42-409-00613	JETGAS COMPANY	Oil	02974
42-409-00621	WESTSIDE PRODUCTION CO.	Gas
42-409-00622	WESTSIDE PRODUCTION CO.
42-409-00625	MINER, BOB	Oil
42-409-00629	RICHARDS, BOB	Oil
42-409-00630	RICHARDS, BOB	Gas
42-409-00631	DESHANE, D. E.	Oil	05844
42-409-00634	ROYAL OIL & GAS CORP.	Gas
42-409-00635	CHARRO ENERGY, INC.	Gas	032413
42-409-00637
42-409-00639
42-409-00657	INDEPENDENCE DRILLING CORP.	Oil	02919
42-409-00667	MUSTANG OPERATORS, INC.	Gas
42-409-00673	SYDRI OPERATING, LLC	Oil	07022
42-409-00677	Marathon Oil Company	Gas
42-409-00680
42-409-00687	SOUTHCOAST PRODUCTION INC	Oil	10664
42-409-00688	DINERO OIL CORPORATION	Gas	068070
42-409-00690
42-409-00691
42-409-00692
42-409-00699	DINERO OIL COMPANY	Gas
42-409-00707	SAMURAI OPERATING CO. L.L.C.	Oil	07020
42-409-00714		Gas	099589
42-409-00717		Gas	094454
42-409-00718
42-409-00719	KEN PETROLEUM CORPORATION	Gas
42-409-00720	KEN PETROLEUM CORPORATION	Oil
42-409-00721	KEN PETROLEUM CORPORATION	Oil
42-409-00722	KEN PETROLEUM CORPORATION	Oil
42-409-00723	KEN PETROLEUM CORPORATION	Oil
42-409-00724	KEN PETROLEUM CORPORATION	Gas
42-409-00726
42-409-00733	RICHARDS, BOB	Gas
42-409-00739	NU-SAN ENERGY
42-409-00749	Marathon Oil Company	Gas	152769
42-409-00751		Oil
42-409-00755	GAELIC PETROLEUM INC.	Gas
42-409-00756	GAELIC PETROLEUM INC.
42-409-00757	GAELIC PETROLEUM INC.	Oil
42-409-00758
42-409-00763	Marathon Oil Company	Gas	129353
42-409-00764	SYDRI OPERATING, LLC	Oil	11610
42-409-00768
42-409-00772	Marathon Oil Company	Oil
42-409-00773	Marathon Oil Company	Oil
42-409-00776
42-409-00779	JETGAS COMPANY	Gas
42-409-00780
42-409-00783	HUESTIS OIL & GAS LIMITED	Gas
42-409-00788	NU-SAN CO.	Oil
42-409-00808	JETGAS COMPANY	Gas
42-409-00817	WALLIS ENERGY, INC.	Gas	010286
42-409-00820	WALLIS ENERGY, INC.	Oil	09281
42-409-00821	NU-SAN CO.	Gas
42-409-00822
42-409-00824	NU-SAN CO.	Oil
42-409-00825	NU-SAN CO.	Gas
42-409-00826	PYLE PETROLEUM	Oil
42-409-00845	INDEPENDENCE DRILLING CORP.
42-409-00846
42-409-00850
42-409-00851
42-409-00852	SOUTHWESTERN OIL & REFINING CO.	Gas
42-409-00862	WELLS - SERVICES, INC.	Gas
42-409-00863	HASS BROTHERS	Gas
42-409-00864	INDEPENDENCE DRILLING CORP.	Gas
42-409-00865
42-409-00866		Gas	152587
42-409-00880	Midwest Oil Corp.	Gas
42-409-00882
42-409-00943	KFNB OPERATING COMPANY, INC.	Oil	10913
42-409-00972	STORY, S. A.	Oil
42-409-00976	Skelly Oil Co.	Oil
42-409-00978	MOBIL OIL CORPORATION	Gas	031763
42-409-00980	ANDOVER OIL COMPANY	Gas	137041
42-409-00981	MOBIL OIL CORPORATION	Gas
42-409-00983	STORY, JOHN E.
42-409-00985	LEGACY OIL & GAS, INC.	Gas	135598
42-409-00986	MOTCO, INC.	Gas
42-409-00990
42-409-00993	SCHAARON INTERNATIONAL ENERGY	Oil	07346
42-409-00994	DOUBLE PLAY OIL & GAS, INC	Gas	011821
42-409-00998	DINERO OIL CORPORATION	Oil	03878
42-409-01000	Anderson Oil Ltd.	Oil	06167
42-409-01001	HAYS, T.G. PETROLEUM EXPL., INC.	Oil	03544
42-409-01003	Anderson Oil Ltd.	Oil	06167
42-409-01009	Skelly Oil Co.	Gas
42-409-01010	DINERO OIL COMPANY	Gas	011819
42-409-01019	Gulf Oil Corp.	Gas
42-409-01020	FIELD, JAMES R.	Oil
42-409-01021	FIELD, JAMES R.	Oil
42-409-01023	FIELD, JAMES R.
42-409-01025	FIELD, JAMES R.	Oil
42-409-01026	FIELD, JAMES R.	Oil
42-409-01031	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-01039	Anderson Oil Ltd.	Oil	06167
42-409-01040	DINERO OIL CORPORATION	Gas	129023
42-409-01044	Anderson Oil Ltd.	Oil
42-409-01045	Anderson Oil Ltd.	Oil
42-409-01048	Sun Exploration & Production Co.	Gas
42-409-01050	SKINNER CORP. ETAL	Gas
42-409-01057	ARENA OIL & GAS COMPANY	Oil	11582
42-409-01058	HAWKEYE ENERGY, INC. (I)	Gas	121182
42-409-01061	HAWKEYE ENERGY, INC. (I)	Oil	04037
42-409-01062	HAWKEYE ENERGY, INC. (I)	Gas	120305
42-409-01065	WALTON, W. W. JR. TRUST	Gas
42-409-01074	PEDECO, INC.
42-409-01078	Skelly Oil Co.	Oil
42-409-01080	Texaco Inc.	Oil
42-409-01084
42-409-01106	CLINTON OIL CO.	Gas
42-409-01107	BARRETT, JOHN	Gas	010285
42-409-01127	LARKIN & MAUCH	Gas
42-409-01133
42-409-01134	INTRACOASTAL OIL CORP.	Gas
42-409-01166	BANDERA EXPLORATION COMPANY	Gas	178024
42-409-01173	FROSTWOOD ENERGY, LLC	Gas	099016
42-409-01175	Abraxas Petroleum Corporation	Oil
42-409-01176	Abraxas Petroleum Corporation	Oil	12594
42-409-01177	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01178	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01179	Abraxas Petroleum Corporation	Oil
42-409-01180	Abraxas Petroleum Corporation	Oil
42-409-01183	MOBIL PRODUCING TX. & N.M. INC.	Gas	121813
42-409-01187	SUPERIOR OIL COMPANY, THE	Gas
42-409-01189	SUPERIOR OIL COMPANY, THE	Gas
42-409-01190	SUPERIOR OIL COMPANY, THE	Gas
42-409-01196	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-01201	Texaco Inc.	Gas
42-409-01202	EDWARDS, HAMILTON & FORD	Oil
42-409-01203	EDWARDS, HAMILTON & FORD	Oil
42-409-01205	Texaco Inc.	Gas
42-409-01206	Texaco Inc.	Gas
42-409-01207	Texaco Inc.	Gas
42-409-01208	Texaco Inc.	Gas
42-409-01209	Texaco Inc.	Oil
42-409-01210	Texaco Inc.	Oil
42-409-01211	Texaco Inc.	Gas
42-409-01212	Texaco Inc.	Oil
42-409-01214
42-409-01215	Texaco Inc.	Gas	243850
42-409-01216	Texaco Inc.	Gas
42-409-01217	Texaco Inc.	Gas
42-409-01218	Texaco Inc.	Oil
42-409-01220	Texaco Inc.	Oil
42-409-01221	Texaco Inc.	Oil
42-409-01229	Marathon Oil Company	Gas
42-409-01230	Marathon Oil Company	Gas
42-409-01231	Marathon Oil Company	Gas
42-409-01233	Marathon Oil Company	Oil	07913
42-409-01239	Marathon Oil Company	Gas
42-409-01240	Marathon Oil Company	Gas
42-409-01241	Marathon Oil Company	Gas
42-409-01244	Marathon Oil Company	Gas
42-409-01246	Marathon Oil Company	Oil	12390
42-409-01247	Marathon Oil Company	Gas
42-409-01248	Marathon Oil Company	Gas
42-409-01257	Marathon Oil Company	Gas
42-409-01263	Marathon Oil Company	Gas
42-409-01265	MCGOWAN WORKING PARTNERS, INC.	Oil	13763
42-409-01268	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01270	Marathon Oil Company	Gas
42-409-01271	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01272	MCGOWAN WORKING PARTNERS, INC.
42-409-01297	HAAS, C. F. OIL & GAS INC.	Oil	11144
42-409-01300	ABERCROMBIE, J.S., MIN. CO.,INC.	Oil	08717
42-409-01301	MAGNUM PRODUCING, LP	Oil	03212
42-409-01304	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01306	TAFT INVESTMENT CO., INC.
42-409-01307	TAFT INVESTMENT CO., INC.	Oil	12317
42-409-01308	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01309	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01310	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01311	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01312	GREEN EXPLORATION COMPANY	Oil	07262
42-409-01313	GREEN EXPLORATION COMPANY	Oil	13533
42-409-01314
42-409-01315	GREEN EXPLORATION COMPANY	Oil	13533
42-409-01316	HAAS, C. F. OIL & GAS INC.	Oil	07262
42-409-01317	TAFT INVESTMENT CO., INC.	Oil	07250
42-409-01318	GREEN EXPLORATION COMPANY	Oil	13533
42-409-01319	BLACKLAND OIL & GAS	Oil	07262
42-409-01320	SUE-ANN OIL & GAS COMPANY	Gas
42-409-01321	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01322	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01323	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01324	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01325	HEC PETROLEUM, INC.	Oil	07253
42-409-01326	HEC PETROLEUM, INC.	Oil	07253
42-409-01327		Oil	07253
42-409-01328	HEC PETROLEUM, INC.	Oil	07253
42-409-01329	HEC PETROLEUM, INC.	Oil	07270
42-409-01330	HEC PETROLEUM, INC.	Oil	07253
42-409-01331
42-409-01332	HEC PETROLEUM, INC.	Oil	07253
42-409-01334	HEC PETROLEUM, INC.	Oil	07265
42-409-01335	HEC PETROLEUM, INC.	Oil	08976
42-409-01336	HEC PETROLEUM, INC.	Oil	07253
42-409-01337	HEC PETROLEUM, INC.	Oil	07253
42-409-01338	HEC PETROLEUM, INC.	Oil
42-409-01339	HEC PETROLEUM, INC.	Oil
42-409-01340	HEC PETROLEUM, INC.	Oil
42-409-01341	HEC PETROLEUM, INC.	Oil	07253
42-409-01342	HEC PETROLEUM, INC.	Gas	014563
42-409-01344
42-409-01346	HEC PETROLEUM, INC.	Oil	07253
42-409-01347	EXXON CORP.	Oil	12072
42-409-01348	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01349	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01353	EXXON CORP.	Oil
42-409-01354	HEC PETROLEUM, INC.	Oil	07253
42-409-01355	HEC PETROLEUM, INC.	Oil	07253
42-409-01356	HEC PETROLEUM, INC.	Oil
42-409-01357	HEC PETROLEUM, INC.	Oil
42-409-01358	HEC PETROLEUM, INC.	Oil	07270
42-409-01359	HEC PETROLEUM, INC.	Oil
42-409-01360	EXXON CORP.	Oil	07254
42-409-01361	COX RESOURCES CORP.
42-409-01362	HEC PETROLEUM, INC.	Oil	07253
42-409-01363	HEC PETROLEUM, INC.	Oil
42-409-01364	HEC PETROLEUM, INC.	Oil	07253
42-409-01365	HEC PETROLEUM, INC.	Oil	07254
42-409-01366	HEC PETROLEUM, INC.	Oil	07254
42-409-01367	HEC PETROLEUM, INC.	Oil	07253
42-409-01369	HEC PETROLEUM, INC.	Oil
42-409-01370	HEC PETROLEUM, INC.	Oil
42-409-01371	HEC PETROLEUM, INC.	Oil	07253
42-409-01372	HEC PETROLEUM, INC.	Oil
42-409-01373	HEC PETROLEUM, INC.	Oil	07253
42-409-01374
42-409-01375	HEC PETROLEUM, INC.	Oil	04806
42-409-01376	HEC PETROLEUM, INC.	Oil
42-409-01377	HEC PETROLEUM, INC.	Oil	05043
42-409-01378	HEC PETROLEUM, INC.	Oil	07265
42-409-01379	HEC PETROLEUM, INC.	Oil
42-409-01380	HEC PETROLEUM, INC.	Oil
42-409-01381	HEC PETROLEUM, INC.	Oil	07265
42-409-01382	HEC PETROLEUM, INC.	Oil	07265
42-409-01383	HEC PETROLEUM, INC.	Oil	04710
42-409-01384	HEC PETROLEUM, INC.	Gas	077495
42-409-01385	HEC PETROLEUM, INC.	Gas
42-409-01386	PEARL, BILL H. PRODUCTIONS, INC.	Oil	08005
42-409-01387	PEARL, BILL H. PRODUCTIONS, INC.	Oil	04564
42-409-01388	PEARL, BILL H. PRODUCTIONS, INC.	Oil	04580
42-409-01389	PEARL, BILL H. PRODUCTIONS, INC.	Oil	04640
42-409-01390	PEARL, BILL H. PRODUCTIONS, INC.	Oil	04689
42-409-01391	KEWANEE OIL COMPANY
42-409-01392	PEARL, BILL H. PRODUCTIONS, INC.	Gas	100833
42-409-01393	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01394	KEWANEE OIL COMPANY	Oil
42-409-01395	CUMMINS & WALKER OIL CO., INC.	Oil	04746
42-409-01401	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01402	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01403	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01404	PEARL, BILL H. PRODUCTIONS, INC.	Oil
42-409-01408	HEC PETROLEUM, INC.	Oil	07271
42-409-01411	COX RESOURCES CORP.	Oil	04806
42-409-01412	Humble Oil & Refining Co.	Oil
42-409-01413	HEC PETROLEUM, INC.	Oil
42-409-01414	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01415	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01416	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01417	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01418	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01419	SUE-ANN PRODUCTION COMPANY	Gas	125451
42-409-01420	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01421	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01422	SUE-ANN OIL & GAS COMPANY	Oil
42-409-01423	SUE-ANN OIL & GAS COMPANY	Gas
42-409-01429	KEWANEE OIL COMPANY	Gas
42-409-01430		Oil	12410
42-409-01435	KEWANEE OIL COMPANY	Oil
42-409-01436	Humble Oil & Refining Co.	Gas
42-409-01444	WALLIS ENERGY, INC.	Oil	02130
42-409-01445	WALLIS ENERGY, INC.	Oil	02130
42-409-01446	WALLIS ENERGY, INC.	Oil	02130
42-409-01447	WALLIS ENERGY, INC.	Oil	02130
42-409-01448	WALLIS ENERGY, INC.	Oil	02130
42-409-01449	WALLIS ENERGY, INC.	Oil	02130
42-409-01450	WALLIS ENERGY, INC.	Oil	02130
42-409-01451	WALLIS ENERGY, INC.	Oil	02130
42-409-01452	WALLIS ENERGY, INC.	Oil	02130
42-409-01453	SUN EXPL. & PROD. CO.-HOUSTON	Oil	02130
42-409-01464	WINSLOW, HARRY C.	Gas
42-409-01467	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-01469	POWERS,JAKE PETROLEUM CONSULTANT	Gas
42-409-01479	LOGUE & PATTERSON	Gas
42-409-01482		Gas
42-409-01492	Union Oil Company Of California	Gas
42-409-01494	LOGUE & PATTERSON	Gas
42-409-01495	LOGUE & PATTERSON	Gas
42-409-01498
42-409-01499	Union Oil Company Of California	Oil
42-409-01505	SMITH PRODUCTION INC.	Oil	02148
42-409-01511	INTERCITY MANAGEMENT CORP.	Gas	061492
42-409-01512	INTERCITY MANAGEMENT CORP.	Oil	08542
42-409-01513	INTERCITY MANAGEMENT CORP.	Oil	02121
42-409-01514	INTERCITY MANAGEMENT CORP.	Gas	045500
42-409-01524	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01525	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01526	CHILTIPIN PRODUCTION COMPANY	Oil
42-409-01528	CHILTIPIN PRODUCTION COMPANY	Gas	012615
42-409-01530	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01531	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01532	CHILTIPIN PRODUCTION COMPANY	Gas	048287
42-409-01534	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01535	INTERCITY MANAGEMENT CORP.	Oil	02121
42-409-01536	INTERCITY MANAGEMENT CORP.	Oil	02121
42-409-01537	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01540	HEEP, MINNIE BELLE	Gas
42-409-01543	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01544	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01545	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01546	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01547	CHILTIPIN PRODUCTION COMPANY	Gas	069656
42-409-01548	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01550	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01551	CHILTIPIN PRODUCTION COMPANY	Gas	070301
42-409-01552	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01553	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01554	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01555	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01556	EOG Resources, Inc.	Gas	096157
42-409-01557	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01558	MCGOWAN WORKING PARTNERS, INC.	Oil	12523
42-409-01559	Marathon Oil Company	Oil	02126
42-409-01560	MCGOWAN WORKING PARTNERS, INC.	Gas	243766
42-409-01561	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01562	EOG Resources, Inc.
42-409-01563	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01564	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01565	EOG Resources, Inc.	Gas	100746
42-409-01566	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01567	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01570	MCGOWAN WORKING PARTNERS, INC.	Gas	099678
42-409-01571	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01572	MCGOWAN WORKING PARTNERS, INC.	Gas	150113
42-409-01573	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01574	MCGOWAN WORKING PARTNERS, INC.	Gas	055875
42-409-01575	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01576	MCGOWAN WORKING PARTNERS, INC.	Gas
42-409-01577	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01578	Marathon Oil Company	Oil
42-409-01580	EOG Resources, Inc.	Gas	079422
42-409-01581	Marathon Oil Company	Gas
42-409-01582	Marathon Oil Company	Oil
42-409-01583	MCGOWAN WORKING PARTNERS, INC.	Gas
42-409-01584	MCGOWAN WORKING PARTNERS, INC.	Gas
42-409-01585	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01589	Marathon Oil Company	Gas	078077
42-409-01590	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01591	Marathon Oil Company	Gas
42-409-01592	Marathon Oil Company	Oil	12407
42-409-01593	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01594	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-01595	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01596		Oil	02154
42-409-01597	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01598	INTERCITY MANAGEMENT CORP.	Gas	051547
42-409-01599	INTERCITY MANAGEMENT CORP.	Oil	08542
42-409-01607	MCGOWAN WORKING PARTNERS, INC.	Gas	075535
42-409-01610	MCGOWAN WORKING PARTNERS, INC.	Oil	02147
42-409-01611	MCGOWAN WORKING PARTNERS, INC.	Gas	085831
42-409-01612	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01613	INTERCITY MANAGEMENT CORP.	Gas	012616
42-409-01614	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01615	INTERCITY MANAGEMENT CORP.	Oil	02154
42-409-01616	INTERCITY MANAGEMENT CORP.	Oil	07407
42-409-01617	INTERCITY MANAGEMENT CORP.	Oil	07407
42-409-01618	INTERCITY MANAGEMENT CORP.	Gas	158538
42-409-01620	SMITH PRODUCTION INC.	Oil	02148
42-409-01621	SMITH PRODUCTION INC.	Oil	02148
42-409-01622	SMITH PRODUCTION INC.	Oil
42-409-01623	SMITH PRODUCTION INC.	Oil	02148
42-409-01624	SMITH PRODUCTION INC.	Oil	02146
42-409-01625	SMITH PRODUCTION INC.	Oil	02146
42-409-01626	SMITH PRODUCTION INC.	Oil	02146
42-409-01627	Texaco Inc.
42-409-01628	SMITH PRODUCTION INC.	Oil	02146
42-409-01629	SMITH PRODUCTION INC.	Oil
42-409-01630	SMITH PRODUCTION INC.	Oil	02146
42-409-01631	SMITH PRODUCTION INC.	Oil	02146
42-409-01632	SMITH PRODUCTION INC.	Oil	09401
42-409-01633	SMITH PRODUCTION INC.	Gas	099144
42-409-01639	Abraxas Petroleum Corporation	Oil	12594
42-409-01640	Abraxas Petroleum Corporation	Oil	12594
42-409-01641	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01642	Abraxas Petroleum Corporation	Oil	12594
42-409-01643	SUPERIOR OIL COMPANY, THE	Oil
42-409-01644	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01646	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01647	SUPERIOR OIL COMPANY, THE	Oil	12594
42-409-01648	Abraxas Petroleum Corporation	Oil
42-409-01649	Abraxas Petroleum Corporation	Oil	12594
42-409-01650	Abraxas Petroleum Corporation	Oil	12594
42-409-01651	Abraxas Petroleum Corporation	Oil
42-409-01652	Abraxas Petroleum Corporation	Oil	12594
42-409-01653	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01654	Abraxas Petroleum Corporation	Oil	02178
42-409-01655	Abraxas Petroleum Corporation	Oil
42-409-01656	Abraxas Petroleum Corporation	Oil	12594
42-409-01657	SUPERIOR OIL COMPANY, THE	Gas	284100
42-409-01658	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01659	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01660	Abraxas Petroleum Corporation	Oil	12594
42-409-01661	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01662	Abraxas Petroleum Corporation	Gas	123831
42-409-01663	Abraxas Petroleum Corporation	Oil	11632
42-409-01664	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01665	Abraxas Petroleum Corporation	Oil
42-409-01666	Abraxas Petroleum Corporation	Oil	12594
42-409-01667	MOBIL PRODUCING TX. & N.M. INC.	Gas	123928
42-409-01668	Abraxas Petroleum Corporation	Oil
42-409-01669	SUPERIOR OIL COMPANY, THE	Gas
42-409-01670	Abraxas Petroleum Corporation	Gas	140974
42-409-01671	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01672	Abraxas Petroleum Corporation	Oil
42-409-01675	MOBIL PRODUCING TX. & N.M. INC.	Gas	138130
42-409-01676	Abraxas Petroleum Corporation	Oil
42-409-01677	FROSTWOOD ENERGY, LLC	Oil	08083
42-409-01678	Abraxas Petroleum Corporation	Oil	08083
42-409-01679	FROSTWOOD ENERGY, LLC	Oil	08083
42-409-01680	SUPERIOR OIL COMPANY, THE	Gas	120349
42-409-01681	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01682	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01683	Abraxas Petroleum Corporation	Oil	12381
42-409-01684	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01685	Abraxas Petroleum Corporation	Oil
42-409-01686	Abraxas Petroleum Corporation	Oil
42-409-01687	MOBIL PRODUCING TX. & N.M. INC.	Oil	12594
42-409-01688	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01689	SUPERIOR OIL COMPANY, THE
42-409-01690	MOBIL PRODUCING TX. & N.M. INC.	Gas	141251
42-409-01691	Abraxas Petroleum Corporation	Oil
42-409-01692	FROSTWOOD ENERGY, LLC
42-409-01694	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-01700	Marathon Oil Company	Gas
42-409-01705	Marathon Oil Company	Gas
42-409-01706	Marathon Oil Company	Gas
42-409-01707	SANDALWOOD OIL & GAS, INC.	Oil
42-409-01708	Marathon Oil Company	Oil	02171
42-409-01709	Marathon Oil Company	Oil	10333
42-409-01710	SANDALWOOD OIL & GAS, INC.	Oil
42-409-01711	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01712	SANDALWOOD OIL & GAS, INC.	Oil	12595
42-409-01713	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01714	SANDALWOOD OIL & GAS, INC.	Oil
42-409-01715	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01716	SANDALWOOD OIL & GAS, INC.	Oil
42-409-01718	Marathon Oil Company	Gas
42-409-01719		Oil	10333
42-409-01720	SANDALWOOD OIL & GAS, INC.	Oil
42-409-01721	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01722	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01723	SANDALWOOD OIL & GAS, INC.	Gas	091794
42-409-01724	SANDALWOOD OIL & GAS, INC.	Gas	069058
42-409-01725	SANDALWOOD OIL & GAS, INC.	Oil	02173
42-409-01726	Marathon Oil Company	Gas
42-409-01729	Marathon Oil Company	Gas	065011
42-409-01733	SMITH PRODUCTION INC.	Gas	053788
42-409-01734	SMITH PRODUCTION INC.	Oil	09401
42-409-01735	SMITH PRODUCTION INC.	Gas	096560
42-409-01736	SMITH PRODUCTION INC.	Oil	02146
42-409-01737	SMITH PRODUCTION INC.	Oil	09401
42-409-01738	SMITH PRODUCTION INC.	Oil	02146
42-409-01739	SMITH PRODUCTION INC.	Oil	09800
42-409-01740	SMITH PRODUCTION INC.	Gas	091469
42-409-01743	SMITH PRODUCTION INC.	Gas	094393
42-409-01744	SMITH PRODUCTION INC.	Oil	08746
42-409-01745	SMITH PRODUCTION INC.	Oil	12596
42-409-01746	SMITH PRODUCTION INC.	Oil
42-409-01748	SMITH PRODUCTION INC.	Gas	072608
42-409-01749	SMITH PRODUCTION INC.	Oil	10711
42-409-01751	SMITH PRODUCTION INC.	Oil
42-409-01752	SMITH PRODUCTION INC.	Oil
42-409-01753	SMITH PRODUCTION INC.	Oil	02146
42-409-01754	SMITH PRODUCTION INC.	Oil	09800
42-409-01755	SMITH PRODUCTION INC.	Oil
42-409-01756	SMITH PRODUCTION INC.	Oil	02165
42-409-01757	SMITH PRODUCTION INC.	Oil	09402
42-409-01758	SMITH PRODUCTION INC.	Oil	04853
42-409-01759		Oil	02165
42-409-01760	SMITH PRODUCTION INC.	Oil	02165
42-409-01761	SMITH PRODUCTION INC.	Oil	02165
42-409-01762	SMITH PRODUCTION INC.	Gas	134953
42-409-01764	SMITH PRODUCTION INC.	Oil	10472
42-409-01765	SMITH PRODUCTION INC.	Oil	04853
42-409-01766	SMITH PRODUCTION INC.	Gas	012598
42-409-01769
42-409-01771	SMITH PRODUCTION INC.	Oil	02148
42-409-01772	SMITH PRODUCTION INC.	Oil	02148
42-409-01773
42-409-01774
42-409-01775	Texaco Inc.	Gas
42-409-01776	SMITH PRODUCTION INC.	Oil	02146
42-409-01778	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01781
42-409-01784	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01785	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01789	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01790	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01791	CASSIDY PIPE & SUPPLY CORP.	Oil
42-409-01795	SOUTH CENTRAL TEXAS OIL & GAS CO	Oil	12987
42-409-01796	GREEN EXPLORATION COMPANY	Oil	02128
42-409-01803	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01804	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01805	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01808	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01809	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01810	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01811	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01812	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01813	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01814	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01815	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01816	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01817	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01818	MCGOWAN WORKING PARTNERS, INC.	Oil	06772
42-409-01819	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01820	Marathon Oil Company	Gas
42-409-01822	MCGOWAN WORKING PARTNERS, INC.	Oil	06772
42-409-01824	INTERCITY MANAGEMENT CORP.	Oil	05575
42-409-01825	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01827	INTERCITY MANAGEMENT CORP.	Oil	05575
42-409-01829	Marathon Oil Company	Gas
42-409-01830	Marathon Oil Company	Oil
42-409-01831	Marathon Oil Company	Oil
42-409-01833	MCGOWAN WORKING PARTNERS, INC.	Gas
42-409-01835	Marathon Oil Company	Gas
42-409-01837	Marathon Oil Company	Oil
42-409-01838	Marathon Oil Company	Oil
42-409-01839	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01840	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01841	MCGOWAN WORKING PARTNERS, INC.	Oil	05835
42-409-01842	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01843	Marathon Oil Company	Gas
42-409-01845	Marathon Oil Company	Gas
42-409-01846	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01847	Marathon Oil Company	Oil
42-409-01848	MCGOWAN WORKING PARTNERS, INC.	Gas
42-409-01849	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01850	Marathon Oil Company	Oil
42-409-01851	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01852	Marathon Oil Company	Oil
42-409-01853	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01854	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01855	Marathon Oil Company	Oil
42-409-01856	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01857	Marathon Oil Company	Oil
42-409-01859	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01861	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01863	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01864	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01865	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01866	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01867	Marathon Oil Company	Oil
42-409-01868	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01869	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01870	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01871	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01872	Marathon Oil Company	Gas
42-409-01873	MCGOWAN WORKING PARTNERS, INC.	Oil	02147
42-409-01875	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01876	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01877	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01878	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01879	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01880	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01881	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01883	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01885	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01886	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01887	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01892	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01893	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01894	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01895	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01896	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01897	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-01898	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-01905	EXXON CORP.	Oil
42-409-01906	Humble Oil & Refining Co.	Oil
42-409-01914	Humble Oil & Refining Co.	Oil
42-409-01916	DIVERSIFIED O&G PROD. CO., INC.	Oil	02122
42-409-01917	DIVERSIFIED O&G PROD. CO., INC.	Oil	02122
42-409-01919	DIVERSIFIED O&G PROD. CO., INC.	Oil	02122
42-409-01920	DIVERSIFIED O&G PROD. CO., INC.	Oil	02122
42-409-01921	DIVERSIFIED O&G PROD. CO., INC.	Oil	02122
42-409-01922	EXXON CORP.	Oil	02122
42-409-01923	Humble Oil & Refining Co.
42-409-01933	HEC PETROLEUM, INC.	Gas
42-409-01935	WELDER EXPLORATION & PROD., INC.	Oil	08236
42-409-01936	WELDER EXPLORATION & PROD., INC.	Oil	02135
42-409-01938	PYRAMID ENERGY, INC.	Oil	12351
42-409-01939	WELDER EXPLORATION & PROD., INC.	Oil	02135
42-409-01942	DINERO OIL CORPORATION
42-409-01943	DINERO OIL CORPORATION	Oil	12432
42-409-01944	DINERO OIL CORPORATION
42-409-01946	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-01949	WELDER EXPLORATION & PROD., INC.	Oil	02131
42-409-01950	WELDER EXPLORATION & PROD., INC.	Oil	02131
42-409-01951	WELDER EXPLORATION & PROD., INC.	Oil	02131
42-409-01952	WELDER EXPLORATION & PROD., INC.	Oil	02131
42-409-01953	INTERCOASTAL OPERATING COMPANY	Oil	02131
42-409-01955	Sun Exploration & Production Co.	Oil	02131
42-409-01956	AMERICAN PETROFINA CO. OF TEX.	Gas	106609
42-409-01971	WALLIS ENERGY, INC.	Oil	04825
42-409-01974	WALLIS ENERGY, INC.	Oil	04651
42-409-01975		Oil	09312
42-409-01976	WALLIS ENERGY, INC.	Gas	120991
42-409-01982	HEC PETROLEUM, INC.	Oil	06826
42-409-01983	EXXON CORP.	Oil
42-409-01984	HEC PETROLEUM, INC.	Oil	07252
42-409-01985	HEC PETROLEUM, INC.	Oil	04708
42-409-01986	COX RESOURCES CORP.	Oil	12636
42-409-01987
42-409-01988	EXXON CORP.	Oil	07264
42-409-01989	HEC PETROLEUM, INC.	Oil	07265
42-409-01991	HAAS, C. F. OIL & GAS INC.	Oil
42-409-01992	HAAS, C. F. OIL & GAS INC.	Oil
42-409-01994	PULLIN LEASE SERVICE, INC.	Oil	07268
42-409-01996	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-01997	PULLIN LEASE SERVICE, INC.	Oil	11855
42-409-01998	PULLIN LEASE SERVICE, INC.	Oil	12136
42-409-01999	AMERICAN PETROFINA CO. OF TEX.	Oil	07247
42-409-02010
42-409-02014	NORTH SHORE ENERGY, L.L.C.	Gas	186878
42-409-02024	MO-JON, INC.	Oil	07795
42-409-02027	HELENA LABORATORIES CORPORATION	Gas
42-409-02033	THOMPSON, ROBERT B.	Gas
42-409-02035	PONTIAC OIL, INC.	Gas	123722
42-409-02036	PONTIAC OIL, INC.	Gas	135084
42-409-02045	CHISPA ENERGY, INC.	Oil
42-409-02048	KEN-TEX CRUDE PRODUCERS, INC.	Gas	014576
42-409-02053	Anderson Oil Ltd.	Oil	10536
42-409-02054	Penn Virginia Oil & Gas Corp.	Oil	04494
42-409-02055	Penn Virginia Oil & Gas Corp.	Oil	04494
42-409-02056	Texaco Inc.	Gas
42-409-02057	HUISACHE OPERATING CO.	Oil
42-409-02059	KC RESOURCES, INC.	Oil	04232
42-409-02060	KC RESOURCES, INC.	Gas	225851
42-409-02063	MORMAC OIL & GAS CO.
42-409-02066	Texaco Inc.	Oil
42-409-02067	Texaco Inc.	Oil
42-409-02068	Texaco Inc.	Oil
42-409-02072
42-409-02080	HUISACHE OPERATING CO.	Gas
42-409-02085
42-409-02087	FOX, HEWITT B., INC.	Oil
42-409-02088	FOX, HEWITT B., INC.	Gas
42-409-02089	HUISACHE OPERATING CO.	Oil
42-409-02090	HUISACHE OPERATING CO.	Oil
42-409-02100	KC RESOURCES, INC.	Oil	03140
42-409-02102	JOHNSON, WILLIAM D.	Oil	08568
42-409-02103	KC RESOURCES, INC.	Oil	03140
42-409-02108	RILEY, W. J. PETROLEUM CO.	Gas
42-409-02109
42-409-02111	LUCROS INTERNATIONAL CORPORATION
42-409-02112	SANDALWOOD OIL & GAS, INC.	Gas	135083
42-409-02116	HUISACHE OPERATING CO.
42-409-02125	HOWELL, MICHAEL	Oil
42-409-02126	HOWELL, MICHAEL	Oil	03143
42-409-02138	PONTIAC OIL, INC.	Oil	11967
42-409-02139	LUCROS INTERNATIONAL CORPORATION
42-409-02142	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-02143	MCGOWAN WORKING PARTNERS, INC.
42-409-02144	MCGOWAN WORKING PARTNERS, INC.
42-409-02145	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-02153	EDWARDS, HAMILTON & FORD	Gas
42-409-02154	EDWARDS, HAMILTON & FORD	Gas
42-409-02155	EDWARDS, HAMILTON & FORD	Gas
42-409-02184
42-409-02187
42-409-02196
42-409-02203
42-409-02204
42-409-02206
42-409-02213	EDWARDS, HAMILTON & FORD	Gas
42-409-02214	DINERO OIL CORPORATION	Gas
42-409-02218	TENNECO OIL CO.	Oil
42-409-02219	TENNECO OIL CO.	Oil
42-409-02222	TENNECO OIL CO.	Oil
42-409-02223	TENNECO OIL CO.	Oil
42-409-02247	ENDEAVOR PRODUCTION COMPANY	Gas	079098
42-409-02248	MOKEEN OIL COMPANY	Oil	11824
42-409-02251	MOKEEN OIL COMPANY	Gas	085988
42-409-02255	TENNECO OIL COMPANY-TGCD	Gas
42-409-02256	TENNECO OIL COMPANY-TGCD	Oil
42-409-02257	ENDEAVOR PRODUCTION COMPANY	Gas	078855
42-409-02276	MOKEEN OIL COMPANY	Gas
42-409-02278
42-409-02280
42-409-02281
42-409-02282
42-409-02284
42-409-02291
42-409-02292
42-409-02293
42-409-02294
42-409-02300
42-409-02301
42-409-02303
42-409-02313
42-409-02314
42-409-02315	HUISACHE OPERATING CO.	Gas
42-409-02341	A-G-B, INC.	Oil	00131
42-409-02347
42-409-02348	WORSHAM OIL CO., INC.	Oil
42-409-02349
42-409-02350
42-409-02351
42-409-02352
42-409-02376
42-409-02377
42-409-02378
42-409-02379
42-409-02384
42-409-02385
42-409-02392
42-409-02394
42-409-02395
42-409-02400
42-409-02405
42-409-02406
42-409-02414
42-409-02416
42-409-02417
42-409-02418
42-409-02419
42-409-02420
42-409-02421	PASCO OPERATING COMPANY	Oil
42-409-02422	BRINKERHOFF, BOB, ESTATE OF	Oil	09012
42-409-02426	MAYFIELD ENERGY, LLC	Oil	08948
42-409-02427
42-409-02428
42-409-02433
42-409-02435
42-409-02436
42-409-02438
42-409-02439	HLS PRODUCING, INC.	Oil	10829
42-409-02440
42-409-02441
42-409-02442	HLS PRODUCING, INC.	Oil	10829
42-409-02443
42-409-02444
42-409-02445	HLS PRODUCING, INC.	Oil	10829
42-409-02446
42-409-02449	PASCO OPERATING COMPANY	Oil
42-409-02450
42-409-02451	PASCO OPERATING COMPANY	Oil
42-409-02452
42-409-02457
42-409-02461
42-409-02464
42-409-02465	MAYFIELD ENERGY, LLC	Oil	08948
42-409-02467
42-409-02468
42-409-02469
42-409-02487	TENNECO OIL CO.	Gas
42-409-02493
42-409-02500	RICHARDS, DAVID	Oil
42-409-02504	DAWSON, JOSEPH T.	Gas	127725
42-409-02506	LA GLORIA OIL & GAS CO.	Gas
42-409-02507	MOBIL OIL CORPORATION	Gas
42-409-02524	TEXACO PRODUCING INC.
42-409-02525	TEXACO PRODUCING INC.	Gas	118572
42-409-02534	LA GLORIA OIL & GAS CO.	Gas
42-409-02538	MOBIL OIL CORPORATION	Gas
42-409-02540
42-409-02572	Douglas Petroleum, Inc.	Oil	09379
42-409-02580	NAVAJO EXPLORATION, INC.	Gas	062749
42-409-02581	NAVAJO EXPLORATION, INC.	Oil	01796
42-409-02583	NAVAJO EXPLORATION, INC.	Oil	01796
42-409-02629	MITCHELL, M. J.	Gas
42-409-02641	ROYAL OIL & GAS CORP.	Oil	11199
42-409-02642	ROYAL OIL & GAS CORP.	Oil	12253
42-409-02646	MAGNUM PRODUCING & OPERATING CO.	Gas	030562
42-409-02647	SOHIO PETROLEUM CO.	Gas
42-409-02648	SOHIO PETROLEUM CO.	Gas
42-409-02649	TEXAS EASTERN TRANSMISSION CORP.
42-409-02650	TEXAS EASTERN TRANSMISSION CORP.	Gas	167295
42-409-02656	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-02657	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-02660	ECLIPSE SERVICES, INC. *	Gas	037986
42-409-02661		Gas	095239
42-409-02662	BESS, GORDON H.	Gas
42-409-02665	CHESNUT OIL AND GAS, INC.	Oil	09340
42-409-02666	BLANE, DONALD E.	Gas
42-409-02671	Forest Oil Corporation	Gas
42-409-02675	Humble Oil & Refining Co.	Gas
42-409-02690	ADAMS, ROBERT L.	Gas
42-409-02695	ADAMS, ROBERT L.	Gas
42-409-02700	ADAMS, ROBERT L.	Gas
42-409-02707	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-409-02711	HAMON OIL COMPANY	Gas
42-409-02712	STODDARD, CLAIRE BENZ EST OF DEC	Gas
42-409-02715
42-409-02716	GOLDSTON OIL CORPORATION	Gas
42-409-02717	GOLDSTON OIL CORPORATION	Gas
42-409-02722	CLARON CORPORATION	Gas	014368
42-409-02723	Forest Oil Corporation	Gas
42-409-02735	HNG Oil Company	Gas
42-409-02737	Geronimo Oil Co.	Oil	09340
42-409-02746	Texaco Inc.	Oil
42-409-02750
42-409-02760
42-409-02768	PROLINE ENERGY RESOURCES INC	Gas	095240
42-409-02775	TRIPLE 'A' ENERGY, INC.	Gas	043467
42-409-02807	FARGASON ENERGY, INC.	Gas
42-409-02808	PYRAMID ENERGY, INC.	Gas
42-409-02809	TEXAS OIL & GAS CORP.	Gas
42-409-02811	GRAHAM, BURDETTE	Gas
42-409-02812	GRAHAM, BURDETTE	Gas
42-409-02820	Capitol Resources, Inc.	Gas
42-409-02821	Capitol Resources, Inc.	Gas
42-409-02847	ORION OIL CO.	Gas
42-409-02865	CORE E & P CORP.	Gas	149285
42-409-02866	RIDDLE OIL COMPANY	Oil
42-409-02867	RIDDLE OIL COMPANY	Oil
42-409-02876	SMITH, CARL S. ESTATE	Gas	012052
42-409-02879
42-409-02880	TAGGART, GEORGE K.	Gas
42-409-02882	Geronimo Oil Co.	Gas	110679
42-409-02883	CHESNUT OIL AND GAS, INC.	Oil	07655
42-409-02884	CHESNUT OIL AND GAS, INC.	Gas	106724
42-409-02885	Geronimo Oil Co.	Oil	07655
42-409-02887	Geronimo Oil Co.	Oil	08650
42-409-02888	CARRIZO OIL & GAS, INC.	Oil	08046
42-409-02889	Geronimo Oil Co.	Oil	12246
42-409-02891	SHROPSHIRE, JOE D.	Gas
42-409-02892	WYNN INDUSTRIES INC.	Gas
42-409-02894	FOX, HEWITT B., INC.	Gas
42-409-02929	EXXCEL OPERATING COMPANY	Oil	08825
42-409-02931	EXXCEL OPERATING COMPANY	Gas
42-409-02933	ROBINSON, LARRY	Gas
42-409-02948		Gas
42-409-02962
42-409-02964	HARKINS + COMPANY	Gas
42-409-02965	HNG Oil Company	Gas
42-409-02966	HNG Oil Company	Gas
42-409-02969	NICKS, J. H.	Gas
42-409-02970	JUPITER CORPORATION, THE	Gas
42-409-02972	NICKS, J. H.	Gas
42-409-02975
42-409-02976	JANAN OIL COMPANY	Gas
42-409-02982	Marathon Oil Company	Oil
42-409-02983	Marathon Oil Company	Oil
42-409-02984	Marathon Oil Company	Oil
42-409-02986	Marathon Oil Company	Gas
42-409-02987	Marathon Oil Company	Oil
42-409-02988	Marathon Oil Company	Oil
42-409-02989	Marathon Oil Company	Oil
42-409-02990	Marathon Oil Company	Oil
42-409-02991	EOG Resources, Inc.	Gas	125057
42-409-02992	Marathon Oil Company	Oil
42-409-02993	Marathon Oil Company	Oil
42-409-02994	Marathon Oil Company	Oil
42-409-02995	Marathon Oil Company	Gas
42-409-02996	EOG Resources, Inc.	Gas	045944
42-409-03014	EOG Resources, Inc.	Gas
42-409-03016	Marathon Oil Company	Gas	107859
42-409-03021	HYDEN & MYERS OIL CO.	Gas
42-409-03029	Marathon Oil Company	Gas
42-409-03031	Marathon Oil Company	Gas
42-409-03034	Marathon Oil Company	Gas
42-409-03035	Marathon Oil Company	Gas
42-409-03036	Marathon Oil Company	Oil
42-409-03037	Marathon Oil Company	Gas
42-409-03038	Marathon Oil Company	Gas
42-409-03039	Marathon Oil Company	Oil
42-409-03040	Marathon Oil Company	Oil
42-409-03041	Marathon Oil Company	Gas
42-409-03042	Marathon Oil Company	Gas
42-409-03043	Marathon Oil Company	Gas
42-409-03044	BERING COMPANY OPERATING ACCOUNT	Oil
42-409-03045	BERING COMPANY OPERATING ACCOUNT	Gas
42-409-03046	GOLDEN TREND OIL & GAS CORP.
42-409-03050	GOLDEN TREND OIL & GAS CORP.
42-409-03053	CHAMPLIN PETROLEUM CO.	Gas
42-409-03054	Marathon Oil Company	Gas
42-409-03056	Marathon Oil Company	Gas
42-409-03057	Bhp Petroleum Company Inc.	Oil
42-409-03058	Monsanto Company	Gas
42-409-03059	MONSANTO OIL COMPANY	Oil
42-409-03060	Bhp Petroleum Company Inc.	Oil
42-409-03061	Bhp Petroleum Company Inc.	Oil
42-409-03062	Bhp Petroleum Company Inc.	Gas
42-409-03064	Bhp Petroleum Company Inc.	Oil	03286
42-409-03065	Bhp Petroleum Company Inc.	Oil
42-409-03066	Monsanto Company	Gas
42-409-03067	Bhp Petroleum Company Inc.	Oil
42-409-03068	Monsanto Company	Gas	033332
42-409-03069	INDEPENDENCE DRILLING CORP.	Gas
42-409-03070	INDEPENDENCE DRILLING CORP.	Gas	015022
42-409-03072	ARCO OIL & GAS CO.	Oil	03277
42-409-03073	DORADO OIL COMPANY	Gas	031552
42-409-03074	DORADO OIL COMPANY	Gas	138220
42-409-03075	DORADO OIL COMPANY	Gas	060594
42-409-03077	DORADO OIL COMPANY	Gas	015023
42-409-03078	DORADO OIL COMPANY	Gas	057243
42-409-03081	DORADO OIL COMPANY	Gas	031059
42-409-03082	DORADO OIL COMPANY	Gas	015039
42-409-03083	AMERICAN SHORELINE, INC.	Oil	03277
42-409-03085	MUGG, JOHN D. JR.	Gas	136870
42-409-03086	GREEN EXPLORATION COMPANY	Oil	03961
42-409-03087	GREEN EXPLORATION COMPANY	Oil	03961
42-409-03088	Humble Oil & Refining Co.	Gas	179300
42-409-03089	Humble Oil & Refining Co.	Oil	03282
42-409-03090	GREEN EXPLORATION COMPANY	Oil	03282
42-409-03092	GREEN EXPLORATION COMPANY	Oil	03282
42-409-03093	MOMENTUM PRODUCTION CORP.	Gas	078957
42-409-03094	Marathon Oil Company	Gas
42-409-03095	Marathon Oil Company	Oil	11446
42-409-03096	Marathon Oil Company	Gas
42-409-03097	Marathon Oil Company	Oil
42-409-03098	EOG Resources, Inc.	Gas
42-409-03099	Marathon Oil Company	Oil
42-409-03100	Marathon Oil Company	Oil
42-409-03101	EOG Resources, Inc.	Gas
42-409-03102
42-409-03103	EOG Resources, Inc.	Oil	03307
42-409-03104	Marathon Oil Company	Gas
42-409-03105	EOG Resources, Inc.	Gas	045806
42-409-03106	EOG Resources, Inc.	Oil	03300
42-409-03107	Marathon Oil Company	Oil
42-409-03108	EOG Resources, Inc.	Oil
42-409-03109	Marathon Oil Company	Oil
42-409-03110	Marathon Oil Company	Gas
42-409-03111	Marathon Oil Company	Gas
42-409-03112	Marathon Oil Company	Gas
42-409-03113	Marathon Oil Company	Oil
42-409-03114	Marathon Oil Company	Gas
42-409-03115	Marathon Oil Company	Gas
42-409-03116	Marathon Oil Company	Gas
42-409-03117	FRIENDLY ENERGY SERVICES, INC.	Oil	03345
42-409-03118	FRIENDLY ENERGY SERVICES, INC.	Oil	03345
42-409-03119	Marathon Oil Company	Gas
42-409-03120	Marathon Oil Company	Oil	11231
42-409-03121	Marathon Oil Company	Oil	03329
42-409-03122	Marathon Oil Company	Gas	109606
42-409-03124	Marathon Oil Company	Gas
42-409-03125	PEARL, BILL DRILLING CO.	Gas
42-409-03126	GREENE & CLUBB	Gas
42-409-03127	PEARL, BILL DRILLING CO.	Gas
42-409-03129	Texaco Inc.	Gas
42-409-03130	JUPITER CORPORATION, THE	Gas
42-409-03133	Marathon Oil Company	Oil
42-409-03134	Marathon Oil Company	Oil
42-409-03135	Marathon Oil Company	Oil
42-409-03136	Marathon Oil Company	Oil
42-409-03143	Marathon Oil Company
42-409-03144
42-409-03145	Marathon Oil Company	Oil
42-409-03146	Marathon Oil Company	Gas
42-409-03147	Marathon Oil Company	Oil
42-409-03148	Marathon Oil Company	Oil
42-409-03149	Marathon Oil Company	Oil
42-409-03150	Texaco Inc.	Gas
42-409-03151	Texaco Inc.
42-409-03152	Marathon Oil Company	Gas
42-409-03153	Marathon Oil Company	Oil
42-409-03154	Reserve Operating Corp.	Oil
42-409-03155	Reserve Operating Corp.	Oil	03280
42-409-03156	MUGG, JOHN D. JR.	Oil	07853
42-409-03157		Gas	086311
42-409-03158	MUGG, JOHN D. JR.	Gas	142228
42-409-03160	Marathon Oil Company	Gas
42-409-03161	Marathon Oil Company	Gas
42-409-03163	ARCO OIL & GAS CO.	Gas
42-409-03164	ATLANTIC RICHFIELD CO.	Gas
42-409-03165	ARCO OIL & GAS CO.	Gas
42-409-03167	ARCO OIL & GAS CO.	Gas
42-409-03168
42-409-03169	ARCO OIL & GAS CO.	Gas
42-409-03170	ARCO OIL & GAS CO.	Gas	052525
42-409-03171	HEDRICK PRODUCTION INC.	Oil
42-409-03172	HEDRICK PRODUCTION INC.	Oil
42-409-03173	HEDRICK PRODUCTION INC.	Oil	03766
42-409-03174	ARCO OIL & GAS CO.	Gas
42-409-03175	HEDRICK PRODUCTION INC.	Oil	03766
42-409-03176	HEDRICK PRODUCTION INC.	Oil	03766
42-409-03177	ARCO OIL & GAS CO.	Gas
42-409-03178	ARCO OIL & GAS CO.	Gas
42-409-03179	ARCO OIL & GAS CO.	Gas
42-409-03180	ATLANTIC RICHFIELD CO.	Gas
42-409-03181	FRIENDLY ENERGY SERVICES, INC.	Oil
42-409-03182	FRIENDLY ENERGY SERVICES, INC.	Gas
42-409-03183		Oil	03335
42-409-03184		Oil	03335
42-409-03185	OXOCO EXPLORATION&PRODUCTION,INC	Oil	03335
42-409-03186	OXOCO EXPLORATION&PRODUCTION,INC	Oil	03335
42-409-03187	OXOCO EXPLORATION&PRODUCTION,INC	Oil	03335
42-409-03189	FRIENDLY ENERGY SERVICES, INC.	Gas	117781
42-409-03190	Marathon Oil Company	Gas
42-409-03191	Marathon Oil Company	Gas
42-409-03192	EOG Resources, Inc.	Oil	03293
42-409-03193	Marathon Oil Company	Gas
42-409-03194	Marathon Oil Company	Gas
42-409-03195	Marathon Oil Company	Gas
42-409-03197		Oil
42-409-03198	Marathon Oil Company	Gas
42-409-03199	PYRAMID ENERGY, INC.	Gas	059310
42-409-03201	TEXAS OIL & GAS CORP.	Gas
42-409-03202	TEXAS OIL & GAS CORP.
42-409-03203	TEXAS OIL & GAS CORP.	Gas
42-409-03204	TXO Production Corp.	Gas
42-409-03208	TEXAS OIL & GAS CORP.	Gas
42-409-03210	BURNS TRUST #2	Gas
42-409-03211	Capitol Resources, Inc.	Gas
42-409-03212	HYTECH ENERGY CORPORATION	Gas
42-409-03215	HYTECH ENERGY CORPORATION	Oil	04456
42-409-03216	HYTECH ENERGY CORPORATION	Gas	055757
42-409-03217	TEXAS OIL & GAS CORP.	Gas
42-409-03218	TEXAS OIL & GAS CORP.	Gas
42-409-03219	TEXAS OIL & GAS CORP.	Gas
42-409-03220	TXO Production Corp.	Oil
42-409-03221	TEXAS OIL & GAS CORP.	Gas
42-409-03222	TXO Production Corp.	Gas
42-409-03224	TEXAS OIL & GAS CORP.	Gas
42-409-03225	Shell Oil Company	Gas
42-409-03226	FRIENDLY ENERGY SERVICES, INC.	Oil	03334
42-409-03227	FRIENDLY ENERGY SERVICES, INC.	Oil	03695
42-409-03228	OXOCO-TEXAS, INC.	Oil	10542
42-409-03229	FRIENDLY ENERGY SERVICES, INC.	Oil	12090
42-409-03230	FRIENDLY ENERGY SERVICES, INC.	Oil
42-409-03231	OXOCO EXPLORATION&PRODUCTION,INC	Oil	03334
42-409-03233	FRIENDLY ENERGY SERVICES, INC.	Oil	03334
42-409-03234	FRIENDLY ENERGY SERVICES, INC.	Oil	03334
42-409-03235	HAWTHORNE OIL AND GAS CORP.	Oil	07819
42-409-03236	HAWTHORNE OIL AND GAS CORP.	Gas	141757
42-409-03238	DORADO OIL COMPANY	Oil	09698
42-409-03239	DORADO OIL COMPANY	Gas	093682
42-409-03240	DORADO OIL COMPANY	Oil	03346
42-409-03241	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-409-03242	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-409-03243	LAMB OIL AND GAS	Gas
42-409-03246	FINA OIL & CHEMICAL COMPANY	Oil	10299
42-409-03247	Wagner Oil Company	Oil	04410
42-409-03248	Wagner Oil Company	Oil	10299
42-409-03249	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03250	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03251	KILLAM OIL CO., LTD.	Oil	03284
42-409-03252	KILLAM OIL CO., LTD.	Oil	03284
42-409-03253	GREEN EXPLORATION COMPANY	Oil	13415
42-409-03254	KILLAM OIL CO., LTD.	Oil	05716
42-409-03255	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03256	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03257	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03258	KILLAM OIL CO., LTD.	Oil	03284
42-409-03259	KILLAM OIL CO., LTD.	Gas	015043
42-409-03261	Humble Oil & Refining Co.	Gas
42-409-03262	Humble Oil & Refining Co.	Oil
42-409-03263	EXXON CORP.	Oil	13807
42-409-03265	DORADO OIL COMPANY	Gas	053959
42-409-03266	DORADO OIL COMPANY	Gas	051924
42-409-03268	DORADO OIL COMPANY	Gas	060595
42-409-03269	OLSEN ENERGY INC.	Gas	051913
42-409-03270	DORADO OIL COMPANY	Gas	048103
42-409-03271	DORADO OIL COMPANY	Gas	056888
42-409-03272	DORADO OIL COMPANY	Gas	051858
42-409-03273	DORADO OIL COMPANY	Oil	03278
42-409-03274	AMERICAN SHORELINE, INC.	Gas
42-409-03275	AMERICAN SHORELINE, INC.	Oil
42-409-03276	AMERICAN SHORELINE, INC.	Gas	141205
42-409-03277	Marathon Oil Company	Oil
42-409-03278	AMERICAN SHORELINE, INC.	Oil	03326
42-409-03279	AMERICAN SHORELINE, INC.	Oil	03326
42-409-03280	Marathon Oil Company	Gas
42-409-03282	AMERICAN SHORELINE, INC.	Oil	03326
42-409-03284	Marathon Oil Company	Gas
42-409-03285	Marathon Oil Company	Oil	12692
42-409-03290	SOCONY MOBIL OIL COMPANY, INC.	Gas
42-409-03299
42-409-03302	MOBIL OIL CORPORATION	Gas
42-409-03303	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03304	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03305	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03306	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03307	MOBIL PRODUCING TX. & N.M. INC.	Oil	08145
42-409-03308	MOBIL PRODUCING TX. & N.M. INC.	Oil	03332
42-409-03309	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-03310	MOBIL OIL CORPORATION	Gas
42-409-03311	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03313	MOBIL OIL CORPORATION	Gas
42-409-03314	MOBIL PRODUCING TX. & N.M. INC.	Oil	03332
42-409-03316	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03318
42-409-03320	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-03321	MOBIL PRODUCING TX. & N.M. INC.	Gas	121061
42-409-03322	MOBIL OIL CORPORATION
42-409-03323
42-409-03324	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03326	PICKETT, D. W.	Oil
42-409-03327	PICKETT, D. W.	Oil
42-409-03331	PICKETT, D. W.	Oil
42-409-03332	PICKETT, D. W.	Oil
42-409-03336	PICKETT, D. W.	Oil
42-409-03342	CENTRAL PRODUCERS, INC.	Gas
42-409-03346	Texaco Inc.	Gas
42-409-03349	MORSCO, INC.	Gas
42-409-03350	MORSCO, INC.	Gas
42-409-03351	MORSCO, INC.	Gas
42-409-03354	SOUTHERN COMMUNITY GAS CO.	Gas
42-409-03355	SOUTHERN COMMUNITY GAS CO.	Gas
42-409-03360
42-409-03361
42-409-03366
42-409-03368	C. B. GAS GATHERING, INC.	Gas
42-409-03369	C. B. GAS GATHERING, INC.	Gas
42-409-03370	COLORADO HENDERSON PET. CORP.	Gas
42-409-03371	DASA OIL COMPANY	Gas
42-409-03372	EADS OPERATING CO.	Gas	098529
42-409-03373
42-409-03374
42-409-03375
42-409-03376
42-409-03377
42-409-03381	TYLUDADEDA, LLC	Gas	015136
42-409-03382
42-409-03383	SCORE ENERGY COMPANY	Gas	015011
42-409-03384		Gas	098531
42-409-03386
42-409-03387	EADS EXPLORATION, INC.	Gas
42-409-03388
42-409-03389
42-409-03390	SCORE ENERGY COMPANY	Gas	075247
42-409-03391
42-409-03394
42-409-03395
42-409-03396
42-409-03397
42-409-03398
42-409-03399
42-409-03400
42-409-03401
42-409-03402	GRUY MGMT. SERVICE CO.	Gas
42-409-03406
42-409-03407
42-409-03412	Monsanto Company	Gas
42-409-03413	TAGGART, GEORGE K.	Oil	11583
42-409-03415	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-409-03416	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-409-03420
42-409-03422
42-409-03423	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03424	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03425	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03426	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03427	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03428	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03429	MOBIL PRODUCING TX. & N.M. INC.
42-409-03431	MOBIL PRODUCING TX. & N.M. INC.
42-409-03433	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-03434	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03435	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03436
42-409-03437	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03438		Oil	09178
42-409-03439	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03440	MOBIL PRODUCING TX. & N.M. INC.	Oil	05722
42-409-03441	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03443	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-03444	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-03445	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-03446	SCORE ENERGY COMPANY	Gas	015007
42-409-03447	Anderson Oil Ltd.	Gas	015018
42-409-03448
42-409-03450	Anderson Oil Ltd.	Gas	054652
42-409-03451	SCORE ENERGY COMPANY	Gas	015006
42-409-03452	KILLAM OIL CO., LTD.	Gas	015084
42-409-03453	KILLAM OIL CO., LTD.	Gas	015162
42-409-03454	GREEN EXPLORATION COMPANY	Oil	03284
42-409-03455	KILLAM OIL CO., LTD.	Gas	015042
42-409-03456	KILLAM OIL CO., LTD.	Oil	03284
42-409-03458	KILLAM OIL CO., LTD.	Oil	03284
42-409-03459	KILLAM OIL CO., LTD.	Oil	03284
42-409-03460	ATLANTIC RICHFIELD CO.	Gas
42-409-03461	ATLANTIC RICHFIELD CO.	Gas
42-409-03463	PIMA ENERGY COMPANY	Gas	036749
42-409-03465	PIMA ENERGY COMPANY	Oil	03279
42-409-03467	ATLANTIC RICHFIELD CO.	Gas
42-409-03468
42-409-03469	Texaco Inc.	Gas
42-409-03470	Marathon Oil Company	Oil
42-409-03471	Marathon Oil Company	Oil
42-409-03472	Marathon Oil Company	Oil
42-409-03473	Marathon Oil Company	Oil
42-409-03481
42-409-03483	DINERO OIL CORPORATION	Gas	038203
42-409-03486	COATES, GEORGE H. ESTATE OF	Gas
42-409-03496	CHARRO ENERGY, INC.	Oil
42-409-03498
42-409-03502	HAGENS, R. C.	Gas
42-409-03505	Vaughn Petroleum, Inc.	Gas
42-409-03506	Texaco Inc.	Oil
42-409-03509	Vaughn Petroleum, Inc.	Gas
42-409-03510	Vaughn Petroleum, Inc.	Gas
42-409-03511	TEAL PETROLEUM COMPANY	Oil
42-409-03513
42-409-03514	POC OPERATING	Gas
42-409-03515	Vaughn Petroleum, Inc.	Gas
42-409-03522	Texaco Inc.	Gas
42-409-03526	Texaco Inc.	Gas
42-409-03531	TEAL PETROLEUM COMPANY	Gas
42-409-03532	BARRIER RESOURCES,L.L.C.
42-409-03537	GARDNER, J. B.	Gas
42-409-03561	ELLIOTT OIL & GAS OPERATING CO.	Oil	06424
42-409-03572
42-409-03579	CARR, F. WILLIAM	Gas
42-409-03588	WINGERT & COHN	Gas
42-409-03589	GULF STATE PIPE LINE CO., INC.	Gas
42-409-03595
42-409-03600	TRI MARK OIL CO.	Gas
42-409-03601	TRI MARK OIL CO.	Gas
42-409-03602	WINGERT ET AL	Gas
42-409-03604	WARREN, JIM	Oil
42-409-03605
42-409-03610	TXO Production Corp.	Gas
42-409-03616	MORRISON, FRANK A.	Gas
42-409-03617	RILEY, W. J. PETROLEUM CO.	Gas
42-409-03621	DINERO OIL CORPORATION	Gas
42-409-03629	JENNEY MANUFACTURING COMPANY	Gas
42-409-03632	RINCON PETROLEUM CORPORATION
42-409-03643	Texaco Inc.	Gas	056333
42-409-03645	OVERBY, K. O.	Gas
42-409-03646	MASSEY DISPOSAL SYSTEM
42-409-03647	STOUT, F. H.	Gas
42-409-03654	CARTER E&P, LLC	Gas	222047
42-409-03655	Texaco Inc.	Gas
42-409-03656	Texaco Inc.	Gas
42-409-03658	Wagner Oil Company	Gas	012313
42-409-03659	Wagner Oil Company	Oil	01993
42-409-03661	Wagner Oil Company	Oil	01993
42-409-03662	GTG OPERATING, LLC	Gas	161064
42-409-03663	Texaco Inc.	Gas	097098
42-409-03664	TEXACO E & P INC.	Gas	012312
42-409-03665	Wagner Oil Company	Oil
42-409-03667	Texaco Inc.	Gas	119490
42-409-03668	Texaco Inc.	Gas
42-409-03670	Texaco Inc.	Gas	051205
42-409-03672	Texaco Inc.	Oil
42-409-03674	Texaco Inc.	Gas
42-409-03698
42-409-03713	SOUTH TEXAS O&G PROD. CO., INC.	Gas
42-409-03715	DAMSON RESOURCES CORPORATION	Gas
42-409-03719	SILVER FOX OIL & GAS LLC	Oil	11042
42-409-03721	COASTAL STATES GAS PROD. CO.	Oil	11921
42-409-03730	HAMON, JAKE L.	Gas
42-409-03731	HAMON, JAKE L.	Gas
42-409-03732	HAMON, JAKE L.	Gas
42-409-03733	HAMON, JAKE L.	Gas
42-409-03734	HAMON, JAKE L.	Gas
42-409-03755	Texaco Inc.	Gas
42-409-03756	AROC (TEXAS) INC.	Gas	047475
42-409-03757	GTG OPERATING, LLC	Oil
42-409-03758	Wagner Oil Company	Gas	065863
42-409-03759	TEXACO E & P INC.	Gas	130838
42-409-03760	Texaco Inc.	Gas	106518
42-409-03761	CHEVRON U. S. A. INC.	Oil	12145
42-409-03762	GTG OPERATING, LLC	Oil	01996
42-409-03763	Wagner Oil Company	Oil	01985
42-409-03764	SOUTHERN BAY OPERATING, L.L.C.	Oil	01985
42-409-03765	SOUTHERN BAY OPERATING, L.L.C.	Gas	222338
42-409-03766	SOUTHERN BAY OPERATING, L.L.C.	Oil	01985
42-409-03767	GTG OPERATING, LLC	Oil	12146
42-409-03768	Wagner Oil Company	Oil	12146
42-409-03769	SMITH PRODUCTION INC.	Gas	092073
42-409-03771	Wagner Oil Company	Oil	01987
42-409-03772	Texaco Inc.	Gas	078730
42-409-03773	SMITH PRODUCTION INC.	Gas	012341
42-409-03775	Wagner Oil Company	Oil	01987
42-409-03776	GTG OPERATING, LLC	Oil	12145
42-409-03781	Texaco Inc.	Gas
42-409-03788	GTG OPERATING, LLC	Oil
42-409-03791	Texaco Inc.	Oil	12145
42-409-03792	ENERGEN RESOURCES CORPORATION	Oil	11985
42-409-03793	ENERGEN RESOURCES CORPORATION	Gas	043732
42-409-03794	GTG OPERATING, LLC	Oil	01989
42-409-03795	Wagner Oil Company	Oil	01989
42-409-03796	GTG OPERATING, LLC	Gas	103512
42-409-03798	Texaco Inc.	Gas
42-409-03801	Texaco Inc.	Gas	071082
42-409-03802	Texaco Inc.	Oil	01996
42-409-03806	Texaco Inc.	Gas
42-409-03807	Texaco Inc.	Gas	086316
42-409-03808	Texaco Inc.	Oil	01996
42-409-03810	Texaco Inc.	Oil	01996
42-409-03811	Texaco Inc.	Oil	07886
42-409-03813	Texaco Inc.	Oil	01996
42-409-03814	SMITH PRODUCTION INC.	Oil	12145
42-409-03815	SMITH PRODUCTION INC.	Oil	05678
42-409-03816		Oil
42-409-03817	Wagner Oil Company	Gas	130152
42-409-03818	SMITH PRODUCTION INC.	Gas	089207
42-409-03819	Texaco Inc.	Gas	233065
42-409-03820	TEXACO E & P INC.	Gas	137568
42-409-03821	TEXACO E & P INC.	Oil	01991
42-409-03822	SMITH PRODUCTION INC.	Gas	154614
42-409-03823
42-409-03825	SOUTHERN BAY OPERATING, L.L.C.	Oil	12518
42-409-03826	Texaco Inc.	Gas
42-409-03827	TEXACO E & P INC.	Gas	085036
42-409-03828
42-409-03829	Texaco Inc.	Gas	105654
42-409-03830	Texaco Inc.	Gas	121699
42-409-03831	Texaco Inc.
42-409-03832	Texaco Inc.	Gas	121644
42-409-03835	Texaco Inc.	Gas	086835
42-409-03836	Texaco Inc.	Gas	130150
42-409-03837	Texaco Inc.	Gas	078728
42-409-03838	Texaco Inc.	Gas	069232
42-409-03839	Texaco Inc.	Gas	137109
42-409-03840	Wagner Oil Company	Oil	01984
42-409-03841	SMITH PRODUCTION INC.	Gas	075125
42-409-03842	Texaco Inc.	Gas	137742
42-409-03843
42-409-03844	Texaco Inc.	Gas	221399
42-409-03847	SMITH PRODUCTION INC.	Gas	032600
42-409-03850	SMITH PRODUCTION INC.	Oil	12778
42-409-03858	REH ENERGY, INC.
42-409-03865	Amoco Production Company	Gas
42-409-03866	URBAN OIL & GAS GROUP, LLC	Gas	012369
42-409-03869	SMITH PRODUCTION INC.	Gas	184372
42-409-03870	POCO GAS CO., INC.	Oil	12778
42-409-03872	SMITH PRODUCTION INC.	Oil	06435
42-409-03873	POCO GAS CO., INC.	Gas	092961
42-409-03912	GULF SANDS OIL CO.	Gas
42-409-03914	CENTENNIAL ROYALTY CO.	Gas	156888
42-409-03915	NU-SAN CO.	Gas
42-409-03921	POOLE, E. L.-ASSOCIATES	Gas
42-409-03922	HARPER-SMITH & ASSOCIATES, INC.	Gas
42-409-03932	HEC PETROLEUM, INC.	Oil	07253
42-409-03933	HEC PETROLEUM, INC.	Oil	07265
42-409-03934	HEC PETROLEUM, INC.	Oil	07253
42-409-03935	HEC PETROLEUM, INC.	Oil	10407
42-409-03936	HEC PETROLEUM, INC.	Oil	10407
42-409-03937	HEC PETROLEUM, INC.	Oil	07253
42-409-03938	HEC PETROLEUM, INC.	Oil	07253
42-409-03939	HEC PETROLEUM, INC.	Oil	07253
42-409-03944	SMITH PRODUCTION INC.	Gas	053448
42-409-03946	CUMMINS & WALKER OIL CO., INC.	Gas
42-409-03948
42-409-03951	DAMAC CORP.	Gas
42-409-03954	MPG PETROLEUM, INC.	Gas	151553
42-409-03955	MPG PETROLEUM, INC.	Oil	06559
42-409-03956	PEARL, BILL H. PRODUCTIONS, INC.	Oil	07838
42-409-03957	INTERCITY MANAGEMENT CORP.	Gas	033762
42-409-03958	JOHNSON, WILLIAM D.	Oil	06770
42-409-03961	FLOURNOY PRODUCTION CO.	Oil	12664
42-409-03963	STONETEX OIL CORPORATION	Gas
42-409-03964	PONTIAC OIL, INC.	Gas	128236
42-409-03965	MPG PETROLEUM, INC.	Oil	13272
42-409-03966	MPG PETROLEUM, INC.	Oil	06559
42-409-03970	TENNECO OIL CO.	Oil
42-409-03975	MOKEEN OIL COMPANY	Gas
42-409-03977	Midwest Oil Corp.	Gas
42-409-03979	ROYAL OIL & GAS CORP. & FLOURNEY	Gas
42-409-03980	FLOURNOY PROD CO & LEY PET CORP	Gas
42-409-03981	ROYAL OIL & GAS CORP. & FLOURNEY	Gas
42-409-03987	ENTERPRISE ROYALTY, INC.	Oil
42-409-03992	PREVAIL ENERGY, INCORPORATED
42-409-03994		Oil
42-409-03999	SOUTH CENTRAL TEXAS OIL & GAS CO	Gas
42-409-04000	INDEPENDENCE DRILLING CORP.	Gas
42-409-04002	SYDRI OPERATING, LLC	Gas	155200
42-409-04003	TEXAS CHEROKEE OIL & GAS CORP.	Oil	02898
42-409-04004	TEXAS CHEROKEE OIL & GAS CORP.	Gas	066693
42-409-04005	TEXAS CHEROKEE OIL & GAS CORP.	Gas	044219
42-409-04006	CHARRO ENERGY, INC.	Oil
42-409-04007	B & D DISPOSALS	Oil
42-409-04009	HASS BROTHERS	Gas
42-409-04010	DINERO OIL CORPORATION	Gas
42-409-04011	PETROLEUM RESOURCE MANAGEMENT CO	Gas	151773
42-409-04012	KEN PETROLEUM CORPORATION	Oil
42-409-04013	KEN PETROLEUM CORPORATION	Oil
42-409-04015	AFROMA OIL & GAS CO., INC ET AL	Gas
42-409-04017	AFROMA OIL & GAS CO., INC ET AL	Gas
42-409-04031	ARANSAS DRLG & WORKOVER CO INC	Gas	034909
42-409-04032	EADS OPERATING CO.	Oil
42-409-04035
42-409-04044	ARMADILLO OPERATING COMPANY	Gas
42-409-04047	ROYAL OIL & GAS CORP.	Gas
42-409-04048	ROYAL OIL & GAS CORP.	Oil	11199
42-409-04049	ROYAL O & G CORP. & BDK PROD.CO.	Gas
42-409-04053		Gas	073741
42-409-04054
42-409-04057	PETROLEUM OPERATING COMPANY	Gas
42-409-04061	Consolidated Oil & Gas, Inc.	Gas
42-409-04065	Humble Oil & Refining Co.	Gas
42-409-04071	Humble Oil & Refining Co.	Gas
42-409-04074	B.D.K.PROD.CO.&ROYAL O.&G.CORP.	Gas
42-409-04075
42-409-04076	MOBIL OIL CORPORATION
42-409-04077	CHESNUT OIL AND GAS, INC.	Oil	07655
42-409-04079	WYNN INDUSTRIES INC.	Oil	06408
42-409-04081	BROCK AND ASHTON DEVELOPMENT CO.	Gas
42-409-04084	HUISACHE OPERATING CO.	Gas
42-409-04086	MOBIL OIL CORPORATION	Gas
42-409-04090	SOUTHERN PET. EXPL., INC.	Gas
42-409-04091	COLORADO HENDERSON PET. CORP.
42-409-04092
42-409-04094	WYNN INDUSTRIES INC.	Gas	039820
42-409-04095	B.D.K.PROD.CO.&ROYAL O.&G.CORP.	Gas
42-409-04098	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-04099	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-04102	SONORA EXPLORATION CORPORATION	Gas	130760
42-409-04103	MOBIL PRODUCING TX. & N.M. INC.	Gas	123929
42-409-04108	CHESNUT OIL AND GAS, INC.	Gas	052239
42-409-04109	GOODRICH PET. CO. OF LOUISIANA	Oil	07150
42-409-04114	TYLUDADEDA, LLC	Gas	111246
42-409-04116	Midwest Oil Corp.	Gas
42-409-04117	FORT WORTH OIL & GAS, INC.	Gas	131051
42-409-04119	Abraxas Petroleum Corporation	Oil
42-409-04120	SUE-ANN OIL & GAS COMPANY	Gas
42-409-04122	Marathon Oil Company	Oil
42-409-04128	EXXCEL OPERATING COMPANY	Gas	094698
42-409-04134	WELCH, BOB G.	Gas
42-409-04136	SURVEY ANALYSIS CORP.	Gas
42-409-04137	Amoco Production Company	Gas
42-409-04139	WARD, ROYIS	Gas	107181
42-409-04141	SUE-ANN PRODUCTION COMPANY	Gas	111995
42-409-04142	EADS OPERATING CO.	Gas	097710
42-409-04143	ARCO OIL & GAS CO.	Gas
42-409-04146	TEXAS OIL & GAS CORP.	Gas
42-409-04148	WESTSIDE PRODUCTION CO.	Oil	03992
42-409-04149	INLAND PETROLEUM CO., INC.	Oil	10206
42-409-04150	HAMILL, CLAUD B.	Gas
42-409-04151	SILVER PINES ENERGY CORP.	Gas	040729
42-409-04153	FOX, HEWITT B., INC.	Gas
42-409-04154	MOKEEN OIL COMPANY	Gas
42-409-04164
42-409-04165	ROYAL OIL & GAS CORP. & FLOURNEY	Gas
42-409-04168	MO-JON, INC.	Gas
42-409-04171	Marathon Oil Company	Gas
42-409-04172	LEGACY EXPLORATION, INC.	Gas	130433
42-409-04173	Midwest Oil Corp.	Gas
42-409-04178	URBAN OIL & GAS GROUP, LLC	Gas	129719
42-409-04179	FENDER, HARRIS R.	Gas
42-409-04180	MPG PETROLEUM, INC.	Gas	041476
42-409-04183		Gas
42-409-04184	EDGE PETROLEUM OPER. CO., INC.	Gas	041491
42-409-04185	NEW HORIZON INVESTMENTS LTD.	Oil	09140
42-409-04190	ROYAL OIL & GAS CORP. & FLOURNEY	Gas
42-409-04192	FARGASON ENERGY, INC.	Gas
42-409-04193	WFM WEST FACILITY MGMT, LLC	Gas	044646
42-409-04194	GAELIC PETROLEUM INC.
42-409-04198	KC RESOURCES, INC.	Oil	06134
42-409-04200	LOGUE AND PATTERSON INC.	Gas
42-409-04202	RENRAG, INC.	Gas	129718
42-409-04203
42-409-04205		Gas
42-409-04209	FRIENDLY ENERGY SERVICES, INC.	Oil	03335
42-409-04210	WARD, ROYIS	Gas
42-409-04211	EXXON CORP.	Oil
42-409-04212	Amoco Production Company	Gas
42-409-04213	RIDDLE OIL COMPANY	Oil	06994
42-409-04214	B. D. K. PROD. CO.	Gas
42-409-04215	FORT WORTH OIL & GAS, INC.	Gas
42-409-04217	FRIDAY PIPELINE CO	Gas
42-409-04218	MO-JON, INC.	Oil
42-409-04221	GAELIC PETROLEUM INC.	Gas
42-409-04222	WELTMAN, LOUIS H.	Gas
42-409-04224	Marathon Oil Company	Gas	146121
42-409-04225	MO-JON, INC.	Gas
42-409-04227	CUMMINS & WALKER OIL CO., INC.	Gas
42-409-04230	MO-JON, INC.	Gas
42-409-04231	Marathon Oil Company	Oil
42-409-04232	HADA, J. L., JR.	Oil
42-409-04236	PEARL, BILL H. PRODUCTIONS, INC.	Oil	07106
42-409-04237	HAZELETT OIL, INC.	Gas	073198
42-409-04253	HARKINS + COMPANY	Oil	09573
42-409-04254	POOLE, E. L.	Gas
42-409-04255	WARD, ROYIS	Gas
42-409-04259
42-409-04261	PAYNE PRODUCING CO.	Gas
42-409-04264
42-409-04268
42-409-04269	ROYAL OIL & GAS CORP.	Gas
42-409-04281
42-409-04283	HERD PRODUCING COMPANY, INC.	Gas
42-409-04285
42-409-04288	SOUTHERN BAY OPERATING, L.L.C.	Oil	12149
42-409-04289	SMITH PRODUCTION INC.	Gas	120036
42-409-04291	MOKEEN OIL COMPANY
42-409-04292	M. P. S. PROD. CO.
42-409-04293	Getty Oil Co.	Gas
42-409-04295	DINERO OIL COMPANY	Gas
42-409-04300	PINTO GAS EXPLORATION, INC.
42-409-04307	OUTLINE OIL CORP.	Oil
42-409-04311	GREATHOUSE, PIERCE & DAVIS	Gas
42-409-04315	SOUTHERN BAY OPERATING, L.L.C.	Oil	07702
42-409-04317	WELTMAN, LOUIS H.	Gas	093168
42-409-04320	3 & 1 TRUSTS	Gas
42-409-04321	L & F DRILLING CO.	Gas	115522
42-409-04324	HADA, J. L., JR.	Gas
42-409-04325	GULF COAST PRODUCING CO.	Gas
42-409-04326	GULF COAST PRODUCING CO.	Gas
42-409-04327	Reading & Bates Petroleum Co.	Oil	09694
42-409-04329
42-409-04334	PRODEX OPERATING COMPANY	Gas
42-409-04335	GOODRICH PET. CO. OF LOUISIANA	Gas	103903
42-409-04343	GULF COAST NATURAL GAS CO.
42-409-04347	Houston Oil & Minerals Corp.	Gas
42-409-04348	SUMMIT EXPLORATION COMPANY	Oil
42-409-04349	Getty Oil Co.	Gas
42-409-04350	JOHNSON, WILLIAM D.	Gas	111440
42-409-04351	HAAS, C. F. OIL & GAS INC.	Oil
42-409-04353	LAMB OIL AND GAS	Gas
42-409-04369	GREEN EXPLORATION COMPANY	Oil	03287
42-409-04374
42-409-06317	TEXAS OIL & GAS CORP.	Gas
42-409-20018	TEXACO PRODUCING INC.	Gas	126594
42-409-20047
42-409-20052	PEARL, BILL H., JR.	Gas
42-409-20056	EDGE PETROLEUM OPER. CO., INC.	Oil	13061
42-409-20057	RENRAG, INC.	Gas	129720
42-409-20062	BELL, KELLY	Gas
42-409-20092	WARREN, JIM	Gas
42-409-20094	EAF OIL & GAS CORPORATION	Gas	139622
42-409-20095	RICHARDS, DAVID	Oil
42-409-20113
42-409-20119	BASS ENTERPRISES PRODUCTION CO.	Gas	040829
42-409-20183
42-409-30003	BLUE WING ENERGY, INC.	Gas	257670
42-409-30005	HANKAMER, CURTIS	Gas
42-409-30008	Marathon Oil Company	Gas
42-409-30011	Marathon Oil Company	Oil	07109
42-409-30012	GTG OPERATING, LLC	Oil	01996
42-409-30013	ROYAL O & G CORP. & BDK PROD.CO.	Oil
42-409-30014	ROYAL OIL & GAS CORP.	Gas
42-409-30015	CASSIDY, M.E. JR J.B. YOUNGBLOOD	Gas
42-409-30018	ROYAL OIL & GAS CORP.	Gas
42-409-30019
42-409-30020
42-409-30021	GULF COAST PRODUCING CO.	Gas	071066
42-409-30024	GALAXY ENERGIES, INC.	Oil	09538
42-409-30028	DEWBRE PETROLEUM CORPORATION	Oil	09332
42-409-30041	SFM HOLDINGS, INC.	Gas	135961
42-409-30042	MOBIL OIL CORPORATION	Oil
42-409-30043	XTO ENERGY INC.	Oil	10819
42-409-30045	Reading & Bates Petroleum Co.	Oil	09580
42-409-30052	JOHNSON, WILLIAM D.	Gas
42-409-30053	KING RESOURCES CO.	Gas
42-409-30061	CHESNUT OIL AND GAS, INC.	Gas	105449
42-409-30062	TEXACO E & P INC.	Oil	12145
42-409-30064	HARKINS & COMPANY	Gas
42-409-30074		Gas
42-409-30075	OUTLINE OIL CORP.	Gas
42-409-30079	WFM WEST FACILITY MGMT, LLC	Oil	07591
42-409-30082	TEXACO E & P INC.	Oil	12145
42-409-30083	TEXACO E & P INC.	Oil	12145
42-409-30084	TEXACO E & P INC.	Oil	12145
42-409-30088	JOHNSON, WILLIAM D.	Gas
42-409-30089	GTG OPERATING, LLC	Oil	01996
42-409-30090	HAMON, JAKE L.	Gas
42-409-30093	SOUTHERN BAY OPERATING, L.L.C.	Oil	12145
42-409-30094	TEXACO E & P INC.	Oil	12145
42-409-30095	HERD PRODUCING COMPANY, INC.	Oil
42-409-30096	Texaco Inc.	Oil
42-409-30097	COX, EDWIN L.	Oil
42-409-30098	Texaco Inc.	Gas	114189
42-409-30099	SMITH PRODUCTION INC.	Oil	12145
42-409-30100	ENERGEN RESOURCES CORPORATION	Oil	01996
42-409-30102	HERD PRODUCING COMPANY, INC.	Gas
42-409-30104	OUTLINE OIL CORP.	Gas
42-409-30106	VARN PETROLEUM CO.	Gas
42-409-30107	SYNERGY OIL & GAS, INC. (A)	Gas	048837
42-409-30108	HAMON, JAKE L.	Gas
42-409-30110	HARKEN OIL & GAS, INC	Gas
42-409-30111	TEXACO E & P INC.	Oil	12145
42-409-30112
42-409-30113	GTG OPERATING, LLC	Oil	12145
42-409-30114	TEXACO E & P INC.	Oil	01996
42-409-30115	TEXACO E & P INC.	Oil	11985
42-409-30117	JOHNSON, WILLIAM D.	Oil
42-409-30119	BURK ROYALTY COMPANY	Gas
42-409-30120	Texaco Inc.
42-409-30121	Texaco Inc.	Oil
42-409-30123	GEODYNAMICS OIL & GAS, INC.
42-409-30125	TENNECO OIL CO.	Gas
42-409-30127	MOKEEN OIL COMPANY
42-409-30130	BETTIS, BOYLE & STOVALL	Gas
42-409-30132
42-409-30135	TROPORO OIL & GAS CO.	Gas
42-409-30138	TEXACO E & P INC.	Gas	066987
42-409-30140	HK ENERGY OPERATING, LLC	Gas	115075
42-409-30144	DALE GAS 1970 A LTD	Oil
42-409-30148	SUN EXPLORATION, INC.	Oil	07832
42-409-30149	GTG OPERATING, LLC	Oil	07836
42-409-30151
42-409-30152	GTG OPERATING, LLC	Oil	12129
42-409-30155	TSCHOEPE, ARTHUR J.	Oil
42-409-30157	TXO Production Corp.	Oil
42-409-30160	Texaco Inc.	Gas
42-409-30161	BRIGHT & SCHIFF	Gas
42-409-30164	ZINNI-HORNE OIL COMPANY	Gas
42-409-30165	TEXACO E & P INC.	Gas	135500
42-409-30169	Texaco Inc.	Gas	245287
42-409-30170	Texaco Inc.	Oil
42-409-30171	Texaco Inc.	Gas
42-409-30173	KFNB OPERATING COMPANY, INC.	Oil	08259
42-409-30174	ENERGEN RESOURCES CORPORATION	Gas	180215
42-409-30175	MAGNUM PRODUCING, LP	Oil	07767
42-409-30176	Marathon Oil Company	Gas	082225
42-409-30177	PEARL, BILL H. PRODUCTIONS, INC.	Oil	07788
42-409-30178	DAWSON, JOSEPH T.	Gas
42-409-30183	MAGNUM PRODUCING, LP	Oil
42-409-30184	DINERO OIL CORPORATION	Oil	11393
42-409-30186	MAGNUM PRODUCING, LP	Oil	08016
42-409-30188	ENERGEN RESOURCES CORPORATION	Gas	175424
42-409-30191	TEXACO E & P INC.	Oil	12145
42-409-30192	DINERO OIL COMPANY	Gas
42-409-30196	SUN EXPLORATION, INC.	Oil	07832
42-409-30197	Texaco Inc.	Gas	086836
42-409-30198	GTG OPERATING, LLC	Oil	09477
42-409-30199	Texaco Inc.	Oil	01989
42-409-30201	SMITH PRODUCTION INC.	Oil	02146
42-409-30202	Geronimo Oil Co.	Oil	11513
42-409-30204	GTG OPERATING, LLC	Oil	12145
42-409-30208	ALEGRE ENERGY, INC.	Gas	051650
42-409-30211	WINGLER, SHARP & STOWE	Gas
42-409-30216	Abraxas Petroleum Corporation	Gas	167107
42-409-30218
42-409-30219	GTG OPERATING, LLC	Oil	12145
42-409-30221	GTG OPERATING, LLC	Oil	01996
42-409-30223	Marathon Oil Company	Oil	11413
42-409-30224	Texaco Inc.	Oil	12633
42-409-30225	CHESNUT OIL AND GAS, INC.	Oil	08576
42-409-30226	HAMON, JAKE L.	Gas
42-409-30229	JOHNSON, WILLIAM D.	Gas
42-409-30233	HERD PRODUCING COMPANY, INC.	Gas
42-409-30235	Geronimo Oil Co.	Oil	09515
42-409-30237	Texaco Inc.	Oil
42-409-30244	CHEVRON U. S. A. INC.	Oil	12145
42-409-30245	HAMON, JAKE L.
42-409-30246	EXXCEL OPERATING COMPANY	Gas	074296
42-409-30247	ROYAL OIL & GAS CORP.	Gas
42-409-30248	Petrotex Management Co.	Oil	09174
42-409-30249	Geronimo Oil Co.	Oil
42-409-30251	W. D. A. CORPORATION	Gas
42-409-30252	WHITTINGTON, B. W.	Gas
42-409-30256	HAMON, JAKE L.	Gas
42-409-30258	MORMAC OIL & GAS CO.	Gas
42-409-30259	HAMON, JAKE L.	Gas
42-409-30260	GTG OPERATING, LLC	Gas	132098
42-409-30261	Texaco Inc.	Gas	154877
42-409-30265	TXO Production Corp.	Gas
42-409-30270	PENINSULA RESOURCES CORP.	Gas
42-409-30271	TRIDENT CORPORATION	Gas	054409
42-409-30272	Geronimo Oil Co.	Oil	10278
42-409-30273	DARNER & SMITH EXPLORATIONS	Gas
42-409-30274	BARRETT, JOHN	Gas
42-409-30276	MAGNUM PRODUCING, LP	Gas	054242
42-409-30277	Texaco Inc.	Oil	01989
42-409-30278	TENNECO OIL CO.	Oil	08018
42-409-30279	HUDSON, W. H.	Gas
42-409-30280	MAGNUM PRODUCING, LP	Gas	055115
42-409-30283	COX, EDWIN L.	Gas
42-409-30288	TROPORO & MCCORMICK OIL & GAS	Gas
42-409-30291	EXXON CORP.	Gas	058862
42-409-30295	Marathon Oil Company	Gas	056878
42-409-30298	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-409-30299	MORTIMER PRODUCTION COMPANY	Gas	055118
42-409-30300	TEXACO E & P INC.	Gas	120035
42-409-30301	CARRIZO OIL & GAS, INC.	Gas	057739
42-409-30302	NEW HORIZON INVESTMENTS LTD.	Gas	056658
42-409-30303	STODDARD, CLAIRE BENZ EST OF DEC	Gas
42-409-30304	GALAXY OIL COMPANY	Gas
42-409-30305	MAGNUM PRODUCING & OPERATING CO.	Gas	056002
42-409-30306	TEMPLETON ENERGY, INC	Gas
42-409-30307	TRIDENT CORPORATION	Gas
42-409-30309	HARING ENERGY COMPANY	Gas
42-409-30311	LAWBAR PETROLEUM, INC.
42-409-30312	Union Oil Company Of California	Gas
42-409-30314	Penn Virginia Oil & Gas Corp.	Oil	08306
42-409-30317	BORUM STEEL	Oil	11128
42-409-30318
42-409-30319	D.C.& G., INC.	Gas
42-409-30323	LAWBAR PETROLEUM, INC.	Gas	174610
42-409-30324	SMITH PRODUCTION INC.	Gas	056549
42-409-30325	SOUTHERN BAY OPERATING, L.L.C.	Oil	07682
42-409-30327	CHEVRON U. S. A. INC.	Oil	12145
42-409-30329	SMITH PRODUCTION INC.	Oil	02146
42-409-30333	CITIES SERVICE COMPANY	Gas
42-409-30335	LAWBAR PETROLEUM, INC.	Gas	132628
42-409-30336	GTG OPERATING, LLC	Oil	12145
42-409-30340	TEXACO E & P INC.	Oil	12145
42-409-30341		Oil
42-409-30343	TEXACO E & P INC.	Oil	12145
42-409-30346
42-409-30348	Eland Energy, Inc.	Gas	058555
42-409-30349	BELL, KELLY INC.	Gas	141709
42-409-30354	LAWBAR PETROLEUM, INC.	Gas	097772
42-409-30358	VENUS OIL COMPANY	Gas
42-409-30361	GOLDSTON OIL CORPORATION	Gas
42-409-30362	PINTO GAS & PETROFUNDS, INC.
42-409-30364	DORADO OIL COMPANY	Oil	03346
42-409-30365	HEWITT, ROBERT J.	Gas	085826
42-409-30366	COX, EDWIN L.	Gas
42-409-30367	Texaco Inc.	Gas
42-409-30368	MANLEY, JOHN D. III	Oil
42-409-30371	LAWBAR PETROLEUM, INC.	Oil	11550
42-409-30373	MISSION RIVER SYSTEMS, INC.	Gas	059125
42-409-30374	BELL, KELLY INC.	Gas	058635
42-409-30375	TEXACO E & P INC.	Gas	060310
42-409-30376	EOG Resources, Inc.	Oil	12503
42-409-30377	GULF COAST PRODUCING CO.	Gas
42-409-30378	GTG OPERATING, LLC	Oil	12145
42-409-30379	MAGNUM PRODUCING, LP	Gas	058992
42-409-30384	DAWSON, JOSEPH T.	Gas
42-409-30385	Texaco Inc.	Oil
42-409-30386	FARGO TRADING & WARRIOR MGMT. CO	Gas
42-409-30387	ROYAL PRODUCTION COMPANY, INC.	Gas	059589
42-409-30389	Texaco Inc.	Oil
42-409-30391	CUMMINS & WALKER OIL CO., INC.	Gas
42-409-30392	HARKINS & COMPANY	Gas
42-409-30393	Texaco Inc.	Oil	12144
42-409-30395	GULFMAX ENVIRONMENTAL, LLC	Oil	08417
42-409-30396	Texaco Inc.	Gas
42-409-30399	GTG OPERATING, LLC	Oil	12145
42-409-30400	DOW CHEMICAL COMPANY, THE	Oil
42-409-30401	TAFT S.W.D. INC.	Oil	12690
42-409-30402	TRIDENT CORPORATION	Oil	08432
42-409-30403	Texaco Inc.	Oil
42-409-30404	SMITH PRODUCTION INC.	Oil	12144
42-409-30405
42-409-30406	GTG OPERATING, LLC	Oil	12144
42-409-30407	COX, EDWIN L.	Oil
42-409-30408	ROYAL OIL & GAS CORP.	Gas
42-409-30409	ROYAL OIL & GAS CORP.
42-409-30411	LAWBAR PETROLEUM, INC.	Gas
42-409-30412
42-409-30413	ENGELKE,R H &BROONER, FRANK I JR	Oil
42-409-30415	Cox Oil & Gas, Inc.	Gas	063798
42-409-30417	MISSION RIVER SYSTEMS, INC.	Gas	062844
42-409-30424	TEAL PETROLEUM COMPANY	Gas
42-409-30425	SAN PATRICIO CORPORATION	Gas	060843
42-409-30426	HUISACHE OPERATING CO.	Gas
42-409-30428	PINTO GAS & PETROFUNDS, INC.
42-409-30430	HUISACHE OPERATING CO.	Gas
42-409-30431	GTG OPERATING, LLC	Oil	12144
42-409-30432	HUISACHE OPERATING CO.	Gas
42-409-30437		Oil	08421
42-409-30438	GREEN, CHARLES M.	Oil
42-409-30439	GALAXY OIL COMPANY	Gas	088564
42-409-30441	ROYAL PRODUCTION COMPANY, INC.	Gas	061005
42-409-30445	HARKINS & COMPANY	Gas
42-409-30447	Texaco Inc.	Gas
42-409-30448	SMITH PRODUCTION INC.	Oil	02148
42-409-30449	SMITH PRODUCTION INC.	Oil	02148
42-409-30452	Cox Oil & Gas, Inc.	Gas	063789
42-409-30453	Texaco Inc.	Oil
42-409-30455	TEXACO E & P INC.	Oil	08523
42-409-30459	HUISACHE OPERATING CO.	Gas
42-409-30461	GULFMAX ENVIRONMENTAL, LLC	Oil	08417
42-409-30462	CHEVRON U. S. A. INC.	Oil	12145
42-409-30463
42-409-30464	Graham Royalty, Ltd.	Gas	067457
42-409-30465	STOUT CONSULTING SERVICES, INC.	Gas	104653
42-409-30466	GALAXY OIL COMPANY	Gas
42-409-30468	GEODYNAMICS OIL & GAS, INC.	Gas
42-409-30471	Texaco Inc.	Gas
42-409-30476	DINERO OIL COMPANY	Gas
42-409-30478	Texaco Inc.	Oil
42-409-30479	TEXAS CRUDE, INC.
42-409-30485	ROYAL PRODUCTION COMPANY, INC.	Gas	062307
42-409-30487	XTO ENERGY INC.	Gas	062694
42-409-30491	HARVEY, MIKE W. OIL & GAS	Gas	062254
42-409-30492	TXO Production Corp.
42-409-30493	K.R.M. PETROLEUM CORP.	Gas
42-409-30495	Texaco Inc.
42-409-30496	MAGNUM PRODUCING, LP	Gas	064509
42-409-30498
42-409-30499	COX, EDWIN L.	Oil
42-409-30501	TRANSCO EXPLORATION COMPANY	Gas
42-409-30504	Texaco Inc.	Oil	11372
42-409-30505	BELL, KELLY INC.	Gas	066253
42-409-30511	HARKINS & COMPANY	Gas
42-409-30512	Cox Exploration, Inc.	Oil	12639
42-409-30518	GOLDEN TREND OIL & GAS CORP.	Gas
42-409-30520	GLOBAL NATURAL RESOURCES CORP.	Gas	063707
42-409-30521	CHARRO ENERGY, INC.	Gas	065975
42-409-30523	HAMON,JAKE L.&SINCLAIR,WL DEV CO	Gas
42-409-30524	SRC OIL & GAS PRODUCTION CO.	Gas	066977
42-409-30525	DREYFUS, LOUIS NATURAL GAS CORP	Gas	065468
42-409-30526	BASS ENTERPRISES PRODUCTION CO.	Gas	065733
42-409-30530	K.R.M. PETROLEUM CORP.	Gas
42-409-30531	LIMESTONE OIL & GAS CO.	Gas	063294
42-409-30532	ROYAL OIL & GAS CORP.	Gas
42-409-30533
42-409-30535	GULFMAX ENVIRONMENTAL, LLC	Oil	13663
42-409-30536	COX, EDWIN L.	Gas	115646
42-409-30537	HARKINS & COMPANY	Gas
42-409-30538	LIMESTONE OIL & GAS CO.	Gas
42-409-30540	TEXAS OIL & GAS CORP.	Gas
42-409-30541	ULTRAMAR OIL AND GAS LIMITED	Gas
42-409-30542	MAGNUM PRODUCING, LP	Gas	066093
42-409-30544	SMITH PRODUCTION INC.	Oil	02146
42-409-30549	TENROC CORPORATION	Oil	09974
42-409-30550	B. D. K. PRODUCTION CO., INC.	Gas	130112
42-409-30552	Texaco Inc.	Oil	11018
42-409-30555	H-M OIL COMPANY	Gas
42-409-30558	COX, EDWIN L.	Gas
42-409-30559	MAGNUM PRODUCING, LP	Oil	11945
42-409-30560	CHESNUT OIL AND GAS, INC.	Oil	08697
42-409-30561	Southland Royalty Company	Gas
42-409-30562	CUMMINS & WALKER OIL CO., INC.	Oil	09199
42-409-30568
42-409-30572	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	066361
42-409-30573	Geronimo Oil Co.	Gas	114890
42-409-30575	K.R.M. PETROLEUM CORP.	Oil
42-409-30578	PROLINE ENERGY RESOURCES INC	Gas	068164
42-409-30580	Marathon Oil Company	Gas	174668
42-409-30583	Geronimo Oil Co.	Oil	12249
42-409-30584	Geronimo Oil Co.	Oil
42-409-30585	JOHNSON, WILLIAM D.	Oil	11393
42-409-30587	C & K Petroleum, Inc.	Oil
42-409-30588	K.R.M. PETROLEUM CORP.	Gas
42-409-30590	PROLINE ENERGY RESOURCES INC	Oil	10357
42-409-30592	DOW CHEMICAL COMPANY, THE	Gas
42-409-30597	RB PETROLEUM CO.	Gas	081834
42-409-30598	TEXAS OIL & GAS CORP.	Gas
42-409-30599	DINERO OIL CORPORATION	Oil	10032
42-409-30604	EADS OPERATING CO.	Gas	126241
42-409-30606	COX, EDWIN L.	Gas
42-409-30607	ROYAL PRODUCTION COMPANY, INC.	Gas	068991
42-409-30609	DINERO OIL COMPANY	Gas	072577
42-409-30610	BASS ENTERPRISES PRODUCTION CO.	Gas	070287
42-409-30612	PHILLIPS, RICHARD	Oil	09661
42-409-30615	CITIES SERVICE COMPANY	Gas
42-409-30616	BLUE WING ENERGY, INC.	Gas	069872
42-409-30617	TEXAS OIL & GAS CORP.	Gas
42-409-30619	Eland Energy, Inc.	Gas	071518
42-409-30623	ROYAL PRODUCTION COMPANY, INC.	Gas	070601
42-409-30624	SAN PATRICIO CORPORATION	Gas	120091
42-409-30628	EADS OPERATING CO.	Oil	09905
42-409-30629	AMINOIL USA INC.	Gas
42-409-30630	COX, EDWIN L.
42-409-30631		Oil	09002
42-409-30632	TEXAS OIL & GAS CORP.	Oil
42-409-30633	Trans-Texas Energy, Inc.	Oil
42-409-30636	LAWBAR PETROLEUM, INC.	Gas	140692
42-409-30637	GALAXY OIL COMPANY	Gas
42-409-30640	EOG Resources, Inc.	Gas	072364
42-409-30642	DANIEL OIL CO.	Gas
42-409-30645	ROYAL PRODUCTION COMPANY, INC.	Gas	132067
42-409-30647
42-409-30649	PETROLEUM MANAGEMENT, INC.	Gas
42-409-30652	DORAN ENERGY CORPORATION	Oil
42-409-30654	EOG Resources, Inc.	Gas	073808
42-409-30657	MO-JON, INC.	Oil	11042
42-409-30659	Abraxas Petroleum Corporation	Gas	170590
42-409-30661	TRIDENT CORPORATION	Gas
42-409-30662	GALAXY OIL COMPANY	Gas
42-409-30663	Cities Service Oil & Gas Corp.	Gas
42-409-30664	BRIDGE OIL PRODUCTION CO., INC.	Gas
42-409-30665	BAR M PETROLEUM CO., INC.	Gas
42-409-30666	ROYAL OIL & GAS CORP.	Gas
42-409-30669
42-409-30673	HEC PETROLEUM, INC.	Gas	075218
42-409-30674	CRUTCHER, CAREY	Gas	073348
42-409-30676	XTO ENERGY INC.	Gas	173058
42-409-30679	EOG Resources, Inc.	Gas	074203
42-409-30680	IV L.C.	Oil	12600
42-409-30681	GALAXY OIL COMPANY	Gas
42-409-30682	HUISACHE OPERATING CO.	Oil	09235
42-409-31152	SUN EXPLORATION, INC.	Gas	282962
42-409-31153	WELTMAN, LOUIS H.
42-409-31154	PETROLEUM MANAGEMENT, INC.
42-409-31155	GULF COAST PRODUCING CO.
42-409-31156	IV L.C.	Oil	12600
42-409-31157	HARVEY, MIKE W. OIL & GAS	Gas	075574
42-409-31158
42-409-31159	Davis Oil Company	Gas
42-409-31160	TEXAS OIL & GAS CORP.
42-409-31161	PALMCO MANAGEMENT CO.
42-409-31162	NORTH AMERICAN PRODUCTION CO.
42-409-31163	UNITED ENERGY CORPORATION
42-409-31164	TEXAS CRUDE, INC.
42-409-31165	NORTH AMERICAN PRODUCTION CO.
42-409-31166	BAR M PETROLEUM CO., INC.	Gas
42-409-31167	TYLUDADEDA, LLC	Gas	074019
42-409-31168	TEXAS OIL & GAS CORP.
42-409-31169	Reading & Bates Petroleum Co.	Gas	074766
42-409-31170
42-409-31171	K.R.M. PETROLEUM CORP.
42-409-31172	J-A-H, INC.
42-409-31173	TEXAS OIL & GAS CORP.
42-409-31174	ANDOVER OIL COMPANY
42-409-31175	WELTMAN, LOUIS H.
42-409-31176	ROYAL OIL & GAS CORP.
42-409-31177	H-M OIL COMPANY	Gas
42-409-31178	TEXAS ENERGY EXPLORATION, INC.	Gas
42-409-31179	TEXAS OIL & GAS CORP.	Gas	073315
42-409-31180	GOLDEN TREND OIL & GAS CORP.
42-409-31181	INLAND OCEAN, INC.
42-409-31182	Getty Oil Co.
42-409-31183	TEXAS OIL & GAS CORP.	Gas
42-409-31184	MEDDERS OIL COMPANY
42-409-31185	EOG Resources, Inc.	Gas	076141
42-409-31187	MCMORAN-TRANSCO EXPL.CO.
42-409-31188	CRYSTAL OIL AND LAND CO.	Gas
42-409-31189	SEXTON RESOURCES CORP.
42-409-31190	ROYAL OIL & GAS CORP.	Gas
42-409-31191	H-M OIL COMPANY
42-409-31192	Delta Drilling Co.
42-409-31193	Texaco Inc.	Gas
42-409-31194	HOWARD, DOUGLAS J.
42-409-31195	J&G OIL & GAS	Oil	11103
42-409-31196	Wainoco Oil & Gas Company	Gas	092957
42-409-31197	NORTH AMERICAN PRODUCTION CO.
42-409-31199	TEXAS OIL & GAS CORP.
42-409-31200	CHESNUT OIL AND GAS, INC.	Gas	085365
42-409-31201	BELLOWS OPERATING CO., L. C.	Gas	075660
42-409-31202	TEXAS OIL & GAS CORP.
42-409-31203	MEDDERS OIL COMPANY
42-409-31204	VARN PETROLEUM CO.
42-409-31205	ROYAL OIL & GAS CORP.
42-409-31206	HAMON, JAKE L.
42-409-31207	INTEGRAL ENERGY CORP.
42-409-31208	PALMCO MANAGEMENT CO.
42-409-31209	GALAXY OIL COMPANY	Oil	09181
42-409-31210	MOBIL OIL CORPORATION
42-409-31211	Marathon Oil Company	Gas	077344
42-409-31212	BLAIR-VREELAND
42-409-31213	DRISCOLL PRODUCTION COMPANY
42-409-31214	ROYAL OIL & GAS CORP.	Oil	12256
42-409-31215	MARWELL PETROLEUM LTD PARTNRSHIP	Gas	092660
42-409-31216	Davis Oil Company
42-409-31217	DOUBLE EAGLE DRILLING CO.
42-409-31218	COX, EDWIN L. & GALAXY OIL CO.	Oil
42-409-31219	MOBIL OIL CORPORATION
42-409-31220	COX, EDWIN L.	Gas
42-409-31221	RINCON PETROLEUM CORPORATION	Gas	078381
42-409-31222	OIL POLLUTION CONTROL, INC.	Gas	180284
42-409-31223	AC EXPLORATION, LLC	Oil	09108
42-409-31224	OMEGA MINERALS, INC.
42-409-31225	ROYAL OIL & GAS CORP.	Gas
42-409-31226	ROYAL OIL & GAS CORP.
42-409-31227	CARL, W. E.-HAWN BROS.
42-409-31228	CANUS PETROLEUM, INC.
42-409-31229	DAWSON, JOSEPH T.	Oil
42-409-31230	T & T DRILLING CO., INC.
42-409-31231	Wainoco Oil & Gas Company
42-409-31232	GREEN EXPLORATION COMPANY	Gas	140987
42-409-31233	CANUS PETROLEUM, INC.
42-409-31234	MCCORMICK OIL & GAS CORP.
42-409-31235	ODEGARD ENERGY, INC.	Gas	076603
42-409-31236	TXO Production Corp.	Gas
42-409-31237	Damson Oil Corp.	Gas
42-409-31238	XTO ENERGY INC.	Gas	079878
42-409-31239	CENTURA INCORPORATED
42-409-31240	PROLINE ENERGY RESOURCES INC	Gas	080110
42-409-31241	OUTLINE OIL CORP.
42-409-31242	OUTLINE OIL CORP.	Gas
42-409-31243	OUTLINE OIL CORP.
42-409-31244	OUTLINE OIL CORP.
42-409-31245	TEXAS ENERGY EXPLORATION, INC.
42-409-31246	MAGNUM PRODUCING, LP	Oil	08717
42-409-31247	MAGNUM PRODUCING & OPERATING CO.	Gas	080111
42-409-31248	OUTLINE OIL CORP.
42-409-31249	TRIPLE 'A' ENERGY, INC.	Oil	11082
42-409-31250	Geronimo Oil Co.	Oil
42-409-31251	ROYAL OIL & GAS CORP.	Oil
42-409-31252	NORTH AMERICAN PRODUCTION CO.
42-409-31253	GALAXY OIL COMPANY
42-409-31254	GALAXY OIL COMPANY
42-409-31255	SOUTHCOAST PRODUCTION INC	Gas	080028
42-409-31256	ROYAL OIL & GAS CORP.	Gas
42-409-31257	OMEGA MINERALS, INC.
42-409-31258	ROYAL OIL & GAS CORP.
42-409-31259	MACERO MINERALS, INC.
42-409-31260	SANTA FE MINERALS, INC.
42-409-31261	CHESNUT OIL AND GAS, INC.	Oil	11145
42-409-31262	GALAXY OIL COMPANY	Gas
42-409-31263	GOLDEN TREND OIL & GAS CORP.
42-409-31264	ROYAL OIL & GAS CORP.
42-409-31265	HAMON, JAKE L.
42-409-31266	Marathon Oil Company	Gas
42-409-31267	COX, EDWIN L.
42-409-31268	GOLDEN TREND OIL & GAS CORP.	Gas
42-409-31269	Cobra Oil & Gas Corporation
42-409-31270	POYNOR, MAX
42-409-31271	BASA RESOURCES, INC.	Gas	081367
42-409-31272	TARTAN PRODUCTION CO.
42-409-31273	ROYAL OIL & GAS CORP.
42-409-31274	REB PETROLEUM CO.
42-409-31275	ROYAL OIL & GAS CORP.
42-409-31276	GALAXY ENERGIES, INC.	Oil
42-409-31277	SIERRA EXPLORATION COMPANY
42-409-31278	ARENA OIL & GAS COMPANY	Gas
42-409-31279	Geronimo Oil Co.
42-409-31280	DREYFUS, LOUIS NATURAL GAS CORP	Gas	129580
42-409-31281	OUTLINE OIL CORP.
42-409-31282	OUTLINE OIL CORP.
42-409-31283	NORTH AMERICAN PRODUCTION CO.
42-409-31284	Anadarko Production Company
42-409-31285	OUTLINE OIL CORP.
42-409-31286
42-409-31287	DUVACO INC.	Gas	082506
42-409-31288	ROYAL OIL & GAS CORP.
42-409-31289	MICHAEL PETROLEUM CORPORATION	Gas	081607
42-409-31290	MARQUEE CORPORATION	Oil	05785
42-409-31291	TEXAS OIL & GAS CORP.
42-409-31292	LOGUE AND PATTERSON INC.
42-409-31293	ROYAL OIL & GAS CORP.
42-409-31294	INTEGRAL ENERGY CORP.
42-409-31295	LAWBAR PETROLEUM, INC.	Gas
42-409-31296	PETROJAC INTERNATIONAL CORP.
42-409-31297	COMSTOCK OIL & GAS, INC.	Oil	11457
42-409-31298	WALTON, W. W.	Gas
42-409-31299	Kissinger Petroleum Corp.
42-409-31300	SINCLAIR, W. L. DEVELOPMENT CO.
42-409-31301	Abraxas Petroleum Corporation	Gas	083172
42-409-31302	GIERHART, B. J. INC.	Gas
42-409-31303	ZENITH EXPLORATION CO., INC.
42-409-31304	JOHNSON, WILLIAM D.
42-409-31305	NORTHERN PUMP COMPANY
42-409-31306	COMSTOCK OIL & GAS, INC.	Gas	123403
42-409-31307	ZGEN, INC.	Gas	081831
42-409-31308	COLORADO HENDERSON PET. CORP.
42-409-31309	MORMAC OIL & GAS CO.	Gas
42-409-31310	MORMAC OIL & GAS CO.	Gas
42-409-31311	THOMPSON, JOHN R. OPERATING, INC	Gas
42-409-31312	THOMPSON, JOHN R. OPERATING, INC
42-409-31313	THOMPSON, JOHN R. OPERATING, INC	Gas
42-409-31314	TRIPLE L OIL COMPANY, INC.	Oil
42-409-31315	DINERO OIL CORPORATION	Gas	083253
42-409-31316	SOUTHCOAST PRODUCTION INC	Gas	137167
42-409-31317	COLORADO HENDERSON PET. CORP.
42-409-31318	Reading & Bates Petroleum Co.	Gas	083960
42-409-31319	HAMON, JAKE L.
42-409-31320	OUTLINE OIL CORP.
42-409-31321	GOLDEN TREND OIL & GAS CORP.
42-409-31322	GOLDEN TREND OIL & GAS CORP.
42-409-31323	VIRTEX OPERATING COMPANY, INC.	Gas	118489
42-409-31324	THOMPSON, JOHN R. OPERATING, INC
42-409-31325	ROYAL OIL & GAS CORP.
42-409-31326	ESENJAY PETROLEUM CORP.	Gas
42-409-31327	FORD, EDMOND J., JR.
42-409-31328	TXO Production Corp.
42-409-31329	DIXIE OIL & GAS	Oil	09969
42-409-31330	HAWLEY, JOHN B., JR. TRUST NO. 1
42-409-31331	ROYAL OIL & GAS CORP.
42-409-31332	MAGNUM PRODUCING, LP	Oil	03212
42-409-31333	MAGNUM PRODUCING, LP	Oil	12442
42-409-31334
42-409-31335	ROYAL OIL & GAS CORP.	Gas
42-409-31336	ROYAL OIL & GAS CORP.
42-409-31337	Wainoco Oil & Gas Company
42-409-31338	Wainoco Oil & Gas Company
42-409-31339	MAGNUM PRODUCING, LP	Gas	084783
42-409-31340	COX, EDWIN L.	Oil
42-409-31341	DRILLERS ENERGY SEARCH, INC
42-409-31342	SOUTHCOAST PRODUCTION INC	Gas	087110
42-409-31343	HIGH ISLAND OIL CORPORATION	Gas	085367
42-409-31344	TYLUDADEDA, LLC	Gas	086460
42-409-31345	CHAPMAN ENERGY, INC.	Gas
42-409-31346	NEOSHO OIL & GAS, INC.
42-409-31347	MESSERS, THE CO. INC.
42-409-31348	TRIPLE L OIL COMPANY, INC.
42-409-31349	Marathon Oil Company	Oil
42-409-31350	Geronimo Oil Co.	Oil
42-409-31351	TXO Production Corp.	Gas
42-409-31352	GIERHART, B. J. INC.	Gas
42-409-31353	TARTAN PRODUCTION CO.
42-409-31354	PHILLIPS AND SPRADLEY
42-409-31355	BLACKLAND OIL & GAS	Oil	07262
42-409-31356	CLOVER ENERGY CORPORATION
42-409-31357	DOW CHEMICAL COMPANY, THE
42-409-31358	COLORADO HENDERSON PET. CORP.	Oil
42-409-31359	ROYAL OIL & GAS CORP.
42-409-31360	H-M OIL COMPANY
42-409-31361	WELTMAN, LOUIS H.
42-409-31362	DAWSON, JOSEPH T.
42-409-31363	CARTER EXPLORATION COMPANY
42-409-31364	MAGNUM PRODUCING & OPERATING CO.	Gas	090171
42-409-31365	ROYAL OIL & GAS CORP.	Gas	089744
42-409-31366	BRIDGE OIL PRODUCTION CO., INC.	Oil	09754
42-409-31367
42-409-31368
42-409-31369	ROYAL OIL & GAS CORP.
42-409-31370	Vanderbilt Resources Corp.
42-409-31371
42-409-31372	SOUTHWEST OIL & LAND, INC.	Oil	09476
42-409-31373	LOGUE AND PATTERSON INC.	Gas
42-409-31374
42-409-31375	HAVELKA DISPOSAL SYSTEM	Oil	10675
42-409-31376	TOMCO CORP.
42-409-31377	SMITH PETROLEUM COMPANY
42-409-31378	MORMAC OIL & GAS CO.
42-409-31379	THOMPSON, JOHN R. OPERATING, INC
42-409-31380	THOMPSON, JOHN R. OPERATING, INC	Gas
42-409-31381	THOMPSON, JOHN R. OPERATING, INC
42-409-31382	VARN PETROLEUM CO.
42-409-31383	TARTAN PRODUCTION CO.
42-409-31384	INTEGRAL ENERGY CORP.
42-409-31385	AIKMAN PETROLEUM, INC.
42-409-31386	O'CONNOR & HEWITT, LTD.	Gas	157753
42-409-31387	COLORADO HENDERSON PET. CORP.
42-409-31388	ROYAL OIL & GAS CORP.	Gas
42-409-31389	GEODYNAMICS OIL & GAS, INC.
42-409-31390	EGAN-WILSON PETROLEUM, INC.
42-409-31391	LYNCO OIL CORP.
42-409-31392	HUDSON RESOURCES
42-409-31393	COLORADO HENDERSON PET. CORP.
42-409-31394	GOLDKING PROD. CO.
42-409-31395	STUART, H. A.	Gas
42-409-31396	GAINCO, INC.	Gas
42-409-31397	COX & PERKINS EXPLORATION, INC.	Oil	11490
42-409-31398	COX & PERKINS EXPLORATION, INC.	Oil	11738
42-409-31399	REPUBLIC OIL & GAS CORP.
42-409-31400	BETTIS, BOYLE & STOVALL	Oil	09681
42-409-31401	NU-SAN ENERGY, INC.	Oil	09640
42-409-31403	WALLIS ENERGY, INC.	Gas	089702
42-409-31404	SANTA FE-ANDOVER OIL COMPANY	Gas
42-409-31405	J-A-H, INC.
42-409-31406	MUELLER ENGINEERING CORP.
42-409-31407	NORTHERN PUMP COMPANY
42-409-31408	AMINOIL USA INC.
42-409-31409	FORD, EDMOND J., JR.
42-409-31410	Marathon Oil Company	Gas
42-409-31411	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-31412	TXO Production Corp.	Gas
42-409-31413	FORD, EDMOND J., JR.
42-409-31414	HIGH ISLAND OIL CORPORATION	Gas	090105
42-409-31415
42-409-31416	LEWIS ENERGY CORP.
42-409-31417	FREEMAN ENER INC & ALLSTATE ENER
42-409-31418	FREEMAN ENERGY, INC.
42-409-31419	TARTAN PRODUCTION CO.
42-409-31420	TARTAN PRODUCTION CO.
42-409-31421	REALITOS V EXPLORATORY PROGRAM	Gas
42-409-31422	GIERHART, B. J. INC.	Gas
42-409-31423	TRANS-CANADA ENTRPRSES OF TX INC	Gas
42-409-31425	CLOVER ENERGY CORPORATION
42-409-31426	GOODRICH PET. CO. OF LOUISIANA	Gas	094389
42-409-31427	K-B EXPLORATION CO.
42-409-31428	K-B EXPLORATION CO.
42-409-31429	COASTAL BEND PETROLEUM CORP.	Gas	112968
42-409-31430	GOLDKING PROD. CO.
42-409-31431	GOLDKING PROD. CO.
42-409-31432	ATWOOD EXPLORATION COMPANY	Gas
42-409-31433	EOG Resources, Inc.	Gas	097389
42-409-31434	ANSCHUTZ CORPORATION, THE
42-409-31435	ARENA OIL & GAS COMPANY
42-409-31436	Geronimo Oil Co.	Oil	09340
42-409-31437	HAYPEC OIL & GAS	Gas
42-409-31438	HEC PETROLEUM, INC.	Gas	097456
42-409-31439	Geronimo Oil Co.	Gas	103860
42-409-31440
42-409-31441	ALLEGRO INVESTMENTS, INC.	Gas	092058
42-409-31442	COX, EDWIN L. & COX, BERRY R.
42-409-31444	SOUTHCOAST PRODUCTION INC	Gas	092233
42-409-31445	OFFSPRING WELL SALVAGE	Gas	091141
42-409-31446	GIERHART, B. J. INC.
42-409-31447	WELDER EXPLORATION & PROD., INC.	Oil	09199
42-409-31449	EADS OPERATING CO.	Oil	09764
42-409-31450	K-B EXPLORATION CO.	Gas
42-409-31451	DUAL S PRODUCTION LLC	Oil	09709
42-409-31452	KAISER-FRANCIS OIL COMPANY	Gas	091996
42-409-31453	WELLS-BATTELSTEIN OIL & GAS, INC	Gas
42-409-31454	DEWBRE PETROLEUM CORPORATION	Gas	136408
42-409-31455	CURRY, LANDON
42-409-31456	HAWLEY, JOHN B., JR. TRUST NO. 1	Gas
42-409-31457	QUINTANA PET. CORP.
42-409-31458	WALLIS ENERGY, INC.	Oil	02130
42-409-31459	CURRY, LANDON
42-409-31460	BETTIS, BOYLE & STOVALL	Gas	108106
42-409-31461	BETTIS, BOYLE & STOVALL
42-409-31462	MCGOWAN WORKING PARTNERS, INC.	Oil	11679
42-409-31463	Marathon Oil Company
42-409-31464	FLOURNOY PRODUCTION CO.
42-409-31465	DAWSON, JOSEPH T.	Gas	092258
42-409-31466
42-409-31467	HIGH ISLAND OIL CORPORATION	Gas	094731
42-409-31468	NU-SAN ENERGY	Gas	092002
42-409-31469	LOGUE AND PATTERSON INC.
42-409-31470	K-B EXPLORATION CO.
42-409-31471	QUINTEX PETROLEUM CORP.
42-409-31472	Tesoro Petroleum Corporation
42-409-31473	TENS-WOOD OIL & GAS CORP.
42-409-31474	DAWSON, JOSEPH T.
42-409-31475	DAWSON, JOSEPH T.	Gas
42-409-31476	ASHFORD OIL & GAS COMPANY
42-409-31478
42-409-31479	TRACE OIL & GAS COMPANY
42-409-31480	Tipperary Oil & Gas Corporation
42-409-31481	GOLDKING PROD. CO.
42-409-31482	H-M OIL COMPANY
42-409-31483	H R E RENTAL COMPANY	Gas
42-409-31484	TREPEL PET. EXP. & DEV. CORP.
42-409-31485	Sanchez-O'Brien Oil & Gas Corp.	Oil
42-409-31486	LATERRE RESOURCES CORP.
42-409-31487	DEWBRE PETROLEUM CORPORATION	Gas	093759
42-409-31488	WELLS-BATTELSTEIN OIL & GAS, INC	Gas	098211
42-409-31489	Reserve Operating Corp.	Gas	165325
42-409-31491	SAMSON LONE STAR, LLC	Gas	097091
42-409-31492	ABRAXAS PRODUCTION CORPORATION	Gas
42-409-31493	SLAWSON EXPLORATION COMPANY, INC	Gas	135504
42-409-31494	FAUCETTE, E. W.	Oil	09828
42-409-31495	LYTLE CREEK OPERATING, INC.	Gas	094244
42-409-31496	THOMPSON, JOHN R. OPERATING, INC
42-409-31497	ESENJAY PETROLEUM CORP.	Gas
42-409-31498	U.S. ENERGY, INC.
42-409-31499	ANTARES OIL CORPORATION
42-409-31500	DEWBRE PETROLEUM CORPORATION	Gas	095608
42-409-31501	WALLIS ENERGY, INC.	Gas	149892
42-409-31502	TEPCO ENGINEERING
42-409-31503	K.R.M. PETROLEUM CORP.	Oil
42-409-31504
42-409-31505	WELDER EXPLORATION & PROD., INC.	Gas	093688
42-409-31506	CHESNUT OIL AND GAS, INC.	Gas	134362
42-409-31507	Geronimo Oil Co.	Oil	12276
42-409-31508	MUELLER ENGINEERING CORP.
42-409-31509	TRANS-CANADA ENTRPRSES OF TX INC	Gas
42-409-31510	REALITOS ENERGY CORP.
42-409-31511	CHESNUT OIL AND GAS, INC.	Oil	12228
42-409-31512	CHESNUT OIL AND GAS, INC.	Gas	165229
42-409-31513	CHESNUT OIL AND GAS, INC.	Oil	12251
42-409-31514	ENTEX PETR., INC.
42-409-31515	SOUTHERN CRUDE OIL RESOURCES INC
42-409-31516	APOLLO OIL & GAS MGT., INC.	Oil	11135
42-409-31517	ENTEX PETR., INC.
42-409-31518	ENTEX PETR., INC.
42-409-31519	SUTTON PRODUCING CORP.
42-409-31520	Damson Oil Corp.	Gas
42-409-31521	AYRES & SWOPE
42-409-31522	ASHFORD OIL & GAS COMPANY
42-409-31524	U.S. ENERGY, INC.
42-409-31525	PETROLEUM MANAGEMENT, INC.
42-409-31526	OXOCO EXPLORATION CORP.
42-409-31527	QUINTANA PET. CORP.
42-409-31528
42-409-31529	QUINTANA PET. CORP.
42-409-31530	WALLIS ENERGY, INC.	Oil	09978
42-409-31533	BIG CREEK OPERATING COMPANY LLC	Oil	10091
42-409-31534	LOGUE AND PATTERSON INC.
42-409-31537
42-409-31538	TEPCO ENGINEERING	Gas
42-409-31539	EGAN RESOURCES INC.	Gas
42-409-31540	KIRKWOOD & COMPANY
42-409-31542	Wainoco Oil & Gas Company
42-409-31543
42-409-31544	DINERO OIL CORPORATION	Gas	132069
42-409-31545	K.R.M. PETROLEUM CORP.	Oil
42-409-31547	U.S. ENERGY, INC.
42-409-31548	Davis Oil Company
42-409-31549	ESENJAY PETROLEUM CORP.	Oil
42-409-31550	SUPERIOR OIL COMPANY, THE
42-409-31551
42-409-31552	TIERRA MINERAL DEVELOPMENT, L.C.	Gas	136000
42-409-31553	TRACE OIL & GAS COMPANY	Gas
42-409-31554	OSO ENERGY COMPANY	Gas	097360
42-409-31555	ROYAL OIL & GAS CORP.	Gas
42-409-31556	HYQUEST ENERGY, INC.	Oil
42-409-31557	GIERHART, B. J. INC.
42-409-31558
42-409-31560	SULPHUR RIVER EXPLORATION, INC.	Gas	179423
42-409-31561	WELDER EXPLORATION & PROD., INC.	Oil	09963
42-409-31562	EXXCEL OPERATING COMPANY	Oil	11210
42-409-31563	Anadarko Production Company	Gas
42-409-31564	ABERCROMBIE, J.S., MIN. CO.,INC.
42-409-31565	BAR-MAR OIL, LTD.	Gas
42-409-31566	J-A-H, INC.	Gas
42-409-31567	DRILLERS ENERGY SEARCH, INC	Gas
42-409-31568	LOGUE AND PATTERSON INC.	Gas
42-409-31569	H-M OIL COMPANY
42-409-31570	FORNEY, BILL, INC.	Gas
42-409-31571	PINTO GAS EXPLORATION, INC.
42-409-31573	DAWSON, JOSEPH T.
42-409-31574	POWELL, WILLIAM F
42-409-31575	GOLDKING PROD. CO.
42-409-31576	PACE OIL AND GAS COMPANY	Gas	098153
42-409-31577	ACOCK, RANDOLPH
42-409-31578	Damson Oil Corp.
42-409-31579	Transcontinental Oil Corporation
42-409-31580	DURANGO RESOURCES CORP.	Oil	12815
42-409-31582	NU-SAN ENERGY, INC.
42-409-31583	AMOCO MINERALS COMPANY
42-409-31586	AMOCO MINERALS COMPANY
42-409-31588	AMOCO MINERALS COMPANY
42-409-31590	AMOCO MINERALS COMPANY
42-409-31591	AMOCO MINERALS COMPANY
42-409-31593	Damson Oil Corp.
42-409-31594	BETTIS, BOYLE & STOVALL	Gas
42-409-31596	BETTIS, BOYLE & STOVALL
42-409-31597	KIRKWOOD & COMPANY
42-409-31598	CANUSA ENERGY, INC.
42-409-31599	SAN PATRICIO CORPORATION	Gas
42-409-31600
42-409-31601	QUINTEX PETROLEUM CORP.
42-409-31602	ABERCROMBIE, J.S., MIN. CO.,INC.
42-409-31603	TOWNSEND THE CO.
42-409-31604	Marathon Oil Company
42-409-31605	FLOURNOY PRODUCTION CO.	Gas
42-409-31607	H-M OIL COMPANY
42-409-31608	OMNI-EXPLORATION, INC.
42-409-31609	CAL-WAY ENERGY, INC.	Gas
42-409-31610	WARRIOR MANAGEMENT CO.
42-409-31611	EOG Resources, Inc.	Oil	12089
42-409-31612	GENESIS PETROLEUM CORPORATION
42-409-31613	DRILLERS ENERGY SEARCH, INC	Gas
42-409-31614	GRAHAM PRODUCTION CO.
42-409-31615	LOGUE AND PATTERSON INC.
42-409-31616	ATWOOD EXPLORATION COMPANY
42-409-31617	MCCORD EXPLORATION	Gas
42-409-31618	MORMAC ENERGY CORPORATION
42-409-31619	SAN PATRICIO CORPORATION
42-409-31620	HUGHES & HUGHES
42-409-31621	SUPERIOR OIL COMPANY, THE
42-409-31622	CLOVER ENERGY CORPORATION
42-409-31623	WELTMAN, LOUIS H.
42-409-31624	NICKLOS OIL & GAS COMPANY
42-409-31625	EXXCEL OPERATING COMPANY	Oil	10502
42-409-31626	DAWSON, JOSEPH T.	Gas
42-409-31627	MODERN EXPLORATION, INC.
42-409-31628	SAMURAI OPERATING CO. L.L.C.	Oil	07020
42-409-31629	SAMURAI OPERATING CO. L.L.C.	Oil	07020
42-409-31630	NUGGET OIL CORPORATION	Gas
42-409-31631	DUAL S PRODUCTION LLC	Oil	10086
42-409-31632	SOUTHERN ROYALTY INC.
42-409-31633	BAR-MAR OIL, LTD.
42-409-31634	PHELPS DODGE FUEL DEV. CORP.
42-409-31635
42-409-31636
42-409-31637	MEEKER AND COMPANY, INC.
42-409-31638
42-409-31639	SOUTHERN ROYALTY INC.	Gas
42-409-31640	THOMPSON, JOHN R. OPERATING, INC
42-409-31642	SOUTHERN ROYALTY INC.	Gas
42-409-31644	ANDRESS PETROLEUM, INC.
42-409-31645	COX, EDWIN L. & COX, BERRY R.
42-409-31646	HUGHES & HUGHES
42-409-31647	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-31648	RIO EXPLORATION COMPANY
42-409-31649	Eagle Operating, Inc.	Gas	102718
42-409-31650	HAYPEC OIL & GAS
42-409-31651	THOMPSON, JOHN R. OPERATING, INC	Gas
42-409-31652	PEND OREILLE OIL & GAS CO.
42-409-31653	Douglas Petroleum, Inc.
42-409-31654
42-409-31655	Reading & Bates Petroleum Co.	Oil	10119
42-409-31656	PETRUS OPERATING CO., INC.	Gas
42-409-31657	SOUTHERN ROYALTY INC.	Gas
42-409-31658	GALAXY ENERGIES, INC.
42-409-31659	HARVEY BROTHERS OIL & GAS	Oil	10593
42-409-31660	Transcontinental Oil Corporation	Oil
42-409-31661	RIO EXPLORATION COMPANY
42-409-31662	STORM-PRICHARD CO.
42-409-31663	GREEN EXPLORATION COMPANY	Gas	141557
42-409-31665	HUFFCO PETROLEUM CORPORATION
42-409-31666	CHESNUT OIL AND GAS, INC.	Oil	12250
42-409-31667	CHANOCO CORPORATION
42-409-31668	CHESNUT OIL AND GAS, INC.	Oil	12254
42-409-31669	CHESNUT OIL AND GAS, INC.	Gas	146505
42-409-31670	S. S. C. GAS PRODUCING. CO.	Gas	126825
42-409-31671	SOUTHERN ROYALTY INC.	Gas
42-409-31672	SOUTHERN ROYALTY INC.	Oil
42-409-31673	DAWSON, JOSEPH T.	Gas
42-409-31674	HUGHES, DAN A. COMPANY	Oil	10159
42-409-31675	GOLDEN TREND OIL & GAS CORP.	Gas
42-409-31676	SAMSON LONE STAR, LLC	Gas	172679
42-409-31677	CITIES SERVICE COMPANY
42-409-31678	HUFFCO PETROLEUM CORPORATION
42-409-31679	AMERICAN INT'L ENERGY CORP.	Gas
42-409-31680	SOUTHERN ROYALTY INC.
42-409-31681	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-31682	MOBIL PRODUCING TX. & N.M. INC.	Gas	117594
42-409-31683	DRILLERS ENERGY SEARCH, INC
42-409-31684	HUFFCO PETROLEUM CORPORATION	Gas
42-409-31685	HEC PETROLEUM, INC.	Gas	108270
42-409-31686	HAYPEC OIL & GAS
42-409-31687	KAISER-FRANCIS OIL COMPANY	Gas	103591
42-409-31688	AMERICAN PETROFINA CO. OF TEX.
42-409-31689	SOUTHERN ROYALTY INC.	Gas
42-409-31690	SUPERIOR OIL COMPANY, THE
42-409-31691	ESENJAY PETROLEUM CORP.
42-409-31692	Reading & Bates Petroleum Co.
42-409-31693	Reading & Bates Petroleum Co.
42-409-31694	ESENJAY PETROLEUM CORP.
42-409-31695	OUTLINE OIL CORP.
42-409-31696	SUN EXPLORATION, INC.	Gas	128489
42-409-31697	PLANET OIL CORPORATION
42-409-31698	EGAN-WILSON PETROLEUM, INC.
42-409-31699	Douglas Petroleum, Inc.
42-409-31700	NELSON, JAMES L.	Gas
42-409-31701
42-409-31702	MARQUEE CORP./SASSER OIL & GAS	Gas
42-409-31703	CHAPMAN OIL
42-409-31704	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-31705	ROYAL PRODUCTION COMPANY, INC.	Gas	128003
42-409-31706	GOLDKING PROD. CO.
42-409-31707	TRINITY RESOURCES, INC.
42-409-31708	TOWER EXPLORATION COMPANY
42-409-31709	L & L PETROLEUM CORP.
42-409-31710	CURRY, LANDON
42-409-31711	HUGHES & HUGHES	Gas
42-409-31712	GOLDEN TREND OIL & GAS CORP.	Oil
42-409-31713	SOUTHERN ROYALTY INC.
42-409-31714	GIERHART, B. J. INC.
42-409-31715	GALAXY ENERGIES, INC.
42-409-31716	SOUTHERN ROYALTY INC.
42-409-31717	GALAXY ENERGIES, INC.
42-409-31718	MAGNUM PRODUCING, LP	Gas	155265
42-409-31719	SOUTHWEST GATHERING COMPANY	Oil	10405
42-409-31720	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-31721	REPUBLIC OIL & GAS CORP.
42-409-31722	SOUTHERN ROYALTY INC.	Gas
42-409-31723	MARQUEE CORP./SASSER OIL & GAS	Gas
42-409-31724	PHELPS DODGE FUEL DEV. CORP.
42-409-31725	TXO Production Corp.	Gas
42-409-31726	SUPERIOR OIL COMPANY, THE
42-409-31727	MCCORD EXPLORATION CO.
42-409-31728
42-409-31729	SOUTHERN ROYALTY INC.
42-409-31730	EXXON CORP.
42-409-31731
42-409-31732	NU-SAN ENERGY	Oil	10664
42-409-31733	QUINTANA PET. CORP.	Gas	109003
42-409-31734	DINERO OIL CORPORATION	Oil	10261
42-409-31735	Hughes Texas Petroleum, Ltd.	Oil
42-409-31736	UNION DOMINION OIL CORPORATION
42-409-31737	LEY PETROLEUM CORP.
42-409-31738	ANDRESS PETROLEUM, INC.
42-409-31739	HUFFCO PETROLEUM CORPORATION	Oil
42-409-31740	DINERO OIL CORPORATION	Gas	106649
42-409-31741	Geronimo Oil Co.
42-409-31742	SOUTHERN ROYALTY INC.	Gas
42-409-31743	TBC PETROLEUM	Gas	109905
42-409-31744	MCCORD EXPLORATION CO.	Gas
42-409-31745	HUGHES & HUGHES
42-409-31746
42-409-31747	MIRADA MANAGEMENT CORPORATION
42-409-31748	HUGHES, DAN A. COMPANY, L.P.	Gas	233008
42-409-31749	MAGNUM PRODUCING, LP	Oil	10325
42-409-31750	CHISHOLM OIL & GAS, LC	Oil	10454
42-409-31751
42-409-31752	SOUTHERN ROYALTY INC.	Gas
42-409-31753	SOUTHWEST GATHERING COMPANY	Gas	114018
42-409-31754	ATWOOD EXPLORATION COMPANY	Oil
42-409-31755	HAYPEC OIL & GAS
42-409-31756	SUPERIOR OIL COMPANY, THE	Oil
42-409-31757	MINDEN OIL AND GAS INC.
42-409-31758	B D PRODUCTION CO., INC.
42-409-31759	TEXAS EASTERN EXPLORATION CO.
42-409-31760	STRIKE OIL & MINERALS CORP.
42-409-31761	TXO MINERALS, INC.
42-409-31762	TXO MINERALS, INC.
42-409-31763	TXO MINERALS, INC.
42-409-31764	TXO MINERALS, INC.
42-409-31769	TOMCO CORP.
42-409-31770	SOUTHERN ROYALTY INC.	Gas
42-409-31771	DAWSON, JOSEPH T.
42-409-31772	BALD OPERATING & EXPLORATION	Oil
42-409-31773	CHESNUT OIL AND GAS, INC.	Gas	112864
42-409-31774	CHESNUT OIL AND GAS, INC.	Gas	134914
42-409-31775	SOUTHWEST OIL & LAND, INC.	Oil
42-409-31776	HAYPEC OIL & GAS	Oil	10150
42-409-31777	TXO MINERALS, INC.
42-409-31778	TXO MINERALS, INC.
42-409-31779	TXO MINERALS, INC.
42-409-31780	TXO MINERALS, INC.
42-409-31781	TXO MINERALS, INC.
42-409-31782	TXO MINERALS, INC.
42-409-31783	TXO MINERALS, INC.
42-409-31784	TXO MINERALS, INC.
42-409-31785	TXO MINERALS, INC.
42-409-31786	TXO MINERALS, INC.
42-409-31787	TXO MINERALS, INC.
42-409-31788	HIGHLAND MINERALS, INC.	Gas	107639
42-409-31789
42-409-31790
42-409-31791	CHESNUT OIL AND GAS, INC.	Gas	112244
42-409-31792
42-409-31793	TXO Production Corp.	Gas
42-409-31794	SOUTHERN ROYALTY INC.	Gas
42-409-31795	SOUTHWEST OIL & LAND, INC.
42-409-31796	ESENJAY PETROLEUM CORP.	Gas
42-409-31797	CANTRO EXPLORATION, INC.	Gas
42-409-31798	MINDEN OIL AND GAS INC.
42-409-31799	RIO EXPLORATION COMPANY
42-409-31800	HEC PETROLEUM, INC.	Gas	123325
42-409-31801	SOUTHERN ROYALTY INC.
42-409-31802	NEW HORIZON INVESTMENTS LTD.	Gas	135996
42-409-31803	SOUTHERN ROYALTY INC.
42-409-31804	ESENJAY PETROLEUM CORP.
42-409-31805	WELDER EXPLORATION & PROD., INC.	Oil	11243
42-409-31806	TXO Production Corp.	Gas
42-409-31807	TEPCO ENGINEERING
42-409-31808	ESENJAY PETROLEUM CORP.	Gas
42-409-31809	BRIGHT & CO.
42-409-31810	CHESNUT OIL AND GAS, INC.	Oil	12232
42-409-31811	CHESNUT OIL AND GAS, INC.	Oil	12228
42-409-31812	BRIGHT & CO.
42-409-31813	BRAZOS RESOURCES, INC.
42-409-31814	SUGARBERRY OIL & GAS CORPORATION
42-409-31815	SOUTHERN ROYALTY INC.
42-409-31816	CHESNUT OIL AND GAS, INC.	Oil	12228
42-409-31817
42-409-31818	DRILLERS ENERGY SEARCH, INC	Gas	107444
42-409-31819	STRIKE OIL & MINERALS CORP.
42-409-31820	SOUTHWEST OIL & LAND, INC.	Gas
42-409-31821
42-409-31822	GULF SANDS OIL CO.	Gas
42-409-31823	SOUTHERN ROYALTY INC.	Gas
42-409-31824	SUPERIOR OIL COMPANY, THE	Gas
42-409-31825	DORADO OIL COMPANY	Gas	122202
42-409-31826	SOUTHCOAST PRODUCTION INC	Gas	108840
42-409-31827	ANDRESS PETROLEUM, INC.
42-409-31828	TEXAS EASTERN EXPLORATION CO.	Gas
42-409-31829	SOUTHWEST GATHERING COMPANY	Gas	109946
42-409-31830	SOUTHERN ROYALTY INC.
42-409-31831	GALAXY ENERGIES, INC.	Gas	110521
42-409-31832	EXPORT PETROLEUM CORPORATION
42-409-31833	COMSTOCK OIL & GAS, LP	Gas	108124
42-409-31834
42-409-31835	NEW HORIZON INVESTMENTS LTD.	Oil	11331
42-409-31836
42-409-31837	COX RESOURCES CORP.	Oil	06783
42-409-31838	SUPERIOR OIL COMPANY, THE
42-409-31839	MILESTONE PETROLEUM INC.	Oil
42-409-31840	Hughes Texas Petroleum, Ltd.	Oil
42-409-31841
42-409-31842	WELTMAN, LOUIS H.
42-409-31843
42-409-31844	BAY ROCK CORP.
42-409-31845	HAGENS, R. C.
42-409-31846	SOUTHERN ROYALTY INC.	Gas
42-409-31847	BAY PRODUCTION INC.
42-409-31848	ENCINO OIL CORPORATION
42-409-31849	HAGENS, R. C.
42-409-31850	TYLUDADEDA, LLC	Gas	112281
42-409-31851	WILDCATTER EXPLORATION, INC.
42-409-31852	Eland Energy, Inc.	Gas	110370
42-409-31853
42-409-31854	LOFLIN, JOHN & MCLEOD, GEORGE
42-409-31855	SULPHUR RIVER EXPLORATION, INC.	Gas	110766
42-409-31856	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-31857	ORPHAN WELLS, LLC	Gas	139589
42-409-31858
42-409-31859	PROLINE ENERGY RESOURCES INC	Gas	131201
42-409-31860
42-409-31861	WFM WEST FACILITY MGMT, LLC	Oil	10408
42-409-31862	HAVELKA DISPOSAL SYSTEM	Oil	10455
42-409-31863
42-409-31864	North Central Oil Corp.	Gas
42-409-31865	MOORE OIL & GAS, INC.
42-409-31866	ALLEGRO INVESTMENTS, INC.	Gas
42-409-31867		Oil
42-409-31868	GOHLKE FARMS, INC.	Oil	10525
42-409-31869
42-409-31870	HYQUEST ENERGY, INC.
42-409-31871	North Central Oil Corp.
42-409-31872	ALLEGRO INVESTMENTS, INC.	Gas	126889
42-409-31873	Citation Oil & Gas Corp.
42-409-31874	TXO Production Corp.	Gas
42-409-31875	MCCORD EXPLORATION
42-409-31876	TRIDENT CORPORATION
42-409-31877
42-409-31878	KEENE, ROY J. JR.	Gas
42-409-31879	TXO Production Corp.
42-409-31880
42-409-31881	SOUTHERN ROYALTY INC.
42-409-31882	SOUTHERN ROYALTY INC.	Gas	110105
42-409-31883
42-409-31885	SAN PATRICIO CORPORATION & KIEL	Gas
42-409-31886	MILESTONE PETROLEUM INC.
42-409-31887
42-409-31888	SOUTHWEST GATHERING COMPANY	Gas	110144
42-409-31889	NEW HORIZON INVESTMENTS LTD.	Gas	111996
42-409-31890	CANTRO EXPLORATION, INC.
42-409-31891	MORTIMER PRODUCTION COMPANY	Oil	10491
42-409-31892	Highland Resources, Inc.
42-409-31893	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-31895	MILESTONE PETROLEUM INC.
42-409-31896	FAUCETTE, E. W.	Gas	110397
42-409-31897	QUINTANA PET. CORP.	Gas	111673
42-409-31898	L & A ENERGY, INC.
42-409-31899	DRILLERS ENERGY SEARCH, INC	Gas
42-409-31900	COTTON, W. L.	Gas
42-409-31901	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-409-31902	ARENA OIL & GAS COMPANY
42-409-31903	ARENA OIL & GAS COMPANY
42-409-31904	Quadra Oil & Gas, Inc.
42-409-31905	Celeron Oil & Gas Co.
42-409-31906
42-409-31907
42-409-31908	MAGNUM PRODUCING, LP	Gas	172688
42-409-31909	DINERO OIL CORPORATION	Oil	10462
42-409-31910	SOUTHERN ROYALTY INC.	Gas
42-409-31911	BLOUNT PET., INC. & TEPCO ENG.
42-409-31912	SOUTHERN ROYALTY INC.	Gas
42-409-31913
42-409-31914
42-409-31915	GULF SANDS OIL CO.
42-409-31916	TXO Production Corp.
42-409-31917	TXO Production Corp.
42-409-31918	EXXON CORP.	Oil	07265
42-409-31919	PEARL, BILL H. PRODUCTIONS, INC.	Gas	124102
42-409-31920	SALVADOR OIL, LLC	Gas	111315
42-409-31921	HEC PETROLEUM, INC.	Oil
42-409-31922	Glacier Energy, Inc.	Gas
42-409-31923	SALVADOR OIL, LLC	Gas	113893
42-409-31924	EXXON CORP.	Oil	07265
42-409-31925	RITCHIE, H. G. JR.	Gas	111625
42-409-31926	ALLEGRO INVESTMENTS, INC.
42-409-31927	EXXON CORP.
42-409-31928	HARWOOD EXPLORATION, INC.
42-409-31929
42-409-31930	IV L.C.	Oil	10513
42-409-31931	ESENJAY PETROLEUM CORP.	Gas
42-409-31932	SOUTHERN ROYALTY INC.	Oil
42-409-31933	H-M OIL COMPANY	Gas
42-409-31934
42-409-31935	CHESNUT OIL AND GAS, INC.	Gas	125195
42-409-31936
42-409-31937	IOC PRODUCTION, INC.
42-409-31938	DINERO OIL CORPORATION
42-409-31939	DINERO OIL CORPORATION
42-409-31940	FRIO EXPLORATION COMPANY	Gas	111820
42-409-31941	SOUTHERN ROYALTY INC.	Gas
42-409-31942	TXO Production Corp.	Gas	111837
42-409-31943
42-409-31944	HARWOOD EXPLORATION, INC.	Gas
42-409-31945
42-409-31946	SUPERIOR OIL COMPANY, THE
42-409-31947	Marathon Oil Company	Gas	138579
42-409-31948	MAGNUM PRODUCING, LP	Oil	10563
42-409-31949
42-409-31950
42-409-31951	SOUTHERN ROYALTY INC.
42-409-31952	COLUMBIA PRODUCTION INC.
42-409-31953	Glacier Energy, Inc.
42-409-31954	IV L.C.	Oil	10895
42-409-31955
42-409-31956	TEXAS EASTERN EXPLORATION CO.
42-409-31957	SOUTHWEST GATHERING COMPANY	Gas	114064
42-409-31958	Glacier Energy, Inc.
42-409-31959
42-409-31960	KEENE, ROY J. JR.
42-409-31961	KEENE, ROY J. JR.
42-409-31962	KENYON EXPLORATION, INC.
42-409-31963
42-409-31964	HAWKEYE ENERGY, INC. (I)	Gas	124103
42-409-31965	GALAXY OIL COMPANY
42-409-31966	BORUM STEEL	Gas	137755
42-409-31967	JOHNSON, WILLIAM D.	Gas	132506
42-409-31968	Twin Energy, Inc.	Oil
42-409-31969	HEC PETROLEUM, INC.	Oil	12262
42-409-31970	SOUTHERN ROYALTY INC.	Gas	114433
42-409-31971	SOUTHERN ROYALTY INC.	Oil
42-409-31972	ARENA OIL & GAS COMPANY
42-409-31973	NEW HORIZON INVESTMENTS LTD.	Oil	12300
42-409-31974	TEXAS EASTERN EXPLORATION CO.
42-409-31975
42-409-31976	Glacier Energy, Inc.
42-409-31977	HOSKINS, L. R. & SONS, INC.
42-409-31978	MARK IV ENERGY
42-409-31979	GALAXY ENERGIES, INC.	Gas
42-409-31980	MUGG, JOHN D. JR.	Oil
42-409-31981	STRIKE OIL & MINERALS CORP.
42-409-31982	PROLINE ENERGY RESOURCES INC	Gas	114581
42-409-31983	Twin Energy, Inc.	Oil
42-409-31984	SOUTHERN ROYALTY INC.	Gas
42-409-31985	TXO Production Corp.
42-409-31986
42-409-31987	COTTON, W. L.	Gas
42-409-31988	O.K. WELL SERVICE	Oil
42-409-31989	PRIME RESOURCES	Oil
42-409-31990	ARANSAS DRLG & WORKOVER CO INC	Gas	130434
42-409-31991
42-409-31992	GOHLKE FARMS, INC.	Oil	11142
42-409-31993	Highland Resources, Inc.
42-409-31994	Anderson Oil Ltd.	Oil	08568
42-409-31995	TRIAD ENERGY CORPORATION
42-409-31996	SPILLER, ROBERT S.
42-409-31997	POWELL, WILLIAM F
42-409-31998	TOMCO CORP.
42-409-31999	MAGNUM PRODUCING & OPERATING CO.	Oil	12586
42-409-32000	PINTO GAS EXPLORATION, INC.	Gas
42-409-32001	SOUTHERN ROYALTY INC.	Gas
42-409-32002	SOUTHERN ROYALTY INC.	Gas
42-409-32003	ALECO OIL, INC.
42-409-32004	SMITH PRODUCTION INC.	Gas	137470
42-409-32005	ALECO OIL, INC.
42-409-32006	NUGGET OIL CORPORATION
42-409-32007	MO-JON, INC.
42-409-32008	RINCON PETROLEUM CORPORATION	Gas	131674
42-409-32009	HAYPEC OIL & GAS
42-409-32010	SOUTHERN ROYALTY INC.	Gas
42-409-32011	I.T. PROPERTIES	Gas	117300
42-409-32012	RIO EXPLORATION COMPANY	Oil
42-409-32013
42-409-32014	HARWOOD EXPLORATION, INC.	Gas
42-409-32015	HAAS, C. F. OIL & GAS INC.	Gas	125662
42-409-32016	DYNAMIC OF TEXAS, INC.
42-409-32017	PACE OIL AND GAS COMPANY	Gas	123536
42-409-32018	QUINTANA PET. CORP.	Gas
42-409-32019	SOUTHWEST OIL & LAND, INC.
42-409-32020	Penn Virginia Oil & Gas Corp.	Gas	117426
42-409-32021	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32022
42-409-32023
42-409-32024	Douglas Petroleum, Inc.
42-409-32025	Glacier Energy, Inc.
42-409-32026	SOUTHERN ROYALTY INC.	Gas
42-409-32027
42-409-32028	CAL-WAY ENERGY, INC.	Oil
42-409-32029	BLAIR-VREELAND
42-409-32030	L & L PETROLEUM CORP.
42-409-32031	Glacier Energy, Inc.
42-409-32032	HEC PETROLEUM, INC.	Oil	07253
42-409-32033	SOUTHERN ROYALTY INC.	Gas
42-409-32034	MOSELEY PETROLEUM CORP.
42-409-32035	URBAN OIL & GAS GROUP, LLC	Gas	147511
42-409-32036	HAWKEYE ENERGY, INC. (I)	Gas	117583
42-409-32037	PENN VIRGINIA OIL & GAS, L.P.	Oil	11941
42-409-32038	WEST TULETA OPERATING CORP.
42-409-32039	WEST TULETA OPERATING CORP.
42-409-32040	TRIPLE L OIL COMPANY
42-409-32041	Reserve Operating Corp.	Gas	130718
42-409-32042	SOUTHERN ROYALTY INC.	Gas
42-409-32043
42-409-32044	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-32045	HARING ENERGY COMPANY
42-409-32046	ARCO OIL & GAS CO.
42-409-32047	EXXON CORP.
42-409-32048	HEC PETROLEUM, INC.	Oil	07265
42-409-32049	EXXON CORP.	Oil	07253
42-409-32050	HEC PETROLEUM, INC.	Oil	07253
42-409-32051	HEC PETROLEUM, INC.	Oil	07253
42-409-32052	EXXON CORP.
42-409-32053	HEC PETROLEUM, INC.	Oil	07253
42-409-32054	HEC PETROLEUM, INC.	Oil	08976
42-409-32055	HEC PETROLEUM, INC.	Oil	07253
42-409-32056	MORTIMER PRODUCTION COMPANY	Oil	10852
42-409-32057	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32058	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32059	CHISHOLM OIL & GAS, LC	Oil
42-409-32060
42-409-32061	Stephens & Johnson Operating Co.	Oil	11227
42-409-32062	GEODOMINION PETROLEUM
42-409-32063	SOUTHERN ROYALTY INC.
42-409-32064
42-409-32065	HANSEN OIL CORPORATION	Gas	118479
42-409-32066
42-409-32067
42-409-32068	CRESCENT DRILLING & DEV., INC.	Gas	120796
42-409-32069	SOUTHERN ROYALTY INC.	Oil
42-409-32070	O.K. WELL SERVICE
42-409-32071	BLUEWATER ENERGY, INC.
42-409-32072	HEC PETROLEUM, INC.	Oil	11606
42-409-32073	CHESNUT OIL AND GAS, INC.	Oil	12299
42-409-32074
42-409-32075
42-409-32076	MO-JON, INC.	Oil	10887
42-409-32077	TRIPLE L OIL COMPANY
42-409-32078	TXO Production Corp.	Gas
42-409-32079	PINTO GAS EXPLORATION, INC.
42-409-32080	Marathon Oil Company	Oil	02126
42-409-32081
42-409-32082	GREEN EXPLORATION COMPANY	Oil	10915
42-409-32083	SUEMAUR EXPLORATION, INC.
42-409-32084	OIL & GAS RESERVES, INC.
42-409-32085	COTTONWOOD EXPLORATION COMPANY
42-409-32086
42-409-32087	PEARL, BILL H. PRODUCTIONS, INC.	Oil	10932
42-409-32088	AUTUMN ENERGY, INC.
42-409-32089	DAWSON, JOSEPH T.
42-409-32090	TRAFALGAR HOUSE OIL AND GAS INC.
42-409-32091
42-409-32092	INLAND OCEAN, INC.
42-409-32093	ATWOOD EXPLORATION COMPANY
42-409-32094	Twin Energy, Inc.
42-409-32095
42-409-32096	RINCON PETROLEUM CORPORATION
42-409-32097	CHESNUT OIL AND GAS, INC.	Oil	11753
42-409-32098	CHOPELAS, KENT	Oil	11035
42-409-32099	OIL PROPERTY MANAGEMENT COMPANY
42-409-32100	MORTIMER EXPLORATION COMPANY	Oil
42-409-32101	INTERCOASTAL ENERGY, INC.	Oil	11920
42-409-32102	PONTIAC OIL, INC.	Gas	128490
42-409-32103	MCCORD EXPLORATION CO.	Oil
42-409-32104	DEWBRE & ASSOCIATES	Gas
42-409-32105
42-409-32106	CARTER EXPLORATION COMPANY	Gas
42-409-32107	KEN-TEX CRUDE PRODUCERS, INC.	Oil	12511
42-409-32108	APOLLO OIL & GAS, INC.
42-409-32109	APOLLO OIL & GAS, INC.
42-409-32110
42-409-32111	GTG OPERATING, LLC	Gas	159014
42-409-32112	TXO Production Corp.
42-409-32113	RINCON PETROLEUM CORPORATION
42-409-32114	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32115
42-409-32116	Abraxas Petroleum Corporation	Oil	11700
42-409-32117
42-409-32118	SANDALWOOD OIL & GAS, INC.	Gas	132591
42-409-32119	FROSTWOOD ENERGY, LLC	Gas	130106
42-409-32120	SOUTHERN RESOURCE COMPANY	Oil
42-409-32121	SANDALWOOD OIL & GAS, INC.	Gas	135082
42-409-32122	HEC PETROLEUM, INC.	Oil	07253
42-409-32123	BALBOA EXPLORATION COMPANY
42-409-32124	EXXON CORP.
42-409-32125	MAGNUM PRODUCING & OPERATING CO.	Oil	11482
42-409-32126
42-409-32127	Bhp Petroleum Company Inc.
42-409-32128	DOUBLE PLAY OIL & GAS, INC	Gas	139353
42-409-32129	TAFT S.W.D. INC.	Oil	12689
42-409-32130
42-409-32131	OMEGA ENERGY, LLC	Gas	123328
42-409-32132	INTERCOASTAL ENERGY, INC.	Oil	11920
42-409-32133	ATWOOD EXPLORATION COMPANY
42-409-32134	INTERCOASTAL ENERGY, INC.	Gas	128233
42-409-32135	STONE & WEBSTER OIL COMPANY, INC
42-409-32136	DAWSON, JOSEPH T.
42-409-32137
42-409-32138	PINTO GAS EXPLORATION, INC.	Gas
42-409-32139	STAR PRODUCTION, INC.
42-409-32140	Mayfair Minerals, Inc.
42-409-32141	DAWSON, JOSEPH T.
42-409-32142	TANA OIL & GAS CORPORATION
42-409-32143
42-409-32144	Hawn Brothers
42-409-32145
42-409-32146	SOUTHERN ROYALTY INC.	Gas	123535
42-409-32147	LEGACY EXPLORATION, INC.	Gas	131112
42-409-32148	SOUTHERN RESOURCE COMPANY	Gas
42-409-32149	HILTY INTERESTS, INC.
42-409-32150
42-409-32151	PEACOCK OPERATING COMPANY
42-409-32152	COTTONWOOD EXPLORATION COMPANY
42-409-32153	FISCHER PETROLEUM CORPORATION	Oil	11223
42-409-32154	MCLEOD, GEORGE L. INC.	Gas	132097
42-409-32155
42-409-32156
42-409-32157
42-409-32158
42-409-32159	WYNNE OPERATING COMPANY
42-409-32160	BRAYTON OIL CORP.	Gas
42-409-32161	NU-SAN ENERGY, INC.
42-409-32162	KEBO OIL & GAS, INC.	Oil	11261
42-409-32163	MOBIL PRODUCING TX. & N.M. INC.	Oil	11473
42-409-32164	DOLPHIN PETROLEUM, LP	Gas	125366
42-409-32165	MOBIL PRODUCING TX. & N.M. INC.	Oil	11986
42-409-32166	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32167	HARDY OIL & GAS USA INC.	Gas	124106
42-409-32168	JENNINGS EXPLORATION COMPANY
42-409-32169	KECK PARTNERS
42-409-32170	NULL, W.M. & OIL PROP. MGMT. CO.
42-409-32171	O'SULLIVAN & SCULLY, INC.
42-409-32172	PEACOCK OPERATING COMPANY
42-409-32173	SOUTHERN ROYALTY INC.	Gas
42-409-32174	VIRLAR EXPLORATION, INC.
42-409-32175	DRILLERS ENERGY SEARCH, INC	Oil	11258
42-409-32176	TEXAS SOUTHERN PETROLEUM CORP.	Oil	11342
42-409-32177	SOUTHERN RESOURCE COMPANY	Gas	134045
42-409-32178	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32179	FIELDS EXPLORATION, INC.
42-409-32180	INLAND OCEAN, INC.
42-409-32181	HUGHES, DAN A. COMPANY	Oil	11289
42-409-32182	HAYS, T.G. PETROLEUM EXPL., INC.	Gas	126904
42-409-32183	Abraxas Petroleum Corporation	Gas	125502
42-409-32184	Abraxas Petroleum Corporation	Oil	11795
42-409-32185	Reserve Operating Corp.	Gas	153773
42-409-32186	GOLDEN TREND OIL & GAS CORP.
42-409-32187
42-409-32188	Reserve Operating Corp.	Oil
42-409-32189	DRILLERS ENERGY SEARCH, INC	Gas	125958
42-409-32190	CARTER EXPLORATION COMPANY
42-409-32191	GREEN EXPLORATION COMPANY	Oil	13533
42-409-32193	CARTER EXPLORATION COMPANY
42-409-32194	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32195	SALVADOR OIL, LLC	Oil	11309
42-409-32196	SALVADOR OIL, LLC	Gas	128917
42-409-32197	Marathon Oil Company
42-409-32198	MCGOWAN WORKING PARTNERS, INC.	Gas	136268
42-409-32199
42-409-32200	RINCON PETROLEUM CORPORATION
42-409-32201
42-409-32202	INLAND OCEAN, INC.	Oil	11358
42-409-32203
42-409-32204	TRI-C RESOURCES, INC.
42-409-32205	DREYFUS, LOUIS NATURAL GAS CORP	Gas	138358
42-409-32206	MAGNUM ENGINEERING COMPANY	Gas	133348
42-409-32207	FINA OIL & CHEMICAL COMPANY
42-409-32208	FINA OIL & CHEMICAL COMPANY
42-409-32209	ANAQUA OIL & GAS, INC.	Gas
42-409-32210
42-409-32211
42-409-32212	BAY ROCK OPERATING COMPANY
42-409-32213	HUGHES TEXAS PETROLEUM
42-409-32214	HAZELETT OIL, INC.	Gas	175166
42-409-32215	KEBO OIL & GAS, INC.
42-409-32216	CHALLENGE OPERATING, INC.	Oil	11519
42-409-32217	SCANA PETROLEUM RESOURCES, INC.	Gas	127283
42-409-32218	TYLUDADEDA, LLC	Gas	130470
42-409-32219	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32220	CHISHOLM OIL & GAS, LC	Oil	11355
42-409-32221	SALVADOR OIL, LLC	Oil	11309
42-409-32222	SOUTHERN RESOURCE COMPANY	Gas	134044
42-409-32223	CORE E & P CORP.	Gas	127003
42-409-32224	HEC PETROLEUM, INC.	Oil	07253
42-409-32225	KEBO OIL & GAS, INC.	Gas	128729
42-409-32226	TEMA OIL AND GAS COMPANY	Oil	11346
42-409-32227	ROSS GAS AND OIL, LTD. CO.	Oil	11378
42-409-32228	SOUTHERN ROYALTY INC.	Gas
42-409-32229
42-409-32230	ALLEGRO INVESTMENTS, INC.	Oil	11402
42-409-32231	INTERCOASTAL ENERGY, INC.	Oil	12077
42-409-32232	MOBIL PRODUCING TX. & N.M. INC.	Gas	130107
42-409-32233	MOBIL PRODUCING TX. & N.M. INC.	Oil	11473
42-409-32234	OFFSPRING WELL SALVAGE	Gas	127261
42-409-32235	ARANSAS DRLG & WORKOVER CO INC	Gas	127483
42-409-32236	MO-JON, INC.	Gas	127367
42-409-32237
42-409-32238	Reserve Operating Corp.	Oil	11262
42-409-32239	Wagner Oil Company	Gas	284084
42-409-32240	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32241	Anderson Oil Ltd.	Oil	11414
42-409-32242	Marathon Oil Company
42-409-32243	DAWSON, JOSEPH T.
42-409-32244	DAWSON, JOSEPH T.
42-409-32245	MAGNUM PRODUCING, LP	Gas	129405
42-409-32246	LEGACY EXPLORATION, INC.
42-409-32247	B&D DISPOSAL LTD.	Oil	11641
42-409-32248	SALVADOR OIL, LLC	Oil	11423
42-409-32249	SOUTHERN ROYALTY INC.	Oil	11476
42-409-32250	CHOPELAS, KENT	Gas	128447
42-409-32251	MEGA RESOURCES, INC.
42-409-32252	SYDRI OPERATING, LLC	Oil	11558
42-409-32253	Anderson Oil Ltd.	Oil	06167
42-409-32254	DINERO OIL CORPORATION
42-409-32255	OFFSPRING WELL SALVAGE	Gas	129184
42-409-32256	FISCHER PETROLEUM CORPORATION	Gas	132371
42-409-32257	HAYS, T.G. PETROLEUM EXPL., INC.
42-409-32258	SUEMAUR EXPLORATION, INC.
42-409-32259
42-409-32260	SUN EXPLORATION, INC.	Oil	11464
42-409-32261	SALVADOR OIL, LLC	Oil	11423
42-409-32262
42-409-32263	CARLESS RESOURCES (TEXAS) INC.
42-409-32264
42-409-32265	DINERO OIL CORPORATION	Gas	128707
42-409-32266	H H EXPLORATION, INC.	Gas	130259
42-409-32267	SOUTHERN ROYALTY INC.	Gas
42-409-32268
42-409-32269	SCANA PETROLEUM RESOURCES, INC.	Gas	139095
42-409-32270
42-409-32271	MAGNUM PRODUCING, LP	Oil	11731
42-409-32272	Wainoco Oil & Gas Company
42-409-32273	SOUTHERN ENERGY	Gas	129155
42-409-32274	MCGOWAN WORKING PARTNERS, INC.	Gas	129406
42-409-32275	ALTA OIL & GAS
42-409-32277	ARANSAS DRLG & WORKOVER CO INC	Oil	11555
42-409-32278	LEGACY EXPLORATION, INC.
42-409-32279	SOUTHERN ENERGY	Gas	130441
42-409-32280	SANDEL OPERATING COMPANY	Gas	131593
42-409-32281	TEMA OIL AND GAS COMPANY	Oil	11553
42-409-32282	SYDRI OPERATING, LLC	Oil	11937
42-409-32283
42-409-32284	ENDEAVOR PRODUCTION COMPANY	Gas	134455
42-409-32285	GEISER OPERATING, INC.	Oil	11564
42-409-32286	INLAND OCEAN, INC.
42-409-32287
42-409-32288	Reserve Operating Corp.	Gas	129702
42-409-32290	BAY ROCK OPERATING COMPANY
42-409-32291	DALPORT OIL CORPORATION
42-409-32292	HUNTER & HEDRICK PRODUCTION, INC	Gas	130808
42-409-32293	FISCHER PETROLEUM CORPORATION
42-409-32294	ARANSAS DRLG & WORKOVER CO INC	Gas	130717
42-409-32295	SEADRIFT PIPELINE CORPORATION
42-409-32296	RINCON PETROLEUM CORPORATION	Oil	11630
42-409-32297	LAMPERT EXPLORATION CORPORATION	Oil	11675
42-409-32298	SALVADOR OIL, LLC	Oil	11645
42-409-32299	DURST OIL COMPANY
42-409-32300	SAN PATRICIO CORPORATION
42-409-32301	TRI-C RESOURCES, INC.	Gas	131645
42-409-32302	SANDALWOOD OIL & GAS, INC.	Oil	11963
42-409-32303	HUGHES, DAN A. COMPANY	Oil	11717
42-409-32304	LEGACY EXPLORATION, INC.
42-409-32305	SWOPE CORP.	Gas	132081
42-409-32306	NEW HORIZON INVESTMENTS LTD.	Gas	135968
42-409-32307	ARANSAS DRLG & WORKOVER CO INC	Oil	11687
42-409-32308	MCLEOD, GEORGE L. INC.
42-409-32309	FORZA OPERATING, LLC	Gas	133483
42-409-32310	INTERCOASTAL ENERGY, INC.	Oil	11947
42-409-32311	PETRODOME OPERATING, LLC	Gas	134052
42-409-32312	PETRODOME OPERATING, LLC	Gas	134138
42-409-32313	LAMPERT EXPLORATION CORPORATION	Gas	132655
42-409-32314
42-409-32315
42-409-32316	Wainoco Oil & Gas Company
42-409-32317
42-409-32318	INLAND DRILLING FUND, INC.
42-409-32319	WELLINGTON FUNDING CORPORATION
42-409-32320
42-409-32321
42-409-32322	MORTIMER PRODUCTION COMPANY	Oil	10852
42-409-32323	TXO Production Corp.
42-409-32324	ALLEGRO INVESTMENTS, INC.	Oil	11740
42-409-32325
42-409-32326	BRISTOL OPERATING CO., INC.	Gas	136458
42-409-32327
42-409-32328	MAGNUM PRODUCING & OPERATING CO.	Gas	134475
42-409-32329	SILVER FOX OIL & GAS LLC	Oil	12240
42-409-32330	PROLINE ENERGY RESOURCES INC	Gas	135931
42-409-32331	SANDALWOOD OIL & GAS, INC.	Gas	134328
42-409-32332	URBAN OIL & GAS GROUP, LLC	Gas	138442
42-409-32333	URBAN OIL & GAS GROUP, LLC	Oil	11914
42-409-32334	URBAN OIL & GAS GROUP, LLC	Gas	138330
42-409-32335	SCANA PETROLEUM RESOURCES, INC.	Gas	134376
42-409-32336	DALLAS PETROLEUM GROUP, LLC	Gas	135532
42-409-32337	BRAYTON OIL CORP.
42-409-32338	SAVAGE EXPLORATION, INC.	Gas	138766
42-409-32339	SEADRIFT PIPELINE CORPORATION
42-409-32340	MARQUEE CORPORATION	Oil	11820
42-409-32341	HUGHES, DAN A. COMPANY
42-409-32342	SCANA PETROLEUM RESOURCES, INC.	Oil	12025
42-409-32343	NEW HORIZON INVESTMENTS LTD.	Gas	136023
42-409-32344	WFM WEST FACILITY MGMT, LLC	Oil	11833
42-409-32345	Union Pacific Resources Company
42-409-32346	Union Pacific Resources Company
42-409-32347	Union Pacific Resources Company
42-409-32348	Reserve Operating Corp.	Gas	137938
42-409-32349	FISCHER OPERATING CORPORATION	Oil	11828
42-409-32350	MARK IV ENERGY
42-409-32351	OFFSPRING WELL SALVAGE	Gas	150228
42-409-32352
42-409-32353	Anderson Oil Ltd.	Gas	140397
42-409-32354
42-409-32355	TRI-C RESOURCES, INC.	Gas	137222
42-409-32356	SCANA PETROLEUM RESOURCES, INC.	Gas	137110
42-409-32357	SANDALWOOD OIL & GAS, INC.	Gas	138706
42-409-32358
42-409-32359	WHITTINGTON OPERATING COMPANY
42-409-32360	AMERICAN PETROFINA PIPE LINE CO.
42-409-32361	BRISTOL OPERATING CO., INC.
42-409-32362	SOUTHTEX EXPLORATION COMPANY
42-409-32363
42-409-32364
42-409-32365	Penn Virginia Oil & Gas Corp.	Oil	11941
42-409-32366	MAGNUM PRODUCING & OPERATING CO.
42-409-32367	XTO ENERGY INC.	Oil	12213
42-409-32368	DREYFUS, LOUIS NATURAL GAS CORP	Gas	138970
42-409-32369	SAVAGE EXPLORATION, INC.	Oil	11956
42-409-32370
42-409-32372	DALLAS PETROLEUM GROUP, LLC	Gas	141255
42-409-32373	SCANA PETROLEUM RESOURCES, INC.	Gas	139582
42-409-32374	SCANA PETROLEUM RESOURCES, INC.	Gas	138842
42-409-32375	SANDALWOOD OIL & GAS, INC.	Oil	11960
42-409-32376
42-409-32377	SUN EXPLORATION, INC.	Oil	11987
42-409-32378	SILVER FOX OIL & GAS LLC	Oil	11980
42-409-32379	TRIPLE 'A' ENERGY, INC.
42-409-32380
42-409-32381	ANAQUA OIL & GAS, INC.
42-409-32382	UNIT PETROLEUM COMPANY	Oil	03334
42-409-32383	SILVER FOX OIL & GAS LLC	Oil	12239
42-409-32384
42-409-32385	KEBO OIL & GAS, INC.	Oil	12058
42-409-32386
42-409-32387	SILVER FOX OIL & GAS LLC	Gas	140569
42-409-32388
42-409-32389	MESTENA, INC.	Oil	12050
42-409-32390	TRIPLE 'A' ENERGY, INC.	Gas	142048
42-409-32391	CARNES EXPLORATION COMPANY
42-409-32392	SYDRI OPERATING, LLC	Oil	12229
42-409-32393	GRAHAM RESOURCES INT'L, INC.
42-409-32394
42-409-32395	MORTIMER EXPLORATION COMPANY	Gas	141713
42-409-32396
42-409-32397	HARDWICK OIL COMPANY
42-409-32398
42-409-32399	Penn Virginia Oil & Gas Corp.	Oil	12100
42-409-32400	MPG PETROLEUM, INC.	Oil	12295
42-409-32401	BARRIER RESOURCES,L.L.C.	Gas	170454
42-409-32402	MORTIMER PRODUCTION COMPANY	Oil	12326
42-409-32403	MESTENA, INC.	Gas	142652
42-409-32404	SALVADOR OIL, LLC	Oil	12107
42-409-32405	KEBO OIL & GAS, INC.	Gas	142554
42-409-32406	SANDALWOOD EXPLORATION, L.P.	Oil	12119
42-409-32407	BARRIER RESOURCES,L.L.C.	Gas	144804
42-409-32409	BLUE WING ENERGY, INC.	Oil	12111
42-409-32410	Anderson Oil Ltd.	Oil	12210
42-409-32411
42-409-32412	AUSTIN RESOURCES CORPORATION	Gas	143613
42-409-32413	EP OPERATING LIMITED PARTNERSHIP
42-409-32414	Sanchez-O'Brien Oil & Gas Corp.
42-409-32415	XTO ENERGY INC.	Gas	192201
42-409-32416	CORE E & P CORP.	Oil	12178
42-409-32417	BASS ENTERPRISES PRODUCTION CO.
42-409-32418
42-409-32419
42-409-32420	KEBO OIL & GAS, INC.	Gas	145562
42-409-32421
42-409-32422	NU-SAN ENERGY
42-409-32423	MAGNUM PRODUCING, LP	Oil	12456
42-409-32424	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32425	CD CONSULTING & OPERATING CO.
42-409-32426
42-409-32427	HALLWOOD PETROLEUM, INC.	Gas	148019
42-409-32428	KEBO OIL & GAS, INC.	Gas	147302
42-409-32429	SOUTHCOAST PRODUCTION INC	Gas	149000
42-409-32430	SOUTHCOAST PRODUCTION INC	Gas	173897
42-409-32431	APEX ENERGY, INC.	Gas	148787
42-409-32432	EOG Resources, Inc.	Oil	12315
42-409-32433	TRIPLE 'A' ENERGY, INC.
42-409-32434	CUMMINS & WALKER OIL CO., INC.	Oil	12346
42-409-32435	SANDALWOOD OIL & GAS, INC.
42-409-32436
42-409-32437	ANDERSON OIL CORPORATION
42-409-32438	RILEY EXPLORATION, LLC	Gas	148978
42-409-32439	SANDALWOOD OIL & GAS, INC.	Gas	159853
42-409-32440	Abraxas Petroleum Corporation	Oil	12594
42-409-32441	CONSOLIDATED PETRO PTNRS I, LLC	Gas	150292
42-409-32442	SOUTHWEST LAND & MINERALS, INC.
42-409-32443	PROLINE ENERGY RESOURCES INC	Oil	10357
42-409-32444	SANDALWOOD OIL & GAS, INC.
42-409-32445	SUEMAUR EXPLORATION, INC.
42-409-32446	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32447	FROSTWOOD ENERGY, LLC	Oil	12380
42-409-32448
42-409-32449	RICHMAN PETROLEUM CORP.
42-409-32450	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32451	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32452	RICHMAN PETROLEUM CORP.	Gas	152415
42-409-32453	SEADRIFT PIPELINE CORPORATION
42-409-32454	SUEMAUR EXPLORATION, INC.
42-409-32455	PETRODOME OPERATING, LLC	Gas	154054
42-409-32456	SANDALWOOD OIL & GAS, INC.	Gas	155358
42-409-32457	SOUTHCOAST PRODUCTION INC	Gas	157449
42-409-32458	DINERO OIL CORPORATION
42-409-32459	PEOPLES ENERGY PROD.-TX, L.P.	Gas	166407
42-409-32460	SOUTHCOAST PRODUCTION INC	Gas	180948
42-409-32461	DALLAS PETROLEUM GROUP, LLC	Oil	12512
42-409-32462	EOG Resources, Inc.	Gas	178147
42-409-32463
42-409-32464	Marathon Oil Company
42-409-32465	INLAND OCEAN, INC.
42-409-32466	RICHMAN PETROLEUM CORP.
42-409-32467	SANDALWOOD OIL & GAS, INC.	Gas	153772
42-409-32468	PEOPLES ENERGY PROD.-TX, L.P.	Gas	155634
42-409-32469	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32470	DREYFUS, LOUIS NATURAL GAS CORP
42-409-32471	EDGE PETROLEUM OPER. CO., INC.	Gas	155705
42-409-32472
42-409-32473
42-409-32474	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32475	FISCHER OPERATING CORPORATION
42-409-32476	PROLINE ENERGY RESOURCES INC	Oil	10357
42-409-32477
42-409-32478	NU-SAN ENERGY	Gas	156418
42-409-32479	Sanchez-O'Brien Oil & Gas Corp.
42-409-32480
42-409-32481	SUN EXPLORATION, INC.	Oil	07832
42-409-32482	DALLAS PETROLEUM GROUP, LLC	Oil	13299
42-409-32483	SUN EXPLORATION, INC.	Oil	12510
42-409-32484
42-409-32485	MPG PETROLEUM, INC.	Oil	12295
42-409-32486
42-409-32487	SANDALWOOD OIL & GAS, INC.
42-409-32488	SEAGULL OPERATING CO., INC.
42-409-32489	LITTLE, LOU OPERATING CO., INC.	Oil	12583
42-409-32490	Coastal Oil & Gas Corporation	Gas	157818
42-409-32491
42-409-32492
42-409-32493	MCGOWAN WORKING PARTNERS, INC.	Oil	02126
42-409-32494	ROYKO OIL COMPANY	Oil	12705
42-409-32495	ROYAL PRODUCTION COMPANY, INC.	Oil	12571
42-409-32496
42-409-32497	MCGOWAN WORKING PARTNERS, INC.	Oil	12603
42-409-32498	SANDALWOOD OIL & GAS, INC.	Gas	158430
42-409-32499	DURANGO RESOURCES CORP.	Oil	12579
42-409-32500
42-409-32501	EXCALIBUR E & P, LLC	Oil	12589
42-409-32502	AMPAK OIL COMPANY	Oil	12800
42-409-32503	SANCHEZ OIL & GAS CORPORATION	Gas	163974
42-409-32504
42-409-32505	MPG PETROLEUM, INC.	Oil	12962
42-409-32506	Coastal Oil & Gas Corporation	Gas	160748
42-409-32507	DOLPHIN PETROLEUM, LP	Gas	162303
42-409-32508	PACE PRODUCTION CO.	Gas	162098
42-409-32509	HEC PETROLEUM, INC.	Gas	167646
42-409-32510
42-409-32511	PETRODOME OPERATING, LLC	Oil	12655
42-409-32512	HEC PETROLEUM, INC.	Oil	07253
42-409-32513	PACE PRODUCTION CO.	Oil	12713
42-409-32514	PEDECO, INC.	Gas	166006
42-409-32515	PEDECO, INC.
42-409-32516	Stephens & Johnson Operating Co.
42-409-32517	DALLAS PETROLEUM GROUP, LLC	Gas	172460
42-409-32518	PEDECO, INC.	Oil	12744
42-409-32519	DURANGO RESOURCES CORP.	Oil	12579
42-409-32520	HARPER HEFTE, INC.	Oil	12720
42-409-32521	NATIONAL ENERGY GROUP, INC.
42-409-32522	Coastal Oil & Gas Corporation	Gas	163297
42-409-32523	Apache Corporation	Gas	163599
42-409-32524
42-409-32525	SANDALWOOD OIL & GAS, INC.	Gas	163836
42-409-32526	KEENE, ROY J. JR.
42-409-32527	PROLINE ENERGY RESOURCES INC	Gas	164809
42-409-32528	EOG Resources, Inc.	Gas	244228
42-409-32529	SYDRI OPERATING, LLC	Gas	163872
42-409-32530
42-409-32531	Marathon Oil Company
42-409-32532	MAGNUM PRODUCING, LP	Oil	12803
42-409-32533	WYNN-CROSBY OPERATING, LTD.	Oil	12959
42-409-32534	ESENJAY EXPLORATION, INC	Gas	176477
42-409-32535	EOG Resources, Inc.	Gas	178492
42-409-32536	KEBO OIL & GAS, INC.
42-409-32537	SANDALWOOD OIL & GAS, INC.
42-409-32538	BASS ENTERPRISES PRODUCTION CO.	Gas	173021
42-409-32539	T.O.I.
42-409-32540	SANDALWOOD OIL & GAS, INC.
42-409-32541	SANDALWOOD OIL & GAS, INC.
42-409-32542	BLUE WING ENERGY, INC.	Gas	165595
42-409-32543	HARPER HEFTE, INC.	Oil	12756
42-409-32544	EDGE PETROLEUM OPER. CO., INC.	Gas	165904
42-409-32545
42-409-32546	BLUE WING ENERGY, INC.	Oil	12843
42-409-32547	HAZELETT OIL, INC.	Oil	12768
42-409-32548	SANDALWOOD OIL & GAS, INC.
42-409-32549	Anderson Oil Ltd.	Gas	176971
42-409-32550	LEGACY OIL & GAS, INC.	Gas	177056
42-409-32551	ESENJAY EXPLORATION, INC	Oil	12816
42-409-32552	TEJONES OPERATING CORPORATION
42-409-32553	DALLAS PETROLEUM GROUP, LLC	Oil	12802
42-409-32554	DOLPHIN PETROLEUM, LP	Oil	12784
42-409-32555	SANDEL OPERATING COMPANY	Oil	12766
42-409-32556
42-409-32557	Eland Energy, Inc.	Gas	168698
42-409-32558	DALLAS PETROLEUM GROUP, LLC	Oil	13197
42-409-32559	DALLAS PETROLEUM GROUP, LLC	Oil	13406
42-409-32560
42-409-32561	TEXAS EASTERN TRANSMISSION CORP.
42-409-32562	DURANGO RESOURCES CORP.	Oil	12579
42-409-32563	J&G OIL & GAS	Gas	169542
42-409-32564	SANDALWOOD OIL & GAS, INC.
42-409-32565	KIMBELL OIL COMPANY OF TEXAS
42-409-32566
42-409-32567	SANDALWOOD OIL & GAS, INC.
42-409-32568	SANDALWOOD OIL & GAS, INC.	Gas	169645
42-409-32569	BOPCO, L.P.	Gas	175268
42-409-32570	Marathon Oil Company
42-409-32571	COMSTOCK OIL & GAS, INC.
42-409-32572	MCGOWAN WORKING PARTNERS, INC.	Gas	170963
42-409-32573	SANDALWOOD OIL & GAS, INC.
42-409-32574	SANDALWOOD OIL & GAS, INC.
42-409-32575	WHITE MARLIN OPERATING CO, LLC	Oil	12812
42-409-32576	SANDALWOOD OIL & GAS, INC.	Gas	177241
42-409-32577
42-409-32578	KILLAM OIL CO., LTD.	Gas	175743
42-409-32579	BARRIER RESOURCES,L.L.C.
42-409-32580	SANDALWOOD OIL & GAS, INC.	Gas	174078
42-409-32581	SYDRI OPERATING, LLC	Gas	172082
42-409-32582	CENIZA PETROLEUM, INC.	Gas	172741
42-409-32583	C & E OPERATING, INC.
42-409-32584	C & E OPERATING, INC.
42-409-32585	Winn Exploration Co., Inc.
42-409-32586	MAGNUM PRODUCING & OPERATING CO.	Oil	12846
42-409-32587	SANDALWOOD OIL & GAS, INC.
42-409-32588	MODERN EXPLORATION, INC.
42-409-32589	SMITH PRODUCTION INC.	Gas	175441
42-409-32590	PETRO-SMITH OPERATING LLC	Oil	12919
42-409-32591	SOUTHCOAST PRODUCTION INC	Oil	12919
42-409-32592	VIRTEX OPERATING COMPANY, INC.	Oil	12972
42-409-32593	SANDALWOOD OIL & GAS, INC.
42-409-32594	KEBO OIL & GAS, INC.
42-409-32595	SANDALWOOD OIL & GAS, INC.	Oil	12858
42-409-32596	M & S EXPLORATION
42-409-32597	SYDRI OPERATING, LLC	Gas	174225
42-409-32598	SANDALWOOD OIL & GAS, INC.	Gas	174501
42-409-32599
42-409-32600	HAZELETT OIL COMPANY, INC.	Gas	176282
42-409-32601	KRIKEN OIL & GAS, INC.	Oil	13010
42-409-32602	MAGNUM PRODUCING & OPERATING CO.	Gas	180273
42-409-32603	SANDALWOOD OIL & GAS, INC.	Gas	175009
42-409-32604	YUMA E & P COMPANY, INC.
42-409-32605	SYDRI OPERATING, LLC	Gas	176268
42-409-32606	C & E OPERATING, INC.	Oil	08527
42-409-32607
42-409-32608	CONSOLIDATED PETRO PTNRS I, LLC	Gas	176450
42-409-32609	SANDALWOOD OIL & GAS, INC.
42-409-32610
42-409-32611	Marathon Oil Company
42-409-32612	EOG Resources, Inc.	Gas	176380
42-409-32613	M & S EXPLORATION
42-409-32614	Marathon Oil Company
42-409-32615	CARRIZO OIL & GAS, INC.	Gas	185915
42-409-32616	NULL, W.M. OPERATIONS, INC.
42-409-32617	CONSOLIDATED PETRO PTNRS I, LLC
42-409-32618	Whiting Petroleum Corporation
42-409-32619
42-409-32620	TYLUDADEDA, LLC	Gas	182788
42-409-32621	BARRIER RESOURCES,L.L.C.
42-409-32622	Hunt Oil Company
42-409-32623
42-409-32624
42-409-32625	DURANGO RESOURCES CORP.	Oil	12579
42-409-32626	GOODRICH PETROLEUM COMPANY
42-409-32627	CENIZA PETROLEUM, INC.	Gas	177521
42-409-32628	SYDRI OPERATING, LLC	Gas	179642
42-409-32629	CUMMINS & WALKER OIL CO., INC.	Gas	178765
42-409-32630	COVENANT OIL & GAS, L.P.	Gas	177713
42-409-32631
42-409-32632	SANDALWOOD OIL & GAS, INC.
42-409-32633	Anderson Oil Ltd.	Gas	178044
42-409-32634	VIRTEX OPERATING COMPANY, INC.	Oil	12979
42-409-32635	CUMMINS & WALKER OIL CO., INC.
42-409-32636	SULPHUR RIVER EXPLORATION, INC.	Gas	181887
42-409-32637	MORTIMER PRODUCTION COMPANY	Oil	13022
42-409-32638
42-409-32639	VIRTEX OPERATING COMPANY, INC.	Gas	181238
42-409-32640	NULL, W.M. OPERATIONS, INC.
42-409-32641	C & E OPERATING, INC.
42-409-32642	ACOCK ENGINEERING & ASSOC., INC.
42-409-32643	CENIZA PETROLEUM, INC.
42-409-32644	SUEMAUR EXPL. & PROD., LLC	Gas	181459
42-409-32645
42-409-32646	BASS ENTERPRISES PRODUCTION CO.
42-409-32647	SANDALWOOD OIL & GAS, INC.	Gas	180677
42-409-32648	TEAMCO OPERATING LLC	Gas	182456
42-409-32649	MAGNUM PRODUCING, LP	Gas	180779
42-409-32650
42-409-32651
42-409-32652	VIRTEX PETROLEUM COMPANY, INC.	Oil	13045
42-409-32653	WHITING OIL AND GAS CORPORATION	Oil	13309
42-409-32654	COVENANT OIL & GAS, L.P.	Gas	180511
42-409-32655	CORE E & P CORP.
42-409-32656
42-409-32657	SANDALWOOD OIL & GAS, INC.
42-409-32658
42-409-32659	TYLUDADEDA, LLC	Gas	186507
42-409-32660	GASPER RICE RESOURCES, LTD.	Gas	182850
42-409-32661	WALLIS ENERGY, INC.	Gas	181377
42-409-32662	CONSOLIDATED PETRO PTNRS I, LLC
42-409-32663	SANDALWOOD OIL & GAS, INC.
42-409-32664	SANDALWOOD OIL & GAS, INC.
42-409-32665	SANDALWOOD OIL & GAS, INC.
42-409-32666	MAGNUM PRODUCING, LP	Gas	182924
42-409-32667	MODERN EXPLORATION, INC.	Gas	184497
42-409-32668	SAXET ENERGY, LTD.
42-409-32669	AMERICAN SHORELINE, INC.
42-409-32671	AMERICAN SHORELINE, INC.
42-409-32672	TYLUDADEDA, LLC	Gas	186501
42-409-32673	SOUTHCOAST PRODUCTION INC	Oil	13090
42-409-32674	SANDEL OPERATING COMPANY	Gas	183438
42-409-32675	Cabot Oil & Gas Corporation	Oil	13129
42-409-32676	MORTIMER EXPLORATION COMPANY	Gas	183943
42-409-32677	CENIZA PETROLEUM, INC.	Gas	190164
42-409-32678	CUMMINS & WALKER OIL CO., INC.
42-409-32679	AMERICAN SHORELINE, INC.	Gas	186886
42-409-32680	AMERICAN SHORELINE, INC.
42-409-32681	C & E OPERATING, INC.
42-409-32682	PROPERTY DEVELOPMENT GROUP, INC.
42-409-32683	SANDEL OPERATING COMPANY	Gas	186657
42-409-32684	C & E OPERATING, INC.
42-409-32685	Cabot Oil & Gas Corporation	Gas	244518
42-409-32686	CUMMINS & WALKER OIL CO., INC.	Gas	185471
42-409-32687	ESENJAY EXPLORATION, INC
42-409-32688	AMPAK OIL COMPANY	Gas	190015
42-409-32689	AMERICAN SHORELINE, INC.	Oil	13194
42-409-32690	SUEMAUR EXPL. & PROD., LLC
42-409-32691	AMERICAN SHORELINE, INC.	Gas	187661
42-409-32692	AMERICAN SHORELINE, INC.	Gas	196302
42-409-32693	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	217469
42-409-32694
42-409-32695	MEGO RESOURCES, LLC	Gas	189672
42-409-32696	DEWBRE PETROLEUM CORPORATION
42-409-32697	MAGNUM PRODUCING, LP	Oil	13102
42-409-32698	SUN EXPLORATION, INC.	Oil	13086
42-409-32699	MAGNUM PRODUCING, LP	Oil	13119
42-409-32700	MAGNUM PRODUCING, LP	Gas	191128
42-409-32701	SUEMAUR EXPL. & PROD., LLC	Gas	191515
42-409-32702	URBAN OIL & GAS GROUP, LLC	Gas	190279
42-409-32703	AMERICAN SHORELINE, INC.	Gas	192304
42-409-32704	AMERICAN SHORELINE, INC.	Oil	13455
42-409-32705	EOG Resources, Inc.	Gas	197021
42-409-32706	SLAWSON EXPLORATION COMPANY, INC	Gas	191860
42-409-32707	SLAWSON EXPLORATION COMPANY, INC
42-409-32708	SLAWSON EXPLORATION COMPANY, INC	Gas	191799
42-409-32709	SLAWSON EXPLORATION COMPANY, INC	Gas	211179
42-409-32710	REPUBLIC RESOURCES, LLC.
42-409-32711	EOG Resources, Inc.	Gas	191908
42-409-32712	SANDEL OPERATING COMPANY	Gas	195196
42-409-32713	SLAWSON EXPLORATION COMPANY, INC	Gas	191800
42-409-32714	DOMINION OKLAHOMA TEXAS E&P, INC
42-409-32715	Cabot Oil & Gas Corporation	Gas	205754
42-409-32716	NYE EXPLORATION & PROD, L.L.C.	Oil	13200
42-409-32717	SUEMAUR EXPL. & PROD., LLC
42-409-32718	MUELLER EXPLORATION, INC.	Oil	13144
42-409-32719	MORTIMER PRODUCTION COMPANY	Oil	13151
42-409-32720	SUEMAUR EXPL. & PROD., LLC
42-409-32721	ROYAL PRODUCTION COMPANY, INC.	Gas	193950
42-409-32722	MUELLER EXPLORATION, INC.
42-409-32723	AMERICAN SHORELINE, INC.
42-409-32724	PETRODOME OPERATING, LLC	Gas	194464
42-409-32725	SUEMAUR EXPL. & PROD., LLC
42-409-32726	ESENJAY EXPLORATION, INC
42-409-32727	Cabot Oil & Gas Corporation
42-409-32728	SLAWSON EXPLORATION COMPANY, INC
42-409-32729	EL PASO E & P COMPANY, L. P.	Gas	197769
42-409-32730	ENERGY TWENTY OPERATING LLC	Gas	197441
42-409-32731
42-409-32732	KALER ENERGY CORP.	Oil	13353
42-409-32733	PROLINE ENERGY RESOURCES INC	Gas	197376
42-409-32734	URBAN OIL & GAS GROUP, LLC	Oil	13209
42-409-32735	PETRODOME OPERATING, LLC	Gas	199536
42-409-32736	MORTIMER EXPLORATION COMPANY
42-409-32737	SUN EXPLORATION, INC.	Oil	13241
42-409-32738	C & E OPERATING, INC.
42-409-32739	HAZELETT OIL COMPANY, INC.
42-409-32740	SOUTHCOAST PRODUCTION INC	Gas	198038
42-409-32741	EOG Resources, Inc.	Gas	198117
42-409-32742	SUEMAUR EXPL. & PROD., LLC	Oil	13245
42-409-32743	EOG Resources, Inc.
42-409-32744	MCGOWAN WORKING PARTNERS, INC.	Gas	209910
42-409-32745	EOG Resources, Inc.
42-409-32746	HARPER HEFTE, INC.	Gas	198912
42-409-32747	PROLINE ENERGY RESOURCES INC	Gas	200931
42-409-32748	ATKINSON ENERGY CORPORATION
42-409-32749	EOG Resources, Inc.	Gas	199726
42-409-32750	URBAN OIL & GAS GROUP, LLC	Oil	13061
42-409-32751	MAGNUM PRODUCING, LP	Gas	199956
42-409-32752	RODESSA OPERATING COMPANY	Gas	201784
42-409-32753	KALER ENERGY CORP.	Gas	211223
42-409-32754	EOG Resources, Inc.	Gas	206162
42-409-32755	ELLSWORTH, H. P. O&G PROPERTIES
42-409-32756	EOG Resources, Inc.	Gas	204193
42-409-32757	AMPAK OIL COMPANY	Gas	209871
42-409-32758	LAMAR OIL & GAS, INC.	Gas	212809
42-409-32759	ROYAL PRODUCTION COMPANY, INC.	Gas	205684
42-409-32760	BASIN OIL & GAS OPERATING, LLC	Gas	204937
42-409-32761	SMITH PRODUCTION INC.
42-409-32762	KALER ENERGY CORP.	Oil	13353
42-409-32763	XOG OPERATING LLC	Gas	206665
42-409-32764	SLAWSON EXPLORATION COMPANY, INC	Oil	13274
42-409-32765	PETRODOME OPERATING, LLC	Gas	205634
42-409-32766	PROLINE ENERGY RESOURCES INC	Gas	206475
42-409-32767	SOUTHCOAST PRODUCTION INC	Gas	207029
42-409-32768	AMERICAN SHORELINE, INC.	Gas	206619
42-409-32769	AMERICAN SHORELINE, INC.
42-409-32770	SOUTHCOAST PRODUCTION INC	Gas	205431
42-409-32771	KEBO OIL & GAS, INC.	Oil	13293
42-409-32772	PETRODOME OPERATING, LLC	Gas	207407
42-409-32773	DOUBLE PLAY OIL & GAS, INC	Gas	214241
42-409-32774	ACOCK/ANAQUA OPERATING CO., LP
42-409-32775	CARTER E&P, LLC
42-409-32776	DALLAS PETROLEUM GROUP, LLC	Oil	13298
42-409-32777	KALER ENERGY CORP.	Oil	13353
42-409-32778	SLAWSON EXPLORATION COMPANY, INC	Gas	211442
42-409-32779	HAZELETT OIL, INC.
42-409-32780	BASIN OIL & GAS OPERATING, LLC	Gas	209899
42-409-32781	SLAWSON EXPLORATION COMPANY, INC	Gas	211265
42-409-32782	SOUTHCOAST PRODUCTION INC	Gas	212182
42-409-32783	RINCON PETROLEUM CORPORATION	Gas	211419
42-409-32784	RINCON PETROLEUM CORPORATION	Gas	211420
42-409-32785	GTG OPERATING, LLC	Gas	284697
42-409-32786	SOUTHERN BAY OPERATING, L.L.C.
42-409-32787	GTG OPERATING, LLC	Gas	215057
42-409-32788	POCO LLC	Gas	212855
42-409-32789	KEBO OIL & GAS, INC.	Gas	214816
42-409-32790	MEGO RESOURCES, LLC	Gas	213786
42-409-32791	PROLINE ENERGY RESOURCES INC	Gas	218885
42-409-32792	CARTER E&P, LLC	Gas	216047
42-409-32793	TEXAS ONSHORE ENERGY, INC.
42-409-32794	EOG Resources, Inc.	Gas	214702
42-409-32795	KALER ENERGY CORP.	Oil	13353
42-409-32796	WHITING OIL AND GAS CORPORATION
42-409-32797	XOG OPERATING LLC	Gas	218611
42-409-32798	EOG Resources, Inc.	Gas	219886
42-409-32799	MAGNUM PRODUCING, LP	Gas	216299
42-409-32800	BASIN OIL & GAS OPERATING, LLC	Gas	216031
42-409-32801	Cabot Oil & Gas Corporation
42-409-32802	BASIN OIL & GAS OPERATING, LLC	Gas	219672
42-409-32803	PETRO-SMITH OPERATING LLC	Gas	237192
42-409-32804	CUMMINS & WALKER OIL CO., INC.	Gas	215047
42-409-32805	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	217024
42-409-32806	SLAWSON EXPLORATION COMPANY, INC	Gas	214723
42-409-32807	PETRODOME OPERATING, LLC	Gas	214800
42-409-32808	SLAWSON EXPLORATION COMPANY, INC	Gas	215131
42-409-32809	JTB OIL COMPANY, INC.	Gas	216724
42-409-32810	MPG PETROLEUM, INC.
42-409-32811	EOG Resources, Inc.	Gas	218430
42-409-32812	PETRODOME OPERATING, LLC	Gas	216716
42-409-32813	SYDRI OPERATING, LLC	Gas	220515
42-409-32814	DALLAS PETROLEUM GROUP, LLC	Gas	218524
42-409-32815	HUGHES, DAN A. COMPANY
42-409-32816	GTG OPERATING, LLC	Gas	228965
42-409-32817	XTO ENERGY INC.	Gas	217338
42-409-32819	CUMMINS & WALKER OIL CO., INC.	Oil	13364
42-409-32820	SOUTHCOAST PRODUCTION INC	Gas	222304
42-409-32821	KALER ENERGY CORP.	Oil	13353
42-409-32822	EOG Resources, Inc.	Gas	229865
42-409-32823	AMERICAN SHORELINE, INC.	Oil	13362
42-409-32824	KEBO OIL & GAS, INC.	Gas	223663
42-409-32825	KEBO OIL & GAS, INC.	Oil	13390
42-409-32826	KEBO OIL & GAS, INC.	Gas	225614
42-409-32827	PETRODOME OPERATING, LLC	Gas	222944
42-409-32828	SLAWSON EXPLORATION COMPANY, INC	Gas	226253
42-409-32829	SLAWSON EXPLORATION COMPANY, INC
42-409-32830	REPUBLIC RESOURCES, LLC.	Oil	13394
42-409-32831	PETRODOME OPERATING, LLC	Gas	222662
42-409-32832	ETOCO, L.P.	Gas	234081
42-409-32833	RINCON PETROLEUM CORPORATION	Oil	13421
42-409-32834	EOG Resources, Inc.	Gas	225777
42-409-32835	EOG Resources, Inc.	Gas	223498
42-409-32836	SOUTHERN BAY OPERATING, L.L.C.	Gas	233902
42-409-32837	EOG Resources, Inc.	Gas	222943
42-409-32838	SOUTHERN BAY OPERATING, L.L.C.
42-409-32839	GTG OPERATING, LLC	Oil	13464
42-409-32840	EOG Resources, Inc.	Gas	224835
42-409-32841	SLAWSON EXPLORATION COMPANY, INC	Gas	223275
42-409-32842	SLAWSON EXPLORATION COMPANY, INC	Gas	245453
42-409-32843	RINCON PETROLEUM CORPORATION	Gas	222886
42-409-32844	PETRODOME OPERATING, LLC	Gas	225390
42-409-32845	GTG OPERATING, LLC	Gas	249108
42-409-32846	Anderson Oil Ltd.	Gas	223058
42-409-32847	EOG Resources, Inc.	Gas	224267
42-409-32848	SOUTHCOAST PRODUCTION INC	Gas	224307
42-409-32849	Eland Energy, Inc.	Gas	249555
42-409-32850	EOG Resources, Inc.	Gas	223960
42-409-32851	BEPCO, L.P.
42-409-32852	BASS ENTERPRISES PRODUCTION CO.
42-409-32853	WALLIS ENERGY, INC.	Oil	02957
42-409-32854	PETRODOME OPERATING, LLC	Gas	226860
42-409-32855	EOG Resources, Inc.	Gas	225750
42-409-32856	XOG OPERATING LLC
42-409-32857	PROLINE ENERGY RESOURCES INC	Gas	226861
42-409-32858	WALLIS ENERGY, INC.	Oil	13515
42-409-32859	PETRODOME OPERATING, LLC	Gas	226744
42-409-32861	REPUBLIC RESOURCES, LLC.	Oil	13439
42-409-32862	MEGO RESOURCES, LLC	Gas	242268
42-409-32863	PROLINE ENERGY RESOURCES INC	Gas	234897
42-409-32864	MEGO RESOURCES, LLC
42-409-32865	ENERGY TWENTY OPERATING LLC	Gas	232435
42-409-32866	MAGNUM PRODUCING, LP	Gas	231856
42-409-32867	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32868	MEGO RESOURCES, LLC	Oil	13459
42-409-32869	SULPHUR RIVER EXPLORATION, INC.	Gas	233979
42-409-32870	PROLINE ENERGY RESOURCES INC	Gas	230034
42-409-32871	XOG OPERATING LLC	Gas	236299
42-409-32872	ENERGY TWENTY OPERATING LLC	Gas	241023
42-409-32873	SLAWSON EXPLORATION COMPANY, INC
42-409-32874	EOG Resources, Inc.	Gas	233511
42-409-32875	DIRNETT, INC.	Gas	233342
42-409-32876	ESENJAY OPERATING, INC.
42-409-32877	MPG PETROLEUM, INC.
42-409-32878	EOG Resources, Inc.
42-409-32879	ESENJAY OPERATING, INC.
42-409-32880
42-409-32881	REPUBLIC RESOURCES, LLC.	Gas	241734
42-409-32882	ML RESOURCES, INC.
42-409-32883	BAYLOR OPERATING, LLC	Oil	13471
42-409-32884	MCGOWAN WORKING PARTNERS, INC.	Gas	235212
42-409-32885	SANDALWOOD EXPLORATION, L.P.	Gas	234621
42-409-32886	EOG Resources, Inc.
42-409-32887	BASIN OIL & GAS OPERATING, LLC	Gas	243618
42-409-32888	Anderson Oil Ltd.	Oil	13519
42-409-32889	PETRODOME OPERATING, LLC	Gas	242306
42-409-32890	MAGNUM PRODUCING, LP	Gas	249416
42-409-32891	FIRSTRIKE ENERGY CORPORATION	Gas	243666
42-409-32892	SANDALWOOD EXPLORATION, L.P.	Gas	246009
42-409-32893	MPG PETROLEUM, INC.	Gas	252823
42-409-32894	ENERGY TWENTY OPERATING LLC	Gas	244688
42-409-32895	EOG Resources, Inc.	Gas	249356
42-409-32896	THUNDER OIL & GAS, LLC
42-409-32897	PETRODOME OPERATING, LLC	Gas	248014
42-409-32898	ELLSWORTH, H. P. O&G PROPERTIES
42-409-32899	BEPCO, L.P.
42-409-32900	ENERGY TWENTY OPERATING LLC	Gas	246256
42-409-32901	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32902	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32903	DEWBRE PETROLEUM CORPORATION
42-409-32904	XTO ENERGY INC.
42-409-32905	PETRODOME OPERATING, LLC	Gas	251663
42-409-32906	SANDALWOOD EXPLORATION, L.P.	Gas	249497
42-409-32907	ALTA MESA SERVICES, LP
42-409-32908	ALTA MESA SERVICES, LP	Oil	13626
42-409-32909	SALIDA EXPLORATION, LLC
42-409-32910	MORTIMER PRODUCTION COMPANY
42-409-32911	CIMARRON ENGINEERING CORP.	Gas	254826
42-409-32912	Anderson Oil Ltd.	Gas	253510
42-409-32913	ALTA MESA SERVICES, LP	Oil	13615
42-409-32914
42-409-32915	SANDALWOOD EXPLORATION, L.P.
42-409-32916	EOG Resources, Inc.	Gas	254425
42-409-32917	MAGNUM PRODUCING, LP
42-409-32918	SUN EXPLORATION, INC.	Oil	13608
42-409-32919	MEGO RESOURCES, LLC	Oil	13594
42-409-32920	SANDALWOOD EXPLORATION, L.P.	Oil	13602
42-409-32921	ENERGY TWENTY OPERATING LLC	Gas	256726
42-409-32922	PETRODOME OPERATING, LLC	Gas	257175
42-409-32923	INLAND OCEAN, INC.
42-409-32924	EOG Resources, Inc.	Oil	13641
42-409-32925	MEGO RESOURCES, LLC
42-409-32926	DAVIS PETROLEUM CORP.
42-409-32927	SANDALWOOD EXPLORATION, L.P.	Oil	13627
42-409-32928	EVEREST RESOURCE COMPANY
42-409-32929	INLAND OCEAN, INC.	Oil	13666
42-409-32930	PROLINE ENERGY RESOURCES INC	Gas	276987
42-409-32931	SANDALWOOD EXPLORATION, L.P.
42-409-32932	DALLAS PETROLEUM GROUP, LLC	Oil	13634
42-409-32933	IV L.C.	Oil	13635
42-409-32934	WELDER EXPLORATION & PROD., INC.	Gas	262423
42-409-32935	FROSTWOOD ENERGY, LLC	Gas	260977
42-409-32936	IV L.C.
42-409-32937	PHILLIPS ENERGY, INC.
42-409-32938
42-409-32939	SANDALWOOD EXPLORATION, L.P.	Oil	13665
42-409-32940	DALLAS PETROLEUM GROUP, LLC	Oil	12512
42-409-32941	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32942	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32943	INLAND OCEAN, INC.	Oil	13679
42-409-32944	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32945	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32946	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32947	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32948	EOG Resources, Inc.	Gas	262207
42-409-32949	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-32950	Abraxas Petroleum Corporation
42-409-32951	FROSTWOOD ENERGY, LLC	Oil	13699
42-409-32952	EVEREST RESOURCE COMPANY
42-409-32953	PETRODOME OPERATING, LLC	Gas	261952
42-409-32954	KEBO OIL & GAS, INC.
42-409-32955	EVEREST RESOURCE COMPANY
42-409-32956	INLAND OCEAN, INC.
42-409-32957	SANDALWOOD EXPLORATION, L.P.
42-409-32958	DALLAS PETROLEUM GROUP, LLC	Oil	13733
42-409-32959	ALTA MESA SERVICES, LP	Gas	273109
42-409-32960	SANDALWOOD EXPLORATION, L.P.	Oil	13781
42-409-32961	M & S EXPLORATION
42-409-32963	HARRIGAN OPERATING, LLC	Oil	13682
42-409-32964	MOGUL ENERGY INTERNATIONAL, INC.	Oil	13704
42-409-32965	SANDALWOOD EXPLORATION, L.P.	Oil	13683
42-409-32966	SANDALWOOD EXPLORATION, L.P.
42-409-32967	DALLAS PETROLEUM GROUP, LLC	Oil	13735
42-409-32968	GULFMAX ENVIRONMENTAL, LLC	Oil	13708
42-409-32969	MARQUEE CORPORATION	Gas	267675
42-409-32970	SUN EXPLORATION, INC.	Oil	13151
42-409-32971	WALLIS ENERGY, INC.	Oil	13702
42-409-32972	TLOG RESOURCES LLC	Oil	13782
42-409-32973	SANDALWOOD EXPLORATION, L.P.
42-409-32974	BASIN OIL & GAS OPERATING, LLC	Gas	268961
42-409-32975	PETRODOME OPERATING, LLC	Gas	277770
42-409-32976	BASIN OIL & GAS OPERATING, LLC	Gas	266020
42-409-32977	EVEREST RESOURCE COMPANY
42-409-32978	WELDER EXPLORATION & PROD., INC.	Oil	13755
42-409-32979	SOUTHCOAST PRODUCTION INC	Gas	269003
42-409-32980	ENERGY TWENTY OPERATING LLC	Gas	269762
42-409-32981	SANDALWOOD EXPLORATION, L.P.
42-409-32982	SANDALWOOD EXPLORATION, L.P.	Oil	13750
42-409-32983	EOG Resources, Inc.	Gas	269654
42-409-32984	DALLAS PETROLEUM GROUP, LLC	Oil	05956
42-409-32985	EOG Resources, Inc.
42-409-32986	WELDER EXPLORATION & PROD., INC.	Gas	289760
42-409-32987	SANDALWOOD EXPLORATION, L.P.	Gas	270213
42-409-32988	EOG Resources, Inc.	Gas	269727
42-409-32989	CHOICE EXPLORATION, INC.	Gas	270621
42-409-32990	MEGO RESOURCES, LLC	Gas	285472
42-409-32991	EOG Resources, Inc.	Gas	270278
42-409-32992	PETRODOME OPERATING, LLC	Gas	270167
42-409-32993	SYDRI OPERATING, LLC
42-409-32994	MEGO RESOURCES, LLC	Gas	276880
42-409-32995	CARTER E&P, LLC
42-409-32996	SANDALWOOD EXPLORATION, L.P.
42-409-32997	SANDALWOOD EXPLORATION, L.P.	Gas	270276
42-409-32998	EOG Resources, Inc.	Gas	274848
42-409-32999	Anderson Oil Ltd.	Oil	13519
42-409-33000	SANDALWOOD EXPLORATION, L.P.	Oil	13821
42-409-33001	WELDER EXPLORATION & PROD., INC.	Oil	13933
42-409-33002	WELDER EXPLORATION & PROD., INC.
42-409-33003	EOG Resources, Inc.	Gas	270669
42-409-33004	AURORA RESOURCES CORPORATION
42-409-33005	AURORA RESOURCES CORPORATION
42-409-33006	MIRAMAR PETROLEUM, INC.
42-409-33007	WELDER EXPLORATION & PROD., INC.	Oil	13880
42-409-33008	WELDER EXPLORATION & PROD., INC.	Oil	13937
42-409-33009	MEGO RESOURCES, LLC	Oil	13961
42-409-33010	WELDER EXPLORATION & PROD., INC.	Gas	276420
42-409-33011	WELDER EXPLORATION & PROD., INC.
42-409-33012	PETRO-SMITH OPERATING LLC	Oil	13810
42-409-33013	MEGO RESOURCES, LLC	Oil	13867
42-409-33014	WELDER EXPLORATION & PROD., INC.
42-409-33015	WELDER EXPLORATION & PROD., INC.
42-409-33016	REDMON OIL COMPANY, INC., THE	Oil	14018
42-409-33017	SANDALWOOD EXPLORATION, L.P.
42-409-33018	CORRIENTE OPERATING COMPANY LLC	Oil	13809
42-409-33019	SANDALWOOD EXPLORATION, L.P.	Oil	13901
42-409-33020	SUE-ANN OPERATING, L.C.
42-409-33021	SULPHUR RIVER EXPLORATION, INC.	Oil	13916
42-409-33022	TEXAS EASTERN TRANSMISSION, LP
42-409-33023	TEXAS EASTERN TRANSMISSION, LP
42-409-33024	TEXAS EASTERN TRANSMISSION, LP
42-409-33025	TEXAS EASTERN TRANSMISSION, LP
42-409-33026	TEXAS EASTERN TRANSMISSION, LP
42-409-33027	TEXAS EASTERN TRANSMISSION, LP
42-409-33028	PROLINE ENERGY RESOURCES INC	Gas	276198
42-409-33029	TEXAS EASTERN TRANSMISSION, LP
42-409-33030	WELDER EXPLORATION & PROD., INC.	Gas	274202
42-409-33031	WALLIS ENERGY, INC.	Oil	13969
42-409-33032	WELDER EXPLORATION & PROD., INC.	Oil	13987
42-409-33033	SANDALWOOD EXPLORATION, L.P.	Gas	276340
42-409-33034	OBLAEN RESOURCES LLC	Gas	277542
42-409-33035	EOG Resources, Inc.	Gas	275891
42-409-33036	MOGUL ENERGY INTERNATIONAL, INC.
42-409-33037	ELLSWORTH, H. P. O&G PROPERTIES
42-409-33038	SANDALWOOD EXPLORATION, L.P.	Oil	13821
42-409-33039	EOG Resources, Inc.	Gas	275437
42-409-33040	EOG Resources, Inc.
42-409-33041	SOUTHCOAST PRODUCTION INC	Gas	275555
42-409-33042	SUE-ANN OPERATING, L.C.
42-409-33043	EOG Resources, Inc.
42-409-33044	ELLSWORTH, H. P. O&G PROPERTIES
42-409-33045	SANDALWOOD EXPLORATION, L.P.
42-409-33046	PETRODOME OPERATING, LLC	Gas	278229
42-409-33047	ESENJAY OPERATING, INC.
42-409-33048	WELDER EXPLORATION & PROD., INC.	Gas	280994
42-409-33049	EOG Resources, Inc.
42-409-33050	ENERGY TWENTY OPERATING LLC	Gas	279084
42-409-33051	POCO LLC	Oil	13991
42-409-33052	SOUTHCROSS GULF COAST TRANS. LTD
42-409-33053	SOUTHCROSS GULF COAST TRANS. LTD
42-409-33054	SOUTHCROSS GULF COAST TRANS. LTD
42-409-33055	SUN EXPLORATION, INC.	Oil	13985
42-409-33056	MEGO RESOURCES, LLC	Oil	14016
42-409-33057	MEGO RESOURCES, LLC	Gas	281626
42-409-33058	TRANSCONTINENTAL GAS P.L. CO,LLC
42-409-33059	CIMARRON ENGINEERING, LLC
42-409-33060	NYE EXPLORATION & PROD, L.L.C.	Oil	14101
42-409-33061	SANDALWOOD EXPLORATION, L.P.
42-409-33062	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33063	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33064	KOCH PIPELINE COMPANY, L.P.
42-409-33065	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33066	AMERICAN SHORELINE, INC.	Gas	284080
42-409-33067	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33068	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33069	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33070	FROSTWOOD ENERGY, LLC
42-409-33071	KINDER MORGAN TEJAS PIPELINE LLC
42-409-33072	KINDER MORGAN TEJAS PIPELINE LLC
42-409-33073	KINDER MORGAN TEJAS PIPELINE LLC
42-409-33074	WELDER EXPLORATION & PROD., INC.	Oil	14085
42-409-33075	WELDER EXPLORATION & PROD., INC.	Oil	14085
42-409-33076	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33077	WELDER EXPLORATION & PROD., INC.	Oil	14088
42-409-33078	FROSTWOOD ENERGY, LLC	Oil	14073
42-409-33079	WELDER EXPLORATION & PROD., INC.
42-409-33080	WELDER EXPLORATION & PROD., INC.	Oil	14082
42-409-33081	FROSTWOOD ENERGY, LLC	Gas	285524
42-409-33082	WELDER EXPLORATION & PROD., INC.	Oil	14110
42-409-33083	WELDER EXPLORATION & PROD., INC.	Oil	14081
42-409-33084	WELDER EXPLORATION & PROD., INC.	Oil	14080
42-409-33085	FROSTWOOD ENERGY, LLC
42-409-33086	FROSTWOOD ENERGY, LLC	Oil	14092
42-409-33087	PETRODOME OPERATING, LLC
42-409-33088	FROSTWOOD ENERGY, LLC	Oil	14090
42-409-33089	WELDER EXPLORATION & PROD., INC.	Oil	14109
42-409-33090	CIMARRON ENGINEERING, LLC	Oil	14106
42-409-33091	CIMARRON ENGINEERING, LLC	Gas	285615
42-409-33092	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33093	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33094	PALEO OIL COMPANY LLC	Gas	286512
42-409-33095	SANDALWOOD EXPLORATION, L.P.
42-409-33096	FROSTWOOD ENERGY, LLC	Oil	14092
42-409-33097	FROSTWOOD ENERGY, LLC
42-409-33098	FROSTWOOD ENERGY, LLC	Oil	14111
42-409-33099	FROSTWOOD ENERGY, LLC
42-409-33100	WELDER EXPLORATION & PROD., INC.
42-409-33101	WELDER EXPLORATION & PROD., INC.
42-409-33102	TRANSCONTINENTAL GAS P.L. CO,LLC
42-409-33103	FROSTWOOD ENERGY, LLC	Oil	12594
42-409-33104	POCO LLC	Oil	14121
42-409-33105	HURD ENTERPRISES, LTD.	Gas	288957
42-409-33106	FROSTWOOD ENERGY, LLC
42-409-33107	WELDER EXPLORATION & PROD., INC.
42-409-33108	WELDER EXPLORATION & PROD., INC.
42-409-33109	WELDER EXPLORATION & PROD., INC.
42-409-33110	WELDER EXPLORATION & PROD., INC.
42-409-33111	WELDER EXPLORATION & PROD., INC.
42-409-33112	WELDER EXPLORATION & PROD., INC.
42-409-33113	FROSTWOOD ENERGY, LLC
42-409-33114	KEBO OIL & GAS, INC.
42-409-33115	HURD ENTERPRISES, LTD.	Gas	289018
42-409-33116	POCO LLC	Gas	289572
42-409-33117	Wagner Oil Company
42-409-33118	SANDALWOOD EXPLORATION, L.P.	Oil	14141
42-409-33119	NYE EXPLORATION & PROD, L.L.C.
42-409-33120	PALEO OIL COMPANY LLC	Oil	14142
42-409-33121	INLAND OCEAN, INC.
42-409-33122	POCO LLC
42-409-33123	KEBO OIL & GAS, INC.
42-409-33124	B D PRODUCTION CO., INC.
42-409-33125	Wapiti Operating, Llc
42-409-33126	POCO LLC
42-409-80000
42-409-80001
42-409-80002	OIL POLLUTION CONTROL, INC.	Gas
42-409-80003	SMITH, CARL S.	Gas
42-409-80004
42-409-80005
42-409-80006
42-409-80007
42-409-80008	RILEY, W. J. PETROLEUM CO.	Gas
42-409-80009	INTERCITY MANAGEMENT CORP.	Gas	012591
42-409-80010	INTERCITY MANAGEMENT CORP.	Gas
42-409-80011
42-409-80012
42-409-80013	HEWIT & DOUGHERTY	Gas
42-409-80014
42-409-80015	B & D DISPOSALS	Gas
42-409-80016
42-409-80017	MYERS, BOB, ETAL	Gas
42-409-80018
42-409-80019
42-409-80020	JANAN OIL COMPANY	Gas	014321
42-409-80021		Gas
42-409-80022	DINERO OIL CORPORATION	Gas
42-409-80023
42-409-80024	TRINITY DRLG. CO.	Gas
42-409-80025	PAYNE PRODUCING CO.	Gas
42-409-80026	WINSLOW, HARRY C.	Gas
42-409-80027
42-409-80028
42-409-80029	GRAHAM, BURDETTE	Gas
42-409-80030	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-80031	AMERICAN PETROFINA CO. OF TEX.	Gas
42-409-80032
42-409-80033
42-409-80034
42-409-80035
42-409-80036	INDEPENDENCE DRILLING CORP.	Gas
42-409-80037
42-409-80038	WALLIS ENERGY, INC.	Gas	036337
42-409-80039	GARDNER, JIM	Gas
42-409-80040
42-409-80041
42-409-80042
42-409-80043	RILEY, W. J. PETROLEUM CO.	Gas
42-409-80044
42-409-80045	DINERO OIL COMPANY	Gas
42-409-80046	Marathon Oil Company	Gas
42-409-80047	HEWIT & DOUGHERTY	Gas
42-409-80048	MINER, BOB	Gas
42-409-80049	Houston Oil & Minerals Corp.	Gas
42-409-80050
42-409-80051
42-409-80052
42-409-80053	OXOCO-TEXAS, INC.	Gas
42-409-80054
42-409-80055	GULF COAST PRODUCING CO.	Gas
42-409-80056
42-409-80057
42-409-80058
42-409-80059
42-409-80060
42-409-80061
42-409-80062
42-409-80063
42-409-80064
42-409-80065
42-409-80066
42-409-80067
42-409-80068
42-409-80069
42-409-80070
42-409-80071
42-409-80072
42-409-80073
42-409-80074
42-409-80075
42-409-80076
42-409-80077
42-409-80078
42-409-80079
42-409-80080
42-409-80081
42-409-80082
42-409-80083
42-409-80084
42-409-80085
42-409-80086
42-409-80087
42-409-80088
42-409-80089
42-409-80090
42-409-80091
42-409-80092	JOHNSON, WILLIAM D.	Gas
42-409-80093
42-409-80094
42-409-80095
42-409-80096
42-409-80097
42-409-80098
42-409-80099	DESHANE, D. E.	Gas
42-409-80100
42-409-80101
42-409-80102
42-409-80103
42-409-80104
42-409-80105
42-409-80106
42-409-80107
42-409-80108
42-409-80109
42-409-80110
42-409-80111
42-409-80112
42-409-80113
42-409-80114
42-409-80115	GALAXY ENERGIES, INC.	Gas
42-409-80116
42-409-80117	POC OPERATING	Gas
42-409-80118
42-409-80119
42-409-80120	GALAXY ENERGIES, INC.	Gas	101705
42-409-80121
42-409-80122
42-409-80123
42-409-80124
42-409-80125
42-409-80126
42-409-80127
42-409-80128
42-409-80129
42-409-80130
42-409-80131
42-409-80132
42-409-80133
42-409-80134
42-409-80135
42-409-80136
42-409-80137
42-409-80138
42-409-80139
42-409-80140
42-409-80141
42-409-80142
42-409-80143
42-409-80144
42-409-80145
42-409-80146
42-409-80147
42-409-80148
42-409-80149
42-409-80150
42-409-80151
42-409-80152
42-409-80153
42-409-80154
42-409-80155
42-409-80156
42-409-80157
42-409-80158
42-409-80159
42-409-80160
42-409-80161
42-409-80162
42-409-80164
42-409-80193
42-409-80194
42-409-80195
42-409-80197	DINERO OIL CORPORATION	Oil
42-409-80198	HIGH PLAINS GAS SYSTEMS, INC.	Oil	00130
42-409-80199
42-409-80200	GALAXY ENERGIES, INC.	Oil
42-409-80201
42-409-80202	HUESTIS OIL & GAS LIMITED	Oil
42-409-80203	CASSIDY, M. E., JR.	Oil
42-409-80204	WALLIS ENERGY, INC.	Oil	00771
42-409-80205	WALLIS ENERGY, INC.	Oil	00771
42-409-80206	WALLIS ENERGY, INC.	Oil
42-409-80207	WALLIS ENERGY, INC.	Oil	00772
42-409-80208
42-409-80209	CHAPARRAL MINERALS, INC.	Oil
42-409-80210	CHAPARRAL MINERALS, INC.	Oil
42-409-80211
42-409-80212	WALLACE, DELBERT R.	Oil
42-409-80213	DINERO OIL COMPANY	Oil
42-409-80214	DINERO OIL COMPANY	Oil
42-409-80215	DINERO OIL COMPANY	Oil
42-409-80216	DINERO OIL COMPANY	Oil
42-409-80217	DINERO OIL COMPANY	Oil
42-409-80218	DINERO OIL COMPANY	Oil
42-409-80219	Gulf Oil Corp.	Oil
42-409-80220	Gulf Oil Corp.	Oil
42-409-80221	WYNN INDUSTRIES INC.	Oil
42-409-80222	WYNN INDUSTRIES INC.	Oil
42-409-80223	ADAMS, ROBERT L.	Oil
42-409-80224	SABINA OIL & SUPPLY CO.	Oil
42-409-80225	SABINA OIL & SUPPLY CO.	Oil
42-409-80226	SABINA OIL & SUPPLY CO.	Oil
42-409-80227	SABINA OIL & SUPPLY CO.	Oil
42-409-80228	ADAMS, ROBERT L.	Oil
42-409-80229	ADAMS, ROBERT L.	Oil
42-409-80230	NAVAJO EXPLORATION, INC.	Oil
42-409-80231
42-409-80232
42-409-80233
42-409-80234
42-409-80235
42-409-80236	Geronimo Oil Co.	Oil
42-409-80237	Geronimo Oil Co.	Oil
42-409-80238	ADAMS, ROBERT L.	Oil
42-409-80239	ADAMS, ROBERT L.	Oil
42-409-80240	ADAMS, ROBERT L.	Oil
42-409-80241	ADAMS, ROBERT L.	Oil
42-409-80242	CRYSTAL OIL AND LAND CO.	Oil
42-409-80243	CRYSTAL OIL AND LAND CO.	Oil
42-409-80244	COX, EDWIN L.	Oil
42-409-80245
42-409-80246
42-409-80247	DELHI-TAYLOR OIL CORP.	Oil
42-409-80248
42-409-80249
42-409-80250
42-409-80251
42-409-80252
42-409-80253
42-409-80254
42-409-80255
42-409-80256
42-409-80257
42-409-80258
42-409-80259
42-409-80260
42-409-80261
42-409-80262
42-409-80263
42-409-80264
42-409-80265
42-409-80266
42-409-80267
42-409-80268
42-409-80269
42-409-80270
42-409-80271
42-409-80272
42-409-80273
42-409-80274
42-409-80275
42-409-80276
42-409-80277
42-409-80278
42-409-80279
42-409-80280
42-409-80281
42-409-80282	INTERCITY MANAGEMENT CORP.	Oil
42-409-80283
42-409-80284
42-409-80285
42-409-80286	WINSLOW, HARRY C.	Oil
42-409-80287	HAAS, CHARLES F.	Oil
42-409-80288	HEC PETROLEUM, INC.	Oil
42-409-80289
42-409-80290
42-409-80291
42-409-80292
42-409-80293
42-409-80294
42-409-80295
42-409-80296
42-409-80297
42-409-80298	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80299	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80300
42-409-80301
42-409-80302
42-409-80303
42-409-80304
42-409-80305
42-409-80306
42-409-80307
42-409-80308
42-409-80309
42-409-80310
42-409-80311
42-409-80312
42-409-80313
42-409-80314
42-409-80315
42-409-80316
42-409-80317
42-409-80318
42-409-80319
42-409-80320
42-409-80321	INTERCITY MANAGEMENT CORP.	Oil	02127
42-409-80322	INTERCITY MANAGEMENT CORP.	Oil	02127
42-409-80323	GREEN EXPLORATION COMPANY	Oil	02128
42-409-80324	GREEN EXPLORATION COMPANY	Oil
42-409-80325	GREEN EXPLORATION COMPANY	Oil	02128
42-409-80326
42-409-80327	GREEN EXPLORATION COMPANY	Oil
42-409-80328	GREEN EXPLORATION COMPANY	Oil	02128
42-409-80329	GREEN EXPLORATION COMPANY	Oil	02128
42-409-80330	WALLIS ENERGY, INC.	Oil	02130
42-409-80331
42-409-80332
42-409-80333	WELDER EXPLORATION & PROD., INC.	Oil
42-409-80334	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-80335	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-80336
42-409-80337
42-409-80338	WELDER EXPLORATION & PROD., INC.	Oil
42-409-80339
42-409-80340
42-409-80341	WELDER EXPLORATION & PROD., INC.	Oil	02135
42-409-80342	HUISACHE OPERATING CO.	Oil
42-409-80343	HUISACHE OPERATING CO.	Oil
42-409-80344	HUISACHE OPERATING CO.	Oil
42-409-80345	HUISACHE OPERATING CO.	Oil
42-409-80346
42-409-80347	Capitol Resources, Inc.	Oil
42-409-80348	Capitol Resources, Inc.	Oil
42-409-80349	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80350	MCGOWAN WORKING PARTNERS, INC.	Oil	02145
42-409-80351
42-409-80352	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80353
42-409-80354
42-409-80355	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80356
42-409-80357
42-409-80358
42-409-80359
42-409-80360
42-409-80361
42-409-80362
42-409-80363
42-409-80364
42-409-80365
42-409-80366
42-409-80367
42-409-80368
42-409-80369
42-409-80370
42-409-80371
42-409-80372
42-409-80373
42-409-80374
42-409-80375
42-409-80376
42-409-80377
42-409-80378
42-409-80379
42-409-80380
42-409-80381
42-409-80382
42-409-80383
42-409-80384
42-409-80385
42-409-80386
42-409-80387
42-409-80388
42-409-80389
42-409-80390
42-409-80391
42-409-80392
42-409-80393
42-409-80394
42-409-80395
42-409-80396
42-409-80397
42-409-80398
42-409-80399
42-409-80400
42-409-80401
42-409-80402
42-409-80403
42-409-80404
42-409-80405
42-409-80406
42-409-80407
42-409-80408
42-409-80409
42-409-80410
42-409-80411
42-409-80412	HAAS, CHARLES F.	Oil
42-409-80413	HEC PETROLEUM, INC.	Oil
42-409-80414
42-409-80415
42-409-80416
42-409-80417
42-409-80418
42-409-80419
42-409-80420	Marathon Oil Company	Oil
42-409-80421	Marathon Oil Company	Oil
42-409-80422	Marathon Oil Company	Oil
42-409-80423
42-409-80424	Marathon Oil Company	Oil
42-409-80425	Marathon Oil Company	Gas
42-409-80426	Marathon Oil Company	Oil
42-409-80427
42-409-80428
42-409-80429
42-409-80430
42-409-80431
42-409-80432
42-409-80433
42-409-80434
42-409-80435
42-409-80436
42-409-80437
42-409-80438
42-409-80439
42-409-80440
42-409-80441
42-409-80442
42-409-80443
42-409-80444
42-409-80445
42-409-80446
42-409-80447
42-409-80448
42-409-80449
42-409-80450
42-409-80451
42-409-80452
42-409-80453
42-409-80454
42-409-80455
42-409-80456
42-409-80457
42-409-80458
42-409-80459
42-409-80460
42-409-80461
42-409-80462	Abraxas Petroleum Corporation	Oil
42-409-80463
42-409-80464
42-409-80465
42-409-80466	Abraxas Petroleum Corporation	Oil
42-409-80467
42-409-80468
42-409-80469
42-409-80470
42-409-80471
42-409-80472
42-409-80473
42-409-80474
42-409-80475
42-409-80476
42-409-80477
42-409-80478
42-409-80479
42-409-80480
42-409-80481
42-409-80482
42-409-80483
42-409-80484
42-409-80485
42-409-80486
42-409-80487
42-409-80488
42-409-80489
42-409-80490
42-409-80491
42-409-80492
42-409-80493
42-409-80494
42-409-80495
42-409-80496
42-409-80497
42-409-80498
42-409-80499
42-409-80500
42-409-80501
42-409-80502	Sun Exploration & Production Co.	Oil
42-409-80503
42-409-80504
42-409-80505
42-409-80506
42-409-80507
42-409-80508
42-409-80509
42-409-80510
42-409-80511
42-409-80512
42-409-80513
42-409-80514
42-409-80515
42-409-80516
42-409-80517
42-409-80518
42-409-80519
42-409-80520
42-409-80521	INDEPENDENCE DRILLING CORP.	Oil
42-409-80522	INDEPENDENCE DRILLING CORP.	Oil
42-409-80523	INDEPENDENCE DRILLING CORP.	Oil
42-409-80524	INDEPENDENCE DRILLING CORP.	Oil
42-409-80525
42-409-80526
42-409-80527
42-409-80528	INDEPENDENCE DRILLING CORP.	Oil
42-409-80529	INDEPENDENCE DRILLING CORP.	Oil
42-409-80530	INDEPENDENCE DRILLING CORP.	Oil
42-409-80531
42-409-80532
42-409-80533	B & D DISPOSALS	Oil	02955
42-409-80534	WALLIS ENERGY, INC.	Oil	02957
42-409-80535
42-409-80536	WALLIS ENERGY, INC.	Oil	02957
42-409-80537	WALLIS ENERGY, INC.	Oil	02957
42-409-80538	WALLIS ENERGY, INC.	Oil	02957
42-409-80539	WESTSIDE PRODUCTION CO.
42-409-80540
42-409-80541	JETGAS COMPANY	Oil
42-409-80542	JETGAS COMPANY	Oil
42-409-80543	JETGAS COMPANY	Oil
42-409-80544	JETGAS COMPANY	Oil
42-409-80545	DINERO OIL CORPORATION	Oil
42-409-80546	DINERO OIL CORPORATION	Oil
42-409-80547	DINERO OIL CORPORATION	Oil
42-409-80548	DINERO OIL CORPORATION	Oil
42-409-80549	DINERO OIL CORPORATION	Oil
42-409-80550	DINERO OIL CORPORATION	Oil
42-409-80551	DINERO OIL CORPORATION	Oil
42-409-80552
42-409-80553
42-409-80554
42-409-80555
42-409-80556	CHARRO ENERGY, INC.	Oil
42-409-80557	MCGUFFIN, JOE S.	Oil
42-409-80558	WALLIS ENERGY, INC.	Oil	02980
42-409-80559		Oil	02980
42-409-80560
42-409-80561
42-409-80562
42-409-80563
42-409-80564	KC RESOURCES, INC.	Oil
42-409-80565	Texaco Inc.	Oil
42-409-80566
42-409-80567
42-409-80568
42-409-80569
42-409-80570
42-409-80571
42-409-80572
42-409-80573
42-409-80574
42-409-80575
42-409-80576
42-409-80577
42-409-80578
42-409-80579	Capitol Resources, Inc.	Oil
42-409-80580	BURNS TRUST #2	Oil
42-409-80581
42-409-80582	TEXAS OIL & GAS CORP.	Oil
42-409-80583	TEXAS OIL & GAS CORP.	Oil
42-409-80584	TEXAS OIL & GAS CORP.	Oil
42-409-80585	TXO Production Corp.	Oil
42-409-80586
42-409-80587
42-409-80588
42-409-80589	DORADO OIL COMPANY	Oil	03277
42-409-80590
42-409-80591	DORADO OIL COMPANY	Gas	138218
42-409-80592	DORADO OIL COMPANY	Oil	03277
42-409-80593
42-409-80594
42-409-80595
42-409-80596	DORADO OIL COMPANY	Oil	03278
42-409-80597
42-409-80598
42-409-80599
42-409-80600	PIMA ENERGY COMPANY	Oil
42-409-80601	PIMA ENERGY COMPANY	Oil
42-409-80602
42-409-80603
42-409-80604
42-409-80605
42-409-80606
42-409-80607	Humble Oil & Refining Co.	Oil
42-409-80608
42-409-80609
42-409-80610
42-409-80611
42-409-80612
42-409-80613
42-409-80614
42-409-80615
42-409-80616
42-409-80617
42-409-80618
42-409-80619
42-409-80620
42-409-80621
42-409-80622
42-409-80623
42-409-80624
42-409-80625
42-409-80626
42-409-80627
42-409-80628
42-409-80629
42-409-80630
42-409-80631
42-409-80632
42-409-80633
42-409-80634
42-409-80635
42-409-80636
42-409-80637
42-409-80638
42-409-80639
42-409-80640	Marathon Oil Company	Oil
42-409-80641	Marathon Oil Company	Oil
42-409-80642
42-409-80643
42-409-80644
42-409-80645
42-409-80646
42-409-80647
42-409-80648
42-409-80649
42-409-80650
42-409-80651
42-409-80652
42-409-80653
42-409-80654
42-409-80655
42-409-80656
42-409-80657
42-409-80658
42-409-80659
42-409-80660	MOBIL OIL CORPORATION	Oil
42-409-80661
42-409-80662
42-409-80663
42-409-80664
42-409-80665
42-409-80666
42-409-80667
42-409-80668
42-409-80669	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-409-80670
42-409-80671
42-409-80672
42-409-80673
42-409-80674
42-409-80675
42-409-80676
42-409-80677
42-409-80678
42-409-80679
42-409-80680
42-409-80681
42-409-80682
42-409-80683
42-409-80684
42-409-80685
42-409-80686	COMSTOCK OIL & GAS, LP	Oil
42-409-80687
42-409-80688
42-409-80689
42-409-80690
42-409-80691
42-409-80692
42-409-80693
42-409-80694	Marathon Oil Company	Oil
42-409-80695	MUELLER, JOSEPH P.	Oil
42-409-80696	MUELLER, JOSEPH P.	Oil
42-409-80697
42-409-80698	WELTMAN, LOUIS H.	Oil
42-409-80699	PASCO OPERATING COMPANY	Oil
42-409-80700
42-409-80701
42-409-80702
42-409-80703
42-409-80704
42-409-80705	DINERO OIL COMPANY	Oil
42-409-80706	DINERO OIL COMPANY	Oil
42-409-80707	DINERO OIL COMPANY	Oil
42-409-80708	DINERO OIL COMPANY	Oil
42-409-80709
42-409-80710
42-409-80711
42-409-80712
42-409-80713
42-409-80714
42-409-80715
42-409-80716
42-409-80717
42-409-80718
42-409-80719	Gulf Oil Corp.	Oil
42-409-80720	FIELD, JAMES R.	Oil
42-409-80721
42-409-80722	M. P. S. PROD. CO.	Oil
42-409-80723	JOHNSON, WILLIAM D.	Oil
42-409-80724	DORADO OIL COMPANY	Oil
42-409-80725
42-409-80726	DORADO OIL COMPANY	Oil
42-409-80727
42-409-80728
42-409-80729
42-409-80730
42-409-80731
42-409-80732
42-409-80733
42-409-80734
42-409-80735
42-409-80736
42-409-80737
42-409-80738
42-409-80739
42-409-80740
42-409-80741	TEXAS OIL & GAS CORP.	Oil
42-409-80742
42-409-80743	TEXAS OIL & GAS CORP.	Oil
42-409-80744
42-409-80745
42-409-80746	SANTA FE OIL COMPANY	Oil
42-409-80747	POWERS OPERATING COMPANY	Oil
42-409-80748
42-409-80749
42-409-80750	GREEN EXPLORATION COMPANY	Oil
42-409-80751
42-409-80752
42-409-80753
42-409-80754
42-409-80755
42-409-80756
42-409-80757
42-409-80758	TEXAS OIL & GAS CORP.	Oil
42-409-80759
42-409-80760	Capitol Resources, Inc.	Oil
42-409-80761
42-409-80762	KC RESOURCES, INC.	Oil
42-409-80763	ABERCROMBIE, J.S., MIN. CO.,INC.	Oil
42-409-80764
42-409-80765
42-409-80766
42-409-80767
42-409-80768	DINERO OIL COMPANY	Oil
42-409-80769	DINERO OIL COMPANY	Oil
42-409-80770
42-409-80771
42-409-80772
42-409-80773
42-409-80774		Oil	04367
42-409-80775
42-409-80776	KC RESOURCES, INC.	Oil	04375
42-409-80777
42-409-80778
42-409-80779
42-409-80780
42-409-80781	TEXAS OIL & GAS CORP.	Oil
42-409-80782	TEXAS OIL & GAS CORP.	Oil
42-409-80783	TEXAS OIL & GAS CORP.	Oil
42-409-80784	TEXAS OIL & GAS CORP.	Oil
42-409-80785	TEXAS OIL & GAS CORP.	Oil
42-409-80786
42-409-80787
42-409-80788	GOLDEN TREND OIL & GAS CORP.	Oil
42-409-80789	Humble Oil & Refining Co.	Oil
42-409-80790
42-409-80791
42-409-80792
42-409-80793	PYRAMID ENERGY, INC.	Oil	04453
42-409-80794	TRIDENT CORPORATION	Oil
42-409-80795
42-409-80796
42-409-80797
42-409-80798
42-409-80799
42-409-80800
42-409-80801
42-409-80802
42-409-80803	Marathon Oil Company	Oil
42-409-80804
42-409-80805
42-409-80806
42-409-80807
42-409-80808
42-409-80809
42-409-80810
42-409-80811
42-409-80812
42-409-80813
42-409-80814
42-409-80815
42-409-80816
42-409-80817	DINERO OIL COMPANY	Oil
42-409-80818
42-409-80819	HORN DRILLING COMPANY	Oil
42-409-80820	WINSLOW, HARRY C.	Oil
42-409-80821
42-409-80822	WINSLOW, HARRY C.	Oil
42-409-80823
42-409-80824
42-409-80825
42-409-80826
42-409-80827
42-409-80828
42-409-80829
42-409-80830	WINSLOW, HARRY C.	Oil
42-409-80831
42-409-80832
42-409-80833
42-409-80834
42-409-80835
42-409-80836
42-409-80837
42-409-80838
42-409-80839
42-409-80840
42-409-80841
42-409-80842
42-409-80843
42-409-80844
42-409-80845
42-409-80846
42-409-80847
42-409-80848
42-409-80849
42-409-80850
42-409-80851
42-409-80852	Triton Oil & Gas Corp.	Oil
42-409-80853	Triton Oil & Gas Corp.	Oil
42-409-80854
42-409-80855
42-409-80856
42-409-80857
42-409-80858	DINERO OIL CORPORATION	Oil
42-409-80859
42-409-80860
42-409-80861
42-409-80862
42-409-80863
42-409-80864
42-409-80865	DINERO OIL COMPANY	Oil
42-409-80866	DINERO OIL COMPANY	Oil
42-409-80867	TEXAS OIL & GAS CORP.	Oil
42-409-80868	SHAFTING OIL CO.	Oil
42-409-80869	SHAFTING OIL CO.	Oil
42-409-80870	HAMON, JAKE L.	Oil
42-409-80871	ADAMS, ROBERT L.	Oil
42-409-80872
42-409-80873	TRANSOCEAN OIL, INC.	Oil
42-409-80874	TRANSOCEAN OIL, INC.	Oil
42-409-80875	INLAND PETROLEUM CO., INC.	Oil
42-409-80876
42-409-80877	TEXAS EASTERN TRANSMISSION CORP.	Oil
42-409-80878	PETRO-CAP, INC.	Oil	05478
42-409-80879	PETRO-CAP, INC.	Oil	05478
42-409-80880
42-409-80881	LAS ARENAS OIL & GAS	Oil
42-409-80882	COASTAL COMPRESSOR, INC.	Oil
42-409-80883
42-409-80884
42-409-80885
42-409-80886
42-409-80887
42-409-80888
42-409-80889
42-409-80890
42-409-80891
42-409-80892
42-409-80893
42-409-80894	TEXACO E & P INC.	Oil	07992
42-409-80895
42-409-80896	ATLANTIC RICHFIELD CO.	Oil
42-409-80897
42-409-80898
42-409-80899	VECTOR CORP., THE	Oil
42-409-80900
42-409-80901
42-409-80902
42-409-80903
42-409-80904	WARD OIL CO.	Oil
42-409-80905
42-409-80906
42-409-80907
42-409-80908
42-409-80909
42-409-80910
42-409-80911
42-409-80912
42-409-80913
42-409-80914
42-409-80915	TEJANO DEVELOPMENT CO., INC.	Oil
42-409-80916	INDEPENDENCE DRILLING CORP.	Oil
42-409-80917	ROYAL O & G CORP. & BDK PROD.CO.	Oil
42-409-80918
42-409-80919	ADAMS, ROBERT L.	Oil
42-409-80920	INDEPENDENCE DRILLING CORP.	Oil
42-409-80921	KC RESOURCES, INC.	Oil
42-409-80922
42-409-80923
42-409-80924	CHARRO ENERGY, INC.	Oil
42-409-80925
42-409-80926
42-409-80927
42-409-80928
42-409-80929	PETROLEUM MANAGEMENT, INC.	Oil
42-409-80930	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-80931
42-409-80932	HYTECH ENERGY CORPORATION	Oil
42-409-80933	LAMB OIL AND GAS	Oil
42-409-80934
42-409-80935
42-409-80936	GALAXY ENERGIES, INC.	Oil	06359
42-409-80937
42-409-80938
42-409-80939
42-409-80940
42-409-80941
42-409-80942
42-409-80943
42-409-80944
42-409-80945
42-409-80946
42-409-80947
42-409-80948
42-409-80949
42-409-80950
42-409-80951	VARN PETROLEUM CO.	Oil
42-409-80952	VARN PETROLEUM CO.	Oil
42-409-80953	SIMON, S. J.	Oil
42-409-80954
42-409-80955
42-409-80956
42-409-80957
42-409-80958
42-409-80959
42-409-80960
42-409-80961
42-409-80962
42-409-80963
42-409-80964
42-409-80965
42-409-80966	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80967
42-409-80968	MCGOWAN WORKING PARTNERS, INC.	Oil
42-409-80969
42-409-80970
42-409-80971	VARN PETROLEUM CO.	Oil
42-409-80972	HEC PETROLEUM, INC.	Oil
42-409-80973	HAAS, CHARLES F.	Oil
42-409-80974
42-409-80975
42-409-80976
42-409-80977
42-409-80978
42-409-80979
42-409-80980
42-409-80981
42-409-80982
42-409-80983
42-409-80984
42-409-80985
42-409-80986
42-409-80987
42-409-80988
42-409-80989
42-409-80990
42-409-80991
42-409-80992
42-409-80993
42-409-80994	BURKE, J. D.	Oil
42-409-80995	MCGUFFIN, JOE S.	Oil
42-409-80996	WYNN INDUSTRIES INC.	Oil
42-409-80997
42-409-80998
42-409-80999
42-409-81000
42-409-81001
42-409-81002
42-409-81003
42-409-81004
42-409-81005
42-409-81006	AMERICAN PETROFINA CO. OF TEX.	Oil
42-409-81007
42-409-81008
42-409-81009
42-409-81010	MCGUFFIN, JOE S.	Oil
42-409-81011
42-409-81012	MCGUFFIN, JOE S.	Oil
42-409-81013
42-409-81014	MINER, BOB	Oil
42-409-81015	STONE, JERRY	Oil
42-409-81016
42-409-81017
42-409-81018
42-409-81019
42-409-81020	WYNN INDUSTRIES INC.	Oil
42-409-81021
42-409-81022	GEN. AMER. OIL CO. OF TEXAS	Oil
42-409-81023
42-409-81024	HEC PETROLEUM, INC.	Oil	07253
42-409-81025
42-409-81026
42-409-81027
42-409-81028
42-409-81029
42-409-81030
42-409-81031
42-409-81032
42-409-81033
42-409-81034
42-409-81035
42-409-81036
42-409-81037
42-409-81038
42-409-81039
42-409-81040
42-409-81041
42-409-81042
42-409-81043
42-409-81044	GREEN EXPLORATION COMPANY	Oil	07262
42-409-81045
42-409-81046
42-409-81047
42-409-81048
42-409-81049
42-409-81050
42-409-81051
42-409-81052
42-409-81053
42-409-81054
42-409-81055
42-409-81056
42-409-81057
42-409-81058
42-409-81059
42-409-81060
42-409-81061
42-409-81062
42-409-81063
42-409-81064
42-409-81065
42-409-81066
42-409-81067
42-409-81068
42-409-81069
42-409-81070
42-409-81071
42-409-81072
42-409-81073
42-409-81074
42-409-81075
42-409-81076
42-409-81077
42-409-81078
42-409-81079	ENERGY RESERVES GROUP, INC.	Oil
42-409-81080
42-409-81081	CASSIDY, M. E., JR.	Oil
42-409-81082	RAY, GILBERT L.	Oil
42-409-81083
42-409-81084
42-409-81085
42-409-81086
42-409-81087	Marathon Oil Company	Oil
42-409-81088
42-409-81089
42-409-81090
42-409-81091
42-409-81092
42-409-81093
42-409-81094
42-409-81095	HANSON, NEIL E.	Oil
42-409-81096	Marathon Oil Company	Oil
42-409-81097
42-409-81098
42-409-81099
42-409-81100
42-409-81101
42-409-81102
42-409-81103
42-409-81104
42-409-81105
42-409-81106	PAYNE PRODUCING CO.	Oil
42-409-81107
42-409-81108	CLINTON OIL CO.	Oil
42-409-81109
42-409-81110	ROYAL O & G CORP. & BDK PROD.CO.	Oil
42-409-81111
42-409-81112
42-409-81113
42-409-81114
42-409-81115
42-409-81116
42-409-81117
42-409-81118
42-409-81119
42-409-81120
42-409-81121
42-409-81122	CHESNUT OIL AND GAS, INC.	Oil
42-409-81123
42-409-81124
42-409-81125	CHESNUT OIL AND GAS, INC.	Oil
42-409-81126
42-409-81127
42-409-81128
42-409-81129
42-409-81130
42-409-81131
42-409-81132	TEXAS OIL & GAS CORP.	Oil
42-409-81133
42-409-81134
42-409-81135
42-409-81136
42-409-81137
42-409-81138
42-409-81139
42-409-81140
42-409-81141
42-409-81142	Texaco Inc.	Oil
42-409-81143
42-409-81144
42-409-81145
42-409-81146	MORMAC OIL & GAS CO.	Oil
42-409-81147
42-409-81148
42-409-81149
42-409-81150
42-409-81151
42-409-81152
42-409-81153
42-409-81154
42-409-81155
42-409-81156
42-409-81157
42-409-81158
42-409-81159
42-409-81160
42-409-81161
42-409-81162
42-409-81163
42-409-81164
42-409-81165
42-409-81166
42-409-81167
42-409-81168
42-409-81169
42-409-81170
42-409-81171
42-409-81172
42-409-81173
42-409-81174
42-409-81175
42-409-81176
42-409-81177
42-409-81178
42-409-81179
42-409-81180
42-409-81181
42-409-81182
42-409-81183
42-409-81184
42-409-81185
42-409-81186
42-409-81187	CORPUS CHRISTI MANAGEMENT CO.	Oil
42-409-81188
42-409-81189
42-409-81190
42-409-81191
42-409-81192
42-409-81193
42-409-81194	CORPUS CHRISTI MANAGEMENT CO.	Oil
42-409-81195
42-409-81196
42-409-81197	EXXCEL OPERATING COMPANY	Oil
42-409-81198	EXXCEL OPERATING COMPANY	Oil
42-409-81199
42-409-81200
42-409-81201
42-409-81202
42-409-81203
42-409-81204	GULFMAX ENVIRONMENTAL, LLC	Oil
42-409-81205
42-409-81206
42-409-81207
42-409-81208
42-409-81209
42-409-81210
42-409-81211
42-409-81212	DINERO OIL COMPANY	Oil
42-409-81213
42-409-81214	TEXAS OIL & GAS CORP.	Oil
42-409-81215
42-409-81216	I.T. CORPORATION	Oil
42-409-81217
42-409-81218
42-409-81219
42-409-81220
42-409-81221
42-409-81222
42-409-81223
42-409-81224
42-409-81225
42-409-81226	PASCO OPERATING COMPANY	Oil
42-409-81227	PASCO OPERATING COMPANY	Oil
42-409-81228	PASCO OPERATING COMPANY	Oil
42-409-81229	ALCORN, C. W. JR.	Oil
42-409-81230
42-409-81231
42-409-81232
42-409-81233
42-409-81234
42-409-81235	DINERO OIL CORPORATION	Oil
42-409-81236	TEXAS OIL & GAS CORP.	Oil
42-409-81237
42-409-81238
42-409-81239
42-409-81240
42-409-81241
42-409-81242
42-409-81243
42-409-81244
42-409-81245
42-409-81246
42-409-81247
42-409-81248
42-409-81249	BRINKERHOFF, BOB, ESTATE OF	Oil	09012
42-409-81250
42-409-81251
42-409-81252
42-409-81253	DINERO OIL COMPANY	Oil
42-409-81254
42-409-81255
42-409-81256
42-409-81257	HIGH PLAINS GAS SYSTEMS, INC.	Oil	09309
42-409-81258
42-409-81259
42-409-81260
42-409-81261
42-409-81262
42-409-81263
42-409-81264
42-409-81265
42-409-81266
42-409-81267
42-409-81268
42-409-81269
42-409-81270
42-409-81271
42-409-81272
42-409-81273
42-409-81274
42-409-81275
42-409-81276
42-409-81277
42-409-81278	DIXIE OIL & GAS	Oil	09433
42-409-81279
42-409-81280
42-409-81281
42-409-81282
42-409-81283
42-409-81284
42-409-81285
42-409-81286
42-409-81287
42-409-81288
42-409-81289
42-409-81290
42-409-81291
42-409-81292
42-409-81293
42-409-81294
42-409-81295
42-409-81296
42-409-81297
42-409-81298
42-409-81299
42-409-81300
42-409-81301
42-409-81302	XTO ENERGY INC.	Oil	09994
42-409-81303
42-409-81304
42-409-81305
42-409-81306
42-409-81307
42-409-81308
42-409-81309
42-409-81310
42-409-81311
42-409-81312
42-409-81313
42-409-81314
42-409-81315
42-409-81316
42-409-81317
42-409-81318
42-409-81319
42-409-81320	SDC OIL GROUP, INC.
42-409-81321
42-409-81322
42-409-81323
42-409-81324
42-409-81325
42-409-81326
42-409-81327
42-409-81328	FRIDAY PIPELINE CO
42-409-81329
42-409-81330	SDC OIL GROUP, INC.
42-409-81331
42-409-81332
42-409-81333
42-409-81334
42-409-81335	TEXAS OIL & GAS CORP.
42-409-81336	Amoco Production Company
42-409-81337	PRODEX OPERATING COMPANY
42-409-81338
42-409-81339
42-409-81340	OMEGA MINERALS, INC.
42-409-81341
42-409-81342
42-409-81343
42-409-81344
42-409-81345
42-409-81346
42-409-81347
42-409-81348
42-409-81349
42-409-81350
42-409-81351
42-409-81352	PRATT, JOE N.
42-409-81353
42-409-81354
42-409-81355
42-409-81356
42-409-81357
42-409-81358
42-409-81359
42-409-81360
42-409-81361
42-409-81362
42-409-81363
42-409-81364
42-409-81365
42-409-81366
42-409-81367
42-409-81368
42-409-81369
42-409-81370
42-409-81371
42-409-81372
42-409-81373
42-409-81374
42-409-81375
42-409-81376
42-409-81377
42-409-81378
42-409-81379
42-409-81380
42-409-81381
42-409-81382
42-409-81383
42-409-81384	TEXAS OIL & GAS CORP.
42-409-81385
42-409-81386
42-409-81387
42-409-81388
42-409-81389
42-409-81390
42-409-81391
42-409-81392
42-409-81393
42-409-81394
42-409-81395
42-409-81396
42-409-81397
42-409-81398
42-409-81399
42-409-81400
42-409-81401
42-409-81402
42-409-81403
42-409-81404
42-409-81405
42-409-81406
42-409-81407
42-409-81408
42-409-81409
42-409-81410
42-409-81411	WELTMAN, LOUIS H.
42-409-81412
42-409-81413
42-409-81414
42-409-81415
42-409-81416
42-409-81417
42-409-81418
42-409-81419
42-409-81420
42-409-81421	HAWKEYE OIL & GAS CORPORATION
42-409-81422
42-409-81423
42-409-81424
42-409-81425
42-409-81426
42-409-81427
42-409-81428
42-409-81429
42-409-81430	PERRYMAN & MURCHISON
42-409-81431
42-409-81432
42-409-81433
42-409-81434
42-409-81435
42-409-81436
42-409-81437
42-409-81438
42-409-81439
42-409-81440
42-409-81441
42-409-81442
42-409-81443
42-409-81444
42-409-81445
42-409-81446
42-409-81447
42-409-81448
42-409-81449
42-409-81450
42-409-81451
42-409-81452
42-409-81453
42-409-81454
42-409-81455
42-409-81456
42-409-81457
42-409-81458
42-409-81459
42-409-81460
42-409-81461	GREEN, CHARLES M.
42-409-81462	BROWN, FRED G. INC.
42-409-81463	POC OPERATING, INC.
42-409-81464
42-409-81465
42-409-81466
42-409-81467
42-409-81468	THOMPSON, JOHN R. OPERATING, INC
42-409-81469
42-409-81470
42-409-81471
42-409-81472	BETTIS, BOYLE & STOVALL
42-409-81473	GALAXY ENERGIES, INC.
42-409-81474
42-409-81475	GALAXY ENERGIES, INC.
42-409-81476
42-409-81477	WILSON, DON H.
42-409-81478
42-409-81479
42-409-81480
42-409-81481
42-409-81482
42-409-81483
42-409-81484	EIFEL ENERGY INDUSTRIES, INC.
42-409-81485	NELSON, NORMAN L JR
42-409-81486
42-409-81487
42-409-81488
42-409-81489
42-409-81490	WALLIS ENERGY, INC.	Oil	02957
42-409-81491
42-409-81492
42-409-81493
42-409-81494
42-409-81495
42-409-81496
42-409-81497
42-409-81498
42-409-81499
42-409-81500
42-409-81501	EXXON CORP.
42-409-81502
42-409-81503
42-409-81504
42-409-81505
42-409-81506
42-409-81507
42-409-81508
42-409-81509
42-409-81510
42-409-81511
42-409-81512
42-409-81513
42-409-81514
42-409-81515
42-409-81516
42-409-81517
42-409-81518	GARDNER, J. B.
42-409-81519
42-409-81520
42-409-81521
42-409-81522
42-409-81523
42-409-81524
42-409-81525
42-409-81526
42-409-81527
42-409-81528
42-409-81529
42-409-81530
42-409-81531
42-409-81532
42-409-81533
42-409-81534
42-409-81535
42-409-81536	SOUTHERN ROYALTY INC.
42-409-81537
42-409-81538
42-409-81539
42-409-81540
42-409-81541
42-409-81542
42-409-81543
42-409-81544
42-409-81545
42-409-81546	GEODOMINION PETROLEUM	Gas
42-409-81547
42-409-81548	HAGENS, R. C.
42-409-81549
42-409-81550
42-409-81551
42-409-81552	WILDCATTER EXPLORATION, INC.
42-409-81553
42-409-81554
42-409-81556
42-409-81558
42-409-81559
42-409-81560
42-409-81561
42-409-81562
42-409-81563
42-409-81564
42-409-81565
42-409-81566	GEODOMINION PETROLEUM	Oil
42-409-81567
42-409-81568
42-409-81569
42-409-81570	NEW PETROLEUM CORP.
42-409-81571
42-409-81572
42-409-81573
42-409-81574
42-409-81575
42-409-81576	Marathon Oil Company	Oil
42-409-81577
42-409-81578
42-409-81579
42-409-81580
42-409-81581
42-409-81583
42-409-81584
42-409-81585
42-409-81586
42-409-81588
42-409-81589
42-409-81590
42-409-81591	GREEN EXPLORATION COMPANY	Oil	10299
42-409-81592
42-409-81593
42-409-81594
42-409-81595
42-409-81596
42-409-81597
42-409-81598
42-409-81599
42-409-81600	FINA OIL & CHEMICAL COMPANY
42-409-81601
42-409-81602
42-409-81603
42-409-81604
42-409-81606
42-409-81607
42-409-81608
42-409-81609
42-409-81610
42-409-81611
42-409-81612
42-409-81613
42-409-81614
42-409-81615
42-409-81616
42-409-81617
42-409-81618
42-409-81619
42-409-81620
42-409-81621
42-409-81622
42-409-81623
42-409-81624
42-409-81625
42-409-81626
42-409-81627
42-409-81628
42-409-81629
42-409-81630
42-409-81631
42-409-81632
42-409-81633	WELTMAN, LOUIS H.	Gas
42-409-81634
42-409-81635
42-409-81636
42-409-81637
42-409-81638
42-409-81639
42-409-81640
42-409-81641	BAR M PETROLEUM CO., INC.	Gas
42-409-81642
42-409-81643
42-409-81644
42-409-81645
42-409-81646
42-409-81647
42-409-81648
42-409-81649
42-409-81650
42-409-81651	INTERCITY MANAGEMENT CORP.	Oil	02127
42-409-81652
42-409-81653
42-409-81654
42-409-81655
42-409-81656
42-409-81657
42-409-81658	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-81659	CHILTIPIN PRODUCTION COMPANY	Oil	02120
42-409-81660
42-409-81661
42-409-81662
42-409-81663
42-409-81664
42-409-81665
42-409-81666
42-409-81667
42-409-81668	ANTARES OIL CORPORATION	Gas
42-409-81669
42-409-81670
42-409-81671	MCGUFFIN, JOE S. INC.	Oil	08878
42-409-81672
42-409-81673
42-409-81674
42-409-81675
42-409-81676
42-409-81677
42-409-81678
42-409-81679
42-409-81680
42-409-81681
42-409-81682
42-409-81683
42-409-81684
42-409-81685
42-409-81686
42-409-81687
42-409-81688
42-409-81689
42-409-81690
42-409-81691
42-409-81692
42-409-81693
42-409-81694
42-409-81695
42-409-81696	Petroleum Corporation Of Texas	Oil
42-409-81697	Petroleum Corporation Of Texas	Oil	13533
42-409-81698
42-409-81699
42-409-81700

For data sources see