Live Oak County, Texas
The Live Oak County Courthouse in George West
Location in the state of Texas
Texas's location in the U.S.
Founded	1856
Named for	Groves of live oak
Seat	George West
Largest city	George West
Area
• Total	1,079 sq mi (2,795 km2)
• Land	1,040 sq mi (2,694 km2)
• Water	39 sq mi (101 km2), 3.6%
Population
• (2010)	11,531
• Density	11/sq mi (4/km²)
Time zone	Central: UTC-6/-5
Website	www.co.live-oak.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-297-00114
42-297-00130	H & G OIL	Oil	02818
42-297-00136	STAPLES, JAMES W. PROD. CO.
42-297-00141	BROWNING, LANDON	Gas	080573
42-297-00161
42-297-00169	DYNAMIC PRODUCTION, INC.	Oil
42-297-00177	WOLFSON OIL CO.	Gas
42-297-00179	WOLFSON OIL CO.	Gas
42-297-00180	SUN OIL CO., DX DIV.	Gas
42-297-00182	SUN OIL CO., DX DIV.	Gas
42-297-00188	H & T OIL & GAS COMPANY, INC.	Oil	02661
42-297-00229
42-297-00230
42-297-00235
42-297-00236
42-297-00274	LOMA OIL COMPANY	Oil
42-297-00277	LOMA OIL COMPANY	Oil
42-297-00280	LOMA OIL COMPANY	Oil
42-297-00304	TEXAS SECONDARY OIL CORPORATION	Oil	02377
42-297-00305	TEXAS SECONDARY OIL CORPORATION	Oil	02377
42-297-00306	TEXAS SECONDARY OIL CORPORATION	Oil	02377
42-297-00307	TEXAS SECONDARY OIL CORPORATION	Oil	02377
42-297-00308	GINCO OPERATING CO.	Oil
42-297-00309	GINCO OPERATING CO.	Oil
42-297-00310	GINCO OPERATING CO.	Oil
42-297-00317	GINCO OPERATING CO.	Oil	03980
42-297-00319	GINCO OPERATING CO.	Oil	03980
42-297-00321	GINCO OPERATING CO.	Oil	03980
42-297-00323	GINCO OPERATING CO.	Oil	03980
42-297-00330	GINCO OPERATING CO.	Oil
42-297-00331	GINCO OPERATING CO.	Oil	03980
42-297-00332
42-297-00333
42-297-00334
42-297-00335
42-297-00336
42-297-00337
42-297-00339	GINCO OPERATING CO.	Oil
42-297-00340	GINCO OPERATING CO.	Oil
42-297-00341	GINCO OPERATING CO.	Oil
42-297-00342	GINCO OPERATING CO.	Oil
42-297-00344
42-297-00345	GINCO OPERATING CO.	Oil
42-297-00346	GINCO OPERATING CO.	Oil
42-297-00347	GINCO OPERATING CO.	Oil	02187
42-297-00348	GINCO OPERATING CO.	Oil
42-297-00349	GINCO OPERATING CO.	Oil
42-297-00350	GINCO OPERATING CO.	Oil
42-297-00351	GINCO OPERATING CO.	Oil
42-297-00352	GINCO OPERATING CO.	Oil
42-297-00353	GINCO OPERATING CO.	Oil
42-297-00354	GINCO OPERATING CO.	Oil
42-297-00355
42-297-00356	GINCO OPERATING CO.	Oil
42-297-00357	GINCO OPERATING CO.	Oil
42-297-00374	BERGMAN & KINS	Gas
42-297-00438	TEXAS SEABOARD OIL CO.	Gas	000131
42-297-00474	SAN CAJO OIL COMPANY	Oil	00570
42-297-00483	MESSY OIL AND GAS, LLC	Oil	00573
42-297-00486	MESSY OIL AND GAS, LLC	Oil	00573
42-297-00490	MESSY OIL AND GAS, LLC	Oil	00573
42-297-00492	MESSY OIL AND GAS, LLC	Oil	00573
42-297-00528
42-297-00551
42-297-00554	RICHARD C. BELLOWS FAMILY TRUST	Oil	01950
42-297-00590	BELLOWS, RICHARD	Oil	01714
42-297-00593	WOOD, G. R. (RED)	Oil	03946
42-297-00609	CENTRAL PRODUCERS, INC.	Gas
42-297-00613	Shell Oil Company	Gas
42-297-00618	WOOD, G. R. (RED)	Oil	07506
42-297-00619	WOOD, G. R. (RED)	Oil	03946
42-297-00620	HUMPHREY, TOMMY JOE	Gas	034241
42-297-00621	Hunt, Lamar	Gas
42-297-00622	ATLANTIC RICHFIELD CO.	Gas
42-297-00623	MOBIL OIL CORPORATION	Gas
42-297-00625	HERRING INVESTMENTS, INC.	Gas
42-297-00626	HERRING INVESTMENTS, INC.	Oil
42-297-00628	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-00629	STALLION OIL COMPANY	Oil	04054
42-297-00631	MOBIL OIL CORPORATION	Gas
42-297-00632	STALLION OIL COMPANY	Gas	036662
42-297-00633	GREATER SOONER HOLDINGS, INC.	Oil	04058
42-297-00634	GREATER SOONER HOLDINGS, INC.	Oil	03805
42-297-00635	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-297-00639	GREATER SOONER HOLDINGS, INC.	Oil	04034
42-297-00640	GREATER SOONER HOLDINGS, INC.	Oil	04034
42-297-00641	MUELLER ENGINEERING CORP.	Gas	136413
42-297-00642	GREATER SOONER HOLDINGS, INC.	Oil	04058
42-297-00643	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-297-00646	HEDRICK PRODUCTION INC.	Gas	130278
42-297-00648	SINCLAIR, CARL OIL WELL SERVICE	Oil	06752
42-297-00651	GULF COAST OPER. & ENG., INC.	Oil	03631
42-297-00652	GULF COAST OPER. & ENG., INC.	Oil	03631
42-297-00654	HUMPHREY, TOMMY JOE	Oil	03862
42-297-00660	ORION OIL CO.	Gas
42-297-00664	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00666	REGO DEVELOPMENT COMPANY, INC.	Oil
42-297-00667	COASTAL STATES GAS PROD. CO.	Gas
42-297-00669	HEDRICK PRODUCTION INC.	Oil	07391
42-297-00670	HEDRICK PRODUCTION INC.	Oil	07391
42-297-00671	TEXAS OIL & GAS CORP.	Gas
42-297-00674	HEDRICK PRODUCTION INC.	Oil
42-297-00675	HEDRICK PRODUCTION INC.	Oil
42-297-00676	ATLANTIC RICHFIELD CO.	Gas
42-297-00682
42-297-00684	CENTAUR PETROLEUM CORPORATION	Gas
42-297-00685	TEXAS EASTERN TRANSMISSION CORP.	Gas	070760
42-297-00686	Amoco Production Company	Gas
42-297-00687	MCCARRICK, GOUGER & MITCHELL	Gas	041845
42-297-00688	MCCARRICK, GOUGER & MITCHELL	Gas	003103
42-297-00690	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00692	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00693	MOBIL OIL CORPORATION	Gas
42-297-00697	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00699	HEDRICK PRODUCTION INC.	Oil
42-297-00700	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00703	HEDRICK PRODUCTION INC.	Oil
42-297-00705	MOBIL OIL CORPORATION	Gas
42-297-00706	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00708	PEET OIL CO&JONES,EDWIN M.OIL CO	Gas
42-297-00709	HEDRICK PRODUCTION INC.	Oil
42-297-00710	HEDRICK PRODUCTION INC.	Oil	03774
42-297-00711	HEDRICK PRODUCTION INC.	Oil
42-297-00714	HEDRICK PRODUCTION INC.	Oil
42-297-00715	HEDRICK PRODUCTION INC.	Oil
42-297-00728	Texaco Inc.	Gas
42-297-00729	Texaco Inc.	Gas
42-297-00730	Mayfair Minerals, Inc.	Gas
42-297-00733	M. P. S. PROD. CO.	Gas
42-297-00734	Mayfair Minerals, Inc.	Gas
42-297-00735	Grace Petroleum Corp.	Gas
42-297-00736	M. P. S. PROD. CO.	Gas
42-297-00740	Getty Oil Co.	Gas
42-297-00741	LONE STAR PROD. CO.	Gas
42-297-00742	Southland Royalty Company	Gas
42-297-00743	PICKETT, D. W.	Oil
42-297-00744	ORIGIN PRODUCTION GROUP LLC	Oil	03614
42-297-00745	ORIGIN PRODUCTION GROUP LLC	Oil	03614
42-297-00746	PICKETT, D. W.	Oil
42-297-00747	PICKETT, D. W.	Oil	03614
42-297-00748	PICKETT, D. W.	Oil	07160
42-297-00749	ORIGIN PRODUCTION GROUP LLC	Oil	03809
42-297-00751	ORIGIN PRODUCTION GROUP LLC	Oil	03867
42-297-00752	PICKETT, D. W.	Oil	07551
42-297-00753	PICKETT, D. W.	Oil	07240
42-297-00755	ORIGIN PRODUCTION GROUP LLC	Gas	123680
42-297-00756
42-297-00759	PICKETT, D. W.	Gas
42-297-00762	ORIGIN PRODUCTION GROUP LLC	Oil	03896
42-297-00763	ORIGIN PRODUCTION GROUP LLC	Oil	03796
42-297-00764	ORIGIN PRODUCTION GROUP LLC	Oil	03896
42-297-00767	PICKETT, D. W.	Oil	05224
42-297-00768	GLG OIL & GAS CORP.	Oil	00709
42-297-00777	BELLOWS, RICHARD	Oil	01714
42-297-00778	BELLOWS, RICHARD	Oil	01714
42-297-00782	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-00783	HERRING INVESTMENTS, INC.	Oil
42-297-00785	HERRING & GRIMES OIL & GAS CO.	Gas
42-297-00787	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-00788	HERRING INVESTMENTS, INC.	Gas
42-297-00789	MOBIL OIL CORPORATION	Gas
42-297-00815
42-297-00848	CHASS PRODUCTION CO.	Gas
42-297-00853	CHASS PRODUCTION CO.	Oil
42-297-00855	CHASS PRODUCTION CO.	Oil
42-297-00856	CHASS PRODUCTION CO.	Oil
42-297-00863	CHASS PRODUCTION CO.	Oil
42-297-00887	CHASS PRODUCTION CO.	Oil	01112
42-297-00899	CHASS PRODUCTION CO.	Oil
42-297-00903	CHASS PRODUCTION CO.	Oil	01111
42-297-00910
42-297-00911	CARTER & CARTER	Gas	003309
42-297-00912	JANSSEN, WAYNE ALLEN	Oil	02265
42-297-00913
42-297-00917	BLUEBONNET OIL & GAS	Oil
42-297-00918	BLUEBONNET OIL & GAS	Gas
42-297-00919
42-297-00921
42-297-00931	BLUEBONNET OIL & GAS	Gas
42-297-00933	SHAW, ROBERT G.	Gas
42-297-00934	SHAW, ROBERT G.	Gas
42-297-00936	BLUEBONNET OIL & GAS	Oil	02028
42-297-00937	JANSSEN, WAYNE ALLEN	Oil	02266
42-297-00939	JANSSEN, WAYNE ALLEN	Oil	02265
42-297-00941	ROMA OIL AND GAS, INC.	Oil	03065
42-297-00942
42-297-00945
42-297-00947	SCHIMMEL OIL COMPANY	Gas
42-297-00952	LONE STAR PROD. CO.	Gas
42-297-00953	LONE STAR GAS CO.	Gas
42-297-00958	JONES, EDWIN M. OIL CO.	Gas
42-297-00959	JONES, EDWIN M. OIL CO.	Gas
42-297-00961	JONES, EDWIN M. OIL CO.	Gas
42-297-00962	Amoco Production Company	Gas
42-297-00963	Amoco Production Company	Gas
42-297-00968	PAN AMERICAN PETROLEUM CORP.	Gas
42-297-00978	Amoco Production Company	Gas
42-297-00979	Amoco Production Company	Gas
42-297-00980	SOHIO PETROLEUM CO.	Gas
42-297-00981	BLANE, DONALD E.	Gas
42-297-00982	MEEKER, J. R.	Gas
42-297-00983	SOHIO PETROLEUM CO.	Gas
42-297-00984	MEEKER, J. R.	Gas
42-297-00987	CARR, F. WILLIAM	Gas
42-297-00991	CONTINENTAL OIL COMPANY	Gas
42-297-00992	CRYSTAL OIL AND LAND CO.	Gas
42-297-00993	CRYSTAL OIL AND LAND CO.	Gas
42-297-00995	CONTINENTAL OIL COMPANY	Gas
42-297-00996	ATLANTIC RICHFIELD CO.	Gas
42-297-00998	CRYSTAL OIL AND LAND CO.	Oil
42-297-00999	CONTINENTAL OIL COMPANY	Oil
42-297-01000	CRYSTAL OIL AND LAND CO.	Gas
42-297-01003	CONTINENTAL OIL COMPANY	Gas
42-297-01008	CRYSTAL OIL AND LAND CO.	Gas
42-297-01009	CRYSTAL OIL AND LAND CO.	Gas
42-297-01010	CRYSTAL OIL AND LAND CO.	Gas
42-297-01037	COASTAL TREND OIL & GAS CORP.	Gas	002404
42-297-01042	CANNAN, MORRIS	Gas
42-297-01043	CANNAN, MORRIS	Gas
42-297-01044	CONTINENTAL OIL COMPANY	Gas
42-297-01069	CONTINENTAL OIL COMPANY	Gas
42-297-01070	MOBIL OIL CORPORATION	Gas
42-297-01071	HERRING, LOUIE	Oil
42-297-01073	HERRING, LOUIE	Oil
42-297-01078	ATLANTIC RICHFIELD CO.	Gas
42-297-01079	ATLANTIC RICHFIELD CO.	Gas
42-297-01083	MOBIL OIL CORPORATION	Gas
42-297-01095	MOBIL OIL CORPORATION	Gas
42-297-01096	MOBIL OIL CORPORATION	Gas
42-297-01097	ATLANTIC RICHFIELD CO.	Gas
42-297-01103	ATLANTIC RICHFIELD CO.	Gas
42-297-01104	THOMPSON, ROBERT B.	Gas
42-297-01113	THOMPSON, ROBERT B.	Gas
42-297-01114	CARR, F. WILLIAM	Gas
42-297-01118	CROW, DAVID	Gas
42-297-01121	BRIDEWELL, BILLY	Gas
42-297-01124	BRIDEWELL, BILLY	Gas
42-297-01125	SEIBERT OIL CORPORATION	Gas
42-297-01126	FORNEY & MCCOMBS	Gas
42-297-01135
42-297-01147	PEET OIL COMPANY	Gas
42-297-01148	PEET OIL COMPANY	Gas
42-297-01151	TETON PETROLEUM CORPORATION	Gas	040776
42-297-01152	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-01154	Houston Oil & Minerals Corp.	Gas
42-297-01155	TETON PETROLEUM CORPORATION	Gas	001712
42-297-01163	MCCARRICK, GOUGER & MITCHELL	Gas
42-297-01171	C & E OPERATING, INC.	Gas	198445
42-297-01174	North Central Oil Corp.	Gas
42-297-01176	ASPEN ENERGY, INC.	Gas	076451
42-297-01178	SOUTHWEST GATHERING COMPANY	Oil	07633
42-297-01180	SAMURAI OPERATING CO. L.L.C.	Gas	131924
42-297-01184	SONITT PETROLEUM CORP.	Oil
42-297-01185		Gas
42-297-01189	ATLANTIC RICHFIELD CO.	Gas
42-297-01190	CARLANDA GAS CORPORATION	Gas
42-297-01192	Getty Oil Co.	Gas
42-297-01210	PENN VIRGINIA OIL & GAS, L.P.	Oil	01521
42-297-01212	PENN VIRGINIA OIL & GAS, L.P.	Oil	01521
42-297-01214	ARCO OIL & GAS CO.	Oil	07351
42-297-01215	ARCO OIL & GAS CO.	Gas	083489
42-297-01216	ARCO OIL & GAS CO.	Gas
42-297-01217	ATLANTIC RICHFIELD CO.	Gas	068693
42-297-01218	ATLANTIC RICHFIELD CO.	Gas
42-297-01222	ATLANTIC RICHFIELD CO.	Gas
42-297-01223	Coastal Oil & Gas Corporation	Gas
42-297-01227	DOUBLE U OIL CO.	Gas
42-297-01243	MINER, BOB	Gas
42-297-01246	PAN AMERICAN PETROLEUM CORP.	Gas
42-297-01253	UNIT PETROLEUM COMPANY	Gas	150720
42-297-01254	Amoco Production Company	Gas
42-297-01255	Amoco Production Company	Gas
42-297-01256	PAN AMERICAN PETROLEUM CORP.	Gas
42-297-01257	SIMRAY OIL & GAS, INC.	Gas	001956
42-297-01258	Conoco Inc.	Gas
42-297-01259	Conoco Inc.	Gas
42-297-01260	Conoco Inc.	Gas	153681
42-297-01261	CONTINENTAL OIL COMPANY	Gas
42-297-01262	CONTINENTAL OIL COMPANY	Gas
42-297-01265	SUTTON PRODUCING CORP.	Gas
42-297-01267	Conoco Inc.	Gas
42-297-01272	Conoco Inc.	Gas
42-297-01273	E. & R. OIL COMPANY	Gas	001706
42-297-01277	E. & R. OIL COMPANY	Gas
42-297-01287	PEGASUS OIL & GAS
42-297-01291	CALLERY EXPLORATION COMPANY	Gas
42-297-01292	CALLERY EXPLORATION COMPANY	Gas
42-297-01293	ATLANTIC RICHFIELD CO.	Gas
42-297-01299	DUQUESNE NATURAL GAS COMPANY	Gas
42-297-01311	SUTTON PRODUCING CORP.	Gas
42-297-01313	SUTTON PRODUCING CORP.	Oil
42-297-01316	ARCO OIL & GAS CO.	Gas
42-297-01322	ARCO OIL & GAS CO.	Gas
42-297-01326	Damson Oil Corp.	Gas
42-297-01332	FOURTH FLOOR OPERATING LLC	Gas	056530
42-297-01333	FOURTH FLOOR OPERATING LLC	Gas	061318
42-297-01334	SAMSON HYDROCARBONS COMPANY	Gas	061317
42-297-01335	COLUMBUS ENERGY, LLC	Gas	056529
42-297-01336	Amoco Production Company	Gas
42-297-01337	FOURTH FLOOR OPERATING LLC	Gas	061316
42-297-01339	COLUMBUS ENERGY, LLC	Gas	063957
42-297-01340	FOURTH FLOOR OPERATING LLC	Gas	057553
42-297-01341	FOURTH FLOOR OPERATING LLC	Oil	03936
42-297-01342	FOURTH FLOOR OPERATING LLC	Gas	115060
42-297-01343	PAN AMERICAN PETROLEUM CORP.	Gas	068269
42-297-01344	FOURTH FLOOR OPERATING LLC	Gas	056522
42-297-01345	Amoco Production Company	Gas
42-297-01346	FOURTH FLOOR OPERATING LLC	Gas	119743
42-297-01350	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-297-01352	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-297-01353	WOLFSON OIL CO.	Gas
42-297-01355	WOLFSON OIL CO.	Gas
42-297-01357	WOLFSON OIL CO.	Gas
42-297-01359	WOLFSON OIL CO.	Gas
42-297-01361	FOURTH FLOOR OPERATING LLC	Gas	090483
42-297-01362	FOURTH FLOOR OPERATING LLC	Oil	00761
42-297-01363	Amoco Production Company	Gas
42-297-01364	Amoco Production Company	Gas
42-297-01365	FOURTH FLOOR OPERATING LLC	Gas	107984
42-297-01366	Amoco Production Company	Gas
42-297-01367	Amoco Production Company	Gas
42-297-01368	FOURTH FLOOR OPERATING LLC	Gas	002316
42-297-01369	FOURTH FLOOR OPERATING LLC	Gas	056525
42-297-01370	Amoco Production Company	Gas
42-297-01371	Getty Oil Co.	Gas
42-297-01372	BLUESTONE NATURAL RESOURCES, LLC	Gas	002312
42-297-01376	M. J. G., INC.	Gas
42-297-01380	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-297-01382	ARCO OIL & GAS CO.	Gas
42-297-01384	ATLANTIC RICHFIELD CO.	Gas
42-297-01386	MOSBACHER, ROBERT	Gas	044273
42-297-01390	FOURTH FLOOR OPERATING LLC	Gas	090485
42-297-01399	JONES, EDWIN M. OIL CO.	Gas
42-297-01400	DUQUESNE NATURAL GAS COMPANY	Gas
42-297-01408	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01409	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01410	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01411	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01412	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01413	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-01416	SYJ OIL & GAS, INC.	Oil	02468
42-297-01417	SYJ OIL & GAS, INC.	Oil
42-297-01418	VAQUERO OPERATING	Oil	02351
42-297-01420	CHESNUTT OIL & GAS, INC.	Oil	02461
42-297-01423	CHESNUTT OIL & GAS, INC.	Oil	02461
42-297-01432	PAN AMERICAN PETROLEUM CORP.	Gas
42-297-01433	Amoco Production Company	Gas
42-297-01436	RESERVE OIL & GAS COMPANY	Gas
42-297-01460	FOX, HEWITT B., INC.	Oil
42-297-01462	FOX, HEWITT B., INC.	Oil
42-297-01463	FOX, HEWITT B., INC.	Oil
42-297-01464	FOX, HEWITT B., INC.	Oil
42-297-01484	BAGLEY, ROY	Oil	04387
42-297-01493	DUQUESNE NATURAL GAS COMPANY	Gas
42-297-01505	DUQUESNE NATURAL GAS COMPANY	Gas
42-297-01565	SAXUM OIL & GAS, LLC
42-297-01582	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01583	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01584	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01585	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01587	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01591	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01592	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01593	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01595	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01596	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01597	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01598	RIA,CHRISTINA OIL & GAS, INC.	Oil	06364
42-297-01599	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01600	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01601	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01602	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01603	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01609	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01610	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01611	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01613	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01614	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01617	RIA,CHRISTINA OIL & GAS, INC.	Oil
42-297-01627	LEE BROTHERS OIL CO.	Gas
42-297-01629	JETGAS COMPANY	Gas
42-297-01630	CHAPARRAL ENERGY DEVL. CORP.	Gas
42-297-01631	LEE BROTHERS OIL CO.	Gas
42-297-01633	LEE BROTHERS OIL CO.	Gas
42-297-01636	JETGAS COMPANY	Gas	066223
42-297-01646	DYNAMIC PRODUCTION, INC.	Oil
42-297-01650	CLINTON OIL CO.	Gas
42-297-01689
42-297-01690	NEW HORIZON INVESTMENTS LTD.
42-297-01691	JETGAS COMPANY	Gas
42-297-01697	COLOGNE PRODUCTION COMPANY	Oil
42-297-01707	WALLIS ENERGY, INC.	Oil	02241
42-297-01709	WALLIS ENERGY, INC.	Gas
42-297-01711	COLOGNE PRODUCTION COMPANY	Gas	003234
42-297-01715	COLOGNE PRODUCTION COMPANY	Oil	03684
42-297-01716	COLOGNE PRODUCTION COMPANY	Gas
42-297-01717	COLOGNE PRODUCTION COMPANY	Oil
42-297-01718	COLOGNE PRODUCTION COMPANY	Oil
42-297-01720	COLOGNE PRODUCTION COMPANY	Gas
42-297-01721	ROYAL PRODUCTION COMPANY, INC.	Gas	063492
42-297-01722	COLOGNE PRODUCTION COMPANY	Gas	182131
42-297-01723	HUGHES & HUGHES	Gas
42-297-01724	COLOGNE PRODUCTION COMPANY	Gas	095417
42-297-01725	HUGHES & HUGHES	Gas
42-297-01726	COLOGNE PRODUCTION COMPANY	Oil	03561
42-297-01729	ROYAL PRODUCTION COMPANY, INC.	Gas	003215
42-297-01735	ROYAL PRODUCTION COMPANY, INC.	Gas
42-297-01741	COLOGNE PRODUCTION COMPANY	Oil	03684
42-297-01744	COLOGNE PRODUCTION COMPANY	Gas	060992
42-297-01746	COLOGNE PRODUCTION COMPANY	Gas
42-297-01747	COLOGNE PRODUCTION COMPANY	Gas
42-297-01750	COLOGNE PRODUCTION COMPANY	Gas
42-297-01751		Gas
42-297-01753	COLOGNE PRODUCTION COMPANY	Gas	150884
42-297-01755	COLOGNE PRODUCTION COMPANY	Gas	150865
42-297-01756	ROYAL PRODUCTION COMPANY, INC.	Gas	022864
42-297-01757	COLOGNE PRODUCTION COMPANY	Gas	121990
42-297-01758	COLOGNE PRODUCTION COMPANY	Gas	003232
42-297-01759	COASTAL STATES GAS PROD. CO.	Gas	033080
42-297-01760	COLOGNE PRODUCTION COMPANY	Gas	126977
42-297-01761	COLOGNE PRODUCTION COMPANY	Gas	071372
42-297-01762	COLOGNE PRODUCTION COMPANY	Gas	033780
42-297-01763	ALLEGRO INVESTMENTS, INC.	Gas	123267
42-297-01764	COLOGNE PRODUCTION COMPANY	Gas
42-297-01767	COLOGNE PRODUCTION COMPANY	Gas	182134
42-297-01773	BLUE WING ENERGY, INC.	Oil	02250
42-297-01774	BLUE WING ENERGY, INC.	Gas
42-297-01775	BLUE WING ENERGY, INC.	Gas
42-297-01777	BLUE WING ENERGY, INC.	Gas
42-297-01781	COLOGNE PRODUCTION COMPANY	Gas	082619
42-297-01791	COLOGNE PRODUCTION COMPANY	Gas
42-297-01802	BLUE WING ENERGY, INC.	Oil	02250
42-297-01803	BLUE WING ENERGY, INC.	Oil	04752
42-297-01815	COLOGNE PRODUCTION COMPANY	Gas	003220
42-297-01816	BLUE WING ENERGY, INC.	Oil	02334
42-297-01818	COLOGNE PRODUCTION COMPANY	Gas
42-297-01826	UNION OIL & GAS CORP. OF LA	Gas
42-297-01828	UNION OIL & GAS CORP. OF LA	Gas
42-297-01830	UNION OIL & GAS CORP. OF LA	Gas
42-297-01842	WILLEFORD, BILLY RAY	Gas	004101
42-297-01851	WILLEFORD, BILLY RAY	Gas
42-297-01885	COLOGNE PRODUCTION COMPANY	Gas
42-297-01892		Gas
42-297-01893		Gas
42-297-01894	FORAN, LESTER, TRUSTEE	Gas	002573
42-297-01896		Gas
42-297-01897		Gas
42-297-01899		Gas
42-297-01901		Gas
42-297-01903		Gas
42-297-01908		Gas
42-297-01909		Gas
42-297-01921		Gas
42-297-01924	VIOLET OIL & GAS	Gas
42-297-01925	SEXTON RESOURCES CORP.	Oil	02239
42-297-01926	POOLE, H. L. /IKE/	Gas
42-297-01931	K.C. RESOURCES	Oil	01451
42-297-01948	RUSSAK, DAN	Oil
42-297-01956	RUSSAK, DAN	Gas
42-297-02003	ARCO OIL & GAS CO.	Gas
42-297-02004	PAN AMERICAN PETROLEUM CORP.	Gas
42-297-02005	TEXAS OIL & GAS CORP.	Gas
42-297-02006	ATLANTIC RICHFIELD CO.	Gas
42-297-02007	ATLANTIC RICHFIELD CO.	Gas
42-297-02008	ATLANTIC RICHFIELD CO.	Gas
42-297-02015	CRYSTAL OIL AND LAND CO.	Gas
42-297-02016	CRYSTAL OIL AND LAND CO.	Gas
42-297-02017	CRYSTAL OIL AND LAND CO.	Gas
42-297-02020
42-297-02024	ANDERSON OIL CORPORATION	Gas
42-297-02028	COASTAL STATES GAS PROD. CO.	Gas
42-297-02029	SOHIO PETROLEUM CO.	Gas
42-297-02030	SOHIO PETROLEUM CO.	Gas
42-297-02032	Gulf Oil Corp.	Gas
42-297-02033	Gulf Oil Corp.	Gas
42-297-02036	CICO OIL & GAS COMPANY	Gas	178395
42-297-02043	CICO OIL & GAS COMPANY	Gas	185673
42-297-02044	CICO OIL & GAS COMPANY	Gas
42-297-02087	CANNAN, MORRIS	Gas
42-297-02090	Mosbacher Production Co.	Oil
42-297-02091	MOSBACHER, ROBERT	Oil
42-297-02092	MUELLER ENGINEERING CORP.	Gas	050159
42-297-02095	VARI ENTERPRISES, INC.	Oil	05266
42-297-02103	VARI ENTERPRISES, INC.	Gas
42-297-02105	VARI ENTERPRISES, INC.	Gas
42-297-02108	MARWELL PETROLEUM LTD PARTNRSHIP	Oil	02398
42-297-02109
42-297-02110	MOSBACHER, ROBERT	Gas
42-297-02113	HAMMIT PETROLEO	Gas	129253
42-297-02114	MAROCO	Oil	02771
42-297-02115	MAROCO	Oil
42-297-02116	DINERO OIL CORPORATION	Gas	112064
42-297-02118	DINERO OIL CORPORATION	Gas
42-297-02144	WRIGHT BROTHERS ENERGY, INC.	Oil
42-297-02145
42-297-02147	J & D OPERATING, INC.	Oil
42-297-02148	J & D OPERATING, INC.	Oil
42-297-02149	J & D OPERATING, INC.	Oil
42-297-02153	WINSLOW, HARRY C.	Gas
42-297-02156	DINERO OIL COMPANY	Gas
42-297-02157		Gas
42-297-02161	WINSLOW, HARRY C.	Gas
42-297-02164	SUNDOWN ENERGY LP	Oil	07042
42-297-02169	ENHANCED ENERGY PARTNERS CORP	Oil	09350
42-297-02170	DASA ENERGY	Gas	129853
42-297-02175	DOUGHERTY, ROBERT III	Oil
42-297-02176	O'DONNELL OIL COMPANY	Oil	02214
42-297-02177	DOUGHERTY, ROBERT III	Oil	02214
42-297-02178
42-297-02179	MORTIMER PRODUCTION COMPANY	Oil	02213
42-297-02180
42-297-02181	DOUGHERTY, ROBERT III	Oil	05625
42-297-02184	M IV OPS., INC.	Oil	02214
42-297-02186
42-297-02189
42-297-02212	ARENA OIL & GAS COMPANY	Gas
42-297-02216	ARENA OIL & GAS COMPANY	Gas
42-297-02228
42-297-02235	ARENA OIL & GAS COMPANY	Gas
42-297-02236	Anderson Oil Ltd.	Oil	03193
42-297-02237	DINERO OIL COMPANY	Oil	04929
42-297-02240	DINERO OIL CORPORATION	Gas	032713
42-297-02242	DINERO OIL CORPORATION	Oil	02962
42-297-02243	DINERO OIL CORPORATION	Oil	02717
42-297-02244	DINERO OIL CORPORATION	Oil	02717
42-297-02245	DINERO OIL CORPORATION	Oil	02717
42-297-02246	DINERO OIL CORPORATION	Gas	001071
42-297-02247	DINERO OIL CORPORATION	Gas	001070
42-297-02249	DINERO OIL CORPORATION	Oil	04923
42-297-02250	Anderson Oil Ltd.	Oil
42-297-02251	DINERO OIL CORPORATION	Gas	031295
42-297-02254	DINERO OIL CORPORATION	Gas	111001
42-297-02255	DINERO OIL CORPORATION	Gas	066470
42-297-02256	Anderson Oil Ltd.	Oil	02485
42-297-02258	DINERO OIL CORPORATION	Oil	02718
42-297-02260	DINERO OIL CORPORATION	Oil	02718
42-297-02262	DINERO OIL CORPORATION	Gas	034527
42-297-02266	AUSTRAL OIL COMPANY INCORPORATED	Gas
42-297-02282
42-297-02283	WALLIS ENERGY, INC.	Oil	04102
42-297-02284
42-297-02285	MARWELL PETROLEUM LTD PARTNRSHIP	Oil	03785
42-297-02286	EDGE PETROLEUM OPER. CO., INC.	Oil	03830
42-297-02288	DINERO OIL COMPANY	Oil
42-297-02289	DINERO OIL COMPANY	Oil
42-297-02293	DINERO OIL CORPORATION	Oil	06180
42-297-02294	DINERO OIL CORPORATION	Oil
42-297-02295	DINERO OIL CORPORATION	Oil
42-297-02296	PAYNE PRODUCING CO.	Oil	02849
42-297-02315	SUN OIL CO., DX DIV.	Gas
42-297-02319	DINERO OIL CORPORATION	Gas
42-297-02321	FRIO PRODUCTION CO.	Gas
42-297-02323	Occidental Petroleum Corp.	Gas
42-297-02329	DINERO OIL CORPORATION	Gas
42-297-02337	DINERO OIL CORPORATION	Gas
42-297-02341	CIMARRON ENGINEERING, LLC	Oil	04047
42-297-02344	Mitchell Energy Corporation	Gas
42-297-02345	Mitchell Energy Corporation	Gas
42-297-02346	MITCHELL, GEO. & ASSOC., INC.	Gas
42-297-02350	CIMARRON ENGINEERING, LLC	Oil
42-297-02351	CIMARRON ENGINEERING, LLC	Oil	04047
42-297-02352	EXXON CORP.	Oil
42-297-02354	EXXON CORP.	Oil
42-297-02355	EXXON CORP.	Oil
42-297-02357	EXXON CORP.	Oil
42-297-02358	EXXON CORP.	Gas	095770
42-297-02359	LAMAY CORPORATION	Oil	05739
42-297-02360	CIMARRON ENGINEERING, LLC	Oil
42-297-02361	CIMARRON ENGINEERING, LLC	Oil
42-297-02364	EXXON CORP.	Gas
42-297-02371	EXXON CORP.	Oil
42-297-02372	EXXON CORP.	Oil
42-297-02373	CIMARRON ENGINEERING, LLC	Oil
42-297-02374	EXXON CORP.	Oil
42-297-02375	CIMARRON ENGINEERING, LLC	Oil
42-297-02376	CIMARRON ENGINEERING, LLC	Oil
42-297-02377	LAMAY CORPORATION	Oil	07289
42-297-02379	LAMAY CORPORATION	Oil	02078
42-297-02381	EXXON CORP.	Gas	050710
42-297-02382	Humble Oil & Refining Co.	Gas
42-297-02383	CIMARRON ENGINEERING, LLC	Oil
42-297-02384	LAMAY CORPORATION	Gas	182543
42-297-02385	EXXON CORP.	Oil
42-297-02387	EXXON CORP.	Oil
42-297-02388	EXXON CORP.	Oil
42-297-02397	EXXON CORP.	Oil
42-297-02398	CIMARRON ENGINEERING, LLC	Oil
42-297-02400	MANLER OIL COMPANY	Gas
42-297-02402	MANLER OIL COMPANY	Oil
42-297-02403	EXXON CORP.	Oil	01308
42-297-02404	EXXON CORP.	Oil
42-297-02405	EXXON CORP.	Oil
42-297-02406	EXXON CORP.	Oil
42-297-02408	EXXON CORP.	Gas
42-297-02410	EXXON CORP.	Oil
42-297-02415	EXXON CORP.	Oil
42-297-02419	MUELLER ENGINEERING CORP.	Oil	06470
42-297-02420	EXXON CORP.	Oil
42-297-02421	TEXAS SOUTHERN PETROLEUM CORP.	Oil	02609
42-297-02439	Mayfair Minerals, Inc.	Gas
42-297-02441	OMEGA ENERGY, LLC	Gas	001516
42-297-02443	GREAT PLAINS LAND CO.	Gas
42-297-02444	Midwest Oil Corp.	Gas
42-297-02447	Grace Petroleum Corp.	Gas
42-297-02448	ATLANTIC RICHFIELD CO.	Gas
42-297-02449	GREAT PLAINS LAND CO.	Gas
42-297-02450	GREAT PLAINS LAND CO.	Gas
42-297-02451	Midwest Oil Corp.	Gas
42-297-02455	MORMAC OIL & GAS CO.	Gas
42-297-02458	NEW HORIZON INVESTMENTS LTD.	Oil	03000
42-297-02460	NEW HORIZON INVESTMENTS LTD.	Oil	03000
42-297-02479	HUISACHE OPERATING CO.	Gas
42-297-02481	MANCO CORPORATION	Gas
42-297-02490
42-297-02491	MANCO CORPORATION	Gas
42-297-02494	MAGNUM PRODUCING, LP	Gas	127436
42-297-02495	BRIGHT & SCHIFF	Gas
42-297-02496	ATLANTIC RICHFIELD CO.	Gas
42-297-02498	ATLANTIC RICHFIELD CO.	Gas
42-297-02515	BURLINGTON RESOURCES O & G CO LP	Gas	001141
42-297-02543
42-297-02547	Getty Oil Co.	Gas
42-297-02548	FOURTH FLOOR OPERATING LLC	Oil	00761
42-297-02549	FOURTH FLOOR OPERATING LLC	Oil
42-297-02550	ROOSTH & GENECOV PRODUCTION CO.	Gas
42-297-02553	SYJ OIL & GAS, INC.	Oil
42-297-02554	VAQUERO OPERATING	Oil
42-297-02555	VAQUERO OPERATING	Oil
42-297-02556	VAQUERO OPERATING	Oil	02351
42-297-02557	VAQUERO OPERATING	Oil
42-297-02558	VAQUERO OPERATING	Oil
42-297-02559	VAQUERO OPERATING	Oil
42-297-02561	MCGOWAN WORKING PARTNERS, INC.	Oil	02352
42-297-02563	MCGOWAN WORKING PARTNERS, INC.	Oil
42-297-02564	MCGOWAN WORKING PARTNERS, INC.	Oil
42-297-02565	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-02566	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-02567	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-02568	MCGOWAN WORKING PARTNERS, INC.	Oil
42-297-02569	MCGOWAN WORKING PARTNERS, INC.	Oil
42-297-02579	POOLE, H. L. /IKE/	Gas
42-297-02582		Gas
42-297-02597	ANDERSON PETRO-EQUIPMENT, INC.	Gas
42-297-02602	VARI ENTERPRISES, INC.	Gas	061991
42-297-02609	FOURTH FLOOR OPERATING LLC	Gas	042748
42-297-02610	FOURTH FLOOR OPERATING LLC	Gas	090484
42-297-02617	GULF COAST OPER. & ENG., INC.	Oil	03714
42-297-02619	HEDRICK PRODUCTION INC.	Gas	107770
42-297-02623	SHERIDAN ENERGY,INC.	Gas	173077
42-297-02624	ATLANTIC RICHFIELD CO.	Gas
42-297-02625	GREATER SOONER HOLDINGS, INC.	Gas	090945
42-297-02626	WHITE CREEK ENERGY	Oil	04116
42-297-02627	WHITE CREEK ENERGY	Oil	04105
42-297-02628	ORIGIN PRODUCTION GROUP LLC	Oil
42-297-02629	PICKETT, D. W.	Oil
42-297-02631	HERRING, LOUIE	Oil
42-297-02643
42-297-02645	SINCLAIR, CARL OIL WELL SERVICE	Gas
42-297-02650	WEAVER, W. CARLTON	Gas
42-297-02654	FOURTH FLOOR OPERATING LLC	Gas	056531
42-297-02656	ATLANTIC RICHFIELD CO.	Oil
42-297-02657	WHITE CREEK ENERGY, INC.	Gas	152509
42-297-02660	BRIDWELL OIL CO.
42-297-02662	FOURTH FLOOR OPERATING LLC	Gas	061319
42-297-02663	FOURTH FLOOR OPERATING LLC	Oil
42-297-02665	ENCINO OIL CORPORATION	Oil
42-297-02666	PICKETT, D. W.	Oil	06148
42-297-02669	GINCO OPERATING CO.	Oil
42-297-02670	WHITE CREEK ENERGY	Oil	04116
42-297-02673	FOURTH FLOOR OPERATING LLC	Gas	093975
42-297-02676	CHAPARRAL ENERGY, L.L.C.	Oil	04194
42-297-02677	WHITE CREEK ENERGY	Oil	04115
42-297-02681	Amoco Production Company	Gas
42-297-02682	Amoco Production Company	Gas
42-297-02684	CIMARRON ENGINEERING, LLC	Oil	05739
42-297-02686
42-297-02687	FOURTH FLOOR OPERATING LLC	Gas	083210
42-297-02689	Amoco Production Company	Gas	061321
42-297-02693
42-297-02694	ARCO OIL & GAS CO.	Oil	04777
42-297-02695	GINCO OPERATING CO.	Oil
42-297-02696	GINCO OPERATING CO.	Oil
42-297-02697	UNIT PETROLEUM COMPANY	Gas	147997
42-297-02698
42-297-02699
42-297-02700	GINCO OPERATING CO.	Oil
42-297-02708
42-297-02709	EXXON CORP.	Oil
42-297-02711	EXXON CORP.	Gas
42-297-02715
42-297-02718	MOBIL OIL CORPORATION	Gas
42-297-02720
42-297-02725	MOSBACHER ENERGY COMPANY	Oil	02238
42-297-02727	MARQUEE CORPORATION	Oil	02464
42-297-02728	JAY-DEE OPERATING COMPANY
42-297-02729	BECO ENERGY, INC.	Oil	06896
42-297-02733	HEDRICK PRODUCTION INC.	Gas	099252
42-297-02735	ATLANTIC RICHFIELD CO.	Gas
42-297-02736	Damson Oil Corp.	Gas
42-297-02739	ATLANTIC RICHFIELD CO.	Gas
42-297-02743	LOMA OIL COMPANY	Oil	00714
42-297-02747	BROWNING, LANDON	Gas	086339
42-297-02751	ORIGIN PRODUCTION GROUP LLC	Oil	03796
42-297-02754	REPUBLIC MINERALS	Gas	043312
42-297-02756	CONTINENTAL OIL COMPANY	Oil
42-297-02758	MOSBACHER, ROBERT	Gas	066727
42-297-02759	WOOD, G. R. (RED)	Oil	04311
42-297-02760	CHAPARRAL ENERGY, L.L.C.	Gas	109064
42-297-02767	MIDSTATES CORPORATION	Oil	08006
42-297-02768	MK OIL AND GAS, INC.	Gas	043819
42-297-02785
42-297-02789	WHITE CREEK ENERGY	Oil	04155
42-297-02790
42-297-02796	BAGLEY, ROY	Oil	04387
42-297-02797	HEDRICK PRODUCTION INC.	Oil	04385
42-297-02802	PICKETT, D. W.	Oil
42-297-02804	ATLANTIC RICHFIELD CO.	Oil
42-297-02811	HUNTER PETROLEUM INC.	Gas	045124
42-297-02819	MANLEY, JOHN D. III
42-297-02820	BAGLEY, ROY	Oil
42-297-02822	Gulf Oil Corp.	Gas
42-297-02825	SMITH, BEVERLY R.	Gas	045676
42-297-02827	TRACE EXPLORATION, INC.	Oil
42-297-02828	VAQUERO OPERATING	Oil	02351
42-297-02830	CHAPA, HECTOR	Oil	00833
42-297-02831	FISH OIL WELL SERVICING CO.	Oil	04674
42-297-02833
42-297-02838	FISH OIL WELL SERVICING CO.	Gas
42-297-02924	GINCO OPERATING CO.	Oil
42-297-20013	PARKER & PARSLEY DEVELOPMENT L.P	Oil	04273
42-297-20016	SOUTHWEST GATHERING COMPANY	Oil	04119
42-297-20020
42-297-20054
42-297-20055
42-297-20084
42-297-20086
42-297-20104	GULF COAST OPER. & ENG., INC.	Gas	042293
42-297-20120	RHODES & HICKS DRLG. CORP., ETAL	Oil	04263
42-297-20138	TEXAS SOUTHERN PETROLEUM CORP.	Oil	07367
42-297-20149	EDGE PETROLEUM OPER. CO., INC.	Oil	04263
42-297-20161	RAND RESOURCES, LTD
42-297-20176
42-297-20202	EDGE PETROLEUM OPER. CO., INC.	Oil	04263
42-297-20272
42-297-20275	J.W. OIL COMPANY	Oil	04615
42-297-20278	ORIGIN PRODUCTION GROUP LLC	Oil	04771
42-297-21218	ARCO OIL & GAS CO.	Gas
42-297-22686	D & G GAS & OIL COMPANY
42-297-30002	AMERICAN ISOMETRICS	Gas
42-297-30014	ATLANTIC RICHFIELD CO.	Gas
42-297-30016	TRIDENT CORPORATION	Gas
42-297-30020
42-297-30022	MINERALS EXPLORATION, LTD.	Gas
42-297-30023	GODSEY, W. R.	Oil
42-297-30024	DINERO OIL CORPORATION	Gas
42-297-30028	SOLATEX PETROLEUM CO., INC.	Gas
42-297-30031	KEBO OIL & GAS, INC.	Gas	046502
42-297-30038	EXXON CORP.	Gas
42-297-30039	Houston Oil & Minerals Corp.	Gas
42-297-30040	KEBO OIL & GAS, INC.	Gas	048063
42-297-30042	DISCOVERY PETROLEUM, L.L.C.	Gas	046950
42-297-30046	REH ENERGY, INC.	Gas
42-297-30049	WOOD, G. R. (RED)	Oil	04872
42-297-30061	SOLTERO CORP.	Gas	048382
42-297-30062	HOG HOLLOW CORPORATION	Gas	101277
42-297-30063	WALLIS ENERGY, INC.	Oil	04622
42-297-30064	DYNAMIC PRODUCTION, INC.
42-297-30065	COASTAL STATES GAS PROD. CO.	Gas	048483
42-297-30066	SOLATEX PETROLEUM CO., INC.	Gas
42-297-30067	WEHMEYER, KARL & ASSOC. LTD.	Gas
42-297-30068
42-297-30069	T.J.H. OIL COMPANY	Oil	07445
42-297-30072	Humble Oil & Refining Co.	Gas
42-297-30077	WALLIS ENERGY, INC.	Oil	04622
42-297-30086	NORRIS, W. D. I.	Gas
42-297-30137	FRIO PRODUCTION CO.	Oil
42-297-30165
42-297-30167	REH ENERGY, INC.	Gas
42-297-30169	HAWKINS, H. L., JR.	Gas	049626
42-297-30171	PICKETT, D. W.	Gas
42-297-30173	MIDSTATES CORPORATION	Gas	127072
42-297-30178	ATLANTIC RICHFIELD CO.	Gas
42-297-30179	HILCORP ENERGY COMPANY	Gas	049721
42-297-30180	DYNAMIC PRODUCTION, INC.	Gas
42-297-30183	MAGEE, D. M. COMPANY	Gas
42-297-30184	MIDSTATES CORPORATION	Oil	04718
42-297-30187	MIDSTATES CORPORATION	Oil	04713
42-297-30188	SOUTHLAND MINERALS CO.	Gas
42-297-30226	SYJ OIL & GAS, INC.	Oil	02468
42-297-30228	ORIGIN PRODUCTION GROUP LLC	Oil
42-297-30253	NOVA ENERGY GROUP, INC.	Oil
42-297-30259	GIBRALTAR OIL CORP.	Gas
42-297-30296	MCGOWAN WORKING PARTNERS, INC.	Oil	02352
42-297-30301	EXXON CORP.	Oil
42-297-30304	OSBORN HEIRS COMPANY	Gas
42-297-30307	CLINTON OIL CO.	Oil
42-297-30312	HOG HOLLOW CORPORATION	Oil
42-297-30314	DABNEY ENGINEERING CO.	Gas
42-297-30322	INTRAMERICAN ENERGY CORP.	Gas
42-297-30329	MANGUM, INC.	Oil
42-297-30331	ANDERSON PRODUCING, INC.	Gas
42-297-30332	MAGNUM PRODUCING, LP	Gas	052283
42-297-30333	TRIPLE L OIL COMPANY	Gas
42-297-30334	MANGUM, INC.	Oil
42-297-30335	MIDLAND PROD CORP-1970 LIMITED	Gas
42-297-30339	ANDERSON PETRO-EQUIPMENT, INC.	Oil
42-297-30352	TRIPLE L OIL COMPANY	Gas
42-297-30399	BLAIR-VREELAND	Oil	04870
42-297-30401	SEAGULL OPERATING CO., INC.	Oil	04874
42-297-30407	PRAIRIE PROD. CO. & HURT, HARRY	Oil
42-297-30430	SEAGULL OPERATING CO., INC.	Oil	04895
42-297-30431	CARL OIL & GAS CO.	Gas	054773
42-297-30435	SEAGULL OPERATING CO., INC.	Oil
42-297-30436	SEAGULL OPERATING CO., INC.	Oil
42-297-30437	SEAGULL OPERATING CO., INC.	Oil	04895
42-297-30440	APEX ENERGY, INC.	Oil	04870
42-297-30445	FOURTH FLOOR OPERATING LLC	Gas	087564
42-297-30446	MCCORMICK OIL & GAS CORP.	Gas
42-297-30447	SUNDOWN ENERGY LP	Oil	07073
42-297-30448	OIL PROPERTY MANAGEMENT COMPANY	Gas
42-297-30451	SEAGULL OPERATING CO., INC.	Oil	04874
42-297-30452	SEAGULL OPERATING CO., INC.	Oil	04874
42-297-30457	ATLANTIC RICHFIELD CO.	Gas
42-297-30458	REH ENERGY, INC.	Gas
42-297-30462	SEAGULL OPERATING CO., INC.	Oil
42-297-30493	TRIPLE L OIL COMPANY	Gas	055039
42-297-30515	TRINITY RESOURCES, INC.	Gas
42-297-30516	ATLANTIC RICHFIELD CO.	Gas
42-297-30517	PICKETT, D. W.	Gas
42-297-30521	QUINTANA PET. CORP.	Gas
42-297-30522	COLOGNE PRODUCTION COMPANY	Gas	055732
42-297-30523	FRITZ, DUANE J.	Gas
42-297-30526	CANNAN, MORRIS	Gas	071091
42-297-30527	QUINTANA PET. CORP.	Gas	082391
42-297-30529	HEDRICK PRODUCTION INC.	Gas	183237
42-297-30531	CHESNUTT OIL & GAS, INC.	Oil	02461
42-297-30533	HAMON, JAKE L.	Oil
42-297-30534	PICKETT, D. W.	Oil	05337
42-297-30535	SEAGULL OPERATING CO., INC.	Oil	04874
42-297-30542	VENUS OIL COMPANY	Gas	098617
42-297-30543	MILLER, WYNN D.	Oil
42-297-30544	HUISACHE OPERATING CO.	Gas
42-297-30546	Mosbacher Production Co.	Gas
42-297-30554	TRIPLE L OIL COMPANY, INC.	Gas
42-297-30556	PICKETT, D. W.	Gas
42-297-30557	AWP OPERATING COMPANY	Gas	079077
42-297-30558	Kilroy Company Of Texas, Inc.	Oil	05205
42-297-30559	MOSBACHER ENERGY COMPANY	Gas	105818
42-297-30561	JONES, EDWIN M. OIL CO.	Gas	061607
42-297-30565	TRIPLE L OIL COMPANY	Gas
42-297-30568	APEX ENERGY, INC.	Oil	04870
42-297-30574	HARKINS & CO-DOUBLE U OIL CO.	Gas
42-297-30576
42-297-30577	PICKETT, D. W.	Oil	05550
42-297-30578	MOSBACHER ENERGY COMPANY	Gas
42-297-30595	DIRKS PETROLEUM COMPANY	Gas	181714
42-297-30596	PICKETT, D. W.	Oil	05582
42-297-30600	TEXAS OIL & GAS CORP.	Gas
42-297-30601	TEXAS OIL & GAS CORP.	Gas
42-297-30602	TEXAS OIL & GAS CORP.	Gas
42-297-30606	COLOGNE PRODUCTION COMPANY	Gas	141310
42-297-30607	J. H. W. INC.	Gas
42-297-30608	W. D. A. CORPORATION	Oil
42-297-30609	STONE TRUCKING COMPANY, INC.	Oil	05214
42-297-30623	CIMAREX ENERGY CO. OF COLORADO	Gas	060928
42-297-30625	COLOGNE PRODUCTION COMPANY	Gas
42-297-30628	APEX ENERGY, INC.	Oil	04870
42-297-30629	MK OIL AND GAS, INC.	Gas
42-297-30630	Capitol Resources, Inc.	Oil	05221
42-297-30635	TEXAS OIL & GAS CORP.	Gas
42-297-30638	TEXAS OIL & GAS CORP.	Gas
42-297-30643	TEXAS OIL & GAS CORP.	Gas
42-297-30676	MOSBACHER ENERGY COMPANY	Gas	060175
42-297-30713
42-297-30718	ARCO OIL & GAS CO.	Gas	102064
42-297-30730	Home Petroleum Corporation	Gas
42-297-30731	AMERICAN PETROFINA CO. OF TEX.	Oil
42-297-30734	NEW HORIZON INVESTMENTS LTD.	Oil	05114
42-297-30735	WOOLDRIDGE OIL & GAS	Oil	05167
42-297-30736	HOLM, LARRY E.	Gas	063435
42-297-30738	QUINTANA PET. CORP.	Gas	221538
42-297-30739	Kilroy Company Of Texas, Inc.	Gas
42-297-30740	CHOATE, M. G.	Gas
42-297-30742	Wagner Oil Company	Gas	064667
42-297-30743	DYNAMIC PRODUCTION, INC.	Gas
42-297-30744	GREENBRIER OPER. CO.	Gas
42-297-30751	RHODES & HICKS DRLG. CORP.	Oil
42-297-30753	NEUMIN PRODUCTION COMPANY	Gas
42-297-30754	KILROY-HARKINS-HUGHES	Gas
42-297-30756	EXXON CORP.	Oil	05817
42-297-30757	QUINTANA PET. CORP.	Gas	123595
42-297-30758	Zinn Petroleum Co.	Gas
42-297-30759	HUGHES & HUGHES	Gas
42-297-30761	HERNDEN, A. L.	Oil	05267
42-297-30765	Grace Petroleum Corp.	Gas	127987
42-297-30770	HOLM, LARRY E.	Gas	065076
42-297-30771	D & G GAS & OIL COMPANY	Oil
42-297-30775	BECO ENERGY, INC.	Oil	07111
42-297-30778	DEWBRE PETROLEUM CORPORATION	Oil	05224
42-297-30779
42-297-30783	PETER PAUL PETROLEUM CO.	Gas
42-297-30786	ACOCK OPERATING LIMITED	Oil	05245
42-297-30787	BEDNORZ, WALTER	Gas
42-297-30790	RUTHERFORD OIL CORPORATION	Gas	065685
42-297-30796	ACOCK OPERATING LIMITED	Oil	07132
42-297-30801	WOOLDRIDGE OIL & GAS	Oil	05167
42-297-30802	LITTLETON, MELVIN O.	Gas
42-297-30804	MCGOWAN WORKING PARTNERS, INC.	Oil	02352
42-297-30806	HARROB OIL CO.
42-297-30824	CORPENING ENTERPRISES	Gas
42-297-30826	ENSIGN OPERATING LLC	Gas	069020
42-297-30836	SPARKMAN PRODUCING COMPANY	Gas
42-297-30837	TEXAS OIL & GAS CORP.	Gas
42-297-30841	NEUMIN PRODUCTION COMPANY	Gas
42-297-30842	TXO Production Corp.	Oil
42-297-30843	TRINITY RESOURCES, INC.	Oil
42-297-30845
42-297-30853	COX, EDWIN L.	Gas
42-297-30863	CHASS PRODUCTION CO.	Oil	01111
42-297-30864	CHASS PRODUCTION CO.	Oil	05338
42-297-30866	Grace Petroleum Corp.	Gas
42-297-30883	DIRKS PETROLEUM COMPANY	Gas	071443
42-297-30884	TXO Production Corp.	Gas
42-297-30885	LOGUE AND PATTERSON INC.	Gas	071481
42-297-30888	AWP OPERATING COMPANY	Oil	05336
42-297-30892	QUINTANA PET. CORP.	Gas	117163
42-297-30893	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-30895	STONE TRUCKING COMPANY, INC.	Oil	05214
42-297-30899	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-30900	AWP OPERATING COMPANY	Oil	07907
42-297-30903	TEXAS OIL & GAS CORP.	Oil
42-297-30905	D & G GAS & OIL COMPANY	Gas
42-297-30906	INTRAMERICAN ENERGY CORP.	Gas
42-297-30907	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-30909	INTRAMERICAN ENERGY CORP.	Gas
42-297-30925	TEXAS OIL & GAS CORP.	Gas
42-297-30928	HOLM, LARRY E.	Oil	06538
42-297-30929
42-297-30930	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-30931	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-30935	TEXAS OIL & GAS CORP.	Gas
42-297-30936	TEXAS OIL & GAS CORP.	Gas
42-297-30937	NATURAL GAS ELECTRONICS CORP.	Oil
42-297-30943	AWP OPERATING COMPANY	Oil	06406
42-297-30951	TEXAS OIL & GAS CORP.	Oil
42-297-30953	HARVEY BROTHERS OIL & GAS	Gas	091215
42-297-30954	2 D OIL & GAS LLC	Gas	151556
42-297-30955	Amoco Production Company	Gas	129327
42-297-30957
42-297-30959	ORIGIN PRODUCTION GROUP LLC	Gas	083541
42-297-30961	Home Petroleum Corporation	Gas
42-297-30963	DONNA-LYNNE OIL CO.	Oil
42-297-30967	TXO Production Corp.	Gas
42-297-30968	NEUMIN PRODUCTION COMPANY	Gas
42-297-30970	TXO Production Corp.	Gas
42-297-30971	TEXAS OIL & GAS CORP.	Gas
42-297-30972	WEEK-END OIL COMPANY	Gas	082124
42-297-30973	TORCH OPERATING COMPANY	Oil	05509
42-297-30974	TXO Production Corp.	Oil
42-297-30976	KUYPCO OIL & GAS, INC.	Gas	072089
42-297-30977	DABNEY ENGINEERING CO.	Gas
42-297-30978	TXO Production Corp.	Gas
42-297-30980	D & G GAS & OIL COMPANY	Gas
42-297-30982	TXO Production Corp.	Gas
42-297-30983
42-297-30984	TEXAS OIL & GAS CORP.	Gas
42-297-30985	Sanchez-O'Brien Oil & Gas Corp.	Gas	126415
42-297-30986	HUNTER PETROLEUM INC.	Gas	076281
42-297-30992	CHASS PRODUCTION CO.	Gas	081088
42-297-30993	TXO Production Corp.	Gas
42-297-31536	VAQUERO OPERATING, INC.	Oil	05476
42-297-31537	PEET OIL COMPANY	Gas
42-297-31538	TXO Production Corp.	Gas
42-297-31539	WEHMEYER, KARL & ASSOC. LTD.	Gas
42-297-31540	TEXAS OIL & GAS CORP.	Gas
42-297-31541	ATLANTIC RICHFIELD CO.
42-297-31542	ATLANTIC RICHFIELD CO.
42-297-31543	ATLANTIC RICHFIELD CO.
42-297-31544	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31545	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31546	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31547	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31548	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31549	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31550	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31551	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31552	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31553	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31554	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31555	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31556	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31557	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31558	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31559	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31560	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31561	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31562	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31563	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31564	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31565	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31566	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31567	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31568	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31569	Kilroy Company Of Texas, Inc.	Gas	155090
42-297-31570	TEXAS OIL & GAS CORP.
42-297-31571	TEXAS OIL & GAS CORP.
42-297-31572	CORPENING ENTERPRISES
42-297-31573	CORPENING ENTERPRISES	Gas	092420
42-297-31574	DINERO OIL COMPANY
42-297-31575	TXO Production Corp.	Gas
42-297-31576	ENERGY SOURCES, INC.
42-297-31577	CONTINENTAL OIL COMPANY
42-297-31578	CONTINENTAL OIL COMPANY
42-297-31579	CONTINENTAL OIL COMPANY
42-297-31580	SUNOCO ENERGY DEVELOPMENT CO.
42-297-31581	RESOURCES INVESTMENT CORPORATION	Oil
42-297-31582	ALAMO ENERGY COMPANY
42-297-31583	HERNDEN, A. L.
42-297-31584	SHENANDOAH OIL CORP.
42-297-31585	REB PETROLEUM CO.
42-297-31586	TEXAS OIL & GAS CORP.
42-297-31587	TEXAS OIL & GAS CORP.	Gas
42-297-31588	TXO Production Corp.
42-297-31589	HARKINS & COMPANY
42-297-31590	HERNDEN, A. L.
42-297-31591	MUELLER, JOSEPH P.
42-297-31592	TXO Production Corp.	Gas	107255
42-297-31593	TXO Production Corp.
42-297-31594	Sanchez-O'Brien Oil & Gas Corp.	Gas	113782
42-297-31595	CARR, F. WILLIAM
42-297-31596	HUISACHE OPERATING CO.
42-297-31597	TEXAS OIL & GAS CORP.	Gas	074495
42-297-31598	TEXAS OIL & GAS CORP.	Gas
42-297-31599	REH ENERGY, INC.	Gas
42-297-31600	CONTINENTAL OIL COMPANY
42-297-31601	CONTINENTAL OIL COMPANY
42-297-31602	CONTINENTAL OIL COMPANY
42-297-31603	CONTINENTAL OIL COMPANY
42-297-31604	CONTINENTAL OIL COMPANY
42-297-31605	CONTINENTAL OIL COMPANY
42-297-31606	CONTINENTAL OIL COMPANY
42-297-31607	CONTINENTAL OIL COMPANY
42-297-31608	CONTINENTAL OIL COMPANY
42-297-31609	Monsanto Company	Gas
42-297-31610	SCOGGINS, C. R. INC.
42-297-31611	TEXAS OIL & GAS CORP.	Gas
42-297-31613	CONTINENTAL OIL COMPANY
42-297-31614	TEXAS OIL & GAS CORP.
42-297-31615	COX, EDWIN L.
42-297-31616	ROLLERT, BEN P.	Gas
42-297-31617	VAQUERO OPERATING, INC.	Gas	122165
42-297-31618	CENTURA INCORP. & CHAPMAN OIL
42-297-31619	Sanchez-O'Brien Oil & Gas Corp.	Oil
42-297-31620	TEXAS OIL & GAS CORP.	Gas
42-297-31621	TANA OIL & GAS CORPORATION
42-297-31622	PETER PAUL PETROLEUM CO.	Gas
42-297-31623	MCCARRICK, GOUGER & MITCHELL	Gas	090971
42-297-31624	GOLDSTON OIL CORPORATION
42-297-31625	TEXAS OIL & GAS CORP.
42-297-31626	TEXAS OIL & GAS CORP.
42-297-31627	TXO Production Corp.	Gas
42-297-31628	ALLEN, T. M.
42-297-31629	TEXAS OIL & GAS CORP.
42-297-31630	TEXAS OIL & GAS CORP.	Gas
42-297-31631	BELL, KELLY
42-297-31632	WEHMEYER, KARL & ASSOC. LTD.
42-297-31633	Southland Royalty Company	Gas
42-297-31634	IEC CORP.
42-297-31635	IEC CORP.
42-297-31636	IEC CORP.
42-297-31637	IEC CORP.
42-297-31638	IEC CORP.
42-297-31639	IEC CORP.
42-297-31640	SOUTHLAND MINERALS CO.
42-297-31641	SOUTHLAND MINERALS CO.
42-297-31642	DABNEY ENGINEERING CO.	Gas
42-297-31643	HOLM, LARRY E.	Gas	078185
42-297-31644	Kilroy Company Of Texas, Inc.
42-297-31645	TEXAS OIL & GAS CORP.	Oil
42-297-31646	IEC CORP.
42-297-31647	IEC CORP.
42-297-31648	IEC CORP.
42-297-31649	IEC CORP.
42-297-31650	IEC CORP.
42-297-31651	IEC CORP.
42-297-31652	BOSTON CO. OF TEXAS, THE
42-297-31653	TXO Production Corp.	Gas
42-297-31654	Tiger Oil Co.
42-297-31655	SHENANDOAH OIL CORP.
42-297-31656	SHENANDOAH OIL CORP.
42-297-31657	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-31658	TXO Production Corp.
42-297-31659	J-A-H, INC.
42-297-31660	D & G OIL & GAS COMPANY
42-297-31661	J-A-H, INC.
42-297-31662	DINERO OIL COMPANY
42-297-31663	COX, EDWIN L.
42-297-31664	HUNTER PETROLEUM INC.	Gas	159214
42-297-31665	TETON PETROLEUM CORPORATION	Gas	076277
42-297-31666	Kilroy Company Of Texas, Inc.	Gas
42-297-31667	Filon Exploration Corp.
42-297-31668	Filon Exploration Corp.
42-297-31669	INTEGRAL ENERGY CORP.
42-297-31670	ALLEN, T. M.
42-297-31671	FIELDS EXPLORATION, INC.	Oil	05544
42-297-31672	MIRAMAR PETROLEUM, INC.	Gas
42-297-31673	DIRKS PETROLEUM COMPANY	Gas	168388
42-297-31674	WOOLDRIDGE OIL & GAS	Gas	076605
42-297-31675	Filon Exploration Corp.
42-297-31676	DINERO OIL COMPANY
42-297-31677	DINERO OIL COMPANY
42-297-31678	Petrotex Management Co.
42-297-31679	WEAVER OIL & GAS CORP.
42-297-31681	HUISACHE OPERATING CO.
42-297-31682	TEXAS OIL & GAS CORP.
42-297-31683	Home Petroleum Corporation	Gas
42-297-31684	Filon Exploration Corp.
42-297-31685	TXO Production Corp.	Gas
42-297-31686	TEXAS OIL & GAS CORP.
42-297-31687	INTRAMERICAN FUNDS, INC.
42-297-31688	GIERHART, B. J. INC.	Gas
42-297-31689	ENGELKE, R. H.	Gas
42-297-31690	Filon Exploration Corp.
42-297-31691	Filon Exploration Corp.
42-297-31692	TXO MINERALS, INC.
42-297-31693	TXO MINERALS, INC.
42-297-31694	TXO MINERALS, INC.
42-297-31695	TXO MINERALS, INC.
42-297-31696	TXO MINERALS, INC.
42-297-31697	MACERO MINERALS, INC.
42-297-31698	HAAS, RICHARD E.
42-297-31699	PI ENERGY, INC.	Gas	152823
42-297-31700	MIDSTATES CORPORATION	Gas	077285
42-297-31701	AWP OPERATING COMPANY	Oil	05650
42-297-31702	PARKER & PARSLEY PETROLEUM CO.
42-297-31703	IMEF
42-297-31704	MCMORAN-TRANSCO EXPL.CO.	Oil
42-297-31705	PEND OREILLE OIL & GAS CO.
42-297-31706	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-31707	SANCHEZ-O'BRIEN PETRO. CORP.
42-297-31708	GULFSTREAM PETROLEUM CORP.
42-297-31709	Petrotex Management Co.
42-297-31710	COASTAL STATES GAS PROD. CO.
42-297-31711	RUTHERFORD OIL CORPORATION	Gas	092872
42-297-31712	DINERO OIL COMPANY
42-297-31713	Petro-Lewis Corporation	Gas
42-297-31714	Tuthill & Barbee
42-297-31715	CORPENING ENTERPRISES
42-297-31716	Amoco Production Company	Gas	115713
42-297-31717	Amoco Production Company	Gas	154146
42-297-31718	DANIEL OIL CO.	Oil
42-297-31719	DYNAMIC INDUSTRIES, INC.
42-297-31720	HUNTER, L. D. (OPERATOR)	Gas
42-297-31721	WEHMEYER, KARL & ASSOC. LTD.
42-297-31722	TXO MINERALS, INC.
42-297-31723	DOUGHTY, ERIK
42-297-31724	TEXAS OIL & GAS CORP.
42-297-31725	HUISACHE OPERATING CO.
42-297-31726	Hilliard Oil & Gas, Inc.
42-297-31727	LONG, GEORGE L.
42-297-31728	MERIT ENERGY COMPANY	Gas	153674
42-297-31730	COX, EDWIN L.
42-297-31731	MELLON ENERGY CO.
42-297-31732	Mitchell Energy Corporation
42-297-31733	MCCOMBS ENERGY, LTD.	Gas	080500
42-297-31734	HANSON MINERALS CO.	Gas
42-297-31735	NEUMIN PRODUCTION COMPANY
42-297-31736	SOUTHLAND MINERALS CO.
42-297-31737	DANSFIELL OIL & GAS CORP.
42-297-31738	ROBERSON, F. W. JR.
42-297-31739	DOUGHTY, ERIK
42-297-31740	DINERO OIL COMPANY	Gas
42-297-31741	TXO Production Corp.	Gas
42-297-31742	Kilroy Company Of Texas, Inc.
42-297-31743	Anderson Oil Ltd.	Oil	03193
42-297-31744	Anderson Oil Ltd.	Gas	078783
42-297-31745	RUTHERFORD OIL CORPORATION	Gas	106512
42-297-31746	WATSON OIL CORPORATION
42-297-31747	PLAINS EXPLORATION & PROD. CO.	Gas	080135
42-297-31748	TEXAS OIL & GAS CORP.
42-297-31749	TXO MINERALS, INC.
42-297-31750	TEXAS OIL & GAS CORP.	Gas
42-297-31751	NEW HORIZON INVESTMENTS LTD.	Gas
42-297-31752	DINERO OIL COMPANY
42-297-31753	TANA OIL & GAS CORPORATION
42-297-31754	Shell Oil Company
42-297-31755	IEC CORP.
42-297-31756	IEC CORP.
42-297-31757	IEC CORP.
42-297-31758	IEC CORP.
42-297-31759	IEC CORP.
42-297-31760	IEC CORP.
42-297-31761	IEC CORP.
42-297-31762	IEC CORP.
42-297-31763	IEC CORP.
42-297-31764	IEC CORP.
42-297-31765	IEC CORP.
42-297-31766	IEC CORP.
42-297-31767	IEC CORP.
42-297-31768	IEC CORP.
42-297-31769	IEC CORP.
42-297-31770	IEC CORP.
42-297-31771	IEC CORP.
42-297-31772	TEXAS OIL & GAS CORP.	Gas
42-297-31773	CANNAN, MORRIS & HERNDEN, A. L.
42-297-31774	LINGEN PETROLEUM, INC.
42-297-31775	MOBIL OIL CORPORATION
42-297-31776	MOBIL OIL CORPORATION
42-297-31777	MOBIL OIL CORPORATION
42-297-31778	MOBIL OIL CORPORATION
42-297-31779	MOBIL OIL CORPORATION
42-297-31780	MOBIL OIL CORPORATION
42-297-31781	MOBIL OIL CORPORATION
42-297-31782	MOBIL OIL CORPORATION
42-297-31783	WEST, THOMAS S., JR.
42-297-31784	NELSON, JAMES L.	Gas	251238
42-297-31785	TRIPLE L OIL COMPANY, INC.
42-297-31786	TEXAS OIL & GAS CORP.
42-297-31787	IEC CORP.
42-297-31788	IEC CORP.
42-297-31789	IEC CORP.
42-297-31790	IEC CORP.
42-297-31791	IEC CORP.
42-297-31792	IEC CORP.
42-297-31793	IEC CORP.
42-297-31794	IEC CORP.
42-297-31795	IEC CORP.
42-297-31796	TXO MINERALS, INC.
42-297-31797	TXO MINERALS, INC.
42-297-31798	TXO MINERALS, INC.
42-297-31799	TXO MINERALS, INC.
42-297-31800	TXO MINERALS, INC.
42-297-31801	TXO MINERALS, INC.
42-297-31802	TXO MINERALS, INC.
42-297-31803	TXO MINERALS, INC.
42-297-31804	TXO MINERALS, INC.
42-297-31805	TXO MINERALS, INC.
42-297-31806	TXO MINERALS, INC.
42-297-31807	TXO MINERALS, INC.
42-297-31808	TXO MINERALS, INC.
42-297-31809	TXO MINERALS, INC.
42-297-31810	TXO MINERALS, INC.
42-297-31811	TXO MINERALS, INC.
42-297-31812	TXO MINERALS, INC.
42-297-31813	TXO MINERALS, INC.
42-297-31814	TXO MINERALS, INC.
42-297-31815	TXO MINERALS, INC.
42-297-31816	TXO MINERALS, INC.
42-297-31817	TXO MINERALS, INC.
42-297-31818	TXO MINERALS, INC.
42-297-31819	TXO MINERALS, INC.
42-297-31820	TXO MINERALS, INC.
42-297-31821	TXO MINERALS, INC.
42-297-31822	TXO MINERALS, INC.
42-297-31823	TXO MINERALS, INC.
42-297-31824	TXO MINERALS, INC.
42-297-31825	TXO MINERALS, INC.
42-297-31826	TXO MINERALS, INC.
42-297-31827	TXO MINERALS, INC.
42-297-31828	TXO MINERALS, INC.
42-297-31829	TXO MINERALS, INC.
42-297-31830	TXO MINERALS, INC.
42-297-31831	TXO MINERALS, INC.
42-297-31832	TXO MINERALS, INC.
42-297-31833	TXO MINERALS, INC.
42-297-31834	TXO MINERALS, INC.
42-297-31835	TXO MINERALS, INC.
42-297-31836	TXO MINERALS, INC.
42-297-31837	TXO MINERALS, INC.
42-297-31838	TXO MINERALS, INC.
42-297-31839	TXO MINERALS, INC.
42-297-31840	TXO MINERALS, INC.
42-297-31841	TARTAN PRODUCTION CO.
42-297-31842	HOLM, LARRY E.	Gas	081167
42-297-31843	Skinner Corp.
42-297-31844	COLOGNE PRODUCTION COMPANY	Gas	144360
42-297-31845	RETAMA CORP.
42-297-31846	FORNEY, BILL, INC.
42-297-31847	COLOGNE PRODUCTION COMPANY	Gas
42-297-31848	EXXON CORP.
42-297-31849	CIMARRON ENGINEERING, LLC	Oil	05661
42-297-31850	CBN OPERATING CORP.	Oil	08349
42-297-31851	W. D. A. CORPORATION
42-297-31852	Phillips Petroleum Company	Gas	140659
42-297-31853	EXXON CORP.
42-297-31854	FORNEY, BILL, INC.	Gas	259627
42-297-31855	EXXON CORP.
42-297-31856	EXXON CORP.
42-297-31857	EXXON CORP.
42-297-31858	Filon Exploration Corp.
42-297-31859	FREEMAN, JAMES C.	Gas	082153
42-297-31860	EXXON CORP.
42-297-31861	EXXON CORP.
42-297-31862	EXXON CORP.
42-297-31863	EXXON CORP.
42-297-31864	EXXON CORP.
42-297-31865	EXXON CORP.
42-297-31866	Sanchez-O'Brien Oil & Gas Corp.	Gas	112470
42-297-31867	IEC CORP.
42-297-31868	IEC CORP.
42-297-31869	IEC CORP.
42-297-31870	ANACONDA CO., THE
42-297-31871	ANACONDA CO., THE
42-297-31872	IEC CORP.
42-297-31873	FORNEY, BILL, INC.
42-297-31874	FORNEY, BILL, INC.
42-297-31875	FORNEY OIL CORPORATION	Oil	07103
42-297-31876	ANDERSON PETRO-EQUIPMENT, INC.	Gas	125026
42-297-31877	LAGARTO COMPANY, THE	Oil	07718
42-297-31878	ALAMO PET. CO.
42-297-31879	NEUMIN PRODUCTION COMPANY	Gas
42-297-31880	ANACONDA CO., THE
42-297-31881	ANACONDA CO., THE
42-297-31882	ANACONDA CO., THE
42-297-31883	ANACONDA CO., THE
42-297-31884	ANACONDA CO., THE
42-297-31885	ANACONDA CO., THE
42-297-31886	ANACONDA CO., THE
42-297-31887	ANACONDA CO., THE
42-297-31888	ANACONDA CO., THE
42-297-31889	ANACONDA CO., THE
42-297-31890	ANACONDA CO., THE
42-297-31891	ANACONDA CO., THE
42-297-31892	ANACONDA CO., THE
42-297-31893	ANACONDA CO., THE
42-297-31894	ANACONDA CO., THE
42-297-31895	ANACONDA CO., THE
42-297-31896	ANACONDA CO., THE
42-297-31897	ANACONDA CO., THE
42-297-31898	ANACONDA CO., THE
42-297-31899	ANACONDA CO., THE
42-297-31900	ANACONDA CO., THE
42-297-31901	ANACONDA CO., THE
42-297-31902	ANACONDA CO., THE
42-297-31903	ANACONDA CO., THE
42-297-31904	ANACONDA CO., THE
42-297-31905	ANACONDA CO., THE
42-297-31906	ANACONDA CO., THE
42-297-31907	ANACONDA CO., THE
42-297-31908	ANACONDA CO., THE
42-297-31909	ANACONDA CO., THE
42-297-31910	ANACONDA CO., THE
42-297-31911	ANACONDA CO., THE
42-297-31912	ANACONDA CO., THE
42-297-31913	ANACONDA CO., THE
42-297-31914	ANACONDA CO., THE
42-297-31915	ANACONDA CO., THE
42-297-31916	ANACONDA CO., THE
42-297-31917	ANACONDA CO., THE
42-297-31918	ANACONDA CO., THE
42-297-31919	ANACONDA CO., THE
42-297-31920	ANACONDA CO., THE
42-297-31921	ANACONDA CO., THE
42-297-31922	ANACONDA CO., THE
42-297-31923	ANACONDA CO., THE
42-297-31924	ANACONDA CO., THE
42-297-31925	ANACONDA CO., THE
42-297-31926	ANACONDA CO., THE
42-297-31927	ANACONDA CO., THE
42-297-31928	ANACONDA CO., THE
42-297-31929	ANACONDA CO., THE
42-297-31930	ANACONDA CO., THE
42-297-31931	ANACONDA CO., THE
42-297-31932	ANACONDA CO., THE
42-297-31934	ANACONDA CO., THE
42-297-31935	ANACONDA CO., THE
42-297-31936	ANACONDA CO., THE
42-297-31937	ANACONDA CO., THE
42-297-31938	ANACONDA CO., THE
42-297-31939	ANACONDA CO., THE
42-297-31940	ANACONDA CO., THE
42-297-31941	ANACONDA CO., THE
42-297-31942	ANACONDA CO., THE
42-297-31943	ANACONDA CO., THE
42-297-31944	ANACONDA CO., THE
42-297-31945	ANACONDA CO., THE
42-297-31946	ANACONDA CO., THE
42-297-31947	ANACONDA CO., THE
42-297-31948	ANACONDA CO., THE
42-297-31949	ANACONDA CO., THE
42-297-31950	ANACONDA CO., THE
42-297-31951	ANACONDA CO., THE
42-297-31952	ANACONDA CO., THE
42-297-31953	ANACONDA CO., THE
42-297-31954	ANACONDA CO., THE
42-297-31955	ANACONDA CO., THE
42-297-31956	ANACONDA CO., THE
42-297-31957	ANACONDA CO., THE
42-297-31958	ANACONDA CO., THE
42-297-31959	ANACONDA CO., THE
42-297-31960	ANACONDA CO., THE
42-297-31961	ANACONDA CO., THE
42-297-31962	ANACONDA CO., THE
42-297-31963	ANACONDA CO., THE
42-297-31964	ANACONDA CO., THE
42-297-31965	ANACONDA CO., THE
42-297-31966	ANACONDA CO., THE
42-297-31967	ANACONDA CO., THE
42-297-31968	ANACONDA CO., THE
42-297-31969	ANACONDA CO., THE
42-297-31970	TEXAS OIL & GAS CORP.	Gas
42-297-31971	TEXAS OIL & GAS CORP.
42-297-31972	DOUGHTY, ERIK	Gas
42-297-31973	CPC EXPLORATION INC.
42-297-31974	ANACONDA CO., THE
42-297-31975	ANACONDA CO., THE
42-297-31976	ANACONDA CO., THE
42-297-31977	ANACONDA CO., THE
42-297-31978	ANACONDA CO., THE
42-297-31979	ANACONDA CO., THE
42-297-31980	ANACONDA CO., THE
42-297-31981	ANACONDA CO., THE
42-297-31982	ANACONDA CO., THE
42-297-31983	ANACONDA CO., THE
42-297-31984	ANACONDA CO., THE
42-297-31985	ANACONDA CO., THE
42-297-31986	ANACONDA CO., THE
42-297-31987	ANACONDA CO., THE
42-297-31988	PICKETT, D. W.
42-297-31989	Kissinger Petroleum Corp.
42-297-31990	CARL, W. E.-HAWN BROS.
42-297-31991	CARL, W. E.-HAWN BROS.
42-297-31992	CARL, W. E.-HAWN BROS.
42-297-31993	TXO Production Corp.	Oil	06559
42-297-31994	ANACONDA CO., THE
42-297-31995	ANACONDA CO., THE
42-297-31996	ANACONDA CO., THE
42-297-31997	ANACONDA CO., THE
42-297-31998	ANACONDA CO., THE
42-297-31999	ANACONDA CO., THE
42-297-32000	CPC EXPLORATION INC.
42-297-32001	PALMCO MANAGEMENT CO.
42-297-32002	CENTRAL PRODUCERS, INC.	Gas
42-297-32003	Cobra Oil & Gas Corporation
42-297-32004	FORNEY OIL CORPORATION	Gas	158804
42-297-32005	TARTAN PRODUCTION CO.
42-297-32006	DINERO OIL COMPANY
42-297-32007	TEXAS OIL & GAS CORP.
42-297-32008	AMPAK OIL COMPANY	Oil	09518
42-297-32009	ACOCK OPERATING LIMITED	Oil	07132
42-297-32010	HOLM, LARRY E.	Gas	083482
42-297-32011	TANA OIL & GAS CORPORATION	Gas
42-297-32012	PATTON OIL CORP.	Oil
42-297-32013	MOHICAN OPERATING, L.L.C.	Gas	083676
42-297-32014	TXO Production Corp.
42-297-32015	HUGHES & HUGHES
42-297-32016	AL-TX OPERATING INC.	Gas	090978
42-297-32017	QNK ENERGY,INC.	Gas	222493
42-297-32018	Kilroy Company Of Texas, Inc.	Gas	082387
42-297-32019	SOUTHLAND MINERALS CO.
42-297-32020	Amoco Production Company	Gas
42-297-32021	FORNEY, BILL, INC.	Gas	141068
42-297-32022	Getty Oil Co.
42-297-32023	TEXAS OIL & GAS CORP.
42-297-32024	NEUMIN PRODUCTION COMPANY
42-297-32025	TIDEWATER MINERALS CORPORATION	Gas	084294
42-297-32026	FORNEY OIL CORPORATION	Gas	085578
42-297-32027	RESOURCES INVESTMENT CORPORATION
42-297-32028	DOUGHTY, ERIK
42-297-32029	Kilroy Company Of Texas, Inc.
42-297-32030	DYNAMIC PRODUCTION, INC.	Gas	083486
42-297-32031	TXO Production Corp.
42-297-32032	RUTHERFORD OIL CORPORATION	Gas	092866
42-297-32033	OMNI-EXPLORATION, INC.
42-297-32034	ENCINO EXPLORATION, INC.	Gas	086944
42-297-32035	WOOLDRIDGE OIL & GAS	Oil	05167
42-297-32036	SANCHEZ-O'BRIEN MINERALS CORP.	Gas
42-297-32037	ARCO OIL & GAS CO.
42-297-32038	FORNEY, BILL, INC.
42-297-32039	FORNEY OIL CORPORATION	Gas	141630
42-297-32040	AMINOIL USA INC.	Gas	100155
42-297-32041	STALLION OIL COMPANY	Gas
42-297-32042	SIMRAY OIL & GAS, INC.	Gas	084614
42-297-32043	DYNAMIC INDUSTRIES, INC.
42-297-32044	DYNAMIC INDUSTRIES, INC.
42-297-32045	DYNAMIC INDUSTRIES, INC.
42-297-32046	ZERO CORPORATION OF TEXAS
42-297-32047	CHASS PRODUCTION CO.	Oil	01112
42-297-32048	MCFADDEN OIL CORPORATION
42-297-32049	MCFADDEN OIL CORPORATION
42-297-32050	MCFADDEN OIL CORPORATION
42-297-32051	Sanchez-O'Brien Oil & Gas Corp.	Gas	086195
42-297-32052	Amoco Production Company
42-297-32053	Amoco Production Company	Gas	090136
42-297-32054	TSCHOEPE, ARTHUR J.
42-297-32055	J-A-H, INC.
42-297-32056	EXPANDO OIL COMPANY
42-297-32057	BLOCKER EXPLORATION CO.
42-297-32058	Crown Central Petroleum Corp.	Oil
42-297-32059	DYNAMIC PRODUCTION, INC.	Gas
42-297-32060	EXXON CORP.	Oil	04047
42-297-32061	Amoco Production Company
42-297-32062	EXXON CORP.	Gas
42-297-32063	MCFADDEN OIL CORPORATION
42-297-32064	DYNAMIC PRODUCTION, INC.	Gas
42-297-32065	LIGHTNING OIL COMPANY
42-297-32066	DYNAMIC PRODUCTION, INC.	Gas
42-297-32067	Sanchez-O'Brien Oil & Gas Corp.	Gas	098296
42-297-32068	AMINOIL USA INC.	Gas	185668
42-297-32069	MCFADDEN OIL CORPORATION
42-297-32070	MCFADDEN OIL CORPORATION
42-297-32071	MCFADDEN OIL CORPORATION
42-297-32072	PALMCO MANAGEMENT CO.
42-297-32073	TXO Production Corp.
42-297-32074	D & G GAS & OIL COMPANY	Oil	07300
42-297-32075	ANACONDA CO., THE
42-297-32076	ANACONDA CO., THE
42-297-32077	ANACONDA CO., THE
42-297-32078	ANACONDA CO., THE
42-297-32079	ANACONDA CO., THE
42-297-32080	ANACONDA CO., THE
42-297-32081	ANACONDA CO., THE
42-297-32082	ANACONDA CO., THE
42-297-32083	ANACONDA CO., THE
42-297-32084	ANACONDA CO., THE
42-297-32085	ANACONDA CO., THE
42-297-32086	ANACONDA CO., THE
42-297-32087	ANACONDA CO., THE
42-297-32088	ANACONDA CO., THE
42-297-32089	ANACONDA CO., THE
42-297-32090	ANACONDA CO., THE
42-297-32091	ANACONDA CO., THE
42-297-32092	ANACONDA CO., THE
42-297-32093	ANACONDA CO., THE
42-297-32094	ANACONDA CO., THE
42-297-32095	ANACONDA CO., THE
42-297-32096	ANACONDA CO., THE
42-297-32097	LOGUE AND PATTERSON INC.
42-297-32098	ANACONDA CO., THE
42-297-32099	ANACONDA CO., THE
42-297-32100	ANACONDA CO., THE
42-297-32101	ANACONDA CO., THE
42-297-32102	ANACONDA CO., THE
42-297-32103	ANACONDA CO., THE
42-297-32104	ANACONDA CO., THE
42-297-32105	ANACONDA CO., THE
42-297-32106	HUGHES & HUGHES	Gas
42-297-32107	TXO Production Corp.	Oil
42-297-32108	BLAIR-VREELAND
42-297-32109	HADA, J. L., JR.
42-297-32110	SANCHEZ-O'BRIEN MINERALS CORP.	Gas
42-297-32111	EVEREST MINERALS CORP.
42-297-32112	EVEREST MINERALS CORP.
42-297-32113	EVEREST MINERALS CORP.
42-297-32114	EVEREST MINERALS CORP.
42-297-32115	EVEREST MINERALS CORP.
42-297-32116	AMERICAN SHORELINE, INC.
42-297-32117	TRIPLE L OIL COMPANY, INC.	Gas
42-297-32118	MCMORAN-TRANSCO EXPL.CO.
42-297-32119	GOLDKING PROD. CO.
42-297-32120	TENNECO OIL CO.	Gas
42-297-32121	COLOGNE PRODUCTION COMPANY
42-297-32122	CRYSTAL OIL COMPANY
42-297-32123	SIERRA EXPLORATION COMPANY
42-297-32124	COLOGNE PRODUCTION COMPANY	Gas
42-297-32125	HANSON MINERALS CO.
42-297-32126	YATES EXPLORATION CO.
42-297-32127	Sanchez-O'Brien Oil & Gas Corp.	Gas	126981
42-297-32128	HERRING INVESTMENTS, INC.
42-297-32129	OXY USA INC.	Gas	106714
42-297-32130	PEND OREILLE OIL & GAS CO.
42-297-32131	MORGAN ENTERPRISES, INC.
42-297-32132	Crown Central Petroleum Corp.
42-297-32133	DYNAMIC PRODUCTION, INC.	Gas
42-297-32134	GOLDSTON OIL CORPORATION	Gas
42-297-32135	DEWBRE PETROLEUM CORPORATION	Oil	05224
42-297-32136	TRIPLE L OIL COMPANY, INC.
42-297-32137	CICO OIL & GAS COMPANY	Gas
42-297-32138	MOORE MCCORMACK PRODUCTION, INC.
42-297-32139	PEND OREILLE OIL & GAS CO.
42-297-32140	MCFADDEN OIL CORPORATION
42-297-32141	MCFADDEN OIL CORPORATION
42-297-32142	MCFADDEN OIL CORPORATION
42-297-32143	MCFADDEN OIL CORPORATION
42-297-32144	MCFADDEN OIL CORPORATION
42-297-32145	MCFADDEN OIL CORPORATION
42-297-32146	MCFADDEN OIL CORPORATION
42-297-32147	MCFADDEN OIL CORPORATION
42-297-32148	MCFADDEN OIL CORPORATION
42-297-32149	MCFADDEN OIL CORPORATION
42-297-32150	MCFADDEN OIL CORPORATION
42-297-32151	DOMESTIC FUELS COMPANY, INC.
42-297-32152	Kilroy Company Of Texas, Inc.	Gas	095634
42-297-32153	MCFADDEN OIL CORPORATION
42-297-32154	MCFADDEN OIL CORPORATION
42-297-32155	BRANHAM, EWING A. OIL OPERATOR
42-297-32156	EXPANDO OIL COMPANY
42-297-32157	SUTTON PRODUCING CORP.
42-297-32158	AMERICAN SHORELINE, INC.
42-297-32159	AMERICAN QUASAR PETROLEUM CO.
42-297-32160	KIRKWOOD & COMPANY
42-297-32161	TRINITY RESOURCES, INC.	Oil
42-297-32162	SUN EXPLORATION, INC.	Oil	05875
42-297-32163	AGOIL, INC.
42-297-32164	NORTHSTAR OIL COMPANY	Gas	141080
42-297-32165	CHASS PRODUCTION CO.	Oil	01111
42-297-32166	CHASS PRODUCTION CO.	Gas
42-297-32167	ARCO OIL & GAS CO.
42-297-32168	DABNEY ENGINEERING CO.	Gas
42-297-32169	TRIPLE-S VENTURES, INC.
42-297-32170	FLOURNOY PRODUCTION CO.
42-297-32171	GINCO OPERATING CO.	Oil	05932
42-297-32172	HURD ENTERPRISES, LTD.	Gas	274174
42-297-32173	PI ENERGY, INC.	Gas	226431
42-297-32174	GAINCO, INC.	Gas	090882
42-297-32175	PEND OREILLE OIL & GAS CO.	Gas
42-297-32176	TANA OIL AND GAS CORPORATION	Gas	089143
42-297-32177	MACERO MINERALS, INC.	Gas	099341
42-297-32178	CENTRAL PRODUCERS, INC.	Gas
42-297-32179	Kissinger Petroleum Corp.
42-297-32180	ENERGY RESERVES GROUP, INC.
42-297-32181	ENERGY RESERVES GROUP, INC.
42-297-32182	ENERGY RESERVES GROUP, INC.
42-297-32183	ENERGY RESERVES GROUP, INC.
42-297-32184	ENERGY RESERVES GROUP, INC.
42-297-32185	ENERGY RESERVES GROUP, INC.
42-297-32186	ENERGY RESERVES GROUP, INC.
42-297-32187	MOBIL PRODUCING TX. & N.M. INC.	Gas	128179
42-297-32188	TXO MINERALS, INC.
42-297-32189	TXO MINERALS, INC.
42-297-32190	TXO MINERALS, INC.
42-297-32191	TXO MINERALS, INC.
42-297-32192	TXO MINERALS, INC.
42-297-32193	TXO MINERALS, INC.
42-297-32194	TXO MINERALS, INC.
42-297-32195	TXO MINERALS, INC.
42-297-32196	TXO MINERALS, INC.
42-297-32197	TXO MINERALS, INC.
42-297-32198	TXO MINERALS, INC.
42-297-32199	TXO MINERALS, INC.
42-297-32200	TXO MINERALS, INC.
42-297-32201	TXO MINERALS, INC.
42-297-32202	TXO MINERALS, INC.
42-297-32203	TXO MINERALS, INC.
42-297-32204	TXO MINERALS, INC.
42-297-32205	TXO MINERALS, INC.
42-297-32206	TXO MINERALS, INC.
42-297-32207	TXO MINERALS, INC.
42-297-32208	TXO MINERALS, INC.
42-297-32209	TXO MINERALS, INC.
42-297-32210	TXO MINERALS, INC.
42-297-32211	TXO MINERALS, INC.
42-297-32212	TXO MINERALS, INC.
42-297-32213	TXO MINERALS, INC.
42-297-32214	TXO MINERALS, INC.
42-297-32215	TXO MINERALS, INC.
42-297-32216	TXO MINERALS, INC.
42-297-32217	TXO MINERALS, INC.
42-297-32218	EXXON CORP.	Gas	098691
42-297-32219	EXXON CORP.	Oil
42-297-32220	COLOGNE PRODUCTION COMPANY	Oil	02559
42-297-32221	ALLEN, T. M.
42-297-32222	AMERICAN SHORELINE, INC.
42-297-32223	MCFADDEN OIL CORPORATION
42-297-32224	MCFADDEN OIL CORPORATION
42-297-32225	MCFADDEN OIL CORPORATION
42-297-32226	MCFADDEN OIL CORPORATION
42-297-32227	MCFADDEN OIL CORPORATION
42-297-32228	MCFADDEN OIL CORPORATION
42-297-32229	MCFADDEN OIL CORPORATION
42-297-32230	MCFADDEN OIL CORPORATION
42-297-32231	MCFADDEN OIL CORPORATION
42-297-32232	MCFADDEN OIL CORPORATION
42-297-32233	MCFADDEN OIL CORPORATION
42-297-32234	MCFADDEN OIL CORPORATION
42-297-32235	MCFADDEN OIL CORPORATION
42-297-32236	MCFADDEN OIL CORPORATION
42-297-32237	MCFADDEN OIL CORPORATION
42-297-32238	MCFADDEN OIL CORPORATION
42-297-32239	MCFADDEN OIL CORPORATION
42-297-32240	MCFADDEN OIL CORPORATION
42-297-32241	MCFADDEN OIL CORPORATION
42-297-32242	GOLDKING PROD. CO.	Gas
42-297-32243	TX ENERGY SERVICES, LLC	Gas	129569
42-297-32244	COLOGNE PRODUCTION COMPANY
42-297-32245	COLOGNE PRODUCTION COMPANY	Gas	124097
42-297-32246	YATES EXPLORATION CO.
42-297-32247	ZENITH ENERGY CORPORATION
42-297-32248	TXO MINERALS, INC.
42-297-32249	TXO MINERALS, INC.
42-297-32250	TXO MINERALS, INC.
42-297-32251	TXO MINERALS, INC.
42-297-32252	TXO MINERALS, INC.
42-297-32253	TXO MINERALS, INC.
42-297-32254	TXO MINERALS, INC.
42-297-32255	TXO MINERALS, INC.
42-297-32256	TXO MINERALS, INC.
42-297-32257	TXO MINERALS, INC.
42-297-32258	TXO MINERALS, INC.
42-297-32259	TRIPLE L OIL COMPANY	Gas
42-297-32260	ROMA OIL AND GAS, INC.	Gas	090346
42-297-32261	DYNAMIC INDUSTRIES, INC.
42-297-32262	DYNAMIC PRODUCTION, INC.	Gas
42-297-32263	DABNEY ENGINEERING CO.
42-297-32264	TXO MINERALS, INC.
42-297-32265	TXO MINERALS, INC.
42-297-32266	TXO MINERALS, INC.
42-297-32267	TXO MINERALS, INC.
42-297-32268	TXO MINERALS, INC.
42-297-32269	TXO MINERALS, INC.
42-297-32270	TXO MINERALS, INC.
42-297-32271	TXO MINERALS, INC.
42-297-32272	TXO MINERALS, INC.
42-297-32273	TXO MINERALS, INC.
42-297-32274	TXO MINERALS, INC.
42-297-32275	TXO MINERALS, INC.
42-297-32276	TXO MINERALS, INC.
42-297-32277	TXO MINERALS, INC.
42-297-32278	TXO MINERALS, INC.
42-297-32279	TXO MINERALS, INC.
42-297-32280	TXO MINERALS, INC.
42-297-32281	TXO MINERALS, INC.
42-297-32282	TXO MINERALS, INC.
42-297-32283	TXO MINERALS, INC.
42-297-32284	TXO MINERALS, INC.
42-297-32285	TXO MINERALS, INC.
42-297-32286	TXO MINERALS, INC.
42-297-32287	TXO MINERALS, INC.
42-297-32288	TXO MINERALS, INC.
42-297-32289	TXO MINERALS, INC.
42-297-32290	TXO MINERALS, INC.
42-297-32291	TXO MINERALS, INC.
42-297-32292	TXO MINERALS, INC.
42-297-32293	TXO MINERALS, INC.
42-297-32294	TXO MINERALS, INC.
42-297-32295	TXO MINERALS, INC.
42-297-32296	TXO MINERALS, INC.
42-297-32297	TXO MINERALS, INC.
42-297-32298	TXO MINERALS, INC.
42-297-32299	TXO MINERALS, INC.
42-297-32300	TXO MINERALS, INC.
42-297-32301	TXO MINERALS, INC.
42-297-32302	TXO MINERALS, INC.
42-297-32303	TXO MINERALS, INC.
42-297-32304	TXO MINERALS, INC.
42-297-32305	TXO MINERALS, INC.
42-297-32306	TXO MINERALS, INC.
42-297-32307	TXO MINERALS, INC.
42-297-32308	TXO MINERALS, INC.
42-297-32309	TXO MINERALS, INC.
42-297-32310	TXO MINERALS, INC.
42-297-32311	TXO MINERALS, INC.
42-297-32312	TXO MINERALS, INC.
42-297-32313	TXO MINERALS, INC.
42-297-32314	TXO MINERALS, INC.
42-297-32315	TXO MINERALS, INC.
42-297-32316	TXO MINERALS, INC.
42-297-32317	TXO MINERALS, INC.
42-297-32318	TXO MINERALS, INC.
42-297-32319	TXO MINERALS, INC.
42-297-32320	TXO MINERALS, INC.
42-297-32321	TXO MINERALS, INC.
42-297-32322	TXO MINERALS, INC.
42-297-32323	TXO MINERALS, INC.
42-297-32324	TXO MINERALS, INC.
42-297-32325	TXO MINERALS, INC.
42-297-32326	TXO MINERALS, INC.
42-297-32328	TXO MINERALS, INC.
42-297-32329	MESQUITE LAND & MINERALS, INC.
42-297-32330	MESQUITE LAND & MINERALS, INC.
42-297-32331	ALLEN, T. M.
42-297-32332	Kilroy Company Of Texas, Inc.
42-297-32333	Davis Oil Company
42-297-32334	ANACONDA CO., THE
42-297-32335	ANACONDA CO., THE
42-297-32336	ANACONDA CO., THE
42-297-32337	ANACONDA CO., THE
42-297-32338	ANACONDA CO., THE
42-297-32339	ANACONDA CO., THE
42-297-32340	MOBIL OIL CORPORATION
42-297-32341	Itr Petroleum, Inc.	Gas	136477
42-297-32342	TRIPLE L OIL COMPANY, INC.
42-297-32343	TANA OIL & GAS CORPORATION
42-297-32344	MOBIL OIL CORPORATION
42-297-32345	MOBIL OIL CORPORATION
42-297-32346	MOBIL OIL CORPORATION
42-297-32347	MOBIL OIL CORPORATION
42-297-32348	MOBIL OIL CORPORATION
42-297-32349	MOBIL OIL CORPORATION
42-297-32350	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-32351	ZERO CORPORATION OF TEXAS	Gas
42-297-32352	TXO Production Corp.	Gas
42-297-32353	MCFADDEN OIL CORPORATION
42-297-32354	MCFADDEN OIL CORPORATION
42-297-32355	DAUBERT OIL & GAS CO.
42-297-32356	LRE OPERATING, LLC	Gas	091803
42-297-32357	EVEREST EXPLORATION CO.
42-297-32358	EVEREST EXPLORATION CO.
42-297-32359	EVEREST EXPLORATION CO.
42-297-32360	EVEREST EXPLORATION CO.
42-297-32361	EVEREST EXPLORATION CO.
42-297-32362	EVEREST EXPLORATION CO.
42-297-32363	EVEREST EXPLORATION CO.
42-297-32364	EVEREST EXPLORATION CO.
42-297-32365	EVEREST EXPLORATION CO.
42-297-32366	EVEREST EXPLORATION CO.
42-297-32367	EVEREST EXPLORATION CO.
42-297-32368	EVEREST EXPLORATION CO.
42-297-32369	EVEREST EXPLORATION CO.
42-297-32370	EVEREST EXPLORATION CO.
42-297-32371	EVEREST EXPLORATION CO.
42-297-32372	EVEREST EXPLORATION CO.
42-297-32373	EVEREST EXPLORATION CO.
42-297-32374	EVEREST EXPLORATION CO.
42-297-32375	EVEREST EXPLORATION CO.
42-297-32376	EVEREST EXPLORATION CO.
42-297-32377	EVEREST EXPLORATION CO.
42-297-32378	EVEREST EXPLORATION CO.
42-297-32379	EVEREST EXPLORATION CO.
42-297-32380	EVEREST EXPLORATION CO.
42-297-32381	EVEREST EXPLORATION CO.
42-297-32382	EVEREST EXPLORATION CO.
42-297-32383	EVEREST EXPLORATION CO.
42-297-32384	EVEREST EXPLORATION CO.
42-297-32385	EVEREST EXPLORATION CO.
42-297-32386	EVEREST EXPLORATION CO.
42-297-32387	EVEREST EXPLORATION CO.
42-297-32388	EVEREST EXPLORATION CO.
42-297-32389	EVEREST EXPLORATION CO.
42-297-32390	EVEREST EXPLORATION CO.
42-297-32391	EVEREST EXPLORATION CO.
42-297-32392	EVEREST EXPLORATION CO.
42-297-32393	EVEREST EXPLORATION CO.
42-297-32394	EVEREST EXPLORATION CO.
42-297-32395	EVEREST EXPLORATION CO.
42-297-32396	EVEREST EXPLORATION CO.
42-297-32397	EVEREST EXPLORATION CO.
42-297-32398	EVEREST EXPLORATION CO.
42-297-32399	EVEREST EXPLORATION CO.
42-297-32400	EVEREST EXPLORATION CO.
42-297-32401	EVEREST EXPLORATION CO.
42-297-32402	EVEREST EXPLORATION CO.
42-297-32403	EVEREST EXPLORATION CO.
42-297-32404	EVEREST EXPLORATION CO.
42-297-32405	EVEREST EXPLORATION CO.
42-297-32406	EVEREST EXPLORATION CO.
42-297-32407	EVEREST EXPLORATION CO.
42-297-32408	AMINOIL USA INC.	Gas	126974
42-297-32409	REALITOS ENERGY CORP.	Gas
42-297-32410	RUTHERFORD OIL CORPORATION
42-297-32411	FORNEY, BILL, INC.	Oil	06369
42-297-32412	MCFADDEN OIL CORPORATION
42-297-32413	WOOLDRIDGE OIL & GAS	Oil	05167
42-297-32414	GLENN PETROLEUM CORP.
42-297-32415	Wagner Oil Company	Gas	089642
42-297-32416	TIDEWATER MINERALS CORPORATION	Gas	102613
42-297-32417	STETSON OIL	Gas	095461
42-297-32418	TXO MINERALS, INC.
42-297-32419	TXO MINERALS, INC.
42-297-32420	TXO MINERALS, INC.
42-297-32421	SABINE PRODUCTION COMPANY
42-297-32422	SABINE PRODUCTION COMPANY
42-297-32423	SABINE PRODUCTION COMPANY
42-297-32424	SABINE PRODUCTION COMPANY
42-297-32425	SABINE PRODUCTION COMPANY
42-297-32426	SABINE PRODUCTION COMPANY
42-297-32427	SABINE PRODUCTION COMPANY
42-297-32428	SABINE PRODUCTION COMPANY
42-297-32429	SABINE PRODUCTION COMPANY
42-297-32430	SABINE PRODUCTION COMPANY
42-297-32431	SABINE PRODUCTION COMPANY
42-297-32432	SABINE PRODUCTION COMPANY
42-297-32433	SABINE PRODUCTION COMPANY
42-297-32434	SABINE PRODUCTION COMPANY
42-297-32435	SABINE PRODUCTION COMPANY
42-297-32436	SABINE PRODUCTION COMPANY
42-297-32437	SABINE PRODUCTION COMPANY
42-297-32438	SABINE PRODUCTION COMPANY
42-297-32439	SABINE PRODUCTION COMPANY
42-297-32440	SABINE PRODUCTION COMPANY
42-297-32441	SABINE PRODUCTION COMPANY
42-297-32442	SABINE PRODUCTION COMPANY
42-297-32443	SABINE PRODUCTION COMPANY
42-297-32444	SABINE PRODUCTION COMPANY
42-297-32445	SABINE PRODUCTION COMPANY
42-297-32446	SABINE PRODUCTION COMPANY
42-297-32447	SABINE PRODUCTION COMPANY
42-297-32448	SABINE PRODUCTION COMPANY
42-297-32449	SABINE PRODUCTION COMPANY
42-297-32450	SABINE PRODUCTION COMPANY
42-297-32451	SABINE PRODUCTION COMPANY
42-297-32452	SABINE PRODUCTION COMPANY
42-297-32453	SABINE PRODUCTION COMPANY
42-297-32454	SABINE PRODUCTION COMPANY
42-297-32455	SABINE PRODUCTION COMPANY
42-297-32456	SABINE PRODUCTION COMPANY
42-297-32457	SABINE PRODUCTION COMPANY
42-297-32458	SABINE PRODUCTION COMPANY
42-297-32459	SABINE PRODUCTION COMPANY
42-297-32460	SABINE PRODUCTION COMPANY
42-297-32461	SABINE PRODUCTION COMPANY
42-297-32462	SABINE PRODUCTION COMPANY
42-297-32463	SABINE PRODUCTION COMPANY
42-297-32464	EVEREST EXPLORATION CO.
42-297-32465	EVEREST EXPLORATION CO.
42-297-32466	EVEREST EXPLORATION CO.
42-297-32467	EVEREST EXPLORATION CO.
42-297-32468	EVEREST EXPLORATION CO.
42-297-32469	EVEREST EXPLORATION CO.
42-297-32470	EVEREST EXPLORATION CO.
42-297-32471	EVEREST EXPLORATION CO.
42-297-32472	EVEREST EXPLORATION CO.
42-297-32473	EVEREST EXPLORATION CO.
42-297-32474	EVEREST EXPLORATION CO.
42-297-32475	EVEREST EXPLORATION CO.
42-297-32476	EVEREST EXPLORATION CO.
42-297-32477	EVEREST EXPLORATION CO.
42-297-32478	EVEREST EXPLORATION CO.
42-297-32479	EVEREST EXPLORATION CO.
42-297-32480	NATIONAL PETROLEUM CORP.
42-297-32481	EVEREST EXPLORATION CO.
42-297-32482	EVEREST EXPLORATION CO.
42-297-32483	EVEREST EXPLORATION CO.
42-297-32484	EVEREST EXPLORATION CO.
42-297-32485	EVEREST EXPLORATION CO.
42-297-32486	EVEREST EXPLORATION CO.
42-297-32487	EVEREST EXPLORATION CO.
42-297-32488	LOVELADY, IKE INC.
42-297-32489	COASTAL URANIUM, INC.
42-297-32490	COASTAL URANIUM, INC.
42-297-32491	COASTAL URANIUM, INC.
42-297-32492	COASTAL URANIUM, INC.
42-297-32493	COASTAL URANIUM, INC.
42-297-32494	COASTAL URANIUM, INC.
42-297-32495	COASTAL URANIUM, INC.
42-297-32496	COASTAL URANIUM, INC.
42-297-32497	COASTAL URANIUM, INC.
42-297-32498	COASTAL URANIUM, INC.
42-297-32499	COASTAL URANIUM, INC.
42-297-32500	COASTAL URANIUM, INC.
42-297-32501	COASTAL URANIUM, INC.
42-297-32502	COASTAL URANIUM, INC.
42-297-32503	COASTAL URANIUM, INC.
42-297-32504	COASTAL URANIUM, INC.
42-297-32505	COASTAL URANIUM, INC.
42-297-32506	COASTAL URANIUM, INC.
42-297-32507	COASTAL URANIUM, INC.
42-297-32508	COASTAL URANIUM, INC.
42-297-32509	TRIPLE L OIL COMPANY, INC.
42-297-32510	MATAGORDA EXPLORATION, INC.
42-297-32511	TEXAS OIL & GAS CORP.
42-297-32512	ENCINO EXPLORATION, INC.	Gas	091837
42-297-32513	FORNEY OIL CORPORATION	Gas
42-297-32514	COLOGNE PRODUCTION COMPANY	Oil
42-297-32515	Kilroy Company Of Texas, Inc.
42-297-32516	TANA OIL & GAS CORPORATION	Gas
42-297-32517	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-32518	Mosbacher Production Co.	Gas
42-297-32519	DYNAMIC PRODUCTION, INC.	Gas
42-297-32520	WEAVER OIL & GAS CORP.
42-297-32521	PEND OREILLE OIL & GAS CO.	Gas	272720
42-297-32522	DYNAMIC PRODUCTION, INC.	Gas
42-297-32523	DYNAMIC PRODUCTION, INC.
42-297-32524	SOLTERO CORP.	Gas	091814
42-297-32525	CORPENING ENTERPRISES
42-297-32526	CICO OIL & GAS COMPANY
42-297-32527	Petrotex Management Co.
42-297-32529	HYSO PETROLEUM & EXPLORATION INC
42-297-32530	MESQUITE LAND & MINERALS, INC.
42-297-32531	SLAWSON, DONALD C., OIL PRODUCER
42-297-32532	B & M OPERATING CO., INC.
42-297-32533	ENCINO EXPLORATION, INC.	Gas	093602
42-297-32534	Petro-Lewis Corporation
42-297-32535
42-297-32536	CICO OIL & GAS COMPANY
42-297-32537	HYSO PETROLEUM & EXPLORATION INC
42-297-32538	PEET OIL COMPANY	Oil	06316
42-297-32539	CAMCO SALTWATER TRANSPORT,L.L.C.	Gas	091843
42-297-32540	MARDAM EXPLORATION, INC.	Oil	06150
42-297-32541	SOUTHWEST GATHERING COMPANY	Oil	06293
42-297-32542	TXO MINERALS, INC.
42-297-32543	TXO MINERALS, INC.
42-297-32544	TXO MINERALS, INC.
42-297-32545	TXO MINERALS, INC.
42-297-32546	TXO MINERALS, INC.
42-297-32547	TXO MINERALS, INC.
42-297-32548	TXO MINERALS, INC.
42-297-32549	TXO MINERALS, INC.
42-297-32550	TXO MINERALS, INC.
42-297-32551	TXO MINERALS, INC.
42-297-32552	TXO MINERALS, INC.
42-297-32553	TXO MINERALS, INC.
42-297-32554	TXO MINERALS, INC.
42-297-32555	TXO MINERALS, INC.
42-297-32556	TXO MINERALS, INC.
42-297-32557	TXO MINERALS, INC.
42-297-32558	TXO MINERALS, INC.
42-297-32559	TXO MINERALS, INC.
42-297-32560	TXO MINERALS, INC.
42-297-32561	TXO MINERALS, INC.
42-297-32562	TXO MINERALS, INC.
42-297-32563	TXO MINERALS, INC.
42-297-32564	TXO MINERALS, INC.
42-297-32565	TXO MINERALS, INC.
42-297-32566	TXO MINERALS, INC.
42-297-32567	TXO MINERALS, INC.
42-297-32568	TXO MINERALS, INC.
42-297-32569	TXO MINERALS, INC.
42-297-32570	TXO MINERALS, INC.
42-297-32571	TXO MINERALS, INC.
42-297-32572	TXO MINERALS, INC.
42-297-32573	TXO MINERALS, INC.
42-297-32574	TXO MINERALS, INC.
42-297-32575	TXO MINERALS, INC.
42-297-32576	TXO MINERALS, INC.
42-297-32577	TXO MINERALS, INC.
42-297-32578	TXO MINERALS, INC.
42-297-32579	TXO MINERALS, INC.
42-297-32580	TXO MINERALS, INC.
42-297-32581	DEWBRE PETROLEUM CORPORATION	Oil	05224
42-297-32583	TXO MINERALS, INC.
42-297-32584	PARKER & PARSLEY PRODUCING L.P.	Gas	159385
42-297-32585	D & G GAS & OIL COMPANY
42-297-32586
42-297-32587	Dekalb Energy Company	Gas	142995
42-297-32588	CENTEX OIL & GAS, INCORPORATED
42-297-32589	HARVEY BROTHERS OIL & GAS	Gas	092194
42-297-32590	PEND OREILLE OIL & GAS CO.	Gas	123878
42-297-32591	MARDAM EXPLORATION, INC.
42-297-32592	MUELLER ENGINEERING CORP.
42-297-32593	GULFSTREAM PETROLEUM CORP.
42-297-32594	BRIDGE OIL COMPANY, L. P.	Gas	141292
42-297-32595	GOLDKING PROD. CO.	Gas
42-297-32596
42-297-32598	DYNAMIC PRODUCTION, INC.	Gas
42-297-32599	COBBS BROTHERS OIL & GAS	Gas	092124
42-297-32600	ANSCHUTZ CORPORATION, THE
42-297-32601	REALITOS ENERGY CORP.
42-297-32602	TANA OIL & GAS CORPORATION
42-297-32603	MCFADDEN OIL CORPORATION
42-297-32604	CONVEST ENERGY CORPORATION
42-297-32605	TEX-O PETROLEUM COMPANY
42-297-32606
42-297-32608	EXXON CORP.	Oil
42-297-32609	EXXON CORP.	Gas	111350
42-297-32610	MICHAEL PETROLEUM CORPORATION	Gas	152273
42-297-32611	AMINOIL USA INC.	Gas	172853
42-297-32612	BRIGHT NORTH EXPLORATIONS LTD.	Oil	06324
42-297-32613	REALITOS ENERGY CORP.
42-297-32614	MARWELL PETROLEUM LTD PARTNRSHIP	Gas	098055
42-297-32615	KAISER OIL (U S) LTD.
42-297-32616	CRYSTAL OIL COMPANY
42-297-32617	LOVELADY, IKE INC.	Gas	111993
42-297-32618	MCFADDEN OIL CORPORATION
42-297-32619	MCFADDEN OIL CORPORATION
42-297-32620	MCFADDEN OIL CORPORATION
42-297-32621
42-297-32622	ENCINO EXPLORATION, INC.	Gas	091838
42-297-32623	Kilroy Company Of Texas, Inc.
42-297-32624	LEWIS ENERGY CORP.
42-297-32625
42-297-32626	SANDEL OPERATING COMPANY	Gas	094293
42-297-32627	CLAY EXPLORATION, INC.	Oil	06170
42-297-32630	LAGERQUIST, WALTER G., JR.
42-297-32631	LAGERQUIST, WALTER G., JR.
42-297-32632	TANA OIL & GAS CORPORATION	Gas
42-297-32633	HYSO PETROLEUM & EXPLORATION INC
42-297-32634	FRIO EXPLORATION COMPANY	Gas	133214
42-297-32635	INLAND OCEAN, INC.
42-297-32636	TEJONES OPERATING CORPORATION	Gas	221029
42-297-32637	TEXAS GENERAL PETR. CORP.	Gas	108582
42-297-32638	ESENJAY PETROLEUM CORP.	Gas	151516
42-297-32639	Samson Resources Company
42-297-32640	PETRUS OIL COMPANY, L.P.	Gas	154261
42-297-32641	ENHANCED ENERGY PARTNERS CORP	Gas	195717
42-297-32642	KAISER OIL (U S) LTD.
42-297-32643	SANDEL OPERATING COMPANY	Gas	096618
42-297-32645	MARDAM EXPLORATION, INC.
42-297-32646	TALLGRASS ENERGY, L.L.C.	Oil	06156
42-297-32647	AMOCO MINERALS COMPANY
42-297-32648	AMOCO MINERALS COMPANY
42-297-32649	AMOCO MINERALS COMPANY
42-297-32650	AMOCO MINERALS COMPANY
42-297-32651	AMOCO MINERALS COMPANY
42-297-32652	AMOCO MINERALS COMPANY
42-297-32653	AMOCO MINERALS COMPANY
42-297-32654	FORNEY, BILL, INC.
42-297-32655	TEXAS OIL & GAS CORP.
42-297-32656
42-297-32657	Sanchez-O'Brien Oil & Gas Corp.	Gas	177635
42-297-32658	PATTON OIL CORP.	Oil	07414
42-297-32659	Kilroy Company Of Texas, Inc.	Gas
42-297-32660	BROWNING, LANDON	Gas	097908
42-297-32661	Sanchez-O'Brien Oil & Gas Corp.	Gas	108481
42-297-32662	CRYSTAL OIL COMPANY
42-297-32663	SOUTHERN ROYALTY INC.	Gas
42-297-32664	Sanchez-O'Brien Oil & Gas Corp.
42-297-32665	Sanchez-O'Brien Oil & Gas Corp.
42-297-32666
42-297-32667	SANDEL OPERATING COMPANY	Gas	094294
42-297-32668	RUTHERFORD OIL CORPORATION
42-297-32669	LIMES CORPORATION
42-297-32670	TEXAS OIL & GAS CORP.	Gas
42-297-32671	MUELLER ENGINEERING CORP.	Oil	06113
42-297-32672	TXO Production Corp.	Gas
42-297-32673	TRIPLE L OIL COMPANY, INC.	Gas	095766
42-297-32674	TRIPLE L OIL COMPANY, INC.
42-297-32675	TANA OIL & GAS CORPORATION
42-297-32676	TEXAS GENERAL PETR. CORP.
42-297-32677	ARCO OIL & GAS CO.	Gas
42-297-32678	SIERRA EXPLORATION COMPANY
42-297-32679	Sanchez-O'Brien Oil & Gas Corp.
42-297-32680	P-R-O MANAGEMENT, INC.
42-297-32681	Sanchez-O'Brien Oil & Gas Corp.
42-297-32682	TENS-WOOD OIL & GAS CORP.
42-297-32683	LOVELADY, IKE INC.
42-297-32684	PETRUS OIL COMPANY, L.P.	Gas	127928
42-297-32685	LOVELADY, IKE INC.
42-297-32686	ARCO OIL & GAS CO.
42-297-32687
42-297-32688	RUTHERFORD OIL CORPORATION
42-297-32689	SLAWSON, DONALD C.	Gas	119777
42-297-32690	LAGERQUIST, WALTER G., JR.
42-297-32691	LAGERQUIST, WALTER G., JR.
42-297-32692	LAGERQUIST, WALTER G., JR.
42-297-32693	LAGERQUIST, WALTER G., JR.
42-297-32694	LAGERQUIST, WALTER G., JR.
42-297-32695	PETER PAUL PETROLEUM CO.
42-297-32696	CUMMINS & WALKER OIL CO., INC.	Gas	105755
42-297-32697	LAGERQUIST, WALTER G., JR.
42-297-32699	DYNAMIC PRODUCTION, INC.	Gas	126367
42-297-32700	Wagner Oil Company	Gas	095340
42-297-32701	MAGNUM PRODUCING, LP	Gas	098372
42-297-32702	SOUTHERN ROYALTY INC.	Gas
42-297-32703	FORNEY OIL CORPORATION	Gas	128121
42-297-32704	ATKINSON, CLIFFORD III	Gas	100239
42-297-32705	MCFADDEN OIL CORPORATION
42-297-32706	SANDEFER PETROLEUM COMPANY	Gas
42-297-32707	MORAN, T. B.
42-297-32708	DREYFUS, LOUIS NATURAL GAS CORP	Gas	098111
42-297-32710	BAY ROCK OPERATING COMPANY	Gas	101345
42-297-32711	TANA OIL & GAS CORPORATION
42-297-32712	TEMPLETON ENERGY, INC
42-297-32713	TX PETROLEUM COMPANY
42-297-32714	CHASS PRODUCTION CO.
42-297-32715	Kilroy Company Of Texas, Inc.	Gas	097421
42-297-32716	Apache Corporation	Gas	219860
42-297-32717	TRIDENT CORPORATION
42-297-32718	GLOBAL PRODUCTION COMPANY
42-297-32719	Crown Central Petroleum Corp.
42-297-32720	CARROLL, MELVIN O. & STATON, M.A
42-297-32721	R J ENERGY COMPANY
42-297-32722	NATURAL GAS ELECTRONICS CORP.
42-297-32723	COX, EDWIN L. & COX, BERRY R.
42-297-32724	Sanchez-O'Brien Oil & Gas Corp.
42-297-32725	MCFADDEN OIL CORPORATION
42-297-32726	ELLSTROM ENERGY COMPANY	Gas	096584
42-297-32727	MCFADDEN OIL CORPORATION
42-297-32728	MCFADDEN OIL CORPORATION
42-297-32729	AMINOIL USA INC.
42-297-32730	EVEREST EXPLORATION CO.
42-297-32731	EVEREST EXPLORATION CO.
42-297-32732	EVEREST EXPLORATION CO.
42-297-32733	EVEREST EXPLORATION CO.
42-297-32734	EVEREST EXPLORATION CO.
42-297-32735	EVEREST EXPLORATION CO.
42-297-32736	EVEREST EXPLORATION CO.
42-297-32737	EVEREST EXPLORATION CO.
42-297-32738	EVEREST EXPLORATION CO.
42-297-32739	EVEREST EXPLORATION CO.
42-297-32740	EVEREST EXPLORATION CO.
42-297-32741	EVEREST EXPLORATION CO.
42-297-32742	EVEREST EXPLORATION CO.
42-297-32743	EVEREST EXPLORATION CO.
42-297-32744	FREEMAN, JAMES C.	Gas	221314
42-297-32745	MANGUM, INC.	Gas
42-297-32746	SAMSON LONE STAR, LLC	Gas	208013
42-297-32747	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-32748	COLOGNE PRODUCTION COMPANY	Gas	120379
42-297-32749	COLOGNE PRODUCTION COMPANY	Gas	144355
42-297-32750	SOUTH TEXAS SWD, INC.	Oil	06249
42-297-32751	DYNAMIC PRODUCTION, INC.	Oil
42-297-32752	L & L PETROLEUM CORP.	Gas	102239
42-297-32753	Twin Energy, Inc.	Oil
42-297-32755	B D PRODUCTION CO., INC.	Gas	097902
42-297-32756	FLYNN ENERGY CORP.	Gas	102317
42-297-32757	BLAIR-VREELAND
42-297-32758	TXO Production Corp.	Oil	07381
42-297-32759	LIMES CORPORATION
42-297-32760	ARCO OIL & GAS CO.	Gas	107072
42-297-32761	FORNEY, BILL, INC.
42-297-32762	FISHER-WEBB, INC.
42-297-32763	LOVELADY, IKE INC.
42-297-32764	Hilliard Oil & Gas, Inc.
42-297-32765	BLAIR-VREELAND
42-297-32766	SANDEL OPERATING COMPANY	Gas	100766
42-297-32767	INLAND OCEAN, INC.
42-297-32768
42-297-32769
42-297-32770
42-297-32771	COASTAL URANIUM, INC.
42-297-32772	COASTAL URANIUM, INC.
42-297-32773
42-297-32774	COASTAL URANIUM, INC.
42-297-32775	COASTAL URANIUM, INC.
42-297-32776	COASTAL URANIUM, INC.
42-297-32777	COASTAL URANIUM, INC.
42-297-32778	COASTAL URANIUM, INC.
42-297-32779	COASTAL URANIUM, INC.
42-297-32780
42-297-32781	COASTAL URANIUM, INC.
42-297-32782	COASTAL URANIUM, INC.
42-297-32783	COASTAL URANIUM, INC.
42-297-32784	COASTAL URANIUM, INC.
42-297-32785	COASTAL URANIUM, INC.
42-297-32786	COASTAL URANIUM, INC.
42-297-32787	COASTAL URANIUM, INC.
42-297-32788	COASTAL URANIUM, INC.
42-297-32789	COASTAL URANIUM, INC.
42-297-32790	COASTAL URANIUM, INC.
42-297-32791	COASTAL URANIUM, INC.
42-297-32792	COASTAL URANIUM, INC.
42-297-32793	COASTAL URANIUM, INC.
42-297-32794	COASTAL URANIUM, INC.
42-297-32795	COASTAL URANIUM, INC.
42-297-32796	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-32797	MUELLER ENGINEERING CORP.	Oil
42-297-32798
42-297-32799	Conoco Inc.
42-297-32800	CGC ENERGY INC.	Gas	098008
42-297-32801
42-297-32802
42-297-32803
42-297-32804
42-297-32805
42-297-32806
42-297-32807
42-297-32808
42-297-32809	EVEREST EXPLORATION CO.
42-297-32810	EVEREST EXPLORATION CO.
42-297-32811
42-297-32812
42-297-32813	EVEREST EXPLORATION CO.
42-297-32814	EVEREST EXPLORATION CO.
42-297-32815	EVEREST EXPLORATION CO.
42-297-32816	EVEREST EXPLORATION CO.
42-297-32817	EVEREST EXPLORATION CO.
42-297-32818	EVEREST EXPLORATION CO.
42-297-32819	EVEREST EXPLORATION CO.
42-297-32820	EVEREST EXPLORATION CO.
42-297-32821
42-297-32822	EVEREST EXPLORATION CO.
42-297-32823	EVEREST EXPLORATION CO.
42-297-32824	EVEREST EXPLORATION CO.
42-297-32825	EVEREST EXPLORATION CO.
42-297-32826	EVEREST EXPLORATION CO.
42-297-32827	EVEREST EXPLORATION CO.
42-297-32828	EVEREST EXPLORATION CO.
42-297-32829	EVEREST EXPLORATION CO.
42-297-32830
42-297-32831
42-297-32832
42-297-32833
42-297-32834	EVEREST EXPLORATION CO.
42-297-32835	EVEREST EXPLORATION CO.
42-297-32836	EVEREST EXPLORATION CO.
42-297-32837	EVEREST EXPLORATION CO.
42-297-32838	EVEREST EXPLORATION CO.
42-297-32839	EVEREST EXPLORATION CO.
42-297-32840	EVEREST EXPLORATION CO.
42-297-32841	FLYNN ENERGY CORP.
42-297-32842	GRUY PETROLEUM MANAGEMENT CO.	Gas	192711
42-297-32843	Twin Energy, Inc.
42-297-32844	DAUBERT OIL & GAS CO.
42-297-32845	Wagner Oil Company	Gas	099695
42-297-32846	COX, EDWIN L. & COX, BERRY R.
42-297-32847	TANA OIL & GAS CORPORATION
42-297-32848	FMP OPERATING COMPANY, LTD PTN	Gas
42-297-32849	FORNEY, BILL, INC.	Oil	06370
42-297-32850	PATRICK PET. CORP. OF MICHIGAN
42-297-32851	MCGOWAN WORKING PARTNERS, INC.	Oil	02357
42-297-32852	PIPELINE MANAGEMENT, INC.	Oil	05167
42-297-32853
42-297-32855	MOBIL OIL CORPORATION
42-297-32856	Conoco Inc.
42-297-32857	MOBIL OIL CORPORATION
42-297-32858	MOBIL OIL CORPORATION
42-297-32859
42-297-32860
42-297-32861
42-297-32862
42-297-32863
42-297-32864
42-297-32865
42-297-32866
42-297-32867
42-297-32868
42-297-32869
42-297-32870
42-297-32871
42-297-32872
42-297-32873
42-297-32874
42-297-32875
42-297-32876
42-297-32877
42-297-32878
42-297-32879
42-297-32880
42-297-32881
42-297-32882
42-297-32883
42-297-32884
42-297-32885
42-297-32886
42-297-32887
42-297-32888
42-297-32889
42-297-32890
42-297-32891
42-297-32892
42-297-32893
42-297-32894
42-297-32895
42-297-32896
42-297-32897
42-297-32898
42-297-32899
42-297-32900
42-297-32901
42-297-32902
42-297-32903
42-297-32904
42-297-32905
42-297-32906
42-297-32907
42-297-32908
42-297-32909
42-297-32910
42-297-32911
42-297-32912
42-297-32913
42-297-32914
42-297-32915
42-297-32916
42-297-32917
42-297-32918
42-297-32919
42-297-32920
42-297-32921
42-297-32922
42-297-32923
42-297-32924	KIRKWOOD & COMPANY
42-297-32925	COX, EDWIN L. & COX, BERRY R.
42-297-32926	FOURTH FLOOR OPERATING LLC	Gas	180278
42-297-32927	PICKETT, D. W.	Oil
42-297-32928	Crown Central Petroleum Corp.	Oil
42-297-32929
42-297-32930	SUNOCO ENERGY DEVELOPMENT CO.
42-297-32931
42-297-32932
42-297-32933
42-297-32934
42-297-32935	PEND OREILLE OIL & GAS CO.	Gas
42-297-32936	Sanchez-O'Brien Oil & Gas Corp.
42-297-32937	PROLINE ENERGY RESOURCES INC	Gas	099506
42-297-32938	RIO EXPLORATION COMPANY	Oil
42-297-32939	TRI-EX DEVELOPMENT COMPANY
42-297-32940	DOW CHEMICAL COMPANY, THE
42-297-32942	Samson Resources Company	Gas	147165
42-297-32943	FREEMAN, JAMES C.	Gas	137952
42-297-32944
42-297-32945	MCCOY, J. ROY
42-297-32946	CUMMINS & WALKER OIL CO., INC.
42-297-32947	BRAHMAN ENERGY, INC.
42-297-32948	BRAHMAN ENERGY, INC.
42-297-32949	B D PRODUCTION CO., INC.	Gas	137025
42-297-32950	Wagner Oil Company	Gas	099694
42-297-32951	CHASS PRODUCTION CO.	Oil	06285
42-297-32952	Wagner Oil Company	Gas	098082
42-297-32953
42-297-32954	NORTH AMERICAN PRODUCTION CO.	Gas
42-297-32955	Hilliard Oil & Gas, Inc.
42-297-32956	INLAND OCEAN, INC.	Gas	103373
42-297-32957	J-A-H, INC.
42-297-32958	TIDEWATER MINERALS CORPORATION	Gas	100495
42-297-32959	CHASS PRODUCTION CO.
42-297-32960	ATHLON HOLDINGS LP
42-297-32961	LONGHORN OIL&GAS CO.
42-297-32962	Sanchez-O'Brien Oil & Gas Corp.	Gas	098995
42-297-32963	AMERICAN PETROFINA CO. OF TEX.
42-297-32964	WARRIOR MANAGEMENT CO.
42-297-32965	MCCOMBS ENERGY, LTD.	Gas	101680
42-297-32966	SUN EXPL. & PROD. CO.-CORPUS
42-297-32968
42-297-32969	ARCO OIL & GAS CO.	Oil
42-297-32970	PEND OREILLE OIL & GAS CO.	Gas
42-297-32971	TANA OIL & GAS CORPORATION
42-297-32972	WARRIOR MANAGEMENT CO.
42-297-32973	TANA OIL & GAS CORPORATION
42-297-32974	RUTHERFORD OIL CORPORATION	Gas
42-297-32975	MORGAN ENTERPRISES, INC.
42-297-32976	TANA OIL & GAS CORPORATION
42-297-32977	NUECES OIL COMPANY	Gas	099826
42-297-32978	FLYNN ENERGY CORP.
42-297-32979	AMINOIL USA INC.	Gas	100496
42-297-32980	EVEREST MINERALS CORP.
42-297-32981	PLUMB OPERATING COMPANY, INC.
42-297-32982	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-32983	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-32984	EXXON CORP.	Oil	07181
42-297-32985	EXXON CORP.
42-297-32986	TRIPLE L OIL COMPANY, INC.
42-297-32988	R J ENERGY, INCORPORATED
42-297-32989	Sanchez-O'Brien Oil & Gas Corp.	Gas	221563
42-297-32990	PHE (TEXAS), INC.	Gas
42-297-32991	ARCO OIL & GAS CO.
42-297-32992	Wagner Oil Company	Gas	102242
42-297-32993	SANDEL OPERATING COMPANY	Gas	100334
42-297-32994	SUN EXPLORATION, INC.	Oil	06314
42-297-32995
42-297-32996
42-297-32997
42-297-32998
42-297-32999	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33000	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33001	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33002
42-297-33003
42-297-33004
42-297-33005
42-297-33006
42-297-33007	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33008	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-33009	ANDERSON PETRO-EQUIPMENT, INC.	Gas	100913
42-297-33010	NUFUELS CORPORATION
42-297-33011	NUFUELS CORPORATION
42-297-33012	NUFUELS CORPORATION
42-297-33013	NUFUELS CORPORATION
42-297-33014	NUFUELS CORPORATION
42-297-33015	NUFUELS CORPORATION
42-297-33016	NUFUELS CORPORATION
42-297-33017	NUFUELS CORPORATION
42-297-33018	SANDEL OPERATING COMPANY	Gas	100977
42-297-33019	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33020	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33022	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33023	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33024	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33025
42-297-33026	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33027	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33028	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33029	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33030
42-297-33031	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33032	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33033
42-297-33034	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33035
42-297-33036
42-297-33037	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33038	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33039
42-297-33040	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33041	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33042
42-297-33043
42-297-33044	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33045	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33046	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33047	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33048	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33049	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33050	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33051
42-297-33052
42-297-33053
42-297-33054	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33055	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33056	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33057	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33058	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33059	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33060	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33061	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33062	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33063
42-297-33064
42-297-33065	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33066	SUNOCO ENERGY DEVELOPMENT CO.
42-297-33067
42-297-33068
42-297-33069
42-297-33070
42-297-33071
42-297-33072
42-297-33073	NUFUELS CORPORATION
42-297-33074	NUFUELS CORPORATION
42-297-33075	NUFUELS CORPORATION
42-297-33076	NUFUELS CORPORATION
42-297-33077	NUFUELS CORPORATION
42-297-33078
42-297-33079	NUFUELS CORPORATION
42-297-33080
42-297-33081
42-297-33082	NUFUELS CORPORATION
42-297-33083	NUFUELS CORPORATION
42-297-33084	NUFUELS CORPORATION
42-297-33085	NUFUELS CORPORATION
42-297-33086	NUFUELS CORPORATION
42-297-33087	NUFUELS CORPORATION
42-297-33088	NUFUELS CORPORATION
42-297-33089	NUFUELS CORPORATION
42-297-33090	NUFUELS CORPORATION
42-297-33092	NUFUELS CORPORATION
42-297-33093	NUFUELS CORPORATION
42-297-33094
42-297-33095
42-297-33096	NUFUELS CORPORATION
42-297-33097	NUFUELS CORPORATION
42-297-33098	MOBIL OIL CORPORATION
42-297-33099	MOBIL OIL CORPORATION
42-297-33100	MOBIL OIL CORPORATION
42-297-33101	MOBIL OIL CORPORATION
42-297-33102	MOBIL OIL CORPORATION
42-297-33103	MOBIL OIL CORPORATION
42-297-33104	MOBIL OIL CORPORATION
42-297-33105	MOBIL OIL CORPORATION
42-297-33106	MOBIL OIL CORPORATION
42-297-33107	MOBIL OIL CORPORATION
42-297-33108	MOBIL OIL CORPORATION
42-297-33109	MOBIL OIL CORPORATION
42-297-33110	MOBIL OIL CORPORATION
42-297-33111	MOBIL OIL CORPORATION
42-297-33112	MOBIL OIL CORPORATION
42-297-33113	MOBIL OIL CORPORATION
42-297-33114	MOBIL OIL CORPORATION
42-297-33115	MOBIL OIL CORPORATION
42-297-33116	MOBIL OIL CORPORATION
42-297-33117	MOBIL OIL CORPORATION
42-297-33118	MOBIL OIL CORPORATION
42-297-33119	TENNECO URANIUM, INC.
42-297-33120	TENNECO URANIUM, INC.
42-297-33121	TENNECO URANIUM, INC.
42-297-33122	TENNECO URANIUM, INC.
42-297-33123	TENNECO URANIUM, INC.
42-297-33124	TENNECO URANIUM, INC.
42-297-33125	TENNECO URANIUM, INC.
42-297-33126	TENNECO URANIUM, INC.
42-297-33127	TENNECO URANIUM, INC.
42-297-33128	TENNECO URANIUM, INC.
42-297-33129	TENNECO URANIUM, INC.
42-297-33130	TENNECO URANIUM, INC.
42-297-33131	TENNECO URANIUM, INC.
42-297-33132	TENNECO URANIUM, INC.
42-297-33133	TENNECO URANIUM, INC.
42-297-33134	TENNECO URANIUM, INC.
42-297-33135	TENNECO URANIUM, INC.
42-297-33136	TENNECO URANIUM, INC.
42-297-33138	TENNECO URANIUM, INC.
42-297-33139
42-297-33140
42-297-33141
42-297-33142
42-297-33143
42-297-33144
42-297-33145
42-297-33146	TENNECO URANIUM, INC.
42-297-33147	TENNECO URANIUM, INC.
42-297-33148
42-297-33149	TENNECO URANIUM, INC.
42-297-33150
42-297-33151
42-297-33152
42-297-33153	TENNECO URANIUM, INC.
42-297-33154	TENNECO URANIUM, INC.
42-297-33155	TENNECO URANIUM, INC.
42-297-33156	TENNECO URANIUM, INC.
42-297-33157	TENNECO URANIUM, INC.
42-297-33158
42-297-33159
42-297-33160
42-297-33161	TENNECO URANIUM, INC.
42-297-33162
42-297-33163
42-297-33164
42-297-33168	TENNECO URANIUM, INC.
42-297-33169	NUFUELS CORPORATION
42-297-33170	NUFUELS CORPORATION
42-297-33171	BOUNDARY VENTURES, INC.	Oil	06311
42-297-33172	FOURTH FLOOR OPERATING LLC	Gas	105760
42-297-33173
42-297-33174	OXY USA INC.	Gas	101451
42-297-33175	SANDEFER PETROLEUM COMPANY	Gas	130181
42-297-33176	MEGO RESOURCES, LLC	Gas	102092
42-297-33177	FORNEY OIL CORPORATION	Gas	144885
42-297-33178
42-297-33179	SAMSON LONE STAR LP	Gas	163882
42-297-33180	JET-STREAM ENERGY COMPANY, INC.
42-297-33181	G & P EXPLORATION, INC.
42-297-33182	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33183	HANSON MINERALS CO.	Gas	132562
42-297-33184	J. C. MARINE, INC.
42-297-33185	WARRIOR MGMT & LR HOSKINS & SONS
42-297-33186	RUTHERFORD OIL CORPORATION
42-297-33187	JHI, INC.
42-297-33188	COLOGNE PRODUCTION COMPANY	Gas	154664
42-297-33189	COLOGNE PRODUCTION COMPANY
42-297-33190	COLOGNE PRODUCTION COMPANY
42-297-33191	COLOGNE PRODUCTION COMPANY	Gas	128505
42-297-33192	RUTHERFORD OIL CORPORATION
42-297-33193	Wagner Oil Company	Gas	101275
42-297-33194	FORNEY, BILL, INC.
42-297-33195	Wagner Oil Company	Gas	101274
42-297-33196	COLOGNE PRODUCTION COMPANY	Gas	157078
42-297-33197	FRIO EXPLORATION COMPANY	Oil	07892
42-297-33198
42-297-33199	TETON PETROLEUM CORPORATION	Gas	102237
42-297-33200	FORNEY, BILL, INC.
42-297-33201	Wagner Oil Company	Gas	102307
42-297-33202	SANDEL OPERATING COMPANY	Gas	102246
42-297-33203	SANDEL OPERATING COMPANY	Gas	103176
42-297-33204	L & F DRILLING CO.
42-297-33205
42-297-33206	CICO OIL & GAS COMPANY
42-297-33207	SAMSON LONE STAR LP	Gas	103072
42-297-33208	PYOTE WELL SERVICE, LLC	Gas	102798
42-297-33209	RIDGEWAY OIL EXPL & DEV., INC
42-297-33210	EVEREST MINERALS CORP.	Oil	06684
42-297-33211
42-297-33212	TEXAS CITY REFG. INC.	Oil	06720
42-297-33213	NUECES OIL COMPANY	Gas	235608
42-297-33214	FORNEY OIL CORPORATION	Gas	144503
42-297-33215	BROWN, C. DOUGLAS, LLC	Oil	08848
42-297-33216	North Central Oil Corp.
42-297-33217	FREEMAN, JAMES C.	Gas	146943
42-297-33218	CIMAREX ENERGY CO. OF COLORADO	Gas	103645
42-297-33219	Sanchez-O'Brien Oil & Gas Corp.
42-297-33220
42-297-33221	TENNECO URANIUM, INC.
42-297-33222	TENNECO URANIUM, INC.
42-297-33223	TENNECO URANIUM, INC.
42-297-33224	ROCKWOOD RESOURCES, INC.
42-297-33226	ANDERSON PETRO-EQUIPMENT, INC.	Oil	05849
42-297-33227	G & P EXPLORATION, INC.
42-297-33228	CARTER EXPLORATION COMPANY
42-297-33229	CARTER EXPLORATION COMPANY
42-297-33230	PRAIRIE PRODUCING COMPANY
42-297-33231	LYNCH, W. W.
42-297-33232	Sanchez-O'Brien Oil & Gas Corp.	Gas
42-297-33233	FORNEY OIL CORPORATION	Gas	124562
42-297-33234	Twin Energy, Inc.
42-297-33235	MCCOMBS ENERGY LLC	Gas	173230
42-297-33236	Twin Energy, Inc.
42-297-33237	MICHAEL PETROLEUM CORPORATION
42-297-33238	JTB OIL COMPANY, INC.	Oil	06423
42-297-33239	Wagner Oil Company	Gas	103095
42-297-33240	FORNEY OIL CORPORATION	Gas
42-297-33241	SANDEFER PETROLEUM COMPANY	Gas
42-297-33242	INLAND OCEAN, INC.	Gas
42-297-33243	TRINITY RESOURCES, INC.
42-297-33244	PEND OREILLE OIL & GAS CO.	Gas
42-297-33245	COLOGNE PRODUCTION COMPANY	Gas	104733
42-297-33246	Amoco Production Company	Gas	110141
42-297-33247	BETTIS, BOYLE & STOVALL	Gas	192565
42-297-33248	WAGNER, DUER & CO.	Gas	154509
42-297-33249	TXO Production Corp.
42-297-33250	FLYNN ENERGY CORP.	Gas
42-297-33252	Wagner Oil Company	Gas	106489
42-297-33253	FORNEY OIL CORPORATION	Gas	141656
42-297-33254	TXO Production Corp.
42-297-33255	SANDEL OPERATING COMPANY	Gas	104096
42-297-33256	PATTERSON ENERGY CORPORATION	Gas	104086
42-297-33257	AMERICAN SHORELINE, INC.
42-297-33258	BLOUNT PETROLEUM INC.
42-297-33259	BYNG ENERGY GROUP, INC.	Gas	104082
42-297-33260	PICKETT, R.R. PRODUCTION CO.,INC	Gas
42-297-33261	Samson Resources Company	Gas	152286
42-297-33262	ANDERSON PETRO-EQUIPMENT, INC.	Gas	104027
42-297-33263	TURNER, M. O.
42-297-33264	TXO Production Corp.	Gas
42-297-33265	COLOGNE PRODUCTION COMPANY	Gas	105223
42-297-33266	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33267	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33268	ESENJAY PETROLEUM CORP.
42-297-33269	MCCOMBS ENERGY, LTD.	Gas	234406
42-297-33270	CARTER EXPLORATION COMPANY
42-297-33271	Texaco Inc.	Gas
42-297-33272
42-297-33273	STAPLES, JAMES W. PROD. CO.	Oil	06591
42-297-33274	HURD ENTERPRISES, LTD.	Gas	105343
42-297-33275	FLYNN ENERGY CORP.	Gas	117383
42-297-33276	AMERICAN SHORELINE, INC.	Gas
42-297-33277	PHILLIPS AND SPRADLEY
42-297-33278	AMINOIL USA INC.
42-297-33279	HILTY INTERESTS, INC.
42-297-33280	VAQUERO OPERATING, INC.
42-297-33281	PEND OREILLE OIL & GAS CO.
42-297-33282	ARENA OIL & GAS COMPANY	Gas	105824
42-297-33283	TRIPLE L OIL COMPANY
42-297-33284	R J ENERGY, INCORPORATED
42-297-33285	ARCO OIL & GAS CO.	Gas	147631
42-297-33286	AUBURN ENTERPRISES, INC.	Gas	143067
42-297-33287	MARWELL PETROLEUM, INC.	Gas	107694
42-297-33289	MCCOMBS ENERGY, LTD.	Gas	106980
42-297-33290	R J ENERGY, INCORPORATED
42-297-33291	INLAND OCEAN, INC.	Gas
42-297-33292	PROLINE ENERGY RESOURCES INC	Gas	115245
42-297-33293	TURNER, M. O.
42-297-33294	FORNEY, BILL, INC.
42-297-33295	VINTAGE PETROLEUM, INC.	Gas	106155
42-297-33296	GAELIC PETROLEUM INC.
42-297-33297	SANDEL OPERATING COMPANY	Gas	107031
42-297-33298	TXO Production Corp.	Gas	124784
42-297-33299	EXXON CORP.	Oil	07614
42-297-33300	EXXON CORP.
42-297-33301	DINERO OIL CORPORATION
42-297-33302	JTB OIL COMPANY, INC.	Oil	06423
42-297-33303	MOSBACHER ENERGY COMPANY
42-297-33304	KAISER-FRANCIS OIL COMPANY	Gas	111972
42-297-33306	Sanchez-O'Brien Oil & Gas Corp.	Gas	107825
42-297-33307	PRONTO VACUUM SERVICE, INC.	Gas	108131
42-297-33308	AMERICAN SHORELINE, INC.
42-297-33309	TEPCO ENGINEERING
42-297-33310	HERITAGE OIL CORPORATION
42-297-33311	TXO Production Corp.	Gas
42-297-33312	PEND OREILLE OIL & GAS CO.	Gas
42-297-33314	FLYNN ENERGY CORP.
42-297-33315	L & F DRILLING CO.
42-297-33316	FORNEY, BILL, INC.
42-297-33317	Wagner Oil Company	Gas	106843
42-297-33318	DENNIS, L.W. & ASSOCIATES, INC.	Gas	107086
42-297-33319	DEWBRE PETROLEUM CORPORATION	Oil	05224
42-297-33320	RIO EXPLORATION COMPANY
42-297-33321	PICKETT, D. W.	Oil
42-297-33322	OXOCO EXPLORATION&PRODUCTION,INC
42-297-33323
42-297-33324	PICKETT, D. W.
42-297-33325	COLOGNE PRODUCTION COMPANY
42-297-33326	PARKER & PARSLEY DEVELOPMENT L.P	Gas	149133
42-297-33327	SPARTAN PETROLEUM CORP.	Gas
42-297-33329	HARWOOD EXPLORATION, INC.
42-297-33330	Mosbacher Production Co.	Oil	02238
42-297-33331	TEPCO ENGINEERING
42-297-33332	HANSON MINERALS CO.	Gas	109417
42-297-33333	COLOGNE PRODUCTION COMPANY	Gas	182133
42-297-33334	RMI OPERATING
42-297-33335
42-297-33336	ATKINSON, CLIFFORD III
42-297-33337	TXO Production Corp.	Gas
42-297-33338	STAPLES, JAMES W. PROD. CO.	Oil	06623
42-297-33339	ENERGETICS OPERATING COMPANY
42-297-33340	FREEMAN, JAMES C.	Gas	149025
42-297-33341
42-297-33342	VAQUERO OPERATING	Gas	167419
42-297-33343	BRIGHT NORTH EXPLORATIONS LTD.	Oil	06636
42-297-33344	EXXON CORP.
42-297-33345	HANSON MINERALS CO.	Gas
42-297-33346	TXO Production Corp.
42-297-33347	TXO Production Corp.
42-297-33348	TXO Production Corp.
42-297-33349	M-G GAS COMPANY, INC.	Gas	111414
42-297-33350	EXXON CORP.
42-297-33351	FMP OPERATING COMPANY, LTD PTN	Gas
42-297-33352	FORNEY OIL CORPORATION	Gas
42-297-33353	TXO Production Corp.	Gas	108976
42-297-33354	FORNEY, BILL, INC.
42-297-33355	Wagner Oil Company	Gas	109083
42-297-33356	MCRAE EXPLORATION & PROD., INC.	Gas	111352
42-297-33357	KEBO OIL & GAS, INC.	Gas	109150
42-297-33358	BROWNING, LANDON	Gas	114364
42-297-33359	COX & PERKINS EXPLORATION, INC.	Gas	109333
42-297-33361	HYQUEST ENERGY, INC.	Oil
42-297-33362	TXO Production Corp.	Gas
42-297-33363	TXO Production Corp.
42-297-33364	FLYNN ENERGY CORP.	Gas
42-297-33365	RMI OPERATING
42-297-33366	D & G GAS & OIL COMPANY
42-297-33367	SANDEL OPERATING COMPANY	Gas	109270
42-297-33368	TANA OIL & GAS CORPORATION
42-297-33369	FREEMAN, JAMES C.	Gas	108973
42-297-33370	LITTLE OIL & GAS, INC.	Oil
42-297-33371	NEW HORIZON INVESTMENTS LTD.	Oil	06348
42-297-33372	MUELLER ENGINEERING CORP.	Gas
42-297-33373	Coastal Oil & Gas Corporation	Oil
42-297-33374
42-297-33375	Sanchez-O'Brien Oil & Gas Corp.
42-297-33376
42-297-33377	BRIDGE OIL COMPANY, L. P.	Gas	111332
42-297-33378	TEPCO ENGINEERING
42-297-33379	ATKINSON, CLIFFORD III
42-297-33380	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33381	PLAINS RESOURCES INC.	Gas
42-297-33382
42-297-33383
42-297-33384	TEPCO ENGINEERING
42-297-33385	ENTERPRISE ROYALTY, INC.	Gas
42-297-33386	FORNEY OIL CORPORATION
42-297-33387	SUE-ANN OIL & GAS COMPANY
42-297-33388	LAUREL CO., THE
42-297-33389	BUSCHMAN, ROBERT A.
42-297-33390	BRIDGE OIL PRODUCTION CO., INC.	Oil	07751
42-297-33391	TEXAS CRUDE EXPLORATION, INC.
42-297-33392	MGR RESOURCES	Oil	06778
42-297-33393
42-297-33394	RSE, INC.	Gas	136942
42-297-33395
42-297-33396	Wagner Oil Company	Gas	111042
42-297-33397	ATWOOD EXPLORATION COMPANY	Gas
42-297-33398	BLUEBONNET OIL & GAS	Gas	110561
42-297-33399
42-297-33400	STAPLES, JAMES W. PROD. CO.	Oil	06623
42-297-33401
42-297-33402	TXO Production Corp.
42-297-33403	Hughes Texas Petroleum, Ltd.	Gas
42-297-33404	PATTERSON ENERGY CORPORATION	Gas	110555
42-297-33405
42-297-33406	CONVEST ENERGY CORPORATION
42-297-33407
42-297-33408	TXO Production Corp.
42-297-33409	AMERICAN PETROFINA CO. OF TEX.	Oil
42-297-33410	COLOGNE PRODUCTION COMPANY	Gas	111359
42-297-33412	ATKINSON, CLIFFORD III
42-297-33413	OXOCO EXPLORATION&PRODUCTION,INC
42-297-33414	SAN PATRICIO CORPORATION	Gas
42-297-33415	HEDRICK PRODUCTION INC.	Oil	06887
42-297-33416	FLYNN ENERGY CORP.
42-297-33417
42-297-33418	MARQUEE CORPORATION	Oil	06725
42-297-33419	MARQUEE CORPORATION	Oil	06895
42-297-33420	HANSON MINERALS CO.	Gas	113230
42-297-33421	VT VISTATEX ENERGY LLC	Gas	111599
42-297-33422	TXO Production Corp.	Gas
42-297-33423
42-297-33424	RGR PRODUCTION
42-297-33425	EXXON CORP.
42-297-33426
42-297-33427	NEUMIN PRODUCTION COMPANY	Gas
42-297-33428	TXO Production Corp.	Gas
42-297-33429	TEXAS INDEPENDENT EXPLOR., INC.	Gas	111328
42-297-33430
42-297-33431
42-297-33432
42-297-33433	CARTER EXPLORATION COMPANY	Oil	06904
42-297-33434
42-297-33435	MARWELL PETROLEUM LTD PARTNRSHIP	Gas	115247
42-297-33436	BRIDGE OIL PRODUCTION CO., INC.	Gas	142820
42-297-33437
42-297-33438
42-297-33439	AMERICAN SHORELINE, INC.	Oil	06735
42-297-33440	RIO EXPLORATION COMPANY	Gas
42-297-33441	HANSON PRODUCTION COMPANY	Gas	175634
42-297-33442
42-297-33443	HNG Oil Company
42-297-33444	CLAY EXPLORATION, INC.	Oil	07956
42-297-33445
42-297-33446	JTB OIL COMPANY, INC.	Oil	06729
42-297-33447	ATKINSON, CLIFFORD III	Oil	07402
42-297-33448	MIRAMAR PETROLEUM, INC.
42-297-33449	FREEMAN, JAMES C.	Gas	112860
42-297-33450	HANSON MINERALS CO.	Gas
42-297-33451	HANSON MINERALS CO.	Gas
42-297-33452	BUSCHMAN, ROBERT A.
42-297-33453	BLUEBONNET OIL & GAS	Gas	112643
42-297-33454	HANSON MINERALS CO.	Gas
42-297-33455	HARVEY, MIKE W. OIL & GAS
42-297-33456
42-297-33457	VT VISTATEX ENERGY LLC	Gas	112998
42-297-33458	FRIO EXPLORATION COMPANY	Oil	07515
42-297-33459	Cities Service Oil & Gas Corp.
42-297-33460	CARTER EXPLORATION COMPANY	Gas	124593
42-297-33461	COLOGNE PRODUCTION COMPANY	Gas	162409
42-297-33462	ESENJAY PETROLEUM CORP.	Oil
42-297-33463	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33464
42-297-33465	BLAIR-VREELAND
42-297-33466	Wagner Oil Company	Gas	113560
42-297-33467
42-297-33468	JENNINGS EXPLORATION COMPANY
42-297-33469	BLUEBONNET OIL & GAS	Gas	118975
42-297-33470	DENNIS, L.W. & ASSOCIATES, INC.
42-297-33471	BLOUNT PET., INC. & TEPCO ENG.
42-297-33472	MANLEY & KIEL
42-297-33473	TESSIN PRODUCTION COMPANY, INC.
42-297-33474	NEW HORIZON INVESTMENTS LTD.	Oil	07209
42-297-33475	UMMA RESOURCES, LLC	Gas	117743
42-297-33476
42-297-33477	TXO Production Corp.
42-297-33478	TEXAS WESTERN ENERGY CORPORATION	Gas	115900
42-297-33479	SNYDER EXPLORATION COMPANY	Gas
42-297-33480	HANSON MINERALS CO.	Gas
42-297-33481	Amoco Production Company
42-297-33482	CARTER EXPLORATION COMPANY	Gas	123261
42-297-33483	PEND OREILLE OIL & GAS CO.	Gas
42-297-33484	CARTER EXPLORATION COMPANY	Gas
42-297-33485	INLAND OCEAN, INC.
42-297-33486
42-297-33487
42-297-33488	EXXON CORP.
42-297-33489
42-297-33490
42-297-33491	EXXON CORP.	Gas	134267
42-297-33492
42-297-33493	EXXON CORP.
42-297-33494
42-297-33495	PETRUS OIL COMPANY, L.P.	Gas	125705
42-297-33496	FLYNN ENERGY CORP.
42-297-33497	LITTLE OIL & GAS, INC.
42-297-33498	PRAIRIE PRODUCING COMPANY
42-297-33499	SALT CREEK PRODUCTION, INC.	Gas	117865
42-297-33500	MARQUEE CORPORATION	Gas
42-297-33501
42-297-33502	TWIN ENTERPRISES, INC.
42-297-33504	HABER OIL COMPANY, INC.	Oil	07255
42-297-33505	HABER OIL COMPANY, INC.	Gas
42-297-33506
42-297-33507	KIEL, O. B. JR.
42-297-33508
42-297-33509	FAULCONER, VERNON E., INC.	Gas	119467
42-297-33510	KIEL, O. B. JR.
42-297-33511	SHORELINE OPERATING, INC.
42-297-33512
42-297-33513	SPARTAN PETROLEUM CORP.
42-297-33514	PETROREY, INC.
42-297-33515	ZOOM, INC.	Gas	114415
42-297-33516	NEW HORIZON INVESTMENTS LTD.	Gas	141067
42-297-33517	CORPUS CHRISTI CORPORATION
42-297-33518	MCCORD EXPLORATION CO.	Gas	122870
42-297-33519	M. E. OPERATING	Gas	115715
42-297-33520	CARTER EXPLORATION COMPANY	Gas	122386
42-297-33521	ARCO OIL & GAS CO.	Gas	117077
42-297-33522
42-297-33523
42-297-33524	Kilroy Company Of Texas, Inc.	Gas
42-297-33525
42-297-33526
42-297-33527
42-297-33528	MCCOMBS ENERGY, LTD.	Gas	117607
42-297-33529
42-297-33530
42-297-33531	HOUSTON OIL FIELDS CO.
42-297-33532	INLAND OCEAN, INC.	Oil	06899
42-297-33533
42-297-33534
42-297-33535	BLUEBONNET OIL & GAS	Gas	116097
42-297-33536	MOSBACHER ENERGY COMPANY	Gas	115986
42-297-33537	Wagner Oil Company	Gas	116727
42-297-33538
42-297-33539
42-297-33540	SEIBERT OIL CORPORATION
42-297-33541	ARCO OIL & GAS CO.
42-297-33542	SHORELINE OPERATING, INC.
42-297-33543	TXO Production Corp.	Gas	120601
42-297-33544	TXO Production Corp.
42-297-33545	VT VISTATEX ENERGY LLC	Gas	116557
42-297-33546	TXO Production Corp.
42-297-33547	TXO Production Corp.
42-297-33548
42-297-33549
42-297-33550	PETROLERO CORP.
42-297-33551	PROLINE ENERGY RESOURCES INC	Gas	117175
42-297-33552	HANSON MINERALS CO.	Gas
42-297-33553
42-297-33554	HYQUEST ENERGY, INC.
42-297-33555	TXO Production Corp.
42-297-33556
42-297-33557
42-297-33558
42-297-33559	KIEL, O. B. JR.	Oil
42-297-33560	HYQUEST ENERGY, INC.	Gas	118081
42-297-33561	CPC EXPLORATION INC.	Gas
42-297-33562	FORNEY OIL CORPORATION
42-297-33563	SOUTHTEX/W.C. MILLER & BAYSTAR
42-297-33564	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	119179
42-297-33565	LAMAY CORPORATION	Oil	02054
42-297-33566	EXXON CORP.
42-297-33567	EXXON CORP.	Oil	07488
42-297-33568	BRIDGE OIL PRODUCTION CO., INC.	Gas	117399
42-297-33569	HARVEY BROTHERS OIL & GAS	Gas	132983
42-297-33570	KIEL, O. B. JR.	Gas
42-297-33571
42-297-33572	HANSON MINERALS CO.	Oil	07587
42-297-33573	PETRUS OIL COMPANY, L.P.	Oil
42-297-33574	RUTHERFORD OIL CORPORATION
42-297-33576
42-297-33577	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33578	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33579	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33580	ARCO OIL & GAS CO.	Oil	09061
42-297-33581	CHASS PRODUCTION CO.
42-297-33582	HARPER HEFTE, INC.	Gas
42-297-33583	STRATCO OPERATING CO., INC.	Gas	118346
42-297-33584	HABER OIL COMPANY, INC.	Gas
42-297-33585	SANDEL OPERATING COMPANY	Gas	118124
42-297-33586	TXO Production Corp.
42-297-33587
42-297-33588	ATKINSON, CLIFFORD III	Oil	07402
42-297-33589
42-297-33590	M-G GAS COMPANY, INC.	Gas	117639
42-297-33591	CARTER & KIEL
42-297-33592
42-297-33593	U.S.A. PLUGGING COMPANY	Gas	123199
42-297-33594
42-297-33595
42-297-33596
42-297-33597
42-297-33598	TALLGRASS ENERGY, L.L.C.	Oil	07126
42-297-33599	HYQUEST ENERGY, INC.	Gas	120178
42-297-33600
42-297-33601	HYQUEST ENERGY, INC.	Oil	07077
42-297-33602	HYQUEST ENERGY, INC.
42-297-33603	ESENJAY PETROLEUM CORP.	Gas
42-297-33604	SOUTH TEXAS SWD, INC.	Oil	06249
42-297-33605	AUBURN ENTERPRISES, INC.
42-297-33606	AUBURN ENTERPRISES, INC.
42-297-33607	GAINCO, INC.
42-297-33608	CARTER EXPLORATION COMPANY	Oil	07679
42-297-33609	KIEL, O. B. JR.	Oil
42-297-33610	CARTER & KIEL
42-297-33611	HANSON MINERALS CO.	Gas
42-297-33612	NUECES OIL COMPANY	Gas	133398
42-297-33613	ALTA VISTA EXPLORATION, INC.
42-297-33614	LEGACY EXPLORATION, INC.	Oil	07350
42-297-33615	Abraxas Petroleum Corporation
42-297-33616	BOMMER ENGINEERING CO.
42-297-33617	HANSON PRODUCTION COMPANY	Gas	119624
42-297-33618
42-297-33619	B D PRODUCTION CO., INC.	Gas	132759
42-297-33620	DINERO OIL CORPORATION
42-297-33621	CIMARRON ENGINEERING, LLC	Oil	02015
42-297-33622	HYQUEST ENERGY, INC.	Gas	119186
42-297-33623	LEGACY EXPLORATION, INC.	Gas	133293
42-297-33624
42-297-33625	SUNDOWN ENERGY LP	Oil	07042
42-297-33626	ARANSAS DRLG & WORKOVER CO INC	Gas	120040
42-297-33627	DIRKS PETROLEUM CORP.
42-297-33628	VAN WAY OIL	Oil	07050
42-297-33629
42-297-33630
42-297-33631	EXXON CORP.	Gas	121209
42-297-33632	FREEMAN, JAMES C.	Gas	119995
42-297-33633	SINCLAIR EXPLORATION COMPANY
42-297-33634
42-297-33635	GOLD, JOHN W.	Oil	07072
42-297-33636	HILCORP ENERGY COMPANY	Gas	146999
42-297-33637	Wagner Oil Company	Gas	122850
42-297-33638	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33639
42-297-33640	FORNEY OIL CORPORATION
42-297-33641	TXO Production Corp.
42-297-33642	TXO Production Corp.
42-297-33643	VAQUERO OPERATING	Oil	07118
42-297-33644	FLYNN ENERGY CORP.
42-297-33645	SURE FLOW OIL & GAS, INC.	Gas	120218
42-297-33646
42-297-33647	HYQUEST ENERGY, INC.	Gas	121200
42-297-33648	INDIAN OIL LTD.	Oil	11345
42-297-33649	INDIAN OIL LTD.	Oil	11345
42-297-33650	BRIGHT NORTH EXPLORATIONS LTD.	Oil	07061
42-297-33651	KC ENERGY, INC.
42-297-33652	TXO Production Corp.	Gas	175942
42-297-33653	LEGACY EXPLORATION, INC.	Oil	07243
42-297-33654	SUNDOWN ENERGY LP	Oil	07073
42-297-33655	TXO Production Corp.
42-297-33656	HOSKINS, L. R. & SONS, INC.
42-297-33657	BRIDGE OIL PRODUCTION CO., INC.	Gas	133291
42-297-33658	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33659	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33660	HOSKINS, L. R. & SONS, INC.
42-297-33661	FORNEY OIL CORPORATION
42-297-33662	ARANSAS DRLG & WORKOVER CO INC	Oil	07934
42-297-33663	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33664	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33665	LAMAY CORPORATION	Oil	07125
42-297-33666	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33667	CARTER EXPLORATION COMPANY
42-297-33668	CARL OIL & GAS CO.
42-297-33669	HANSON MINERALS CO.	Gas	121672
42-297-33670	FORNEY OIL CORPORATION	Oil
42-297-33671	CARTER & KIEL
42-297-33672	Anderson Oil Ltd.	Gas	121349
42-297-33673	REDDING, BOBBY L.	Oil	07170
42-297-33674	ARANSAS DRLG & WORKOVER CO INC	Gas	121943
42-297-33675
42-297-33676	INDIAN OIL LTD.	Oil	11345
42-297-33677	INDIAN OIL LTD.	Oil	11345
42-297-33678	EXXON CORP.
42-297-33679	BLOUNT PET., INC. & TEPCO ENG.	Oil
42-297-33680	M. E. OPERATING	Gas	122518
42-297-33681	LEGACY EXPLORATION, INC.	Gas	140436
42-297-33682	FORNEY OIL CORPORATION
42-297-33683
42-297-33684	TXO Production Corp.
42-297-33685	PINTEX OPERATING INC.	Gas
42-297-33686	ENDURO OIL COMPANY INC.
42-297-33687	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33688	HABER OIL COMPANY, INC.
42-297-33689
42-297-33690	RISEDEN-PABST
42-297-33691	PARKER & PARSLEY PRODUCING L.P.	Gas	121948
42-297-33692	VAN WAY OIL
42-297-33693	VAN WAY OIL
42-297-33694	INDIAN OIL LTD.	Oil	11345
42-297-33695	INDIAN OIL LTD.	Oil	11345
42-297-33696	RAINBOW MINERALS, INC.	Gas
42-297-33697	LUNDBERG OIL CO.	Oil	07370
42-297-33698
42-297-33699
42-297-33700
42-297-33701	AUSTRA-TEX OIL COMPANY	Gas
42-297-33702
42-297-33703
42-297-33704	CARTER & KIEL
42-297-33705	CARTER EXPLORATION COMPANY	Gas	149348
42-297-33706	LEGACY EXPLORATION, INC.	Oil	07516
42-297-33707	HANSON MINERALS CO.	Gas	129489
42-297-33708	TXO Production Corp.
42-297-33709
42-297-33710
42-297-33711	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33712	HARVEY BROTHERS OIL & GAS	Oil	07723
42-297-33713	BXP OPERATING, LLC	Gas	123031
42-297-33714	FORNEY OIL CORPORATION
42-297-33715	TANA OIL & GAS CORPORATION	Oil	07495
42-297-33716
42-297-33717	MARK IV ENERGY
42-297-33718	LAGARTO COMPANY, THE	Oil	07191
42-297-33719	SALT CREEK PRODUCTION, INC.	Gas	171598
42-297-33720	OSBORN HEIRS COMPANY
42-297-33721	Phillips Petroleum Company
42-297-33722	HYQUEST ENERGY, INC.	Oil	07202
42-297-33723	SNYDER EXPLORATION COMPANY	Gas
42-297-33724	TXO Production Corp.
42-297-33725	CARTER EXPLORATION COMPANY
42-297-33726
42-297-33727	CARTER EXPLORATION COMPANY
42-297-33728	VAN WAY OIL
42-297-33729
42-297-33730	RINCON PETROLEUM CORPORATION
42-297-33731
42-297-33732	INDIAN OIL LTD.
42-297-33733	INDIAN OIL LTD.
42-297-33734	HARVEY, MIKE W. OIL & GAS	Oil	07267
42-297-33735
42-297-33736	SALT CREEK PRODUCTION, INC.	Oil	07219
42-297-33737	TANA OIL & GAS CORPORATION
42-297-33738
42-297-33739	ROYAL PRODUCTION COMPANY, INC.	Gas	124181
42-297-33740	FORNEY OIL CORPORATION
42-297-33741
42-297-33742	COLOGNE PRODUCTION COMPANY	Gas	162193
42-297-33743	FRIO EXPLORATION COMPANY	Gas	127915
42-297-33744	Wagner Oil Company	Gas	127105
42-297-33745	INDIAN OIL LTD.	Oil	11345
42-297-33746	INDIAN OIL LTD.	Oil	11345
42-297-33747	INDIAN OIL LTD.	Oil	11345
42-297-33748	STALLION OIL COMPANY	Oil	07540
42-297-33749	HYQUEST ENERGY, INC.	Gas
42-297-33750	TXO Production Corp.	Gas
42-297-33751	TXO Production Corp.
42-297-33752	TANA OIL & GAS CORPORATION	Gas
42-297-33753	VT VISTATEX ENERGY LLC	Gas	126558
42-297-33754	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33755	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33756	HYQUEST ENERGY, INC.
42-297-33757	LEGACY EXPLORATION, INC.	Gas	133095
42-297-33758	HYQUEST ENERGY, INC.	Oil
42-297-33759	HYQUEST ENERGY, INC.
42-297-33760	HYQUEST ENERGY, INC.	Gas	131828
42-297-33761	ROYAL PRODUCTION COMPANY, INC.	Gas	125762
42-297-33762	HYQUEST ENERGY, INC.	Oil	07202
42-297-33763
42-297-33764
42-297-33765
42-297-33766	WILLRICH OIL & GAS CORPORATION
42-297-33767	LEGACY EXPLORATION, INC.
42-297-33768	WILLRICH OIL & GAS CORPORATION
42-297-33769
42-297-33770	LABORDE PRODUCTION CO.
42-297-33771
42-297-33772
42-297-33773	PINTEX OPERATING INC.	Gas	124817
42-297-33774	HARVEY BROTHERS OIL & GAS	Oil	07287
42-297-33775	BLOUNT PET., INC. & TEPCO ENG.
42-297-33776
42-297-33777
42-297-33778	DEASON OIL & GAS INTERESTS	Gas	125949
42-297-33779	ARANSAS DRLG & WORKOVER CO INC	Gas	125773
42-297-33780
42-297-33781
42-297-33782	LUNDBERG OPERATING CORPORATION	Oil	07346
42-297-33783	ACOCK ENGINEERING & OPERATING CO
42-297-33784
42-297-33785	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33786	PICKETT, D. W.	Oil	07349
42-297-33787	CHALLENGE OPERATING, INC.
42-297-33788	ENDURO OIL COMPANY INC.	Oil	10716
42-297-33789	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33790	Amoco Production Company
42-297-33791	BAY ROCK OPERATING COMPANY	Gas	128180
42-297-33793	RUTHERFORD OIL CORPORATION	Gas	126637
42-297-33794	PICKETT, D. W.	Oil	07354
42-297-33795	PACIFIC ENTERPRISES OIL CO.(USA)	Gas	148313
42-297-33796	INDIAN OIL LTD.	Oil	11345
42-297-33797	INDIAN OIL LTD.	Oil	11345
42-297-33798	INDIAN OIL LTD.	Oil	11345
42-297-33799	TXO Production Corp.	Gas
42-297-33800	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33801
42-297-33802	HUNTER PETROLEUM INC.	Gas	129731
42-297-33803
42-297-33804	TETRA M INTERNATIONAL	Oil
42-297-33805	MAGNUM PRODUCING, LP	Gas	127437
42-297-33806	REGO DEVELOPMENT COMPANY, INC.	Gas	127115
42-297-33807	MCCOMBS ENERGY LLC	Gas	127417
42-297-33808	LEGACY EXPLORATION, INC.	Gas	127582
42-297-33809	MOBIL PRODUCING TX. & N.M. INC.	Gas	133397
42-297-33810	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33811	HARDWICK OIL COMPANY
42-297-33812	ROYAL PRODUCTION COMPANY, INC.	Gas	127574
42-297-33813	MCCORD EXPLORATION CO.
42-297-33814	MOBIL PRODUCING TX. & N.M. INC.	Gas	129729
42-297-33815	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	127174
42-297-33816	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33818	HEDRICK PRODUCTION INC.	Gas	128170
42-297-33819	TRACE EXPLORATION, INC.	Gas	132456
42-297-33820	MIDSTATES OIL COMPANY
42-297-33821	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33822
42-297-33823	TETRA M INTERNATIONAL	Oil	07836
42-297-33824	BROWNING, LANDON	Gas	129929
42-297-33825	VAQUERO OPERATING	Oil	06820
42-297-33826	VAQUERO OPERATING	Oil	06820
42-297-33827	TXO Production Corp.
42-297-33828	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33829	J&G OIL & GAS	Gas	138154
42-297-33831
42-297-33832	ROMA OIL AND GAS, INC.	Oil	07400
42-297-33833
42-297-33834
42-297-33835	MARQUEE CORPORATION
42-297-33836
42-297-33837	FRIO EXPLORATION COMPANY	Gas	130069
42-297-33838	ROYAL PRODUCTION COMPANY, INC.	Gas	129363
42-297-33839
42-297-33840	BEACH EXPLORATION, INC.
42-297-33841
42-297-33842	RUTHERFORD OIL CORPORATION	Oil	09014
42-297-33843	BAY ROCK OPERATING COMPANY	Gas	148698
42-297-33844	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33845	COBBS BROTHERS OIL & GAS	Oil	07425
42-297-33846
42-297-33847
42-297-33848	TETRA M INTERNATIONAL	Gas	129026
42-297-33849	REAVIS, TOMMY
42-297-33850	VAN WAY OIL
42-297-33851	HARVEY BROTHERS OIL & GAS	Gas	130666
42-297-33852	TEJONES OPERATING CORPORATION	Gas	250834
42-297-33853	SHERIDAN ENERGY,INC.	Gas	169313
42-297-33854	RUTHERFORD OIL CORPORATION
42-297-33855	INDIAN OIL LTD.	Oil	11345
42-297-33856	INDIAN OIL LTD.	Oil	11345
42-297-33857	QUINTANA PET. CORP.	Gas	138151
42-297-33858	HUGHES, DAN A. COMPANY
42-297-33859	HANSON MINERALS CO.
42-297-33860	SATEX ENERGY, INC.	Gas	130695
42-297-33861
42-297-33862	PINTEX OPERATING INC.	Gas	130182
42-297-33863	ELLSWORTH, H P & ACOCK ENG & OP
42-297-33864	ELLSTROM ENERGY COMPANY
42-297-33865	FORTRESS MINERALS, INC.
42-297-33866	FORTRESS MINERALS, INC.
42-297-33867	PECOS DEVELOPMENT CORPORATION	Gas	154410
42-297-33868	ROMA OIL AND GAS, INC.	Oil	07312
42-297-33869	INDIAN OIL LTD.	Oil	11345
42-297-33870	INDIAN OIL LTD.	Oil	11345
42-297-33871	INDIAN OIL LTD.	Oil	11345
42-297-33872	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33873	HYQUEST ENERGY, INC.	Oil	07459
42-297-33874	HYQUEST ENERGY, INC.	Gas	130622
42-297-33875
42-297-33876	SAN PATRICIO CORPORATION
42-297-33877
42-297-33878	AMPAK OIL COMPANY	Gas	131543
42-297-33879	CARNES EXPLORATION COMPANY
42-297-33880
42-297-33881	BEACH EXPLORATION, INC.
42-297-33882	DINERO OIL CORPORATION	Gas	131782
42-297-33883	TETRA M INTERNATIONAL	Gas	130932
42-297-33884	MARK IV ENERGY	Gas	132254
42-297-33885	SENDERO RESOURCES, INC.
42-297-33886
42-297-33887
42-297-33888
42-297-33889
42-297-33890
42-297-33891
42-297-33892	COLOGNE PRODUCTION COMPANY	Oil	06174
42-297-33893
42-297-33894	TETRA M INTERNATIONAL	Gas	131510
42-297-33895	FORNEY OIL CORPORATION	Gas	134416
42-297-33896	NUECES OIL COMPANY	Gas	131570
42-297-33897	MOORINGSPORT ENERGY PROD. CO.	Gas	132993
42-297-33898	LINDHOLM OIL, INC.
42-297-33899	BAGLEY, ROY	Oil	07497
42-297-33900	Sage Energy Company	Gas	263461
42-297-33901	VAQUERO OPERATING, INC.
42-297-33902
42-297-33903	LINDHOLM OIL, INC.
42-297-33904
42-297-33905
42-297-33906	DOLCH OIL & GAS, INC.
42-297-33907	SUB INC.
42-297-33908	VAQUERO OPERATING, INC.	Gas	132978
42-297-33909
42-297-33910	SEAGULL OPERATING CO., INC.	Oil	04874
42-297-33911	HEMPHILL, HOWARD W.
42-297-33912	Cox Oil & Gas, Inc.
42-297-33913	LINDHOLM OIL, INC.
42-297-33914	COSTILLA PETROLEUM CORPORATION	Gas	134249
42-297-33915	MAGNUM PRODUCING, LP	Gas	132992
42-297-33916	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33917	ANDERSON PETRO-EQUIPMENT, INC.	Gas	135248
42-297-33918	SEAGULL OPERATING CO., INC.	Oil	04895
42-297-33919	VAN WAY OIL
42-297-33920	REAVIS, TOMMY
42-297-33921	PROGAS PROPERTIES, INC.	Gas	135801
42-297-33922	SANDIA OPERATING CORP.
42-297-33923	LS OIL	Oil	13311
42-297-33924	INDIAN OIL LTD.	Oil	11345
42-297-33925	INDIAN OIL LTD.	Oil	11345
42-297-33926	INDIAN OIL LTD.	Oil	11345
42-297-33927	HUGHES, DAN A. COMPANY
42-297-33928
42-297-33929	LEGACY EXPLORATION, INC.
42-297-33930	RUTHERFORD OIL CORPORATION	Gas	133839
42-297-33931	STALLION OIL COMPANY	Gas	135663
42-297-33932	MOORINGSPORT ENERGY PROD. CO.	Gas	135709
42-297-33933	INDIAN OIL LTD.	Oil	11345
42-297-33934	NUECES OIL COMPANY	Gas	134132
42-297-33935	NUECES OIL COMPANY	Gas	134130
42-297-33936	ROBERSON, F. W. JR.	Gas	134438
42-297-33937	TRACE OIL & GAS COMPANY	Gas	141076
42-297-33938	ENDURO OIL COMPANY INC.
42-297-33939	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-33941
42-297-33942	FORNEY & MCCOMBS
42-297-33943	LINDHOLM OIL, INC.
42-297-33944	LINDHOLM OIL, INC.
42-297-33945	NUECES OIL COMPANY	Gas	135185
42-297-33946	NUECES OIL COMPANY
42-297-33947
42-297-33948	ORIGIN PRODUCTION GROUP LLC	Oil	03809
42-297-33949
42-297-33950	DORADO OIL COMPANY
42-297-33951
42-297-33952	SALT CREEK PRODUCTION, INC.	Oil	07653
42-297-33953
42-297-33954	Parker & Parsley Development Co.	Gas	136518
42-297-33955	SANDIA OPERATING CORP.
42-297-33956	TANA OIL AND GAS CORPORATION	Gas	137967
42-297-33957	Sage Energy Company	Gas	137182
42-297-33958	TEXAS ENERGY DEVELOPMENT CORP.
42-297-33959
42-297-33960	MAROCO	Gas	136947
42-297-33961	STALLION OIL COMPANY	Gas	146432
42-297-33962	LINDHOLM, CHARLES STEVEN
42-297-33963	FORNEY & MCCOMBS
42-297-33964
42-297-33965	MOSBACHER ENERGY COMPANY
42-297-33966	LINDHOLM, CHARLES STEVEN
42-297-33967	FRIO EXPLORATION COMPANY	Gas	147008
42-297-33968	ORIGIN PRODUCTION GROUP LLC	Oil	07681
42-297-33969
42-297-33970	ORIGIN PRODUCTION GROUP LLC	Oil	03867
42-297-33971	LINDHOLM, CHARLES STEVEN
42-297-33972	GOUGER OIL COMPANY, LLC	Gas	138099
42-297-33973
42-297-33974	RIO EXPLORATION COMPANY
42-297-33975	CARTER RESOURCES, INC.
42-297-33976	KARBUHN OIL COMPANY	Gas	139618
42-297-33977	DISCOVERY ENERGY CORP. CC
42-297-33978	FORNEY OIL CORPORATION	Oil	07690
42-297-33979	FORNEY OIL CORPORATION	Gas	138101
42-297-33980
42-297-33981	NUECES OIL COMPANY
42-297-33982	RIO-TEX, INC.
42-297-33983
42-297-33984
42-297-33985	INLAND OCEAN, INC.	Oil	07895
42-297-33986	MCCOMBS ENERGY LLC	Oil	07722
42-297-33987
42-297-33988	MCCOMBS ENERGY, LTD.	Gas	154099
42-297-33989	TRACE OIL & GAS COMPANY	Gas	141077
42-297-33990	ROMA OIL AND GAS, INC.
42-297-33991	HUGHES, DAN A. COMPANY
42-297-33992	Anderson Oil Ltd.	Gas	140963
42-297-33993	REGO DEVELOPMENT COMPANY, INC.	Gas	140660
42-297-33995	SOUTHERN RESOURCE COMPANY	Gas	159357
42-297-33996	KALER ENERGY CORP.	Oil	07755
42-297-33997	HANSON PRODUCTION COMPANY	Gas	141056
42-297-33998
42-297-33999
42-297-34000
42-297-34001	KALER ENERGY CORP.	Gas	155618
42-297-34002	TUCKER OPERATING CO., INC.	Oil	07835
42-297-34003
42-297-34004	FRIO EXPLORATION COMPANY	Oil	07816
42-297-34005	FORNEY OIL CORPORATION
42-297-34006	FORNEY OIL CORPORATION
42-297-34007	ANDERSON PETRO-EQUIPMENT, INC.	Gas	140977
42-297-34008	BERRY OIL CO.	Gas	144914
42-297-34009	NUECES OIL COMPANY
42-297-34010	SANDIA OPERATING CORP.
42-297-34011	TANA OIL & GAS CORPORATION
42-297-34012
42-297-34013
42-297-34014	Anderson Oil Ltd.	Oil	07792
42-297-34015	FORNEY OIL CORPORATION	Gas	143402
42-297-34016
42-297-34017	TIDEWATER MINERALS CORPORATION	Gas	144228
42-297-34018	Anderson Oil Ltd.	Oil	07792
42-297-34019	Anderson Oil Ltd.	Oil	07792
42-297-34020	CHRISTOPHER OIL & GAS INC	Gas	142031
42-297-34021	SMITH PETROLEUM COMPANY	Oil	07992
42-297-34022	ROWLING FAMILY PROPERTIES, LTD.	Oil	07806
42-297-34023	SUN EXPLORATION, INC.	Oil	07805
42-297-34024	PEARL, BILL H. PRODUCTIONS, INC.
42-297-34025	MCCOMBS ENERGY, LTD.	Oil	07736
42-297-34026	HEDRICK PRODUCTION INC.	Oil	07391
42-297-34027	Anderson Oil Ltd.	Oil	07792
42-297-34028	Anderson Oil Ltd.	Oil	07792
42-297-34029	ROWLING FAMILY PROPERTIES, LTD.	Oil	07495
42-297-34030	HANSON PRODUCTION COMPANY	Gas	143090
42-297-34031
42-297-34032	WATERS ENG. & OPERATING, INC.
42-297-34033	ROWLING FAMILY PROPERTIES, LTD.	Oil	07814
42-297-34034
42-297-34035	WATERS ENG. & OPERATING, INC.	Oil	07965
42-297-34036	GENESIS WELL SERVICE	Oil	07836
42-297-34037	STALLION OIL COMPANY	Gas	143509
42-297-34038	CMS NOMECO OIL & GAS CO.	Gas	144770
42-297-34039	FORNEY OIL CORPORATION	Gas	161355
42-297-34040	ROWLING FAMILY PROPERTIES, LTD.	Oil	07495
42-297-34041	MAGNUM PRODUCING, LP	Gas	144444
42-297-34042	PARKER & PARSLEY DEVELOPMENT L.P	Gas	263367
42-297-34043	ANDERSON OIL CORPORATION	Oil	07832
42-297-34044	ANDERSON OIL CORPORATION
42-297-34045	ORIGIN PRODUCTION GROUP LLC	Oil	03614
42-297-34046	TANA OIL AND GAS CORPORATION
42-297-34047	KALER ENERGY CORP.	Oil	07755
42-297-34048	ROWLING FAMILY PROPERTIES, LTD.	Oil	07495
42-297-34049	NEWTON CORP.,THE	Gas	145757
42-297-34050	HURD ENTERPRISES, LTD.	Oil	07875
42-297-34051	SOUTH SHORE EXPLORATION
42-297-34052	TRANSQUEST, INC.
42-297-34053	ANDERSON OIL CORPORATION
42-297-34054	ANDERSON OIL CORPORATION	Gas	146357
42-297-34055	FRIO EXPLORATION COMPANY	Gas	147114
42-297-34056	CASKIDS OPERATING COMPANY	Gas	147155
42-297-34057	DEWBRE PETROLEUM CORPORATION
42-297-34058
42-297-34059	ENERGY DEVELOPMENT CORP.	Gas	146586
42-297-34060	SMITH PETROLEUM COMPANY	Gas	146037
42-297-34061
42-297-34062
42-297-34063	TIDAL PETROLEUM, INC.	Gas	146397
42-297-34064	DEWBRE PETROLEUM CORPORATION
42-297-34065	ROYKO OIL COMPANY	Gas	146363
42-297-34066
42-297-34067
42-297-34068	CHRISTOPHER OIL & GAS INC	Gas	149655
42-297-34070	DEWBRE PETROLEUM CORPORATION
42-297-34071	SAMSON LONE STAR LP	Gas	147033
42-297-34072	CIMARRON ENGINEERING, LLC	Gas	147032
42-297-34073
42-297-34074
42-297-34075	O'SULLIVAN & SCULLY, INC.
42-297-34076	AWP OPERATING COMPANY	Oil	07907
42-297-34077	MCCOMBS ENERGY LLC	Gas	147381
42-297-34078	INDIAN OIL LTD.	Oil	11345
42-297-34079	STALLION OIL COMPANY
42-297-34080	GREATER SOONER HOLDINGS, INC.	Gas	147272
42-297-34081	MCCOMBS ENERGY LLC	Gas	147342
42-297-34082	FORNEY OIL CORPORATION
42-297-34083	VASTAR RESOURCES, INC.	Gas	156446
42-297-34084	PLAINS EXPLORATION & PROD. CO.	Gas	148411
42-297-34085	Sage Energy Company	Gas	240043
42-297-34086	GREATER SOONER HOLDINGS, INC.	Gas	148214
42-297-34087	JENNINGS EXPLORATION COMPANY	Gas	148010
42-297-34088	BRIDGE OIL COMPANY, L. P.
42-297-34089
42-297-34090	RUTHERFORD OIL CORPORATION	Gas	148480
42-297-34091	SAMSON LONE STAR LP	Gas	164286
42-297-34092	CHEVRON U. S. A. INC.	Gas	149032
42-297-34093	SUEMAUR EXPLORATION, INC.
42-297-34094	DELRAY OIL, INC.
42-297-34095	CHEVRON U. S. A. INC.	Gas	149879
42-297-34096	OSYKA OIL & GAS, INC.
42-297-34097
42-297-34098	PLAINS EXPLORATION & PROD. CO.	Gas	148741
42-297-34099	UNIT PETROLEUM COMPANY	Gas	148916
42-297-34100	INDIAN OIL LTD.	Oil	11345
42-297-34101	INDIAN OIL LTD.	Oil	11345
42-297-34102	INDIAN OIL LTD.	Oil	11345
42-297-34103	CHEVRON U. S. A. INC.	Gas	149875
42-297-34104	WAGNER, DUER & CO.	Gas	149588
42-297-34105	CHEVRON U. S. A. INC.	Gas	149876
42-297-34106	SOUTHWEST OIL & LAND, INC.	Gas	150791
42-297-34107	CHEVRON U. S. A. INC.	Gas	150790
42-297-34108	WAGNER, DUER & CO.	Gas	150273
42-297-34109	FISCHER OPERATING CORPORATION
42-297-34110	HANSON PRODUCTION COMPANY
42-297-34111	ENERGY DEVELOPMENT CORP.	Gas	150972
42-297-34112	CHEVRON U. S. A. INC.	Gas	150789
42-297-34113	CARTER EXPLORATION COMPANY	Gas	149349
42-297-34114	SANDEL OPERATING COMPANY	Gas	149008
42-297-34115	CHEVRON U. S. A. INC.	Gas	150556
42-297-34116	INLAND OCEAN, INC.
42-297-34117	TEXAS INDEPENDENT EXPLOR., INC.	Gas	193210
42-297-34118	HILCORP ENERGY COMPANY	Gas	149877
42-297-34119
42-297-34120	CHRISTICO PETROLEUM COMPANY
42-297-34121	CHRISTICO PETROLEUM COMPANY
42-297-34122	VICTORIA OPERATING, INC.
42-297-34123	RUTHERFORD OIL CORPORATION	Gas	150333
42-297-34124	FORNEY & MCCOMBS
42-297-34125	HILCORP ENERGY COMPANY	Gas	151437
42-297-34126	WALLIS ENERGY, INC.	Oil	07988
42-297-34127	POGO PRODUCING COMPANY LLC	Gas	151818
42-297-34128	NEWTON CORP.,THE	Gas	151835
42-297-34129	HUGHES, DAN A. COMPANY
42-297-34130
42-297-34131	CARTER EXPLORATION COMPANY	Gas	153762
42-297-34132	FOURTH FLOOR OPERATING LLC	Gas	151942
42-297-34133	FLOURNOY PRODUCTION CO.
42-297-34134	HILCORP ENERGY COMPANY	Gas	265640
42-297-34135	WAGNER, DUER & CO.	Gas	156663
42-297-34136	FISCHER OPERATING CORPORATION
42-297-34137	NUECES OIL COMPANY
42-297-34138	ACOCK ENGINEERING & ASSOC., INC.
42-297-34139	KEBO OIL & GAS, INC.	Gas	153716
42-297-34140	PICKETT, D. W.
42-297-34141
42-297-34142	MERIT ENERGY COMPANY	Gas	153641
42-297-34143	VASTAR RESOURCES, INC.	Gas	155286
42-297-34144	RICHMAN PETROLEUM CORP.	Gas	154090
42-297-34145	FORNEY & MCCOMBS
42-297-34146	VAQUERO OPERATING	Oil	02351
42-297-34147	EDGE PETROLEUM OPER. CO., INC.	Gas	160052
42-297-34148	Anderson Oil Ltd.	Gas	153148
42-297-34149	SOUTHERN RESOURCE COMPANY	Gas	173397
42-297-34150	GENESIS WELL SERVICE	Oil	07836
42-297-34151	Wagner Oil Company	Gas	155029
42-297-34152	CARTER EXPLORATION COMPANY
42-297-34153	ANDERSON OIL CORPORATION
42-297-34154	FORNEY & MCCOMBS
42-297-34155	NUECES OIL COMPANY
42-297-34156	KEBO OIL & GAS, INC.
42-297-34157	ANDERSON OIL CORPORATION
42-297-34158	SUN EXPLORATION, INC.	Oil	08103
42-297-34160	HILCORP ENERGY COMPANY	Gas	155884
42-297-34161	VASTAR RESOURCES, INC.	Gas	158202
42-297-34162	SUEMAUR EXPLORATION, INC.	Gas	156841
42-297-34163	KEBO OIL & GAS, INC.	Gas	184137
42-297-34164	HYQUEST ENERGY, INC.	Gas	156820
42-297-34165	MCCOMBS ENERGY LLC	Gas	157807
42-297-34166	SALT CREEK PRODUCTION, INC.	Oil	08121
42-297-34167
42-297-34168
42-297-34169
42-297-34170	VASTAR RESOURCES, INC.
42-297-34171	ESENJAY EXPLORATION, INC	Gas	157760
42-297-34172
42-297-34173
42-297-34174	MCGOWAN WORKING PARTNERS, INC.	Oil	08134
42-297-34175
42-297-34176	Wagner Oil Company	Gas	158332
42-297-34177	BISHOP PETROLEUM INC.
42-297-34178	RICHMAN PETROLEUM CORP.	Gas	158797
42-297-34179	KEBO OIL & GAS, INC.
42-297-34180	SALT CREEK PRODUCTION, INC.	Oil	08149
42-297-34181
42-297-34182	Headington Oil Company	Gas	160064
42-297-34183	M IV OPS., INC.
42-297-34184	ANDERSON OIL CORPORATION	Gas	160010
42-297-34185	SUN EXPLORATION, INC.	Oil	08255
42-297-34186	TESORO E&P COMPANY, L.P.	Gas	159803
42-297-34187	INLAND OCEAN, INC.	Gas	158874
42-297-34188	DEWBRE PETROLEUM CORPORATION	Gas	161842
42-297-34189	Wagner Oil Company	Gas	159451
42-297-34190	Wagner Oil Company	Gas	159375
42-297-34191	Anderson Oil Ltd.	Gas	159229
42-297-34192
42-297-34193
42-297-34194	VASTAR RESOURCES, INC.	Gas	160693
42-297-34195
42-297-34196	KEBO OIL & GAS, INC.	Gas	161999
42-297-34197
42-297-34198
42-297-34199	CASKIDS OPERATING COMPANY	Gas	165141
42-297-34200	VASTAR RESOURCES, INC.	Gas	266109
42-297-34201	MCGOWAN WORKING PARTNERS, INC.	Gas	160524
42-297-34202
42-297-34203	SANDEL OPERATING COMPANY	Gas	162482
42-297-34204	ANDERSON OIL CORPORATION	Oil	08438
42-297-34205	SEAGULL OPERATING CO., INC.	Oil	04895
42-297-34206	MCCOMBS ENERGY, LTD.	Gas	162979
42-297-34207	VASTAR RESOURCES, INC.	Gas	182269
42-297-34208	KEBO OIL & GAS, INC.	Gas	169224
42-297-34209	EDGE PETROLEUM OPER. CO., INC.	Oil	08313
42-297-34210	U.S. ENERCORP, LTD.	Gas	161397
42-297-34211	MCCOMBS ENERGY LLC	Gas	164355
42-297-34212	EDGE PETROLEUM OPER. CO., INC.	Oil	08312
42-297-34213	AWP OPERATING COMPANY	Oil	08238
42-297-34214	FORCE 4 ENERGY RESOURCES, INC.	Gas	162194
42-297-34215
42-297-34216	MCCOMBS ENERGY LLC	Gas	161786
42-297-34217	MOSBACHER ENERGY COMPANY	Oil	02238
42-297-34218
42-297-34219
42-297-34220	KEBO OIL & GAS, INC.
42-297-34221	ENCO EXPLORATION COMPANY	Gas	162988
42-297-34222	Ocean Energy, Inc.	Gas	168239
42-297-34223	D90 ENERGY, LLC	Gas	178849
42-297-34224	KEBO OIL & GAS, INC.	Gas	163059
42-297-34225	MCCOMBS ENERGY LLC	Gas	162971
42-297-34226	FORNEY & MCCOMBS
42-297-34227	RAMSOWER MINERALS CORPORATION	Oil	08386
42-297-34228	DRILL-CO., INC.	Gas	200577
42-297-34229	FORNEY & MCCOMBS
42-297-34230	TEXAS INDEPENDENT EXPLOR., INC.
42-297-34231	EDGE PETROLEUM OPER. CO., INC.	Oil	08313
42-297-34232	ORIGIN PRODUCTION GROUP LLC	Oil	08287
42-297-34233	TEXAS INDEPENDENT EXPLOR., INC.
42-297-34234	GREATER SOONER HOLDINGS, INC.	Gas	163136
42-297-34235	KEBO OIL & GAS, INC.
42-297-34236	KEBO OIL & GAS, INC.	Gas	178697
42-297-34237	ENERGY 2000, INC.	Gas	170011
42-297-34238	CASKIDS OPERATING COMPANY	Gas	231909
42-297-34239	FORNEY & MCCOMBS
42-297-34240	MCGOWAN WORKING PARTNERS, INC.	Oil	08134
42-297-34241
42-297-34242	U.S. ENERCORP, LLC	Oil	08259
42-297-34243	HUGHES, DAN A. COMPANY
42-297-34244	EDGE PETROLEUM OPER. CO., INC.	Oil	08330
42-297-34245
42-297-34246	EDGE PETROLEUM OPER. CO., INC.	Gas	166661
42-297-34247	HURD ENT.LTD/U.S.ENERCORP,LLC	Gas	166560
42-297-34248	EDGE PETROLEUM OPER. CO., INC.	Oil	08350
42-297-34249
42-297-34250
42-297-34251	CORDELE DEVELOPMENT CORPORATION	Gas	174369
42-297-34252
42-297-34253	HUBER, J. M., CORPORATION	Gas	174665
42-297-34254	EDGE PETROLEUM OPER. CO., INC.	Gas	197344
42-297-34255	EDGE PETROLEUM OPER. CO., INC.	Gas	169938
42-297-34256	EDGE PETROLEUM OPER. CO., INC.	Gas	168213
42-297-34257	EDGE PETROLEUM OPER. CO., INC.	Gas	175298
42-297-34258	EDGE PETROLEUM OPER. CO., INC.	Gas	168725
42-297-34259	KOVAR OPERATING, LLC	Oil	08395
42-297-34260	EDGE PETROLEUM OPER. CO., INC.	Gas	169939
42-297-34261
42-297-34262	AWP OPERATING COMPANY
42-297-34263	MCGOWAN WORKING PARTNERS, INC.	Oil	08134
42-297-34264	ENSIGN OPERATING LLC	Gas	165379
42-297-34265	GREATER SOONER HOLDINGS, INC.	Oil	08908
42-297-34266
42-297-34267	FAULCONER, VERNON E., INC.	Gas	166666
42-297-34268	HANSON PRODUCTION COMPANY	Gas	189318
42-297-34269	EAST TEXAS PRODUCTION MGT. INC
42-297-34270
42-297-34271	WOFFORD, C. J.	Gas	166331
42-297-34272	STALLION OIL COMPANY	Oil	04054
42-297-34273	EDGE PETROLEUM OPER. CO., INC.	Gas	182583
42-297-34274	EDGE PETROLEUM OPER. CO., INC.	Gas	170534
42-297-34275	EDGE PETROLEUM OPER. CO., INC.	Gas	167774
42-297-34276	HURD ENTERPRISES, LTD.	Gas	166406
42-297-34277
42-297-34278	FORNEY & MCCOMBS
42-297-34279	EDGE PETROLEUM OPER. CO., INC.
42-297-34280	ROMA OIL AND GAS, INC.	Gas	170058
42-297-34281	EDGE PETROLEUM OPER. CO., INC.	Gas	168311
42-297-34282
42-297-34283	SANDEL OPERATING COMPANY	Gas	251488
42-297-34284	TEXAS FUEL COMPANY
42-297-34285
42-297-34286
42-297-34287	EDGE PETROLEUM OPER. CO., INC.
42-297-34288	EDGE PETROLEUM OPER. CO., INC.	Oil	08354
42-297-34289
42-297-34290	SUN EXPLORATION, INC.	Oil	08361
42-297-34291	MCCOMBS ENERGY LLC	Gas	168362
42-297-34292	THOMAS OIL & GAS COMPANY
42-297-34293	EDGE PETROLEUM OPER. CO., INC.	Gas	170074
42-297-34294
42-297-34295	Transtexas Gas Corporation	Gas	170191
42-297-34296	EDGE PETROLEUM OPER. CO., INC.	Gas	169945
42-297-34297	EDGE PETROLEUM OPER. CO., INC.	Gas	168317
42-297-34298	EDGE PETROLEUM OPER. CO., INC.
42-297-34299	MOSBACHER ENERGY COMPANY	Gas	167039
42-297-34300	SUN EXPLORATION, INC.	Oil	08339
42-297-34301	EDGE PETROLEUM OPER. CO., INC.	Gas	169249
42-297-34302
42-297-34303	BNP PETROLEUM CORPORATION
42-297-34304
42-297-34305	FAULCONER, VERNON E., INC.	Gas	169750
42-297-34306	KEBO OIL & GAS, INC.
42-297-34307	EDGE PETROLEUM OPER. CO., INC.	Gas	167848
42-297-34308	SIERRA EXPLORATION COMPANY
42-297-34309
42-297-34310	EDGE PETROLEUM OPER. CO., INC.	Gas	227390
42-297-34311	Abraxas Petroleum Corporation	Gas	168852
42-297-34312	ANDERSON PETRO-EQUIPMENT, INC.	Gas	170266
42-297-34313	AWP OPERATING COMPANY	Oil	08416
42-297-34314	ELLSWORTH, H. P. O&G PROPERTIES
42-297-34315	Transtexas Gas Corporation
42-297-34316	Transtexas Gas Corporation
42-297-34317	PIONEER NATURAL RES. USA, INC.	Gas	169011
42-297-34318	ESENJAY EXPLORATION, INC	Oil	08404
42-297-34319	Anderson Oil Ltd.	Oil	08378
42-297-34320	SUN EXPLORATION, INC.	Oil	08391
42-297-34321	EDGE PETROLEUM OPER. CO., INC.	Gas	174768
42-297-34322	RODESSA OPERATING COMPANY	Gas	170532
42-297-34323	ORIGIN PRODUCTION GROUP LLC	Oil	08473
42-297-34324	PIONEER NATURAL RES. USA, INC.	Gas	170717
42-297-34325	ANDERSON OIL CORPORATION
42-297-34326	AWP OPERATING COMPANY	Gas	184612
42-297-34327	Wagner Oil Company	Oil	08434
42-297-34328	CODY ENERGY, INC.
42-297-34329	Wagner Oil Company	Gas	178751
42-297-34330	SUN EXPLORATION, INC.	Oil	08103
42-297-34331	ALTA MESA SERVICES, LP	Gas	172697
42-297-34332	SUN EXPLORATION, INC.	Oil	08361
42-297-34333	CORENERGY OPERATING GROUP, LLC	Gas	171236
42-297-34334	FAULCONER, VERNON E., INC.	Gas	173017
42-297-34335	TEXAS SOUTHERN PETROLEUM CORP.	Gas	172732
42-297-34336	SANTOS USA CORP.	Gas	173265
42-297-34337	HURD ENTERPRISES, LTD.	Gas	173091
42-297-34338	CORENERGY OPERATING GROUP, LLC	Gas	173074
42-297-34339	INLAND OCEAN, INC.
42-297-34340	H & P EXPLORATION CO.	Gas	171606
42-297-34341	HURD ENTERPRISES, LTD.	Gas	174713
42-297-34342	PIONEER NATURAL RES. USA, INC.	Gas	172420
42-297-34343	EDGE PETROLEUM OPER. CO., INC.
42-297-34344	DEWBRE PETROLEUM CORPORATION
42-297-34345	MILAGRO EXPLORATION, LLC	Gas	235703
42-297-34346	PIONEER NATURAL RES. USA, INC.	Gas	173072
42-297-34347	MILAGRO EXPLORATION, LLC	Gas	248545
42-297-34348	AWP OPERATING COMPANY
42-297-34349	MODERN EXPLORATION, INC.	Gas	178221
42-297-34350	AWP OPERATING COMPANY	Gas	172729
42-297-34351	SANDEL OPERATING COMPANY	Gas	174924
42-297-34352	CORENERGY OPERATING GROUP, LLC	Gas	174436
42-297-34353
42-297-34354	TIDEWATER MINERALS CORPORATION	Gas	174997
42-297-34355	SUN EXPLORATION, INC.	Oil	08361
42-297-34356	BROWNING OIL COMPANY, INC.	Gas	184133
42-297-34357	PROLINE ENERGY RESOURCES INC	Gas	175922
42-297-34358	TIDAL PETROLEUM, INC.
42-297-34359	LINDHOLM OIL, INC.
42-297-34360	LINDHOLM OIL, INC.
42-297-34361	PROLINE ENERGY RESOURCES INC	Gas	175924
42-297-34362	PROLINE ENERGY RESOURCES INC	Gas	177149
42-297-34363	LAMAY CORPORATION	Oil	08836
42-297-34364	Transtexas Gas Corporation	Gas	180781
42-297-34365	D90 ENERGY, LLC	Gas	187063
42-297-34366	KEBO OIL & GAS, INC.
42-297-34367	SANDEL OPERATING COMPANY	Gas	177942
42-297-34368
42-297-34369	HURD ENTERPRISES, LTD.	Gas	177894
42-297-34370	SANTOS USA CORP.	Gas	179298
42-297-34371	ESENJAY EXPLORATION, INC	Oil	08404
42-297-34372
42-297-34373	SANTOS USA CORP.	Gas	176810
42-297-34374	SANTOS USA CORP.	Gas	182571
42-297-34375	CAN-TEX ENERGY CORP.
42-297-34376	SANDEL OPERATING COMPANY	Gas	223259
42-297-34377	CORDELE DEVELOPMENT CORPORATION	Gas	180475
42-297-34378
42-297-34379
42-297-34380	CICO OIL & GAS COMPANY
42-297-34381	MILAGRO EXPLORATION, LLC	Gas	238783
42-297-34382
42-297-34383	ESENJAY EXPLORATION, INC
42-297-34384	Wagner Oil Company	Gas	178937
42-297-34385	Wagner Oil Company	Gas	178941
42-297-34386	BETTIS, BOYLE & STOVALL
42-297-34387	SANTOS USA CORP.	Gas	177938
42-297-34388	BETTIS, BOYLE & STOVALL
42-297-34389
42-297-34390	HURD ENTERPRISES, LTD.	Gas	220558
42-297-34391	U.S. ENERCORP, LLC
42-297-34392	CICO OIL & GAS COMPANY	Gas	180464
42-297-34393	TIDEWATER MINERALS CORPORATION	Gas	252185
42-297-34394	FUTURE EXPLORATION, INC.
42-297-34395	BAY ROCK OPERATING COMPANY	Gas	180277
42-297-34396	BETTIS, BOYLE & STOVALL
42-297-34397
42-297-34398	REGO DEVELOPMENT COMPANY, INC.
42-297-34399	ESENJAY EXPLORATION, INC
42-297-34400	HURD ENT.LTD/U.S.ENERCORP,LLC	Gas	186946
42-297-34401	DOUBLE PLAY OIL & GAS, INC	Gas	179370
42-297-34402	SUN EXPLORATION, INC.	Oil	08581
42-297-34403	FAULCONER, VERNON E., INC.	Gas	182013
42-297-34404
42-297-34405	AWP OPERATING COMPANY	Gas	183351
42-297-34406	Wagner Oil Company	Gas	182799
42-297-34407	Wagner Oil Company	Gas	182939
42-297-34408	KOCH PIPELINE COMPANY, L.P.
42-297-34409
42-297-34410	SIERRA EXPLORATION COMPANY	Gas	184620
42-297-34411	CARRIZO OIL & GAS, INC.
42-297-34412	LINDHOLM OIL, INC.	Gas	189213
42-297-34413	FAULCONER, VERNON E., INC.	Gas	191771
42-297-34414	PETROHAWK OPERATING COMPANY	Gas	226073
42-297-34415	HANSON PRODUCTION COMPANY	Gas	185242
42-297-34416	TALBOTT, STAN C.
42-297-34417	MAGNUM PRODUCING, LP	Gas	218342
42-297-34418	CICO OIL & GAS COMPANY	Gas	183154
42-297-34419	CICO OIL & GAS COMPANY
42-297-34420	CIMARRON ENGINEERING, LLC	Oil	08641
42-297-34421	BAY ROCK OPERATING COMPANY	Gas	183193
42-297-34422	MCCOMBS ENERGY LLC
42-297-34423
42-297-34424	KEFT OIL COMPANY
42-297-34425	PROLINE ENERGY RESOURCES INC	Gas	195480
42-297-34426	WEST PETROLEUM CORP.
42-297-34427	AWP OPERATING COMPANY	Gas	183701
42-297-34428	GO-ENERGY CO.
42-297-34429	AIR LIQUIDE AMERICA CORPORATION
42-297-34430	TIDAL PETROLEUM, INC.
42-297-34431	KEBO OIL & GAS, INC.
42-297-34432	ASPEN EXPLORATION, INC.
42-297-34433	MAGNUM PRODUCING, LP	Gas	191369
42-297-34434	FIRST ROCK, INC.	Gas	185972
42-297-34435	FIRST ROCK, INC.
42-297-34436	FIRST ROCK, INC.
42-297-34437	FIRST ROCK, INC.
42-297-34438	KEY ENERGY SERVICES, LLC	Gas	198249
42-297-34439	KEBO OIL & GAS, INC.	Gas	187006
42-297-34440	GENESIS WELL SERVICE	Gas	197367
42-297-34441	ALEGRE ENERGY, INC.	Gas	188897
42-297-34442	CHOICE EXPLORATION, INC.
42-297-34443	FIRST ROCK, INC.	Gas	186783
42-297-34444	CENIZA PETROLEUM, INC.
42-297-34445	TIDEWATER MINERALS CORPORATION	Gas	186814
42-297-34446	FLATROCK ENERGY, INC.
42-297-34447	KEBO OIL & GAS, INC.	Gas	232942
42-297-34448	RODESSA OPERATING COMPANY
42-297-34449	HILCORP ENERGY COMPANY	Gas	192422
42-297-34450	PENN VIRGINIA OIL & GAS, L.P.	Gas	203266
42-297-34451	PIONEER NATURAL RES. USA, INC.	Gas	188636
42-297-34452	BLUE WING ENERGY, INC.	Oil	08912
42-297-34453	AWP OPERATING COMPANY	Gas	190677
42-297-34454	ELLSWORTH, H. P. O&G PROPERTIES
42-297-34455	HEADINGTON OIL COMPANY, L.P.
42-297-34456	REMORA OPERATING, LLC	Gas	190179
42-297-34457	MAGNUM PRODUCING, LP	Gas	193800
42-297-34458	PENN VIRGINIA OIL & GAS, L.P.	Oil	09016
42-297-34459	HURD ENTERPRISES, LTD.
42-297-34460	C & E OPERATING, INC.	Gas	190431
42-297-34461	HILCORP ENERGY COMPANY	Gas	191198
42-297-34462	Talisman Energy USA Inc.	Gas	196104
42-297-34463	CHEVRON U. S. A. INC.
42-297-34464	FIELD PETROLEUM CORP.	Gas	192478
42-297-34465	PENN VIRGINIA OIL & GAS, L.P.	Gas	240652
42-297-34466	DOUBLE PLAY OIL & GAS, INC	Oil	08951
42-297-34467	HILCORP ENERGY COMPANY	Oil	08729
42-297-34468	ROYAL PRODUCTION COMPANY, INC.	Gas	195029
42-297-34469	BLUE WING ENERGY, INC.	Oil	08912
42-297-34470	SOUTHERN RESOURCE COMPANY
42-297-34471	HOLLIMON OIL CORPORATION
42-297-34472	CICO OIL & GAS COMPANY	Gas	193272
42-297-34473	PATTERSON PETROLEUM LP	Gas	195036
42-297-34474	JAMEX, INC.	Gas	250562
42-297-34475	Anderson Oil Ltd.	Oil	08760
42-297-34476	DRILL-CO., INC.
42-297-34477	MAGNUM PRODUCING, LP	Gas	194104
42-297-34478	HILCORP ENERGY COMPANY	Gas	193192
42-297-34479	DRILL-CO., INC.
42-297-34480	LINDHOLM OIL, INC.
42-297-34481	SUE-ANN OPERATING, L.C.	Oil	07723
42-297-34482
42-297-34483	AMERICAN SHORELINE, INC.	Gas	258938
42-297-34484	ELLSWORTH, H. P. O&G PROPERTIES
42-297-34485	HOLLIMON OIL CORPORATION	Gas	195371
42-297-34486	BLACKBRUSH O & G, INC.	Gas	207265
42-297-34487	KEBO OIL & GAS, INC.
42-297-34488	HOLLIMON OIL CORPORATION	Gas	197346
42-297-34489	SUE-ANN OPERATING, L.C.	Gas	206511
42-297-34490	LRE OPERATING, LLC	Gas	198698
42-297-34491	ATINUM OPERATING, INC.	Gas	249432
42-297-34492	PIONEER NATURAL RES. USA, INC.	Gas	198383
42-297-34493	DRILL-CO., INC.
42-297-34494	DOUBLE PLAY OIL & GAS, INC	Oil	08895
42-297-34495	COMSTOCK OIL & GAS, INC.	Gas	194649
42-297-34496	SOUTHERN RESOURCE COMPANY
42-297-34497	KEBO OIL & GAS, INC.	Gas	195350
42-297-34498	Wagner Oil Company	Oil	08799
42-297-34499	JAMEX, INC.	Gas	198096
42-297-34500	DOUBLE PLAY OIL & GAS, INC	Oil	08962
42-297-34501	AMERICAN SHORELINE, INC.	Oil	08804
42-297-34502	PEOPLES ENERGY PROD.-TX, L.P.
42-297-34503	COMSTOCK OIL & GAS, LP	Gas	197439
42-297-34504	Penn Virginia Oil & Gas Corp.
42-297-34505	PROLINE ENERGY RESOURCES INC	Gas	195910
42-297-34506	TIDEWATER MINERALS CORPORATION	Gas	200496
42-297-34507	DOUBLE PLAY OIL & GAS, INC
42-297-34508	CARRIZO OIL & GAS, INC.	Gas	200300
42-297-34509	TIDEWATER MINERALS CORPORATION	Gas	198955
42-297-34510
42-297-34511	MCCOMBS ENERGY, LTD.	Gas	197219
42-297-34512	SUE-ANN OPERATING, L.C.	Oil	08961
42-297-34513	WELDER EXPLORATION & PROD., INC.	Oil	08812
42-297-34514	Penn Virginia Oil & Gas Corp.
42-297-34515	APEX ENERGY, INC.	Gas	212347
42-297-34516	Anderson Oil Ltd.	Gas	199091
42-297-34517	KEBO OIL & GAS, INC.
42-297-34518	ENCO EXPLORATION COMPANY	Gas	199405
42-297-34519	AMPAK OIL COMPANY	Oil	08823
42-297-34520	PROLINE ENERGY RESOURCES INC	Gas	202653
42-297-34521	SUEMAUR EXPL. & PROD., LLC	Gas	198752
42-297-34522	AMERICAN SHORELINE, INC.	Gas	198930
42-297-34523	HOLLIMON OIL CORPORATION	Gas	216748
42-297-34524	JAMEX, INC.	Gas	200504
42-297-34525	DECKER OPERATING CO., L.L.C.	Gas	262140
42-297-34526	PIONEER NATURAL RES. USA, INC.	Gas	200147
42-297-34527	COLOGNE PRODUCTION COMPANY	Gas	201445
42-297-34528	BEXCO OPERATING, INC.
42-297-34529	HEADINGTON OIL COMPANY, L.P.
42-297-34530	SUE-ANN OPERATING, L.C.	Gas	211789
42-297-34531	AMERICAN SHORELINE, INC.	Oil	08804
42-297-34532
42-297-34533	WILLIAMS FIELD SERVICES COMPANY
42-297-34534	ROMA OIL AND GAS, INC.	Oil	07312
42-297-34535	HURD ENTERPRISES, LTD.	Gas	213339
42-297-34536	CHASS PRODUCTION CO.
42-297-34537
42-297-34538	JAMEX, INC.
42-297-34539	KEBO OIL & GAS, INC.	Gas	201440
42-297-34540	DRILL-CO., INC.
42-297-34541	SANDEL OPERATING COMPANY	Gas	201438
42-297-34542	AMPAK OIL COMPANY	Oil	08823
42-297-34543	AMPAK OIL COMPANY	Oil	08823
42-297-34544	SUEMAUR EXPL. & PROD., LLC	Gas	203705
42-297-34545	DOUBLE PLAY OIL & GAS, INC
42-297-34546	ENSIGN OPERATING LLC	Gas	212330
42-297-34547	CARRIZO OIL & GAS, INC.	Gas	205900
42-297-34548	MOSBACHER ENERGY COMPANY	Oil	09400
42-297-34549	MAGNUM PRODUCING, LP	Gas	232963
42-297-34550	KCS Resources, Inc.	Gas	247652
42-297-34551	JAMEX, INC.	Gas	206754
42-297-34552	SUE-ANN OPERATING, L.C.	Oil	08988
42-297-34553	KEBO OIL & GAS, INC.
42-297-34554	NEW HORIZON INVESTMENTS LTD.	Gas	214508
42-297-34555	PROLINE ENERGY RESOURCES INC	Gas	219518
42-297-34556	BEXCO OPERATING, INC.	Gas	205529
42-297-34557	PROLINE ENERGY RESOURCES INC	Gas	204265
42-297-34558	HARPER HEFTE, INC.
42-297-34559	PIONEER NATURAL RES. USA, INC.	Gas	234592
42-297-34560	KEBO OIL & GAS, INC.	Gas	207896
42-297-34561	ENSIGN OPERATING LLC	Gas	209460
42-297-34562	DOUBLE PLAY OIL & GAS, INC	Oil	08989
42-297-34563	PROLINE ENERGY RESOURCES INC	Gas	206488
42-297-34564	COMSTOCK OIL & GAS, LP	Gas	207289
42-297-34565	PROLINE ENERGY RESOURCES INC	Oil	08877
42-297-34566	PROLINE ENERGY RESOURCES INC	Oil	08882
42-297-34567	BEXCO OPERATING, INC.
42-297-34568	BEXCO OPERATING, INC.
42-297-34569	JAMEX, INC.
42-297-34570	DOUBLE PLAY OIL & GAS, INC
42-297-34571	HARPER HEFTE, INC.	Gas	203067
42-297-34572	KALER ENERGY CORP.	Gas	207377
42-297-34573	BEXCO OPERATING, INC.	Gas	205572
42-297-34574	ENSIGN OPERATING LLC	Gas	205681
42-297-34575	SUEMAUR EXPL. & PROD., LLC
42-297-34576	DOUBLE PLAY OIL & GAS, INC	Gas	248518
42-297-34577	COMSTOCK OIL & GAS, LP	Gas	206929
42-297-34578	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	213445
42-297-34579	C & E OPERATING, INC.	Gas	207633
42-297-34580	PROLINE ENERGY RESOURCES INC	Gas	208595
42-297-34581	APEX ENERGY, INC.	Oil	09011
42-297-34582	ENCO EXPLORATION COMPANY	Gas	214071
42-297-34583	JAMEX, INC.	Gas	226827
42-297-34584	BEXCO OPERATING, INC.	Gas	207975
42-297-34585	PROLINE ENERGY RESOURCES INC	Gas	207943
42-297-34586	AMERICAN SHORELINE, INC.	Oil	08804
42-297-34587	MOSBACHER ENERGY COMPANY	Gas	214062
42-297-34588
42-297-34589
42-297-34590	KCS Resources, Inc.	Gas	226481
42-297-34591	SOUTHERN RESOURCE COMPANY	Gas	252896
42-297-34592	KEBO OIL & GAS, INC.
42-297-34593	ENSIGN OPERATING LLC	Gas	212328
42-297-34594	DOUBLE PLAY OIL & GAS, INC	Oil	08990
42-297-34595	BEXCO OPERATING, INC.
42-297-34596	BEXCO OPERATING, INC.
42-297-34597	MOSBACHER ENERGY COMPANY	Gas	210510
42-297-34598	HURD ENTERPRISES, LTD.
42-297-34599	AWP OPERATING COMPANY	Oil	08944
42-297-34600	ZENERGY, INC.	Gas	215896
42-297-34601	HOLLIMON OIL CORPORATION	Gas	208105
42-297-34602	KCS Resources, Inc.
42-297-34603	AMERICAN SHORELINE, INC.	Oil	08804
42-297-34604	AMPAK OIL COMPANY	Gas	217983
42-297-34605	PROLINE ENERGY RESOURCES INC	Gas	209670
42-297-34606	AMERICAN SHORELINE, INC.	Oil	08804
42-297-34607	SOUTHERN RESOURCE COMPANY	Gas	223626
42-297-34608	PROLINE ENERGY RESOURCES INC	Gas	213259
42-297-34609	PROLINE ENERGY RESOURCES INC	Oil	08993
42-297-34610	QNK ENERGY,INC.	Gas	214824
42-297-34611	AURORA RESOURCES CORPORATION	Gas	223841
42-297-34612	HARPER HEFTE, INC.	Gas	216237
42-297-34613	APEX ENERGY, INC.	Oil	09012
42-297-34614
42-297-34615	FIELD PETROLEUM CORP.	Gas	235847
42-297-34616	PROLINE ENERGY RESOURCES INC	Gas	217919
42-297-34617	HURD ENTERPRISES, LTD.	Gas	219633
42-297-34618	CHASS PRODUCTION CO.	Oil	01112
42-297-34619	INLAND OCEAN, INC.	Gas	232116
42-297-34620	INLAND OCEAN, INC.	Gas	216489
42-297-34621	BURLINGTON RESOURCES O & G CO LP	Gas	225297
42-297-34622	APEX ENERGY, INC.	Gas	221415
42-297-34623	ENSIGN OPERATING LLC	Gas	215289
42-297-34624	METANO ENERGY, LP
42-297-34625	DOUBLE PLAY OIL & GAS, INC	Oil	09192
42-297-34626	JAMEX, INC.
42-297-34627	DOUBLE PLAY OIL & GAS, INC
42-297-34628	KEBO OIL & GAS, INC.	Gas	216808
42-297-34629	D90 ENERGY, LLC	Gas	217640
42-297-34630	HEDRICK PRODUCTION INC.	Oil	06887
42-297-34631	QNK ENERGY,INC.	Gas	249619
42-297-34632	MOSBACHER ENERGY COMPANY	Gas	219390
42-297-34633	MOSBACHER ENERGY COMPANY	Gas	217940
42-297-34634	AURORA RESOURCES CORPORATION	Oil	09429
42-297-34635	MEGO RESOURCES, LLC	Gas	216118
42-297-34636	SANDEL OPERATING COMPANY	Gas	217590
42-297-34637	BLUE WING ENERGY, INC.	Oil	09001
42-297-34638	AURORA RESOURCES CORPORATION
42-297-34639	RUTHERFORD OIL CORPORATION	Oil	09014
42-297-34640	INLAND OCEAN, INC.	Oil	09114
42-297-34641	INLAND OCEAN, INC.	Oil	09097
42-297-34642	AMPAK OIL COMPANY	Oil	08823
42-297-34643	AMPAK OIL COMPANY	Oil	09175
42-297-34644	QNK ENERGY,INC.	Gas	220076
42-297-34645	QNK ENERGY,INC.	Gas	220188
42-297-34646	DOUBLE PLAY OIL & GAS, INC
42-297-34647	QNK ENERGY,INC.	Gas	249622
42-297-34648	QNK ENERGY,INC.	Gas	249091
42-297-34649	MAGNUM PRODUCING, LP	Gas	221008
42-297-34650	JAMEX, INC.	Gas	220211
42-297-34651
42-297-34652
42-297-34653	SIERRA EXPLORATION COMPANY
42-297-34654	ZENERGY, INC.	Gas	222503
42-297-34655	DOUBLE PLAY OIL & GAS, INC
42-297-34656	ALAMO OPERATING COMPANY, L. C.
42-297-34657	ANCIENT SEAS OPERATING CO, LLC
42-297-34658	Hunt Oil Company	Gas	242115
42-297-34659
42-297-34660	ROMA OIL AND GAS, INC.	Oil	09116
42-297-34661	BAYOU CITY EXPLORATION, INC.	Oil	09039
42-297-34662	CHOICE EXPLORATION, INC.	Oil	09041
42-297-34663	ENSIGN OPERATING LLC	Gas	220988
42-297-34664	SUEMAUR EXPL. & PROD., LLC
42-297-34665	LOUISIANA JORDAN OIL CO, INC.	Oil	09071
42-297-34666	SANDEL OPERATING COMPANY	Gas	223255
42-297-34667	ENSIGN OPERATING LLC	Gas	221418
42-297-34668	TEXAS LAND & PETRO CO., LLC
42-297-34669	PIONEER NATURAL RES. USA, INC.	Oil	09349
42-297-34670	KALER ENERGY CORP.	Gas	221472
42-297-34671	APEX ENERGY, INC.	Gas	225500
42-297-34672	CHASS PRODUCTION CO.	Oil	09141
42-297-34673	ENSIGN OPERATING LLC	Gas	229986
42-297-34674	AURORA RESOURCES CORPORATION	Gas	220963
42-297-34675	PIONEER NATURAL RES. USA, INC.	Gas	253071
42-297-34676	DOUBLE PLAY OIL & GAS, INC	Oil	09066
42-297-34677	TARE RESOURCES, LLC	Oil	09118
42-297-34678	KEBO OIL & GAS, INC.
42-297-34679	PIONEER NATURAL RES. USA, INC.
42-297-34680	ALAMO OPERATING COMPANY, L. C.
42-297-34681	DEWBRE PETROLEUM CORPORATION	Gas	240047
42-297-34682	ZENERGY, INC.	Gas	240712
42-297-34683	ZENERGY, INC.	Gas	229897
42-297-34684	ENSIGN OPERATING LLC	Gas	233952
42-297-34685	KEBO OIL & GAS, INC.	Gas	223749
42-297-34686	PIONEER NATURAL RES. USA, INC.	Gas	224344
42-297-34687	BAYOU CITY EXPLORATION, INC.
42-297-34688	BEXCO OPERATING, INC.
42-297-34689	DOUBLE PLAY OIL & GAS, INC	Oil	09109
42-297-34690	MAGNUM PRODUCING, LP	Gas	225041
42-297-34691	AURORA RESOURCES CORPORATION	Gas	223792
42-297-34692	TEXAS SOUTHERN PETROLEUM CORP.	Gas	223777
42-297-34693	MOSBACHER ENERGY COMPANY
42-297-34694	PROLINE ENERGY RESOURCES INC	Gas	248906
42-297-34695	HILCORP ENERGY COMPANY	Gas	243871
42-297-34696	DOUBLE PLAY OIL & GAS, INC
42-297-34697	GUINN OPERATING COMPANY
42-297-34698	BURLINGTON RESOURCES O & G CO LP	Gas	249467
42-297-34699	SANDEL OPERATING COMPANY	Gas	225242
42-297-34700	LRE OPERATING, LLC	Gas	227971
42-297-34701	KCS Resources, Inc.
42-297-34702	DOUBLE PLAY OIL & GAS, INC
42-297-34703	HURD ENTERPRISES, LTD.
42-297-34704	DOUBLE PLAY OIL & GAS, INC	Gas	226426
42-297-34705	PROLINE ENERGY RESOURCES INC	Gas	237957
42-297-34706	ENSIGN OPERATING LLC	Gas	229704
42-297-34707	AWP OPERATING COMPANY	Gas	239144
42-297-34708	ROYAL PRODUCTION COMPANY, INC.	Oil	09174
42-297-34709	YORK E & P, LLC	Gas	229878
42-297-34710	ENSIGN OPERATING LLC	Gas	226839
42-297-34711	KALER ENERGY CORP.	Gas	241718
42-297-34712	MILAGRO EXPLORATION, LLC
42-297-34713	BAY ROCK OPERATING COMPANY	Gas	225521
42-297-34714	LOUISIANA JORDAN OIL CO, INC.	Gas	256297
42-297-34715	MCCOMBS ENERGY, LTD.	Gas	227712
42-297-34716	DOUBLE PLAY OIL & GAS, INC	Oil	09162
42-297-34717	AURORA RESOURCES CORPORATION	Gas	233953
42-297-34718	ENSIGN OPERATING LLC	Gas	231500
42-297-34719	ENSIGN OPERATING LLC	Gas	232515
42-297-34720	KEBO OIL & GAS, INC.	Gas	229452
42-297-34721	MCCOMBS ENERGY, LTD.	Gas	229885
42-297-34722	TIDAL PETROLEUM, INC.	Gas	229887
42-297-34723	ENSIGN OPERATING LLC	Gas	234600
42-297-34724	ENSIGN OPERATING LLC	Gas	232332
42-297-34725	REPUBLIC RESOURCES, LLC.	Gas	253086
42-297-34726	BURLINGTON RESOURCES O & G CO LP	Gas	249741
42-297-34727	APEX ENERGY, INC.	Gas	242423
42-297-34728	DIRKS PETROLEUM COMPANY	Gas	228148
42-297-34729	MCCOMBS ENERGY, LTD.	Gas	233280
42-297-34730	HARPER HEFTE, INC.	Gas	227240
42-297-34731	TEJONES OPERATING CORPORATION
42-297-34732	SUE-ANN OPERATING, L.C.	Oil	09187
42-297-34733	DEWBRE PETROLEUM CORPORATION	Gas	232252
42-297-34734	DOUBLE PLAY OIL & GAS, INC	Gas	232057
42-297-34735	DYNAMIC PRODUCTION, INC.	Gas	235990
42-297-34736	CHOICE EXPLORATION, INC.	Gas	234185
42-297-34737	KALER ENERGY CORP.	Gas	233413
42-297-34738	KALER ENERGY CORP.	Gas	231337
42-297-34739	PROLINE ENERGY RESOURCES INC	Gas	238213
42-297-34740	APEX ENERGY, INC.	Oil	09241
42-297-34741	ACOCK OPERATING LIMITED
42-297-34742	WELDER EXPLORATION & PROD., INC.	Gas	236792
42-297-34743	INLAND OCEAN, INC.	Gas	234239
42-297-34744	ENSIGN OPERATING LLC	Gas	233762
42-297-34745	BRITANCO, L.L.C.
42-297-34746	REPUBLIC RESOURCES, LLC.
42-297-34747	BURLINGTON RESOURCES O & G CO LP	Gas	245465
42-297-34748	ELLSWORTH, H. P. O&G PROPERTIES
42-297-34749	REPUBLIC RESOURCES, LLC.	Gas	252933
42-297-34750	JAMEX, INC.	Gas	245448
42-297-34751	WELDER EXPLORATION & PROD., INC.	Gas	236805
42-297-34752	DOUBLE PLAY OIL & GAS, INC	Gas	244339
42-297-34753	ETOCO, L.P.	Gas	254429
42-297-34754	REPUBLIC RESOURCES, LLC.	Gas	254205
42-297-34755	Winn Exploration Co., Inc.	Gas	239869
42-297-34756	DOUBLE PLAY OIL & GAS, INC	Gas	238793
42-297-34757	WELDER EXPLORATION & PROD., INC.	Gas	235468
42-297-34758	PROLINE ENERGY RESOURCES INC	Gas	235003
42-297-34759	SOUTHERN RESOURCE COMPANY	Oil	10373
42-297-34760	TEXAS SECONDARY OIL CORPORATION
42-297-34761	TEXAS SECONDARY OIL CORPORATION	Oil	10716
42-297-34762	TEXAS SECONDARY OIL CORPORATION
42-297-34763	TEXAS SECONDARY OIL CORPORATION
42-297-34764	TEXAS SECONDARY OIL CORPORATION
42-297-34765	TEXAS SECONDARY OIL CORPORATION
42-297-34766	DOUBLE PLAY OIL & GAS, INC
42-297-34767	PROLINE ENERGY RESOURCES INC	Gas	236813
42-297-34768	PIONEER NATURAL RES. USA, INC.	Gas	237240
42-297-34769	PIONEER NATURAL RES. USA, INC.
42-297-34770	INLAND OCEAN, INC.	Gas	241153
42-297-34771	CONTINENTAL EXPLORATION, L.L.C.
42-297-34772	MCCOMBS ENERGY, LTD.
42-297-34773	KEBO OIL & GAS, INC.	Gas	236289
42-297-34774	BLUE WING ENERGY, INC.	Gas	242634
42-297-34776	PROLINE ENERGY RESOURCES INC	Gas	240703
42-297-34777	MOSBACHER ENERGY COMPANY	Oil	09218
42-297-34778	WELDER EXPLORATION & PROD., INC.	Oil	09216
42-297-34779	ENSIGN OPERATING LLC	Gas	237846
42-297-34780	BLUE WING ENERGY, INC.	Oil	09283
42-297-34781	ENSIGN OPERATING LLC	Gas	238212
42-297-34782	DOUBLE PLAY OIL & GAS, INC	Gas	247539
42-297-34783	WELDER EXPLORATION & PROD., INC.	Oil	09261
42-297-34784	INLAND OCEAN, INC.	Oil	09254
42-297-34785	DOUBLE PLAY OIL & GAS, INC	Oil	09264
42-297-34786	DEWBRE PETROLEUM CORPORATION	Gas	237142
42-297-34787	OPAL ENERGY, INC.
42-297-34788	ENSIGN OPERATING LLC	Gas	239424
42-297-34789	REMORA OPERATING, LLC	Gas	240597
42-297-34790	BURLINGTON RESOURCES O & G CO LP	Gas	255356
42-297-34791	DOUBLE PLAY OIL & GAS, INC	Gas	240706
42-297-34792	DOUBLE PLAY OIL & GAS, INC	Gas	244747
42-297-34793	PIONEER NATURAL RES. USA, INC.	Gas	244748
42-297-34794	CLR GAUGING CORP.	Gas	244739
42-297-34795	WELDER EXPLORATION & PROD., INC.	Gas	244405
42-297-34796	Newfield Exploration Company
42-297-34797	AURORA RESOURCES CORPORATION	Oil	09429
42-297-34798	MCCOMBS ENERGY, LTD.	Gas	250863
42-297-34799	KALER ENERGY CORP.
42-297-34800	HURD ENTERPRISES, LTD.
42-297-34801	MAGNUM PRODUCING, LP	Gas	244450
42-297-34802	JAMEX, INC.	Gas	252628
42-297-34803	BURLINGTON RESOURCES O & G CO LP	Gas	258557
42-297-34804	BURLINGTON RESOURCES O & G CO LP
42-297-34805	KEBO OIL & GAS, INC.	Gas	245424
42-297-34806	DOUBLE PLAY OIL & GAS, INC
42-297-34807	BURLINGTON RESOURCES O & G CO LP	Gas	250483
42-297-34808	CHOICE EXPLORATION, INC.	Gas	245563
42-297-34809	PIONEER NATURAL RES. USA, INC.
42-297-34810	KALER ENERGY CORP.	Gas	247301
42-297-34811	KEBO OIL & GAS, INC.	Gas	248652
42-297-34812	EVEREST RESOURCE COMPANY	Gas	250758
42-297-34813	DOUBLE PLAY OIL & GAS, INC
42-297-34814	BURLINGTON RESOURCES O & G CO LP	Gas	258137
42-297-34815	BURLINGTON RESOURCES O & G CO LP	Gas	258558
42-297-34816	JAMEX, INC.	Gas	248808
42-297-34817	ROYAL PRODUCTION COMPANY, INC.	Oil	09282
42-297-34818	BURLINGTON RESOURCES O & G CO LP	Gas	258559
42-297-34819	SOUTHERN RESOURCE COMPANY	Gas	254602
42-297-34820	BURLINGTON RESOURCES O & G CO LP
42-297-34821	Newfield Exploration Company
42-297-34822	DIRKS PETROLEUM COMPANY
42-297-34823	BURK ROYALTY CO., LTD.
42-297-34824	KEBO OIL & GAS, INC.	Gas	249237
42-297-34825	DIRKS PETROLEUM COMPANY	Gas	254829
42-297-34826	CHOICE EXPLORATION, INC.	Gas	247166
42-297-34827
42-297-34828	MIDAS RESOURCES, INC.
42-297-34829	WELDER EXPLORATION & PROD., INC.	Gas	247162
42-297-34830	EVANS, S. LAVON JR. OPER. CO.	Gas	284575
42-297-34831	KEBO OIL & GAS, INC.	Gas	249409
42-297-34832	MAGNUM PRODUCING, LP
42-297-34833	DIRKS PETROLEUM COMPANY	Gas	254830
42-297-34834	DOUBLE PLAY OIL & GAS, INC
42-297-34835	WELDER EXPLORATION & PROD., INC.	Gas	250752
42-297-34836	BURLINGTON RESOURCES O & G CO LP	Gas	255736
42-297-34837	REMORA OPERATING, LLC	Gas	251091
42-297-34838	DYNAMIC PRODUCTION, INC.	Gas	254612
42-297-34839	TEXAS SECONDARY OIL CORPORATION
42-297-34840	TEXAS SECONDARY OIL CORPORATION
42-297-34841	FORT APACHE ENERGY, INC.
42-297-34842	DOUBLE PLAY OIL & GAS, INC
42-297-34843	BURLINGTON RESOURCES O & G CO LP	Gas	255738
42-297-34844	JAMEX, INC.	Gas	254984
42-297-34845	HURD ENTERPRISES, LTD.	Gas	256085
42-297-34846	ENSIGN OPERATING LLC	Gas	254906
42-297-34847	DOUBLE PLAY OIL & GAS, INC	Gas	255104
42-297-34848	WELDER EXPLORATION & PROD., INC.	Gas	255296
42-297-34849	ENSIGN OPERATING LLC	Gas	255805
42-297-34850	KALER ENERGY CORP.	Gas	255446
42-297-34851	BURLINGTON RESOURCES O & G CO LP	Gas	256501
42-297-34852	DOUBLE PLAY OIL & GAS, INC	Oil	09410
42-297-34853	CHOICE EXPLORATION, INC.	Gas	255282
42-297-34854	KEBO OIL & GAS, INC.	Gas	254913
42-297-34855	CHOICE EXPLORATION, INC.	Gas	255630
42-297-34856	WELDER EXPLORATION & PROD., INC.	Gas	256149
42-297-34857	WELDER EXPLORATION & PROD., INC.	Gas	256072
42-297-34858	ROYAL PRODUCTION COMPANY, INC.	Oil	09408
42-297-34859	KEBO OIL & GAS, INC.	Gas	257101
42-297-34860	WELDER EXPLORATION & PROD., INC.	Gas	256102
42-297-34861	BURLINGTON RESOURCES O & G CO LP	Gas	256977
42-297-34862	JAMEX, INC.
42-297-34863	BURLINGTON RESOURCES O & G CO LP	Gas	257514
42-297-34864	CINCO NATURAL RESOURCES CORP.
42-297-34865	UNITED RESOURCES LP
42-297-34866	UNITED RESOURCES LP
42-297-34867	CINCO NATURAL RESOURCES CORP.
42-297-34868	KEBO OIL & GAS, INC.	Gas	256247
42-297-34869	KEBO OIL & GAS, INC.	Gas	257228
42-297-34870	WELDER EXPLORATION & PROD., INC.	Oil	09409
42-297-34871	ENSIGN OPERATING LLC	Gas	259685
42-297-34872	BURLINGTON RESOURCES O & G CO LP	Gas	259018
42-297-34873	HUGHES, DAN A. COMPANY, L.P.
42-297-34874	APEX ENERGY, INC.	Gas	257866
42-297-34875	CYPRESS E & P CORPORATION	Gas	263807
42-297-34876	WELDER EXPLORATION & PROD., INC.	Oil	09456
42-297-34877	BURLINGTON RESOURCES O & G CO LP	Gas	259025
42-297-34878	BURLINGTON RESOURCES O & G CO LP	Gas	259784
42-297-34879	BURLINGTON RESOURCES O & G CO LP	Gas	259781
42-297-34880	KEBO OIL & GAS, INC.	Gas	257225
42-297-34881	WELDER EXPLORATION & PROD., INC.	Gas	257631
42-297-34882	ENSIGN OPERATING LLC	Gas	269637
42-297-34883	REPSOL OIL & GAS USA, LLC	Gas	262915
42-297-34884	PROLINE ENERGY RESOURCES INC	Gas	264458
42-297-34885	PIONEER NATURAL RES. USA, INC.	Gas	261762
42-297-34886	VERDUN OIL & GAS LLC	Oil	10438
42-297-34887	WELDER EXPLORATION & PROD., INC.	Oil	09687
42-297-34888	REPSOL OIL & GAS USA, LLC	Gas	260239
42-297-34889	ROYAL PRODUCTION COMPANY, INC.
42-297-34890	BURLINGTON RESOURCES O & G CO LP	Oil	09547
42-297-34891	KEBO OIL & GAS, INC.	Gas	258070
42-297-34892	APEX ENERGY, INC.	Gas	258804
42-297-34893	Continental Operating Co.	Gas	262232
42-297-34894	SEA EAGLE FORD, LLC	Gas	259888
42-297-34895	ENSIGN OPERATING LLC	Gas	259504
42-297-34896	ENSIGN OPERATING LLC	Gas	267710
42-297-34897	KEBO OIL & GAS, INC.	Gas	257927
42-297-34898	BURLINGTON RESOURCES O & G CO LP	Gas	260245
42-297-34899	PIONEER NATURAL RES. USA, INC.
42-297-34900	PROLINE ENERGY RESOURCES INC	Gas	261774
42-297-34901	ENSIGN OPERATING LLC	Gas	269645
42-297-34902	ENSIGN OPERATING LLC	Gas	267639
42-297-34903	JAMEX, INC.	Gas	259051
42-297-34904	ROYAL PRODUCTION COMPANY, INC.	Gas	258657
42-297-34905	BURLINGTON RESOURCES O & G CO LP	Oil	10211
42-297-34906	BURLINGTON RESOURCES O & G CO LP	Oil	09604
42-297-34907	BURLINGTON RESOURCES O & G CO LP	Oil	09798
42-297-34908	DEWBRE PETROLEUM CORPORATION	Oil	09640
42-297-34909	BURLINGTON RESOURCES O & G CO LP	Oil	09669
42-297-34910	JAMEX, INC.	Gas	262438
42-297-34911	CINCO NATURAL RESOURCES CORP.	Oil	09944
42-297-34912	ENSIGN OPERATING LLC	Gas	267862
42-297-34913	ROYAL PRODUCTION COMPANY, INC.	Gas	267173
42-297-34914	ROYAL PRODUCTION COMPANY, INC.	Gas	261924
42-297-34915	ROYAL PRODUCTION COMPANY, INC.	Gas	260575
42-297-34916	BURLINGTON RESOURCES O & G CO LP	Oil	09632
42-297-34917	BURLINGTON RESOURCES O & G CO LP	Oil	09912
42-297-34918	PIONEER NATURAL RES. USA, INC.	Oil	09808
42-297-34919	BURLINGTON RESOURCES O & G CO LP	Gas	263685
42-297-34920	BURLINGTON RESOURCES O & G CO LP	Oil	09572
42-297-34921	BURLINGTON RESOURCES O & G CO LP	Gas	264260
42-297-34922	PIONEER NATURAL RES. USA, INC.	Oil	09968
42-297-34923	KEBO OIL & GAS, INC.	Gas	261734
42-297-34924	KEBO OIL & GAS, INC.	Gas	258706
42-297-34925	BURLINGTON RESOURCES O & G CO LP	Oil	09579
42-297-34926	BURLINGTON RESOURCES O & G CO LP	Oil	09786
42-297-34927	BURLINGTON RESOURCES O & G CO LP	Gas	266481
42-297-34928	WELDER EXPLORATION & PROD., INC.	Gas	262984
42-297-34929	BURLINGTON RESOURCES O & G CO LP	Oil	09829
42-297-34930	AMERICAN SHORELINE, INC.
42-297-34931	BURLINGTON RESOURCES O & G CO LP	Oil	09799
42-297-34932	CHOICE EXPLORATION, INC.
42-297-34933	BURLINGTON RESOURCES O & G CO LP	Oil	09676
42-297-34934	BURLINGTON RESOURCES O & G CO LP	Oil	09753
42-297-34935	BURLINGTON RESOURCES O & G CO LP	Oil	09737
42-297-34936	BURLINGTON RESOURCES O & G CO LP	Oil	09739
42-297-34937	BURLINGTON RESOURCES O & G CO LP	Oil	09738
42-297-34938	ELLSWORTH, H. P. O&G PROPERTIES
42-297-34939	DEWBRE PETROLEUM CORPORATION	Oil	09639
42-297-34940	BURLINGTON RESOURCES O & G CO LP	Oil	09828
42-297-34941	BURLINGTON RESOURCES O & G CO LP	Oil	09779
42-297-34942	MARATHON OIL EF LLC	Oil	10848
42-297-34943	BURLINGTON RESOURCES O & G CO LP	Oil	09740
42-297-34944	PIONEER NATURAL RES. USA, INC.	Oil	09926
42-297-34945	PIONEER NATURAL RES. USA, INC.	Oil	09960
42-297-34946	BURLINGTON RESOURCES O & G CO LP
42-297-34947	BURLINGTON RESOURCES O & G CO LP	Gas	266279
42-297-34948	SEA EAGLE FORD, LLC	Oil	09770
42-297-34949	PROLINE ENERGY RESOURCES INC	Gas	264456
42-297-34950	BURLINGTON RESOURCES O & G CO LP	Oil	09730
42-297-34951	SUE-ANN OPERATING, L.C.	Oil	10010
42-297-34952	BURLINGTON RESOURCES O & G CO LP	Gas	263541
42-297-34953	WELDER EXPLORATION & PROD., INC.	Oil	09581
42-297-34954	BURLINGTON RESOURCES O & G CO LP	Oil	09746
42-297-34955	BURLINGTON RESOURCES O & G CO LP	Oil	09670
42-297-34956	BURLINGTON RESOURCES O & G CO LP	Gas	266270
42-297-34957	BURLINGTON RESOURCES O & G CO LP	Oil	09712
42-297-34958	SEA EAGLE FORD, LLC	Oil	09987
42-297-34959	BURLINGTON RESOURCES O & G CO LP	Oil	09839
42-297-34960	BURLINGTON RESOURCES O & G CO LP	Oil	09748
42-297-34961	BURLINGTON RESOURCES O & G CO LP	Oil	09743
42-297-34962	ROYAL PRODUCTION COMPANY, INC.	Gas	272449
42-297-34963	BURLINGTON RESOURCES O & G CO LP	Oil	09744
42-297-34964	BURLINGTON RESOURCES O & G CO LP	Oil	09707
42-297-34965	BURLINGTON RESOURCES O & G CO LP	Oil	09711
42-297-34966	BURLINGTON RESOURCES O & G CO LP	Oil	09750
42-297-34967	BURLINGTON RESOURCES O & G CO LP	Gas	263578
42-297-34968	BURLINGTON RESOURCES O & G CO LP	Oil	09713
42-297-34969	BURLINGTON RESOURCES O & G CO LP	Oil	10126
42-297-34970	REPSOL OIL & GAS USA, LLC	Gas	268542
42-297-34971	ENSIGN OPERATING LLC	Gas	264351
42-297-34972	BURLINGTON RESOURCES O & G CO LP	Oil	09726
42-297-34973	BURLINGTON RESOURCES O & G CO LP	Oil	09723
42-297-34974	MARATHON OIL EF LLC	Oil	09715
42-297-34975	MARATHON OIL EF LLC	Oil	09716
42-297-34976	BURLINGTON RESOURCES O & G CO LP	Oil	09765
42-297-34977	WELDER EXPLORATION & PROD., INC.	Oil	09681
42-297-34978	TEAL OPERATING, LLC	Oil	09944
42-297-34979	BURLINGTON RESOURCES O & G CO LP	Oil	09883
42-297-34980	BURLINGTON RESOURCES O & G CO LP	Oil	09714
42-297-34981	JAMEX, INC.	Gas	264844
42-297-34982	BURLINGTON RESOURCES O & G CO LP	Oil	09919
42-297-34983	WELDER EXPLORATION & PROD., INC.	Oil	09698
42-297-34984	BURLINGTON RESOURCES O & G CO LP	Oil	09749
42-297-34985	TEJONES OPERATING CORPORATION	Gas	276006
42-297-34986	MARATHON OIL EF LLC	Gas	264869
42-297-34987	BURLINGTON RESOURCES O & G CO LP
42-297-34988	KEBO OIL & GAS, INC.	Gas	261786
42-297-34989	LITTLE, LOU OPERATING CO., INC.
42-297-34990	MARATHON OIL EF LLC	Gas	265421
42-297-34991	BURLINGTON RESOURCES O & G CO LP	Gas	263531
42-297-34992	BURLINGTON RESOURCES O & G CO LP	Oil	09778
42-297-34993	SEA EAGLE FORD, LLC	Oil	09926
42-297-34994	BURLINGTON RESOURCES O & G CO LP	Oil	09764
42-297-34995	MOSBACHER ENERGY COMPANY	Oil	09400
42-297-34996	SUE-ANN OPERATING, L.C.	Oil	09858
42-297-34997	SEA EAGLE FORD, LLC	Oil	10085
42-297-34998	PIONEER NATURAL RES. USA, INC.	Gas	268510
42-297-34999	BURLINGTON RESOURCES O & G CO LP	Oil	09882
42-297-35000	ROYAL PRODUCTION COMPANY, INC.
42-297-35001	ROYAL PRODUCTION COMPANY, INC.	Gas	264537
42-297-35002	ROYAL PRODUCTION COMPANY, INC.	Gas	264538
42-297-35003	ROYAL PRODUCTION COMPANY, INC.
42-297-35004	BURLINGTON RESOURCES O & G CO LP	Oil	09890
42-297-35005	BURLINGTON RESOURCES O & G CO LP	Gas	266293
42-297-35006	DEWBRE PETROLEUM CORPORATION	Oil	09650
42-297-35007	KEBO OIL & GAS, INC.	Gas	264518
42-297-35008	BURLINGTON RESOURCES O & G CO LP	Gas	263695
42-297-35009	BURLINGTON RESOURCES O & G CO LP	Oil	09990
42-297-35010	BURLINGTON RESOURCES O & G CO LP	Gas	266265
42-297-35011	MARATHON OIL EF LLC	Gas	264896
42-297-35012	SEA EAGLE FORD, LLC	Oil	09960
42-297-35013	BURLINGTON RESOURCES O & G CO LP	Oil	09933
42-297-35014	SEA EAGLE FORD, LLC	Oil	10437
42-297-35015	SEA EAGLE FORD, LLC	Gas	267247
42-297-35016	BURLINGTON RESOURCES O & G CO LP	Oil	09761
42-297-35017	ROYAL PRODUCTION COMPANY, INC.	Gas	264393
42-297-35018	BURLINGTON RESOURCES O & G CO LP	Oil	09883
42-297-35019	MCGOWAN WORKING PARTNERS, INC.	Oil	08134
42-297-35020	REPSOL OIL & GAS USA, LLC	Gas	266172
42-297-35021	BURLINGTON RESOURCES O & G CO LP	Oil	09888
42-297-35022	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35023	BURLINGTON RESOURCES O & G CO LP	Oil	09893
42-297-35024	BURLINGTON RESOURCES O & G CO LP	Oil	09894
42-297-35025	BURLINGTON RESOURCES O & G CO LP	Oil	09928
42-297-35026	BURLINGTON RESOURCES O & G CO LP	Oil	09895
42-297-35027	ENSIGN OPERATING LLC	Gas	268690
42-297-35028	ENSIGN OPERATING LLC	Gas	265494
42-297-35029	MARATHON OIL EF LLC	Gas	264924
42-297-35030	ENSIGN OPERATING LLC	Gas	268550
42-297-35031	ENSIGN OPERATING LLC	Gas	267864
42-297-35032	ENSIGN OPERATING LLC	Gas	266605
42-297-35033	WELDER EXPLORATION & PROD., INC.	Gas	264868
42-297-35034	ENSIGN OPERATING LLC	Gas	267764
42-297-35035	ENSIGN OPERATING LLC	Gas	266500
42-297-35036	ENSIGN OPERATING LLC	Gas	267845
42-297-35038	SEA EAGLE FORD, LLC	Oil	10051
42-297-35039	SEA EAGLE FORD, LLC	Oil	09987
42-297-35040	SEA EAGLE FORD, LLC	Oil	09987
42-297-35041	DOUBLE PLAY OIL & GAS, INC
42-297-35042
42-297-35043	BURLINGTON RESOURCES O & G CO LP	Oil	09909
42-297-35044	ENSIGN OPERATING LLC	Gas	266610
42-297-35045	BURLINGTON RESOURCES O & G CO LP	Oil	09934
42-297-35046	BURLINGTON RESOURCES O & G CO LP	Oil	09932
42-297-35047	VERDUN OIL & GAS LLC	Oil	09938
42-297-35048	BURLINGTON RESOURCES O & G CO LP	Oil	09896
42-297-35049	ENSIGN OPERATING LLC	Gas	269501
42-297-35050	BURLINGTON RESOURCES O & G CO LP	Gas	266273
42-297-35051	ROYAL PRODUCTION COMPANY, INC.
42-297-35052	BURLINGTON RESOURCES O & G CO LP	Oil	10199
42-297-35053	SEA EAGLE FORD, LLC	Oil	10210
42-297-35054	ROYAL PRODUCTION COMPANY, INC.	Gas	265099
42-297-35055	BURLINGTON RESOURCES O & G CO LP	Oil	10108
42-297-35056	BURLINGTON RESOURCES O & G CO LP	Oil	09939
42-297-35057	SEA EAGLE FORD, LLC	Oil	09926
42-297-35058	BURLINGTON RESOURCES O & G CO LP	Gas	266282
42-297-35059	BURLINGTON RESOURCES O & G CO LP	Oil	09931
42-297-35060	VERDUN OIL & GAS LLC	Oil	09940
42-297-35062	ENSIGN OPERATING LLC	Gas	266603
42-297-35063	BURLINGTON RESOURCES O & G CO LP	Oil	09935
42-297-35064	DEWBRE PETROLEUM CORPORATION	Gas	269203
42-297-35065	ENSIGN OPERATING LLC	Gas	268777
42-297-35066	SEA EAGLE FORD, LLC	Oil	09999
42-297-35067	ENSIGN OPERATING LLC	Gas	268676
42-297-35068	ENSIGN OPERATING LLC	Gas	267963
42-297-35069	BURLINGTON RESOURCES O & G CO LP	Oil	10111
42-297-35070	BURLINGTON RESOURCES O & G CO LP	Oil	10109
42-297-35071	BURLINGTON RESOURCES O & G CO LP	Gas	266285
42-297-35072	BURLINGTON RESOURCES O & G CO LP	Oil	09936
42-297-35073	BURLINGTON RESOURCES O & G CO LP	Oil	09937
42-297-35074	CHOICE EXPLORATION, INC.
42-297-35075	BURLINGTON RESOURCES O & G CO LP	Oil	10115
42-297-35076	SOUTHERN RESOURCE COMPANY
42-297-35077	SEA EAGLE FORD, LLC	Oil	09808
42-297-35078	BURLINGTON RESOURCES O & G CO LP	Oil	10127
42-297-35079	SEA EAGLE FORD, LLC	Oil	09968
42-297-35080	SEA EAGLE FORD, LLC	Oil	09770
42-297-35081	WELDER EXPLORATION & PROD., INC.	Gas	265034
42-297-35082	DOUBLE PLAY OIL & GAS, INC	Oil	10330
42-297-35083	ENSIGN OPERATING LLC	Gas	265495
42-297-35084	WELDER EXPLORATION & PROD., INC.	Oil	10182
42-297-35085	Anderson Oil Ltd.	Oil	10289
42-297-35086	KEBO OIL & GAS, INC.	Gas	269135
42-297-35087	BURLINGTON RESOURCES O & G CO LP	Gas	266453
42-297-35088	BURLINGTON RESOURCES O & G CO LP	Oil	10096
42-297-35089	AWP OPERATING COMPANY	Gas	280831
42-297-35090	MODERN EXPLORATION, INC.	Gas	274971
42-297-35091	SEA EAGLE FORD, LLC	Oil	09999
42-297-35092	ENSIGN OPERATING LLC	Gas	268549
42-297-35093	MARATHON OIL EF LLC	Gas	265821
42-297-35094	MARATHON OIL EF LLC	Gas	265822
42-297-35095	BURLINGTON RESOURCES O & G CO LP	Gas	266297
42-297-35096	BURLINGTON RESOURCES O & G CO LP	Gas	266482
42-297-35097	BURLINGTON RESOURCES O & G CO LP	Gas	268755
42-297-35098	TEAL OPERATING, LLC	Oil	09944
42-297-35099	TEAL OPERATING, LLC	Oil	09944
42-297-35100	TEAL OPERATING, LLC	Oil	09944
42-297-35101	MCGOWAN WORKING PARTNERS, INC.
42-297-35102	Cobra Oil & Gas Corporation	Gas	266781
42-297-35103	SEA EAGLE FORD, LLC	Oil	09968
42-297-35104	BURLINGTON RESOURCES O & G CO LP	Oil	10209
42-297-35105	ENSIGN OPERATING LLC	Gas	268533
42-297-35106	ENSIGN OPERATING LLC	Gas	271162
42-297-35107	BURLINGTON RESOURCES O & G CO LP	Gas	271530
42-297-35108	MCGOWAN WORKING PARTNERS, INC.
42-297-35109	BURLINGTON RESOURCES O & G CO LP	Gas	266286
42-297-35110	SUE-ANN OPERATING, L.C.	Oil	10361
42-297-35111	BURLINGTON RESOURCES O & G CO LP	Oil	10244
42-297-35112	VERDUN OIL & GAS LLC	Oil	10253
42-297-35113	ENSIGN OPERATING LLC	Gas	268523
42-297-35114	ENSIGN OPERATING LLC	Gas	267412
42-297-35115	REPSOL OIL & GAS USA, LLC	Gas	267564
42-297-35116	BURLINGTON RESOURCES O & G CO LP	Oil	10344
42-297-35117	SEA EAGLE FORD, LLC	Oil	09926
42-297-35118	SEA EAGLE FORD, LLC	Oil	09926
42-297-35119	SEA EAGLE FORD, LLC	Oil	10329
42-297-35121
42-297-35122	SEA EAGLE FORD, LLC	Oil	09999
42-297-35123	SEA EAGLE FORD, LLC	Oil	09999
42-297-35124	ENSIGN OPERATING LLC	Gas	266034
42-297-35125	REPSOL OIL & GAS USA, LLC	Oil	10381
42-297-35126	WEBB COUNTY UNLIMITED RES., LLC	Gas	265264
42-297-35127	BURLINGTON RESOURCES O & G CO LP	Gas	266451
42-297-35128	DEWBRE PETROLEUM CORPORATION	Oil	09640
42-297-35129	ENSIGN OPERATING LLC	Gas	268661
42-297-35130	ENSIGN OPERATING LLC	Gas	268945
42-297-35131	ENSIGN OPERATING LLC	Gas	269581
42-297-35132	PIONEER NATURAL RES. USA, INC.
42-297-35133	ENSIGN OPERATING LLC	Gas	267708
42-297-35134	DIRKS PETROLEUM COMPANY	Oil	10327
42-297-35135	BURLINGTON RESOURCES O & G CO LP	Gas	266480
42-297-35136	DIRKS PETROLEUM COMPANY	Oil	10658
42-297-35137	BURLINGTON RESOURCES O & G CO LP	Oil	10428
42-297-35138	BURLINGTON RESOURCES O & G CO LP	Gas	266478
42-297-35139	APEX ENERGY, INC.	Oil	10417
42-297-35140	MARATHON OIL EF LLC	Oil	10196
42-297-35141	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35142	ENSIGN OPERATING LLC	Gas	266631
42-297-35143	MARATHON OIL EF LLC	Oil	10196
42-297-35144	VERDUN OIL & GAS LLC	Oil	10165
42-297-35145	ENSIGN OPERATING LLC	Gas	268739
42-297-35146	ENSIGN OPERATING LLC	Gas	268740
42-297-35147	BURLINGTON RESOURCES O & G CO LP	Oil	10293
42-297-35148	BURLINGTON RESOURCES O & G CO LP	Oil	10245
42-297-35149	BURLINGTON RESOURCES O & G CO LP	Gas	266841
42-297-35150	MARATHON OIL EF LLC	Oil	10196
42-297-35151	ENSIGN OPERATING LLC	Gas	268653
42-297-35152	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35153	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35154	BURLINGTON RESOURCES O & G CO LP	Oil	10343
42-297-35155	SUE-ANN OPERATING, L.C.	Oil	10415
42-297-35156	ENSIGN OPERATING LLC	Gas	268743
42-297-35157	ENSIGN OPERATING LLC	Gas	268770
42-297-35158	BURLINGTON RESOURCES O & G CO LP	Gas	268798
42-297-35159	BURLINGTON RESOURCES O & G CO LP	Gas	266485
42-297-35160	BURLINGTON RESOURCES O & G CO LP	Gas	268797
42-297-35161	ROSEWOOD RESOURCES, INC.	Oil	10460
42-297-35162	ENSIGN OPERATING LLC	Gas	268940
42-297-35163	ENSIGN OPERATING LLC	Gas	268943
42-297-35164	BURLINGTON RESOURCES O & G CO LP	Oil	10347
42-297-35165	MERIT ENERGY COMPANY	Oil	11770
42-297-35166	ENSIGN OPERATING LLC	Gas	267414
42-297-35167	ENSIGN OPERATING LLC	Gas	268916
42-297-35168	ENSIGN OPERATING LLC	Gas	268954
42-297-35169	ENSIGN OPERATING LLC	Gas	269880
42-297-35170	BURLINGTON RESOURCES O & G CO LP	Gas	268789
42-297-35171	BURLINGTON RESOURCES O & G CO LP	Gas	267401
42-297-35172	BURLINGTON RESOURCES O & G CO LP	Gas	268756
42-297-35173	BURLINGTON RESOURCES O & G CO LP	Gas	269507
42-297-35174	BURLINGTON RESOURCES O & G CO LP	Gas	268999
42-297-35175	ENSIGN OPERATING LLC	Gas	268839
42-297-35176	BURLINGTON RESOURCES O & G CO LP	Oil	10416
42-297-35177	BURLINGTON RESOURCES O & G CO LP	Oil	10377
42-297-35178	BURLINGTON RESOURCES O & G CO LP	Oil	10346
42-297-35179	SEA EAGLE FORD, LLC	Oil	09999
42-297-35180	MARATHON OIL EF LLC	Gas	286007
42-297-35181	MARATHON OIL EF LLC	Oil	09994
42-297-35182	VERDUN OIL & GAS LLC	Oil	10541
42-297-35183	PIONEER NATURAL RES. USA, INC.
42-297-35184	ENSIGN OPERATING LLC	Gas	268944
42-297-35185	BURLINGTON RESOURCES O & G CO LP	Oil	09882
42-297-35186	BURLINGTON RESOURCES O & G CO LP	Oil	10345
42-297-35187	PIONEER NATURAL RES. USA, INC.
42-297-35188	SEA EAGLE FORD, LLC	Oil	10329
42-297-35189	MAGNUM PRODUCING, LP
42-297-35190	MARATHON OIL EF LLC	Gas	270335
42-297-35191	MARATHON OIL EF LLC	Gas	270336
42-297-35192	BURLINGTON RESOURCES O & G CO LP	Oil	09737
42-297-35193	BURLINGTON RESOURCES O & G CO LP	Gas	268796
42-297-35194	ENSIGN OPERATING LLC	Gas	267259
42-297-35195	ENSIGN OPERATING LLC	Gas	269679
42-297-35196	ENSIGN OPERATING LLC	Gas	268917
42-297-35197	BURLINGTON RESOURCES O & G CO LP	Oil	10531
42-297-35198	BURLINGTON RESOURCES O & G CO LP	Gas	269841
42-297-35199	BURLINGTON RESOURCES O & G CO LP	Oil	09714
42-297-35200	BURLINGTON RESOURCES O & G CO LP	Oil	10532
42-297-35201	ENSIGN OPERATING LLC	Gas	269534
42-297-35202	SUE-ANN OPERATING, L.C.	Gas	269256
42-297-35203	BHP BILLITON PET(TXLA OP) CO	Gas	285911
42-297-35204	VERDUN OIL & GAS LLC	Oil	10511
42-297-35205	ENSIGN OPERATING LLC	Gas	268836
42-297-35206	ENSIGN OPERATING LLC	Gas	268802
42-297-35207	ENSIGN OPERATING LLC	Gas	268800
42-297-35208	BPX OPERATING COMPANY	Gas	268791
42-297-35209	SEA EAGLE FORD, LLC	Oil	09999
42-297-35210	Cobra Oil & Gas Corporation	Gas	270613
42-297-35211	VERDUN OIL & GAS LLC	Gas	285743
42-297-35212	BURLINGTON RESOURCES O & G CO LP	Gas	269840
42-297-35213	SEA EAGLE FORD, LLC	Oil	09968
42-297-35214	ENSIGN OPERATING LLC	Gas	269103
42-297-35215	ENSIGN OPERATING LLC	Gas	269407
42-297-35216	ENSIGN OPERATING LLC	Gas	270126
42-297-35217	ENSIGN OPERATING LLC	Gas	270127
42-297-35218	CHOICE EXPLORATION, INC.	Oil	10427
42-297-35219	BPX OPERATING COMPANY	Gas	266698
42-297-35220	BURLINGTON RESOURCES O & G CO LP
42-297-35221	BURLINGTON RESOURCES O & G CO LP	Oil	10544
42-297-35222	BURLINGTON RESOURCES O & G CO LP	Oil	10585
42-297-35223	BURLINGTON RESOURCES O & G CO LP	Oil	10553
42-297-35224	BURLINGTON RESOURCES O & G CO LP	Oil	10538
42-297-35225	VERDUN OIL & GAS LLC	Oil	10438
42-297-35226	ENSIGN OPERATING LLC	Gas	269392
42-297-35227	ENSIGN OPERATING LLC	Gas	269191
42-297-35228	ENSIGN OPERATING LLC	Gas	269846
42-297-35229	ENSIGN OPERATING LLC	Gas	269686
42-297-35230	ENSIGN OPERATING LLC	Gas	268843
42-297-35231	ROYAL PRODUCTION COMPANY, INC.	Gas	269253
42-297-35232	BURLINGTON RESOURCES O & G CO LP	Oil	10534
42-297-35233	WELDER EXPLORATION & PROD., INC.	Gas	270547
42-297-35234	ROYAL PRODUCTION COMPANY, INC.
42-297-35235	ROYAL PRODUCTION COMPANY, INC.	Gas	269254
42-297-35236	ENSIGN OPERATING LLC	Gas	269376
42-297-35237	BURLINGTON RESOURCES O & G CO LP	Oil	10535
42-297-35238	BURLINGTON RESOURCES O & G CO LP	Gas	270228
42-297-35239	MARATHON OIL EF LLC	Oil	10517
42-297-35240	ENSIGN OPERATING LLC	Gas	269564
42-297-35241	MARATHON OIL EF LLC	Oil	10402
42-297-35242	MARATHON OIL EF LLC	Oil	09994
42-297-35243	MARATHON OIL EF LLC	Oil	10848
42-297-35244	PIONEER NATURAL RES. USA, INC.
42-297-35245	VERDUN OIL & GAS LLC	Oil	10438
42-297-35246	VERDUN OIL & GAS LLC	Gas	285753
42-297-35247	SEA EAGLE FORD, LLC	Oil	09987
42-297-35248	SEA EAGLE FORD, LLC	Oil	09987
42-297-35249	SEA EAGLE FORD, LLC	Oil	09987
42-297-35250	BURLINGTON RESOURCES O & G CO LP	Oil	10538
42-297-35251	BURLINGTON RESOURCES O & G CO LP	Oil	09744
42-297-35252	MARATHON OIL EF LLC	Oil	10433
42-297-35253	BURLINGTON RESOURCES O & G CO LP	Gas	270442
42-297-35254	VERDUN OIL & GAS LLC	Gas	285754
42-297-35255	VERDUN OIL & GAS LLC	Oil	10438
42-297-35256	VERDUN OIL & GAS LLC	Oil	10438
42-297-35257	VERDUN OIL & GAS LLC	Gas	285742
42-297-35258	MARATHON OIL EF LLC	Oil	10465
42-297-35259	BPX OPERATING COMPANY	Gas	271121
42-297-35260	MARATHON OIL EF LLC	Oil	10465
42-297-35261	MARATHON OIL EF LLC	Oil	10480
42-297-35262	MARATHON OIL EF LLC	Oil	10465
42-297-35263	MARATHON OIL EF LLC	Oil	10465
42-297-35264	MARATHON OIL EF LLC	Oil	10468
42-297-35265	BURLINGTON RESOURCES O & G CO LP	Oil	09738
42-297-35266	BURLINGTON RESOURCES O & G CO LP	Gas	270443
42-297-35267	SEA EAGLE FORD, LLC	Oil	09808
42-297-35268	SEA EAGLE FORD, LLC	Oil	09808
42-297-35269	SEA EAGLE FORD, LLC	Oil	09770
42-297-35270	PIONEER NATURAL RES. USA, INC.	Gas	269684
42-297-35271
42-297-35272	SEA EAGLE FORD, LLC	Oil	09770
42-297-35273	CHOICE EXPLORATION, INC.
42-297-35274	BURLINGTON RESOURCES O & G CO LP	Gas	271130
42-297-35275	BURLINGTON RESOURCES O & G CO LP	Gas	269842
42-297-35276	BURLINGTON RESOURCES O & G CO LP	Gas	271527
42-297-35277	ENSIGN OPERATING LLC	Gas	269411
42-297-35278	SEA EAGLE FORD, LLC	Oil	10584
42-297-35279	SEA EAGLE FORD, LLC	Oil	10584
42-297-35280	SEA EAGLE FORD, LLC	Oil	10329
42-297-35281	SEA EAGLE FORD, LLC	Oil	09999
42-297-35282	SEA EAGLE FORD, LLC	Oil	10584
42-297-35283	SEA EAGLE FORD, LLC	Oil	10210
42-297-35284	BURLINGTON RESOURCES O & G CO LP	Gas	269843
42-297-35285	BURLINGTON RESOURCES O & G CO LP
42-297-35286	MARATHON OIL EF LLC	Oil	10402
42-297-35287	MARATHON OIL EF LLC	Oil	10402
42-297-35288	MARATHON OIL EF LLC	Oil	10463
42-297-35289	ENSIGN OPERATING LLC	Gas	269687
42-297-35290	VERDUN OIL & GAS LLC	Oil	10525
42-297-35291	MARATHON OIL EF LLC	Oil	10697
42-297-35292	MARATHON OIL EF LLC	Oil	10697
42-297-35293	ENSIGN OPERATING LLC	Gas	270302
42-297-35294	MARATHON OIL EF LLC	Gas	285884
42-297-35295	MARATHON OIL EF LLC	Oil	10697
42-297-35296	MARATHON OIL EF LLC	Oil	10847
42-297-35297	MARATHON OIL EF LLC	Oil	10847
42-297-35298	BURLINGTON RESOURCES O & G CO LP	Gas	270418
42-297-35299	ENSIGN OPERATING LLC	Gas	269406
42-297-35300	PIONEER NATURAL RES. USA, INC.
42-297-35301	MARATHON OIL EF LLC
42-297-35302	BURLINGTON RESOURCES O & G CO LP	Gas	272137
42-297-35303	MARATHON OIL EF LLC
42-297-35304	KEBO OIL & GAS, INC.
42-297-35305	ENSIGN OPERATING LLC	Gas	273532
42-297-35306	ENSIGN OPERATING LLC	Gas	273705
42-297-35307	ENSIGN OPERATING LLC	Gas	273013
42-297-35308	ENSIGN OPERATING LLC	Gas	273488
42-297-35309	BURLINGTON RESOURCES O & G CO LP	Oil	09739
42-297-35310	VERDUN OIL & GAS LLC	Oil	10701
42-297-35311	SUE-ANN OPERATING, L.C.	Oil	10575
42-297-35312	MARATHON OIL EF LLC	Oil	10623
42-297-35313	MARATHON OIL EF LLC	Oil	10623
42-297-35314	MARATHON OIL EF LLC	Oil	10623
42-297-35315	VERDUN OIL & GAS LLC	Gas	285760
42-297-35316	SEA EAGLE FORD, LLC	Oil	10670
42-297-35317	BURLINGTON RESOURCES O & G CO LP	Gas	270899
42-297-35318	ENSIGN OPERATING LLC	Gas	270399
42-297-35319
42-297-35320	ENSIGN OPERATING LLC	Gas	270526
42-297-35321	REPSOL OIL & GAS USA, LLC	Gas	271716
42-297-35322	REPSOL OIL & GAS USA, LLC	Gas	271195
42-297-35323	BURLINGTON RESOURCES O & G CO LP	Gas	271125
42-297-35324	ENSIGN OPERATING LLC	Gas	274637
42-297-35325	ENSIGN OPERATING LLC	Gas	274638
42-297-35326	ENSIGN OPERATING LLC	Gas	273700
42-297-35327	ENSIGN OPERATING LLC	Gas	271438
42-297-35328	ENSIGN OPERATING LLC	Gas	270360
42-297-35329	AMERICAN SHORELINE, INC.	Oil	10728
42-297-35330	MARATHON OIL EF LLC	Oil	17034
42-297-35331	MARATHON OIL EF LLC	Oil	10610
42-297-35332	MARATHON OIL EF LLC	Oil	10610
42-297-35333	MARATHON OIL EF LLC	Oil	10610
42-297-35334	MARATHON OIL EF LLC	Oil	10610
42-297-35335	REPSOL OIL & GAS USA, LLC	Oil	10381
42-297-35337	MARATHON OIL EF LLC
42-297-35338	BURLINGTON RESOURCES O & G CO LP	Gas	271607
42-297-35339	BURLINGTON RESOURCES O & G CO LP	Oil	10553
42-297-35340	MARATHON OIL EF LLC	Oil	10609
42-297-35341	REPSOL OIL & GAS USA, LLC	Oil	10995
42-297-35342	MARATHON OIL EF LLC	Oil	10618
42-297-35343	BURLINGTON RESOURCES O & G CO LP	Gas	270915
42-297-35344	VERDUN OIL & GAS LLC	Gas	285848
42-297-35345	VERDUN OIL & GAS LLC	Gas	285745
42-297-35346	VERDUN OIL & GAS LLC	Gas	285861
42-297-35347
42-297-35348	MARATHON OIL EF LLC	Oil	10630
42-297-35349	MARATHON OIL EF LLC	Oil	10630
42-297-35350	BURLINGTON RESOURCES O & G CO LP	Gas	270478
42-297-35351	MARATHON OIL EF LLC	Oil	10630
42-297-35352	BURLINGTON RESOURCES O & G CO LP	Gas	271609
42-297-35353	BURLINGTON RESOURCES O & G CO LP	Gas	272125
42-297-35354	PIONEER NATURAL RES. USA, INC.
42-297-35355	PIONEER NATURAL RES. USA, INC.
42-297-35356	SEA EAGLE FORD, LLC	Oil	10709
42-297-35357	BURLINGTON RESOURCES O & G CO LP	Gas	271443
42-297-35358	SEA EAGLE FORD, LLC	Oil	10709
42-297-35359	SEA EAGLE FORD, LLC	Oil	10709
42-297-35360	PIONEER NATURAL RES. USA, INC.
42-297-35361	ROYAL PRODUCTION COMPANY, INC.
42-297-35362	BURLINGTON RESOURCES O & G CO LP	Gas	272136
42-297-35363	VERDUN OIL & GAS LLC	Oil	10541
42-297-35364	VERDUN OIL & GAS LLC	Oil	10541
42-297-35365	VERDUN OIL & GAS LLC	Oil	10541
42-297-35366	VERDUN OIL & GAS LLC	Oil	10541
42-297-35367	BURLINGTON RESOURCES O & G CO LP	Gas	270917
42-297-35368	PIONEER NATURAL RES. USA, INC.
42-297-35369	PIONEER NATURAL RES. USA, INC.
42-297-35370	DOUBLE PLAY OIL & GAS, INC	Gas	272361
42-297-35371	SUE-ANN OPERATING, L.C.	Oil	11583
42-297-35372	BURLINGTON RESOURCES O & G CO LP	Gas	271846
42-297-35373	ROYAL PRODUCTION COMPANY, INC.	Oil	10672
42-297-35374	ENSIGN OPERATING LLC	Gas	272426
42-297-35375	ENSIGN OPERATING LLC	Gas	272398
42-297-35376	ENSIGN OPERATING LLC	Gas	272423
42-297-35377	BURLINGTON RESOURCES O & G CO LP	Gas	272094
42-297-35378	BURLINGTON RESOURCES O & G CO LP	Gas	271610
42-297-35379	VERDUN OIL & GAS LLC	Gas	285914
42-297-35380	VERDUN OIL & GAS LLC	Gas	286172
42-297-35381	SEA EAGLE FORD, LLC	Oil	10709
42-297-35382	SEA EAGLE FORD, LLC	Oil	10709
42-297-35383	SEA EAGLE FORD, LLC	Oil	10709
42-297-35384	VERDUN OIL & GAS LLC	Gas	285915
42-297-35385	VERDUN OIL & GAS LLC	Gas	286341
42-297-35386	VERDUN OIL & GAS LLC	Gas	285845
42-297-35387	VERDUN OIL & GAS LLC	Gas	285614
42-297-35388	VERDUN OIL & GAS LLC	Gas	285909
42-297-35389	VERDUN OIL & GAS LLC	Oil	10821
42-297-35390	BHP BILLITON PET(TXLA OP) CO	Gas	273216
42-297-35391	VERDUN OIL & GAS LLC	Oil	10834
42-297-35392	SEA EAGLE FORD, LLC	Oil	09987
42-297-35393	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35394	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35395	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35396	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35397	BURLINGTON RESOURCES O & G CO LP	Oil	10244
42-297-35398	BELLOWS OPERATING CO., L. C.
42-297-35399	CHOICE EXPLORATION, INC.
42-297-35400	SEA EAGLE FORD, LLC	Oil	09960
42-297-35402	ENSIGN OPERATING LLC	Gas	272352
42-297-35403	ENSIGN OPERATING LLC	Gas	271812
42-297-35404	BURLINGTON RESOURCES O & G CO LP	Gas	272307
42-297-35405	PIONEER NATURAL RES. USA, INC.
42-297-35406	BURLINGTON RESOURCES O & G CO LP	Gas	272134
42-297-35407	BURLINGTON RESOURCES O & G CO LP	Oil	09712
42-297-35408	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35409	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35410	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35411	STATOIL TEXAS ONSHORE PROP LLC
42-297-35412	MARATHON OIL EF LLC	Gas	271671
42-297-35413	MARATHON OIL EF LLC	Gas	271672
42-297-35414	ENSIGN OPERATING LLC	Gas	273110
42-297-35415	ENSIGN OPERATING LLC	Gas	273021
42-297-35416	ENSIGN OPERATING LLC	Gas	272382
42-297-35417	ENSIGN OPERATING LLC	Gas	272532
42-297-35418	MARATHON OIL EF LLC	Gas	271599
42-297-35419	STATOIL TEXAS ONSHORE PROP LLC
42-297-35420	PIONEER NATURAL RES. USA, INC.
42-297-35421	PIONEER NATURAL RES. USA, INC.
42-297-35422	Cobra Oil & Gas Corporation	Gas	277346
42-297-35423	Cobra Oil & Gas Corporation	Gas	274461
42-297-35424	BURLINGTON RESOURCES O & G CO LP
42-297-35425	BURLINGTON RESOURCES O & G CO LP	Oil	09939
42-297-35426	BURLINGTON RESOURCES O & G CO LP	Oil	09939
42-297-35427	BURLINGTON RESOURCES O & G CO LP	Oil	10108
42-297-35428	BURLINGTON RESOURCES O & G CO LP	Oil	10108
42-297-35429	BURLINGTON RESOURCES O & G CO LP	Oil	10108
42-297-35430	MARATHON OIL EF LLC	Oil	10609
42-297-35431	MARATHON OIL EF LLC	Oil	10609
42-297-35432	VERDUN OIL & GAS LLC	Oil	10754
42-297-35433	BURLINGTON RESOURCES O & G CO LP	Oil	09572
42-297-35434	BURLINGTON RESOURCES O & G CO LP	Gas	272371
42-297-35435	ROYAL PRODUCTION COMPANY, INC.
42-297-35436	MARATHON OIL EF LLC	Oil	09716
42-297-35437	BURLINGTON RESOURCES O & G CO LP	Oil	09839
42-297-35438	BURLINGTON RESOURCES O & G CO LP	Oil	09839
42-297-35439	BURLINGTON RESOURCES O & G CO LP	Oil	10531
42-297-35440	BURLINGTON RESOURCES O & G CO LP	Oil	10531
42-297-35441	AGGIETECH OIL, LTD.
42-297-35442	TEAL OPERATING, LLC	Oil	09944
42-297-35443	TEAL OPERATING, LLC	Oil	09944
42-297-35444	TEAL OPERATING, LLC	Oil	09944
42-297-35445	VERDUN OIL & GAS LLC	Oil	10525
42-297-35446	VERDUN OIL & GAS LLC	Oil	10525
42-297-35447	BURLINGTON RESOURCES O & G CO LP	Oil	10532
42-297-35448	BURLINGTON RESOURCES O & G CO LP	Oil	10532
42-297-35449	APEX ENERGY, INC.	Gas	272362
42-297-35450	BURLINGTON RESOURCES O & G CO LP	Gas	272413
42-297-35451	PIONEER NATURAL RES. USA, INC.
42-297-35452	BURLINGTON RESOURCES O & G CO LP	Oil	10798
42-297-35453	BURLINGTON RESOURCES O & G CO LP	Gas	275592
42-297-35454	BURLINGTON RESOURCES O & G CO LP	Gas	275593
42-297-35455	BURLINGTON RESOURCES O & G CO LP	Gas	275688
42-297-35456	BURLINGTON RESOURCES O & G CO LP	Gas	276630
42-297-35457	BURLINGTON RESOURCES O & G CO LP	Gas	276670
42-297-35458	SEA EAGLE FORD, LLC	Oil	09987
42-297-35459	BURLINGTON RESOURCES O & G CO LP	Oil	09740
42-297-35460	BURLINGTON RESOURCES O & G CO LP	Oil	09730
42-297-35461	BURLINGTON RESOURCES O & G CO LP	Gas	273491
42-297-35462	BURLINGTON RESOURCES O & G CO LP	Oil	10115
42-297-35463	BURLINGTON RESOURCES O & G CO LP	Oil	10115
42-297-35464	MOSBACHER ENERGY COMPANY
42-297-35465	PIONEER NATURAL RES. USA, INC.
42-297-35466	SEA EAGLE FORD, LLC	Oil	09808
42-297-35467	PIONEER NATURAL RES. USA, INC.
42-297-35468	MARATHON OIL EF LLC	Gas	272729
42-297-35469	DOUBLE PLAY OIL & GAS, INC	Oil	10802
42-297-35470	BURLINGTON RESOURCES O & G CO LP	Oil	09572
42-297-35471	BURLINGTON RESOURCES O & G CO LP	Oil	10901
42-297-35472	MARATHON OIL EF LLC	Oil	10836
42-297-35473	MARATHON OIL EF LLC	Oil	10836
42-297-35474	MARATHON OIL EF LLC	Oil	10836
42-297-35475	DOUBLE PLAY OIL & GAS, INC	Gas	272719
42-297-35476	ENSIGN OPERATING LLC	Gas	275851
42-297-35477	ENSIGN OPERATING LLC	Gas	276908
42-297-35478	ENSIGN OPERATING LLC	Gas	278973
42-297-35479	ENSIGN OPERATING LLC	Gas	275247
42-297-35480	ENSIGN OPERATING LLC	Gas	276822
42-297-35481	ENSIGN OPERATING LLC	Gas	276909
42-297-35482	ENSIGN OPERATING LLC	Gas	276915
42-297-35483	ENSIGN OPERATING LLC	Gas	276916
42-297-35484	ENSIGN OPERATING LLC	Gas	276991
42-297-35485	CIMARRON ENGINEERING CORP.
42-297-35486	AMERICAN SHORELINE, INC.	Oil	10728
42-297-35487	BURLINGTON RESOURCES O & G CO LP	Gas	276095
42-297-35488	BURLINGTON RESOURCES O & G CO LP	Gas	276762
42-297-35489	BURLINGTON RESOURCES O & G CO LP	Gas	276763
42-297-35490	BURLINGTON RESOURCES O & G CO LP	Gas	276823
42-297-35491	BURLINGTON RESOURCES O & G CO LP	Gas	276997
42-297-35492	BURLINGTON RESOURCES O & G CO LP	Oil	09726
42-297-35493	ENSIGN OPERATING LLC	Gas	275609
42-297-35494	ENSIGN OPERATING LLC	Gas	276872
42-297-35495	DOUBLE PLAY OIL & GAS, INC
42-297-35496	BURLINGTON RESOURCES O & G CO LP	Oil	10839
42-297-35497	BURLINGTON RESOURCES O & G CO LP	Oil	10846
42-297-35498	BURLINGTON RESOURCES O & G CO LP	Oil	11030
42-297-35499	ROYAL PRODUCTION COMPANY, INC.	Gas	272692
42-297-35500	AURORA RESOURCES CORPORATION	Oil	10825
42-297-35501	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35502	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35503	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35504	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35505	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35506	BURLINGTON RESOURCES O & G CO LP	Oil	09894
42-297-35507	BURLINGTON RESOURCES O & G CO LP	Oil	09894
42-297-35508	BURLINGTON RESOURCES O & G CO LP	Oil	10846
42-297-35509	BURLINGTON RESOURCES O & G CO LP	Oil	09557
42-297-35510	BURLINGTON RESOURCES O & G CO LP	Oil	09557
42-297-35511	PLAINS PIPELINE L.P.
42-297-35512	TRISUN ENERGY SERVICES LLC	Gas	271623
42-297-35513	BURLINGTON RESOURCES O & G CO LP	Oil	10839
42-297-35514	MARATHON OIL EF LLC	Oil	09715
42-297-35515	VERDUN OIL & GAS LLC	Gas	287218
42-297-35516	VERDUN OIL & GAS LLC	Gas	286328
42-297-35517	VERDUN OIL & GAS LLC	Gas	277330
42-297-35518	VERDUN OIL & GAS LLC	Gas	285750
42-297-35519	VERDUN OIL & GAS LLC	Oil	10438
42-297-35520	VERDUN OIL & GAS LLC	Gas	285751
42-297-35521	VERDUN OIL & GAS LLC	Gas	285847
42-297-35522	VERDUN OIL & GAS LLC	Oil	10821
42-297-35523	VERDUN OIL & GAS LLC	Gas	285922
42-297-35524	VERDUN OIL & GAS LLC	Gas	285924
42-297-35525	VERDUN OIL & GAS LLC	Gas	286120
42-297-35526	BURLINGTON RESOURCES O & G CO LP	Oil	11030
42-297-35527	MARATHON OIL EF LLC	Oil	10618
42-297-35528	MARATHON OIL EF LLC	Oil	10618
42-297-35529	MARATHON OIL EF LLC	Oil	10618
42-297-35530	MARATHON OIL EF LLC	Oil	10618
42-297-35531	MARATHON OIL EF LLC	Oil	10618
42-297-35532	MERIT ENERGY COMPANY	Oil	11770
42-297-35533	MERIT ENERGY COMPANY	Oil	11770
42-297-35534	MERIT ENERGY COMPANY	Oil	11770
42-297-35535	MERIT ENERGY COMPANY	Oil	11770
42-297-35536	MERIT ENERGY COMPANY	Oil	11770
42-297-35537	BURLINGTON RESOURCES O & G CO LP	Gas	276631
42-297-35538	MERIT ENERGY COMPANY	Oil	11770
42-297-35539	PIONEER NATURAL RES. USA, INC.
42-297-35540	PIONEER NATURAL RES. USA, INC.
42-297-35541	PIONEER NATURAL RES. USA, INC.
42-297-35542	PIONEER NATURAL RES. USA, INC.
42-297-35543	OXY USA INC.
42-297-35544	SEA EAGLE FORD, LLC	Oil	10051
42-297-35545	SEA EAGLE FORD, LLC	Oil	10051
42-297-35546	BURLINGTON RESOURCES O & G CO LP	Oil	09939
42-297-35547	SEA EAGLE FORD, LLC	Oil	10051
42-297-35548	SEA EAGLE FORD, LLC	Oil	10051
42-297-35549	HURD ENTERPRISES, LTD.	Gas	274639
42-297-35550	PIONEER NATURAL RES. USA, INC.
42-297-35551	MERIT ENERGY COMPANY	Oil	11770
42-297-35552	MERIT ENERGY COMPANY	Oil	11770
42-297-35553	PIONEER NATURAL RES. USA, INC.	Oil	11770
42-297-35554	ENSIGN OPERATING LLC	Gas	276917
42-297-35555	ENSIGN OPERATING LLC	Gas	277808
42-297-35556	ENSIGN OPERATING LLC	Gas	277769
42-297-35557	BURLINGTON RESOURCES O & G CO LP	Gas	277557
42-297-35558	BURLINGTON RESOURCES O & G CO LP	Gas	277537
42-297-35559	BURLINGTON RESOURCES O & G CO LP	Gas	277677
42-297-35560	BURLINGTON RESOURCES O & G CO LP	Gas	277539
42-297-35561	BURLINGTON RESOURCES O & G CO LP	Gas	277553
42-297-35562	BURLINGTON RESOURCES O & G CO LP	Gas	277729
42-297-35563	BURLINGTON RESOURCES O & G CO LP	Gas	277730
42-297-35564	DOUBLE PLAY OIL & GAS, INC
42-297-35565	ROYAL PRODUCTION COMPANY, INC.	Gas	274411
42-297-35566	MARATHON OIL EF LLC	Gas	275765
42-297-35567	ROYAL PRODUCTION COMPANY, INC.	Gas	274358
42-297-35568	ROYAL PRODUCTION COMPANY, INC.	Gas	276735
42-297-35569	BURLINGTON RESOURCES O & G CO LP	Gas	276921
42-297-35570	MARATHON OIL EF LLC	Gas	275768
42-297-35571	MARATHON OIL EF LLC	Gas	275769
42-297-35572	MARATHON OIL EF LLC	Gas	275771
42-297-35573	BURLINGTON RESOURCES O & G CO LP	Gas	276922
42-297-35574	BURLINGTON RESOURCES O & G CO LP	Oil	11050
42-297-35575	BURLINGTON RESOURCES O & G CO LP	Gas	277739
42-297-35576	BURLINGTON RESOURCES O & G CO LP	Oil	11050
42-297-35577	BURLINGTON RESOURCES O & G CO LP	Oil	11050
42-297-35578	BURLINGTON RESOURCES O & G CO LP	Oil	11050
42-297-35579	BURLINGTON RESOURCES O & G CO LP	Gas	277034
42-297-35580	BURLINGTON RESOURCES O & G CO LP	Gas	277535
42-297-35581	SEA EAGLE FORD, LLC	Oil	09770
42-297-35582	SEA EAGLE FORD, LLC	Oil	09770
42-297-35583	SEA EAGLE FORD, LLC	Oil	09770
42-297-35584	BURLINGTON RESOURCES O & G CO LP	Gas	277482
42-297-35585	BURLINGTON RESOURCES O & G CO LP	Gas	277533
42-297-35586	BURLINGTON RESOURCES O & G CO LP	Gas	277534
42-297-35587	BURLINGTON RESOURCES O & G CO LP	Gas	277536
42-297-35588	MOSBACHER ENERGY COMPANY	Oil	08398
42-297-35589	DOUBLE PLAY OIL & GAS, INC	Gas	277174
42-297-35590	BURLINGTON RESOURCES O & G CO LP
42-297-35591	BURLINGTON RESOURCES O & G CO LP
42-297-35592	BURLINGTON RESOURCES O & G CO LP	Oil	10345
42-297-35593	MARATHON OIL EF LLC	Oil	10836
42-297-35594	MARATHON OIL EF LLC	Oil	10836
42-297-35595	MARATHON OIL EF LLC	Gas	289283
42-297-35596	MARATHON OIL EF LLC	Gas	289284
42-297-35597	BURLINGTON RESOURCES O & G CO LP	Gas	279611
42-297-35598	BURLINGTON RESOURCES O & G CO LP	Gas	278936
42-297-35599	BURLINGTON RESOURCES O & G CO LP	Oil	10798
42-297-35600	ENSIGN OPERATING LLC	Gas	278461
42-297-35601	ENSIGN OPERATING LLC	Gas	278843
42-297-35602	ENSIGN OPERATING LLC	Gas	278463
42-297-35603	BURLINGTON RESOURCES O & G CO LP	Oil	10798
42-297-35604	BURLINGTON RESOURCES O & G CO LP	Gas	279438
42-297-35605	MARATHON OIL EF LLC	Oil	10917
42-297-35606	MARATHON OIL EF LLC	Oil	10916
42-297-35607	BURLINGTON RESOURCES O & G CO LP	Oil	10798
42-297-35608	BLUE WING ENERGY, INC.	Oil	11202
42-297-35609	AMPAK OIL COMPANY	Oil	08823
42-297-35610	REPSOL OIL & GAS USA, LLC	Oil	10381
42-297-35611	MARATHON OIL EF LLC	Gas	276798
42-297-35612	MARATHON OIL EF LLC	Gas	276797
42-297-35613	MARATHON OIL EF LLC	Gas	277549
42-297-35614	MARATHON OIL EF LLC	Gas	276796
42-297-35615	BURLINGTON RESOURCES O & G CO LP	Gas	277686
42-297-35616	MOSBACHER ENERGY COMPANY	Gas	275805
42-297-35617	BURLINGTON RESOURCES O & G CO LP
42-297-35618	BURLINGTON RESOURCES O & G CO LP
42-297-35619	BURLINGTON RESOURCES O & G CO LP	Oil	10209
42-297-35620	BURLINGTON RESOURCES O & G CO LP
42-297-35621	BURLINGTON RESOURCES O & G CO LP
42-297-35622	BURLINGTON RESOURCES O & G CO LP	Oil	10345
42-297-35623	BURLINGTON RESOURCES O & G CO LP	Oil	10345
42-297-35624	BURLINGTON RESOURCES O & G CO LP	Oil	10345
42-297-35625	PIONEER NATURAL RES. USA, INC.
42-297-35626	PIONEER NATURAL RES. USA, INC.
42-297-35627	PIONEER NATURAL RES. USA, INC.
42-297-35628	PIONEER NATURAL RES. USA, INC.
42-297-35629	PIONEER NATURAL RES. USA, INC.
42-297-35630	PIONEER NATURAL RES. USA, INC.
42-297-35631	BURLINGTON RESOURCES O & G CO LP
42-297-35632	VERDUN OIL & GAS LLC	Gas	285929
42-297-35633	VERDUN OIL & GAS LLC	Gas	285932
42-297-35634	VERDUN OIL & GAS LLC	Gas	285933
42-297-35635	BURLINGTON RESOURCES O & G CO LP	Gas	278589
42-297-35636	LIGHTHOUSE OPERATING, INC.	Oil	11082
42-297-35637	AMERICAN SHORELINE, INC.	Oil	10728
42-297-35638	BURLINGTON RESOURCES O & G CO LP
42-297-35639	BURLINGTON RESOURCES O & G CO LP	Gas	280260
42-297-35640	BURLINGTON RESOURCES O & G CO LP	Gas	280258
42-297-35641	BURLINGTON RESOURCES O & G CO LP	Gas	280259
42-297-35642	ROYAL PRODUCTION COMPANY, INC.	Oil	10969
42-297-35643	ROYAL PRODUCTION COMPANY, INC.
42-297-35644	DOUBLE PLAY OIL & GAS, INC	Oil	11054
42-297-35645	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35646	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35647	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35648	BURLINGTON RESOURCES O & G CO LP
42-297-35649	BURLINGTON RESOURCES O & G CO LP
42-297-35650	BURLINGTON RESOURCES O & G CO LP
42-297-35651	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35652	TREK RESOURCES, INC.
42-297-35653	DOUBLE PLAY OIL & GAS, INC
42-297-35654	BURLINGTON RESOURCES O & G CO LP
42-297-35655	BURLINGTON RESOURCES O & G CO LP
42-297-35656	BURLINGTON RESOURCES O & G CO LP
42-297-35657	BURLINGTON RESOURCES O & G CO LP
42-297-35660	MARATHON OIL EF LLC	Oil	10609
42-297-35661	MARATHON OIL EF LLC	Oil	10609
42-297-35662	MARATHON OIL EF LLC	Oil	10609
42-297-35663	BURLINGTON RESOURCES O & G CO LP	Oil	10839
42-297-35664	BURLINGTON RESOURCES O & G CO LP	Oil	10999
42-297-35665	BURLINGTON RESOURCES O & G CO LP	Oil	10999
42-297-35666	MARATHON OIL EF LLC	Gas	277848
42-297-35667	MARATHON OIL EF LLC	Gas	278025
42-297-35668	MARATHON OIL EF LLC	Gas	279955
42-297-35669	MARATHON OIL EF LLC	Gas	278024
42-297-35670	AMERICAN SHORELINE, INC.	Oil	10728
42-297-35671	MARATHON OIL EF LLC	Gas	278174
42-297-35672	MARATHON OIL EF LLC	Gas	277846
42-297-35673	BURLINGTON RESOURCES O & G CO LP	Oil	09723
42-297-35674	STATOIL TEXAS ONSHORE PROP LLC
42-297-35675	STATOIL TEXAS ONSHORE PROP LLC
42-297-35676	STATOIL TEXAS ONSHORE PROP LLC
42-297-35677	STATOIL TEXAS ONSHORE PROP LLC
42-297-35678	STATOIL TEXAS ONSHORE PROP LLC
42-297-35679	STATOIL TEXAS ONSHORE PROP LLC
42-297-35680	BURLINGTON RESOURCES O & G CO LP	Oil	10901
42-297-35681	BURLINGTON RESOURCES O & G CO LP	Oil	10901
42-297-35682	BURLINGTON RESOURCES O & G CO LP	Oil	11059
42-297-35683	MARATHON OIL EF LLC	Oil	10847
42-297-35684	MARATHON OIL EF LLC	Oil	11229
42-297-35685	CINCO OPERATING COMPANY, LLC
42-297-35686	CINCO OPERATING COMPANY, LLC
42-297-35687	STATOIL TEXAS ONSHORE PROP LLC
42-297-35688	STATOIL TEXAS ONSHORE PROP LLC
42-297-35689	ROYAL PRODUCTION COMPANY, INC.
42-297-35690	STATOIL TEXAS ONSHORE PROP LLC
42-297-35691	STATOIL TEXAS ONSHORE PROP LLC
42-297-35692	STATOIL TEXAS ONSHORE PROP LLC
42-297-35693	STATOIL TEXAS ONSHORE PROP LLC
42-297-35694	MARATHON OIL EF LLC	Oil	10836
42-297-35695	MARATHON OIL EF LLC	Oil	10836
42-297-35696	MARATHON OIL EF LLC	Gas	289282
42-297-35697	MARATHON OIL EF LLC	Gas	278187
42-297-35698	MARATHON OIL EF LLC	Gas	278192
42-297-35699	MARATHON OIL EF LLC	Gas	278188
42-297-35700	MARATHON OIL EF LLC	Gas	278348
42-297-35701	MARATHON OIL EF LLC	Gas	278347
42-297-35702	MARATHON OIL EF LLC	Gas	278190
42-297-35703	BURLINGTON RESOURCES O & G CO LP
42-297-35704	MARATHON OIL EF LLC	Gas	288640
42-297-35705	BURLINGTON RESOURCES O & G CO LP
42-297-35706	BURLINGTON RESOURCES O & G CO LP
42-297-35707	BURLINGTON RESOURCES O & G CO LP
42-297-35708	STATOIL TEXAS ONSHORE PROP LLC
42-297-35709	BURLINGTON RESOURCES O & G CO LP
42-297-35710	BURLINGTON RESOURCES O & G CO LP
42-297-35711	BURLINGTON RESOURCES O & G CO LP
42-297-35712	BURLINGTON RESOURCES O & G CO LP
42-297-35713	ROYAL PRODUCTION COMPANY, INC.	Oil	10992
42-297-35714	ROYAL PRODUCTION COMPANY, INC.
42-297-35715	MARATHON OIL EF LLC	Oil	11099
42-297-35716	MARATHON OIL EF LLC	Oil	11099
42-297-35717	MARATHON OIL EF LLC	Oil	11099
42-297-35718	MARATHON OIL EF LLC	Oil	11099
42-297-35719	MARATHON OIL EF LLC	Oil	11099
42-297-35720	Talisman Energy USA Inc.
42-297-35721	SUE-ANN OPERATING, L.C.	Oil	07723
42-297-35722	BURLINGTON RESOURCES O & G CO LP
42-297-35723	BURLINGTON RESOURCES O & G CO LP
42-297-35724	BURLINGTON RESOURCES O & G CO LP
42-297-35725	BURLINGTON RESOURCES O & G CO LP
42-297-35726	BURLINGTON RESOURCES O & G CO LP
42-297-35727	BURLINGTON RESOURCES O & G CO LP
42-297-35728	BURLINGTON RESOURCES O & G CO LP
42-297-35729	BURLINGTON RESOURCES O & G CO LP
42-297-35730	BURLINGTON RESOURCES O & G CO LP	Gas	279843
42-297-35731	BURLINGTON RESOURCES O & G CO LP	Gas	279844
42-297-35732	BURLINGTON RESOURCES O & G CO LP	Gas	280381
42-297-35733	DOUBLE PLAY OIL & GAS, INC	Gas	280617
42-297-35734	BURLINGTON RESOURCES O & G CO LP
42-297-35735	BURLINGTON RESOURCES O & G CO LP
42-297-35736	BURLINGTON RESOURCES O & G CO LP
42-297-35737	BURLINGTON RESOURCES O & G CO LP
42-297-35738	MARATHON OIL EF LLC	Gas	279977
42-297-35739	MARATHON OIL EF LLC	Gas	280200
42-297-35740	MARATHON OIL EF LLC	Oil	11167
42-297-35741	MARATHON OIL EF LLC	Gas	278792
42-297-35742	MARATHON OIL EF LLC	Oil	11167
42-297-35743	DOUBLE PLAY OIL & GAS, INC
42-297-35744	BURLINGTON RESOURCES O & G CO LP
42-297-35745	BURLINGTON RESOURCES O & G CO LP
42-297-35746	BURLINGTON RESOURCES O & G CO LP
42-297-35747	MARATHON OIL EF LLC
42-297-35748	MARATHON OIL EF LLC
42-297-35749	MARATHON OIL EF LLC
42-297-35750	MARATHON OIL EF LLC
42-297-35751	MARATHON OIL EF LLC
42-297-35752	MARATHON OIL EF LLC
42-297-35753	APEX ENERGY, INC.	Oil	11135
42-297-35754	WELDER EXPLORATION & PROD., INC.	Oil	11128
42-297-35755	WELDER EXPLORATION & PROD., INC.	Gas	280510
42-297-35756	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35757	REPSOL OIL & GAS USA, LLC	Oil	16551
42-297-35758	BURLINGTON RESOURCES O & G CO LP
42-297-35759	BURLINGTON RESOURCES O & G CO LP
42-297-35760	BURLINGTON RESOURCES O & G CO LP
42-297-35761	BURLINGTON RESOURCES O & G CO LP
42-297-35762	AWP OPERATING COMPANY
42-297-35763	WELDER EXPLORATION & PROD., INC.
42-297-35764	PLAINS PIPELINE L.P.
42-297-35765	MERIT ENERGY COMPANY	Oil	11542
42-297-35766	MARATHON OIL EF LLC
42-297-35767	MARATHON OIL EF LLC
42-297-35768	BURLINGTON RESOURCES O & G CO LP	Oil	11210
42-297-35769	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35770	BURLINGTON RESOURCES O & G CO LP
42-297-35771	BURLINGTON RESOURCES O & G CO LP
42-297-35772	BURLINGTON RESOURCES O & G CO LP
42-297-35773	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35774	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35775	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35776	PIONEER NATURAL RES. USA, INC.
42-297-35777	PIONEER NATURAL RES. USA, INC.
42-297-35778	PIONEER NATURAL RES. USA, INC.
42-297-35779	PIONEER NATURAL RES. USA, INC.
42-297-35780	ENSIGN OPERATING LLC	Gas	281147
42-297-35781	ENSIGN OPERATING LLC	Gas	281177
42-297-35782	PIONEER NATURAL RES. USA, INC.	Gas	281175
42-297-35783	ENSIGN OPERATING LLC	Gas	281098
42-297-35784	ENSIGN OPERATING LLC	Gas	284091
42-297-35785	PIONEER NATURAL RES. USA, INC.	Gas	287797
42-297-35786	PIONEER NATURAL RES. USA, INC.
42-297-35787	PIONEER NATURAL RES. USA, INC.
42-297-35788	PIONEER NATURAL RES. USA, INC.
42-297-35789	PIONEER NATURAL RES. USA, INC.
42-297-35790	PIONEER NATURAL RES. USA, INC.
42-297-35791	PIONEER NATURAL RES. USA, INC.
42-297-35792	ENSIGN OPERATING LLC	Gas	284182
42-297-35793	PIONEER NATURAL RES. USA, INC.
42-297-35794	PIONEER NATURAL RES. USA, INC.
42-297-35795	PIONEER NATURAL RES. USA, INC.
42-297-35796	PIONEER NATURAL RES. USA, INC.
42-297-35797	PIONEER NATURAL RES. USA, INC.
42-297-35798	WELDER EXPLORATION & PROD., INC.	Oil	11208
42-297-35799	PIONEER NATURAL RES. USA, INC.
42-297-35800	PIONEER NATURAL RES. USA, INC.
42-297-35801	MARATHON OIL EF LLC	Oil	11258
42-297-35802	MARATHON OIL EF LLC	Oil	11258
42-297-35803	MARATHON OIL EF LLC	Oil	11258
42-297-35804	MARATHON OIL EF LLC	Oil	11258
42-297-35805	DOUBLE PLAY OIL & GAS, INC
42-297-35806	BURLINGTON RESOURCES O & G CO LP	Gas	281092
42-297-35807	BURLINGTON RESOURCES O & G CO LP
42-297-35808	BURLINGTON RESOURCES O & G CO LP
42-297-35809	BURLINGTON RESOURCES O & G CO LP
42-297-35810	ENSIGN OPERATING LLC	Gas	281142
42-297-35811	ENSIGN OPERATING LLC	Gas	281138
42-297-35812	ENSIGN OPERATING LLC	Gas	281242
42-297-35813	MARATHON OIL EF LLC	Gas	280466
42-297-35814	MARATHON OIL EF LLC	Gas	281442
42-297-35815	MARATHON OIL EF LLC	Oil	11245
42-297-35816	MARATHON OIL EF LLC	Gas	281503
42-297-35817	MARATHON OIL EF LLC	Oil	11293
42-297-35818	MARATHON OIL EF LLC	Oil	11294
42-297-35819	MARATHON OIL EF LLC	Oil	11287
42-297-35820	MARATHON OIL EF LLC	Oil	11314
42-297-35821	MARATHON OIL EF LLC	Oil	11313
42-297-35822	PIONEER NATURAL RES. USA, INC.
42-297-35823	PIONEER NATURAL RES. USA, INC.
42-297-35824	PIONEER NATURAL RES. USA, INC.	Gas	286999
42-297-35825	PIONEER NATURAL RES. USA, INC.
42-297-35826	PIONEER NATURAL RES. USA, INC.
42-297-35827	PIONEER NATURAL RES. USA, INC.
42-297-35828	PIONEER NATURAL RES. USA, INC.
42-297-35830	HURD ENTERPRISES, LTD.	Gas	280550
42-297-35831	DOUBLE PLAY OIL & GAS, INC
42-297-35832	SUE-ANN OPERATING, L.C.	Oil	11403
42-297-35833	AURORA RESOURCES CORPORATION	Oil	10825
42-297-35834	BURLINGTON RESOURCES O & G CO LP	Gas	281521
42-297-35835	ROYAL PRODUCTION COMPANY, INC.	Oil	11267
42-297-35836	NUSTAR LOGISTICS, L.P.
42-297-35837	MARATHON OIL EF LLC	Oil	11275
42-297-35838	MARATHON OIL EF LLC	Oil	11275
42-297-35839	MARATHON OIL EF LLC	Oil	11275
42-297-35840	MARATHON OIL EF LLC	Oil	11275
42-297-35841	SV ENERGY COMPANY, LLC
42-297-35842	MARATHON OIL EF LLC	Oil	11322
42-297-35843	MARATHON OIL EF LLC	Oil	11322
42-297-35844	MARATHON OIL EF LLC	Oil	11322
42-297-35845	MARATHON OIL EF LLC	Oil	11322
42-297-35846	MARATHON OIL EF LLC	Oil	11322
42-297-35847	MARATHON OIL EF LLC	Oil	11321
42-297-35848	MARATHON OIL EF LLC	Oil	11321
42-297-35849	MARATHON OIL EF LLC	Oil	11321
42-297-35850	MARATHON OIL EF LLC	Oil	11321
42-297-35851	EFS MIDSTREAM LLC
42-297-35852	ROYAL PRODUCTION COMPANY, INC.	Oil	10992
42-297-35853	MARATHON OIL EF LLC	Oil	11331
42-297-35854	MARATHON OIL EF LLC	Oil	11331
42-297-35855	MARATHON OIL EF LLC	Oil	11331
42-297-35856	MARATHON OIL EF LLC	Oil	11331
42-297-35857	BAYTEX USA DEVELOPMENT, LLC
42-297-35858	WELDER EXPLORATION & PROD., INC.
42-297-35859	BURLINGTON RESOURCES O & G CO LP	Gas	283548
42-297-35860	DOUBLE PLAY OIL & GAS, INC	Gas	283280
42-297-35861	CIMARRON ENGINEERING, LLC	Gas	283529
42-297-35862	STATOIL TEXAS ONSHORE PROP LLC
42-297-35863	STATOIL TEXAS ONSHORE PROP LLC
42-297-35864	ROYAL PRODUCTION COMPANY, INC.	Oil	11340
42-297-35865	NUSTAR LOGISTICS, L.P.
42-297-35866	MARATHON OIL EF LLC	Gas	282616
42-297-35867	MARATHON OIL EF LLC	Gas	283534
42-297-35868	MARATHON OIL EF LLC	Gas	283128
42-297-35869	MARATHON OIL EF LLC	Gas	282613
42-297-35870	MARATHON OIL EF LLC	Gas	282731
42-297-35871	MARATHON OIL EF LLC	Gas	282732
42-297-35872	PIONEER NATURAL RES. USA, INC.
42-297-35873	PIONEER NATURAL RES. USA, INC.
42-297-35874	MARATHON OIL EF LLC	Oil	11493
42-297-35875	MARATHON OIL EF LLC	Oil	11493
42-297-35876	MARATHON OIL EF LLC	Oil	11493
42-297-35877	MARATHON OIL EF LLC	Oil	11493
42-297-35878	MARATHON OIL EF LLC	Oil	11493
42-297-35879	VERDUN OIL & GAS LLC	Oil	10525
42-297-35880	VERDUN OIL & GAS LLC	Oil	10525
42-297-35881	AGERON ENERGY, LLC
42-297-35883	MARATHON OIL EF LLC	Oil	19097
42-297-35884	MARATHON OIL EF LLC	Oil	19097
42-297-35885	MARATHON OIL EF LLC	Oil	19097
42-297-35886	MARATHON OIL EF LLC	Oil	19097
42-297-35887	MARATHON OIL EF LLC
42-297-35888	DOUBLE PLAY OIL & GAS, INC
42-297-35889	MARATHON OIL EF LLC	Gas	284510
42-297-35890	MARATHON OIL EF LLC	Gas	284534
42-297-35891	MARATHON OIL EF LLC	Gas	284533
42-297-35892	MERIT ENERGY COMPANY	Oil	11770
42-297-35893	MERIT ENERGY COMPANY	Oil	11770
42-297-35894	MERIT ENERGY COMPANY	Oil	11770
42-297-35895	BAY ROCK OPERATING COMPANY
42-297-35896	MERIT ENERGY COMPANY	Oil	11770
42-297-35897	SILVERBOW RESOURCES OPER, LLC	Gas	284149
42-297-35898	BURLINGTON RESOURCES O & G CO LP	Gas	285297
42-297-35899	BURLINGTON RESOURCES O & G CO LP	Gas	285064
42-297-35900	BURLINGTON RESOURCES O & G CO LP	Gas	285051
42-297-35901	BURLINGTON RESOURCES O & G CO LP	Gas	284827
42-297-35902	BURLINGTON RESOURCES O & G CO LP	Gas	285412
42-297-35903	BURLINGTON RESOURCES O & G CO LP	Gas	284950
42-297-35904	DOUBLE PLAY OIL & GAS, INC
42-297-35905	EFS MIDSTREAM LLC
42-297-35906	BURLINGTON RESOURCES O & G CO LP	Oil	10482
42-297-35907	BURLINGTON RESOURCES O & G CO LP	Oil	10482
42-297-35908	BURLINGTON RESOURCES O & G CO LP	Oil	10482
42-297-35909	BURLINGTON RESOURCES O & G CO LP	Oil	11638
42-297-35910	BURLINGTON RESOURCES O & G CO LP	Oil	11638
42-297-35911	MARATHON OIL EF LLC	Gas	285187
42-297-35912	MARATHON OIL EF LLC	Gas	284752
42-297-35913	MARATHON OIL EF LLC	Gas	284751
42-297-35914	MARATHON OIL EF LLC	Gas	288011
42-297-35915	MARATHON OIL EF LLC	Gas	285741
42-297-35916	MARATHON OIL EF LLC	Gas	286317
42-297-35917	SUE-ANN OPERATING, L.C.
42-297-35918	BURLINGTON RESOURCES O & G CO LP	Oil	11059
42-297-35919	SILVERBOW RESOURCES OPER, LLC	Gas	285697
42-297-35920	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35921	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35922	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-35923	SILVERBOW RESOURCES OPER, LLC	Gas	285048
42-297-35924	SILVERBOW RESOURCES OPER, LLC
42-297-35925	SEA EAGLE FORD, LLC	Oil	09987
42-297-35926	SEA EAGLE FORD, LLC	Oil	09987
42-297-35927	SEA EAGLE FORD, LLC	Oil	09987
42-297-35928	COPANO PIPELINES/SOUTH TEXAS LLC
42-297-35929	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35930	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35931	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35932	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35933	BURLINGTON RESOURCES O & G CO LP	Oil	09930
42-297-35934	ENSIGN OPERATING LLC	Gas	286619
42-297-35935	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35936	BURLINGTON RESOURCES O & G CO LP	Oil	10842
42-297-35937	BURLINGTON RESOURCES O & G CO LP	Gas	287231
42-297-35938	BURLINGTON RESOURCES O & G CO LP	Oil	11782
42-297-35939	SEA EAGLE FORD, LLC	Oil	09987
42-297-35940	SEA EAGLE FORD, LLC	Oil	09987
42-297-35941	VERDUN OIL & GAS LLC	Oil	11370
42-297-35942	VERDUN OIL & GAS LLC	Oil	11370
42-297-35943	SEA EAGLE FORD, LLC	Oil	11751
42-297-35944	SEA EAGLE FORD, LLC	Oil	10437
42-297-35945	MARATHON OIL EF LLC	Gas	286204
42-297-35946	MARATHON OIL EF LLC	Gas	286205
42-297-35947	VERDUN OIL & GAS LLC	Oil	11370
42-297-35948	VERDUN OIL & GAS LLC	Oil	11370
42-297-35949	SEA EAGLE FORD, LLC	Oil	09968
42-297-35950	SEA EAGLE FORD, LLC	Oil	09968
42-297-35951	SEA EAGLE FORD, LLC	Oil	09968
42-297-35952	SEA EAGLE FORD, LLC	Oil	09968
42-297-35953	KALER ENERGY CORP.
42-297-35954	INLAND OCEAN, INC.	Oil	11709
42-297-35955	VERDUN OIL & GAS LLC	Oil	10165
42-297-35956	VERDUN OIL & GAS LLC	Oil	10165
42-297-35957	VERDUN OIL & GAS LLC	Oil	10165
42-297-35958	VERDUN OIL & GAS LLC	Oil	10165
42-297-35959	MARATHON OIL EF LLC	Gas	286577
42-297-35960	BURLINGTON RESOURCES O & G CO LP	Oil	11862
42-297-35961	BURLINGTON RESOURCES O & G CO LP	Oil	11984
42-297-35962	BURLINGTON RESOURCES O & G CO LP	Oil	11867
42-297-35963	BURLINGTON RESOURCES O & G CO LP	Oil	11863
42-297-35964	SIERRA RESOURCES, LLC	Gas	287476
42-297-35965	SEA EAGLE FORD, LLC	Oil	09987
42-297-35966	SEA EAGLE FORD, LLC	Oil	09987
42-297-35967	SEA EAGLE FORD, LLC	Oil	09987
42-297-35968	SEA EAGLE FORD, LLC	Oil	11694
42-297-35969	SEA EAGLE FORD, LLC	Oil	11694
42-297-35970	SEA EAGLE FORD, LLC	Oil	11694
42-297-35971	SEA EAGLE FORD, LLC	Oil	11694
42-297-35972	VERDUN OIL & GAS LLC
42-297-35973	VERDUN OIL & GAS LLC
42-297-35974	INLAND OCEAN, INC.	Oil	12019
42-297-35975	BROWNING OIL COMPANY, INC.
42-297-35976	HURD ENTERPRISES, LTD.
42-297-35977	ROYAL PRODUCTION COMPANY, INC.	Gas	286955
42-297-35978	MARATHON OIL EF LLC	Oil	11723
42-297-35979	MARATHON OIL EF LLC	Oil	11723
42-297-35980	MARATHON OIL EF LLC	Oil	11723
42-297-35981	MARATHON OIL EF LLC	Oil	11723
42-297-35982	MARATHON OIL EF LLC	Oil	11724
42-297-35983	BURLINGTON RESOURCES O & G CO LP	Gas	288906
42-297-35984	BURLINGTON RESOURCES O & G CO LP	Gas	288813
42-297-35985	BURLINGTON RESOURCES O & G CO LP	Gas	288814
42-297-35986	BURLINGTON RESOURCES O & G CO LP	Gas	288815
42-297-35987	BURLINGTON RESOURCES O & G CO LP	Gas	288825
42-297-35988	BURLINGTON RESOURCES O & G CO LP	Gas	288905
42-297-35989	VERDUN OIL & GAS LLC	Oil	11870
42-297-35990	VERDUN OIL & GAS LLC	Oil	11870
42-297-35991	VERDUN OIL & GAS LLC	Oil	11870
42-297-35992	VERDUN OIL & GAS LLC
42-297-35993	BURLINGTON RESOURCES O & G CO LP	Oil	09711
42-297-35994	VERDUN OIL & GAS LLC	Oil	10438
42-297-35995	SEA EAGLE FORD, LLC	Oil	09960
42-297-35996	SEA EAGLE FORD, LLC	Oil	09960
42-297-35997	SEA EAGLE FORD, LLC	Oil	09960
42-297-35998	SEA EAGLE FORD, LLC	Oil	11799
42-297-35999	SEA EAGLE FORD, LLC	Oil	10709
42-297-36000	SEA EAGLE FORD, LLC	Oil	10709
42-297-36001	SEA EAGLE FORD, LLC	Oil	10709
42-297-36002	SEA EAGLE FORD, LLC	Oil	10709
42-297-36003	BURLINGTON RESOURCES O & G CO LP	Oil	09676
42-297-36004	BURLINGTON RESOURCES O & G CO LP	Oil	09676
42-297-36005	BURLINGTON RESOURCES O & G CO LP	Oil	09676
42-297-36006	BURLINGTON RESOURCES O & G CO LP	Oil	09761
42-297-36007	BURLINGTON RESOURCES O & G CO LP	Oil	09761
42-297-36008	BURLINGTON RESOURCES O & G CO LP	Oil	09761
42-297-36009	SEA EAGLE FORD, LLC	Oil	09987
42-297-36010	SEA EAGLE FORD, LLC	Oil	09987
42-297-36011	SEA EAGLE FORD, LLC	Oil	09987
42-297-36012	SEA EAGLE FORD, LLC	Oil	09987
42-297-36013	ROSEWOOD RESOURCES, INC.	Oil	11823
42-297-36014	ROSEWOOD RESOURCES, INC.	Oil	11823
42-297-36015	ROSEWOOD RESOURCES, INC.	Oil	10460
42-297-36016	ROSEWOOD RESOURCES, INC.	Oil	10460
42-297-36017	ROYAL PRODUCTION COMPANY, INC.	Gas	287919
42-297-36018	BURLINGTON RESOURCES O & G CO LP	Gas	288679
42-297-36019	BURLINGTON RESOURCES O & G CO LP	Gas	288830
42-297-36020	BURLINGTON RESOURCES O & G CO LP	Gas	288683
42-297-36021	BURLINGTON RESOURCES O & G CO LP	Gas	289324
42-297-36022	BURLINGTON RESOURCES O & G CO LP	Gas	288785
42-297-36023	BURLINGTON RESOURCES O & G CO LP	Gas	288729
42-297-36024	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-36025	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-36026	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-36027	BURLINGTON RESOURCES O & G CO LP	Oil	10882
42-297-36028	MERIT ENERGY COMPANY	Oil	10786
42-297-36029	CIMARRON ENGINEERING, LLC
42-297-36030	ROSEWOOD RESOURCES, INC.	Gas	288720
42-297-36031	ROSEWOOD RESOURCES, INC.	Gas	288721
42-297-36032	CIMARRON ENGINEERING, LLC	Oil	11842
42-297-36033	MERIT ENERGY COMPANY	Oil	11770
42-297-36034	DOUBLE PLAY OIL & GAS, INC
42-297-36035	DOUBLE EAGLE PIPELINE LLC
42-297-36036	NUSTAR LOGISTICS, L.P.
42-297-36037	BURLINGTON RESOURCES O & G CO LP
42-297-36038	BURLINGTON RESOURCES O & G CO LP
42-297-36039	BURLINGTON RESOURCES O & G CO LP
42-297-36040	BURLINGTON RESOURCES O & G CO LP
42-297-36041	BURLINGTON RESOURCES O & G CO LP
42-297-36042	BURLINGTON RESOURCES O & G CO LP
42-297-36043	BURLINGTON RESOURCES O & G CO LP	Gas	288887
42-297-36044	RINCON PETROLEUM CORPORATION
42-297-36045	ROYAL PRODUCTION COMPANY, INC.	Gas	288759
42-297-36046	CIMARRON ENGINEERING, LLC	Gas	288676
42-297-36047	VERDUN OIL & GAS LLC
42-297-36048	VERDUN OIL & GAS LLC
42-297-36049	VERDUN OIL & GAS LLC
42-297-36050	VERDUN OIL & GAS LLC
42-297-36051	VERDUN OIL & GAS LLC
42-297-36052	VERDUN OIL & GAS LLC
42-297-36053	SEA EAGLE FORD, LLC
42-297-36054	SEA EAGLE FORD, LLC
42-297-36055	SEA EAGLE FORD, LLC
42-297-36056	BURLINGTON RESOURCES O & G CO LP
42-297-36057	BURLINGTON RESOURCES O & G CO LP
42-297-36058	BURLINGTON RESOURCES O & G CO LP
42-297-36059	INLAND OCEAN, INC.
42-297-36060	BURLINGTON RESOURCES O & G CO LP
42-297-36061	BURLINGTON RESOURCES O & G CO LP
42-297-36062	BURLINGTON RESOURCES O & G CO LP
42-297-36063	SEA EAGLE FORD, LLC	Oil	09987
42-297-36064	SEA EAGLE FORD, LLC	Oil	09987
42-297-36065	SEA EAGLE FORD, LLC	Oil	09987
42-297-36066	SEA EAGLE FORD, LLC	Oil	09987
42-297-36067	BURLINGTON RESOURCES O & G CO LP
42-297-36068	BURLINGTON RESOURCES O & G CO LP
42-297-36069	WELDER EXPLORATION & PROD., INC.
42-297-36070	PHILLIPS 66 PIPELINE LLC
42-297-36071	DOUBLE PLAY OIL & GAS, INC
42-297-36072	MERIT ENERGY COMPANY
42-297-36073	MERIT ENERGY COMPANY
42-297-36074	MERIT ENERGY COMPANY
42-297-36075	MERIT ENERGY COMPANY
42-297-36076	MERIT ENERGY COMPANY
42-297-36077	MERIT ENERGY COMPANY
42-297-36078	ENSIGN OPERATING LLC
42-297-36079	BURLINGTON RESOURCES O & G CO LP
42-297-36080	ENSIGN OPERATING LLC
42-297-36081	ENSIGN OPERATING LLC
42-297-36082	ENSIGN OPERATING LLC
42-297-36083	BURLINGTON RESOURCES O & G CO LP
42-297-36084	BURLINGTON RESOURCES O & G CO LP
42-297-36085	BURLINGTON RESOURCES O & G CO LP
42-297-36086	BURLINGTON RESOURCES O & G CO LP
42-297-36087	BURLINGTON RESOURCES O & G CO LP
42-297-36088	BURLINGTON RESOURCES O & G CO LP
42-297-36089	BURLINGTON RESOURCES O & G CO LP
42-297-36090	MARATHON OIL EF LLC
42-297-36091	MARATHON OIL EF LLC
42-297-36092	MARATHON OIL EF LLC
42-297-36093	DAHCO OPERATING, LLC
42-297-36094	ROYAL PRODUCTION COMPANY, INC.
42-297-36095	CIMARRON ENGINEERING, LLC
42-297-36096
42-297-80000
42-297-80001	SEA EAGLE FORD, LLC	Gas
42-297-80002
42-297-80003	SEA EAGLE FORD, LLC	Gas
42-297-80004	OIL DRILLING, INC.	Gas
42-297-80005
42-297-80006
42-297-80007
42-297-80008
42-297-80009
42-297-80010
42-297-80011	TEXAS EASTERN TRANSMISSION CORP.	Gas
42-297-80012
42-297-80013
42-297-80014
42-297-80015	COLOGNE PRODUCTION COMPANY	Gas
42-297-80016
42-297-80017
42-297-80018
42-297-80019
42-297-80020
42-297-80021	CRYSTAL OIL AND LAND CO.	Gas
42-297-80022	TEXAS OIL & GAS CORP.	Gas
42-297-80023	CRYSTAL OIL AND LAND CO.	Gas
42-297-80024	CRYSTAL OIL AND LAND CO.	Gas
42-297-80025
42-297-80026	CONTINENTAL OIL COMPANY	Gas
42-297-80027	CONTINENTAL OIL COMPANY	Gas
42-297-80028	TEXAS OIL & GAS CORP.	Gas
42-297-80029
42-297-80030	CONTINENTAL OIL COMPANY	Gas
42-297-80031	CRYSTAL OIL AND LAND CO.	Gas
42-297-80032
42-297-80033	CONTINENTAL OIL COMPANY	Gas
42-297-80034
42-297-80035	TEXAS OIL & GAS CORP.	Gas
42-297-80036	ATLANTIC RICHFIELD CO.	Gas
42-297-80037
42-297-80038
42-297-80039
42-297-80040	DUQUESNE NATURAL GAS COMPANY	Gas
42-297-80041
42-297-80042	ATLANTIC RICHFIELD CO.	Gas
42-297-80043	SOUTHWESTERN OIL & REFINING CO.	Gas
42-297-80044	SOUTHWESTERN OIL & REFINING CO.	Gas
42-297-80045	AMER.PFINACO.OFTEX&GRACORP,ETAL	Gas
42-297-80046
42-297-80047	MOSBACHER, ROBERT	Gas
42-297-80048
42-297-80049
42-297-80050
42-297-80051
42-297-80052
42-297-80053	GULF ENERGY PRODUCING COMPANY	Gas
42-297-80054	GULF ENERGY PRODUCING COMPANY	Gas
42-297-80055	CASSIDY, M. E., JR., TRUSTEE	Gas
42-297-80056
42-297-80057
42-297-80058	R & S SERVICES	Gas
42-297-80059	LONE STAR PROD. CO.	Gas
42-297-80060
42-297-80061	Mayfair Minerals, Inc.	Gas
42-297-80062
42-297-80063
42-297-80064
42-297-80065
42-297-80066
42-297-80067
42-297-80068
42-297-80069
42-297-80070
42-297-80071
42-297-80072	STEEPLE OIL & GAS CORP.	Gas
42-297-80073
42-297-80074
42-297-80075
42-297-80076
42-297-80077	CENTRAL PRODUCERS, INC.	Gas
42-297-80078	TENBANCO INVESTMENT CO.	Gas
42-297-80079	CENTRAL PRODUCERS, INC.	Gas
42-297-80080
42-297-80081
42-297-80082
42-297-80083
42-297-80084	LEE BROTHERS OIL CO.	Gas
42-297-80085	LEE BROTHERS OIL CO.	Gas
42-297-80086
42-297-80087
42-297-80088
42-297-80089
42-297-80090
42-297-80091
42-297-80092	LEE BROTHERS OIL CO.	Gas
42-297-80093
42-297-80094
42-297-80095
42-297-80096	403070 - NAME UNKNOWN	Gas
42-297-80097	CENTRAL PRODUCERS, INC.	Gas
42-297-80098
42-297-80099
42-297-80100	NATURAL GAS ELECTRONICS CORP.	Gas
42-297-80101
42-297-80102
42-297-80103
42-297-80104
42-297-80105
42-297-80106
42-297-80107
42-297-80108
42-297-80109
42-297-80110
42-297-80111
42-297-80112
42-297-80113
42-297-80114	COLOGNE PRODUCTION COMPANY	Gas
42-297-80115
42-297-80116
42-297-80117	Humble Oil & Refining Co.	Gas
42-297-80118	KING RESOURCES CO.	Gas
42-297-80119
42-297-80120
42-297-80121
42-297-80122
42-297-80123
42-297-80124
42-297-80125	Humble Oil & Refining Co.	Gas
42-297-80126
42-297-80127	Humble Oil & Refining Co.	Gas
42-297-80128
42-297-80129
42-297-80130
42-297-80131	NEW HORIZON INVESTMENTS LTD.	Gas	055375
42-297-80132
42-297-80133	CORPUS CHRISTI MANAGEMENT CO.	Gas
42-297-80134
42-297-80135	Rocanville Corporation	Gas
42-297-80136
42-297-80137
42-297-80138
42-297-80139	HOBE, INC.	Gas
42-297-80140
42-297-80141
42-297-80142
42-297-80143
42-297-80144
42-297-80145
42-297-80146	DYNAMIC PRODUCTION, INC.	Gas
42-297-80147
42-297-80148
42-297-80149
42-297-80150
42-297-80151
42-297-80152
42-297-80153
42-297-80154
42-297-80155
42-297-80156
42-297-80157
42-297-80158
42-297-80159
42-297-80160
42-297-80161
42-297-80162
42-297-80163
42-297-80164
42-297-80165
42-297-80166
42-297-80167
42-297-80168
42-297-80169
42-297-80170
42-297-80171	NATURAL GAS ELECTRONICS CORP.	Gas
42-297-80172
42-297-80173
42-297-80174	MORIAH	Gas	098520
42-297-80175
42-297-80176
42-297-80177
42-297-80178
42-297-80179
42-297-80180
42-297-80181
42-297-80182
42-297-80183	WEST SALT WATER DISPOSAL SYSTEM	Gas	100980
42-297-80184
42-297-80185
42-297-80186	TXO Production Corp.	Gas
42-297-80187
42-297-80188
42-297-80189
42-297-80190
42-297-80191	TXO Production Corp.	Gas
42-297-80192	TXO Production Corp.	Gas
42-297-80193
42-297-80194
42-297-80195	TXO Production Corp.	Gas
42-297-80196	TXO Production Corp.	Gas
42-297-80197	TXO Production Corp.	Gas
42-297-80198
42-297-80199	TXO Production Corp.	Gas
42-297-80200
42-297-80201	TXO Production Corp.	Gas
42-297-80202	TXO Production Corp.	Gas
42-297-80203
42-297-80204
42-297-80205
42-297-80206
42-297-80207
42-297-80208	TXO Production Corp.	Gas
42-297-80209	TXO Production Corp.	Gas
42-297-80210	TXO Production Corp.	Gas
42-297-80211
42-297-80212	TXO Production Corp.	Gas
42-297-80213	TXO Production Corp.	Gas
42-297-80214	COMET OIL COMPANY	Oil
42-297-80215	BELLOWS & DUSEK	Oil
42-297-80216	SAN CAJO OIL COMPANY	Oil	00568
42-297-80217	SAN CAJO OIL COMPANY	Oil	00568
42-297-80218	SAN CAJO OIL COMPANY	Oil	00568
42-297-80219	SAN CAJO OIL COMPANY	Oil	00569
42-297-80220
42-297-80221	SAN CAJO OIL COMPANY	Oil	00571
42-297-80222
42-297-80223	MESSY OIL AND GAS, LLC	Oil	00573
42-297-80224
42-297-80225	MESSY OIL AND GAS, LLC	Oil	00573
42-297-80226	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-80227	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-80228	HERRING & GRIMES OIL & GAS CO.	Oil
42-297-80229	HERRING, LOUIE	Oil
42-297-80230	JETGAS COMPANY	Oil
42-297-80231	CHASS PRODUCTION CO.	Oil
42-297-80232	CHASS PRODUCTION CO.	Oil
42-297-80233	CHASS PRODUCTION CO.	Oil
42-297-80234	CHASS PRODUCTION CO.	Oil
42-297-80235	CHASS PRODUCTION CO.	Oil	01112
42-297-80236	MANLER OIL COMPANY	Oil
42-297-80237	WALLACE, DELBERT R.	Oil
42-297-80238	WALLACE, DELBERT R.	Oil
42-297-80239	BELLOWS, RICHARD	Oil
42-297-80240	BELLOWS, RICHARD	Oil
42-297-80241	Damson Oil Corp.	Oil
42-297-80242	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80243	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80244	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80245	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80246	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80247	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80248	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80249	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80250	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80251	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80252	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80253	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80254	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80255	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80256	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80257	RICHARD C. BELLOWS FAMILY TRUST	Oil
42-297-80258	Capitol Resources, Inc.	Oil
42-297-80259
42-297-80260
42-297-80261	R & S SERVICES	Oil
42-297-80262	R & S SERVICES	Oil
42-297-80263	R & S SERVICES	Oil
42-297-80264	MANLER OIL COMPANY	Oil
42-297-80265
42-297-80266	BLUE WING ENERGY, INC.	Oil
42-297-80267
42-297-80268
42-297-80269
42-297-80270
42-297-80271	DINERO OIL CORPORATION	Oil
42-297-80272	FRIO PRODUCTION CO.	Oil
42-297-80273	FRIO PRODUCTION CO.	Oil
42-297-80274	GULF COAST OPER. & ENG., INC.	Oil	03631
42-297-80275	COLOGNE PRODUCTION COMPANY	Oil
42-297-80276	HEDRICK PRODUCTION INC.	Oil
42-297-80277
42-297-80278	HEDRICK PRODUCTION INC.	Oil	03774
42-297-80279
42-297-80280	HEDRICK PRODUCTION INC.	Oil	03774
42-297-80281
42-297-80282	HEDRICK PRODUCTION INC.	Oil	03774
42-297-80283
42-297-80284
42-297-80285
42-297-80286	WOOD, G. R. (RED)	Oil	03946
42-297-80287
42-297-80288	ATLANTIC RICHFIELD CO.	Oil
42-297-80289	RAM RIVER RESOURCES, INC.	Oil
42-297-80290	RAM RIVER RESOURCES, INC.	Oil	04201
42-297-80291	ATLANTIC RICHFIELD CO.	Oil
42-297-80292
42-297-80293	TIGER OIL & GAS CO.	Oil
42-297-80294	WEEK-END OIL COMPANY	Oil	04549
42-297-80295	WEEK-END OIL COMPANY	Oil	04550
42-297-80296	WEEK-END OIL COMPANY	Oil
42-297-80297	MOBIL OIL CORPORATION	Oil
42-297-80298	MAGEE, D. M. COMPANY	Oil
42-297-80299
42-297-80300	ORIGIN PRODUCTION GROUP LLC	Oil
42-297-80301
42-297-80302	MIDLAND PROD CORP-1970 LIMITED	Oil
42-297-80303	FRITZ, DUANE J.	Oil
42-297-80304	HUISACHE OPERATING CO.	Oil
42-297-80305	NEW HORIZON INVESTMENTS LTD.	Oil	05114
42-297-80306	DINERO OIL CORPORATION	Oil
42-297-80307	W. D. A. CORPORATION	Oil
42-297-80308	TEXAS OIL & GAS CORP.	Oil
42-297-80309	TRINITY RESOURCES, INC.	Oil
42-297-80310	CHASS PRODUCTION CO.	Oil	05338
42-297-80311
42-297-80312	LAMAY CORPORATION	Oil
42-297-80313
42-297-80314
42-297-80315
42-297-80316
42-297-80317
42-297-80318	EGAN RESOURCES INC.	Oil
42-297-80319
42-297-80320
42-297-80321
42-297-80322	TETON PETROLEUM CORPORATION	Oil	06303
42-297-80323
42-297-80324	NEW HORIZON INVESTMENTS LTD.	Oil
42-297-80325	NEW HORIZON INVESTMENTS LTD.	Oil	06348
42-297-80326	PERPETUAL PRODUCTION, INC.	Oil
42-297-80327
42-297-80328	PERPETUAL PRODUCTION, INC.	Oil
42-297-80329	OIL WELL INVESTORS LEASING INC.	Oil
42-297-80330	OIL WELL INVESTORS LEASING INC.	Oil
42-297-80331	MCGUFFIN, JOE S. INC.	Oil
42-297-80332
42-297-80333	NATURAL GAS ELECTRONICS CORP.	Oil	06521
42-297-80334
42-297-80335	SANCHEZ-O'BRIEN PETRO. CORP.
42-297-80336	ATLANTIC RICHFIELD CO.
42-297-80337	ATLANTIC RICHFIELD CO.
42-297-80338	ATLANTIC RICHFIELD CO.
42-297-80339	CICO OIL & GAS COMPANY
42-297-80340	EXXON CORP.
42-297-80341	DINERO OIL COMPANY
42-297-80342	DINERO OIL COMPANY
42-297-80343	WHITTINGTON OPERATING COMPANY
42-297-80344	CHASS PRODUCTION CO.
42-297-80345	TEXAS OIL & GAS CORP.
42-297-80346	ENERGY SOURCES, INC.
42-297-80347	TEXAS OIL & GAS CORP.
42-297-80348	Rocanville Corporation
42-297-80349	QUINTANA PET. CORP.
42-297-80350	MCCARRICK, GOUGER & MITCHELL
42-297-80351	PICKETT, D. W.
42-297-80352	TEXAS OIL & GAS CORP.
42-297-80353	COX, EDWIN L.
42-297-80354	D & G GAS & OIL COMPANY
42-297-80355	EXXON CORP.
42-297-80356	MANGUM, R. O.
42-297-80357	TEXAS OIL & GAS CORP.
42-297-80358	COLOGNE PRODUCTION COMPANY
42-297-80359	TEXAS OIL & GAS CORP.
42-297-80360	ESENJAY PETROLEUM CORP.
42-297-80361	EXXON CORP.
42-297-80362	TEXAS OIL & GAS CORP.
42-297-80363
42-297-80364	HUGHES & HUGHES
42-297-80365
42-297-80366	COLOGNE PRODUCTION COMPANY
42-297-80367	EXXON CORP.
42-297-80368
42-297-80369	CHASS PRODUCTION CO.
42-297-80370	EXXON CORP.
42-297-80371	M & B OIL AND GAS PROPERTIES
42-297-80372	ESENJAY PETROLEUM CORP.
42-297-80373	MORGAN ENTERPRISES, INC.
42-297-80374
42-297-80375	ESENJAY PETROLEUM CORP.
42-297-80376	CRYSTAL OIL COMPANY
42-297-80377
42-297-80378	CRYSTAL OIL COMPANY
42-297-80379
42-297-80380	J3 OIL CO., INC.
42-297-80381	J3 OIL CO., INC.
42-297-80382	J3 OIL CO., INC.
42-297-80383	J3 OIL CO., INC.
42-297-80384	J3 OIL CO., INC.
42-297-80385	J3 OIL CO., INC.
42-297-80386	J3 OIL CO., INC.
42-297-80387	J3 OIL CO., INC.
42-297-80388	J3 OIL CO., INC.
42-297-80389	J3 OIL CO., INC.
42-297-80390	J3 OIL CO., INC.
42-297-80391	J3 OIL CO., INC.
42-297-80392	J3 OIL CO., INC.
42-297-80393	J3 OIL CO., INC.
42-297-80394	QUINTANA PET. CORP.
42-297-80395	Amoco Production Company
42-297-80396	COLOGNE PRODUCTION COMPANY
42-297-80397	LONE STAR NATURAL RESOURCES, INC
42-297-80398	Conoco Inc.
42-297-80399	Conoco Inc.
42-297-80400	Mosbacher Production Co.
42-297-80401	MAHAN, JOE M.
42-297-80402	TXO Production Corp.
42-297-80403
42-297-80404	TXO Production Corp.
42-297-80405	AGARITA OIL CO.
42-297-80406	TXO Production Corp.
42-297-80407	AGARITA OIL CO.
42-297-80408	AGARITA OIL CO.
42-297-80409
42-297-80410	ATKINSON, CLIFFORD III
42-297-80411	AGARITA OIL CO.
42-297-80412	AGARITA OIL CO.
42-297-80413
42-297-80414
42-297-80415	TXO Production Corp.
42-297-80416
42-297-80417
42-297-80418	Conoco Inc.
42-297-80419	MAHAN, JOE M.
42-297-80420	Grace Petroleum Corp.
42-297-80421
42-297-80422	PICKETT, D. W.
42-297-80423
42-297-80425
42-297-80427	Conoco Inc.
42-297-80428
42-297-80429
42-297-80430
42-297-80431
42-297-80432	MCGUFFIN, JOE S. INC.	Oil	06365
42-297-80433
42-297-80434
42-297-80435
42-297-80436
42-297-80437
42-297-80438
42-297-80439
42-297-80440
42-297-80441
42-297-80442
42-297-80443
42-297-80445
42-297-80446
42-297-80447
42-297-80448
42-297-80449
42-297-80450
42-297-80451	HEDRICK PRODUCTION INC.	Oil	03774
42-297-80452
42-297-80453	HEDRICK PRODUCTION INC.	Oil
42-297-80454
42-297-80455
42-297-80456
42-297-80457
42-297-80458
42-297-80459
42-297-80460
42-297-80461
42-297-80462	Amoco Production Company	Gas
42-297-80463
42-297-80464
42-297-80465
42-297-80466
42-297-80467
42-297-80468
42-297-80469
42-297-80470
42-297-80471	GINCO OPERATING CO.	Oil	03980
42-297-80472	GINCO OPERATING CO.	Oil	03980
42-297-80473	GINCO OPERATING CO.	Oil	03980
42-297-80474	GINCO OPERATING CO.	Oil	03980
42-297-80475	GINCO OPERATING CO.	Oil	03980
42-297-80476	GINCO OPERATING CO.	Oil	03980
42-297-80477	GINCO OPERATING CO.	Oil	03980
42-297-80478
42-297-80479
42-297-80480
42-297-80481
42-297-80482	GINCO OPERATING CO.	Oil	03980
42-297-80483	GINCO OPERATING CO.	Oil	03980
42-297-80484	GINCO OPERATING CO.	Oil	03980
42-297-80485	GINCO OPERATING CO.	Oil	03980
42-297-80486	GINCO OPERATING CO.	Oil	03980
42-297-80487
42-297-80488
42-297-80489	GINCO OPERATING CO.	Oil	02187
42-297-80490
42-297-80577
42-297-80578

For data sources see