Burleson County, Texas
The Burleson County Courthouse in Caldwell
Location in the state of Texas
Texas's location in the U.S.
Founded	1846
Named for	Edward Burleson
Seat	Caldwell
Largest city	Caldwell
Area
• Total	677 sq mi (1,753 km2)
• Land	659 sq mi (1,707 km2)
• Water	18 sq mi (47 km2), 26%
Population
• (2018)	18,211
• Density	26/sq mi (10/km²)
Time zone	Central: UTC-6/-5
Website	www.co.burleson.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-051-00007	COMANCHE WELL SERVICE CORP.	Oil	00699
42-051-00013
42-051-00021	SEAGULL OPERATING CO., INC.	Gas	005487
42-051-00028
42-051-00067
42-051-00069
42-051-00070
42-051-00078
42-051-00079
42-051-00123
42-051-00124
42-051-00125
42-051-00127
42-051-00130
42-051-00131
42-051-00132
42-051-00133
42-051-00134	VICEROY PETROLEUM, LP	Oil	03979
42-051-00135
42-051-00136
42-051-00137
42-051-20000
42-051-20001
42-051-20002
42-051-20003
42-051-20004	HAMMAN OIL & REFINING COMPANY	Oil	09086
42-051-20005
42-051-20006
42-051-20010
42-051-20011
42-051-20013
42-051-20015
42-051-20017	LEONARD, J. A.	Oil	12651
42-051-20018	VICEROY PETROLEUM, LP	Oil	03979
42-051-30001	THREE FORKS OPERATING CO, LLC	Oil	04004
42-051-30005	VICEROY PETROLEUM, LP	Oil	03979
42-051-30007	VICEROY PETROLEUM, LP	Oil	09760
42-051-30009	ERNEST OPERATING COMPANY	Oil	09856
42-051-30010	LEONARD, J. A.	Oil	12651
42-051-30011	LEONARD, J. A.	Oil	12652
42-051-30012	ROSENTHAL, STANLEY H.	Oil	09869
42-051-30013	HAMMAN OIL & REFINING COMPANY	Oil	09922
42-051-30014	RED CHALK RESOURCES LLC	Oil	09929
42-051-30018	VICEROY PETROLEUM, LP	Oil	09977
42-051-30019	CRESCENT EXPLORATION COMPANY	Oil
42-051-30020	CRESCENT EXPLORATION COMPANY	Oil
42-051-30022	VICEROY PETROLEUM, LP	Oil	04209
42-051-30027	RED CHALK RESOURCES LLC	Oil	09985
42-051-30029	HAMMAN OIL & REFINING COMPANY	Oil	09086
42-051-30030	HAMMAN OIL & REFINING COMPANY	Oil	09942
42-051-30031	HAMMAN OIL & REFINING COMPANY	Oil	09942
42-051-30039	ROSENTHAL, STANLEY H.	Oil	10040
42-051-30043	ERNEST OPERATING COMPANY	Oil	10785
42-051-30045	AIM CONSULTANTS INC.	Oil	10327
42-051-30046	LEONARD, J. A.	Oil
42-051-30047	VICEROY PETROLEUM, LP	Oil	10227
42-051-30048	VICEROY PETROLEUM, LP	Oil	10227
42-051-30049	ROSENTHAL, STANLEY H.	Oil	10228
42-051-30051	GENERAL PROD. CORP.	Oil
42-051-30052	VICEROY PETROLEUM, LP	Oil	04365
42-051-30054	VICEROY PETROLEUM, LP	Oil	10446
42-051-30056	VICEROY PETROLEUM, LP	Oil	04390
42-051-30057	VICEROY PETROLEUM, LP	Oil	04390
42-051-30058	VICEROY PETROLEUM, LP	Oil	04396
42-051-30060	VICEROY PETROLEUM, LP	Oil	10378
42-051-30061	BETRO, INC.	Oil	10523
42-051-30062	SELLERS LEASE SERVICE, INC.	Oil	04412
42-051-30063	VICEROY PETROLEUM, LP	Oil	04409
42-051-30064	BETRO, INC.	Oil	10523
42-051-30065	BETRO, INC.	Oil	10523
42-051-30071	HAMMAN OIL & REFINING COMPANY	Oil	09086
42-051-30072	VICEROY PETROLEUM, LP	Oil	04409
42-051-30073	VICEROY PETROLEUM, LP	Oil	04391
42-051-30074	LEXINGTON FINANCIAL SERVICES,INC	Oil	10002
42-051-30077	SELLERS LEASE SERVICE, INC.	Oil	04412
42-051-30078	VICEROY PETROLEUM, LP	Oil	04390
42-051-30079	BETRO, INC.	Oil	11210
42-051-30080	VICEROY PETROLEUM, LP	Oil	04409
42-051-30081	VICEROY PETROLEUM, LP	Oil	10994
42-051-30082	TEXAS LAND & TRADING CO, INC.	Oil	11644
42-051-30083	ENERGY RESOURCE MANAGEMENT, INC.	Oil	11010
42-051-30085	Seneca Resources Corporation	Gas	086596
42-051-30086	HAMMAN OIL & REFINING COMPANY	Oil	09086
42-051-30090	BIG SPRINGS ENERGY GROUP, INC.	Oil	11644
42-051-30093	BETRO, INC.	Gas	068720
42-051-30098	WDB OIL COMPANY	Oil
42-051-30100	REIN PUSHER OPERATING LLC	Oil	11228
42-051-30101	LEAR PETROLEUM CORP.	Oil
42-051-30103	Total Minatome Corporation	Gas	067081
42-051-30105	HOPE TRUST OPERATING AGENCY	Gas	066227
42-051-30108	HOPE TRUST OPERATING AGENCY	Oil	21878
42-051-30109	BETRO, INC.	Oil	11210
42-051-30110	Seneca Resources Corporation	Gas	087678
42-051-30112	Total Minatome Corporation	Gas	068168
42-051-30113	SEAGULL OPERATING CO., INC.	Gas	069377
42-051-30115	HOPE TRUST OPERATING AGENCY	Gas	069363
42-051-30116	HOUSTON PETROLEUM COMPANY	Oil	11824
42-051-30118	LEONARD, J. A.	Oil	11467
42-051-30119	F & J PETROLEUM COMPANY	Oil	11425
42-051-30123	TEXAS LAND & TRADING CO, INC.	Oil	11387
42-051-30127	TEXAS LAND & TRADING CO, INC.	Oil
42-051-30129	TEXAS LAND SPECIALIST, INC.	Oil	15812
42-051-30131	FERGUSON-BURNS LEASING CO.	Gas	071500
42-051-30195	BETRO, INC.	Oil	11550
42-051-30197	VICEROY PETROLEUM, LP	Oil	04409
42-051-30198	Amoco Production Company
42-051-30288	ERNEST OPERATING COMPANY	Oil	11788
42-051-30289	TEXAS LAND & TRADING CO, INC.	Oil	11641
42-051-30290	OIL & GAS CO., THE	Oil
42-051-30291	HOLLUB, LAMBERT DRILLING COMPANY	Oil	11561
42-051-30292	LEAR PETROLEUM CORP.
42-051-30293	LEAR PETROLEUM CORP.
42-051-30294	CADDO OIL CO.-CALDWELL DIST.	Oil
42-051-30295	TEXAS LAND & TRADING CO, INC.
42-051-30296	LEAR PETROLEUM CORP.
42-051-30297	CADDO OIL COMPANY, INC.
42-051-30298	LEAR PETROLEUM CORP.
42-051-30299	ERNEST OPERATING COMPANY	Oil	11758
42-051-30300	OIL & GAS CO., THE
42-051-30301	CADDO OIL COMPANY, INC.
42-051-30302	BETRO, INC.	Oil	11814
42-051-30303	BETRO, INC.	Oil	11673
42-051-30304	BETRO, INC.	Oil	11673
42-051-30305	BETRO, INC.	Oil	11673
42-051-30306	BETRO, INC.	Oil	11673
42-051-30307	BETRO, INC.	Oil	11814
42-051-30308	COLE, FRANK W ENGINEERING	Oil	12133
42-051-30309	Amoco Production Company
42-051-30310	CADDO OIL CO.-CALDWELL DIST.
42-051-30311	Apache Corporation	Gas	277938
42-051-30312	BETRO, INC.	Oil	11867
42-051-30314	CADDO OIL COMPANY, INC.
42-051-30315	BETRO, INC.	Oil	11867
42-051-30316	BETRO, INC.	Oil	11868
42-051-30317	CADDO OIL COMPANY, INC.
42-051-30318	ERNEST OPERATING COMPANY	Oil	11790
42-051-30319	CADDO OIL CO.-CALDWELL DIST.	Oil	12031
42-051-30320	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30321	BETRO, INC.	Oil	11775
42-051-30322	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30323	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30324	BETRO, INC.	Oil	11858
42-051-30325	HOLLUB, LAMBERT DRILLING COMPANY	Oil	11561
42-051-30326	ERNEST OPERATING COMPANY	Oil	11788
42-051-30327	FIRST UNITED OIL & GAS CORP.
42-051-30328	BETRO, INC.	Oil	11858
42-051-30329	VICEROY PETROLEUM, LP	Oil	11960
42-051-30330	Santa Fe Energy Resources, Inc.	Oil	11915
42-051-30331	SEAGULL OPERATING CO., INC.	Gas	085271
42-051-30332	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-30333	TY PRODUCTION CO.	Oil	12150
42-051-30334	ERNEST OPERATING COMPANY	Oil	11959
42-051-30335	BETRO, INC.	Oil	11775
42-051-30336	B & B & W.C.P.
42-051-30337	AMMEX PETROLEUM, INC.	Oil
42-051-30338	CADDO OIL COMPANY, INC.
42-051-30339	BETRO, INC.	Oil	11868
42-051-30340	GINGER PETROLEUM COMPANY, INC.	Oil	11972
42-051-30341	SUNOCO ENERGY DEVELOPMENT CO.
42-051-30342	SUNOCO ENERGY DEVELOPMENT CO.
42-051-30343	SUNOCO ENERGY DEVELOPMENT CO.
42-051-30344	BETRO, INC.	Oil	11868
42-051-30345	CADDO ENERGY CO., INC.	Oil	12799
42-051-30346	BETRO, INC.	Gas	084249
42-051-30347	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-30348	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30349	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-30350	GEODYNAMICS OIL & GAS, INC.	Oil	12224
42-051-30351	BETRO, INC.	Oil	12068
42-051-30352	CADDO OIL CO.-CALDWELL DIST.
42-051-30353	CADDO OIL CO.-CALDWELL DIST.
42-051-30354	COX & PERKINS EXPLORATION, INC.	Oil	21334
42-051-30355	ROSKEY
42-051-30356	JULIL ENERGY, LLC	Oil
42-051-30357	Gulf Oil Corp.	Oil
42-051-30358	ERNEST OPERATING COMPANY	Oil	12171
42-051-30359	ERNEST OPERATING COMPANY	Oil	11790
42-051-30360	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-30361	Columbia Gas Development Corp.	Oil
42-051-30362	CADDO OIL CO.-CALDWELL DIST.
42-051-30363	SHERIDAN PRODUCTION COMPANY, LLC	Oil	12297
42-051-30364	PARTNERS PRODUCTION, INC.	Oil	12161
42-051-30365	ERNEST OPERATING COMPANY	Oil	12170
42-051-30366	Columbia Gas Development Corp.	Oil
42-051-30367	GEOSOUTHERN ENERGY CORPORATION	Gas	167311
42-051-30368	AMMEX PETROLEUM, INC.	Oil
42-051-30369	VICEROY PETROLEUM, LP	Oil	12493
42-051-30370	AMMEX PETROLEUM, INC.	Gas	146551
42-051-30371	GEOSOUTHERN ENERGY CORPORATION	Oil	12330
42-051-30372	RATHBURN LAND & DEVEL, INC.	Oil	12241
42-051-30373	LEONARD, J. A.	Oil	12652
42-051-30374	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30375	Santa Fe Energy Resources, Inc.	Oil	12300
42-051-30376	LEONARD, J. A.	Oil	13750
42-051-30377	BETRO, INC.	Gas	084248
42-051-30378	COMBUSTION PRODUCTS CORP.
42-051-30379	MARTIN OIL & GAS CO.	Oil	12382
42-051-30380	FROSTWOOD ENERGY, LLC	Oil	12324
42-051-30381	LEONARD, J. A.
42-051-30382	Sage Energy Company	Oil	12362
42-051-30383	Columbia Gas Development Corp.	Gas	109177
42-051-30384	T-CASEY OIL & GAS PROPERTIES INC
42-051-30385	FROSTWOOD ENERGY, LLC	Oil	12427
42-051-30386	Columbia Gas Development Corp.	Oil	12060
42-051-30387	PARTNERS PRODUCTION, INC.	Oil	12336
42-051-30388	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30389	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30390	AMMEX PETROLEUM, INC.	Oil
42-051-30391	FROSTWOOD ENERGY, LLC	Oil	12324
42-051-30392	ERNEST OPERATING COMPANY	Oil	11788
42-051-30393	ERNEST OPERATING COMPANY	Oil	11788
42-051-30394	LEONARD, J. A.	Oil	12651
42-051-30395	LEONARD, J. A.	Oil	13750
42-051-30396	Sage Energy Company	Oil	22002
42-051-30397	CHESAPEAKE OPERATING, L.L.C.	Oil	12060
42-051-30398	COX & PERKINS EXPLORATION, INC.	Oil	13585
42-051-30399	RME AUSTIN CHALK COMPANY	Oil	12372
42-051-30400	AMMEX PETROLEUM, INC.	Oil	17704
42-051-30401	KOENIG, KARL J.
42-051-30402	KOENIG, KARL J.
42-051-30403	GEODYNAMICS OIL & GAS, INC.	Oil	12941
42-051-30404	ERNEST OPERATING COMPANY	Oil	11758
42-051-30405	RME PETROLEUM COMPANY	Oil
42-051-30406	SMITH BROTHERS OIL & GAS, INC.	Oil	12426
42-051-30407	STRATA ENERGY, INC.	Oil	12440
42-051-30408	LEONARD, J. A.
42-051-30409	LEONARD, J. A.	Oil	12652
42-051-30410	ERNEST OPERATING COMPANY	Oil	12424
42-051-30411	BETRO, INC.	Oil	12502
42-051-30412	AMMEX PETROLEUM, INC.	Oil	15375
42-051-30413	BAR-MAC & HOLLUB DRILLING CO.	Oil
42-051-30414	BAR-MAC & HOLLUB DRILLING CO.	Oil
42-051-30415	ALEXANDER ENERGY CORPORATION	Oil
42-051-30416	LEONARD, J. A.
42-051-30417	LEONARD, J. A.
42-051-30418	ERNEST OPERATING COMPANY	Oil	11561
42-051-30419	ERNEST OPERATING COMPANY	Oil	11561
42-051-30420	FROSTWOOD ENERGY, LLC	Gas	286867
42-051-30421	MAGALLANES, MANUEL G.	Oil	12452
42-051-30422	ERNEST OPERATING COMPANY	Oil	12416
42-051-30423	FDL OPERATING, LLC	Oil	12463
42-051-30424	Columbia Gas Development Corp.	Oil
42-051-30425	ERNEST OPERATING COMPANY	Oil	12469
42-051-30426	BRAZOS RESOURCES, INC.	Oil
42-051-30427	Itr Petroleum, Inc.	Oil
42-051-30428	GEODYNAMICS OIL & GAS, INC.	Oil	12796
42-051-30429	COX & PERKINS EXPLORATION, INC.	Oil	12434
42-051-30430	DOUGLAS PETROLEUM INC.	Oil	12473
42-051-30431	CHESAPEAKE OPERATING, L.L.C.	Oil	12453
42-051-30432	FDL OPERATING, LLC	Oil	12487
42-051-30433	COX & PERKINS EXPLORATION, INC.	Oil	21084
42-051-30434	COX & PERKINS EXPLORATION, INC.	Oil	12595
42-051-30435	ERNEST OPERATING COMPANY	Oil	12523
42-051-30436	ERNEST OPERATING COMPANY	Oil	12523
42-051-30437	CRAWFORD ENERGY OPERATING CO	Gas	192027
42-051-30438	MARTIN OIL & GAS CO.	Oil
42-051-30439	FDL OPERATING, LLC	Oil	22002
42-051-30440	K-N OPERATING CORP.
42-051-30441	GIERHART, B. J. INC.	Oil	18096
42-051-30442	GEOSOUTHERN ENERGY CORPORATION	Oil	12812
42-051-30443	Itr Petroleum, Inc.	Oil
42-051-30444	AMMEX PETROLEUM, INC.	Gas	095909
42-051-30445	KOENIG, KARL J.
42-051-30446	GENERAL PROD. CORP.	Oil	14136
42-051-30447	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-30448	AMMEX PETROLEUM, INC.	Oil
42-051-30449	ERNEST OPERATING COMPANY	Oil	12578
42-051-30450	CHRISTICO PETROLEUM COMPANY	Oil
42-051-30451	Santa Fe Energy Resources, Inc.	Oil	12489
42-051-30452	ERNEST OPERATING COMPANY	Oil	12171
42-051-30453	GEOSOUTHERN ENERGY CORPORATION	Oil	13236
42-051-30454	Union Pacific Resources Company	Oil
42-051-30455	PACER-ATLAS, INC.	Oil	12821
42-051-30456	LOMETA PETROLEUM CORPORATION	Oil	12542
42-051-30457	Sage Energy Company	Oil	12559
42-051-30458	SHAWNEE PETROLEUM CORP.	Oil	15759
42-051-30459	MARTIN OIL & GAS CO.
42-051-30460	NRG EXPLORATION, INC.	Gas	112572
42-051-30461	SMITH BROTHERS OIL & GAS, INC.	Oil	12556
42-051-30462	GEODYNAMICS OIL & GAS, INC.	Oil	12796
42-051-30463	ZAPATA EXPLORATION CO-ONSHORE	Gas
42-051-30464	Itr Petroleum, Inc.	Oil
42-051-30465	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-30466	Sage Energy Company	Oil	12594
42-051-30467	MARTIN OIL & GAS CO.	Oil	12553
42-051-30468	ROYAL HOT OIL SERVICE, INC.	Oil	13277
42-051-30469	ERNEST OPERATING COMPANY	Oil	12469
42-051-30470	ERNEST OPERATING COMPANY	Oil	12416
42-051-30471	OIL & GAS CO., THE	Oil
42-051-30472	BETRO, INC.	Oil	12502
42-051-30473	Itr Petroleum, Inc.	Oil
42-051-30474	Itr Petroleum, Inc.	Oil
42-051-30475	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13266
42-051-30476	TRACY CO.	Oil	12581
42-051-30477	Texas Gas Exploration Corp.
42-051-30478	CARAVELLE PETROLEUM, INC.	Oil
42-051-30479	Maynard Oil Co.	Oil
42-051-30480	BETRO, INC.	Oil	12502
42-051-30481	GEOSOUTHERN ENERGY CORPORATION	Oil	12859
42-051-30482	LEONARD, J. A.
42-051-30483	CHESAPEAKE OPERATING, L.L.C.	Oil	12572
42-051-30484	AMMEX PETROLEUM, INC.	Oil
42-051-30485	SMITH BROTHERS OIL & GAS, INC.	Oil	12426
42-051-30486	Sage Energy Company	Oil	12605
42-051-30487	ERNEST OPERATING COMPANY	Gas	086247
42-051-30488	UBETCO, INC.	Oil	12844
42-051-30489	FDL OPERATING, LLC	Oil	12705
42-051-30490	FDL OPERATING, LLC	Oil	12646
42-051-30491	Sage Energy Company	Oil	12594
42-051-30492	SMITH BROTHERS OIL & GAS, INC.	Oil	12602
42-051-30493	MARTIN OIL & GAS CO.	Oil	15486
42-051-30494	Union Pacific Resources Company	Oil	12865
42-051-30495	AMMEX PETROLEUM, INC.
42-051-30496	Maynard Oil Co.	Oil
42-051-30497	Williams, Clayton W., Jr.	Oil	12668
42-051-30498	GENERAL PROD. CORP.	Oil	14132
42-051-30499	FDL OPERATING, LLC	Oil	12487
42-051-30500	FDL OPERATING, LLC	Oil	12487
42-051-30501	GIERHART, B. J. INC.	Oil
42-051-30502	OKLATEX OILFIELD EQPT INC	Oil
42-051-30503	GENERAL PROD. CORP.	Oil	14136
42-051-30504	SCARMARDO & RESTIVO	Oil
42-051-30505	SMITH BROTHERS OIL & GAS, INC.	Oil	12602
42-051-30506	PROLINE ENERGY RESOURCES INC	Oil	12625
42-051-30507	Williams, Clayton W., Jr.
42-051-30508	COFFMAN, THOMAS D. INC.	Oil
42-051-30509	MARTIN OIL & GAS CO.	Oil
42-051-30510	SMITH BROTHERS OIL & GAS, INC.	Oil	12760
42-051-30511	COX & PERKINS EXPLORATION, INC.	Oil	12804
42-051-30512	Sage Energy Company	Oil	12679
42-051-30513	J & D WELL SERVICE	Oil	12774
42-051-30514	Columbia Gas Development Corp.	Oil
42-051-30515	ANADARKO E&P COMPANY LP	Oil	12738
42-051-30516	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-30517	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-30518	Maynard Oil Co.
42-051-30519	Maynard Oil Co.	Oil
42-051-30520	SMITH BROTHERS OIL & GAS, INC.	Oil	12795
42-051-30521	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12915
42-051-30522	Maynard Oil Co.
42-051-30523	GENERAL PROD. CORP.	Oil	14133
42-051-30524	MUTUAL OIL OF AMERICA, INC.	Oil
42-051-30525	GEOSOUTHERN ENERGY CORPORATION	Oil	16156
42-051-30526	CHESAPEAKE OPERATING, L.L.C.	Oil	12736
42-051-30527	GEOSOUTHERN ENERGY CORPORATION	Oil	12330
42-051-30528	FDL OPERATING, LLC	Oil	12693
42-051-30529	K-N OPERATING CORP.	Oil
42-051-30530	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12651
42-051-30531	CHESAPEAKE OPERATING, L.L.C.	Oil	12716
42-051-30532	Amoco Production Company	Oil
42-051-30533	AMMEX PETROLEUM, INC.	Oil	12689
42-051-30534	KOUATLI, AIMAN M.	Oil	12723
42-051-30535	SMITH BROTHERS OIL & GAS, INC.	Oil
42-051-30536	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13015
42-051-30537	TRACY CO.	Oil	16134
42-051-30538	CHESAPEAKE OPERATING, L.L.C.	Oil	12572
42-051-30539	WCS OIL & GAS CORPORATION	Oil	12928
42-051-30540	GEMINI EXPLORATION COMPANY	Oil	12967
42-051-30541	GEOSOUTHERN ENERGY CORPORATION	Oil	13076
42-051-30542	Sage Energy Company	Oil	12714
42-051-30543	ALEXANDER ENERGY CORPORATION	Oil	12870
42-051-30544	Itr Petroleum, Inc.	Oil
42-051-30545	Columbia Gas Development Corp.	Oil
42-051-30546	GINGER PETROLEUM COMPANY, INC.	Oil	12751
42-051-30547	MARTIN OIL & GAS CO.	Oil
42-051-30548	Columbia Gas Development Corp.
42-051-30549	Columbia Gas Development Corp.	Oil
42-051-30550	WCS OIL AND GAS CORPORATION	Oil	12893
42-051-30551	ADOBE RESOURCES CORPORATION	Oil
42-051-30552	B D PRODUCTION CO., INC.	Oil	12913
42-051-30553	TEXAS PLUG & ABANDON COMPANY	Oil	13275
42-051-30554	CHESAPEAKE OPERATING, L.L.C.	Oil	12736
42-051-30555	CONAL OIL CO.
42-051-30556	GEODYNAMICS OIL & GAS, INC.	Oil	12939
42-051-30557	CHAMPLIN PETROLEUM CO.	Oil	22942
42-051-30558	Itr Petroleum, Inc.	Oil
42-051-30559	CHAMPLIN EXPLORATION, INC.	Oil	13204
42-051-30560	FDL OPERATING, LLC	Oil	12757
42-051-30561	HOWELL PETROLEUM CORPORATION	Oil	12917
42-051-30562	TEXACO E & P INC.	Oil	21169
42-051-30563	AMMEX PETROLEUM CORPORATION
42-051-30564	Apache Corporation	Oil	12678
42-051-30567	Union Pacific Resources Company	Oil	13012
42-051-30568	CHAMPLIN PETROLEUM CO.
42-051-30569	MARTIN OIL & GAS CO.	Oil
42-051-30570	Itr Petroleum, Inc.	Oil
42-051-30571	ERNEST OPERATING COMPANY	Oil	12977
42-051-30572	ERNEST OPERATING COMPANY	Oil	12424
42-051-30573	ERNEST OPERATING COMPANY	Oil	12424
42-051-30574	ERNEST OPERATING COMPANY	Oil	12424
42-051-30575	ERNEST OPERATING COMPANY	Oil	12416
42-051-30576	BRAZOS RESOURCES, INC.	Oil
42-051-30577	TIPCO	Oil
42-051-30578	COX & PERKINS EXPLORATION, INC.	Oil	21334
42-051-30579	CPC EXPLORATION INC.	Oil
42-051-30580	CARTER OIL CO., THE
42-051-30581	CARTER OIL CO., THE
42-051-30582	CARTER OIL CO., THE
42-051-30583	CARTER OIL CO., THE
42-051-30584	CARTER OIL CO., THE
42-051-30585	CARTER OIL CO., THE
42-051-30586	CARTER OIL CO., THE
42-051-30587	CARTER OIL CO., THE
42-051-30588	CARTER OIL CO., THE
42-051-30589	CARTER OIL CO., THE
42-051-30590	CARTER OIL CO., THE
42-051-30591	WALSH & WATTS, INC.	Oil
42-051-30592	CARTER OIL CO., THE
42-051-30593	ENDEAVOR ENERGY RESOURCES L.P.	Oil	12834
42-051-30594	Sage Energy Company	Oil	21830
42-051-30595	Sage Energy Company	Oil	21830
42-051-30596	CHESAPEAKE OPERATING, L.L.C.	Oil	12453
42-051-30597	Itr Petroleum, Inc.	Oil
42-051-30598	ANADARKO E&P COMPANY LP	Oil	13106
42-051-30599	STRODON MINERALS & ENERGY, INC.
42-051-30600	Sage Energy Company	Oil	12814
42-051-30601	Williams, Clayton W., Jr.
42-051-30602	CHESAPEAKE OPERATING, L.L.C.	Oil	12848
42-051-30603	CHESAPEAKE OPERATING, L.L.C.	Oil	13224
42-051-30604	CHAMPLIN PETROLEUM CO.	Oil	13889
42-051-30605	GIERHART, B. J. INC.	Oil
42-051-30606	DKM RESOURCES, INC.	Oil	13068
42-051-30607	TAYLOR SWD OPERATING, INC.	Oil	12938
42-051-30608	GIERHART, B. J. INC.	Oil
42-051-30609	LEONARD, J. A.
42-051-30610	TEXACO PRODUCING INC.	Oil	19310
42-051-30611	EDWARDS, GUS CO.	Gas
42-051-30612	CHESAPEAKE OPERATING, L.L.C.	Oil	13026
42-051-30613	Sage Energy Company	Oil	12866
42-051-30614	SUBURBAN PROPANE EXPL. CO., INC.	Oil
42-051-30615	ALEXANDER ENERGY CORPORATION	Oil	21418
42-051-30616	ALEXANDER ENERGY CORPORATION	Oil
42-051-30617	OKIE OPERATING COMPANY, LTD.	Oil	13007
42-051-30618	TRACY CO.	Oil	16134
42-051-30619	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12712
42-051-30620	NORTHSTAR RESOURCES INC.	Oil
42-051-30621	Sage Energy Company	Oil	12679
42-051-30622	GENERAL PROD. CORP.	Oil	14136
42-051-30623	GENERAL PROD. CORP.	Oil	14132
42-051-30624	AMMEX PETROLEUM, INC.	Oil	17704
42-051-30625	COFFMAN, THOMAS D. INC.	Oil
42-051-30626	MARTIN OIL & GAS CO.	Oil
42-051-30627	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-30628	MARTIN OIL & GAS CO.	Oil
42-051-30629	BAR-MAC & HOLLUB DRILLING CO.	Oil	13152
42-051-30630	FDL OPERATING, LLC	Oil	22002
42-051-30631
42-051-30632	Williams, Clayton W., Jr.	Oil
42-051-30633	SMITH BROTHERS OIL & GAS, INC.	Oil	12760
42-051-30634	CIRRUS PRODUCTION COMPANY	Oil	13066
42-051-30635	GEOSOUTHERN ENERGY CORPORATION	Oil	13144
42-051-30636	FDL OPERATING, LLC	Oil	22002
42-051-30637	CHAMPLIN PETROLEUM CO.
42-051-30638	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13728
42-051-30639	TEXAS PLUG & ABANDON COMPANY	Oil	12916
42-051-30640	Columbia Gas Development Corp.	Oil
42-051-30641	PARTNERS PRODUCTION, INC.	Oil
42-051-30642	DYNAMIC PRODUCTION, INC.	Oil	12973
42-051-30643	E P C OIL & GAS, INC.	Oil	13151
42-051-30644	CARAVELLE PETROLEUM, INC.	Oil
42-051-30645	B D PRODUCTION CO., INC.	Oil	13023
42-051-30646	ATASCA RESOURCES, INC.	Oil	12918
42-051-30647	Mosbacher Production Co.
42-051-30648	VICEROY PETROLEUM, LP	Oil	13069
42-051-30649	LEONARD, J. A.	Oil	13750
42-051-30650	Itr Petroleum, Inc.	Oil
42-051-30651	COX & PERKINS EXPLORATION, INC.	Oil	13585
42-051-30652	CHAPARRAL MINERALS, INC.	Oil
42-051-30653	STRATA ENERGY, INC.	Oil
42-051-30654	Union Pacific Resources Company	Oil	13119
42-051-30655	Union Pacific Resources Company	Oil	13129
42-051-30656	Union Pacific Resources Company
42-051-30657	CHESAPEAKE OPERATING, L.L.C.	Oil	21788
42-051-30659	CHRISTICO PETROLEUM COMPANY	Oil
42-051-30660	MARK-O ENERGY, INC.	Oil
42-051-30661	LEONARD, J. A.
42-051-30662	Williams, Clayton W., Jr.
42-051-30663	OWS ENERGY, INC.	Oil	12920
42-051-30664	STRATA ENERGY, INC.
42-051-30665	FDL OPERATING, LLC	Oil	12693
42-051-30666	Mosbacher Production Co.	Oil	13787
42-051-30667	GEOSOUTHERN ENERGY CORPORATION	Oil	12925
42-051-30668	CHESAPEAKE OPERATING, L.L.C.	Oil	12876
42-051-30669	CHESAPEAKE OPERATING, L.L.C.	Oil	12453
42-051-30670	AMMEX PETROLEUM CORPORATION
42-051-30671	DOUGLAS PETROLEUM INC.	Oil	12912
42-051-30672	COX & PERKINS EXPLORATION, INC.	Oil	12974
42-051-30673	GRAHAM, KEITH D.	Gas	102402
42-051-30674	CHESAPEAKE OPERATING, L.L.C.	Oil	13211
42-051-30675	CHAMPLIN PETROLEUM CO.	Oil
42-051-30676	Williams, Clayton W., Jr.
42-051-30677	GRAHAM, KEITH D.	Gas	105693
42-051-30678	COX & PERKINS EXPLORATION, INC.	Oil
42-051-30679	ATASCA RESOURCES, INC.	Oil
42-051-30680	GIERHART, B. J. INC.	Oil
42-051-30681	WESTERN PETROLEUM RESOURCES, INC	Oil	13427
42-051-30682	CHESAPEAKE OPERATING, L.L.C.	Oil	13176
42-051-30683	WESTERN PETROLEUM RESOURCES, INC	Oil	13091
42-051-30684	GEOSOUTHERN ENERGY CORPORATION	Oil	13412
42-051-30685	GEOSOUTHERN ENERGY CORPORATION	Oil	13143
42-051-30686	SMITH BROTHERS OIL & GAS, INC.	Oil	13088
42-051-30687	SMITH BROTHERS OIL & GAS, INC.	Oil	13088
42-051-30688	CHESAPEAKE OPERATING, L.L.C.	Oil	12736
42-051-30689	Williams, Clayton W., Jr.	Oil	14979
42-051-30690	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30691	ERNEST OPERATING COMPANY	Oil	12992
42-051-30692	ERNEST OPERATING COMPANY	Oil	12991
42-051-30693	AL-TX OPERATING INC.	Oil	12926
42-051-30694	J & D WELL SERVICE	Oil	13030
42-051-30695	CHESAPEAKE OPERATING, L.L.C.	Oil	13055
42-051-30696	KOUATLI, AIMAN M.	Oil	12999
42-051-30697	WILDHORSE RESOURCES MNGT CO, LLC	Oil	13158
42-051-30698	PACER-ATLAS, INC.	Oil	12982
42-051-30699	WILDHORSE RESOURCES MNGT CO, LLC	Oil	13158
42-051-30700	Sage Energy Company	Oil
42-051-30701	FDL OPERATING, LLC	Gas	199321
42-051-30702	WESTLANDS RESOURCES CORPORATION	Oil	13022
42-051-30703	WCS OIL AND GAS CORPORATION	Oil	13166
42-051-30704	Tandem Energy Corporation	Oil	13060
42-051-30705	MARTIN OIL & GAS CO.	Oil
42-051-30706	ADOBE RESOURCES CORPORATION	Oil
42-051-30707	Mosbacher Production Co.	Oil	13955
42-051-30708	GINGER PETROLEUM COMPANY, INC.	Oil	12951
42-051-30709	H.K.E.	Oil	12956
42-051-30710	ERNEST OPERATING COMPANY	Oil	13227
42-051-30711	CHESAPEAKE OPERATING, L.L.C.	Oil	12848
42-051-30712	W C S PETROLEUM, INC.	Oil
42-051-30713	CJD EXPLORATION INC.	Oil
42-051-30714	CHESAPEAKE OPERATING, L.L.C.	Oil	12736
42-051-30715	STACY, A. D. INC.	Oil	13269
42-051-30716	S&H OPERATING CO VACUUM SERVICE	Oil
42-051-30717	FROSTWOOD ENERGY, LLC	Oil	14165
42-051-30718	Sage Energy Company	Oil	21830
42-051-30719	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-30720	LANDMARK EXPLORATION INC.	Oil	14200
42-051-30721	K-N OPERATING CORP.	Oil	18062
42-051-30722	H L & C ENERGY, INC.	Oil
42-051-30723	EXPRESS OIL CO.	Oil	13358
42-051-30724	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-30725	ADOBE RESOURCES CORPORATION	Oil
42-051-30726	CHESAPEAKE OPERATING, L.L.C.	Oil	13146
42-051-30727	BRAMMER PETROLEUM, INC.	Oil	13036
42-051-30728	PROLINE ENERGY RESOURCES INC	Gas	287937
42-051-30729	GINGER PETROLEUM COMPANY, INC.	Oil	13084
42-051-30730	FDL OPERATING, LLC	Oil	13059
42-051-30731	HAMPTON RESOURCES CORPORATION	Oil	13111
42-051-30732	CHAMPLIN PETROLEUM CO.	Oil	22545
42-051-30733	Williams, Clayton W., Jr.
42-051-30734	Williams, Clayton W., Jr.
42-051-30735	COX & PERKINS EXPLORATION, INC.	Oil	21542
42-051-30736	CHAMPLIN PETROLEUM CO.	Oil
42-051-30737	GINGER PETROLEUM COMPANY, INC.	Oil	13339
42-051-30738	W C S PETROLEUM, INC.	Oil
42-051-30739	BEACON EXPLORATION CO. OF TEXAS	Oil	18294
42-051-30740	ANADARKO E&P COMPANY LP	Oil
42-051-30741	INTERCOASTAL ENERGY, INC.	Oil	13025
42-051-30742	ATASCA RESOURCES, INC.	Oil	12918
42-051-30743	ADOBE RESOURCES CORPORATION	Oil
42-051-30744	ADOBE RESOURCES CORPORATION	Oil
42-051-30745	ALEXANDER ENERGY CORPORATION	Oil	13095
42-051-30746	JULIL ENERGY, LLC	Oil	12182
42-051-30747	ATASCA RESOURCES, INC.	Oil	12918
42-051-30748	CHAMPLIN PETROLEUM CO.	Oil
42-051-30749	FROSTWOOD ENERGY, LLC	Oil	13426
42-051-30750	J & K OIL TOOLS, INC.	Oil
42-051-30751	J & K OIL TOOLS, INC.	Oil
42-051-30752	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-30753	CHESAPEAKE OPERATING, L.L.C.	Oil	13265
42-051-30754	Union Pacific Resources Company	Oil	13318
42-051-30755	GIERHART, B. J. INC.	Oil
42-051-30756	ERNEST OPERATING COMPANY	Oil	12416
42-051-30757	BELLWETHER EXPLORATION COMPANY	Oil	13267
42-051-30758	LANDMARK EXPLORATION INC.	Oil	13404
42-051-30759	PARTNERS PRODUCTION, INC.	Oil	13218
42-051-30760	Sage Energy Company	Oil	13294
42-051-30761	STRODON MINERALS & ENERGY, INC.	Oil
42-051-30762	LANDMARK EXPLORATION INC.	Oil	13090
42-051-30763	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-30764	CHESAPEAKE OPERATING, L.L.C.	Oil	13237
42-051-30765	CHAMPLIN PETROLEUM CO.	Oil
42-051-30766	WESTLANDS RESOURCES CORPORATION	Oil	13159
42-051-30767	Seneca Resources Corporation	Gas	093655
42-051-30768	WCS OIL & GAS CORPORATION	Oil	13446
42-051-30769	WCS OIL & GAS CORPORATION	Oil	13446
42-051-30770	Sage Energy Company	Oil	14487
42-051-30771	WILLIAMS, CLAYTON ENERGY, INC.	Oil	13925
42-051-30772	Union Pacific Resources Company	Oil	13929
42-051-30773	HAMPTON RESOURCES CORPORATION	Oil	13192
42-051-30774	FDL OPERATING, LLC	Oil	13059
42-051-30775	VICEROY PETROLEUM, LP	Oil	13155
42-051-30776	VICEROY PETROLEUM, LP	Oil	13156
42-051-30777	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-30778	B D PRODUCTION CO., INC.	Oil	13356
42-051-30779	KOUATLI, AIMAN M.	Oil	13226
42-051-30780	TEXMEX WELL SALVAGE	Oil	14017
42-051-30781	MISSION RESOURCES CORPORATION	Oil	13398
42-051-30782	TDC EXPLORATION INC.	Oil
42-051-30783	CHAMPLIN PETROLEUM CO.
42-051-30784	CHAMPLIN PETROLEUM CO.
42-051-30785	CHESAPEAKE OPERATING, L.L.C.	Oil	13737
42-051-30786	Union Pacific Resources Company	Oil	13724
42-051-30787	COFFMAN, THOMAS D. INC.	Oil	20539
42-051-30788	GIERHART, B. J. INC.	Oil	18235
42-051-30789	Union Pacific Resources Company	Oil
42-051-30790	CHESAPEAKE OPERATING, L.L.C.	Oil	13264
42-051-30791	MCDANIEL COMPANY, INC., THE	Oil
42-051-30792	CHAMPLIN PETROLEUM CO.	Oil
42-051-30793	U. S. OPERATING, INC.	Oil	21047
42-051-30794	RIDDLE OIL COMPANY
42-051-30795	ERNEST OPERATING COMPANY	Oil	13070
42-051-30796	WARREN PRODUCTION SERVICES	Oil	13258
42-051-30797	Getty Oil Co.	Oil
42-051-30798	Apache Corporation	Oil	13625
42-051-30799	GRAHAM, KEITH D.	Oil
42-051-30800	Williams, Clayton W., Jr.
42-051-30801	CHESAPEAKE OPERATING, L.L.C.	Oil	13640
42-051-30802	WYANT, ROY OIL/GAS CONSULTANT	Oil
42-051-30803	WYANT, ROY OIL/GAS CONSULTANT	Oil	13317
42-051-30804	COSTILLA ENERGY, INC.	Oil	13445
42-051-30805	BAXTER, KELLY H.	Oil	13188
42-051-30806	AL-TX OPERATING INC.	Oil	13353
42-051-30807	RAMTEX ENERGY LLC	Oil	13545
42-051-30808	Sage Energy Company	Oil	13462
42-051-30809	Sage Energy Company	Oil	21830
42-051-30810	TEXACO E & P INC.	Oil	21029
42-051-30811	W C S PETROLEUM, INC.	Oil
42-051-30812	OIL LEASE OPERATING CO.	Oil
42-051-30813	PARTNERS PRODUCTION, INC.	Oil	13181
42-051-30814	GIERHART, B. J. INC.	Oil
42-051-30815	REAVIS, TOMMY	Oil
42-051-30816	PENDRAGON OIL CO.	Oil	13391
42-051-30817	ADAMS RESOURCES EXPL. CORP.	Gas	093890
42-051-30818	ADAMS RESOURCES EXPL. CORP.	Gas	105829
42-051-30819	ADAMS RESOURCES EXPL. CORP.	Oil	14413
42-051-30820	UBETCO, INC.	Oil
42-051-30821	Sage Energy Company	Oil	13899
42-051-30822	WILLIAMS, CLAYTON ENERGY, INC.	Oil	13837
42-051-30823	SMITH BROTHERS OIL & GAS, INC.	Oil	13608
42-051-30824	REAVIS, TOMMY	Oil
42-051-30825	GENERAL PROD. CORP.
42-051-30826	PACER-ATLAS, INC.	Oil	13215
42-051-30827	ERNEST OPERATING COMPANY	Oil	13253
42-051-30828	FDL OPERATING, LLC	Oil	13376
42-051-30829	U. S. OPERATING, INC.	Oil	22915
42-051-30830	MINERAL TECHNOLOGIES, INC.	Oil	13195
42-051-30831	VICEROY PETROLEUM, LP	Oil
42-051-30832	CHESAPEAKE OPERATING, L.L.C.	Oil	13319
42-051-30833	MCDANIEL COMPANY, INC., THE	Oil	13378
42-051-30834	CHAMPLIN PETROLEUM CO.
42-051-30835	FDL OPERATING, LLC	Oil	12705
42-051-30836	ALEXANDER ENERGY CORPORATION	Oil
42-051-30837	Mosbacher Production Co.	Oil
42-051-30838	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12787
42-051-30839	RWA CORPORATION	Oil	13172
42-051-30840	MARTIN OIL & GAS CO.	Oil
42-051-30841	BAXTER, KELLY H.	Oil	13188
42-051-30842	CHESAPEAKE OPERATING, L.L.C.	Oil	13284
42-051-30843	Williams, Clayton W., Jr.
42-051-30844	Williams, Clayton W., Jr.	Oil	12938
42-051-30845	OWS ENERGY, INC.	Oil	13322
42-051-30846	COFFMAN, THOMAS D. INC.	Oil	20699
42-051-30847	TORCH OPERATING COMPANY	Oil	13274
42-051-30848	Columbia Gas Development Corp.	Oil	13306
42-051-30849	COX & PERKINS EXPLORATION, INC.	Oil	13257
42-051-30850	VICEROY PETROLEUM, LP	Oil	13702
42-051-30851	UNITED OIL & MINERALS, INC.	Oil	21979
42-051-30852	FDL OPERATING, LLC	Oil	13918
42-051-30853	Apache Corporation	Oil	13460
42-051-30854	ENDEAVOR ENERGY RESOURCES L.P.	Oil	16367
42-051-30855	CHAMPLIN PETROLEUM CO.	Oil
42-051-30856	CHESAPEAKE OPERATING, L.L.C.	Oil	13470
42-051-30857	Union Pacific Resources Company	Oil
42-051-30858	CHAMPLIN PETROLEUM CO.
42-051-30859	AMERICAN DELTA CORPORATION
42-051-30860	3-D DISPOSAL LLC	Oil	13555
42-051-30861	KOUATLI, AIMAN M.	Oil	13874
42-051-30862	Columbia Gas Development Corp.	Oil
42-051-30863	TIPCO
42-051-30864	TIPCO
42-051-30865	TIPCO
42-051-30866	LANDMARK EXPLORATION INC.	Oil	13546
42-051-30867	CHESAPEAKE OPERATING, L.L.C.	Oil	13349
42-051-30868	GWM OPERATING COMPANY, LLC	Oil	13414
42-051-30869	CHAMPLIN PETROLEUM CO.	Oil	22918
42-051-30870	Sage Energy Company	Oil	13584
42-051-30871	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-30872	ANADARKO E&P ONSHORE LLC	Oil	13509
42-051-30873	Williams, Clayton W., Jr.
42-051-30874	GEOSOUTHERN ENERGY CORPORATION	Oil	14489
42-051-30875	CATLETT, E. G.	Oil
42-051-30876	FISHER-WEBB, INC.
42-051-30877	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-30878	CHESAPEAKE OPERATING, L.L.C.	Oil	13366
42-051-30879	Total Minatome Corporation	Gas	100211
42-051-30880	Tandem Energy Corporation	Oil
42-051-30881	Tandem Energy Corporation	Oil	19813
42-051-30882	Tandem Energy Corporation	Oil	13060
42-051-30883	Itr Petroleum, Inc.	Oil
42-051-30885	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13015
42-051-30886	TIPCO
42-051-30887
42-051-30888	TIPCO
42-051-30889	GEOSOUTHERN ENERGY CORPORATION	Gas	242511
42-051-30890	JULIL ENERGY, LLC	Oil	13390
42-051-30891	Williams, Clayton W., Jr.
42-051-30892	ASCENT OIL & GAS CORP.	Oil
42-051-30893	U. S. OPERATING, INC.	Gas
42-051-30894	GENERAL PROD. CORP.
42-051-30895	ZONERGY, INC.	Gas	104508
42-051-30896	ADA OIL EXPLORATION CORP.	Oil	13665
42-051-30897	RAMTEX ENERGY LLC	Oil	13464
42-051-30898	OWS ENERGY, INC.	Oil	12920
42-051-30899	PERMIAN WEST PIPE, INC.	Oil	13643
42-051-30900	GRAY, E. J.	Oil
42-051-30901	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13266
42-051-30902	ADOBE OIL & GAS CORP.	Oil
42-051-30903	CHAMPLIN PETROLEUM CO.	Oil
42-051-30904	CHAMPLIN PETROLEUM CO.	Oil
42-051-30905	CHESAPEAKE OPERATING, L.L.C.	Oil	13413
42-051-30906	STARBUCK EXPLORATION, INC.
42-051-30907	CHESAPEAKE OPERATING, L.L.C.	Oil	12629
42-051-30908	AUSTIN OIL & MINERAL	Oil
42-051-30909	Itr Petroleum, Inc.	Oil
42-051-30910	AMMEX PETROLEUM, INC.
42-051-30911	Williams, Clayton W., Jr.	Gas
42-051-30912	Union Pacific Resources Company	Oil	13611
42-051-30913	CIRRUS PRODUCTION COMPANY	Oil	13066
42-051-30914	U. S. OPERATING, INC.	Gas
42-051-30915	REAVIS, TOMMY	Oil
42-051-30916	GEOSOUTHERN ENERGY CORPORATION	Oil	13693
42-051-30917	GEOSOUTHERN ENERGY CORPORATION	Oil	13738
42-051-30918	PACER-ATLAS, INC.	Oil	13560
42-051-30919	AMMEX PETROLEUM, INC.	Oil
42-051-30920	DRILLCO ENERGY CORPORATION
42-051-30921	U. S. OPERATING, INC.	Oil
42-051-30922	BBL OIL & GAS COMPANY	Oil
42-051-30923	HALAMICEK, F. A.	Oil	15125
42-051-30924	CHAMPLIN PETROLEUM CO.	Oil
42-051-30925	ZERO RESOURCES, INC.	Oil	13622
42-051-30926	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13634
42-051-30927	ADAMS RESOURCES EXPL. CORP.	Oil	13441
42-051-30928	GINGER PETROLEUM COMPANY, INC.	Oil	13491
42-051-30929	GINGER PETROLEUM COMPANY, INC.	Oil	13583
42-051-30930	QUINNEY, K. A.	Oil	13800
42-051-30931	Sage Energy Company	Gas	131953
42-051-30932	Union Pacific Resources Company	Oil	13292
42-051-30933	Itr Petroleum, Inc.	Oil
42-051-30934	CREATIVE OIL & GAS OPERATING,LLC	Oil	13308
42-051-30935	CHAMPLIN PETROLEUM CO.	Oil
42-051-30936	CHAMPLIN PETROLEUM CO.	Oil
42-051-30937	CHESAPEAKE OPERATING, L.L.C.	Oil	13563
42-051-30938	WILLIAMS, CLAYTON ENERGY, INC.	Oil	20509
42-051-30939	Williams, Clayton W., Jr.
42-051-30940	CIRRUS PRODUCTION COMPANY	Oil	13066
42-051-30941	GRC EXPLORATION	Oil
42-051-30942	CHESAPEAKE OPERATING, L.L.C.	Oil	13279
42-051-30943	Union Pacific Resources Company	Oil	13599
42-051-30944	REMCO, INC.
42-051-30945	GENERAL PROD. CORP.
42-051-30946	GENERAL PROD. CORP.
42-051-30947	CAG PETROLEUM CORP.	Oil
42-051-30948	E P C OIL & GAS, INC.	Oil	13347
42-051-30949	VICEROY PETROLEUM, LP	Oil	20805
42-051-30950	DALECO RESOURCES	Gas	122375
42-051-30951	ERNEST OPERATING COMPANY	Oil	12416
42-051-30952	ERNEST OPERATING COMPANY	Oil	12416
42-051-30953	ALCORN PROD CO.	Oil
42-051-30954	Amoco Production Company	Oil
42-051-30955	PARTNERS PRODUCTION, INC.	Oil	13901
42-051-30956	ADOBE RESOURCES CORPORATION
42-051-30957	FDL OPERATING, LLC	Oil	13920
42-051-30958	FDL OPERATING, LLC	Oil	14282
42-051-30959	KEY ENERGY SERVICES, LLC	Oil	13815
42-051-30960	U. S. OPERATING, INC.	Oil
42-051-30961	U. S. OPERATING, INC.	Oil	18290
42-051-30962	U. S. OPERATING, INC.	Oil
42-051-30963	D & C DISPOSAL WELL, INC.	Oil
42-051-30964	SWD, INC.	Oil
42-051-30965	HOLLUB, LAMBERT DRILLING COMPANY
42-051-30966	SMITH BROTHERS OIL & GAS, INC.	Oil	13088
42-051-30967	SMITH BROTHERS OIL & GAS, INC.	Oil	13751
42-051-30968	SMITH BROTHERS OIL & GAS, INC.	Oil	13751
42-051-30969	Itr Petroleum, Inc.	Oil
42-051-30970	INTERCOASTAL ENERGY, INC.	Oil	17703
42-051-30971	LANDMARK EXPLORATION INC.	Gas	284197
42-051-30972	U. S. OPERATING, INC.	Oil	19141
42-051-30973	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-30974	CHAMPLIN EXPLORATION, INC.	Oil	13066
42-051-30975	ATASCA RESOURCES, INC.	Oil	12918
42-051-30976	WILLIAMS, CLAYTON ENERGY, INC.	Oil	20510
42-051-30977	WCS OIL AND GAS CORPORATION	Oil	13921
42-051-30978	Union Pacific Resources Company	Oil	13905
42-051-30979	FINLEY RESOURCES, INC.	Oil	13903
42-051-30980	GINGER PETROLEUM COMPANY, INC.	Oil	13928
42-051-30981	TORCH OPERATING COMPANY	Oil	14335
42-051-30982	TORCH OPERATING COMPANY	Oil	13916
42-051-30983		Oil	15671
42-051-30984	Williams, Clayton W., Jr.
42-051-30985	Sage Energy Company	Oil	13904
42-051-30986	Sage Energy Company	Oil	13904
42-051-30987	Union Pacific Resources Company	Oil	13598
42-051-30988	FISHER-WEBB, INC.	Oil
42-051-30989	FISHER-WEBB, INC.	Oil
42-051-30990	FISHER-WEBB, INC.
42-051-30991	CHRISTICO PETROLEUM COMPANY	Oil	12530
42-051-30992	KOUATLI, AIMAN M.	Oil	14175
42-051-30993	ATASCA RESOURCES, INC.	Oil	12918
42-051-30994	Union Pacific Resources Company	Oil	13471
42-051-30995	U. S. OPERATING, INC.	Gas
42-051-30996	AMMEX PETROLEUM, INC.	Oil
42-051-30997	REAVIS, TOMMY	Oil
42-051-30999	CHAMPLIN PETROLEUM CO.
42-051-31000	Union Pacific Resources Company	Oil	13818
42-051-31001	Union Pacific Resources Company	Oil	13850
42-051-31002	KOUATLI, AIMAN M.	Oil	13530
42-051-31003	Williams, Clayton W., Jr.	Gas
42-051-31004	NICO ENERGY CORP.	Oil	15406
42-051-31005	SHAWNEE PETROLEUM CORP.	Gas	108363
42-051-31006	SHAWNEE PETROLEUM CORP.	Oil	15760
42-051-31007	7711 CORPORATION, THE	Oil	14338
42-051-31008	DOUGLAS PETROLEUM INC.	Oil	14441
42-051-31009	Apache Corporation	Oil	13696
42-051-31010	HAMPTON RESOURCES CORPORATION	Oil
42-051-31011	GRAHAM, KEITH D.	Gas	107270
42-051-31012	OWS ENERGY, INC.	Oil	13322
42-051-31013	BETRO, INC.	Oil	13568
42-051-31014	BROWNING, LANDON	Oil	13906
42-051-31015	AMMEX PETROLEUM, INC.	Gas
42-051-31016	SILVER OAK OPERATING, LLC	Oil	14033
42-051-31017	Sage Energy Company	Oil	14086
42-051-31018	RANMAR ENERGY, INC.	Oil
42-051-31019	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-31020	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-31021	Itr Petroleum, Inc.	Oil
42-051-31022	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-31023	CHESAPEAKE OPERATING, L.L.C.	Oil	13467
42-051-31024	DYNAMIC PRODUCTION, INC.	Oil	13440
42-051-31025	PROLINE ENERGY RESOURCES INC	Oil	13585
42-051-31026	CPC EXPLORATION INC.	Oil
42-051-31027	FDL OPERATING, LLC	Oil	13900
42-051-31028	MARWELL PETROLEUM, INC.	Oil	14708
42-051-31029	D.J. OILFIELD SALVAGE INC.	Oil	13919
42-051-31031	WCS OIL AND GAS CORPORATION	Oil	14174
42-051-31032	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13691
42-051-31033	CHAMPLIN PETROLEUM CO.	Oil
42-051-31034	JULIL ENERGY, LLC	Oil	14280
42-051-31035	CIRRUS PRODUCTION COMPANY	Oil	13066
42-051-31036	EXXON CORP.	Oil	13757
42-051-31037	COX & PERKINS EXPLORATION, INC.	Oil	21542
42-051-31038	JESSCO ENERGY INC	Oil	13788
42-051-31039	GEOSOUTHERN ENERGY CORPORATION	Oil	14402
42-051-31040	GEOSOUTHERN ENERGY CORPORATION	Oil	13705
42-051-31041	Total Minatome Corporation	Oil	13488
42-051-31042	GENERAL PROD. CORP.	Oil	14132
42-051-31043	J & M WELL SALVAGE COMPANY	Gas	093162
42-051-31044	Itr Petroleum, Inc.	Oil	25452
42-051-31045	ANADARKO E&P COMPANY LP	Oil	13027
42-051-31046	SEAGULL OPERATING CO., INC.	Oil
42-051-31047	ADOBE OIL & GAS CORP.	Oil	14704
42-051-31048	ADOBE OIL & GAS CORP.	Oil
42-051-31049	Union Pacific Resources Company	Oil	13639
42-051-31050	CHESAPEAKE OPERATING, L.L.C.	Oil	13514
42-051-31051	BETRO, INC.	Oil	13942
42-051-31052	SEAGULL OPERATING CO., INC.
42-051-31053	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13636
42-051-31054	CHAMPLIN PETROLEUM CO.
42-051-31055	SEAGULL OPERATING CO., INC.
42-051-31056	Apache Corporation	Gas	145213
42-051-31057	U. S. OPERATING, INC.	Oil
42-051-31058	CROW OIL	Oil	14963
42-051-31059	OILWELL SALVAGE JOINT VENTURE	Oil
42-051-31060	AZTEC EXPLORATION, INC.	Gas	132301
42-051-31061	BCL OPERATING, LLC	Oil	13914
42-051-31062	ADS OPERATING, INC.	Oil	13915
42-051-31063	PARTNERS PRODUCTION, INC.	Oil	13898
42-051-31064	Sage Energy Company	Oil	13907
42-051-31065	WCS OIL & GAS CORPORATION	Oil	19430
42-051-31066	Union Pacific Resources Company	Oil	20801
42-051-31067	WCS OIL & GAS CORPORATION	Oil	13668
42-051-31068	WESTLANDS RESOURCES CORPORATION	Oil	13022
42-051-31069	Seneca Resources Corporation	Gas	095901
42-051-31070	JULIL ENERGY, LLC	Oil	13499
42-051-31071	CHESAPEAKE OPERATING, L.L.C.	Oil	15132
42-051-31072	CHESAPEAKE OPERATING, L.L.C.	Oil	13880
42-051-31073	ADOBE RESOURCES CORPORATION	Oil
42-051-31074	RME PETROLEUM COMPANY	Oil	12447
42-051-31075	SMITH BROTHERS OIL & GAS, INC.	Gas	175875
42-051-31076	CHESAPEAKE OPERATING, L.L.C.	Oil	14192
42-051-31077	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-31078	BETRO, INC.	Oil	13842
42-051-31079	Williams, Clayton W., Jr.	Oil
42-051-31080	Williams, Clayton W., Jr.
42-051-31081	E P C OIL & GAS, INC.	Oil	13909
42-051-31082	EXPRESS OIL CO.	Oil	19429
42-051-31083	Williams, Clayton W., Jr.	Oil
42-051-31084	Sage Energy Company	Oil	14164
42-051-31085	Sage Energy Company	Oil	14310
42-051-31086	Sage Energy Company	Oil	14339
42-051-31087	CHESAPEAKE OPERATING, L.L.C.	Oil	13821
42-051-31088	GENERAL PROD. CORP.
42-051-31089	BURLESON PETROLEUM CORPORATION
42-051-31090	CARAVELLE PETROLEUM, INC.	Oil
42-051-31091	Union Pacific Resources Company	Oil	13539
42-051-31092	MAGNOLIA OIL & GAS OPERATING LLC	Oil	13623
42-051-31093	AKG OPERATING COMPANY	Oil	13559
42-051-31094	AMMEX PETROLEUM, INC.
42-051-31095	BELLWETHER EXPLORATION COMPANY	Oil	13544
42-051-31096	AMMEX PETROLEUM, INC.	Oil
42-051-31097	SMITH BROTHERS OIL & GAS, INC.	Oil	13768
42-051-31098	U. S. OPERATING, INC.	Oil
42-051-31099	TIPCO	Oil
42-051-31100
42-051-31101	ANADARKO E&P COMPANY LP	Oil	13869
42-051-31102	GINGER PETROLEUM COMPANY, INC.	Oil	13934
42-051-31103	FISHER-WEBB, INC.
42-051-31104	Apache Corporation	Oil	13824
42-051-31105	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22811
42-051-31106	FISHER-WEBB, INC.
42-051-31107	Columbia Gas Development Corp.	Oil
42-051-31109	QUINNEY, K. A.	Oil
42-051-31110	CRB OIL & GAS, INC.	Gas	198808
42-051-31111	WILLIAMS, CLAYTON ENERGY, INC.	Gas	098407
42-051-31112	Williams, Clayton W., Jr.	Oil
42-051-31113	Total Minatome Corporation	Oil	13712
42-051-31114	Itr Petroleum, Inc.	Gas
42-051-31115	TRACY CO.	Oil	13799
42-051-31116	AMMEX PETROLEUM, INC.
42-051-31117	Union Pacific Resources Company	Oil	13732
42-051-31118	EVOLUTION OPERATING CO., INC.	Oil	13917
42-051-31119	TORCH OPERATING COMPANY	Oil	13926
42-051-31120	FISHER-WEBB, INC.	Oil	15384
42-051-31121	GRAHAM, KEITH D.
42-051-31122	HOMABY BAY PETROLEUM CORP.
42-051-31123	CHESAPEAKE OPERATING, L.L.C.	Oil	21019
42-051-31124	WESTERN PETROLEUM RESOURCES, INC	Oil	13970
42-051-31125	Apache Corporation	Oil	13709
42-051-31126	BLACK GOLD OPERATING CO., INC.	Oil
42-051-31127	ZONERGY, INC.
42-051-31128	Sage Energy Company	Oil	13891
42-051-31129	PARTNERS PRODUCTION, INC.	Oil	13637
42-051-31130	U. S. OPERATING, INC.
42-051-31131	OMNI PETROLEUM CORPORATION	Oil
42-051-31132	CHESAPEAKE OPERATING, L.L.C.	Oil	13753
42-051-31133	FDL OPERATING, LLC	Gas	197486
42-051-31134	U. S. OPERATING, INC.	Oil
42-051-31135	GENERAL PROD. CORP.
42-051-31136	Itr Petroleum, Inc.	Oil
42-051-31137	T D EXPLORATION, INC.	Oil
42-051-31138	ADOBE OIL & GAS CORP.
42-051-31139	U. S. OPERATING, INC.
42-051-31140	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-31141	MARTIN OIL & GAS CO.	Oil
42-051-31142	GEOSOUTHERN ENERGY CORPORATION	Oil	13875
42-051-31143	Union Pacific Resources Company	Oil	13756
42-051-31144	HAMPTON RESOURCES CORPORATION	Oil	13111
42-051-31145	EDCO ENERGY, INC.	Oil	13733
42-051-31146	Union Pacific Resources Company	Oil	13784
42-051-31147	ARGENT PETROLEUM CORPORATION	Oil	13663
42-051-31148	CHESAPEAKE OPERATING, L.L.C.	Oil	13617
42-051-31149	U. S. OPERATING, INC.	Gas
42-051-31150	Williams, Clayton W., Jr.	Gas	174047
42-051-31152	UNION OIL AND MINERALS CORP.	Oil
42-051-31153	AMMEX PETROLEUM, INC.	Oil
42-051-31154	Itr Petroleum, Inc.	Oil
42-051-31155	MAGNOLIA OIL & GAS OPERATING LLC	Oil	13828
42-051-31156	CHESAPEAKE OPERATING, L.L.C.	Oil	13866
42-051-31157	CPC EXPLORATION INC.	Oil
42-051-31158	Williams, Clayton W., Jr.	Oil	15670
42-051-31159	CLARK RESOURCES, INC.	Gas	093782
42-051-31160	ADA OIL EXPLORATION CORP.	Oil
42-051-31161	EXXON CORP.	Oil	13740
42-051-31162	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14089
42-051-31163	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13015
42-051-31164	TRACY CO.	Oil	16134
42-051-31165	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12712
42-051-31166	Union Pacific Resources Company	Oil	18178
42-051-31167	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-31168	ENERGY RESOURCE MANAGEMENT, INC.	Oil	22529
42-051-31169	FISHER-WEBB, INC.	Oil
42-051-31170	VALIDUS OPERATING INC.	Oil	13686
42-051-31171	CRB OIL & GAS, INC.	Oil
42-051-31172	CHESAPEAKE OPERATING, L.L.C.	Oil	13563
42-051-31173	OWS ENERGY, INC.	Oil	14189
42-051-31174	CHAMPLIN PETROLEUM CO.
42-051-31175	CHAMPLIN PETROLEUM CO.
42-051-31176	Total Minatome Corporation	Oil	13488
42-051-31177	Total Minatome Corporation	Oil
42-051-31178	Apache Corporation	Oil	14168
42-051-31179	ALEXANDER ENERGY CORPORATION	Oil
42-051-31180	UNITED OIL & MINERALS, INC.	Oil	13823
42-051-31181	AMMEX PETROLEUM, INC.
42-051-31182	CHAMPLIN EXPLORATION, INC.	Oil	13204
42-051-31183	Itr Petroleum, Inc.	Oil
42-051-31184	K-N OPERATING CORP.	Oil	25197
42-051-31185	ADOBE RESOURCES CORPORATION	Oil
42-051-31186	WCS OIL & GAS CORPORATION	Oil	13770
42-051-31187	CHESAPEAKE OPERATING, L.L.C.	Oil	15103
42-051-31188	Williams, Clayton W., Jr.	Oil	15103
42-051-31189	BLACK GOLD OPERATING CO., INC.	Oil	18098
42-051-31190	HIGHLANDS EXPLORATION & PROD. CO	Oil
42-051-31191	B D PRODUCTION CO., INC.	Gas	173746
42-051-31192	ADOBE OIL & GAS CORP.
42-051-31193	VICEROY PETROLEUM, LP	Oil	13793
42-051-31194	WCS OIL AND GAS CORPORATION	Oil
42-051-31195	Apache Corporation	Gas	242368
42-051-31196	EXXON CORP.	Oil	13867
42-051-31197	HANKAMER, CURTIS CORPORATION,THE	Oil
42-051-31198	GENERAL PROD. CORP.	Oil
42-051-31199	Williams, Clayton W., Jr.
42-051-31200	MATMOWN OIL AND GAS INC.	Oil	13765
42-051-31201	GRAHAM, KEITH D.	Oil
42-051-31202	OWS ENERGY, INC.	Oil	14152
42-051-31203	EXPRESS OIL CO.	Oil	13923
42-051-31204	Williams, Clayton W., Jr.	Oil	14783
42-051-31205	AMMEX PETROLEUM, INC.	Oil
42-051-31206	TEXACO PRODUCING INC.	Oil
42-051-31207	COX & PERKINS EXPLORATION, INC.	Oil	21898
42-051-31208	Apache Corporation	Oil	13994
42-051-31209	TRACY CO.	Oil	12581
42-051-31210	GEOSOUTHERN ENERGY CORPORATION	Oil	13946
42-051-31211	PROLINE ENERGY RESOURCES INC	Oil	13865
42-051-31212	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14511
42-051-31213	RATHBURN LAND & DEVEL, INC.	Oil	13855
42-051-31214	Apache Corporation	Oil	13852
42-051-31215	R & S ENERGY, INC.	Oil	13962
42-051-31216	Apache Corporation	Oil	13696
42-051-31217	Seneca Resources Corporation	Gas	095898
42-051-31218	TRACY CO.	Oil	16134
42-051-31219
42-051-31221	BETRO, INC.	Oil	13843
42-051-31222
42-051-31223	Sage Energy Company	Oil	14627
42-051-31224	Sage Energy Company	Oil	13888
42-051-31225	GENERAL PROD. CORP.
42-051-31226	CARAVELLE PETROLEUM, INC.	Oil
42-051-31227	CHESAPEAKE OPERATING, L.L.C.	Oil	13763
42-051-31228	CHAMPLIN PETROLEUM CO.
42-051-31229	BRAZOS RESOURCES, INC.	Oil
42-051-31230	KOUATLI, AIMAN M.	Oil	12723
42-051-31232	TAYLOR SWD OPERATING, INC.	Oil	12938
42-051-31233	CHESAPEAKE OPERATING, L.L.C.	Oil	13912
42-051-31234	GEOSOUTHERN ENERGY CORPORATION	Oil	13984
42-051-31235	Bluesky Oil & Gas, Inc.
42-051-31236	Williams, Clayton W., Jr.
42-051-31237	CHESAPEAKE OPERATING, L.L.C.	Oil	12060
42-051-31238	Union Pacific Resources Company	Oil	13885
42-051-31239	ALCORN PROD CO.	Oil
42-051-31240	Williams, Clayton W., Jr.	Gas
42-051-31241	Itr Petroleum, Inc.	Oil
42-051-31242	CHESAPEAKE OPERATING, L.L.C.	Oil	14111
42-051-31243	SMITH BROTHERS OIL & GAS, INC.	Oil	13635
42-051-31244	CHESAPEAKE OPERATING, L.L.C.	Oil	13948
42-051-31245	CHESAPEAKE OPERATING, L.L.C.	Oil	13948
42-051-31246	B D PRODUCTION CO., INC.	Oil	13682
42-051-31247	JULIL ENERGY, LLC	Oil	14288
42-051-31248	JULIL ENERGY, LLC	Oil	14211
42-051-31249	WCS OIL & GAS CORPORATION	Oil	14360
42-051-31250	HARKEN PRODUCTION CO.	Oil
42-051-31251	HIGHLANDS EXPLORATION & PROD. CO	Oil
42-051-31252	ANADARKO E&P COMPANY LP	Oil	13822
42-051-31253	RME PETROLEUM COMPANY	Oil	12447
42-051-31254	ATASCA RESOURCES, INC.	Oil	12918
42-051-31255	CHAMPLIN PETROLEUM CO.	Oil	16420
42-051-31256	GENERAL PROD. CORP.
42-051-31257	GINGER PETROLEUM COMPANY, INC.	Oil	14541
42-051-31258	Union Pacific Resources Company	Oil	14065
42-051-31259	CHESAPEAKE OPERATING, L.L.C.	Oil	14112
42-051-31260	Union Pacific Resources Company	Oil	14035
42-051-31261	Apache Corporation	Oil	14091
42-051-31262	Itr Petroleum, Inc.	Oil
42-051-31263	REAVIS, TOMMY	Oil
42-051-31264	U. S. OPERATING, INC.
42-051-31265	ADAMS RESOURCES EXPL. CORP.	Oil
42-051-31266	MAGNOLIA OIL & GAS OPERATING LLC	Oil	13954
42-051-31267	ROUSSEAU, GEORGE L.
42-051-31268	Union Pacific Resources Company	Oil	13981
42-051-31269	STO OPERATING COMPANY	Oil	13864
42-051-31270	GEOSOUTHERN ENERGY CORPORATION	Gas	164280
42-051-31271	Itr Petroleum, Inc.	Gas	108998
42-051-31272	REEVES OILFIELD SUPPLY INC.	Oil	14861
42-051-31273	DKM RESOURCES, INC.	Oil	14284
42-051-31274
42-051-31275	TEXMEX WELL SALVAGE	Oil	14635
42-051-31276	Williams, Clayton W., Jr.
42-051-31277	Williams, Clayton W., Jr.	Oil
42-051-31278	SAN DIA PRODUCING COMPANY	Oil	14082
42-051-31279
42-051-31280	RED WATER RESOURCES, INC.	Oil	15119
42-051-31281	U. S. OPERATING, INC.
42-051-31282	ERNEST OPERATING COMPANY	Oil	14051
42-051-31283	AMMEX PETROLEUM, INC.	Oil
42-051-31284	HIGHLANDS EXPLORATION & PROD. CO	Oil	21052
42-051-31285	DRILLCO ENERGY CORPORATION
42-051-31286	DRILLCO ENERGY CORPORATION
42-051-31287	PARTNERS PRODUCTION, INC.	Oil	14340
42-051-31288	ZONERGY, INC.
42-051-31289	Sage Energy Company	Gas	141331
42-051-31290	Williams, Clayton W., Jr.
42-051-31291	DKM RESOURCES, INC.	Oil	14418
42-051-31292	CJD EXPLORATION INC.	Gas	130114
42-051-31293	DRILLCO ENERGY CORPORATION
42-051-31294	RICHMOND EQUIPMENT SALES CO.	Oil	16150
42-051-31295	SAN DIA PRODUCING COMPANY	Oil	14101
42-051-31296	WESTLANDS RESOURCES CORPORATION	Oil	14198
42-051-31297	TRACY CO.	Oil
42-051-31298	CHESAPEAKE OPERATING, L.L.C.	Oil	14062
42-051-31299	CHAMPLIN PETROLEUM CO.	Oil
42-051-31300	ERNEST OPERATING COMPANY	Oil	12416
42-051-31301	HOLLUB, LAMBERT DRILLING COMPANY
42-051-31302	GINGER PETROLEUM COMPANY, INC.	Oil	14551
42-051-31303	CIRRUS PRODUCTION COMPANY	Oil
42-051-31304	CIRRUS PRODUCTION COMPANY	Oil	14183
42-051-31305	CHESAPEAKE OPERATING, L.L.C.	Oil	14185
42-051-31306	FDL OPERATING, LLC	Oil	14387
42-051-31307	WILLIAMS, CLAYTON ENERGY, INC.	Oil	14353
42-051-31308	JULIL ENERGY, LLC	Oil	14212
42-051-31309	Williams, Clayton W., Jr.	Oil
42-051-31310	GINGER PETROLEUM COMPANY, INC.	Oil	14234
42-051-31311	ANADARKO E&P ONSHORE LLC	Oil	14477
42-051-31312	BELLWETHER EXPLORATION COMPANY	Oil	14184
42-051-31313	Itr Petroleum, Inc.	Gas	109813
42-051-31314	Sage Energy Company	Oil
42-051-31315	U. S. OPERATING, INC.	Oil	20112
42-051-31316	SMITH BROTHERS OIL & GAS, INC.	Oil
42-051-31317	Union Pacific Resources Company	Oil	14096
42-051-31318	CHAMPLIN PETROLEUM CO.	Oil
42-051-31319	Union Pacific Resources Company	Oil	13977
42-051-31321	OIL WELL SALVAGE CO.	Oil
42-051-31322	AMERICAN DELTA CORPORATION
42-051-31323	AMERICAN DELTA CORPORATION	Oil
42-051-31324	ADOBE RESOURCES CORPORATION	Gas
42-051-31325	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14094
42-051-31326	TORCH OPERATING COMPANY	Oil	14143
42-051-31327	CHAMPLIN PETROLEUM CO.
42-051-31328	CHESAPEAKE OPERATING, L.L.C.	Oil	14048
42-051-31329	Sage Energy Company	Gas	141332
42-051-31330	Sage Energy Company	Oil	13891
42-051-31331	Sage Energy Company	Gas	141329
42-051-31332	AMMEX PETROLEUM, INC.	Oil	17704
42-051-31333	VICEROY PETROLEUM, LP	Oil	13069
42-051-31335	FICUS CORPORATION, THE	Oil
42-051-31336	CAG PETROLEUM CORP.	Oil
42-051-31337	GRC EXPLORATION, INC.	Oil	14080
42-051-31338	DRILLCO ENERGY CORPORATION
42-051-31339	ADOBE OIL & GAS CORP.
42-051-31340	HIGHLANDS EXPLORATION & PROD. CO
42-051-31341	GILMORE, W.C.
42-051-31342	GINGER PETROLEUM COMPANY, INC.	Oil	14536
42-051-31343	BETRO, INC.	Oil	12502
42-051-31344	GEOSOUTHERN ENERGY CORPORATION	Gas	167310
42-051-31345	Marathon Oil Company	Oil	14607
42-051-31346	REEVES OILFIELD SUPPLY INC.	Oil	14860
42-051-31347	Mosbacher Production Co.	Oil
42-051-31348	UNION PACIFIC AUSTIN CHALK CO.	Gas	157757
42-051-31349	Texaco Inc.	Oil	13962
42-051-31350	OIL WELL SALVAGE CO.	Oil
42-051-31351	CHAMPLIN PETROLEUM CO.
42-051-31352	YELLOWSTONE ENERGY, INC.	Oil
42-051-31353	HIGHLANDS EXPLORATION & PROD. CO	Oil
42-051-31354	Apache Corporation	Oil	14552
42-051-31355	Union Pacific Resources Company	Oil	14067
42-051-31356	Itr Petroleum, Inc.	Oil
42-051-31357	JULIL ENERGY, LLC	Oil	14098
42-051-31358	ALCORN PROD CO.	Oil	22846
42-051-31359	Columbia Gas Development Corp.	Oil
42-051-31360	GINGER PETROLEUM COMPANY, INC.	Oil	14229
42-051-31361	STONE RESOURCES INCORPORATED	Oil	14944
42-051-31362	STONE RESOURCES INCORPORATED	Oil	14944
42-051-31363	Apache Corporation	Oil	14072
42-051-31364
42-051-31365	WATER WORKS ENGINEERING, INC.	Oil	14929
42-051-31366	Williams, Clayton W., Jr.	Gas
42-051-31367	TRACY CO.	Oil	14121
42-051-31368	SMITH BROTHERS OIL & GAS, INC.	Oil	14050
42-051-31369	GEODYNAMICS OIL & GAS, INC.	Oil
42-051-31370	BETRO, INC.	Oil	13922
42-051-31371	BETRO, INC.	Oil	14032
42-051-31372	SAN DIA PRODUCING COMPANY	Oil	14313
42-051-31373	NRG EXPLORATION, INC.	Oil
42-051-31374	Sage Energy Company	Oil	23002
42-051-31375	Williams, Clayton W., Jr.
42-051-31376	CHESAPEAKE OPERATING, L.L.C.	Oil	14783
42-051-31377	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14215
42-051-31378	GINGER PETROLEUM COMPANY, INC.	Oil	13084
42-051-31379	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14511
42-051-31380	TEXACO E & P INC.	Gas	096030
42-051-31381	Dorchester Exploration, Inc.
42-051-31382	OKLATEX OIL & GAS COMPANY	Oil
42-051-31383	CHAMPLIN PETROLEUM CO.
42-051-31384	CHESAPEAKE OPERATING, L.L.C.	Oil	14095
42-051-31385	Union Pacific Resources Company	Oil	14179
42-051-31386	SHAWNEE PETROLEUM CORP.	Oil	16292
42-051-31387	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-31388	Williams, Clayton W., Jr.
42-051-31389	Sage Energy Company	Oil	23002
42-051-31390	Williams, Clayton W., Jr.	Oil
42-051-31391	WESTLANDS RESOURCES CORPORATION	Gas	233287
42-051-31392	LANDMARK EXPLORATION INC.	Oil	14806
42-051-31393	H L & C ENERGY, INC.	Oil	14044
42-051-31394	ZONERGY, INC.	Gas	095908
42-051-31395	CHESAPEAKE OPERATING, L.L.C.	Oil	13787
42-051-31396	Williams, Clayton W., Jr.
42-051-31397	Williams, Clayton W., Jr.
42-051-31398	CHESAPEAKE OPERATING, L.L.C.
42-051-31399	Total Minatome Corporation	Gas	102882
42-051-31400	Total Minatome Corporation	Gas	104418
42-051-31401	Total Minatome Corporation	Oil	13712
42-051-31402	WESTERN PETROLEUM RESOURCES, INC	Oil	14237
42-051-31403	Getty Oil Co.	Oil
42-051-31404	Getty Oil Co.	Oil
42-051-31405	R & S ENERGY, INC.	Oil	13962
42-051-31406	WCS OIL & GAS CORPORATION	Oil	14157
42-051-31407	Sage Energy Company	Oil	13853
42-051-31408	Sage Energy Company	Oil	14362
42-051-31409	EXXON CORP.	Oil	14511
42-051-31410	ENDERLI OIL COMPANY	Oil	14409
42-051-31411	Sage Energy Company	Oil	14497
42-051-31412	OWS ENERGY, INC.	Gas	168011
42-051-31413	Williams, Clayton W., Jr.
42-051-31415	Sage Energy Company	Oil	14416
42-051-31416	Williams, Clayton W., Jr.	Oil
42-051-31417	UNITED OIL & MINERALS, INC.	Oil	14363
42-051-31418	CHESAPEAKE OPERATING, L.L.C.	Oil	14674
42-051-31419	WCS OIL AND GAS CORPORATION	Oil
42-051-31420	WCS OIL AND GAS CORPORATION	Oil
42-051-31421	WCS OIL AND GAS CORPORATION	Oil
42-051-31422	WCS OIL AND GAS CORPORATION	Oil	14163
42-051-31423	Apache Corporation	Oil	14299
42-051-31424	KOUATLI, AIMAN M.	Oil	14307
42-051-31425	PHARAOH & ASSOCIATES, INC.
42-051-31426	ERNEST OPERATING COMPANY	Oil	12416
42-051-31427	E P C OIL & GAS, INC.	Oil	14160
42-051-31428	EXXON CORP.	Oil	14478
42-051-31429	CHESAPEAKE OPERATING, L.L.C.	Oil	14081
42-051-31430	CHESAPEAKE OPERATING, L.L.C.	Oil	13948
42-051-31431	Apache Corporation	Oil	21207
42-051-31432	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13015
42-051-31433	ANADARKO E&P ONSHORE LLC	Oil	13509
42-051-31434	CHAMPLIN PETROLEUM CO.	Oil
42-051-31435	CHAMPLIN PETROLEUM CO.	Oil
42-051-31436	SAN DIA PRODUCING COMPANY	Oil	14239
42-051-31437	BETA ENERGY CORPORATION
42-051-31439	CHESAPEAKE OPERATING, L.L.C.	Gas	096833
42-051-31440	ADAIR & BALLINGER PETRO., INC.	Gas	094284
42-051-31441	GEOSOUTHERN ENERGY CORPORATION	Oil	14692
42-051-31442	TEXACO E & P INC.	Oil	14349
42-051-31443	H & H OIL & GAS CORP.	Oil	14726
42-051-31444	Sage Energy Company	Oil	14285
42-051-31445	Home Petroleum Corporation
42-051-31446	TEXAS PLUG & ABANDON COMPANY	Oil
42-051-31447	FDL OPERATING, LLC	Oil	13376
42-051-31448	STACY, A. D. INC.	Oil
42-051-31449	LANDMARK EXPLORATION INC.	Oil	14107
42-051-31450	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-31451	BETRO, INC.	Oil	14138
42-051-31452	Apache Corporation	Oil	14434
42-051-31453	CHESAPEAKE OPERATING, L.L.C.	Oil	14206
42-051-31454	CHESAPEAKE OPERATING, L.L.C.	Oil	14433
42-051-31455	Apache Corporation	Oil	14723
42-051-31456	HRONEK, KENNETH	Oil	14208
42-051-31457	CHESAPEAKE OPERATING, L.L.C.	Oil	13470
42-051-31458	CHESAPEAKE OPERATING, L.L.C.	Oil	14167
42-051-31459	Union Pacific Resources Company	Oil	12557
42-051-31460	KOUATLI, AIMAN M.	Oil	14522
42-051-31461	KOUATLI, AIMAN M.	Oil	14522
42-051-31462	M. K. PRODUCTION	Oil	14827
42-051-31463	CAG PETROLEUM CORP.	Oil
42-051-31464	KOUATLI, AIMAN M.	Oil	14356
42-051-31465	CHAMPLIN PETROLEUM CO.
42-051-31466	CHESAPEAKE OPERATING, L.L.C.	Oil	14153
42-051-31467	Apache Corporation	Oil	14544
42-051-31468	Apache Corporation	Oil	14624
42-051-31469	Apache Corporation	Oil	14588
42-051-31470	Getty Oil Co.	Oil
42-051-31471	ERNEST OPERATING COMPANY	Oil	20226
42-051-31472	Union Pacific Resources Company	Oil	14616
42-051-31473	Texaco Inc.	Oil
42-051-31474	ALEXANDER ENERGY CORPORATION	Oil	14245
42-051-31475	GINGER PETROLEUM COMPANY, INC.	Oil	14225
42-051-31476	MOSBACHER ENERGY COMPANY	Oil
42-051-31477	OMNI PETROLEUM CORPORATION	Oil	14240
42-051-31478	GENERAL PRODUCTION COMPANY, INC.	Oil
42-051-31479	GENERAL PROD. CORP.
42-051-31480	CRB OIL & GAS, INC.	Oil
42-051-31481	Bluesky Oil & Gas, Inc.	Oil
42-051-31482		Oil	13950
42-051-31483	Williams, Clayton W., Jr.	Gas	146080
42-051-31484	EXPRESS OIL CO.	Oil	15127
42-051-31485	Apache Corporation	Oil	21861
42-051-31486	Apache Corporation	Gas	234137
42-051-31487	Apache Corporation	Gas	241432
42-051-31488	Total Minatome Corporation	Gas	106706
42-051-31489	Total Minatome Corporation	Gas	107268
42-051-31490	NRG EXPLORATION, INC.
42-051-31491	MIDWAY OIL CORP.	Oil
42-051-31492	CHESAPEAKE OPERATING, L.L.C.	Oil	14171
42-051-31493	Seneca Resources Corporation	Gas	140026
42-051-31494	STACY, A. D. INC.
42-051-31495	J & S EXPLORATION	Oil
42-051-31496	CHESAPEAKE OPERATING, L.L.C.	Oil	14342
42-051-31497	CHESAPEAKE OPERATING, L.L.C.	Oil	13284
42-051-31498	TORCH OPERATING COMPANY	Oil	14863
42-051-31499	VICEROY PETROLEUM, LP	Oil	15738
42-051-31500	WCS OIL AND GAS CORPORATION	Oil
42-051-31501	CHESAPEAKE OPERATING, L.L.C.	Oil	14621
42-051-31502	CHAMPLIN PETROLEUM CO.	Oil	20986
42-051-31503	Sage Energy Company	Oil	13888
42-051-31504	Union Pacific Resources Company	Oil	14233
42-051-31505	CHESAPEAKE OPERATING, L.L.C.	Oil	14250
42-051-31506	Williams, Clayton W., Jr.
42-051-31507	Williams, Clayton W., Jr.
42-051-31508	FROSTWOOD ENERGY, LLC	Gas	286949
42-051-31509	QUINNEY, K. A.	Oil
42-051-31510	SAN DIA PRODUCING COMPANY	Oil	14082
42-051-31511	CHAMPLIN PETROLEUM CO.	Oil
42-051-31512	ZONERGY, INC.	Oil
42-051-31513	CARR WELL SERVICE, INC.	Oil
42-051-31514	DRILLCO ENERGY CORPORATION
42-051-31515	HIGHLANDS EXPLORATION & PROD. CO	Oil
42-051-31516	Apache Corporation	Oil	14687
42-051-31517	TEXACO E & P INC.	Oil	21594
42-051-31518	CHESAPEAKE OPERATING, L.L.C.	Oil	14396
42-051-31519	CHAMPLIN PETROLEUM CO.	Oil
42-051-31520	BETRO, INC.	Oil	14142
42-051-31521	MONTERREY PETROLEUM CORP.	Oil	19288
42-051-31522	Union Pacific Resources Company	Oil	20198
42-051-31523	STRODON MINERALS & ENERGY, INC.	Oil
42-051-31524	CHAMPLIN PETROLEUM CO.	Oil	19042
42-051-31525	Sage Energy Company	Oil
42-051-31526	Union Pacific Resources Company	Oil	14603
42-051-31527	CHESAPEAKE OPERATING, L.L.C.	Oil	13026
42-051-31528	Sage Energy Company	Oil
42-051-31529	CAG PETROLEUM CORP.	Oil
42-051-31530	PETRO-SALVAGE INC.	Oil
42-051-31531	AMMEX PETROLEUM, INC.
42-051-31532	Itr Petroleum, Inc.	Oil
42-051-31533	Sage Energy Company	Oil
42-051-31534	ERNEST OPERATING COMPANY	Oil	14329
42-051-31535	Bluesky Oil & Gas, Inc.	Oil
42-051-31536	GENERAL PROD. CORP.
42-051-31538	CRAWFORD ENERGY OPERATING CO	Gas	189946
42-051-31539	CRESCENT EXPLORATION COMPANY	Oil	20455
42-051-31540	MARTIN OIL & GAS CO.	Oil
42-051-31541	KOUATLI, AIMAN M.	Oil	15816
42-051-31542	TEXACO E & P INC.	Oil	21594
42-051-31543	C & B OIL COMPANY	Oil
42-051-31547	KOUATLI, AIMAN M.	Oil	14445
42-051-31548	Sage Energy Company
42-051-31549	Getty Oil Co.
42-051-31550	GENERAL PRODUCTION COMPANY, INC.	Oil	21455
42-051-31551	COX & PERKINS EXPLORATION, INC.	Oil	21334
42-051-31552	Apache Corporation	Oil	14374
42-051-31553	BETRO, INC.	Oil	14571
42-051-31554	Getty Oil Co.	Oil
42-051-31555	CHESAPEAKE OPERATING, L.L.C.	Oil	13866
42-051-31556	ADOBE RESOURCES CORPORATION	Oil
42-051-31557	JESSCO ENERGY INC	Oil	13788
42-051-31558	CHAMPLIN PETROLEUM CO.	Oil	16152
42-051-31559	C.J.D. EXPLORATION	Oil
42-051-31560	KOUATLI, AIMAN M.	Oil	16332
42-051-31561	LANDMARK EXPLORATION INC.	Oil	15139
42-051-31562	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-31563	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-31564	CHESAPEAKE OPERATING, L.L.C.	Oil	14639
42-051-31565	GIBSON DRLG. CO.	Oil
42-051-31566	VALIDUS OPERATING INC.	Oil	14391
42-051-31567	Williams, Clayton W., Jr.
42-051-31568	FIRST UNITED OIL & GAS CORP.
42-051-31569	GRC EXPLORATION	Oil	14670
42-051-31570	GRAHAM, KEITH D.	Oil
42-051-31571	GENERAL PROD. CORP.
42-051-31572	CHESAPEAKE OPERATING, L.L.C.	Oil	14406
42-051-31573	Getty Oil Co.	Oil
42-051-31574	TEXAS GULF HORIZONTAL, INC.
42-051-31575	ADOBE OIL & GAS CORP.	Gas	221158
42-051-31576	SHAWNEE PETROLEUM CORP.	Oil	15761
42-051-31577	SHAWNEE PETROLEUM CORP.	Oil	16339
42-051-31578	TORCH OPERATING COMPANY	Oil	14634
42-051-31579	TORCH OPERATING COMPANY	Oil	15904
42-051-31580	NICO ENERGY CORP.
42-051-31581	TORCH OPERATING COMPANY	Oil	15207
42-051-31582	TORCH OPERATING COMPANY	Oil	14594
42-051-31583	SHAWNEE PETROLEUM CORP.	Oil	16293
42-051-31584	RIO DE ORO OIL & GAS CORP.
42-051-31585	BRAZOS RESOURCES, INC.	Oil
42-051-31586	GENERAL PROD. CORP.
42-051-31587	GENERAL PROD. CORP.
42-051-31588	PITCOCK, INC.	Oil
42-051-31589	VERITAS ENERGY LLC	Oil	14830
42-051-31590	MCO RESOURCES (INTERGRATED) CORP	Oil
42-051-31592	GENERAL PROD. CORP.
42-051-31593	Sage Energy Company
42-051-31594	EXXON CORP.	Oil	14382
42-051-31595	Williams, Clayton W., Jr.
42-051-31596	TIPCO
42-051-31597	CHESAPEAKE OPERATING, L.L.C.	Oil	14721
42-051-31598	WESTLANDS RESOURCES CORPORATION	Oil	14431
42-051-31600	MIDCHANNEL OIL & GAS, INC.	Oil	15518
42-051-31601	ERNEST OPERATING COMPANY	Oil	12416
42-051-31602	ERNEST OPERATING COMPANY	Gas	176744
42-051-31603	ROGERS, DANNY A.CONSULTING SERV.	Oil
42-051-31604	Sage Energy Company	Oil	14530
42-051-31605	GIERHART, B. J. INC.
42-051-31606	Getty Oil Co.
42-051-31607	Union Pacific Resources Company	Oil	14546
42-051-31608	TRAFALGAR HOUSE OIL AND GAS INC.	Oil	18908
42-051-31609	ALCORN PROD CO.	Oil
42-051-31610	TECUMSEH ENERGY CORP.	Oil
42-051-31611	MARTIN OIL & GAS CO.	Oil
42-051-31612	BELLWETHER EXPLORATION COMPANY
42-051-31613	DRILLCO ENERGY CORPORATION
42-051-31614	Williams, Clayton W., Jr.
42-051-31615	Williams, Clayton W., Jr.
42-051-31616	Apache Corporation	Oil	14548
42-051-31617	CHESAPEAKE OPERATING, L.L.C.	Oil	14527
42-051-31618	Williams, Clayton W., Jr.
42-051-31619	E P C OIL & GAS, INC.	Oil	14672
42-051-31620	Union Pacific Resources Company	Oil	14709
42-051-31621	BELLWETHER EXPLORATION COMPANY	Oil	14596
42-051-31622	OWS ENERGY, INC.	Gas	160443
42-051-31623	LEONARD, J. A.	Oil	14582
42-051-31624	VICEROY PETROLEUM, LP	Oil	13153
42-051-31625	Sage Energy Company	Oil	14417
42-051-31627	Mosbacher Production Co.	Oil	13955
42-051-31628	Q.M.G. OPERATIONS, INC.
42-051-31629	WATER WORKS ENGINEERING, INC.	Oil	14929
42-051-31630	EXXON CORP.	Gas	143983
42-051-31631	HANKAMER, CURTIS CORPORATION,THE	Oil
42-051-31632	GINGER PETROLEUM COMPANY, INC.	Oil	19340
42-051-31633	COX & PERKINS EXPLORATION, INC.	Oil	12543
42-051-31634	WINDSOR PRODUCING CO.
42-051-31635	Union Pacific Resources Company	Oil	14429
42-051-31636	CHESAPEAKE OPERATING, L.L.C.	Oil	14350
42-051-31637	ENERGY RESOURCE MANAGEMENT, INC.	Oil
42-051-31638	ACOCK ENGINEERING & OPERATING CO	Oil
42-051-31639	DOUGLAS PETROLEUM INC.	Oil	14483
42-051-31640	RME PETROLEUM COMPANY	Oil	15091
42-051-31641	WILLIAMS, CLAYTON ENERGY, INC.	Gas	177625
42-051-31642	Williams, Clayton W., Jr.
42-051-31643	PARTNERS PRODUCTION, INC.	Oil	14630
42-051-31644	Williams, Clayton W., Jr.	Oil	13919
42-051-31645	FDL OPERATING, LLC	Oil	14647
42-051-31646	CHESAPEAKE OPERATING, L.L.C.	Oil	14543
42-051-31647	Union Pacific Resources Company	Oil	14479
42-051-31648	CHAMPLIN PETROLEUM CO.	Oil	23119
42-051-31649	WILLIAMS, CLAYTON ENERGY, INC.	Gas	175347
42-051-31650	Williams, Clayton W., Jr.
42-051-31651	Williams, Clayton W., Jr.
42-051-31652	CHESAPEAKE OPERATING, L.L.C.	Oil	14350
42-051-31653	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14728
42-051-31654	Sage Energy Company	Oil	14969
42-051-31655	CHESAPEAKE OPERATING, L.L.C.	Oil	14395
42-051-31656	TIPCO	Oil	14868
42-051-31657	Williams, Clayton W., Jr.
42-051-31658	Sage Energy Company	Oil	14969
42-051-31659	Union Pacific Resources Company	Gas	209235
42-051-31661	GRC EXPLORATION	Oil	14602
42-051-31662	Getty Oil Co.
42-051-31663	Getty Oil Co.
42-051-31664	WILLIAMS, CLAYTON ENERGY, INC.	Oil	14981
42-051-31665	Williams, Clayton W., Jr.
42-051-31666	EXXON CORP.	Oil	14593
42-051-31667	Amoco Production Company	Oil	14867
42-051-31668	CAG PETROLEUM CORP.	Oil
42-051-31669	ADAIR & BALLINGER PETRO., INC.	Gas
42-051-31670	CAG PETROLEUM CORP.
42-051-31671	GRAHAM, KEITH D.	Gas	105854
42-051-31672	Union Pacific Resources Company	Oil	15224
42-051-31673	CHESAPEAKE OPERATING, L.L.C.	Oil	14415
42-051-31674	U. S. OPERATING, INC.	Oil
42-051-31675	KOUATLI, AIMAN M.	Oil	12723
42-051-31676	Union Pacific Resources Company	Oil	15021
42-051-31677	EDWARDS, GUS CO.	Gas
42-051-31678	Union Pacific Resources Company	Oil	15923
42-051-31679	MARSHALL EXPL. INC.	Oil
42-051-31680	GRC EXPLORATION, INC.	Oil	15458
42-051-31681	GIBSON DRLG. CO.	Oil
42-051-31682	POLK & PATTON, INC.	Gas	145066
42-051-31683	GRAHAM, KEITH D.	Gas	108395
42-051-31684	GEOSOUTHERN ENERGY CORPORATION	Gas	146339
42-051-31685	FDL OPERATING, LLC	Oil	14642
42-051-31686	BETRO, INC.	Oil	14460
42-051-31687	CHESAPEAKE OPERATING, L.L.C.	Oil	14816
42-051-31688	Getty Oil Co.	Oil
42-051-31689	QUINNEY, K. A.	Oil	14840
42-051-31690	EXXON CORP.	Oil	14966
42-051-31691
42-051-31692	Union Pacific Resources Company	Oil
42-051-31693	JST ENERGY CORPORATION	Gas	101398
42-051-31694	GENERAL PROD. CORP.
42-051-31695	Apache Corporation	Oil	14696
42-051-31696	Getty Oil Co.	Oil
42-051-31697	WILLIAMS, CLAYTON ENERGY, INC.	Gas	149262
42-051-31698	CHESAPEAKE OPERATING, L.L.C.	Oil	14786
42-051-31699	CHESAPEAKE OPERATING, L.L.C.	Oil	14608
42-051-31700	CHESAPEAKE OPERATING, L.L.C.	Oil	15672
42-051-31701	INTERCONTINENTAL DRILLING CO.
42-051-31702	PROLINE ENERGY RESOURCES INC	Oil	12625
42-051-31703	Williams, Clayton W., Jr.	Gas
42-051-31704	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-31705	NRG EXPLORATION, INC.	Gas	113390
42-051-31706	KOUATLI, AIMAN M.	Oil	14870
42-051-31707	GRAHAM, KEITH D.
42-051-31709	SEGURO WELL SERVICE, INC.	Oil	14539
42-051-31710	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-31711
42-051-31712	ASCENT OIL & GAS CORP.	Oil
42-051-31713	Getty Oil Co.	Oil
42-051-31714	RAMTEX ENERGY LLC	Oil	14868
42-051-31715	RAMTEX ENERGY LLC	Oil	14868
42-051-31716	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-31717	CHESAPEAKE OPERATING, L.L.C.	Oil	19502
42-051-31719	Williams, Clayton W., Jr.
42-051-31720	TEXACO PRODUCING INC.	Oil
42-051-31721	Apache Corporation	Oil	15082
42-051-31722	MARSHALL EXPL., CO.	Oil
42-051-31723	Williams, Clayton W., Jr.
42-051-31724	Williams, Clayton W., Jr.
42-051-31725	NOEL OPERATING, INC.	Oil	14632
42-051-31726	W C S PETROLEUM, INC.	Oil
42-051-31727	Getty Oil Co.
42-051-31728	CARTER, J.E. ENERGY, INC.	Oil	17253
42-051-31729	GEOSOUTHERN ENERGY CORPORATION	Oil	21217
42-051-31730	BETRO, INC.	Oil	14581
42-051-31731	ENDERLI OIL COMPANY
42-051-31732	MOSBACHER-TRANSCO EXPL-W.E. CARL
42-051-31733	Apache Corporation	Gas	242983
42-051-31734	CHAMPLIN PETROLEUM CO.	Oil
42-051-31735	B & B DRILLING CO.
42-051-31736	BAR M PETROLEUM CO., INC.
42-051-31737	TARPON RES. CO./GEO EXPL. INC.
42-051-31738	WILLIAMS, CLAYTON W., JR., INC.
42-051-31739	DKM RESOURCES, INC.	Oil	14729
42-051-31740	BETRO, INC.	Oil	14571
42-051-31741	CAGO, INC.	Gas	141179
42-051-31742	WHITTINGTON OPERATING COMPANY	Oil	14545
42-051-31743	Getty Oil Co.	Oil
42-051-31744	GENERAL PROD. CORP.
42-051-31745	ERNEST OPERATING COMPANY	Oil	12505
42-051-31746	ENERGETICS, INC.
42-051-31747	Union Pacific Resources Company	Oil	20700
42-051-31748	Union Pacific Resources Company	Gas	140634
42-051-31749	Williams, Clayton W., Jr.	Oil
42-051-31750	POLK & PATTON, INC.	Oil
42-051-31751	COX & PERKINS EXPLORATION, INC.	Oil	21334
42-051-31752	RATHBURN LAND & DEVEL, INC.	Oil	14807
42-051-31753	EXXON CORP.	Oil	14629
42-051-31754	EXXON CORP.	Oil	14889
42-051-31755	Sage Energy Company	Oil	23292
42-051-31756	Sage Energy Company	Oil	14476
42-051-31757	CHAMPLIN PETROLEUM CO.
42-051-31758	CHESAPEAKE OPERATING, L.L.C.	Oil	14636
42-051-31759	Union Pacific Resources Company	Oil	23350
42-051-31760	Union Pacific Resources Company	Oil
42-051-31761	PARTNERS PRODUCTION, INC.	Oil	14630
42-051-31762	CAG PETROLEUM CORP.	Oil
42-051-31763	EVOLUTION OPERATING CO., INC.	Oil	13917
42-051-31764	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-31765	CPC EXPLORATION INC.	Oil	21898
42-051-31766	SUPERIOR OIL COMPANY, THE	Oil
42-051-31767	POLK & PATTON, INC.	Gas	143421
42-051-31768	HOMEPLACE OIL AND GAS	Oil	14930
42-051-31769	GENERAL PRODUCTION COMPANY, INC.	Oil
42-051-31770	PERMIAN WEST CORP.	Oil	15061
42-051-31771	PERMIAN WEST CORP.	Oil	15061
42-051-31772	REAVIS, TOMMY
42-051-31773	Columbia Gas Development Corp.	Oil
42-051-31774	ENERGETICS, INC.
42-051-31775	CARAVELLE PETROLEUM, INC.	Oil
42-051-31776	MARTIN OIL & GAS CO.
42-051-31777	CARAVELLE PETROLEUM, INC.	Oil
42-051-31778	Apache Corporation	Oil	21207
42-051-31779	Itr Petroleum, Inc.	Oil	21272
42-051-31780
42-051-31781	WILLIAMS, CLAYTON ENERGY, INC.	Oil	23969
42-051-31782	FDL OPERATING, LLC	Oil	14642
42-051-31783	Williams, Clayton W., Jr.
42-051-31784	REAVIS, TOMMY	Oil
42-051-31785	Union Pacific Resources Company	Oil	14713
42-051-31786	CHAMPLIN PETROLEUM CO.	Oil	19169
42-051-31787	Apache Corporation	Oil	13709
42-051-31788	U. S. OPERATING, INC.	Gas
42-051-31789	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14215
42-051-31790	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14215
42-051-31791	FDL OPERATING, LLC	Oil	14084
42-051-31792	SANTA FE MINERALS, INC.	Oil	17678
42-051-31793
42-051-31794	CAG PETROLEUM CORP.	Oil
42-051-31795	TORCH OPERATING COMPANY	Oil	16525
42-051-31797	Williams, Clayton W., Jr.
42-051-31798	Union Pacific Resources Company	Oil	14909
42-051-31799	PERMIAN WEST CORP.	Gas
42-051-31800	Transcontinental Oil Corporation	Gas
42-051-31801	GRAHAM, KEITH D.	Oil	15798
42-051-31802	DOUGLAS PETROLEUM INC.	Gas	166787
42-051-31803	Williams, Clayton W., Jr.
42-051-31804	KNS OIL & GAS, INC.	Oil
42-051-31805	CALOCO ENERGY, INC.	Oil	14845
42-051-31806	OIL & GAS CO., THE	Oil
42-051-31807	AMERICAN ROYALTY	Oil	14586
42-051-31808	ERNEST OPERATING COMPANY	Oil	16127
42-051-31809	CHESAPEAKE OPERATING, L.L.C.	Oil	12060
42-051-31810	Apache Corporation	Oil	14842
42-051-31811	ENDEAVOR ENERGY RESOURCES L.P.	Oil	14787
42-051-31812	CARAVELLE PETROLEUM, INC.	Oil
42-051-31813	ADA OIL EXPLORATION CORP.	Oil	12536
42-051-31814	Williams, Clayton W., Jr.
42-051-31815	CHESAPEAKE OPERATING, L.L.C.	Gas	177624
42-051-31816	WILLIAMS, CLAYTON ENERGY, INC.	Oil	23967
42-051-31817	CHESAPEAKE OPERATING, L.L.C.	Gas	175350
42-051-31818	CHAMPLIN PETROLEUM CO.
42-051-31819	CHAMPLIN PETROLEUM CO.
42-051-31820	CHESAPEAKE OPERATING, L.L.C.	Oil	15273
42-051-31821	OIL & GAS CO., THE
42-051-31822	CHAMPLIN PETROLEUM CO.
42-051-31823	BERRY BROS. PETROLEUM, INC	Oil
42-051-31824	U. S. OPERATING, INC.	Gas
42-051-31825	INTERNATIONAL DRILLING SYSTEMS	Gas
42-051-31826	FDL OPERATING, LLC	Gas	098413
42-051-31827	SHERIDAN PRODUCTION COMPANY, LLC	Gas	281048
42-051-31828	OLYMPIA ENERGY COMPANY, INC.
42-051-31829	SAN DIA PRODUCING COMPANY	Oil	15166
42-051-31830	E P C OIL & GAS, INC.	Oil	13151
42-051-31831	Union Pacific Resources Company	Oil	14826
42-051-31832	COX & PERKINS EXPLORATION, INC.	Oil	14711
42-051-31833	FROSTWOOD ENERGY, LLC	Gas	284259
42-051-31834	K-N OPERATING CORP.	Oil
42-051-31835	Williams, Clayton W., Jr.
42-051-31836	DAWSON PRODUCTION SERVICES	Oil	15068
42-051-31837	W C S PETROLEUM, INC.	Gas
42-051-31838	GEOSOUTHERN ENERGY CORPORATION	Gas	095470
42-051-31839	GEOSOUTHERN ENERGY CORPORATION	Gas	096898
42-051-31840	GEOSOUTHERN ENERGY CORPORATION	Gas	096708
42-051-31841	MIDWAY OIL CORP.	Oil	13560
42-051-31845	QUINNEY, K. A.	Oil	15081
42-051-31846	CHESAPEAKE OPERATING, L.L.C.	Oil	12060
42-051-31847	GEOSOUTHERN ENERGY CORPORATION	Gas	281169
42-051-31848	Apache Corporation	Oil	14978
42-051-31849	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-31850	Williams, Clayton W., Jr.
42-051-31853	Williams, Clayton W., Jr.
42-051-31854	Williams, Clayton W., Jr.
42-051-31855	U. S. OPERATING, INC.	Oil
42-051-31856	UNITED OIL & MINERALS, INC.	Oil
42-051-31857	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-31858	FDL OPERATING, LLC	Oil	14749
42-051-31860	CHAMPLIN PETROLEUM CO.	Oil
42-051-31861	GEOSOUTHERN ENERGY CORPORATION	Gas	095720
42-051-31863	CHESAPEAKE OPERATING, L.L.C.	Oil	14812
42-051-31864	T. O. CRUDE, INC.	Oil	21434
42-051-31865	CHESAPEAKE OPERATING, L.L.C.	Oil	14825
42-051-31866	CHAMPLIN PETROLEUM CO.
42-051-31867	U. S. OPERATING, INC.	Oil
42-051-31868	TEXACO PRODUCING INC.	Oil
42-051-31869	QUINNEY, K. A.	Oil
42-051-31870	TEXACO PRODUCING INC.
42-051-31872	Itr Petroleum, Inc.	Oil
42-051-31873	WCS OIL & GAS CORPORATION	Gas	098143
42-051-31874	HOLLUB, LAMBERT DRILLING COMPANY
42-051-31875	KOUATLI, AIMAN M.	Oil	15170
42-051-31876	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-31877	Getty Oil Co.
42-051-31878	VICEROY PETROLEUM, LP	Oil	13152
42-051-31880	Texaco Inc.	Oil
42-051-31881	PARTNERS PRODUCTION, INC.	Oil	15323
42-051-31882	PROLINE ENERGY RESOURCES INC	Oil	13585
42-051-31883	MOORE PROD. SERVICE, INC.	Oil	15206
42-051-31884	U. S. OPERATING, INC.	Oil
42-051-31885	BETRO, INC.	Oil
42-051-31886	BETRO, INC.	Oil
42-051-31887	BETRO, INC.	Oil	14776
42-051-31888	TIPCO	Oil
42-051-31889	TXO Production Corp.	Oil
42-051-31890	GEOSOUTHERN ENERGY CORPORATION	Gas	095841
42-051-31891	Apache Corporation	Oil	20673
42-051-31893	Union Pacific Resources Company	Oil	12557
42-051-31894	ALCORN PROD CO.
42-051-31895	GEOSOUTHERN ENERGY CORPORATION	Gas	096716
42-051-31897	MCO RESOURCES (INTERGRATED) CORP
42-051-31898	WILLIAMS, CLAYTON ENERGY, INC.	Gas	175820
42-051-31899	MAYJAC I, LLC	Gas	101168
42-051-31900	ERNEST OPERATING COMPANY	Oil	14928
42-051-31901	GEOSOUTHERN ENERGY CORPORATION	Oil	15002
42-051-31902	KOUATLI, AIMAN M.	Oil	14356
42-051-31903	CHAMPLIN PETROLEUM CO.
42-051-31904	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15142
42-051-31905	Sage Energy Company	Oil	14967
42-051-31906	ERNEST OPERATING COMPANY	Oil	14330
42-051-31907	LACY WELL SERVICE, INC.	Oil	15858
42-051-31908	ROGERS, DANNY A. CONS. SERV. INC	Oil
42-051-31909	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15216
42-051-31910	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15143
42-051-31911	ENDEAVOR ENERGY RESOURCES L.P.	Oil	15165
42-051-31912	MARTIN OIL & GAS CO.	Oil
42-051-31913	U. S. OPERATING, INC.	Gas
42-051-31914	GEOSOUTHERN ENERGY CORPORATION	Oil	15276
42-051-31915	GENERAL PRODUCTION COMPANY, INC.	Oil
42-051-31916	GINGER PETROLEUM COMPANY, INC.	Oil	14964
42-051-31917	BETRO, INC.	Gas	097061
42-051-31918	AZTEC EXPLORATION, INC.	Oil
42-051-31919	EXXON CORP.	Oil	15062
42-051-31920	PARTNERS PRODUCTION, INC.	Oil	15018
42-051-31921	ADAIR & BALLINGER PETRO., INC.	Oil	15861
42-051-31922	MARTIN OIL & GAS CO.	Oil
42-051-31923	VALIDUS OPERATING INC.	Oil
42-051-31924	Sage Energy Company	Oil
42-051-31925	CHESAPEAKE OPERATING, L.L.C.	Oil	14990
42-051-31926	DURST, LEE A. JR.
42-051-31927	BETRO, INC.	Oil	15042
42-051-31928	K-N OPERATING CORP.	Oil
42-051-31929	OLYMPIA ENERGY COMPANY, INC.
42-051-31930	GEOSOUTHERN ENERGY CORPORATION	Gas	096311
42-051-31931	INLAND OCEAN, INC.
42-051-31932	POLK & PATTON, INC.	Oil	15550
42-051-31933	CHESAPEAKE OPERATING, L.L.C.	Oil	16167
42-051-31934	SHERIDAN PRODUCTION COMPANY, LLC	Oil	12297
42-051-31935	TRACY CO.	Oil	13799
42-051-31936	Apache Corporation	Gas	195795
42-051-31937	Williams, Clayton W., Jr.
42-051-31938	CHESAPEAKE OPERATING, L.L.C.	Oil	14996
42-051-31939	WILLIAMS, CLAYTON ENERGY, INC.	Gas	178010
42-051-31940	ADOBE RESOURCES CORPORATION	Oil
42-051-31941	U. S. OPERATING, INC.	Oil
42-051-31942	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-31943	EXXON CORP.
42-051-31944	Getty Oil Co.	Oil
42-051-31945	TEXACO PRODUCING INC.	Oil
42-051-31946	TEXACO PRODUCING INC.	Oil
42-051-31947	CAG PETROLEUM CORP.	Oil
42-051-31948	EXXON CORP.
42-051-31949	CARAVELLE PETROLEUM, INC.	Oil
42-051-31950	LANDMARK EXPLORATION INC.	Oil	15151
42-051-31951	GEOSOUTHERN ENERGY CORPORATION	Gas	096767
42-051-31952	GEOSOUTHERN ENERGY CORPORATION	Gas	097054
42-051-31953	FDL OPERATING, LLC	Oil	15217
42-051-31954	U. S. OPERATING, INC.	Gas
42-051-31955	ERNEST OPERATING COMPANY	Oil	14885
42-051-31956	Union Pacific Resources Company	Oil	15147
42-051-31958	COX & PERKINS EXPLORATION, INC.	Oil
42-051-31959	CRAWFORD ENERGY
42-051-31960	Apache Corporation	Oil	14985
42-051-31961	COX & PERKINS EXPLORATION, INC.	Oil
42-051-31962	U. S. OPERATING, INC.	Gas
42-051-31963	GINGER PETROLEUM COMPANY, INC.	Oil
42-051-31964	CHESAPEAKE OPERATING, L.L.C.	Oil	14892
42-051-31965	AMMEX PETROLEUM, INC.	Oil
42-051-31966	HAMPTON RESOURCES CORPORATION	Gas	126426
42-051-31967	U. S. OPERATING, INC.	Gas
42-051-31968	ALEXANDER ENERGY CORPORATION	Oil	15244
42-051-31969	U. S. OPERATING, INC.
42-051-31970	BETRO, INC.	Gas	098875
42-051-31971	BETRO, INC.	Oil
42-051-31972	FINLEY RESOURCES, INC.	Oil	15856
42-051-31973	W C S PETROLEUM, INC.	Oil
42-051-31974	Apache Corporation	Oil	15209
42-051-31975	MW PETROLEUM CORPORATION	Oil	22123
42-051-31976	PERMIAN WEST PIPE, INC.	Oil	15471
42-051-31977	Union Pacific Resources Company	Gas	156914
42-051-31978	CROWN VENTURES INC.	Oil	17026
42-051-31979	Apache Corporation	Oil	15113
42-051-31980	Apache Corporation	Oil	15083
42-051-31981	CHESAPEAKE OPERATING, L.L.C.	Oil	15242
42-051-31982	MCDANIEL COMPANY, INC., THE	Oil	15289
42-051-31983	U. S. OPERATING, INC.
42-051-31984	DALECO RESOURCES	Gas	123113
42-051-31985	INTERNATIONAL DRILLING SYSTEMS	Gas
42-051-31986	SEAGULL OPERATING CO., INC.
42-051-31987	BETRO, INC.	Oil	11868
42-051-31988	B & B DRILLING CO.
42-051-31990	MELLON OPERATING COMPANY
42-051-31991	CARAVELLE PETROLEUM, INC.	Oil
42-051-31992	GEOSOUTHERN ENERGY CORPORATION	Gas	096766
42-051-31993	DALECO RESOURCES	Gas	106251
42-051-31995	DOUGLAS PETROLEUM INC.	Gas	097933
42-051-31996	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13636
42-051-31997	MARSHALL EXPL. INC.	Oil
42-051-31998	GEOSOUTHERN ENERGY CORPORATION	Gas	097107
42-051-31999	Union Pacific Resources Company	Oil
42-051-32000	Apache Corporation	Oil	22773
42-051-32001	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15168
42-051-32002	CHESAPEAKE OPERATING, L.L.C.	Gas	279576
42-051-32003	U. S. OPERATING, INC.	Gas
42-051-32004	STRODON MINERALS & ENERGY, INC.	Oil
42-051-32005	TEXACO PRODUCING INC.	Oil
42-051-32006	TEXACO PRODUCING INC.	Oil
42-051-32007	Getty Oil Co.
42-051-32008	BETRO, INC.	Oil	15605
42-051-32009	PRIDE ENERGY COMPANY	Oil	15007
42-051-32010	TEXACO E & P INC.	Oil	15328
42-051-32011	Apache Corporation	Oil	15336
42-051-32012	Apache Corporation	Oil	15588
42-051-32013	VERDUN OIL & GAS LLC	Gas	242994
42-051-32014	TEXACO PRODUCING INC.	Oil
42-051-32015	Apache Corporation	Oil	15325
42-051-32016	MIDWAY OIL CORP.	Oil
42-051-32017	Apache Corporation	Oil	15197
42-051-32018	GEOSOUTHERN ENERGY CORPORATION	Gas	097557
42-051-32019	BETRO, INC.	Oil	15044
42-051-32021	CHESAPEAKE OPERATING, L.L.C.	Oil	14991
42-051-32022
42-051-32023	MELLON OPERATING COMPANY
42-051-32024	MELLON OPERATING COMPANY	Oil
42-051-32025	MELLON OPERATING COMPANY
42-051-32026	MELLON OPERATING COMPANY
42-051-32027	Union Pacific Resources Company	Oil	14603
42-051-32028	GENERAL PROD. CORP.
42-051-32029	LEONARD, J. A.
42-051-32030	BETRO, INC.	Oil	14142
42-051-32031	Getty Oil Co.
42-051-32032	GEOSOUTHERN ENERGY CORPORATION	Gas	098019
42-051-32034	POLK & PATTON, INC.	Oil	15553
42-051-32035	Sage Energy Company	Oil	15231
42-051-32036	Sage Energy Company	Oil	14476
42-051-32037	WILLIAMS, CLAYTON W., JR., INC.
42-051-32038	Itr Petroleum, Inc.	Oil
42-051-32039	BETRO, INC.	Oil	13774
42-051-32040	Union Pacific Resources Company	Oil	15473
42-051-32041	MARSHALL EXPL. INC.	Oil
42-051-32042	MAGALLANES, MANUEL G.	Gas	099405
42-051-32043	AKG OPERATING COMPANY	Gas	099297
42-051-32044	USA TUBULARS, INC.	Gas	099404
42-051-32045	OWS ENERGY, INC.	Oil	15395
42-051-32046	TEXACO PRODUCING INC.	Oil
42-051-32047	PERMIAN WEST CORP.	Oil	15061
42-051-32048	ADA OIL EXPLORATION CORP.	Oil	15936
42-051-32049	TEXACO PRODUCING INC.	Oil
42-051-32050	Apache Corporation	Oil	15034
42-051-32051	Apache Corporation	Oil	15208
42-051-32052	TEXACO PRODUCING INC.	Gas	145090
42-051-32053	Union Pacific Resources Company	Oil	15075
42-051-32054	E P C OIL & GAS, INC.	Oil	15315
42-051-32055	COTRONE, CHARLES	Oil	16465
42-051-32056	DYNAMIC PRODUCTION, INC.	Oil	13440
42-051-32057	CHESAPEAKE OPERATING, L.L.C.	Oil	13237
42-051-32058	GRAHAM, KEITH D.	Oil
42-051-32059	DELTA (DEL.) PET. & ENERGY CORP.
42-051-32060	Union Pacific Resources Company	Oil	15201
42-051-32061	BETRO, INC.	Oil	15308
42-051-32062	GEOSOUTHERN ENERGY CORPORATION	Oil	15485
42-051-32063	CHESAPEAKE OPERATING, L.L.C.	Oil	15337
42-051-32064
42-051-32065	SNYDER OIL CORPORATION	Oil	17327
42-051-32066	GEO EXPL. INC./COYNEX DEV.,LTD
42-051-32067	GEO EXPL. INC./COYNEX DEV.,LTD
42-051-32068	MARTIN OIL & GAS CO.
42-051-32070	Itr Petroleum, Inc.	Gas	117584
42-051-32071	Williams, Clayton W., Jr.
42-051-32072	VNB OIL & GAS INC.	Oil
42-051-32073	GINGER PETROLEUM COMPANY, INC.	Oil	14964
42-051-32074	PHARAOH & ASSOCIATES, INC.	Gas	123092
42-051-32075	U. S. OPERATING, INC.	Oil
42-051-32076	U. S. OPERATING, INC.	Oil
42-051-32077	U. S. OPERATING, INC.	Oil
42-051-32078	Union Pacific Resources Company	Gas	098760
42-051-32079	Getty Oil Co.
42-051-32080	WILLIAMS, CLAYTON ENERGY, INC.	Oil	23967
42-051-32081	GINGER PETROLEUM COMPANY, INC.	Oil	14964
42-051-32082	SAN DIA PRODUCING COMPANY	Gas	102586
42-051-32083	Apache Corporation	Oil	21529
42-051-32084	RELIANCE ENERGY & MINERALS CORP.	Oil
42-051-32085	ADOBE RESOURCES CORPORATION	Oil
42-051-32086	ANADARKO E&P COMPANY LP	Oil	13822
42-051-32087	U. S. OPERATING, INC.	Oil
42-051-32088	Sage Energy Company	Oil	14969
42-051-32089	Getty Oil Co.	Oil
42-051-32090	MOORE PROD. SERVICE, INC.	Oil	15372
42-051-32091	LANDMARK EXPLORATION INC.
42-051-32092	RELIANCE ENERGY & MINERALS CORP.
42-051-32093	SAN DIA PRODUCING COMPANY	Oil	15535
42-051-32094	GRAHAM, KEITH D.
42-051-32095	GENESIS PETROLEUM CORPORATION
42-051-32096	Apache Corporation	Oil	15230
42-051-32097	Union Pacific Resources Company	Oil	13119
42-051-32098	CHESAPEAKE OPERATING, L.L.C.	Oil	15421
42-051-32099	WILLIAMS, CLAYTON ENERGY, INC.	Gas	099098
42-051-32100	AMMEX PETROLEUM, INC.	Oil	17705
42-051-32101	Sage Energy Company	Oil
42-051-32102	GENERAL PRODUCTION COMPANY, INC.	Oil	18226
42-051-32103	GENERAL PROD. CORP.
42-051-32104	COX & PERKINS EXPLORATION, INC.	Oil	16165
42-051-32105	LANDMARK EXPLORATION INC.	Oil
42-051-32106	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32107	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32108	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32109	GEOSOUTHERN ENERGY CORPORATION	Oil	15819
42-051-32110	CHESAPEAKE OPERATING, L.L.C.	Oil	15534
42-051-32111	WCS PETROLEUM COMPANY	Oil	16242
42-051-32112	TEXACO PRODUCING INC.	Oil
42-051-32113	CHESAPEAKE OPERATING, L.L.C.	Oil	13470
42-051-32114	GENERAL PRODUCTION COMPANY, INC.	Gas	102235
42-051-32115	HENRY, JOHN PETROLEUM	Gas	102870
42-051-32116	U. S. OPERATING, INC.	Oil
42-051-32117	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-32118	PENN WEST PETROLEUM INC. 1810,
42-051-32119	RELIANCE ENERGY & MINERALS CORP.
42-051-32120	Sage Energy Company	Oil
42-051-32121	Sage Energy Company	Oil
42-051-32122	OWS ENERGY, INC.	Oil	13322
42-051-32123	PERMIAN WEST CORP.	Oil	21784
42-051-32124	U. S. OPERATING, INC.
42-051-32125	FARGO ENERGY CORPORATION (A)
42-051-32126	Union Pacific Resources Company	Oil
42-051-32127	STONE RESOURCES INCORPORATED
42-051-32128	STONE RESOURCES INCORPORATED
42-051-32129	FARGO ENERGY CORPORATION (A)	Oil
42-051-32130	Apache Corporation	Oil	15461
42-051-32131	TEXACO PRODUCING INC.	Oil
42-051-32132	Apache Corporation	Oil	15388
42-051-32133	Apache Corporation	Oil	15336
42-051-32134	BETRO, INC.	Oil	14571
42-051-32135	BETRO, INC.	Oil	13922
42-051-32136	ADAMS RESOURCES EXPL. CORP.	Oil	13665
42-051-32137	P.A.L.M. PLUGGING INC.	Oil	15689
42-051-32138	Apache Corporation	Oil	21069
42-051-32139	R & S ENERGY, INC.	Oil	15501
42-051-32140	Getty Oil Co.	Oil
42-051-32141	Texaco Inc.	Oil
42-051-32142	ENERGETICS, INC.
42-051-32143	LEONARD, J. A.	Oil	15498
42-051-32144	ENERGETICS, INC.
42-051-32145	EAGLE VALLEY DEVELOPMENT LLC	Gas	098873
42-051-32146	Sage Energy Company	Oil	15376
42-051-32147	LEONARD, J. A.	Oil	15425
42-051-32148	PLUM OIL & GAS	Gas	100210
42-051-32149	GIERHART, B. J. INC.
42-051-32150	CHAMPLIN PETROLEUM CO.
42-051-32151	Sage Energy Company	Oil	15626
42-051-32152	U. S. OPERATING, INC.
42-051-32153	WCS OIL AND GAS CORPORATION	Gas	187136
42-051-32155	U. S. OPERATING, INC.	Oil
42-051-32157	CHESAPEAKE OPERATING, L.L.C.	Oil	12848
42-051-32160	TORCH OPERATING COMPANY	Gas	145456
42-051-32161	Williams, Clayton W., Jr.
42-051-32162	Williams, Clayton W., Jr.
42-051-32163	Williams, Clayton W., Jr.
42-051-32164	Williams, Clayton W., Jr.
42-051-32165	MAUDIE -W- OIL CO.
42-051-32166	Sage Energy Company	Oil
42-051-32167	TORCH OPERATING COMPANY	Oil	15553
42-051-32168	ADOBE RESOURCES CORPORATION	Gas	200964
42-051-32169	FARGO ENERGY CORPORATION (A)	Oil
42-051-32170	GEOSOUTHERN ENERGY CORPORATION	Oil	15442
42-051-32171	Texaco Inc.	Oil
42-051-32172	TEXACO PRODUCING INC.	Gas	144267
42-051-32173	TEXACO E & P INC.	Gas	142219
42-051-32174	ROUSSEAU, GEORGE L.
42-051-32175	Union Pacific Resources Company	Oil	15663
42-051-32176	CHAMPLIN PETROLEUM CO.
42-051-32177	CHAMPLIN PETROLEUM CO.
42-051-32178	Sage Energy Company	Oil	15622
42-051-32179	Williams, Clayton W., Jr.
42-051-32180	Williams, Clayton W., Jr.
42-051-32181	Rainbow Ventures	Oil
42-051-32182	CHESAPEAKE OPERATING, L.L.C.	Gas	101640
42-051-32183	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13528
42-051-32185	Sage Energy Company	Oil	15731
42-051-32186	Sage Energy Company	Oil	15376
42-051-32187	Sage Energy Company	Gas	101648
42-051-32188	Sage Energy Company	Oil	15727
42-051-32189	NICO ENERGY CORP.
42-051-32190	TORCH OPERATING COMPANY	Oil	16696
42-051-32191	NICO ENERGY CORP.
42-051-32192	TORCH OPERATING COMPANY	Oil	16184
42-051-32193	TORCH OPERATING COMPANY	Oil	16000
42-051-32194	CHESAPEAKE OPERATING, L.L.C.	Oil	13859
42-051-32195	ROUSSEAU, GEORGE L.	Gas
42-051-32196	GEOSOUTHERN ENERGY CORPORATION	Oil	15595
42-051-32197	ERNEST OPERATING COMPANY	Oil	13227
42-051-32199	GEOSOUTHERN ENERGY CORPORATION	Oil
42-051-32200	Getty Oil Co.
42-051-32201	CPC EXPLORATION INC.	Oil	12625
42-051-32202	CHESAPEAKE OPERATING, L.L.C.	Oil	12572
42-051-32203	Sage Energy Company	Oil	15730
42-051-32204	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14215
42-051-32205	GINGER PETROLEUM COMPANY, INC.	Oil	15638
42-051-32206	HOLLUB, LAMBERT DRILLING COMPANY	Oil
42-051-32207	HOLLUB, LAMBERT DRILLING COMPANY	Oil
42-051-32208	KOUATLI, AIMAN M.	Oil	16273
42-051-32209	PARTNERS PRODUCTION, INC.	Oil
42-051-32210	Sage Energy Company	Oil
42-051-32211	ANADARKO E&P COMPANY LP	Oil	13027
42-051-32212	RELIANCE ENERGY & MINERALS CORP.
42-051-32213	RELIANCE ENERGY & MINERALS CORP.	Oil
42-051-32214	Union Pacific Resources Company	Oil	12557
42-051-32215	QUINOCO PETROLEUM, INC.
42-051-32216	Getty Oil Co.
42-051-32217	EXXON CORP.	Oil	15654
42-051-32218	Getty Oil Co.
42-051-32219	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15216
42-051-32220	CHESAPEAKE OPERATING, L.L.C.	Oil	15560
42-051-32221	LEONARD, J. A.
42-051-32222	EXXON CORP.	Oil	14478
42-051-32223	GEOSOUTHERN ENERGY CORPORATION	Oil	15687
42-051-32224	Sage Energy Company	Oil	15624
42-051-32225	Williams, Clayton W., Jr.
42-051-32226	Sage Energy Company	Gas	099739
42-051-32227	Sage Energy Company	Gas	100566
42-051-32228	STATE DEVELOPMENT CORP.	Oil	15642
42-051-32229	Sage Energy Company	Oil	16905
42-051-32230	E P C OIL & GAS, INC.	Oil	15942
42-051-32231	MAGNOLIA OIL & GAS OPERATING LLC	Oil	15769
42-051-32232	MOONLITE ENERGY	Oil
42-051-32233	FDL OPERATING, LLC	Gas	101596
42-051-32234	VICEROY PETROLEUM, LP	Oil	15884
42-051-32235	Seneca Resources Corporation	Gas	136657
42-051-32236
42-051-32238	HILL PRODUCTION CO.-WISCONSIN	Oil
42-051-32239	SKYTOP OIL & GAS	Oil	15881
42-051-32240	Sage Energy Company	Gas	101600
42-051-32241	ERNEST OPERATING COMPANY	Oil
42-051-32242	CAG PETROLEUM CORP.	Oil	16651
42-051-32243	GEOSOUTHERN ENERGY CORPORATION	Oil	15631
42-051-32244	ERNEST OPERATING COMPANY	Oil	12505
42-051-32245	Apache Corporation	Gas	242079
42-051-32246	VICEROY PETROLEUM, LP	Oil	16124
42-051-32247	ERNEST OPERATING COMPANY	Oil	26929
42-051-32248	OGDEN RESOURCES CORPORATION	Gas	105378
42-051-32249	OGDEN RESOURCES CORPORATION	Gas	105146
42-051-32250	WILLIAMS, CLAYTON ENERGY, INC.	Oil	15850
42-051-32251	CHAMPLIN PETROLEUM CO.
42-051-32252	GINGER PETROLEUM COMPANY, INC.	Oil	15808
42-051-32253	SANDLIN DEVELOPMENT, INC.
42-051-32254	FROSTWOOD ENERGY, LLC	Oil	15875
42-051-32255	ADS OIL & GAS, INC.	Oil	15911
42-051-32256	ANADARKO E&P COMPANY LP	Oil	15915
42-051-32257	Sage Energy Company	Oil	15757
42-051-32259	CHAMPLIN PETROLEUM CO.
42-051-32260	Sage Energy Company	Oil	15804
42-051-32261	Sage Energy Company	Oil	16077
42-051-32262	Sage Energy Company	Gas	102400
42-051-32263	Itr Petroleum, Inc.	Oil	25608
42-051-32264	RELIANCE ENERGY & MINERALS CORP.	Gas
42-051-32265	Sage Energy Company	Oil	15800
42-051-32266	OGDEN RESOURCES CORPORATION	Gas	101397
42-051-32268	CADDO ENERGY CO., INC.	Oil	16307
42-051-32269	ADOBE RESOURCES CORPORATION	Oil
42-051-32270	CHAMPLIN PETROLEUM CO.
42-051-32271
42-051-32272	CHESAPEAKE OPERATING, L.L.C.	Oil
42-051-32273	EXXON CORP.	Oil	15851
42-051-32274	CHAMPLIN PETROLEUM CO.	Oil	14551
42-051-32276	CHESAPEAKE OPERATING, L.L.C.	Oil	16029
42-051-32277	RAMTEX ENERGY LLC	Oil	15913
42-051-32279	MAUDIE -W- OIL CO.
42-051-32280	CRESCENT EXPLORATION COMPANY	Oil
42-051-32281	SUPERIOR OIL COMPANY, THE
42-051-32282	MAUDIE -W- OIL CO.
42-051-32283	EXXON CORP.	Oil	15852
42-051-32284	Getty Oil Co.	Oil
42-051-32285	PROGENIES OPERATING LLC	Oil	16096
42-051-32286	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32287	GENERAL PRODUCTION COMPANY, INC.
42-051-32288	EXXON CORP.	Oil	15834
42-051-32289	MW PETROLEUM CORPORATION	Oil	16121
42-051-32290	Sage Energy Company	Gas	102392
42-051-32291	B D PRODUCTION CO., INC.	Oil	15859
42-051-32292	ADS OPERATING, INC.	Oil	20408
42-051-32294	MAUDIE -W- OIL CO.
42-051-32295	ALL AM, INC.	Gas	103812
42-051-32296	VICEROY PETROLEUM, LP	Oil	16025
42-051-32297	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32298	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32299	ROBERT T. EPPERSON PROD CO, LLC
42-051-32300	BELLWETHER EXPLORATION COMPANY	Gas	102353
42-051-32301	R & S ENERGY, INC.	Oil	13962
42-051-32302	Apache Corporation	Oil	15979
42-051-32303	FDL OPERATING, LLC	Oil	13900
42-051-32304	WCS OIL AND GAS CORPORATION	Oil
42-051-32305	AUSTIN MINERALS INC.	Oil	16021
42-051-32306	ERNEST OPERATING COMPANY	Oil	15897
42-051-32307	CHAMPLIN PETROLEUM CO.
42-051-32308	SHERIDAN PRODUCTION COMPANY, LLC	Gas	102401
42-051-32309	ERNEST OPERATING COMPANY	Oil	12505
42-051-32310	CONTINENTAL U S EXPLORATION, INC	Oil
42-051-32311	ERNEST OPERATING COMPANY	Oil	12505
42-051-32312	ERNEST OPERATING COMPANY	Oil	12505
42-051-32313	ERNEST OPERATING COMPANY	Oil	14330
42-051-32314	EXXON CORP.	Oil	15994
42-051-32315	E P C OIL & GAS, INC.	Oil	16302
42-051-32316	PGO, INC.	Oil
42-051-32317	Maynard Oil Co.
42-051-32318	WCS OIL & GAS CORPORATION	Oil	16141
42-051-32319	EXXON CORP.	Oil	13828
42-051-32320	DOUGLAS PETROLEUM INC.	Gas	103227
42-051-32321	DALECO RESOURCES	Gas	126198
42-051-32322	VICEROY PETROLEUM, LP	Oil	16054
42-051-32323	ANADARKO E&P COMPANY LP	Oil	16159
42-051-32324	H L & C ENERGY, INC.	Oil	16051
42-051-32325	UNION PACIFIC AUSTIN CHALK CO.	Gas	141110
42-051-32326	ERNEST OPERATING COMPANY	Oil	16042
42-051-32327	Santa Fe Energy Co.	Oil
42-051-32328	RELIANCE ENERGY & MINERALS CORP.
42-051-32330	ADAMS RESOURCES EXPL. CORP.	Oil	16253
42-051-32331	BAR-MAC & HOLLUB DRILLING CO.
42-051-32332	EXXON CORP.	Oil	15062
42-051-32333	E P C OIL & GAS, INC.	Oil	16240
42-051-32334	ADOBE RESOURCES CORPORATION	Gas
42-051-32335	MAUDIE -W- OIL CO.
42-051-32337	ERNEST OPERATING COMPANY	Oil	16042
42-051-32338	WCS OIL AND GAS CORPORATION	Oil
42-051-32339	ERNEST OPERATING COMPANY	Oil	16065
42-051-32340	Columbia Gas Development Corp.	Oil	16619
42-051-32341	ADAMS RESOURCES EXPL. CORP.	Oil	16540
42-051-32342	POLK & PATTON, INC.	Oil	17438
42-051-32344	ERNEST OPERATING COMPANY	Oil	14885
42-051-32345	ADS OIL & GAS, INC.	Oil	16352
42-051-32346	SEAGULL OPERATING CO., INC.
42-051-32347	ERNEST OPERATING COMPANY	Oil	16066
42-051-32348	Union Pacific Resources Company	Gas	103301
42-051-32349	PERMIAN WEST CORP.	Oil	15061
42-051-32350	FROSTWOOD ENERGY, LLC	Gas	283663
42-051-32351	STATE DEVELOPMENT CORP.	Oil
42-051-32352	ROUSSEAU, GEORGE L.	Oil	16352
42-051-32353	ADS OPERATING, INC.	Oil	16015
42-051-32354	ERNEST OPERATING COMPANY	Oil	16066
42-051-32355	CAG PETROLEUM CORP.	Oil
42-051-32356	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32357	HOLLUB, LAMBERT DRILLING COMPANY	Oil	16988
42-051-32358	BAR-MAC INVESTMENTS INC.	Oil	16476
42-051-32359	E P C OIL & GAS, INC.	Oil	16199
42-051-32360
42-051-32361	Omimex Petroleum, Inc.	Oil	16331
42-051-32362	ANADARKO E&P COMPANY LP	Gas	106474
42-051-32363	ADA OIL EXPLORATION CORP.	Oil	16383
42-051-32364	WCS OIL AND GAS CORPORATION	Oil	16379
42-051-32365	Union Pacific Resources Company	Gas	106561
42-051-32366	GENERAL PRODUCTION COMPANY, INC.	Oil
42-051-32367	MINERAL TECHNOLOGIES, INC.	Gas	103813
42-051-32368	OGDEN RESOURCES CORPORATION	Gas	103965
42-051-32369	Santa Fe Energy Co.
42-051-32370	SRJC ENTERPRISES, LLC	Gas	104088
42-051-32371	WCS OIL AND GAS CORPORATION	Oil	16185
42-051-32372	WCS OIL AND GAS CORPORATION	Oil	18003
42-051-32373	MAGNOLIA OIL & GAS OPERATING LLC	Oil	13754
42-051-32374	CHESAPEAKE OPERATING, L.L.C.	Oil	16250
42-051-32375	Sage Energy Company	Gas	103886
42-051-32376	WYANT, ROY OIL/GAS CONSULTANT	Oil	17121
42-051-32377	ADAMS RESOURCES EXPL. CORP.	Gas	105080
42-051-32378	ADAMS RESOURCES EXPL. CORP.	Oil	14871
42-051-32379	ERNEST OPERATING COMPANY	Oil	16065
42-051-32380	ERNEST OPERATING COMPANY	Oil	16066
42-051-32381	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-32383	VICEROY PETROLEUM, LP	Oil	10227
42-051-32384	ADOBE RESOURCES CORPORATION	Gas
42-051-32385	ADOBE OIL & GAS CORP.
42-051-32386	DALECO RESOURCES
42-051-32387	LEONARD, J. A.	Oil
42-051-32388	AUSTIN OIL & MINERAL
42-051-32389	AUSTIN MINERALS INC.	Oil	16021
42-051-32390	CADDO ENERGY CO., INC.	Oil	16310
42-051-32391	PHARAON, FARID
42-051-32393	LINA EXPLORATION, INC.	Oil
42-051-32394	ANADARKO E&P COMPANY LP	Oil	16656
42-051-32395	ADOBE OIL & GAS CORP.
42-051-32396	R & C PETROLEUM, INC.	Oil
42-051-32397	ADA OIL EXPLORATION CORP.
42-051-32398	POLK & PATTON, INC.
42-051-32399	ROUSSEAU, GEORGE L.	Oil
42-051-32400	ADS OIL & GAS, INC.	Oil	16352
42-051-32401	ADS OIL & GAS, INC.	Oil
42-051-32402	BETRO, INC.	Oil	14571
42-051-32403	BETRO, INC.	Oil	13922
42-051-32404	BETRO, INC.	Oil	13922
42-051-32405	BETRO, INC.	Oil	14776
42-051-32406	BETRO, INC.	Oil	16521
42-051-32407	ERNEST OPERATING COMPANY	Oil	14329
42-051-32408	ERNEST OPERATING COMPANY	Oil	16066
42-051-32409	WCS OIL AND GAS CORPORATION	Oil	16758
42-051-32410	CHESAPEAKE OPERATING, L.L.C.	Oil	16512
42-051-32411	Apache Corporation	Gas	143975
42-051-32412	UNITED OIL & MINERALS, INC.	Oil	21365
42-051-32413	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-32414	ERNEST OPERATING COMPANY	Oil	16066
42-051-32415	Apache Corporation	Oil	13625
42-051-32416	K-N OPERATING CORP.	Gas
42-051-32417	R & S ENERGY, INC.	Oil
42-051-32418	TEXACO E & P INC.	Oil	14444
42-051-32419	ADS OIL & GAS, INC.	Oil	17913
42-051-32420	Apache Corporation	Gas	236190
42-051-32421	BETRO, INC.	Oil	13922
42-051-32422	MOBIL PRODUCING TX. & N.M. INC.	Oil	14215
42-051-32423	FROSTWOOD ENERGY, LLC	Oil	16566
42-051-32424	Sage Energy Company	Oil	23002
42-051-32425	Apache Corporation	Oil	13709
42-051-32426	Williams, Clayton W., Jr.	Oil
42-051-32427	OCTANE CORPORATION	Oil
42-051-32428	CHESAPEAKE OPERATING, L.L.C.	Oil	16846
42-051-32429	Williams, Clayton W., Jr.
42-051-32430	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-32431	ROUSSEAU, GEORGE L.	Oil
42-051-32432	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-32433	ADS OIL & GAS, INC.	Oil	16352
42-051-32434	EXXON CORP.	Oil	13867
42-051-32435
42-051-32436	MATUS OPERATING, LTD.
42-051-32437	CHESAPEAKE OPERATING, L.L.C.	Oil	17129
42-051-32438	ADAMS RESOURCES EXPL. CORP.	Oil	12536
42-051-32439	PATTON EXPLORATION, INC.	Oil	17331
42-051-32440	VICEROY PETROLEUM, LP	Oil	16863
42-051-32442	MOBIL PRODUCING TX. & N.M. INC.	Oil	17178
42-051-32443	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32444	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32445	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32446	WILLIAMS, CLAYTON ENERGY, INC.	Oil	16765
42-051-32447	Williams, Clayton W., Jr.
42-051-32448	ADAMS RESOURCES EXPL. CORP.	Oil	14871
42-051-32449	ERNEST OPERATING COMPANY	Oil	16127
42-051-32450	Williams, Clayton W., Jr.
42-051-32451	SHOREHAM OIL & GAS COMPANY, INC.	Oil	12915
42-051-32452	AUSTIN RIDGE PETROLEUM CO.,INC.
42-051-32453	GEOSOUTHERN ENERGY CORPORATION	Gas	280724
42-051-32454	ZAPATA EXPLORATION CO-ONSHORE	Oil
42-051-32455	Sage Energy Company	Gas	141333
42-051-32456	ERNEST OPERATING COMPANY	Oil	16066
42-051-32457	ERNEST OPERATING COMPANY	Gas	142783
42-051-32458	AUSTIN OIL & MINERAL
42-051-32459	S&JB, LLC	Oil	16598
42-051-32460	ADAMS RESOURCES EXPL. CORP.	Oil	16383
42-051-32461	ADAMS RESOURCES EXPL. CORP.	Oil	16383
42-051-32462	ADAMS RESOURCES EXPL. CORP.	Oil	17142
42-051-32463	ADAMS RESOURCES EXPL. CORP.	Oil	17142
42-051-32464	CRESCENT EXPLORATION COMPANY	Oil
42-051-32465	ROUSSEAU, GEORGE L.
42-051-32466	ROUSSEAU, GEORGE L.
42-051-32467	LINA EXPLORATION
42-051-32468
42-051-32470	ENDEAVOR ENERGY RESOURCES L.P.	Oil	17016
42-051-32471
42-051-32472	W C S PETROLEUM, INC.	Oil
42-051-32473	WCS OIL AND GAS CORPORATION	Oil
42-051-32474	BETRO, INC.	Oil	12502
42-051-32475	LINA EXPLORATION, INC.	Oil
42-051-32476	TEON ENERGY, INC.
42-051-32477	VICEROY PETROLEUM, LP	Oil	16863
42-051-32478	ADS OIL & GAS, INC.	Oil	16821
42-051-32479	AUSTIN RIDGE PETROLEUM CO.,INC.
42-051-32480	AUSTIN RIDGE PETROLEUM CO.,INC.
42-051-32481	AUSTIN RIDGE PETROLEUM CO.,INC.
42-051-32482	VICEROY PETROLEUM, LP	Oil	16994
42-051-32483	VICEROY PETROLEUM, LP	Oil	16994
42-051-32484	WILLIAMS, CLAYTON ENERGY, INC.	Gas	108024
42-051-32485	C.J.D. EXPLORATION
42-051-32486	MIDWAY OIL CORP.
42-051-32487	CRESCENT EXPLORATION COMPANY
42-051-32488	LEEXUS OIL LLC	Oil	16935
42-051-32489	BETRO, INC.	Oil	17095
42-051-32490	Seneca Resources Corporation	Gas	155568
42-051-32491	FROSTWOOD ENERGY, LLC	Oil	16830
42-051-32492	HOLLUB, LAMBERT DRILLING COMPANY	Oil	16989
42-051-32493	SHERIDAN PRODUCTION COMPANY, LLC	Oil	16842
42-051-32494
42-051-32495	JULIL ENERGY, LLC	Oil	16879
42-051-32496	WILLIAMS, CLAYTON ENERGY, INC.	Gas	174045
42-051-32497	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32498
42-051-32499	CRESCENT EXPLORATION COMPANY	Oil
42-051-32500	VICEROY PETROLEUM, LP	Oil	23232
42-051-32501	SOUTHWEST RESOURCES, INC.	Gas	107537
42-051-32502	Union Pacific Resources Company	Oil	13611
42-051-32503	CHESAPEAKE OPERATING, L.L.C.	Oil	13284
42-051-32504	ANADARKO E&P COMPANY LP	Oil	17229
42-051-32505	FDL OPERATING, LLC	Oil	16944
42-051-32506	ARROW EXPLORATION COMPANY	Oil	16932
42-051-32508	SCD PRODUCTION COMPANY
42-051-32509	UNION PACIFIC AUSTIN CHALK CO.	Oil	17453
42-051-32510
42-051-32511	MURRELL, GENE
42-051-32512	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32513	ERNEST OPERATING COMPANY	Oil	17524
42-051-32515	ADOBE OIL & GAS CORP.
42-051-32516	HOPE TRUST OPERATING AGENCY	Gas	108721
42-051-32517	FDL OPERATING, LLC	Oil	17416
42-051-32518	ROUSSEAU, GEORGE L.
42-051-32519	ROUSSEAU, GEORGE L.
42-051-32520	CHESAPEAKE OPERATING, L.L.C.	Oil	13026
42-051-32521	MAGALLANES, MANUEL G.	Gas	107791
42-051-32522	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32523	ERNEST OPERATING COMPANY	Oil	17094
42-051-32524	BETRO, INC.	Oil	14136
42-051-32525	TORCH OPERATING COMPANY	Gas	112108
42-051-32526	BETRO, INC.	Oil	16979
42-051-32527	Sage Energy Company	Gas	173767
42-051-32528	FDL OPERATING, LLC	Oil	17439
42-051-32529	LANDMARK EXPLORATION INC.	Oil	17518
42-051-32530	VICEROY PETROLEUM, LP	Oil	17027
42-051-32531	FERGUSON-BURNS LEASING CO.	Gas	126006
42-051-32532	EXXON CORP.	Oil	17031
42-051-32533	EXXON CORP.	Oil	14511
42-051-32534	ERNEST OPERATING COMPANY	Oil	12505
42-051-32536	ERNEST OIL COMPANY
42-051-32537	ERNEST OIL COMPANY
42-051-32539	ERNEST OPERATING COMPANY	Oil	12505
42-051-32540	ERNEST OPERATING COMPANY	Oil	12505
42-051-32541	ERNEST OPERATING COMPANY	Oil	12505
42-051-32542	ERNEST OPERATING COMPANY	Oil	12505
42-051-32543	ERNEST OPERATING COMPANY	Oil	12505
42-051-32544	ERNEST OIL COMPANY
42-051-32545	ERNEST OIL COMPANY
42-051-32546	KOUATLI, AIMAN M.	Oil	17399
42-051-32547	LEONARD, J. A.
42-051-32548	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32549	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32550	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32551	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14089
42-051-32553	ZAPATA EXPLORATION CO-ONSHORE	Oil	19235
42-051-32554	CENTRAL PLAINS OIL AND GAS CORP.	Oil	19378
42-051-32555	LEONARD, J. A.
42-051-32556
42-051-32557	BETRO, INC.	Oil	14581
42-051-32558	BETRO, INC.	Oil	14581
42-051-32559	LEONARD, J. A.
42-051-32560	LEONARD, J. A.
42-051-32561	LEONARD, J. A.
42-051-32562	LEONARD, J. A.
42-051-32563	PARTNERS PRODUCTION, INC.	Oil	17144
42-051-32564	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32565	BETRO, INC.	Oil	17028
42-051-32566	SHOREHAM OIL & GAS COMPANY, INC.	Oil	17562
42-051-32567	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14511
42-051-32568	GENERAL PRODUCTION COMPANY, INC.
42-051-32569	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14094
42-051-32570	Petro-Lewis Corporation	Oil	14729
42-051-32572	ADS OIL & GAS, INC.	Oil	17218
42-051-32573	TRACY CO.	Oil	12031
42-051-32574	GENERAL PRODUCTION COMPANY, INC.
42-051-32575	CADDO ENERGY CO., INC.	Oil	17287
42-051-32576	CHAMPLIN EXPLORATION, INC.	Oil
42-051-32577	ADS OIL & GAS, INC.	Oil	17291
42-051-32578	EAST TEXAS EXPLORATION
42-051-32579	CHESAPEAKE OPERATING, L.L.C.	Oil	13859
42-051-32580	FDL OPERATING, LLC	Oil	17414
42-051-32581	CHESAPEAKE OPERATING, L.L.C.	Oil	13753
42-051-32582	FDL OPERATING, LLC	Oil	17226
42-051-32583	JANUS OIL & GAS CORP.	Oil	17145
42-051-32584	EXXON CORP.
42-051-32585	RME PETROLEUM COMPANY	Oil	17410
42-051-32586	TORCH OPERATING COMPANY	Oil	15553
42-051-32588
42-051-32589	DALECO RESOURCES	Gas	126192
42-051-32590	ADS OIL & GAS, INC.	Oil
42-051-32591	CHESAPEAKE OPERATING, L.L.C.	Oil	17504
42-051-32592	S.L.&B. OIL CO.	Oil	19579
42-051-32593
42-051-32594	CJD EXPLORATION INC.
42-051-32595	E P C OIL & GAS, INC.	Oil	17634
42-051-32596	WCS OIL & GAS CORPORATION	Oil	24714
42-051-32597
42-051-32598	MAGNOLIA OIL & GAS OPERATING LLC	Oil	13954
42-051-32599	BETRO, INC.	Oil	16979
42-051-32600	Sage Energy Company	Oil
42-051-32601	TORCH OPERATING COMPANY	Oil	15553
42-051-32602	Santa Fe Energy Co.	Oil	15061
42-051-32604	VICEROY PETROLEUM, LP	Oil	16925
42-051-32605	Sage Energy Company	Oil	22108
42-051-32606	MID-GULF, INC.	Oil	17424
42-051-32607
42-051-32608	EXPRESS OIL CO.	Oil	17409
42-051-32609	LANDMARK EXPLORATION INC.	Oil	17463
42-051-32610	SHERIDAN PRODUCTION COMPANY, LLC	Oil	17548
42-051-32611	CLARK EXPL. & PROD., CO., INC.
42-051-32612	Union Pacific Resources Company	Oil	13732
42-051-32613	ANADARKO E&P COMPANY LP	Oil	17352
42-051-32614	JJP OIL CORPORATION
42-051-32615	Sage Energy Company	Oil	21516
42-051-32617	EXXON CORP.	Oil	13623
42-051-32618	ADAMS RESOURCES EXPL. CORP.	Oil	17696
42-051-32619	ADAMS RESOURCES EXPL. CORP.	Oil	17545
42-051-32620	ADAMS RESOURCES EXPL. CORP.	Oil	17658
42-051-32621	OMNI PETROLEUM CORPORATION	Oil	17668
42-051-32622	CHESAPEAKE OPERATING, L.L.C.	Oil	17304
42-051-32623	Sage Energy Company	Oil	17852
42-051-32624	CENTRAL PLAINS OIL AND GAS CORP.	Oil	19475
42-051-32625	CHESAPEAKE OPERATING, L.L.C.	Oil	17341
42-051-32626	CHESAPEAKE OPERATING, L.L.C.	Oil	17383
42-051-32627	BRAZOS RESOURCES, INC.	Oil
42-051-32628	DALECO RESOURCES	Gas	128045
42-051-32629	STATE DEVELOPMENT CORP.	Oil
42-051-32630	ERNEST OIL COMPANY
42-051-32631	SENORA RESOURCES, INC.	Oil	17644
42-051-32632	TEXAS CENTRAL EXPLORATION	Oil
42-051-32633	ZAPATA EXPLORATION CO-ONSHORE
42-051-32634	GENERAL PRODUCTION COMPANY, INC.
42-051-32635	ERNEST OPERATING COMPANY	Oil	17526
42-051-32636	ERNEST OPERATING COMPANY	Oil	17757
42-051-32637	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32638		Gas	125524
42-051-32639	VICEROY PETROLEUM, LP	Oil	17579
42-051-32640	BETRO, INC.	Oil	13942
42-051-32641	RELIANCE ENERGY & MINERALS CORP.	Oil
42-051-32642	GRC EXPLORATION	Oil	17639
42-051-32643	F & J PETROLEUM COMPANY	Oil	11425
42-051-32644
42-051-32645	Sage Energy Company	Oil	17573
42-051-32646	CHESAPEAKE OPERATING, L.L.C.	Oil	17794
42-051-32647	Sage Energy Company	Oil	17439
42-051-32648
42-051-32649	GEOSOUTHERN ENERGY CORPORATION	Oil	20515
42-051-32650	CHESAPEAKE OPERATING, L.L.C.	Oil	17784
42-051-32651	ERNEST OPERATING COMPANY	Oil	17550
42-051-32652	VICEROY PETROLEUM, LP	Oil	23232
42-051-32653	ERNEST OPERATING COMPANY	Oil	16127
42-051-32654	TORCH OPERATING COMPANY	Oil	18592
42-051-32656	ADS OIL & GAS, INC.	Oil	17779
42-051-32657	STATHAM PETROLEUM, INC.	Oil
42-051-32658	AL-TX OPERATING INC.	Oil	18006
42-051-32659	E P C OIL & GAS, INC.	Oil	18453
42-051-32660	SHALOMAR ENERGY CORP.
42-051-32661
42-051-32662	Sage Energy Company	Oil	17853
42-051-32663	ERNEST OPERATING COMPANY	Oil	17550
42-051-32664	WILLIAMS, CLAYTON ENERGY, INC.	Oil	23375
42-051-32665	Sage Energy Company	Oil	18184
42-051-32666	Sage Energy Company	Oil	17857
42-051-32667	CHESAPEAKE OPERATING, L.L.C.	Oil	17646
42-051-32668
42-051-32669	VICEROY PETROLEUM, LP	Oil	13153
42-051-32670	TOR ENERGY, LLC	Oil	17954
42-051-32671	CENTRAL PLAINS OIL AND GAS CORP.	Oil
42-051-32672	KOUATLI, AIMAN M.	Oil	20832
42-051-32673	WCS OIL & GAS CORPORATION	Oil	17863
42-051-32674	WCS OIL & GAS CORPORATION	Oil	17823
42-051-32675	Sage Energy Company	Oil	14164
42-051-32676	Sage Energy Company	Oil	17882
42-051-32677	VICEROY PETROLEUM, LP	Oil	17778
42-051-32678	ADS	Oil	17702
42-051-32679	Sage Energy Company	Oil	17881
42-051-32681	Sage Energy Company	Oil	22108
42-051-32682	GENERAL PRODUCTION COMPANY, INC.
42-051-32683	Columbia Gas Development Corp.	Oil	17742
42-051-32684	Sage Energy Company	Oil	22581
42-051-32685	HOUSTON, W. S. OIL & GAS, INC.	Oil
42-051-32686	BRAZOS RESOURCES, INC.	Oil
42-051-32687	ERNEST OPERATING COMPANY	Oil	12469
42-051-32688	TEXAS VANGUARD OIL COMPANY	Oil	17894
42-051-32689	IRISH PETROLEUM EXPL., INC.
42-051-32690	CHAPARRAL OPERATING COMPANY, INC	Oil
42-051-32691
42-051-32692	Sage Energy Company	Oil	18040
42-051-32693	ERNEST OPERATING COMPANY	Oil	12505
42-051-32694	ERNEST OPERATING COMPANY	Oil	12505
42-051-32695	PERMIAN WEST CORP.	Oil	17983
42-051-32696	CENTRAL PLAINS OIL AND GAS CORP.	Oil	19477
42-051-32697	Sage Energy Company	Oil	18039
42-051-32698	SRJC ENTERPRISES, LLC	Gas	112576
42-051-32699	VICEROY PETROLEUM, LP	Oil	16925
42-051-32700	TEON ENERGY, INC.
42-051-32701
42-051-32702	TEON ENERGY, INC.
42-051-32703	CHAMPLIN PETROLEUM CO.
42-051-32704	SENORA RESOURCES, INC.	Gas	132298
42-051-32705	ADS OIL & GAS, INC.	Oil	17895
42-051-32706	LANDMARK EXPLORATION INC.	Oil	18425
42-051-32707	VICEROY PETROLEUM, LP	Oil	17884
42-051-32708	ALL AM, INC.	Gas	115448
42-051-32709	Sage Energy Company	Oil	18185
42-051-32710	Sage Energy Company	Oil	18025
42-051-32711	SHERIDAN PRODUCTION COMPANY, LLC	Oil	18516
42-051-32712	CLARK EXPL. & PROD., CO., INC.
42-051-32713	Sage Energy Company	Oil	18236
42-051-32714	PESETAS EXPLORATION COMPANY	Oil	18636
42-051-32715	ERNEST OPERATING COMPANY	Oil	18761
42-051-32716	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32717	Sage Energy Company	Oil	18390
42-051-32718	CENTRAL PLAINS OIL AND GAS CORP.	Oil	19445
42-051-32719	WCS OIL AND GAS CORPORATION	Oil
42-051-32720	MAGNOLIA OIL & GAS OPERATING LLC	Oil	18719
42-051-32721	WEBCO OIL CO.	Oil	17943
42-051-32722	Sage Energy Company	Oil	18221
42-051-32723	CHESAPEAKE OPERATING, L.L.C.	Oil	18092
42-051-32724	Sage Energy Company	Oil	18323
42-051-32725	ADAMS RESOURCES EXPL. CORP.	Oil	17658
42-051-32726	ERNEST OPERATING COMPANY	Oil	18029
42-051-32728
42-051-32729
42-051-32730	OSR OIL & GAS COMPANY	Oil	22303
42-051-32731	GINGER PETROLEUM COMPANY, INC.	Oil
42-051-32732	BRITNIC OIL & GAS, INC.	Oil	17946
42-051-32733	WCS OIL AND GAS CORPORATION	Oil	18225
42-051-32734	GENERAL PRODUCTION COMPANY, INC.
42-051-32735	Sage Energy Company	Oil	25189
42-051-32736	PESETAS EXPLORATION COMPANY
42-051-32737
42-051-32739	WCS OIL AND GAS CORPORATION
42-051-32740	VICEROY PETROLEUM, LP	Oil	18012
42-051-32741	R & C PETROLEUM, INC.	Oil
42-051-32742	BETRO, INC.	Oil	12652
42-051-32743	Sage Energy Company	Oil	18263
42-051-32744	ADS OIL & GAS, INC.	Oil	18196
42-051-32745	GLENCO OIL & GAS COMPANY
42-051-32746	ZAPATA EXPLORATION CO-ONSHORE
42-051-32747	AKG OPERATING COMPANY	Oil	18121
42-051-32748	CENTRAL PLAINS OIL AND GAS CORP.	Oil
42-051-32749	ANADARKO E&P COMPANY LP	Oil	18176
42-051-32750	ADS	Oil	18292
42-051-32751	LEONARD, J. A.	Oil	14571
42-051-32752	ADAMS RESOURCES EXPL. CORP.	Oil	18249
42-051-32753	ADAMS RESOURCES EXPL. CORP.	Oil	18249
42-051-32754	Sage Energy Company	Oil	18323
42-051-32755	BETRO, INC.	Oil	13774
42-051-32756	FDL OPERATING, LLC	Oil	18236
42-051-32757	CHESAPEAKE OPERATING, L.L.C.	Oil	14825
42-051-32758	ERNEST OPERATING COMPANY	Oil	18334
42-051-32759	VICEROY PETROLEUM, LP	Oil	10153
42-051-32760	LEXINGTON FINANCIAL SERVICES,INC
42-051-32761	FENN, BILL INC.	Oil
42-051-32762	Sage Energy Company	Oil	18537
42-051-32764
42-051-32765	ERNEST OPERATING COMPANY	Oil	18029
42-051-32766
42-051-32767	CENTRAL PLAINS OIL AND GAS CORP.	Oil	18597
42-051-32768	VICEROY PETROLEUM, LP	Oil	18239
42-051-32769	MID-GULF, INC.	Oil
42-051-32770	Sage Energy Company	Oil	18904
42-051-32771	HARMONY EXPLORATION, INC.
42-051-32772	HARMONY EXPLORATION, INC.	Oil	18725
42-051-32773	ADAMS RESOURCES EXPL. CORP.	Oil	18510
42-051-32774	Sage Energy Company	Oil	18358
42-051-32775	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-32776	SENORA RESOURCES, INC.	Gas	132552
42-051-32777	GEO-WESTERN PETROLEUM DEVLP,INC.
42-051-32778	GEO-WESTERN PETROLEUM DEVLP,INC.
42-051-32779	CHESAPEAKE OPERATING, L.L.C.	Oil	13122
42-051-32780	WINDSOR ENERGY, INC.	Oil	18378
42-051-32781	ADAMS RESOURCES EXPL. CORP.	Oil	18249
42-051-32782	ADS OIL & GAS, INC.	Oil	18272
42-051-32783	FDL OPERATING, LLC	Oil	18666
42-051-32784	Sage Energy Company	Oil	18387
42-051-32785	Sage Energy Company	Oil	21890
42-051-32786	GINGER PETROLEUM COMPANY, INC.	Oil	18648
42-051-32787	TETEN, R.P. & LEONARD, J.A.	Oil	04390
42-051-32788	CHESAPEAKE OPERATING, L.L.C.	Oil	13413
42-051-32789	OKLATEX OILFIELD EQPT INC	Oil	12667
42-051-32790	Sage Energy Company	Oil	18903
42-051-32791	TRACY CO.	Oil	14121
42-051-32792	Union Pacific Resources Company	Oil	18379
42-051-32793	ARGENT PETROLEUM CORPORATION	Oil	25017
42-051-32794	ARGENT PETROLEUM CORPORATION	Oil	18263
42-051-32795	ENDEAVOR ENERGY RESOURCES L.P.	Oil	18502
42-051-32796	CHESAPEAKE OPERATING, L.L.C.	Oil	18435
42-051-32797	WILHELM EXPLORATION INC.
42-051-32798	TRACY CO.	Oil	12031
42-051-32799	PESETAS EXPLORATION COMPANY
42-051-32800	ADS OIL & GAS, INC.	Oil	18462
42-051-32801	CENTRAL PLAINS OIL AND GAS CORP.	Oil
42-051-32802	MANDY OIL & GAS, INC.
42-051-32803	KAMERON RESOURCES
42-051-32804	E P C OIL & GAS, INC.	Oil	18366
42-051-32805	BETRO, INC.	Oil	18389
42-051-32806	Sage Energy Company	Oil	21890
42-051-32807	Sage Energy Company	Oil	21516
42-051-32808	FINALY RESOURCES LLC	Oil	18746
42-051-32809	E P C OIL & GAS, INC.	Oil	18460
42-051-32810
42-051-32811	HARMONY EXPLORATION, INC.	Oil	19545
42-051-32812	Sage Energy Company	Oil	21890
42-051-32813	Sage Energy Company	Oil	21890
42-051-32814	FDL OPERATING, LLC	Oil	21890
42-051-32815	ADAMS RESOURCES EXPL. CORP.	Oil	18249
42-051-32816	FDL OPERATING, LLC	Oil	18515
42-051-32817	CHESAPEAKE OPERATING, L.L.C.	Oil	18456
42-051-32818	SENORA RESOURCES, INC.	Gas	130367
42-051-32819	PARTNERS PRODUCTION, INC.	Oil	18559
42-051-32820	Sage Energy Company	Oil	18934
42-051-32821	ERNEST OPERATING COMPANY	Oil	18598
42-051-32822	ERNEST OPERATING COMPANY	Oil	18575
42-051-32823	LANDMARK EXPLORATION INC.	Gas	172694
42-051-32824
42-051-32825	CHESAPEAKE OPERATING, L.L.C.	Oil	18591
42-051-32826	VICEROY PETROLEUM, LP	Oil	18600
42-051-32827
42-051-32828	CHESAPEAKE OPERATING, L.L.C.	Oil	18593
42-051-32829	ADS OIL & GAS, INC.	Oil	17895
42-051-32830	DALLAS PETROLEUM GROUP, LLC	Oil	18858
42-051-32831	ERNEST OPERATING COMPANY	Oil	12505
42-051-32832	CHESAPEAKE OPERATING, L.L.C.	Oil	14825
42-051-32833	RAMTEX ENERGY LLC	Oil	13464
42-051-32834	PARTNERS PRODUCTION, INC.	Oil	18556
42-051-32835	Sage Energy Company	Oil	18934
42-051-32836	FINALY RESOURCES LLC	Oil	18747
42-051-32837	ERNEST OPERATING COMPANY	Oil	18842
42-051-32838	MIDWAY OIL CORP.
42-051-32839	3-G OPERATING COMPANY	Oil	18587
42-051-32840	FDL OPERATING, LLC	Oil	18729
42-051-32841	LEXINGTON FINANCIAL SERVICES,INC
42-051-32842	SHERIDAN PRODUCTION COMPANY, LLC	Oil	18638
42-051-32843	FDL OPERATING, LLC	Oil	14642
42-051-32844	BETRO, INC.	Oil	15297
42-051-32845	NAVARRO PRODUCTION COMPANY, INC.
42-051-32846	DOUGLAS PETROLEUM INC.	Oil	18792
42-051-32847	Sage Energy Company	Oil	21516
42-051-32848	FDL OPERATING, LLC	Oil	18922
42-051-32849	ANADARKO E&P COMPANY LP	Oil	19164
42-051-32850	BETRO, INC.	Oil	14775
42-051-32851	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-32852	LANDMARK EXPLORATION INC.	Oil	18690
42-051-32853	DOBOS, JAMES D. CORPORATION	Oil
42-051-32854	Sage Energy Company	Oil	21890
42-051-32855	PERMIAN WEST PIPE, INC.	Oil	18786
42-051-32856	Sage Energy Company	Oil	18692
42-051-32857	SHERIDAN PRODUCTION COMPANY, LLC	Oil	18822
42-051-32858	SHERIDAN PRODUCTION COMPANY, LLC	Oil	18822
42-051-32859	Union Pacific Resources Company	Oil	19113
42-051-32860	T & T PRODUCTION CO.	Oil	19336
42-051-32861	ERNEST OPERATING COMPANY	Oil	12416
42-051-32862	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32863	PESETAS EXPLORATION COMPANY	Oil	18902
42-051-32864	WCS OIL AND GAS CORPORATION	Oil
42-051-32865	FDL OPERATING, LLC	Oil	18720
42-051-32866	Sage Energy Company	Oil	18923
42-051-32867	CHESAPEAKE OPERATING, L.L.C.	Oil	14825
42-051-32868	R&R RESOURCES CORPORATION	Oil	20516
42-051-32869	GINGER PETROLEUM COMPANY, INC.	Oil	18802
42-051-32870	VICEROY PETROLEUM, LP	Oil	18239
42-051-32871	BAR-MAC INVESTMENTS INC.	Oil
42-051-32872	ERNEST OPERATING COMPANY	Oil	17524
42-051-32873
42-051-32874
42-051-32875	ZAPATA EXPLORATION CO-ONSHORE
42-051-32876	ANADARKO E&P COMPANY LP	Oil	18905
42-051-32877	CHESAPEAKE OPERATING, L.L.C.	Oil	14825
42-051-32878	FDL OPERATING, LLC	Oil	18861
42-051-32879	Columbia Gas Development Corp.
42-051-32880	DOUGLAS PETROLEUM INC.	Oil	18799
42-051-32881	VICEROY PETROLEUM, LP	Oil	16025
42-051-32882	BETRO, INC.	Oil	12502
42-051-32883	ERNEST OPERATING COMPANY	Oil	12505
42-051-32884	ERNEST OPERATING COMPANY	Oil	19186
42-051-32885	FROSTWOOD ENERGY, LLC	Oil	18964
42-051-32886	SENORA RESOURCES, INC.	Oil	18942
42-051-32887	ANADARKO E&P COMPANY LP	Oil	18901
42-051-32888	SHERIDAN PRODUCTION COMPANY, LLC	Oil	18935
42-051-32889	ERNEST OPERATING COMPANY	Oil	11959
42-051-32890	ADAMS RESOURCES EXPL. CORP.	Oil	19271
42-051-32891	ANADARKO E&P COMPANY LP	Oil	18981
42-051-32892	Graham Royalty, Ltd.	Oil	20764
42-051-32893	ADAMS RESOURCES EXPL. CORP.	Oil	18249
42-051-32894	HOWELL PETROLEUM CORPORATION	Oil	19059
42-051-32895	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14728
42-051-32896
42-051-32897	R&R RESOURCES CORPORATION	Gas	170127
42-051-32898	WCS OIL AND GAS CORPORATION
42-051-32899	Graham Royalty, Ltd.	Oil	20555
42-051-32900	EDSEL, ROBERT M. INC.
42-051-32901	TEXAS PLUG & ABANDON COMPANY	Oil
42-051-32902	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32903	MID-GULF, INC.
42-051-32904	COLEMAN OIL & GAS CORP.	Oil	19119
42-051-32905	MID-GULF, INC.	Oil
42-051-32906	Apache Corporation	Oil	14978
42-051-32907	MID-GULF, INC.
42-051-32908
42-051-32909	PARTNERS PRODUCTION, INC.	Oil	16888
42-051-32910	ANADARKO E&P COMPANY LP	Oil	19079
42-051-32911	UNITED OIL & MINERALS, INC.	Oil	19009
42-051-32912	TOR ENERGY, LLC	Oil	19567
42-051-32913	ATASCA RESOURCES, INC.	Oil	12918
42-051-32914	Sage Energy Company	Oil	19086
42-051-32915	Seneca Resources Corporation	Gas	121770
42-051-32916	CHAMPLIN PETROLEUM CO.
42-051-32917	Union Pacific Resources Company	Oil	13981
42-051-32918	CHESAPEAKE OPERATING, L.L.C.	Oil	14396
42-051-32919	Union Pacific Resources Company	Oil	19110
42-051-32920	ADAMS RESOURCES EXPL. CORP.	Oil	19272
42-051-32921	PLACER OIL CO.
42-051-32922	CHESAPEAKE OPERATING, L.L.C.	Oil	19144
42-051-32923	Union Pacific Resources Company	Oil	19143
42-051-32924	CHAMPLIN PETROLEUM CO.
42-051-32925	CHAMPLIN PETROLEUM CO.
42-051-32926	H L & C ENERGY, INC.	Oil	19363
42-051-32927	KOUATLI, AIMAN M.	Oil	14356
42-051-32928	Union Pacific Resources Company	Oil	19114
42-051-32929	Amoco Production Company	Oil	19184
42-051-32930	TIPCO
42-051-32931	TIPCO
42-051-32932	CHAMPLIN PETROLEUM CO.
42-051-32933	WCS OIL AND GAS CORPORATION	Oil	19264
42-051-32934	Petro-Lewis Corporation
42-051-32935	ERNEST OPERATING COMPANY	Oil	19220
42-051-32936	EXXON CORP.	Oil	14593
42-051-32937	Union Pacific Resources Company	Oil	19230
42-051-32938	TIPCO
42-051-32939	CHESAPEAKE OPERATING, L.L.C.	Oil	19304
42-051-32940
42-051-32941	Union Pacific Resources Company	Oil	19273
42-051-32942	WILSON SERVICE COMPANY	Oil	19327
42-051-32943	Union Pacific Resources Company	Oil
42-051-32944	CHESAPEAKE OPERATING, L.L.C.	Oil	19287
42-051-32945	CHAMPLIN PETROLEUM CO.
42-051-32946	CHAMPLIN PETROLEUM CO.
42-051-32947
42-051-32948	WCS OIL AND GAS CORPORATION	Oil	19532
42-051-32949	TIPCO
42-051-32950	Itr Petroleum, Inc.	Oil
42-051-32951	VICEROY PETROLEUM, LP	Oil	19315
42-051-32952	SUPERIOR OIL COMPANY, THE
42-051-32953	TORCH OPERATING COMPANY
42-051-32954	CHESAPEAKE OPERATING, L.L.C.	Oil	19422
42-051-32955	ADS OIL & GAS, INC.	Oil	19552
42-051-32956	CRESCENT EXPLORATION COMPANY
42-051-32957	Apache Corporation	Oil	14299
42-051-32958	WILSON SERVICE COMPANY
42-051-32959	AUSTIN RIDGE ENERGY CORPORATION
42-051-32960	Apache Corporation	Oil	14770
42-051-32961	CJD EXPLORATION INC.
42-051-32962	Seneca Resources Corporation	Gas	123782
42-051-32963	DALECO RESOURCES
42-051-32964
42-051-32965	HOLLUB, LAMBERT DRILLING COMPANY
42-051-32966	R&R RESOURCES CORPORATION	Oil	18740
42-051-32967	BETRO, INC.	Oil	12502
42-051-32968	BETRO, INC.	Oil	14571
42-051-32969	MAGNOLIA OIL & GAS OPERATING LLC	Oil	15769
42-051-32970	WCS OIL AND GAS CORPORATION
42-051-32971	FDL OPERATING, LLC	Oil	19801
42-051-32972	SHOREHAM OIL & GAS COMPANY, INC.	Oil	13015
42-051-32973	VICEROY PETROLEUM, LP	Oil	16994
42-051-32974	REMUDA OPERATING COMPANY	Oil	19847
42-051-32975	E P C OIL & GAS, INC.	Oil	19866
42-051-32976
42-051-32977	ENDEAVOR ENERGY RESOURCES L.P.	Oil	13691
42-051-32978	CHESAPEAKE OPERATING, L.L.C.	Oil	14639
42-051-32979	Apache Corporation	Gas	146879
42-051-32980	FDL OPERATING, LLC	Oil	12535
42-051-32981	Sage Energy Company	Oil	21830
42-051-32982	ANADARKO E&P COMPANY LP	Oil	18981
42-051-32983	ADS OIL & GAS, INC.	Oil	19936
42-051-32985	CJD EXPLORATION INC.	Oil	20158
42-051-32986	Graham Royalty, Ltd.	Oil	19063
42-051-32987	GEOSOUTHERN ENERGY CORPORATION	Oil	17585
42-051-32988	Apache Corporation	Oil	14272
42-051-32989	ASCENT OIL & GAS CORP.	Oil	20017
42-051-32990	BETRO, INC.	Oil	20130
42-051-32991	ERNEST OPERATING COMPANY	Oil	16066
42-051-32992	KOUATLI, AIMAN M.	Oil
42-051-32993	Seneca Resources Corporation	Gas	127130
42-051-32994	Apache Corporation	Oil	20165
42-051-32995
42-051-32996	TEXACO E & P INC.	Oil	14349
42-051-32997	TEXACO PRODUCING INC.
42-051-32998	Apache Corporation	Oil	15082
42-051-32999	MOBIL PRODUCING TX. & N.M. INC.
42-051-33000	Amoco Production Company
42-051-33001
42-051-33002	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-33003	CIRRUS PRODUCTION COMPANY	Oil	13204
42-051-33004	Apache Corporation	Oil	20265
42-051-33005	MCDANIEL COMPANY, INC., THE	Oil	13232
42-051-33006	R & S ENERGY, INC.	Oil	20358
42-051-33007	CHESAPEAKE OPERATING, L.L.C.	Oil	16152
42-051-33008	CHESAPEAKE OPERATING, L.L.C.	Oil	19304
42-051-33009
42-051-33010	CRESCENT EXPLORATION COMPANY
42-051-33011
42-051-33012	ENDEAVOR ENERGY RESOURCES L.P.	Oil	20531
42-051-33013	ADS OIL & GAS, INC.	Oil	20597
42-051-33014	ERNEST OPERATING COMPANY	Oil	12424
42-051-33015	ARGENT PETROLEUM CORPORATION
42-051-33017	CHESAPEAKE OPERATING, L.L.C.	Oil	16029
42-051-33018
42-051-33019	CHESAPEAKE OPERATING, L.L.C.	Oil	20586
42-051-33020	CHESAPEAKE OPERATING, L.L.C.	Oil	20571
42-051-33021	ERNEST OPERATING COMPANY	Oil	13227
42-051-33022	CREATIVE OIL & GAS OPERATING,LLC	Oil	20634
42-051-33023	CHESAPEAKE OPERATING, L.L.C.	Oil	14048
42-051-33024	ANADARKO E&P ONSHORE LLC	Oil	20663
42-051-33025	Union Pacific Resources Company	Oil	14989
42-051-33027	UNITED OIL & MINERALS, INC.
42-051-33028	CHESAPEAKE OPERATING, L.L.C.	Oil	20683
42-051-33029	CHESAPEAKE OPERATING, L.L.C.	Oil	14636
42-051-33030
42-051-33031	CHESAPEAKE OPERATING, L.L.C.	Oil	20935
42-051-33032	CHESAPEAKE OPERATING, L.L.C.	Oil	20710
42-051-33034	OGDEN RESOURCES CORPORATION	Oil	20650
42-051-33035	CHESAPEAKE OPERATING, L.L.C.	Oil	20716
42-051-33036	CHESAPEAKE OPERATING, L.L.C.	Oil	14153
42-051-33037	Union Pacific Resources Company	Oil	20672
42-051-33038	CHESAPEAKE OPERATING, L.L.C.	Oil	13470
42-051-33039	CHESAPEAKE OPERATING, L.L.C.	Oil	20822
42-051-33040	CHESAPEAKE OPERATING, L.L.C.	Oil	20685
42-051-33041	CHESAPEAKE OPERATING, L.L.C.	Oil	20671
42-051-33042	ERNEST OPERATING COMPANY	Oil	18575
42-051-33043	DALE OPERATING COMPANY	Oil	20709
42-051-33044	UNITED OIL & MINERALS, INC.
42-051-33045	RME PETROLEUM COMPANY	Oil	20876
42-051-33046	UNITED OIL & MINERALS, INC.	Oil	20739
42-051-33047	CHESAPEAKE OPERATING, L.L.C.	Oil	20814
42-051-33048	Seneca Resources Corporation	Gas	135224
42-051-33049	CHESAPEAKE OPERATING, L.L.C.	Oil	20736
42-051-33050	CHESAPEAKE OPERATING, L.L.C.	Oil	20695
42-051-33051	CHESAPEAKE OPERATING, L.L.C.	Oil	13026
42-051-33052	CHESAPEAKE OPERATING, L.L.C.	Oil	20684
42-051-33053	UNITED OIL & MINERALS, INC.
42-051-33054	CRESCENT EXPLORATION COMPANY
42-051-33055	Union Pacific Resources Company	Oil	20815
42-051-33056	CHESAPEAKE OPERATING, L.L.C.	Oil	20860
42-051-33057	CREATIVE OIL & GAS OPERATING,LLC	Oil	20773
42-051-33058	ANADARKO E&P COMPANY LP	Oil	20779
42-051-33059	UNITED OIL & MINERALS, INC.	Oil	20729
42-051-33060	CHESAPEAKE OPERATING, L.L.C.	Oil	20752
42-051-33061	CHESAPEAKE OPERATING, L.L.C.	Oil	20797
42-051-33062
42-051-33063	ANADARKO E&P COMPANY LP	Oil	20801
42-051-33064	Union Pacific Resources Company	Oil	20977
42-051-33065	SILVER OAK OPERATING, LLC	Oil	20784
42-051-33066	CHESAPEAKE OPERATING, L.L.C.	Oil	20851
42-051-33067	ERNEST OPERATING COMPANY	Oil	20808
42-051-33068	CHESAPEAKE OPERATING, L.L.C.	Oil	20859
42-051-33069	Union Pacific Resources Company	Oil	20785
42-051-33070	CHESAPEAKE OPERATING, L.L.C.	Oil	20811
42-051-33071	CHESAPEAKE OPERATING, L.L.C.	Oil	20799
42-051-33072	CRESCENT EXPLORATION COMPANY
42-051-33073	Union Pacific Resources Company	Gas	138687
42-051-33074	CHESAPEAKE OPERATING, L.L.C.	Oil	17129
42-051-33075	CHESAPEAKE OPERATING, L.L.C.	Oil	20744
42-051-33076	PROLINE ENERGY RESOURCES INC	Oil	20972
42-051-33077	C AND S OIL & GAS
42-051-33078	CHESAPEAKE OPERATING, L.L.C.	Oil	20868
42-051-33079	TRIVISTA OPERATING LLC	Oil	20798
42-051-33080	ANADARKO E&P COMPANY LP	Oil	20756
42-051-33081	UNITED OIL & MINERALS L. P.	Oil	20753
42-051-33082	Union Pacific Resources Company	Oil	20867
42-051-33083	MCDANIEL COMPANY, INC., THE	Oil	20786
42-051-33084	Union Pacific Resources Company	Oil	20856
42-051-33085	Apache Corporation	Oil	21056
42-051-33086	MOORE PROD. SERVICE, INC.	Oil	20890
42-051-33087	Apache Corporation	Oil	14723
42-051-33088	Apache Corporation	Oil	20996
42-051-33089	CHESAPEAKE OPERATING, L.L.C.	Oil	20857
42-051-33090	OMNI PETROLEUM CORPORATION	Oil	20847
42-051-33091	Union Pacific Resources Company	Oil	21071
42-051-33092	CHESAPEAKE OPERATING, L.L.C.	Oil	20787
42-051-33093	CHESAPEAKE OPERATING, L.L.C.	Oil	20810
42-051-33094	CHESAPEAKE OPERATING, L.L.C.	Oil	20936
42-051-33095	CHESAPEAKE OPERATING, L.L.C.	Oil	20879
42-051-33096	DOUGLAS PETROLEUM INC.	Oil	20829
42-051-33097	CHESAPEAKE OPERATING, L.L.C.	Oil	20883
42-051-33098	COX & PERKINS EXPLORATION, INC.	Oil	20862
42-051-33099	ANADARKO E&P COMPANY LP	Oil	20919
42-051-33100	TEXACO PRODUCING INC.
42-051-33101	TEXACO PRODUCING INC.
42-051-33102	UNITED OIL & MINERALS, INC.
42-051-33103	CHESAPEAKE OPERATING, L.L.C.	Oil	20855
42-051-33104	ERNEST OPERATING COMPANY	Oil	20796
42-051-33105	BRAMMER PETROLEUM, INC.	Oil	20947
42-051-33106	PROLINE ENERGY RESOURCES INC	Oil	12625
42-051-33107	RME PETROLEUM COMPANY	Oil	20861
42-051-33108	TEXACO E & P INC.	Oil	20968
42-051-33109	Apache Corporation	Oil	15461
42-051-33110	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33111	ENERVEST OPERATING, L.L.C.	Oil	21098
42-051-33112	OMNI PETROLEUM CORPORATION	Oil	20878
42-051-33113	CHESAPEAKE OPERATING, L.L.C.	Oil	20909
42-051-33114	CHESAPEAKE OPERATING, L.L.C.	Oil	14081
42-051-33115	Union Pacific Resources Company	Oil	20991
42-051-33116	CHESAPEAKE OPERATING, L.L.C.	Oil	20854
42-051-33117	CHESAPEAKE OPERATING, L.L.C.	Oil	20984
42-051-33118	PROGENIES OPERATING LLC	Oil	20974
42-051-33119
42-051-33120	Apache Corporation	Oil	21230
42-051-33121	CHESAPEAKE OPERATING, L.L.C.	Oil	20946
42-051-33122	ALEXANDER ENERGY CORPORATION
42-051-33123	R & S ENERGY, INC.	Oil	21163
42-051-33124	CHESAPEAKE OPERATING, L.L.C.	Oil	20916
42-051-33125	Sage Energy Company	Oil	21076
42-051-33126	MORRIS, W. DALE INC.	Oil	20898
42-051-33127	CHESAPEAKE OPERATING, L.L.C.	Oil	21035
42-051-33128	CHESAPEAKE OPERATING, L.L.C.	Oil	20877
42-051-33129	CHESAPEAKE OPERATING, L.L.C.	Oil	21065
42-051-33130	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33131	Apache Corporation	Oil	21069
42-051-33132	CRESCENT EXPLORATION COMPANY
42-051-33133	RME PETROLEUM COMPANY	Oil	20981
42-051-33134	ANADARKO E&P ONSHORE LLC	Oil	20945
42-051-33135	LANDMARK EXPLORATION INC.
42-051-33136	CHESAPEAKE OPERATING, L.L.C.	Oil	21003
42-051-33137	Union Pacific Resources Company	Oil	21203
42-051-33138	CHESAPEAKE OPERATING, L.L.C.	Oil	20976
42-051-33139	RME PETROLEUM COMPANY	Oil	21072
42-051-33140	Union Pacific Resources Company
42-051-33141	WCS OIL & GAS CORPORATION	Oil	20914
42-051-33142	Apache Corporation	Oil	14696
42-051-33143	Union Pacific Resources Company
42-051-33144	CHESAPEAKE OPERATING, L.L.C.	Oil	21059
42-051-33145	CHESAPEAKE OPERATING, L.L.C.	Oil	20899
42-051-33146	Union Pacific Resources Company	Oil	20982
42-051-33147	CENTRAL PLAINS OIL&GAS CORP. (A)
42-051-33148	Union Pacific Resources Company
42-051-33149	JULIL ENERGY, LLC	Oil	21026
42-051-33150	Apache Corporation	Oil	21594
42-051-33151	CHESAPEAKE OPERATING, L.L.C.	Oil	20979
42-051-33152	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33153	Apache Corporation	Oil	21057
42-051-33154	COMSTOCK OIL & GAS, LP	Oil	20959
42-051-33155	COX & PERKINS EXPLORATION, INC.	Oil	21061
42-051-33156	LANDMARK EXPLORATION INC.
42-051-33157	VERDUN OIL & GAS LLC	Oil	15310
42-051-33158	OMNI PETROLEUM CORPORATION	Oil	20994
42-051-33159	CHESAPEAKE OPERATING, L.L.C.	Oil	21035
42-051-33160	CHESAPEAKE OPERATING, L.L.C.	Oil	21184
42-051-33161	CHESAPEAKE OPERATING, L.L.C.	Oil	21104
42-051-33162	CHESAPEAKE OPERATING, L.L.C.	Gas	140462
42-051-33163	B D PRODUCTION CO., INC.	Oil	21011
42-051-33164	CHESAPEAKE OPERATING, L.L.C.	Oil	20980
42-051-33165	Union Pacific Resources Company
42-051-33166	Union Pacific Resources Company
42-051-33167	Union Pacific Resources Company
42-051-33168	CHESAPEAKE OPERATING, L.L.C.	Oil	21037
42-051-33169	Apache Corporation	Oil	21070
42-051-33170	CHESAPEAKE OPERATING, L.L.C.	Oil	21201
42-051-33171	ANADARKO E&P COMPANY LP	Oil	20944
42-051-33172	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33173	Apache Corporation	Oil	13696
42-051-33174	COMSTOCK OIL & GAS, LLC	Oil	20926
42-051-33175	PROLINE ENERGY RESOURCES INC	Oil	21084
42-051-33176	UNITED OIL & MINERALS, INC.
42-051-33177
42-051-33178	U. S. OPERATING, INC.
42-051-33179	Apache Corporation	Oil	21020
42-051-33180	CHESAPEAKE OPERATING, L.L.C.	Oil	21036
42-051-33181	ANADARKO E&P COMPANY LP	Oil	13869
42-051-33182	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33183	CHESAPEAKE OPERATING, L.L.C.	Oil	20875
42-051-33184	Apache Corporation	Oil	14687
42-051-33185	Apache Corporation	Oil	20992
42-051-33186	ANADARKO E&P COMPANY LP	Oil	21183
42-051-33187	CHESAPEAKE OPERATING, L.L.C.	Oil	15242
42-051-33188	DOUGLAS PETROLEUM INC.	Oil	21006
42-051-33189	TEXACO E & P INC.	Oil	21086
42-051-33190	Apache Corporation	Oil	21149
42-051-33191	ANADARKO E&P COMPANY LP	Oil	21007
42-051-33192	ERNEST OPERATING COMPANY	Oil	11788
42-051-33193	MORRIS, W. DALE INC.	Oil	21116
42-051-33194	CHESAPEAKE OPERATING, L.L.C.	Oil	21033
42-051-33195	CHESAPEAKE OPERATING, L.L.C.	Oil	21190
42-051-33196	CHESAPEAKE OPERATING, L.L.C.	Oil	21044
42-051-33197	CHESAPEAKE OPERATING, L.L.C.	Oil	16029
42-051-33198	ANADARKO E&P COMPANY LP	Oil	21032
42-051-33199	COX & PERKINS EXPLORATION, INC.	Oil	21062
42-051-33200	LANDMARK EXPLORATION INC.	Oil	21446
42-051-33201	Union Pacific Resources Company
42-051-33202
42-051-33203	CHESAPEAKE OPERATING, L.L.C.	Oil	21083
42-051-33204	Apache Corporation	Oil	14091
42-051-33205	RESERVE PRODUCTION, INC.
42-051-33206	RESERVE PRODUCTION, INC.
42-051-33207	RESERVE PRODUCTION, INC.
42-051-33208	CHESAPEAKE OPERATING, L.L.C.	Oil	21105
42-051-33209	RME PETROLEUM COMPANY	Oil	21008
42-051-33210	AKG OPERATING COMPANY	Oil	21294
42-051-33211	CHESAPEAKE OPERATING, L.L.C.	Oil	14433
42-051-33212	Union Pacific Resources Company	Oil	21307
42-051-33213	Apache Corporation	Oil	21202
42-051-33214	BAKER, BRENT OIL & GAS, INC.	Oil	21040
42-051-33215	EDCO ENERGY, INC.	Oil	21324
42-051-33216	CHESAPEAKE OPERATING, L.L.C.	Oil	21111
42-051-33217	3-D DISPOSAL LLC	Oil	21109
42-051-33218	MAGNOLIA OIL & GAS OPERATING LLC	Gas	139578
42-051-33219	CHESAPEAKE OPERATING, L.L.C.	Oil	21134
42-051-33220	CHESAPEAKE OPERATING, L.L.C.	Oil	20860
42-051-33222	CHESAPEAKE OPERATING, L.L.C.	Oil	21198
42-051-33223
42-051-33224	CHESAPEAKE OPERATING, L.L.C.	Oil	14543
42-051-33225	Apache Corporation	Oil	21029
42-051-33226	CHESAPEAKE OPERATING, L.L.C.	Oil	21191
42-051-33227	CHESAPEAKE OPERATING, L.L.C.	Oil	21173
42-051-33228	CHESAPEAKE OPERATING, L.L.C.	Oil	21178
42-051-33229	CHESAPEAKE OPERATING, L.L.C.	Oil	21118
42-051-33230	AKG OPERATING COMPANY	Oil	21227
42-051-33231	MINERAL TECHNOLOGIES, INC.	Oil	21106
42-051-33233	CHESAPEAKE OPERATING, L.L.C.	Oil	15337
42-051-33234	CHESAPEAKE OPERATING, L.L.C.	Oil	21128
42-051-33235	WESTLANDS RESOURCES CORPORATION	Oil	21154
42-051-33236	HOLLEY OIL COMPANY, LLC	Oil	21119
42-051-33237	CHESAPEAKE OPERATING, L.L.C.	Oil	21176
42-051-33238	WILDHORSE RESOURCES MNGT CO, LLC	Oil	21180
42-051-33239	WARREN PRODUCTION SERVICES	Oil	13258
42-051-33240
42-051-33241	EXXON CORP.	Oil	21168
42-051-33242	ELLINGTON & JONES RESOURCES, INC
42-051-33243	CHESAPEAKE OPERATING, L.L.C.	Oil	21157
42-051-33244	FDL OPERATING, LLC	Oil	13376
42-051-33245
42-051-33246	UNION PACIFIC TEXAS, INC.
42-051-33247	EVOLUTION OPERATING CO., INC.	Oil	21117
42-051-33248	CHESAPEAKE OPERATING, L.L.C.	Oil	21138
42-051-33249	ANADARKO E&P ONSHORE LLC	Oil	13509
42-051-33250	CHESAPEAKE OPERATING, L.L.C.	Oil	21504
42-051-33251	PROLINE ENERGY RESOURCES INC	Gas	287985
42-051-33252	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14215
42-051-33253	WCS OIL AND GAS CORPORATION	Oil	21153
42-051-33254	CHESAPEAKE OPERATING, L.L.C.	Oil	21192
42-051-33255	CHESAPEAKE OPERATING, L.L.C.	Oil	21199
42-051-33256	FDL OPERATING, LLC	Oil	13376
42-051-33257
42-051-33258	CHESAPEAKE OPERATING, L.L.C.	Oil	21239
42-051-33259	CHESAPEAKE OPERATING, L.L.C.	Oil	21211
42-051-33260	MAGNOLIA OIL & GAS OPERATING LLC	Oil	21317
42-051-33261	DANA PETROLEUM, INC.	Oil	21944
42-051-33262	CHESAPEAKE OPERATING, L.L.C.	Oil	21413
42-051-33263	CHESAPEAKE OPERATING, L.L.C.	Oil	21229
42-051-33264	CHESAPEAKE OPERATING, L.L.C.	Oil	13146
42-051-33265	CHESAPEAKE OPERATING, L.L.C.	Oil	13912
42-051-33266	GINGER PETROLEUM COMPANY, INC.	Oil	21311
42-051-33267	Parkway Petroleum, Inc.	Oil	21249
42-051-33268	FDL OPERATING, LLC	Oil	18720
42-051-33269	CHESAPEAKE OPERATING, L.L.C.	Oil	21371
42-051-33270	DEASON OIL & GAS INTERESTS	Oil	21381
42-051-33271	FDL OPERATING, LLC	Oil	18729
42-051-33272
42-051-33273	Union Pacific Resources Company	Gas	140902
42-051-33274	AKG OPERATING COMPANY	Oil	21280
42-051-33275	PROLINE ENERGY RESOURCES INC	Oil	21334
42-051-33276	FDL OPERATING, LLC	Oil	21322
42-051-33277	MCDANIEL COMPANY, INC., THE	Gas	141199
42-051-33278	ENDEAVOR ENERGY RESOURCES L.P.	Oil	21691
42-051-33279	CHESAPEAKE OPERATING, L.L.C.	Oil	21344
42-051-33280	JULIL ENERGY, LLC	Oil	21464
42-051-33281	CREATIVE OIL & GAS OPERATING,LLC	Oil	21430
42-051-33282	FDL OPERATING, LLC	Oil	21277
42-051-33283	DALE OPERATING COMPANY	Gas	142329
42-051-33284	CHESAPEAKE OPERATING, L.L.C.	Oil	21390
42-051-33285	PROLINE ENERGY RESOURCES INC	Oil	13585
42-051-33286	RME PETROLEUM COMPANY	Oil	21442
42-051-33287	Apache Corporation	Oil	21415
42-051-33288	FDL OPERATING, LLC	Oil	18515
42-051-33289	FDL OPERATING, LLC	Oil	21414
42-051-33290	CHESAPEAKE OPERATING, L.L.C.	Oil	21714
42-051-33291	CHESAPEAKE OPERATING, L.L.C.	Oil	21522
42-051-33292	MCDANIEL COMPANY, INC., THE	Gas	247534
42-051-33293	ANADARKO E&P COMPANY LP	Oil	21715
42-051-33294	AARCAL ENERGY, INC.	Oil	21513
42-051-33295	Union Pacific Resources Company	Oil	21595
42-051-33296	WCS OIL & GAS CORPORATION	Oil	21409
42-051-33297
42-051-33298	FDL OPERATING, LLC	Oil	21544
42-051-33299	Union Pacific Resources Company
42-051-33300	FDL OPERATING, LLC	Oil	12487
42-051-33301	CHESAPEAKE OPERATING, L.L.C.	Oil	21555
42-051-33302	Apache Corporation	Oil	13709
42-051-33303	ANADARKO E&P COMPANY LP	Oil	21692
42-051-33304	VICEROY PETROLEUM, LP	Oil	16124
42-051-33305	RME PETROLEUM COMPANY	Oil	21722
42-051-33306	FDL OPERATING, LLC	Oil	18861
42-051-33307	INCO OIL CORPORATION
42-051-33308	MAGALLANES, MANUEL G.	Oil	21520
42-051-33309	Apache Corporation	Gas	142124
42-051-33310	MAGNOLIA OIL & GAS OPERATING LLC	Gas	148231
42-051-33311	CHESAPEAKE OPERATING, L.L.C.	Oil	21677
42-051-33312	GINGER PETROLEUM COMPANY, INC.	Oil	21581
42-051-33313	MAGNOLIA OIL & GAS OPERATING LLC	Gas	143654
42-051-33314	PROLINE ENERGY RESOURCES INC	Oil	21542
42-051-33315	FDL OPERATING, LLC	Oil	21516
42-051-33316	Apache Corporation	Oil	21564
42-051-33317	Apache Corporation	Oil	21415
42-051-33318	CHESAPEAKE OPERATING, L.L.C.	Oil	21588
42-051-33319	MAGNOLIA OIL & GAS OPERATING LLC	Oil	14094
42-051-33320	Union Pacific Resources Company	Oil	21684
42-051-33321	INEOS USA OIL & GAS LLC	Gas	145578
42-051-33322	ENDEAVOR ENERGY RESOURCES L.P.	Oil	21822
42-051-33323	ROSENTHAL, STANLEY H.	Oil	21632
42-051-33324	Union Pacific Resources Company
42-051-33325	ENERVEST OPERATING, L.L.C.	Gas	145491
42-051-33326	Union Pacific Resources Company	Gas	143662
42-051-33327	ERNEST OPERATING COMPANY	Oil	19186
42-051-33328	CHESAPEAKE OPERATING, L.L.C.	Oil	21686
42-051-33329	CRESCENT EXPLORATION COMPANY
42-051-33330	FDL OPERATING, LLC	Oil	21721
42-051-33331	JULIL ENERGY, LLC	Oil	21674
42-051-33332	ENERVEST OPERATING, L.L.C.	Gas	142842
42-051-33333	CHESAPEAKE OPERATING, L.L.C.	Oil	21823
42-051-33334	VERDUN OIL & GAS LLC	Gas	143940
42-051-33335	PROLINE ENERGY RESOURCES INC	Oil	21898
42-051-33336	CHESAPEAKE OPERATING, L.L.C.	Oil	21836
42-051-33337	GINGER PETROLEUM COMPANY, INC.
42-051-33338	FDL OPERATING, LLC	Oil	21830
42-051-33339	ERNEST OPERATING COMPANY	Oil	11758
42-051-33340
42-051-33341	CHESAPEAKE OPERATING, L.L.C.	Oil	22075
42-051-33342	MAGNOLIA OIL & GAS OPERATING LLC	Gas	144138
42-051-33343	FDL OPERATING, LLC	Oil	21890
42-051-33344	ERNEST OPERATING COMPANY	Oil	19186
42-051-33345	FDL OPERATING, LLC	Oil	22019
42-051-33346	SILVER OAK OPERATING, LLC	Oil	21958
42-051-33347	CHESAPEAKE OPERATING, L.L.C.	Oil	21931
42-051-33348	HAWTHORN ENERGY PARTNERS, LLC	Gas	145391
42-051-33349	ADAMS RESOURCES EXPL. CORP.	Oil	21915
42-051-33350	HAWTHORN ENERGY PARTNERS, LLC	Gas	145392
42-051-33351	GEOSOUTHERN ENERGY CORPORATION	Oil	21970
42-051-33352	Seneca Resources Corporation	Gas	144909
42-051-33353	FDL OPERATING, LLC	Oil	21892
42-051-33354	CAGO, INC.	Gas	145469
42-051-33355	ENERVEST OPERATING, L.L.C.	Gas	145218
42-051-33356	CHESAPEAKE OPERATING, L.L.C.	Oil	22043
42-051-33357	RME PETROLEUM COMPANY	Gas	145659
42-051-33358	FDL OPERATING, LLC	Oil	21917
42-051-33359	GEOSOUTHERN ENERGY CORPORATION	Gas	144829
42-051-33360	FDL OPERATING, LLC	Oil	22002
42-051-33361	LEEXUS OIL LLC	Gas	145058
42-051-33362	CRAWFORD HUGHES OPERATING CO.	Gas	145349
42-051-33363	Apache Corporation	Oil	21415
42-051-33364	Apache Corporation	Oil	21415
42-051-33365	CHESAPEAKE OPERATING, L.L.C.	Gas	145452
42-051-33366	FDL OPERATING, LLC	Oil	22108
42-051-33367	CHESAPEAKE OPERATING, L.L.C.	Oil	22063
42-051-33368	FDL OPERATING, LLC	Oil	22049
42-051-33369	RAMTEX ENERGY LLC	Oil	22102
42-051-33370	ERNEST OPERATING COMPANY	Oil	22166
42-051-33371	Apache Corporation	Oil	21415
42-051-33372	CRAWFORD HUGHES OPERATING CO.	Gas	146969
42-051-33373	MAGNOLIA OIL & GAS OPERATING LLC	Gas	146067
42-051-33374	INEOS USA OIL & GAS LLC	Gas	146975
42-051-33375	ERNEST OPERATING COMPANY	Oil	22056
42-051-33376	CHESAPEAKE OPERATING, L.L.C.	Oil	22136
42-051-33377	FDL OPERATING, LLC	Oil	22124
42-051-33378	GEOSOUTHERN ENERGY CORPORATION	Gas	159610
42-051-33379	OWS ENERGY, INC.	Oil	15395
42-051-33380	DOUGLAS PETROLEUM INC.	Oil	22198
42-051-33381	L & R ENERGY CORPORATION	Oil	22349
42-051-33382	GEOSOUTHERN ENERGY CORPORATION	Gas	174851
42-051-33383	CHESAPEAKE OPERATING, L.L.C.	Oil	22224
42-051-33384	FDL OPERATING, LLC	Oil	22141
42-051-33385	CHESAPEAKE OPERATING, L.L.C.	Oil	22152
42-051-33386	Sage Energy Company
42-051-33387	CHESAPEAKE OPERATING, L.L.C.	Oil	22183
42-051-33388	WESTLANDS RESOURCES CORPORATION	Oil	22165
42-051-33389	CHESAPEAKE OPERATING, L.L.C.	Oil	22282
42-051-33390	Union Pacific Resources Company
42-051-33391	CHESAPEAKE OPERATING, L.L.C.	Oil	22212
42-051-33392	ENERVEST OPERATING, L.L.C.	Gas	147595
42-051-33393	CHESAPEAKE OPERATING, L.L.C.	Oil	22213
42-051-33394	GEOSOUTHERN ENERGY CORPORATION	Gas	224230
42-051-33395	FDL OPERATING, LLC	Oil	22238
42-051-33396	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22339
42-051-33397	WILLIAMS, CLAYTON ENERGY, INC.	Gas	150133
42-051-33398	CHESAPEAKE OPERATING, L.L.C.	Oil	22248
42-051-33399	JULIL ENERGY, LLC	Oil	22249
42-051-33400	Union Pacific Resources Company	Oil	22270
42-051-33401	ERNEST OPERATING COMPANY	Oil	22276
42-051-33402	OKIE OPERATING COMPANY, LTD.	Oil	13007
42-051-33403	FDL OPERATING, LLC	Oil	22250
42-051-33404	KOUATLI, AIMAN M.	Oil	22294
42-051-33405	MAGNOLIA OIL & GAS OPERATING LLC	Gas	148232
42-051-33406	ENERVEST OPERATING, L.L.C.	Gas	150305
42-051-33407
42-051-33408	CHESAPEAKE OPERATING, INC.	Gas	148423
42-051-33409	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22340
42-051-33410	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22311
42-051-33411	Apache Corporation	Oil	22334
42-051-33412	MAGNOLIA OIL & GAS OPERATING LLC	Gas	148619
42-051-33413	WILLIAMS, CLAYTON ENERGY, INC.	Gas	148181
42-051-33414	VERDUN OIL & GAS LLC	Gas	149245
42-051-33415	FDL OPERATING, LLC	Oil	22344
42-051-33416	SAN DIA PRODUCING COMPANY	Oil	22511
42-051-33417	Apache Corporation	Oil	24016
42-051-33418	CHESAPEAKE OPERATING, L.L.C.	Gas	148621
42-051-33419	RESERVE PRODUCTION, INC.
42-051-33420
42-051-33421	CRAWFORD HUGHES OPERATING CO.	Gas	149257
42-051-33422	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22392
42-051-33423	ERNEST OPERATING COMPANY	Oil	22366
42-051-33424	UNITED OIL & MINERALS, INC.	Oil	22389
42-051-33425	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22445
42-051-33426	Apache Corporation	Oil	22585
42-051-33427	VERDUN OIL & GAS LLC	Gas	149586
42-051-33428	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22555
42-051-33429	MCDANIEL COMPANY, INC., THE	Oil	22625
42-051-33430
42-051-33431
42-051-33432	OSR OIL & GAS COMPANY	Gas	150497
42-051-33433	CHESAPEAKE OPERATING, L.L.C.	Oil	22477
42-051-33434	CHESAPEAKE OPERATING, L.L.C.	Oil	22644
42-051-33435	ERNEST OPERATING COMPANY	Gas	227375
42-051-33436	WESTLANDS RESOURCES CORPORATION	Gas	234140
42-051-33437
42-051-33438	CHESAPEAKE OPERATING, L.L.C.	Oil	22495
42-051-33440	CHESAPEAKE OPERATING, L.L.C.	Oil	22556
42-051-33441	XTO ENERGY INC.	Gas	154793
42-051-33442	FDL OPERATING, LLC	Oil	22581
42-051-33443	CHESAPEAKE OPERATING, L.L.C.	Oil	13880
42-051-33444	CHESAPEAKE OPERATING, L.L.C.	Oil	22608
42-051-33445	CHESAPEAKE OPERATING, L.L.C.	Oil	22582
42-051-33446	POFF, H. BRYAN JR.	Oil	22837
42-051-33447	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22661
42-051-33448	WILLIAMS, CLAYTON ENERGY, INC.	Oil	22604
42-051-33449	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22839
42-051-33450	WILLIAMS, CLAYTON ENERGY, INC.	Oil	22583
42-051-33451	EVOLUTION OPERATING CO., INC.	Gas	152854
42-051-33452	CHESAPEAKE OPERATING, L.L.C.	Oil	22705
42-051-33453	MID-GULF, INC.
42-051-33454	CHESAPEAKE OPERATING, L.L.C.	Oil	22636
42-051-33455	CHESAPEAKE OPERATING, L.L.C.	Oil	22615
42-051-33456	RME PETROLEUM COMPANY	Oil	22722
42-051-33457	VERDUN OIL & GAS LLC	Gas	155376
42-051-33458	CHESAPEAKE OPERATING, L.L.C.	Oil	22654
42-051-33459
42-051-33460	CHESAPEAKE OPERATING, L.L.C.	Oil	22643
42-051-33461	CHESAPEAKE OPERATING, L.L.C.	Oil	22675
42-051-33462	CHESAPEAKE OPERATING, L.L.C.	Oil	22655
42-051-33463	CHESAPEAKE OPERATING, L.L.C.	Oil	22681
42-051-33464
42-051-33465
42-051-33466	TORCH OPERATING COMPANY
42-051-33467	Union Pacific Resources Company	Oil	23048
42-051-33468	ANADARKO E&P COMPANY LP	Oil	22728
42-051-33469	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22831
42-051-33470	MAGNOLIA OIL & GAS OPERATING LLC	Oil	22811
42-051-33471	Seneca Resources Corporation	Oil	22867
42-051-33472	WILLIAMS, CLAYTON ENERGY, INC.	Oil	22744
42-051-33473	FDL OPERATING, LLC	Oil	22817
42-051-33474	FDL OPERATING, LLC	Oil	22800
42-051-33475	CHESAPEAKE OPERATING, L.L.C.	Oil	22776
42-051-33476	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22826
42-051-33477	CHESAPEAKE OPERATING, L.L.C.	Oil	22912
42-051-33478	FDL OPERATING, LLC	Oil	22783
42-051-33479	CHESAPEAKE OPERATING, L.L.C.	Oil	22183
42-051-33480	CHESAPEAKE OPERATING, L.L.C.	Oil	22779
42-051-33481	Apache Corporation	Oil	22830
42-051-33482	CREATIVE OIL & GAS OPERATING,LLC	Oil	22927
42-051-33483	CHESAPEAKE OPERATING, L.L.C.	Oil	23003
42-051-33484	CHESAPEAKE OPERATING, L.L.C.	Oil	22860
42-051-33485	INEOS USA OIL & GAS LLC	Gas	158014
42-051-33486	ERNEST OPERATING COMPANY	Oil	19186
42-051-33487	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22904
42-051-33488	ERNEST OPERATING COMPANY	Oil	17524
42-051-33489	VERDUN OIL & GAS LLC	Oil	22941
42-051-33490	Apache Corporation	Oil	22926
42-051-33491	FDL OPERATING, LLC	Oil	22949
42-051-33492	CHESAPEAKE OPERATING, L.L.C.	Oil	22928
42-051-33493	CHESAPEAKE OPERATING, L.L.C.	Oil	22933
42-051-33494	GINGER PETROLEUM COMPANY, INC.	Oil	14229
42-051-33495	CHESAPEAKE OPERATING, L.L.C.	Oil	22919
42-051-33496	FDL OPERATING, LLC	Oil	14642
42-051-33497	WILLIAMS, CLAYTON ENERGY, INC.	Oil	22957
42-051-33498	CHESAPEAKE OPERATING, L.L.C.	Oil	22932
42-051-33499
42-051-33500	CHESAPEAKE OPERATING, L.L.C.	Oil	23049
42-051-33501	Apache Corporation	Oil	22958
42-051-33502	CHESAPEAKE OPERATING, L.L.C.	Oil	22953
42-051-33503
42-051-33504	FDL OPERATING, LLC	Oil	22954
42-051-33505	Apache Corporation	Oil	14168
42-051-33506	CHESAPEAKE OPERATING, L.L.C.	Oil	22964
42-051-33507	CHESAPEAKE OPERATING, L.L.C.	Oil	22965
42-051-33508	CREATIVE OIL & GAS OPERATING,LLC	Gas	158635
42-051-33509
42-051-33510	Apache Corporation
42-051-33511	VERDUN OIL & GAS LLC	Oil	22971
42-051-33512	CHESAPEAKE OPERATING, L.L.C.	Oil	22991
42-051-33513	CHESAPEAKE OPERATING, L.L.C.	Oil	22990
42-051-33514	FDL OPERATING, LLC	Oil	23002
42-051-33515	MORROW RESOURCES, INC.
42-051-33516	R & S ENERGY, INC.	Gas	159646
42-051-33517
42-051-33518	CHESAPEAKE OPERATING, L.L.C.	Oil	23020
42-051-33519	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23019
42-051-33520	CHESAPEAKE OPERATING, L.L.C.	Oil	23100
42-051-33521	CHESAPEAKE OPERATING, L.L.C.	Oil	23029
42-051-33522	CHESAPEAKE OPERATING, L.L.C.	Oil	23060
42-051-33523	FDL OPERATING, LLC	Oil	23114
42-051-33524	CHESAPEAKE OPERATING, L.L.C.	Oil	23103
42-051-33525	CHESAPEAKE OPERATING, L.L.C.	Oil	23101
42-051-33526	Sage Energy Company	Oil	23172
42-051-33527	CHESAPEAKE OPERATING, L.L.C.	Oil	23104
42-051-33528	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23200
42-051-33529	VERDUN OIL & GAS LLC	Gas	161961
42-051-33530	CHESAPEAKE OPERATING, L.L.C.	Oil	23179
42-051-33531	CHESAPEAKE OPERATING, L.L.C.	Oil	23134
42-051-33532	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23226
42-051-33533	CHESAPEAKE OPERATING, L.L.C.	Oil	23139
42-051-33534	CHESAPEAKE OPERATING, L.L.C.	Oil	23133
42-051-33535	VERDUN OIL & GAS LLC	Gas	162949
42-051-33536	LANDMARK EXPLORATION INC.	Oil	23323
42-051-33537	ERNEST OPERATING COMPANY	Oil	23408
42-051-33538	XTO ENERGY INC.	Oil	23164
42-051-33539	CHESAPEAKE OPERATING, L.L.C.	Oil	23180
42-051-33540	CHESAPEAKE OPERATING, L.L.C.	Oil	23169
42-051-33541	CHESAPEAKE OPERATING, L.L.C.	Oil	23173
42-051-33542	CHESAPEAKE OPERATING, L.L.C.	Oil	23240
42-051-33543	CHESAPEAKE OPERATING, L.L.C.	Oil	23201
42-051-33544	Sage Energy Company
42-051-33545	ERNEST OPERATING COMPANY	Oil	23284
42-051-33546	CHESAPEAKE OPERATING, L.L.C.	Oil	23203
42-051-33547	CHESAPEAKE OPERATING, L.L.C.	Oil	23202
42-051-33548	CHESAPEAKE OPERATING, L.L.C.	Oil	23184
42-051-33549	CHESAPEAKE OPERATING, L.L.C.	Oil	23198
42-051-33550	FDL OPERATING, LLC	Oil	23292
42-051-33551	CHESAPEAKE OPERATING, L.L.C.	Oil	23237
42-051-33552
42-051-33553	FDL OPERATING, LLC	Oil	23229
42-051-33554	CHESAPEAKE OPERATING, L.L.C.	Oil	23242
42-051-33555	LANDMARK EXPLORATION INC.	Oil	23446
42-051-33556	CHESAPEAKE OPERATING, L.L.C.	Oil	23276
42-051-33557	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23506
42-051-33558	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23331
42-051-33559	CHESAPEAKE OPERATING, L.L.C.	Oil	23258
42-051-33560	CHESAPEAKE OPERATING, L.L.C.	Oil	23313
42-051-33561	BAR-MAC INVESTMENTS INC.	Oil	23613
42-051-33562	GSI OIL & GAS, INC.	Oil	23477
42-051-33563	ERNEST OPERATING COMPANY	Oil	23367
42-051-33564	LANDMARK EXPLORATION INC.	Oil	23842
42-051-33565	CHESAPEAKE OPERATING, L.L.C.	Oil	22990
42-051-33566	ERNEST OPERATING COMPANY	Oil	23569
42-051-33567	CHESAPEAKE OPERATING, L.L.C.	Oil	23422
42-051-33568	MAGNOLIA OIL & GAS OPERATING LLC	Gas	169975
42-051-33569	CHESAPEAKE OPERATING, L.L.C.	Oil	23448
42-051-33570	WESTLANDS RESOURCES CORPORATION
42-051-33571
42-051-33572	RME PETROLEUM COMPANY	Oil	24197
42-051-33573	MINERAL TECHNOLOGIES, INC.	Oil	23583
42-051-33574	ERNEST OPERATING COMPANY	Oil	23870
42-051-33575	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23742
42-051-33576	CHESAPEAKE OPERATING, L.L.C.	Oil	23240
42-051-33577	CHESAPEAKE OPERATING, L.L.C.	Oil	23909
42-051-33578	CHESAPEAKE OPERATING, L.L.C.	Oil	22654
42-051-33579	CHESAPEAKE OPERATING, L.L.C.	Oil	23059
42-051-33580	WILLIAMS, CLAYTON ENERGY, INC.	Oil	23865
42-051-33581	CHESAPEAKE OPERATING, L.L.C.	Oil	23860
42-051-33582	CHESAPEAKE OPERATING, L.L.C.	Oil	23886
42-051-33583	ERNEST OPERATING COMPANY	Oil	24004
42-051-33584	CHESAPEAKE OPERATING, L.L.C.	Oil	23897
42-051-33585	CHESAPEAKE OPERATING, L.L.C.	Oil	23908
42-051-33586	CHESAPEAKE OPERATING, L.L.C.	Oil	24005
42-051-33587	CHESAPEAKE OPERATING, L.L.C.	Oil	23939
42-051-33589	BAR-MAC INVESTMENTS INC.
42-051-33590	CHESAPEAKE OPERATING, L.L.C.	Oil	24017
42-051-33591	CHESAPEAKE OPERATING, L.L.C.	Oil	23936
42-051-33592	Sage Energy Company	Oil	22781
42-051-33593	CHESAPEAKE OPERATING, L.L.C.	Oil	24263
42-051-33594	CHESAPEAKE OPERATING, L.L.C.	Oil	24109
42-051-33595	CHESAPEAKE OPERATING, L.L.C.	Oil	23991
42-051-33597	CHESAPEAKE OPERATING, L.L.C.	Oil	24108
42-051-33598	MAGNOLIA OIL & GAS OPERATING LLC	Oil	24165
42-051-33599	MAGNOLIA OIL & GAS OPERATING LLC	Oil	24163
42-051-33600	CHESAPEAKE OPERATING, L.L.C.	Oil	23968
42-051-33601	TREADSTONE ENERGY PRTNR OP, LLC	Oil	24138
42-051-33602	WCS OIL & GAS CORPORATION	Oil	24061
42-051-33603	ERNEST OPERATING COMPANY	Gas	227058
42-051-33604	MAGNOLIA OIL & GAS OPERATING LLC	Oil	24257
42-051-33605	CHESAPEAKE OPERATING, L.L.C.	Oil	24182
42-051-33606	ANADARKO E&P COMPANY LP	Oil	24213
42-051-33607	CHESAPEAKE OPERATING, L.L.C.	Oil	24306
42-051-33608	CHESAPEAKE OPERATING, L.L.C.	Oil	24372
42-051-33609	TREADSTONE ENERGY PRTNR OP, LLC	Oil	24164
42-051-33610	RANGE PRODUCTION COMPANY	Gas	190329
42-051-33611	STROUD OIL PROPERTIES, INC.
42-051-33612	STROUD OIL PROPERTIES, INC.
42-051-33613	CHESAPEAKE OPERATING, L.L.C.	Oil	24451
42-051-33614	SHOREHAM OIL & GAS COMPANY, INC.
42-051-33615	PROLINE ENERGY RESOURCES INC	Gas	202564
42-051-33616	SHOREHAM OIL & GAS COMPANY, INC.
42-051-33617	PROLINE ENERGY RESOURCES INC	Gas	220415
42-051-33618	BAR-MAC INVESTMENTS INC.
42-051-33619	COMSTOCK OIL & GAS, LP	Gas	263817
42-051-33620	F.I.G. ENERGY, LLC	Gas	220428
42-051-33621	CML EXPLORATION, LLC	Gas	214539
42-051-33622	CHESAPEAKE OPERATING, L.L.C.	Oil	25168
42-051-33623	NEW CENTURY OPERATING, LLC	Oil	24929
42-051-33624	WCS OIL & GAS CORPORATION
42-051-33625	INTEGRAS OPERATING, LLC
42-051-33626	NEW CENTURY OPERATING, LLC	Oil	24930
42-051-33627	INTEGRAS OPERATING, LLC
42-051-33628	NEW CENTURY OPERATING, LLC	Oil	24928
42-051-33629	UNITEX OIL & GAS, L.L.C.	Gas	229729
42-051-33630	CHESAPEAKE OPERATING, L.L.C.	Oil	25397
42-051-33631	CHESAPEAKE OPERATING, L.L.C.	Oil	25108
42-051-33632
42-051-33633	CHESAPEAKE OPERATING, L.L.C.	Oil	25147
42-051-33634	CHESAPEAKE OPERATING, L.L.C.	Oil	22556
42-051-33635	CHESAPEAKE OPERATING, L.L.C.	Oil	25145
42-051-33637	CHESAPEAKE OPERATING, L.L.C.	Oil	25166
42-051-33638	Apache Corporation	Oil	25332
42-051-33639	BRALEX OPERATING LLC	Oil	25229
42-051-33640	CHESAPEAKE OPERATING, L.L.C.	Oil	25306
42-051-33641	CHESAPEAKE OPERATING, L.L.C.	Oil	25288
42-051-33642	CHESAPEAKE OPERATING, L.L.C.	Oil	25268
42-051-33643	Apache Corporation	Oil	21415
42-051-33644	YETI EXPLORATION, LLC	Oil	25243
42-051-33645	CRAWFORD ENERGY OPERATING CO
42-051-33646	CHESAPEAKE OPERATING, L.L.C.	Oil	25235
42-051-33647	CRAWFORD ENERGY OPERATING CO
42-051-33648	Apache Corporation
42-051-33649	Apache Corporation
42-051-33650	CHESAPEAKE OPERATING, L.L.C.	Oil	22213
42-051-33651	WILDHORSE RESOURCES MNGT CO, LLC	Gas	254427
42-051-33652	CHESAPEAKE OPERATING, L.L.C.	Oil	25541
42-051-33653	ROBERT T. EPPERSON PROD CO, LLC
42-051-33654	CHESAPEAKE OPERATING, L.L.C.	Oil	25495
42-051-33655	CHESAPEAKE OPERATING, L.L.C.	Oil	25617
42-051-33656	WCS OIL & GAS CORPORATION	Gas	258144
42-051-33657	CHESAPEAKE OPERATING, L.L.C.	Oil	25620
42-051-33658	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22904
42-051-33659	CHESAPEAKE OPERATING, L.L.C.	Oil	14783
42-051-33660	CHESAPEAKE OPERATING, L.L.C.	Oil	25648
42-051-33661	CHESAPEAKE OPERATING, L.L.C.	Oil	25690
42-051-33662	ATINUM OPERATING, INC.	Gas	271793
42-051-33663	CHESAPEAKE OPERATING, L.L.C.	Oil	23104
42-051-33664	CHESAPEAKE OPERATING, L.L.C.	Oil	25682
42-051-33665	CHESAPEAKE OPERATING, L.L.C.	Oil	25659
42-051-33666	CHESAPEAKE OPERATING, L.L.C.	Oil	23276
42-051-33667	WESTERN PETROLEUM RESOURCES, INC	Oil	25626
42-051-33668	CHESAPEAKE OPERATING, L.L.C.	Oil	25647
42-051-33669	CHESAPEAKE OPERATING, L.L.C.	Oil	25717
42-051-33670	CHESAPEAKE OPERATING, L.L.C.	Oil	23180
42-051-33671	CHESAPEAKE OPERATING, L.L.C.	Oil	22655
42-051-33672	EVOLUTION OPERATING CO., INC.	Oil	26159
42-051-33673	CHESAPEAKE OPERATING, L.L.C.	Oil	25702
42-051-33674	CHESAPEAKE OPERATING, L.L.C.	Oil	25699
42-051-33675	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23310
42-051-33676	CHESAPEAKE OPERATING, L.L.C.	Oil	25619
42-051-33677	CHESAPEAKE OPERATING, L.L.C.	Oil	25683
42-051-33678	CHESAPEAKE OPERATING, L.L.C.	Oil	25728
42-051-33679	CHESAPEAKE OPERATING, L.L.C.	Oil	25789
42-051-33680	CHESAPEAKE OPERATING, L.L.C.	Oil	25821
42-051-33681	CHESAPEAKE OPERATING, L.L.C.	Oil	26140
42-051-33682	CHESAPEAKE OPERATING, L.L.C.	Oil	26135
42-051-33683	WCS OIL & GAS CORPORATION
42-051-33684	CHESAPEAKE OPERATING, L.L.C.	Oil	25619
42-051-33685	CHESAPEAKE OPERATING, L.L.C.	Oil	25974
42-051-33686	CHESAPEAKE OPERATING, L.L.C.	Oil	25714
42-051-33687	CHESAPEAKE OPERATING, L.L.C.	Oil	25728
42-051-33688	CHESAPEAKE OPERATING, L.L.C.	Oil	23909
42-051-33690	WCS OIL & GAS CORPORATION	Oil	25748
42-051-33691	CHESAPEAKE OPERATING, L.L.C.	Oil	25749
42-051-33692	ERNEST OPERATING COMPANY	Gas	265326
42-051-33693	CML EXPLORATION, LLC
42-051-33695	CHESAPEAKE OPERATING, L.L.C.	Oil	25788
42-051-33697
42-051-33698	AUSCO TEXAS EXPLORATION, LLC	Gas	277588
42-051-33699	CHESAPEAKE OPERATING, L.L.C.	Oil	26979
42-051-33700	CHESAPEAKE OPERATING, L.L.C.	Oil	23969
42-051-33701	CHESAPEAKE OPERATING, L.L.C.	Oil	23967
42-051-33702	WCS OIL & GAS CORPORATION	Gas	266896
42-051-33703	NEW CENTURY EXPLORATION, INC.
42-051-33704	H. BRYAN POFF, LLC
42-051-33705	XTO ENERGY INC.
42-051-33706	EAGLE VALLEY DEVELOPMENT LLC	Oil	26044
42-051-33707
42-051-33708	ALAMO OPERATING COMPANY, L. C.	Oil	26257
42-051-33709	PENDRAGON OIL CO.	Oil	13391
42-051-33710	MAGNOLIA OIL & GAS OPERATING LLC	Oil	26112
42-051-33711	CHESAPEAKE OPERATING, L.L.C.	Oil	26249
42-051-33712	CHESAPEAKE OPERATING, L.L.C.	Oil	26141
42-051-33713	CHESAPEAKE OPERATING, L.L.C.	Oil	26201
42-051-33714	AUSCO TEXAS EXPLORATION, LLC
42-051-33715	CHESAPEAKE OPERATING, L.L.C.	Oil	26376
42-051-33716	BUFFCO PRODUCTION INC.	Oil	26530
42-051-33717	Apache Corporation	Oil	25281
42-051-33718	BUFFCO PRODUCTION INC.	Oil	26488
42-051-33719	CHESAPEAKE OPERATING, L.L.C.	Oil	26847
42-051-33720	Apache Corporation	Oil	26689
42-051-33721	CHESAPEAKE OPERATING, L.L.C.	Oil	04082
42-051-33722	BUFFCO PRODUCTION INC.
42-051-33723	BUFFCO PRODUCTION INC.
42-051-33724	WESTERN PETROLEUM RESOURCES, INC	Oil	26641
42-051-33725	CHESAPEAKE OPERATING, L.L.C.	Oil	26618
42-051-33726	Apache Corporation	Oil	04095
42-051-33727	HAWKWOOD ENERGY OPERATING, LLC	Oil	04145
42-051-33728	CHESAPEAKE OPERATING, L.L.C.	Oil	26616
42-051-33729	HAWKWOOD ENERGY OPERATING, LLC	Oil	04211
42-051-33730	CHESAPEAKE OPERATING, L.L.C.	Oil	26605
42-051-33731	CHESAPEAKE OPERATING, L.L.C.	Oil	26605
42-051-33732	CHESAPEAKE OPERATING, L.L.C.	Oil	26605
42-051-33733	CHESAPEAKE OPERATING, L.L.C.	Oil	26614
42-051-33734	ANADARKO E&P ONSHORE LLC
42-051-33735	ANADARKO E&P ONSHORE LLC
42-051-33736	CHESAPEAKE OPERATING, L.L.C.	Oil	26614
42-051-33737	CHESAPEAKE OPERATING, L.L.C.	Oil	26376
42-051-33738	CHESAPEAKE OPERATING, L.L.C.	Oil	26757
42-051-33739	CHESAPEAKE OPERATING, L.L.C.	Oil	26604
42-051-33740	CHESAPEAKE OPERATING, L.L.C.	Oil	26604
42-051-33741	CHESAPEAKE OPERATING, L.L.C.	Oil	26604
42-051-33742	CHESAPEAKE OPERATING, L.L.C.	Oil	26604
42-051-33743	BUFFCO PRODUCTION INC.	Oil	26402
42-051-33744	HAWKWOOD ENERGY OPERATING, LLC	Oil	04148
42-051-33745	Apache Corporation	Oil	04104
42-051-33746	Apache Corporation	Oil	04104
42-051-33747	Apache Corporation	Oil	04104
42-051-33748	Apache Corporation	Oil	04104
42-051-33749	Apache Corporation	Oil	04104
42-051-33750	Apache Corporation	Oil	04104
42-051-33751	Apache Corporation	Oil	04104
42-051-33752	Apache Corporation	Oil	04104
42-051-33753	Apache Corporation	Oil	04104
42-051-33754	Apache Corporation	Oil	04104
42-051-33755	Apache Corporation	Oil	04104
42-051-33756	Apache Corporation	Oil	04104
42-051-33757	CML EXPLORATION, LLC	Oil	04280
42-051-33758	CML EXPLORATION, LLC
42-051-33759	ANADARKO E&P ONSHORE LLC
42-051-33760	ANADARKO E&P ONSHORE LLC
42-051-33761	NEW CENTURY OPERATING, LLC	Oil	26704
42-051-33762	ANADARKO E&P ONSHORE LLC
42-051-33763	HAWKWOOD ENERGY OPERATING, LLC	Oil	04134
42-051-33764	CHESAPEAKE OPERATING, L.L.C.	Oil	04098
42-051-33765	ANADARKO E&P ONSHORE LLC
42-051-33766	ANADARKO E&P ONSHORE LLC
42-051-33767	ANADARKO E&P ONSHORE LLC
42-051-33768	BUFFCO PRODUCTION INC.	Gas	275853
42-051-33769	HAWKWOOD ENERGY OPERATING, LLC	Oil	04088
42-051-33770	CHESAPEAKE OPERATING, L.L.C.	Oil	26826
42-051-33771	CHESAPEAKE OPERATING, L.L.C.	Oil	27087
42-051-33772	CHESAPEAKE OPERATING, L.L.C.	Oil	26672
42-051-33773	NEW CENTURY OPERATING, LLC	Oil	27048
42-051-33774	CHESAPEAKE OPERATING, L.L.C.	Oil	26549
42-051-33775	CHESAPEAKE OPERATING, L.L.C.	Oil	26670
42-051-33776	CHESAPEAKE OPERATING, L.L.C.	Oil	04156
42-051-33777	CHESAPEAKE OPERATING, L.L.C.	Oil	26549
42-051-33778	HAWKWOOD ENERGY OPERATING, LLC	Oil	04099
42-051-33779	HAWKWOOD ENERGY OPERATING, LLC	Oil	04182
42-051-33780	Apache Corporation	Oil	27120
42-051-33781	Apache Corporation	Oil	27120
42-051-33782	ASM OIL & GAS COMPANY, INC.
42-051-33783	CHESAPEAKE OPERATING, L.L.C.	Oil	26616
42-051-33784	CHESAPEAKE OPERATING, L.L.C.	Oil	26755
42-051-33785	CHESAPEAKE OPERATING, L.L.C.	Oil	26726
42-051-33786	COMSTOCK OIL & GAS, LP	Oil	26675
42-051-33787	HAWKWOOD ENERGY OPERATING, LLC	Oil	04102
42-051-33788	HAWKWOOD ENERGY OPERATING, LLC	Oil	04250
42-051-33789	CHESAPEAKE OPERATING, L.L.C.	Oil	04212
42-051-33790	ANADARKO E&P ONSHORE LLC
42-051-33791	BUFFCO PRODUCTION INC.
42-051-33792	Apache Corporation	Oil	04104
42-051-33793	Apache Corporation	Oil	04104
42-051-33794	ANADARKO E&P ONSHORE LLC
42-051-33795	Apache Corporation
42-051-33796	CHESAPEAKE OPERATING, L.L.C.	Oil	26751
42-051-33797	CHESAPEAKE OPERATING, L.L.C.	Oil	26751
42-051-33798	CHESAPEAKE OPERATING, L.L.C.	Oil	26781
42-051-33799	CHESAPEAKE OPERATING, L.L.C.	Oil	26671
42-051-33800	CHESAPEAKE OPERATING, L.L.C.	Oil	04166
42-051-33801	CHESAPEAKE OPERATING, L.L.C.	Oil	26808
42-051-33802	CHESAPEAKE OPERATING, L.L.C.	Oil	26677
42-051-33803	HAWKWOOD ENERGY OPERATING, LLC	Oil	04150
42-051-33804	LAREDO ENERGY OPERATING, LLC	Oil	26825
42-051-33805	ETX ENERGY, LLC	Oil	26713
42-051-33806	Apache Corporation
42-051-33807	Apache Corporation
42-051-33808	Apache Corporation
42-051-33809	CHESAPEAKE OPERATING, L.L.C.	Oil	26710
42-051-33810	Apache Corporation	Oil	26689
42-051-33811	Apache Corporation	Oil	26689
42-051-33812	CHESAPEAKE OPERATING, L.L.C.	Oil	26757
42-051-33813	CHESAPEAKE OPERATING, L.L.C.	Oil	26710
42-051-33814	CHESAPEAKE OPERATING, L.L.C.	Oil	26780
42-051-33815	Apache Corporation	Oil	27120
42-051-33816	PETROEDGE OPERATING LLC
42-051-33817	PETROEDGE OPERATING LLC
42-051-33818	PETROEDGE OPERATING LLC
42-051-33819	PETROEDGE OPERATING LLC
42-051-33820	BUFFCO PRODUCTION INC.
42-051-33821	LAREDO ENERGY OPERATING, LLC	Oil	26659
42-051-33822	HAWKWOOD ENERGY OPERATING, LLC	Oil	04261
42-051-33823	CHESAPEAKE OPERATING, L.L.C.	Oil	26756
42-051-33824	CHESAPEAKE OPERATING, L.L.C.	Oil	04210
42-051-33825	Apache Corporation
42-051-33826	CHESAPEAKE OPERATING, L.L.C.	Oil	04218
42-051-33827	CHESAPEAKE OPERATING, L.L.C.	Oil	26753
42-051-33828	Apache Corporation	Oil	27172
42-051-33829	Apache Corporation	Oil	27172
42-051-33830	Apache Corporation
42-051-33831	CHESAPEAKE OPERATING, L.L.C.	Oil	26674
42-051-33832	ANADARKO E&P ONSHORE LLC
42-051-33833	ANADARKO E&P ONSHORE LLC
42-051-33834	CHESAPEAKE OPERATING, L.L.C.	Oil	26958
42-051-33835	CHESAPEAKE OPERATING, L.L.C.	Oil	26759
42-051-33836	CHESAPEAKE OPERATING, L.L.C.	Oil	26762
42-051-33837	CHESAPEAKE OPERATING, L.L.C.	Oil	26762
42-051-33838	HALCON OPERATING CO., INC.
42-051-33839	CHESAPEAKE OPERATING, L.L.C.	Oil	26753
42-051-33840	CHESAPEAKE OPERATING, L.L.C.	Oil	26753
42-051-33841	Apache Corporation	Gas	280237
42-051-33842	Apache Corporation
42-051-33843	Apache Corporation
42-051-33844	CHESAPEAKE OPERATING, L.L.C.	Oil	26758
42-051-33845	HAWKWOOD ENERGY OPERATING, LLC	Oil	04163
42-051-33846	CHESAPEAKE OPERATING, L.L.C.	Oil	26676
42-051-33847	CHESAPEAKE OPERATING, L.L.C.	Oil	26750
42-051-33849	CHESAPEAKE OPERATING, L.L.C.	Oil	04151
42-051-33850	Apache Corporation
42-051-33851	Apache Corporation	Oil	27088
42-051-33852	Apache Corporation	Oil	27088
42-051-33853	Apache Corporation
42-051-33854	CHESAPEAKE OPERATING, L.L.C.	Oil	26672
42-051-33855	CHESAPEAKE OPERATING, L.L.C.	Oil	26673
42-051-33856	CHESAPEAKE OPERATING, L.L.C.	Oil	26673
42-051-33857	CHESAPEAKE OPERATING, L.L.C.	Oil	26673
42-051-33858	CHESAPEAKE OPERATING, L.L.C.	Oil	26673
42-051-33859	CHESAPEAKE OPERATING, L.L.C.	Gas	277236
42-051-33860	CHESAPEAKE OPERATING, L.L.C.	Oil	26672
42-051-33861	CHESAPEAKE OPERATING, L.L.C.	Oil	26672
42-051-33862	CHESAPEAKE OPERATING, L.L.C.	Oil	04233
42-051-33863	CHESAPEAKE OPERATING, L.L.C.	Oil	26750
42-051-33864	CHESAPEAKE OPERATING, L.L.C.	Oil	26750
42-051-33865	HALCON OPERATING CO., INC.
42-051-33866	CHESAPEAKE OPERATING, L.L.C.	Oil	04241
42-051-33867	HAWKWOOD ENERGY OPERATING, LLC	Oil	04216
42-051-33868	Apache Corporation	Oil	27404
42-051-33869	CHESAPEAKE OPERATING, L.L.C.	Oil	26747
42-051-33870	SABALO OPERATING, LLC
42-051-33871	CHESAPEAKE OPERATING, L.L.C.	Oil	04124
42-051-33873	SABALO OPERATING, LLC
42-051-33874	SABALO OPERATING, LLC
42-051-33875	SABALO OPERATING, LLC
42-051-33876	ETX ENERGY, LLC	Oil	26655
42-051-33877	SABALO OPERATING, LLC
42-051-33878	SABALO OPERATING, LLC
42-051-33879	SABALO OPERATING, LLC
42-051-33880	CHESAPEAKE OPERATING, L.L.C.	Oil	26802
42-051-33881	CHESAPEAKE OPERATING, L.L.C.	Oil	26782
42-051-33882	CHESAPEAKE OPERATING, L.L.C.	Oil	26747
42-051-33883	CHESAPEAKE OPERATING, L.L.C.	Oil	26747
42-051-33884	CHESAPEAKE OPERATING, L.L.C.	Oil	04235
42-051-33885	CHESAPEAKE OPERATING, L.L.C.	Oil	26746
42-051-33886	COMSTOCK OIL & GAS, LP
42-051-33887	PMO
42-051-33888	Apache Corporation
42-051-33889	COMSTOCK OIL & GAS, LP
42-051-33890	COMSTOCK OIL & GAS, LP
42-051-33891	COMSTOCK OIL & GAS, LP
42-051-33892	COMSTOCK OIL & GAS, LP
42-051-33893	COMSTOCK OIL & GAS, LP
42-051-33894	Apache Corporation
42-051-33896	Apache Corporation
42-051-33897	CHESAPEAKE OPERATING, L.L.C.	Oil	26752
42-051-33898	Apache Corporation
42-051-33899	Apache Corporation
42-051-33900	Apache Corporation
42-051-33901	Apache Corporation	Oil	27345
42-051-33902	Apache Corporation	Oil	27102
42-051-33903	Apache Corporation	Oil	27102
42-051-33904	CHESAPEAKE OPERATING, L.L.C.	Oil	04236
42-051-33905	CHESAPEAKE OPERATING, L.L.C.	Oil	04237
42-051-33906	CHESAPEAKE OPERATING, L.L.C.	Oil	26671
42-051-33907	ANADARKO E&P ONSHORE LLC
42-051-33908	CHESAPEAKE OPERATING, L.L.C.	Oil	26854
42-051-33909	Apache Corporation
42-051-33910	Apache Corporation
42-051-33911	Apache Corporation
42-051-33912	Apache Corporation
42-051-33913	CHESAPEAKE OPERATING, L.L.C.	Oil	26854
42-051-33914	ANADARKO E&P ONSHORE LLC
42-051-33915	CHESAPEAKE OPERATING, L.L.C.	Oil	26822
42-051-33916	ANADARKO E&P ONSHORE LLC
42-051-33917	CHESAPEAKE OPERATING, L.L.C.	Oil	26822
42-051-33918	Apache Corporation	Oil	04095
42-051-33919	CHESAPEAKE OPERATING, L.L.C.	Oil	26914
42-051-33920	BUFFCO PRODUCTION INC.
42-051-33921	BUFFCO PRODUCTION INC.
42-051-33922	CHESAPEAKE OPERATING, L.L.C.	Oil	26914
42-051-33923	CHESAPEAKE OPERATING, L.L.C.	Oil	26914
42-051-33924	Apache Corporation
42-051-33925	Apache Corporation
42-051-33926	HIGH ROLLER WELLS, L.L.C.
42-051-33927	HAWKWOOD ENERGY OPERATING, LLC	Oil	04276
42-051-33928	HAWKWOOD ENERGY OPERATING, LLC	Oil	04251
42-051-33929	CHESAPEAKE OPERATING, L.L.C.	Oil	04239
42-051-33930	WILLIAMS, CLAYTON ENERGY, INC.
42-051-33931	CHESAPEAKE OPERATING, L.L.C.	Oil	04231
42-051-33932	CHESAPEAKE OPERATING, L.L.C.	Oil	04232
42-051-33933	HAWKWOOD ENERGY OPERATING, LLC	Oil	04281
42-051-33934	CHESAPEAKE OPERATING, L.L.C.	Oil	26956
42-051-33935	CHESAPEAKE OPERATING, L.L.C.	Oil	26926
42-051-33936	CHESAPEAKE OPERATING, L.L.C.	Oil	26926
42-051-33937	WILLIAMS, CLAYTON ENERGY, INC.
42-051-33938	CHESAPEAKE OPERATING, L.L.C.	Oil	26984
42-051-33939	HAWKWOOD ENERGY OPERATING, LLC	Oil	04243
42-051-33940	CHESAPEAKE OPERATING, L.L.C.	Oil	04252
42-051-33941	CHESAPEAKE OPERATING, L.L.C.	Oil	04238
42-051-33942	CHESAPEAKE OPERATING, L.L.C.	Oil	26904
42-051-33943	CHESAPEAKE OPERATING, L.L.C.	Oil	26904
42-051-33944	CHESAPEAKE OPERATING, L.L.C.	Oil	26955
42-051-33945	CHESAPEAKE OPERATING, L.L.C.	Oil	26954
42-051-33946	CHESAPEAKE OPERATING, L.L.C.	Oil	04242
42-051-33947	NEW CENTURY OPERATING, LLC	Oil	27146
42-051-33948	WILLIAMS, CLAYTON ENERGY, INC.
42-051-33949	CHESAPEAKE OPERATING, L.L.C.	Oil	04249
42-051-33950	CHESAPEAKE OPERATING, L.L.C.	Oil	04257
42-051-33951	CHESAPEAKE OPERATING, L.L.C.	Oil	04267
42-051-33952	HALCON OPERATING CO., INC.
42-051-33953	WILLIAMS, CLAYTON ENERGY, INC.
42-051-33954	CHESAPEAKE OPERATING, L.L.C.	Oil	04259
42-051-33955	CHESAPEAKE OPERATING, L.L.C.	Oil	04306
42-051-33956	HALCON OPERATING CO., INC.
42-051-33957	HALCON OPERATING CO., INC.
42-051-33958	CHESAPEAKE OPERATING, L.L.C.	Oil	04260
42-051-33959	HAWKWOOD ENERGY OPERATING, LLC	Oil	04243
42-051-33960	NEW CENTURY OPERATING, LLC	Oil	27276
42-051-33961	CHESAPEAKE OPERATING, L.L.C.	Oil	27059
42-051-33962	HAWKWOOD ENERGY OPERATING, LLC	Oil	04281
42-051-33963	HAWKWOOD ENERGY OPERATING, LLC	Oil	04248
42-051-33964	CHESAPEAKE OPERATING, L.L.C.	Oil	04258
42-051-33965	NEW CENTURY OPERATING, LLC	Oil	27206
42-051-33966	CHESAPEAKE OPERATING, L.L.C.	Oil	04270
42-051-33967	CHESAPEAKE OPERATING, L.L.C.	Oil	04269
42-051-33968	CHESAPEAKE OPERATING, L.L.C.	Oil	04246
42-051-33969	NEW CENTURY OPERATING, LLC
42-051-33970	CHESAPEAKE OPERATING, L.L.C.	Oil	04289
42-051-33971	CHESAPEAKE OPERATING, L.L.C.	Oil	27167
42-051-33972	CHESAPEAKE OPERATING, L.L.C.	Oil	27167
42-051-33973	HAWKWOOD ENERGY OPERATING, LLC	Oil	04285
42-051-33974	HALCON OPERATING CO., INC.
42-051-33975	ANADARKO E&P ONSHORE LLC
42-051-33976	HALCON OPERATING CO., INC.
42-051-33977	HAWKWOOD ENERGY OPERATING, LLC	Oil	04285
42-051-33978	HAWKWOOD ENERGY OPERATING, LLC	Oil	04285
42-051-33979	CHESAPEAKE OPERATING, L.L.C.	Oil	04332
42-051-33980	PMO
42-051-33981	CHESAPEAKE OPERATING, L.L.C.	Oil	27160
42-051-33982	CHESAPEAKE OPERATING, L.L.C.	Oil	04288
42-051-33983	PMO
42-051-33984	CHESAPEAKE OPERATING, L.L.C.	Oil	04295
42-051-33985	CHESAPEAKE OPERATING, L.L.C.	Oil	04296
42-051-33986	CHESAPEAKE OPERATING, L.L.C.	Oil	04366
42-051-33987	CHESAPEAKE OPERATING, L.L.C.	Oil	04330
42-051-33988	CHESAPEAKE OPERATING, L.L.C.	Oil	04343
42-051-33989	CHESAPEAKE OPERATING, L.L.C.	Oil	04379
42-051-33990	CHESAPEAKE OPERATING, L.L.C.	Gas	285729
42-051-33991	CHESAPEAKE OPERATING, L.L.C.	Oil	04338
42-051-33992	CHESAPEAKE OPERATING, L.L.C.	Oil	04358
42-051-33993	CHESAPEAKE OPERATING, L.L.C.	Oil	04342
42-051-33994	CHESAPEAKE OPERATING, L.L.C.	Oil	04346
42-051-33995	CHESAPEAKE OPERATING, L.L.C.	Oil	04361
42-051-33996	CHESAPEAKE OPERATING, L.L.C.	Oil	26752
42-051-33997	CHESAPEAKE OPERATING, L.L.C.	Oil	04380
42-051-33998	CHESAPEAKE OPERATING, L.L.C.	Oil	04340
42-051-33999	CHESAPEAKE OPERATING, L.L.C.	Oil	04335
42-051-34000	CHESAPEAKE OPERATING, L.L.C.	Oil	04357
42-051-34001	CHESAPEAKE OPERATING, L.L.C.	Oil	04360
42-051-34002	CHESAPEAKE OPERATING, L.L.C.	Oil	04356
42-051-34003	CHESAPEAKE OPERATING, L.L.C.	Oil	04359
42-051-34004	CHESAPEAKE OPERATING, L.L.C.	Oil	04337
42-051-34005	CHESAPEAKE OPERATING, L.L.C.	Oil	04369
42-051-34006	CHESAPEAKE OPERATING, L.L.C.	Oil	04376
42-051-34007	CHESAPEAKE OPERATING, L.L.C.	Oil	26201
42-051-34008	CHESAPEAKE OPERATING, L.L.C.	Oil	04367
42-051-34009	CHESAPEAKE OPERATING, L.L.C.	Oil	04368
42-051-34010	CHESAPEAKE OPERATING, L.L.C.	Oil	04362
42-051-34011	CHESAPEAKE OPERATING, L.L.C.	Oil	04381
42-051-34012	CHESAPEAKE OPERATING, L.L.C.	Oil	04412
42-051-34013	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34014	CHESAPEAKE OPERATING, L.L.C.	Oil	04383
42-051-34015	CHESAPEAKE OPERATING, L.L.C.	Oil	04387
42-051-34016	CHESAPEAKE OPERATING, L.L.C.	Oil	04382
42-051-34017	CHESAPEAKE OPERATING, L.L.C.	Oil	04373
42-051-34018	CHESAPEAKE OPERATING, L.L.C.	Oil	04370
42-051-34019	CHESAPEAKE OPERATING, L.L.C.	Oil	04375
42-051-34020	NEW CENTURY OPERATING, LLC	Oil	27299
42-051-34021	CHESAPEAKE OPERATING, L.L.C.	Oil	04361
42-051-34022	CHESAPEAKE OPERATING, L.L.C.	Oil	04361
42-051-34023	CHESAPEAKE OPERATING, L.L.C.	Oil	04377
42-051-34024	CHESAPEAKE OPERATING, L.L.C.	Oil	27685
42-051-34025	CHESAPEAKE OPERATING, L.L.C.	Oil	27673
42-051-34026	CHESAPEAKE OPERATING, L.L.C.	Oil	27679
42-051-34027	CHESAPEAKE OPERATING, L.L.C.	Oil	27671
42-051-34028	CHESAPEAKE OPERATING, L.L.C.	Oil	27358
42-051-34029	CHESAPEAKE OPERATING, L.L.C.	Oil	27378
42-051-34030	CHESAPEAKE OPERATING, L.L.C.	Oil	27366
42-051-34031	CHESAPEAKE OPERATING, L.L.C.	Oil	27379
42-051-34032	CHESAPEAKE OPERATING, L.L.C.	Oil	27463
42-051-34033	CHESAPEAKE OPERATING, L.L.C.	Oil	27461
42-051-34034	CHESAPEAKE OPERATING, L.L.C.	Gas	288937
42-051-34035	CHESAPEAKE OPERATING, L.L.C.	Oil	27444
42-051-34036	CHESAPEAKE OPERATING, L.L.C.	Oil	27470
42-051-34037	CHESAPEAKE OPERATING, L.L.C.	Oil	27423
42-051-34038	HAWKWOOD ENERGY OPERATING, LLC	Oil	04099
42-051-34039	CHESAPEAKE OPERATING, L.L.C.	Oil	27380
42-051-34040	CHESAPEAKE OPERATING, L.L.C.	Oil	27420
42-051-34041	CHESAPEAKE OPERATING, L.L.C.	Oil	27438
42-051-34042	CHESAPEAKE OPERATING, L.L.C.	Oil	27427
42-051-34043	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34044	CHESAPEAKE OPERATING, L.L.C.	Oil	27450
42-051-34045	CHESAPEAKE OPERATING, L.L.C.	Oil	27490
42-051-34046	CHESAPEAKE OPERATING, L.L.C.	Oil	27400
42-051-34047	CHESAPEAKE OPERATING, L.L.C.	Oil	27397
42-051-34048	CHESAPEAKE OPERATING, L.L.C.	Oil	27469
42-051-34049	CHESAPEAKE OPERATING, L.L.C.	Oil	27412
42-051-34050	CHESAPEAKE OPERATING, L.L.C.	Oil	27466
42-051-34051	HAWKWOOD ENERGY OPERATING, LLC	Oil	04372
42-051-34052	HAWKWOOD ENERGY OPERATING, LLC	Oil	04372
42-051-34053	CHESAPEAKE OPERATING, L.L.C.	Oil	27324
42-051-34054	CHESAPEAKE OPERATING, L.L.C.	Oil	27659
42-051-34055	CHESAPEAKE OPERATING, L.L.C.	Oil	27460
42-051-34056	CHESAPEAKE OPERATING, L.L.C.	Oil	27471
42-051-34057	CHESAPEAKE OPERATING, L.L.C.	Oil	27375
42-051-34058	CHESAPEAKE OPERATING, L.L.C.	Oil	27360
42-051-34059	CHESAPEAKE OPERATING, L.L.C.	Oil	27376
42-051-34060	CHESAPEAKE OPERATING, L.L.C.	Oil	27424
42-051-34061	CHESAPEAKE OPERATING, L.L.C.	Oil	27493
42-051-34062	CHESAPEAKE OPERATING, L.L.C.	Oil	27493
42-051-34063	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34064	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34065	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34066	CHESAPEAKE OPERATING, L.L.C.	Oil	27364
42-051-34067	CHESAPEAKE OPERATING, L.L.C.	Oil	27333
42-051-34068	CHESAPEAKE OPERATING, L.L.C.	Oil	27461
42-051-34069	CHESAPEAKE OPERATING, L.L.C.	Oil	27398
42-051-34070	CHESAPEAKE OPERATING, L.L.C.	Oil	27481
42-051-34071	CHESAPEAKE OPERATING, L.L.C.	Oil	27458
42-051-34072	CHESAPEAKE OPERATING, L.L.C.	Oil	27398
42-051-34073	CHESAPEAKE OPERATING, L.L.C.	Oil	27368
42-051-34074	CHESAPEAKE OPERATING, L.L.C.	Oil	27368
42-051-34075	CHESAPEAKE OPERATING, L.L.C.	Oil	27465
42-051-34076	CHESAPEAKE OPERATING, L.L.C.	Oil	27465
42-051-34077	CHESAPEAKE OPERATING, L.L.C.	Oil	27468
42-051-34078	CHESAPEAKE OPERATING, L.L.C.	Oil	27468
42-051-34079	CHESAPEAKE OPERATING, L.L.C.	Oil	27410
42-051-34080	CHESAPEAKE OPERATING, L.L.C.	Oil	27409
42-051-34081	CHESAPEAKE OPERATING, L.L.C.	Oil	27395
42-051-34082	CHESAPEAKE OPERATING, L.L.C.	Oil	27383
42-051-34083	CHESAPEAKE OPERATING, L.L.C.	Oil	27392
42-051-34084	CHESAPEAKE OPERATING, L.L.C.	Oil	27373
42-051-34085	CHESAPEAKE OPERATING, L.L.C.	Oil	27448
42-051-34086	CHESAPEAKE OPERATING, L.L.C.	Oil	27386
42-051-34087	CHESAPEAKE OPERATING, L.L.C.	Oil	27393
42-051-34088	CHESAPEAKE OPERATING, L.L.C.	Oil	27387
42-051-34089	CHESAPEAKE OPERATING, L.L.C.	Oil	27394
42-051-34090	CHESAPEAKE OPERATING, L.L.C.	Oil	27374
42-051-34091	CHESAPEAKE OPERATING, L.L.C.	Oil	27385
42-051-34092	CHESAPEAKE OPERATING, L.L.C.	Oil	27384
42-051-34093	CHESAPEAKE OPERATING, L.L.C.	Oil	27421
42-051-34094	CHESAPEAKE OPERATING, L.L.C.	Oil	27396
42-051-34095	CHESAPEAKE OPERATING, L.L.C.	Oil	27405
42-051-34096	CHESAPEAKE OPERATING, L.L.C.	Oil	27488
42-051-34097	CHESAPEAKE OPERATING, L.L.C.	Oil	27388
42-051-34098	CHESAPEAKE OPERATING, L.L.C.	Oil	27388
42-051-34099	CHESAPEAKE OPERATING, L.L.C.	Oil	27388
42-051-34100	CHESAPEAKE OPERATING, L.L.C.	Oil	27403
42-051-34101	CHESAPEAKE OPERATING, L.L.C.	Oil	27489
42-051-34102	CHESAPEAKE OPERATING, L.L.C.	Oil	27425
42-051-34103	CHESAPEAKE OPERATING, L.L.C.	Oil	27430
42-051-34104	CHESAPEAKE OPERATING, L.L.C.	Oil	27382
42-051-34105	HAWKWOOD ENERGY OPERATING, LLC
42-051-34106	CHESAPEAKE OPERATING, L.L.C.	Oil	27419
42-051-34107	CHESAPEAKE OPERATING, L.L.C.	Oil	27475
42-051-34108	HAWKWOOD ENERGY OPERATING, LLC	Oil	04385
42-051-34109	HAWKWOOD ENERGY OPERATING, LLC	Oil	04145
42-051-34110	HAWKWOOD ENERGY OPERATING, LLC	Oil	04145
42-051-34111	HAWKWOOD ENERGY OPERATING, LLC	Oil	04145
42-051-34112	HAWKWOOD ENERGY OPERATING, LLC	Oil	04385
42-051-34113	HAWKWOOD ENERGY OPERATING, LLC	Oil	04385
42-051-34114	CHESAPEAKE OPERATING, L.L.C.	Oil	27566
42-051-34115	CHESAPEAKE OPERATING, L.L.C.	Oil	27442
42-051-34116	CHESAPEAKE OPERATING, L.L.C.	Oil	27459
42-051-34117	CHESAPEAKE OPERATING, L.L.C.	Oil	27443
42-051-34118	TREADSTONE ENERGY PRTNR OP, LLC	Oil	22862
42-051-34119	CHESAPEAKE OPERATING, L.L.C.	Oil	27562
42-051-34120	CHESAPEAKE OPERATING, L.L.C.	Oil	27414
42-051-34121	CHESAPEAKE OPERATING, L.L.C.	Oil	27592
42-051-34122	CHESAPEAKE OPERATING, L.L.C.	Oil	27414
42-051-34123	CHESAPEAKE OPERATING, L.L.C.	Oil	27414
42-051-34124	CHESAPEAKE OPERATING, L.L.C.	Oil	27414
42-051-34125	CHESAPEAKE OPERATING, L.L.C.	Oil	27451
42-051-34126	CHESAPEAKE OPERATING, L.L.C.	Oil	27452
42-051-34127	CHESAPEAKE OPERATING, L.L.C.	Gas	288359
42-051-34128	HAWKWOOD ENERGY OPERATING, LLC
42-051-34129	HAWKWOOD ENERGY OPERATING, LLC
42-051-34130	CHESAPEAKE OPERATING, L.L.C.	Oil	27642
42-051-34131	CHESAPEAKE OPERATING, L.L.C.	Oil	27642
42-051-34132	WILDHORSE RESOURCES MNGT CO, LLC	Oil
42-051-34133	CHESAPEAKE OPERATING, L.L.C.	Oil	04410
42-051-34134	CHESAPEAKE OPERATING, L.L.C.	Oil	04414
42-051-34135	CHESAPEAKE OPERATING, L.L.C.	Oil	04409
42-051-34136	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34137	CHESAPEAKE OPERATING, L.L.C.	Oil	04418
42-051-34138	CHESAPEAKE OPERATING, L.L.C.	Oil	04388
42-051-34139	CHESAPEAKE OPERATING, L.L.C.	Oil	27513
42-051-34140	VERDUN OIL & GAS LLC	Gas	286071
42-051-34141	CHESAPEAKE OPERATING, L.L.C.	Oil	27513
42-051-34142	CHESAPEAKE OPERATING, L.L.C.	Oil	27513
42-051-34143	CHESAPEAKE OPERATING, L.L.C.	Oil	27513
42-051-34144	CHESAPEAKE OPERATING, L.L.C.	Oil	27393
42-051-34145	HAWKWOOD ENERGY OPERATING, LLC	Oil	27506
42-051-34146	HAWKWOOD ENERGY OPERATING, LLC	Oil	27501
42-051-34147	CHESAPEAKE OPERATING, L.L.C.	Oil	27393
42-051-34148	CHESAPEAKE OPERATING, L.L.C.	Oil	27482
42-051-34149	CHESAPEAKE OPERATING, L.L.C.	Oil	27482
42-051-34150	CHESAPEAKE OPERATING, L.L.C.	Oil	27482
42-051-34151	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34152	CHESAPEAKE OPERATING, L.L.C.	Oil	27449
42-051-34153	CHESAPEAKE OPERATING, L.L.C.	Oil	27642
42-051-34154	CHESAPEAKE OPERATING, L.L.C.	Oil	27472
42-051-34155	CHESAPEAKE OPERATING, L.L.C.	Oil	27472
42-051-34156	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34157	CHESAPEAKE OPERATING, L.L.C.	Oil	27719
42-051-34158	CHESAPEAKE OPERATING, L.L.C.	Oil	27445
42-051-34159	CHESAPEAKE OPERATING, L.L.C.	Oil	27445
42-051-34160	CHESAPEAKE OPERATING, L.L.C.	Oil	27445
42-051-34161	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34162	HAWKWOOD ENERGY OPERATING, LLC	Oil	27501
42-051-34163	WILDHORSE RESOURCES MNGT CO, LLC	Oil
42-051-34164	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34165	CHESAPEAKE OPERATING, L.L.C.	Oil	27660
42-051-34166	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34167	CHESAPEAKE OPERATING, L.L.C.	Oil	27779
42-051-34168	CHESAPEAKE OPERATING, L.L.C.	Oil	27475
42-051-34169	CHESAPEAKE OPERATING, L.L.C.	Oil	27475
42-051-34170	CHESAPEAKE OPERATING, L.L.C.	Oil	27749
42-051-34171	CHESAPEAKE OPERATING, L.L.C.	Oil	04405
42-051-34172	CHESAPEAKE OPERATING, L.L.C.	Oil	27692
42-051-34173	CHESAPEAKE OPERATING, L.L.C.	Oil	27477
42-051-34174	CHESAPEAKE OPERATING, L.L.C.	Oil	27698
42-051-34175	CHESAPEAKE OPERATING, L.L.C.	Oil	27629
42-051-34176	CHESAPEAKE OPERATING, L.L.C.	Oil	27629
42-051-34177	CHESAPEAKE OPERATING, L.L.C.	Oil	27629
42-051-34178	CHESAPEAKE OPERATING, L.L.C.	Oil	27639
42-051-34179	CHESAPEAKE OPERATING, L.L.C.	Oil	27639
42-051-34180	CHESAPEAKE OPERATING, L.L.C.	Oil	27639
42-051-34181	CHESAPEAKE OPERATING, L.L.C.	Oil	04408
42-051-34182	CHESAPEAKE OPERATING, L.L.C.	Oil	27653
42-051-34183	CHESAPEAKE OPERATING, L.L.C.	Oil	27653
42-051-34184	CHESAPEAKE OPERATING, L.L.C.	Oil	27477
42-051-34185	CHESAPEAKE OPERATING, L.L.C.	Oil	27716
42-051-34186	CHESAPEAKE OPERATING, L.L.C.	Oil	27680
42-051-34187	CHESAPEAKE OPERATING, L.L.C.	Oil	27681
42-051-34188	CHESAPEAKE OPERATING, L.L.C.	Oil	27681
42-051-34189	CHESAPEAKE OPERATING, L.L.C.	Oil	27677
42-051-34190	CHESAPEAKE OPERATING, L.L.C.	Oil	27599
42-051-34191	CHESAPEAKE OPERATING, L.L.C.	Oil	27622
42-051-34192	CHESAPEAKE OPERATING, L.L.C.	Oil	27634
42-051-34193	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34194	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34195	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34196	CHESAPEAKE OPERATING, L.L.C.	Oil	27700
42-051-34197	CHESAPEAKE OPERATING, L.L.C.	Oil	27700
42-051-34198	CHESAPEAKE OPERATING, L.L.C.	Oil	27700
42-051-34199	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34200	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34201	CHESAPEAKE OPERATING, L.L.C.	Oil	27662
42-051-34202	CHESAPEAKE OPERATING, L.L.C.	Oil	27662
42-051-34203	CHESAPEAKE OPERATING, L.L.C.	Oil	27742
42-051-34204	CHESAPEAKE OPERATING, L.L.C.	Oil	27727
42-051-34205	CHESAPEAKE OPERATING, L.L.C.	Oil	27744
42-051-34206	CHESAPEAKE OPERATING, L.L.C.	Oil	27723
42-051-34207	CHESAPEAKE OPERATING, L.L.C.	Oil	04388
42-051-34208	TREADSTONE ENERGY PRTNR OP, LLC	Oil	27507
42-051-34209	TREADSTONE ENERGY PRTNR OP, LLC	Oil	27549
42-051-34210	TREADSTONE ENERGY PRTNR OP, LLC	Oil	23067
42-051-34211	HAWKWOOD ENERGY OPERATING, LLC	Oil	27608
42-051-34212	HAWKWOOD ENERGY OPERATING, LLC	Oil	27608
42-051-34213	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34214	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34215	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34216	CHESAPEAKE OPERATING, L.L.C.	Oil	27655
42-051-34217	CHESAPEAKE OPERATING, L.L.C.	Oil	27655
42-051-34218	HAWKWOOD ENERGY OPERATING, LLC	Oil	27691
42-051-34219	HAWKWOOD ENERGY OPERATING, LLC	Oil	27691
42-051-34220	HAWKWOOD ENERGY OPERATING, LLC	Oil	27691
42-051-34221	CHESAPEAKE OPERATING, L.L.C.	Oil	27656
42-051-34222	CHESAPEAKE OPERATING, L.L.C.	Oil	27656
42-051-34223	CHESAPEAKE OPERATING, L.L.C.	Oil	27544
42-051-34224	CHESAPEAKE OPERATING, L.L.C.	Oil	27544
42-051-34225	CHESAPEAKE OPERATING, L.L.C.	Oil	27544
42-051-34226	CHESAPEAKE OPERATING, L.L.C.	Oil	27544
42-051-34227	CHESAPEAKE OPERATING, L.L.C.	Oil	27540
42-051-34228	CHESAPEAKE OPERATING, L.L.C.	Oil	27543
42-051-34229	CHESAPEAKE OPERATING, L.L.C.	Oil	27540
42-051-34230	CHESAPEAKE OPERATING, L.L.C.	Oil	27651
42-051-34231	CHESAPEAKE OPERATING, L.L.C.	Oil	27676
42-051-34232	CHESAPEAKE OPERATING, L.L.C.	Oil	27583
42-051-34233	CHESAPEAKE OPERATING, L.L.C.	Oil	27638
42-051-34234	CHESAPEAKE OPERATING, L.L.C.	Oil	27660
42-051-34235	C&E PRODUCTION, LLC
42-051-34236	CHESAPEAKE OPERATING, L.L.C.	Oil	27721
42-051-34237	HAWKWOOD ENERGY OPERATING, LLC
42-051-34238	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34239	WILDHORSE RESOURCES MNGT CO, LLC
42-051-34240	CHESAPEAKE OPERATING, L.L.C.	Oil	27545
42-051-34241	CHESAPEAKE OPERATING, L.L.C.	Oil	27546
42-051-34242	CHESAPEAKE OPERATING, L.L.C.	Oil	27694
42-051-34243	CHESAPEAKE OPERATING, L.L.C.	Oil	27595
42-051-34244	CHESAPEAKE OPERATING, L.L.C.	Oil	27609
42-051-34245	CHESAPEAKE OPERATING, L.L.C.	Oil	27689
42-051-34246	CHESAPEAKE OPERATING, L.L.C.	Oil	27726
42-051-34247	HAWKWOOD ENERGY OPERATING, LLC
42-051-34248	HAWKWOOD ENERGY OPERATING, LLC	Oil	04281
42-051-34249	HAWKWOOD ENERGY OPERATING, LLC	Oil	27688
42-051-34250	HAWKWOOD ENERGY OPERATING, LLC	Oil	27688
42-051-34251	HAWKWOOD ENERGY OPERATING, LLC	Oil	27688
42-051-34252	HAWKWOOD ENERGY OPERATING, LLC
42-051-34253	CHESAPEAKE OPERATING, L.L.C.	Oil	27643
42-051-34254	CHESAPEAKE OPERATING, L.L.C.	Oil	27643
42-051-34255	TREADSTONE ENERGY PRTNR OP, LLC	Oil	27709
42-051-34256	CHESAPEAKE OPERATING, L.L.C.	Oil	27667
42-051-34257	CHESAPEAKE OPERATING, L.L.C.	Oil	27687
42-051-34258	CHESAPEAKE OPERATING, L.L.C.
42-051-34259	CHESAPEAKE OPERATING, L.L.C.
42-051-34260	CHESAPEAKE OPERATING, L.L.C.	Oil	27635
42-051-34261	CHESAPEAKE OPERATING, L.L.C.	Oil	27635
42-051-34262	CHESAPEAKE OPERATING, L.L.C.	Oil	27636
42-051-34263	CHESAPEAKE OPERATING, L.L.C.	Oil	27636
42-051-34264	CHESAPEAKE OPERATING, L.L.C.	Oil	27666
42-051-34265	CHESAPEAKE OPERATING, L.L.C.	Oil	27683
42-051-34266	CHESAPEAKE OPERATING, L.L.C.	Oil	27683
42-051-34267	CHESAPEAKE OPERATING, L.L.C.	Oil	27666
42-051-34268	CHESAPEAKE OPERATING, L.L.C.	Oil	27666
42-051-34269	CHESAPEAKE OPERATING, L.L.C.	Oil	27715
42-051-34270	CHESAPEAKE OPERATING, L.L.C.	Oil	27715
42-051-34271	CHESAPEAKE OPERATING, L.L.C.	Oil	27715
42-051-34272	CHESAPEAKE OPERATING, L.L.C.
42-051-34273	CHESAPEAKE OPERATING, L.L.C.
42-051-34274	CHESAPEAKE OPERATING, L.L.C.	Oil	27683
42-051-34275	HAWKWOOD ENERGY OPERATING, LLC	Oil	27780
42-051-34276	HAWKWOOD ENERGY OPERATING, LLC	Oil	27780
42-051-34277	CHESAPEAKE OPERATING, L.L.C.
42-051-34278	CHESAPEAKE OPERATING, L.L.C.
42-051-34279	HAWKWOOD ENERGY OPERATING, LLC
42-051-34280	HAWKWOOD ENERGY OPERATING, LLC
42-051-34281	CHESAPEAKE OPERATING, L.L.C.	Oil	27720
42-051-34282	CHESAPEAKE OPERATING, L.L.C.	Oil	27729
42-051-34283	CHESAPEAKE OPERATING, L.L.C.	Oil	27770
42-051-34284	CHESAPEAKE OPERATING, L.L.C.	Oil	27705
42-051-34285	CHESAPEAKE OPERATING, L.L.C.	Oil	27707
42-051-34286	CHESAPEAKE OPERATING, L.L.C.	Oil	27759
42-051-34287	CHESAPEAKE OPERATING, L.L.C.	Oil	27724
42-051-34288	CHESAPEAKE OPERATING, L.L.C.	Oil	27725
42-051-34289	CHESAPEAKE OPERATING, L.L.C.	Oil	27706
42-051-34290	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34291	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34292	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34293	CHESAPEAKE OPERATING, L.L.C.	Oil	27683
42-051-34294	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34295	HAWKWOOD ENERGY OPERATING, LLC
42-051-34296	HAWKWOOD ENERGY OPERATING, LLC	Oil	27793
42-051-34297	CHESAPEAKE OPERATING, L.L.C.
42-051-34298	CHESAPEAKE OPERATING, L.L.C.
42-051-34299	CHESAPEAKE OPERATING, L.L.C.	Oil	27771
42-051-34300	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34301	CHESAPEAKE OPERATING, L.L.C.	Oil	27747
42-051-34302	HAWKWOOD ENERGY OPERATING, LLC
42-051-34303	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34304	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34305	TREADSTONE ENERGY PRTNR OP, LLC
42-051-34306	CHESAPEAKE OPERATING, L.L.C.	Oil	27731
42-051-34307	CHESAPEAKE OPERATING, L.L.C.	Oil	27733
42-051-34308	CHESAPEAKE OPERATING, L.L.C.	Oil	27732
42-051-34309	CHESAPEAKE OPERATING, L.L.C.	Oil	27734
42-051-34310	CHESAPEAKE OPERATING, L.L.C.	Oil	27745
42-051-34311	CHESAPEAKE OPERATING, L.L.C.	Oil	27765
42-051-34312	TEXAS AMERICAN RESOURCES COMPANY	Gas
42-051-34313	EAGLE VALLEY DEVELOPMENT LLC
42-051-34314	CHESAPEAKE OPERATING, L.L.C.
42-051-34315	CHESAPEAKE OPERATING, L.L.C.	Oil	27751
42-051-34316	CHESAPEAKE OPERATING, L.L.C.	Oil	27769
42-051-34317	CHESAPEAKE OPERATING, L.L.C.	Oil	27756
42-051-34318	CHESAPEAKE OPERATING, L.L.C.	Oil	27755
42-051-34319	EAGLE VALLEY DEVELOPMENT LLC
42-051-34320	CHESAPEAKE OPERATING, L.L.C.	Oil	27741
42-051-34321	CHESAPEAKE OPERATING, L.L.C.	Oil	27782
42-051-34322	CHESAPEAKE OPERATING, L.L.C.	Oil	27782
42-051-34323	CHESAPEAKE OPERATING, L.L.C.	Oil	27758
42-051-34324	CHESAPEAKE OPERATING, L.L.C.	Oil	27767
42-051-34325	CHESAPEAKE OPERATING, L.L.C.	Oil	27752
42-051-34326	HAWKWOOD ENERGY OPERATING, LLC
42-051-34327	HAWKWOOD ENERGY OPERATING, LLC
42-051-34328	CHESAPEAKE OPERATING, L.L.C.	Oil	27781
42-051-34329	CHESAPEAKE OPERATING, L.L.C.	Oil	27781
42-051-34330	HAMMAN OIL & REFINING COMPANY
42-051-34331	HAWKWOOD ENERGY OPERATING, LLC
42-051-34332	HAWKWOOD ENERGY OPERATING, LLC
42-051-34333	CHESAPEAKE OPERATING, L.L.C.	Oil	27753
42-051-34334	CHESAPEAKE OPERATING, L.L.C.	Oil	27762
42-051-34335	CHESAPEAKE OPERATING, L.L.C.	Oil	27766
42-051-34336	CHESAPEAKE OPERATING, L.L.C.	Oil	27754
42-051-34337	CHESAPEAKE OPERATING, L.L.C.	Oil	27777
42-051-34338	CHESAPEAKE OPERATING, L.L.C.	Oil	27805
42-051-34339	CHESAPEAKE OPERATING, L.L.C.	Oil	27794
42-051-34340	CHESAPEAKE OPERATING, L.L.C.	Oil	27783
42-051-34341	CHESAPEAKE OPERATING, L.L.C.
42-051-34342	CHESAPEAKE OPERATING, L.L.C.
42-051-34343
42-051-34344	CHESAPEAKE OPERATING, L.L.C.
42-051-34345	CHESAPEAKE OPERATING, L.L.C.
42-051-34346	CHESAPEAKE OPERATING, L.L.C.
42-051-34347	CHESAPEAKE OPERATING, L.L.C.
42-051-34348	CHESAPEAKE OPERATING, L.L.C.
42-051-34349	CHESAPEAKE OPERATING, L.L.C.
42-051-34350	CHESAPEAKE OPERATING, L.L.C.
42-051-34351	CHESAPEAKE OPERATING, L.L.C.
42-051-34352	CHESAPEAKE OPERATING, L.L.C.
42-051-34353	CHESAPEAKE OPERATING, L.L.C.
42-051-80000
42-051-80001	CADDO OIL COMPANY, INC.	Gas
42-051-80002
42-051-80003
42-051-80004
42-051-80005
42-051-80006
42-051-80007	CADDO OIL COMPANY, INC.	Gas
42-051-80008	VICEROY PETROLEUM, LP	Oil	04391
42-051-80009	TEXAS LAND & TRADING CO, INC.	Oil
42-051-80010	TEXAS LAND & TRADING CO, INC.	Oil
42-051-80011	TEXAS LAND & TRADING CO, INC.	Oil
42-051-80012
42-051-80013
42-051-80014	VICEROY PETROLEUM, LP	Oil
42-051-80015	WDB OIL COMPANY	Oil	00627
42-051-80016	WDB OIL COMPANY	Oil
42-051-80017	WDB OIL COMPANY	Oil
42-051-80018	HAMMAN OIL & REFINING COMPANY	Oil	09942
42-051-80019	HAMMAN OIL & REFINING COMPANY	Oil
42-051-80020	BROWN & MCKENZIE INC.	Oil
42-051-80021	BROWN & MCKENZIE INC.	Oil
42-051-80022
42-051-80023	KA-HUGH ENTERPRISES, INC.	Oil
42-051-80024	WOOD, W. H.	Oil
42-051-80025
42-051-80026
42-051-80027
42-051-80028
42-051-80029
42-051-80030
42-051-80031
42-051-80032	PROLINE ENERGY RESOURCES INC	Oil	12625
42-051-80033
42-051-80034
42-051-80035
42-051-80036
42-051-80037
42-051-80038
42-051-80039
42-051-80040
42-051-80041
42-051-80042
42-051-80043
42-051-80044
42-051-80045
42-051-80046
42-051-80047
42-051-80048
42-051-80049
42-051-80050
42-051-80051	BETRO, INC.	Oil	13774
42-051-80052
42-051-80053
42-051-80054	BETRO, INC.	Oil	14131
42-051-80055
42-051-80056
42-051-80057
42-051-80058
42-051-80059
42-051-80060
42-051-80061
42-051-80062
42-051-80063
42-051-80064
42-051-80065
42-051-80066
42-051-80067
42-051-80068
42-051-80069
42-051-80070
42-051-80071	LEAR PETROLEUM CORP.
42-051-80072	Williams, Clayton W., Jr.
42-051-80073	Williams, Clayton W., Jr.
42-051-80074
42-051-80075	Williams, Clayton W., Jr.
42-051-80076
42-051-80077
42-051-80078
42-051-80079
42-051-80080	HIGHLANDS EXPLORATION & PROD. CO
42-051-80081
42-051-80082
42-051-80083
42-051-80085
42-051-80086
42-051-80088
42-051-80089
42-051-80090
42-051-80091
42-051-80092

For data sources see