Erath County, Texas
Location in the state of Texas
Texas's location in the U.S.
Founded	1856
Named for	George Bernard Erath
Seat	Stephenville
Largest city	Stephenville
Area
• Total	1,090 sq mi (2,823 km2)
• Land	1,083 sq mi (2,805 km2)
• Water	6.7 sq mi (17 km2), 0.6%
Population
• (2017)	41,969
Time zone	Central: UTC-6/-5
Website	www.co.erath.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-143-00003	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-143-00004
42-143-00008	TORCH OPERATING LLC	Gas	035767
42-143-00010	TORCH OPERATING LLC	Gas	018563
42-143-00011	CRIMSON ENERGY COMPANY, LC	Gas	035974
42-143-00012	TORCH OPERATING LLC	Gas	036464
42-143-00013	COASTAL STATES GAS PROD. CO.	Gas
42-143-00014	Tandem Energy Corporation	Gas	018575
42-143-00015	TORCH OPERATING LLC	Gas	035972
42-143-00016	TORCH OPERATING LLC	Gas	031426
42-143-00018	COASTAL STATES GAS PROD. CO.	Gas
42-143-00019	BORDER EXPLORATION CO.	Gas
42-143-00020	MERENCO	Gas	036616
42-143-00023	MERENCO	Gas	031425
42-143-00024	TORCH OPERATING LLC	Gas	018594
42-143-00027	MILES PRODUCTION CO.	Gas
42-143-00028
42-143-00029	WHITESIDE & GREENHAW	Gas
42-143-00031	MILLS, JAY	Gas	032805
42-143-00032	NATIONAL ENERGY DEVELOPMENT CORP	Gas	140753
42-143-00044	BAR PRODUCTION	Gas	277960
42-143-00050	PORTER, E. J.	Gas	022797
42-143-00051	PORTER, E. J.	Gas	065885
42-143-00052	TORCH OPERATING LLC	Gas	018617
42-143-00055	SKYBRIDGE ENERGY LLC	Gas	186682
42-143-00061	PORTER, E. J.	Gas	039282
42-143-00062	PORTER, E. J.	Gas	018622
42-143-00063	PORTER, E. J.	Gas	018623
42-143-00064	PORTER, E. J.	Gas	018624
42-143-00066	PORTER, E. J.	Gas	018625
42-143-00067	PORTER, E. J.	Gas	018626
42-143-00072
42-143-00073	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-00076	PORTER, E. J.	Gas	034867
42-143-00078	MINGUS OIL & GAS	Gas	034866
42-143-00079	MINGUS OIL & GAS	Gas	034868
42-143-00094	GREENHAW, B. J.	Gas	112324
42-143-00095
42-143-00096	MORRIS R. GREENHAW OIL&GAS, INC	Gas	118419
42-143-00106
42-143-00114	ORYX ENERGY COMPANY	Gas	046552
42-143-00117
42-143-00125	TORCH OPERATING LLC	Gas	018562
42-143-00127	TORCH OPERATING LLC	Gas	018564
42-143-00128	BORDER EXPLORATION CO.	Gas
42-143-00129	MERENCO	Gas	018566
42-143-00131	MILLER OPERATING COMPANY LLC	Gas	018568
42-143-00132	MILLER OPERATING COMPANY LLC	Gas	018569
42-143-00134	BORDER EXPLORATION CO.	Gas
42-143-00136	TORCH OPERATING LLC	Gas	018572
42-143-00137	Tandem Energy Corporation	Gas	018573
42-143-00138	TORCH OPERATING LLC	Gas	018574
42-143-00140	TORCH OPERATING LLC	Gas	223724
42-143-00142	BORDER EXPLORATION CO.	Gas
42-143-00143	TORCH OPERATING LLC	Gas	018580
42-143-00144	TORCH OPERATING LLC	Gas	018581
42-143-00147	BORDER EXPLORATION CO.	Gas
42-143-00148	Coastal Oil & Gas Corporation	Gas	018584
42-143-00149	BORDER EXPLORATION CO.	Gas
42-143-00151	COASTAL STATES GAS PROD. CO.	Gas
42-143-00152	COASTAL STATES GAS PROD. CO.	Gas
42-143-00153	TORCH OPERATING LLC	Gas	018590
42-143-00154	TORCH OPERATING LLC	Gas	018591
42-143-00158	TORCH OPERATING LLC	Gas	036205
42-143-00159	TORCH OPERATING LLC	Gas	018593
42-143-00166	MILLER OPERATING COMPANY LLC	Gas	018609
42-143-00179	MINGUS OIL & GAS	Gas	018618
42-143-00180	MINGUS OIL & GAS	Gas	018619
42-143-00181	SMITH, R. W., INC.	Gas	018620
42-143-00182	SMITH, R. W., INC.	Gas
42-143-00184	DAVID OIL CORPORATION	Gas
42-143-00195
42-143-00199	EP Operating Company	Gas
42-143-00213	MILLER OPERATING COMPANY LLC	Gas	018612
42-143-00244
42-143-00245	TORCH OPERATING LLC	Gas	223723
42-143-00267	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-143-00305
42-143-00308	BORDER EXPLORATION CO.	Gas
42-143-00339
42-143-00340
42-143-00341
42-143-00423	PORTER, E. J.	Gas	031304
42-143-00438	EP Operating Company	Gas	018598
42-143-00770	MILLER OPERATING COMPANY LLC	Gas	018596
42-143-00783	MORRIS R. GREENHAW OIL&GAS, INC	Gas	036574
42-143-00785	MORRIS R. GREENHAW OIL&GAS, INC	Gas	036575
42-143-00786	MORRIS R. GREENHAW OIL&GAS, INC	Gas	036576
42-143-00787	ENSERCH EXPLORATION, INC	Gas	018601
42-143-00858	MORRIS R. GREENHAW OIL&GAS, INC	Gas	036577
42-143-00877	MILLER OPERATING COMPANY LLC	Gas	018610
42-143-00911	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-143-00916	MORRIS R. GREENHAW OIL&GAS, INC	Gas	017676
42-143-00917	BORDER EXPLORATION CO.	Gas
42-143-20002	MAVERICK PETROLEUM CORPORATION	Gas	050098
42-143-20005	TYENCO, INC.	Oil
42-143-20006	SUN EXPL. & PROD. CO.-ABILENE	Oil	23610
42-143-20009	TORCH OPERATING LLC	Gas	042881
42-143-30005	NATIONAL ENERGY DEVELOPMENT CORP	Gas	050698
42-143-30006	TEXCOLADA OIL CO.	Gas
42-143-30007	CARSON, J. T.	Oil	11144
42-143-30012	Cordova Resources Inc.	Oil
42-143-30015	MAVERICK PETROLEUM CORPORATION	Gas	049191
42-143-30016	TEXCOLADA OIL CO.	Oil
42-143-30018	BLACKWATER OIL & GAS CORPORATION	Gas	123507
42-143-30022	9K INVESTMENTS LLC	Gas	140757
42-143-30025	SUN EXPL. & PROD. CO.-ABILENE	Oil	24263
42-143-30026
42-143-30027	TEXCOLADA OIL CO.	Oil
42-143-30028	TEXCOLADA OIL CO.	Gas	048727
42-143-30030	SUN EXPL. & PROD. CO.-ABILENE	Oil	24263
42-143-30031	Cordova Resources Inc.	Gas	118420
42-143-30033	SUN EXPL. & PROD. CO.-ABILENE	Gas	118430
42-143-30034	ORYX ENERGY COMPANY	Gas	050100
42-143-30036	Stephens & Johnson Operating Co.	Gas	050099
42-143-30037	MORRIS R. GREENHAW OIL&GAS, INC	Gas	118417
42-143-30049
42-143-30054	RHODES DRILLING COMPANY	Gas
42-143-30060	STEWART, G. W.	Gas	078113
42-143-30065	SUN-KEY OIL CO., INC.	Gas
42-143-30072	EOG Resources, Inc.	Oil	29554
42-143-30074	PRODUCING ZONES COMPANY	Gas
42-143-30075	TEXCOLADA OIL CO.	Oil
42-143-30077	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30085	MARKHAM LIVESTOCK COMPANY	Gas	066959
42-143-30087	EXCO RESOURCES, INC.	Gas	060105
42-143-30089	LEONARD, DANIEL M. & PAUL, III	Oil
42-143-30095	ORYX ENERGY COMPANY	Gas	064704
42-143-30098	GREENHAW, MORRIS R.	Oil	23610
42-143-30100
42-143-30103
42-143-30107
42-143-30109	AUSTEX ENERGY CO, INC	Gas
42-143-30111	DERNICK RESOURCES, INC.	Gas	071167
42-143-30113	Stephens & Johnson Operating Co.	Gas	069603
42-143-30114	Stephens & Johnson Operating Co.	Gas	069602
42-143-30115	Stephens & Johnson Operating Co.	Gas	069604
42-143-30117	ORYX ENERGY COMPANY	Gas	074698
42-143-30120	S & S TRANSPORT CO., INC.	Gas	080970
42-143-30122
42-143-30124	DTE GAS RESOURCES, LLC	Gas	265022
42-143-30126
42-143-30127	ORYX ENERGY COMPANY	Gas	070265
42-143-30128	ORYX ENERGY COMPANY	Gas	070266
42-143-30129	BROOKS, E. B., JR.	Gas
42-143-30130	WALTER EXPLORATION INC.
42-143-30134	RATCLIFFE & DOWNEY
42-143-30139	EASTLAND OPERATING, L.L.C.	Gas	078819
42-143-30140	ABOVE ENERGY, INC.	Oil	14423
42-143-30142	ABOVE ENERGY, INC.	Gas	091994
42-143-30143	Mitchell Energy Corporation	Gas	077441
42-143-30144	ABOVE ENERGY, INC.	Oil	14423
42-143-30145	ORYX ENERGY COMPANY	Gas	071170
42-143-30146	Sun Exploration & Production Co.	Gas
42-143-30147	SUN EXPL. & PROD. CO.-ABILENE	Gas
42-143-30149	HEROD, BILL	Oil
42-143-30150	ABOVE ENERGY, INC.	Oil	14425
42-143-30151	KITUHWA ENERGY CORP.	Gas
42-143-30153	LEONARD BROTHERS OPERATING CO.	Oil
42-143-30154	PARKER OPERATING CO., INC.	Gas	078520
42-143-30288	9K INVESTMENTS LLC	Gas	088485
42-143-30289	BROOKS, E. B., JR.	Gas	073406
42-143-30290	TORCH OPERATING LLC	Gas	084202
42-143-30291	ORYX ENERGY COMPANY	Gas	073816
42-143-30292	MEDDERS OIL COMPANY
42-143-30293	BROOKS, E. B., JR.	Gas	074350
42-143-30294	Reserve Oil, Inc.
42-143-30295	DECKER LAKE EQUIPMENT CO.	Gas
42-143-30296	LOUISIANA LAND & EXPL. CO., THE
42-143-30297	OWL CREEK OPERATING CO., INC.	Gas	079029
42-143-30298	MAVERICK PETROLEUM CORPORATION	Gas	079027
42-143-30299	MAVERICK PETROLEUM CORPORATION	Gas	079026
42-143-30300	EASTLAND OPERATING, L.L.C.	Gas	078818
42-143-30301	BROOKS, E. B., JR.	Gas	074883
42-143-30302	RHODES DRILLING COMPANY	Gas
42-143-30303	LOUISIANA LAND & EXPL. CO., THE	Gas
42-143-30304	PHILLIPS, BOB	Oil
42-143-30305	CAYMAN EXPLORATION CORP.
42-143-30306	EASTLAND OPERATING, L.L.C.	Gas	078826
42-143-30307	PACK-MAN ENERGY COMPANY	Gas	081813
42-143-30308	HANKS, CHRISTOPHER GLENN	Gas	081595
42-143-30309	CROSS TIMB TRANCOINC &CAYMAN E C
42-143-30310	PACK-MAN ENERGY COMPANY	Gas	092881
42-143-30311	RHODES DRILLING COMPANY	Gas
42-143-30312	CROSS TIMB TRANCOINC &CAYMAN E C
42-143-30313	RICHEY, RAY MANAGEMENT CO., INC.	Gas	080141
42-143-30314	SPAR-WOOD OIL CO.	Gas
42-143-30315	MAVERICK PETROLEUM CORPORATION	Gas	079025
42-143-30316	RHODES DRILLING COMPANY	Gas
42-143-30317
42-143-30318	POPE, W. E.
42-143-30319	ROSS-POPE DRILLING EQUIPMENT CO.	Gas
42-143-30320	SUN-KEY OIL CO., INC.	Gas	080872
42-143-30321	MAVERICK PETROLEUM CORPORATION	Gas	081411
42-143-30322	SWAIM, CHARLES	Gas	081412
42-143-30323	EASTLAND OPERATING, L.L.C.	Gas	082446
42-143-30324	MAVERICK PETROLEUM CORPORATION	Gas	081416
42-143-30325	MAVERICK PETROLEUM CORPORATION	Gas	081413
42-143-30326	STEPHENVILLE OPERATING CO.	Gas	124726
42-143-30327	HH&F PARTNERS	Gas	079028
42-143-30328	PARKER OPERATING CO., INC.	Gas	088486
42-143-30329	MAVERICK PETROLEUM CORPORATION	Gas	081414
42-143-30330	SOUTHWESTERN GAS PIPELINE, INC.	Gas	080607
42-143-30331
42-143-30332	D AND N NATURAL GAS OP. CO. INC.	Gas	080585
42-143-30333	Mitchell Energy Corporation	Oil
42-143-30334	D AND N NATURAL GAS OP. CO. INC.	Gas	081418
42-143-30335	SWAIM, CHARLES	Gas	081420
42-143-30336	GADDY, OTTO S.	Gas	081709
42-143-30337	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30339	SWAIM, CHARLES	Gas	081419
42-143-30340	D AND N NATURAL GAS OP. CO. INC.	Gas	082675
42-143-30341	LOUISIANA LAND & EXPL. CO., THE
42-143-30342	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30343	LOUISIANA LAND & EXPL. CO., THE
42-143-30344	LOUISIANA LAND & EXPL. CO., THE
42-143-30345	LOUISIANA LAND & EXPL. CO., THE
42-143-30346	O. D. P., LTD.
42-143-30347	BROOKS, E. B., JR.	Gas
42-143-30348	PARKER OPERATING CO., INC.	Gas	083474
42-143-30349	THREE B, LP	Gas	080608
42-143-30350	LOUISIANA LAND & EXPL. CO., THE
42-143-30351	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30352	PARKER, CHARLES J.
42-143-30353	DELAWARE NELSON PETROLEUM CO.
42-143-30354	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30355	D AND N NATURAL GAS OP. CO. INC.	Gas	080571
42-143-30356	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30357	BROOKS, E. B., JR.
42-143-30358	ROCK PETROLEUM, LLC
42-143-30359	LOUISIANA LAND & EXPL. CO., THE
42-143-30360	LOUISIANA LAND & EXPL. CO., THE
42-143-30361	PARKER, CHARLES J.
42-143-30362	D AND N NATURAL GAS OP. CO. INC.	Gas	091644
42-143-30363	ROCK PETROLEUM, LLC	Gas	242738
42-143-30364	LOUISIANA LAND & EXPL. CO., THE
42-143-30365	MAVERICK PETROLEUM CORPORATION	Gas	078572
42-143-30366	THREE B, LP	Gas	080978
42-143-30367	SPAR-WOOD OIL CO.	Gas
42-143-30368	D AND N NATURAL GAS OP. CO. INC.	Gas	081710
42-143-30369	CARAWAY DRILLING COMPANY
42-143-30370	D AND N NATURAL GAS OP. CO. INC.	Gas	080572
42-143-30371	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30372	HENRY HYDROCARBON, INC.	Gas
42-143-30373	LEONARD BROTHERS OPERATING CO.	Gas	115231
42-143-30374	CUMMING COMPANY, INC. THE	Oil	31150
42-143-30375	HANKINS, C.
42-143-30376	SUN-KEY OIL CO., INC.	Gas	083790
42-143-30377	LOUISIANA LAND & EXPL. CO., THE
42-143-30378	LOUISIANA LAND & EXPL. CO., THE
42-143-30379	LOUISIANA LAND & EXPL. CO., THE	Gas
42-143-30380	BRUNER OIL & GAS, INC.	Gas
42-143-30381	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30382	BROOKS, E. B., JR.	Gas
42-143-30383	EOG Resources, Inc.	Gas	086258
42-143-30384	CHRISTIE ENERGY CO., INC.	Gas
42-143-30385	HARKEN OIL & GAS, INC
42-143-30386	CAYMAN EXPLORATION CORP.
42-143-30387	CAYMAN EXPLORATION CORP.
42-143-30388	CAYMAN EXPLORATION CORP.
42-143-30389	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30390
42-143-30391	KOONCE, JOE BEN	Gas	087514
42-143-30392	HARKEN OIL & GAS, INC	Gas	094072
42-143-30393	VONSKI OIL & GAS	Gas	088559
42-143-30394	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30395	LOUISIANA LAND & EXPL. CO., THE	Gas
42-143-30396	DERNICK, LAND INC.
42-143-30397	DERNICK RESOURCES, INC.	Oil
42-143-30398	DERNICK RESOURCES, INC.	Gas
42-143-30399	SOUTHWESTERN GAS PIPELINE, INC.
42-143-30400	POPE, W. E.	Gas
42-143-30401	SCATES EXPLORATION CO., INC.
42-143-30402	D AND N NATURAL GAS OP. CO. INC.	Gas	092551
42-143-30403	LOUISIANA LAND & EXPL. CO., THE
42-143-30404	GRAHAM, CAROL PRODUCTIONS	Gas
42-143-30405	GRAHAM, CAROL PRODUCTIONS	Gas
42-143-30406	GRAHAM, CAROL PRODUCTIONS	Gas
42-143-30407	D AND N NATURAL GAS OP. CO. INC.	Gas	092550
42-143-30408	TEXXOL OPERATING COMPANY, INC.	Gas	084760
42-143-30409	SWARTZ OIL COMPANY	Gas	092664
42-143-30410	LAUGHLIN, JERRY	Gas	093485
42-143-30411	CLAPP, BUDDY	Gas	117096
42-143-30412	DERNICK RESOURCES, INC.	Gas
42-143-30413	LEWIS OPERATING CO. (L.O.C.O.)	Gas	082083
42-143-30414	DOME OIL & GAS CO.
42-143-30415	FLAIR RESOURCES INCORPORATED	Gas
42-143-30416	CHRISTIE ENERGY CO., INC.	Gas
42-143-30417	HARKEN OIL & GAS, INC	Gas
42-143-30418	HARKEN OIL & GAS, INC	Gas
42-143-30419	PARKER OPERATING CO., INC.
42-143-30420	CHRISTIE ENERGY CO., INC.	Gas
42-143-30421	IPR ENERGY PARTNERS, LLC	Gas	085382
42-143-30422	MOUNTAIN CREEK OIL CO.	Gas	085315
42-143-30423	SMEDLEY ENERGY RESOURCES CORP.
42-143-30424	RICHEY, RAY MANAGEMENT CO., INC.	Gas	085124
42-143-30425	LEWIS OPERATING CO. (L.O.C.O.)	Gas	082132
42-143-30426	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30427	ZOE OIL & ENERGY, L.P.	Gas	088217
42-143-30428	HARKEN OIL & GAS, INC
42-143-30429	HUBBARD & WISE	Gas	086268
42-143-30430	MASON ENERGIES, INC.
42-143-30431	MASON ENERGIES, INC.
42-143-30432	MASON ENERGIES, INC.
42-143-30433	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30434	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30435	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30436	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30437	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30438	SPINDLETOP OIL & GAS COMPANY	Gas	085233
42-143-30439	EASTLAND OPERATING, L.L.C.	Gas	084176
42-143-30440	EASTLAND OPERATING, L.L.C.	Gas	084175
42-143-30441	GREENHAW, MORRIS R.	Gas	188096
42-143-30442	LOUISIANA LAND & EXPL. CO., THE
42-143-30443	CHRISTIE ENERGY CO., INC.
42-143-30444	EASTLAND OPERATING, L.L.C.	Gas	084174
42-143-30445	MATHEWS, DONALD H.	Gas
42-143-30446	WALTER EXPLORATION INC.
42-143-30447	WALTER EXPLORATION INC.	Gas
42-143-30448	PREMCO PETROLEUM, INC.	Gas	090152
42-143-30449	CAROLINA ENERGY CORP.
42-143-30450	SPINDLETOP OIL & GAS COMPANY
42-143-30451	CHRISTIE ENERGY CO., INC.
42-143-30452	THREE B, LP	Gas	084181
42-143-30453	LEWIS OPERATING CO. (L.O.C.O.)	Gas	083303
42-143-30454	CAROLINA ENERGY CORP.
42-143-30455	CAROLINA ENERGY CORP.
42-143-30456	CAROLINA GROUP INC.
42-143-30457	CHRISTIE ENERGY CO., INC.	Gas
42-143-30458	EASTLAND OPERATING, L.L.C.	Gas	084177
42-143-30459	CAROLINA ENERGY CORP.
42-143-30460	SWAIM, CHARLES	Gas	088784
42-143-30461	OWL CREEK OPERATING CO., INC.	Gas	083012
42-143-30462	OWL CREEK OPERATING CO., INC.	Gas	085610
42-143-30463	CAROLINA ENERGY CORP.
42-143-30464	PREMCO PETROLEUM, INC.	Gas
42-143-30465	MERRICK, WARD S.
42-143-30466	MERRICK, WARD S.
42-143-30467	MERRICK, WARD S.
42-143-30468	MERRICK, WARD S.
42-143-30469	MERRICK, WARD S.
42-143-30470	MERRICK, WARD S.
42-143-30471	ENERGY HUNTERS, INC.
42-143-30472	MERRICK, WARD S.
42-143-30473	RHOADS, H. B.
42-143-30474	RHOADS, H. B.	Gas	213694
42-143-30475	MARSHALL, SAMUEL MEEK, ESTATE OF	Gas	083310
42-143-30476	MATHEWS, DONALD H.	Gas
42-143-30477	MARSHALL, SAMUEL MEEK, ESTATE OF	Gas	084595
42-143-30478	LEWIS OPERATING CO. (L.O.C.O.)	Gas	083309
42-143-30479	D AND N NATURAL GAS OP. CO. INC.	Gas	083788
42-143-30480	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30481	D AND N NATURAL GAS OP. CO. INC.	Gas	083789
42-143-30482	DIAMOND CHEMICALS COMPANY
42-143-30483	LEONARD BROTHERS OPERATING CO.	Gas
42-143-30484	BRUNER OIL & GAS, INC.	Gas
42-143-30485
42-143-30486	RHOADS & VICK, LTD.
42-143-30487	SPINDLETOP OIL & GAS COMPANY
42-143-30488	PACK-MAN ENERGY COMPANY	Gas	090995
42-143-30489	CUMMING COMPANY, INC. THE	Gas	144792
42-143-30490	CHRISTIE ENERGY CO., INC.
42-143-30491	SOUTHWESTERN GAS EXPL. CORP.
42-143-30492	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30493	INTERNATIONAL BASIC RES., INC.	Gas
42-143-30494	BROOKS, E. B., JR.	Gas	083583
42-143-30495	BROOKS, E. B., JR.	Gas	083584
42-143-30496	CHRISTIE ENERGY CO., INC.	Gas
42-143-30497	STEPHENVILLE OPERATING CO.	Gas
42-143-30498	CAROLINA ENERGY CORP.
42-143-30499	DOME OIL & GAS CO.
42-143-30500	PREMCO PETROLEUM, INC.	Gas	083774
42-143-30501	SHANLEY OIL COMPANY	Gas
42-143-30502	D AND N NATURAL GAS OP. CO. INC.	Gas	121120
42-143-30503	RHODES DRILLING COMPANY	Gas
42-143-30504	CUMMING COMPANY, INC. THE	Gas	249815
42-143-30505	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30506	SKYBRIDGE ENERGY LLC	Gas	136602
42-143-30507	ENERGY HUNTERS, INC.
42-143-30508	HENRY HYDROCARBON, INC.
42-143-30509	HENRY HYDROCARBON, INC.
42-143-30510	SOUTHWESTERN GAS EXPL. CORP.
42-143-30511	WALTER EXPLORATION INC.	Gas
42-143-30512	WALTER EXPLORATION INC.	Gas
42-143-30513	SKYBRIDGE ENERGY LLC	Gas	088213
42-143-30514	TXO PRODUCING PROPERTIES CORP.
42-143-30515	EOG Resources, Inc.	Gas	086259
42-143-30516	Mitchell Energy Corporation	Gas
42-143-30517	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30518	HENRY HYDROCARBON, INC.
42-143-30519	SUN EXPL. & PROD. CO.-ABILENE	Oil	24263
42-143-30520	SUN EXPL. & PROD. CO.-ABILENE	Oil	24263
42-143-30521	WATSON OIL & GAS CO.	Gas	089892
42-143-30522	SUN-KEY OIL CO., INC.
42-143-30523	BROOKS, E. B., JR.	Gas	084816
42-143-30524	BROOKS, E. B., JR.	Gas	084817
42-143-30525	MIZE, ROGER B.
42-143-30526
42-143-30527
42-143-30528	SUN-KEY OIL CO., INC.	Gas
42-143-30529	SUN-KEY OIL CO., INC.	Gas
42-143-30530	Ensource Inc.	Gas	097440
42-143-30531	CHANCE OIL CO., INC.	Gas	093002
42-143-30532	TXO PRODUCING PROPERTIES CORP.
42-143-30533	IPR ENERGY PARTNERS, LLC	Gas	093001
42-143-30534	EOG Resources, Inc.	Gas	086416
42-143-30535	TXO PRODUCING PROPERTIES CORP.
42-143-30537	TXO PRODUCING PROPERTIES CORP.	Gas	156943
42-143-30538	CUMMING COMPANY, INC. THE	Gas	142117
42-143-30539	CUMMING COMPANY, INC. THE	Gas	141974
42-143-30540	ROXY RESOURCES INC.
42-143-30541	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30542	DOME OIL & GAS CO.
42-143-30543	CHRISTIE ENERGY CO., INC.	Gas
42-143-30544	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30545	TXO PRODUCING PROPERTIES CORP.	Gas	142550
42-143-30546	SUN-KEY OIL CO., INC.
42-143-30547	WOFFORD, R. NAT	Gas	089304
42-143-30548	ROXY RESOURCES INC.
42-143-30549	CUMMING COMPANY, INC. THE	Gas	143346
42-143-30550
42-143-30551	B.C. PRODUCTION COMPANY, INC.	Gas	119073
42-143-30552	CHOLLA PETROLEUM, INC.
42-143-30553	LEONARD BROTHERS OPERATING CO.	Oil
42-143-30554	IPR ENERGY PARTNERS, LLC	Gas	087077
42-143-30555	HARKEN OIL & GAS, INC
42-143-30556	CUMMING COMPANY, INC. THE	Gas	253771
42-143-30557	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30558	Texas Pacific Oil Company, Inc.
42-143-30559	RHONDA OPERATING COMPANY	Gas
42-143-30560	MERGNER, FRED C. & ASSOC., INC.
42-143-30561	TXO Production Corp.
42-143-30562	STEPHENVILLE OPERATING CO.	Oil
42-143-30563	ROXY RESOURCES INC.
42-143-30564	DOME OIL & GAS CO.
42-143-30565	LOUISIANA LAND & EXPL. CO., THE
42-143-30566
42-143-30567	DOME OIL & GAS CO.
42-143-30568	DOME OIL & GAS CO.
42-143-30569	CHRISTIE ENERGY CO., INC.
42-143-30570	SWAIM, CHARLES	Gas	088785
42-143-30571	TXO PRODUCING PROPERTIES CORP.
42-143-30572	ROXY RESOURCES INC.	Gas
42-143-30573	TARPON OIL COMPANY	Gas
42-143-30574	LOUISIANA LAND & EXPL. CO., THE
42-143-30575	SUN-KEY OIL CO., INC.	Gas	086057
42-143-30576	FARRELL, ROY JR.
42-143-30577	BELL, JOHNNY INC.
42-143-30578	LOUISIANA LAND & EXPL. CO., THE
42-143-30579	PALMIGO OIL CO.	Gas	092005
42-143-30580	SUN-KEY OIL CO., INC.	Gas
42-143-30581	EOG Resources, Inc.	Gas	090273
42-143-30582	VANCO OIL & GAS CORP.	Gas	088921
42-143-30583	PIKE OIL, INC.	Gas
42-143-30585	GREER PETROLEUM CO.
42-143-30586	BELL, JOHNNY INC.
42-143-30587	WALTER EXPLORATION INC.
42-143-30588	SKYBRIDGE ENERGY LLC	Gas	088209
42-143-30589	BRUNER OIL & GAS, INC.
42-143-30590	BRUNER OIL & GAS, INC.
42-143-30591	YELLOW ROSE OIL & GAS OPER. INC.	Gas	096244
42-143-30592	BRUNER OIL & GAS, INC.
42-143-30593	MIDSTATES OIL COMPANY	Gas
42-143-30594	BRUNER OIL & GAS, INC.	Gas
42-143-30595	BRUNER OIL & GAS, INC.
42-143-30596	COMMAND-MERGNER ENERGY CORP.
42-143-30597	PREMCO PETROLEUM, INC.	Gas
42-143-30598	COMMAND-MERGNER ENERGY CORP.
42-143-30599	PREMCO PETROLEUM, INC.	Gas
42-143-30600	COMMAND-MERGNER ENERGY CORP.
42-143-30601	COMMAND-MERGNER ENERGY CORP.
42-143-30602	WILBROOK EXPLORATION, INC.
42-143-30603	WILBROOK EXPLORATION, INC.
42-143-30604	SUN-KEY OIL CO., INC.	Gas
42-143-30605
42-143-30606	MATHEWS, DONALD H.	Gas
42-143-30607	M D H OIL & GAS CO.
42-143-30608	DOME OIL & GAS CO.
42-143-30609	TXO Production Corp.
42-143-30610	WES-MOR DRILLING, INC.
42-143-30611	TXO PRODUCING PROPERTIES CORP.	Gas
42-143-30612	SHANLEY OIL COMPANY	Gas
42-143-30613	BELL, JOHNNY INC.	Gas
42-143-30614	RICHEY, RAY MANAGEMENT CO., INC.	Gas	169227
42-143-30615	BORDER EXPLORATION CO.
42-143-30616	TORCH OPERATING LLC	Gas	088175
42-143-30617	PALMIGO OIL CO.	Gas	090275
42-143-30618	GREENHAW, B. J.	Oil	24263
42-143-30619	CARLETON, BERT M.	Gas
42-143-30620	DERNICK RESOURCES, INC.
42-143-30621	GREENHAW, MORRIS R.	Gas	090312
42-143-30622	MILLER OPERATING COMPANY LLC	Gas	225532
42-143-30623	GREAT SOUTHERN	Gas	148386
42-143-30624	BROWN OPERATING COMPANY	Gas
42-143-30625	SPAR-WOOD OIL CO.	Oil	19568
42-143-30626	SUN-KEY OIL CO., INC.	Gas
42-143-30627	DERNICK RESOURCES, INC.
42-143-30628	BRUNER OIL & GAS, INC.
42-143-30629	BRUNER OIL & GAS, INC.
42-143-30630	HEROD, BILL	Gas	144589
42-143-30631	SKYBRIDGE ENERGY LLC	Gas	124930
42-143-30632
42-143-30633	SKYBRIDGE ENERGY LLC	Gas	098458
42-143-30634	Ensource Inc.	Gas
42-143-30635
42-143-30636	CUMMING COMPANY, INC. THE	Gas	242806
42-143-30637	HANKINS, C.
42-143-30638	MEHAFFEY INVESTMENTS, INC.	Gas	096649
42-143-30639	VANCO OIL & GAS CORP.	Gas	089059
42-143-30640	CUMMING COMPANY, INC. THE	Gas	252466
42-143-30641	SMEDLEY ENERGY RESOURCES CORP.
42-143-30642	BRUNER OIL & GAS, INC.
42-143-30643	WOFFORD, C. J.	Oil	17192
42-143-30644	J & C ENERGY, INC.
42-143-30645	HAZEL, C. B. INC.	Oil	23725
42-143-30646	J & C ENERGY, INC.
42-143-30647	J & C ENERGY, INC.
42-143-30648	MEHAFFEY INVESTMENTS, INC.	Gas	096648
42-143-30649	BITTERS, CHARLES
42-143-30650	TEXAL GAS CORP.	Gas	099935
42-143-30651	MORRIS R. GREENHAW OIL&GAS, INC	Gas	090134
42-143-30652	P & M OIL & GAS COMPANY	Oil	17044
42-143-30653	GREENHAW, MORRIS R.	Oil	23610
42-143-30654	BROWN OPERATING COMPANY	Gas
42-143-30655	BROWN OPERATING COMPANY	Gas
42-143-30656	MIDSTATES OIL COMPANY	Gas
42-143-30657	BRUNER OIL & GAS, INC.	Gas
42-143-30658	CUMMING COMPANY, INC. THE	Oil	30990
42-143-30659	PORTER, E. J.	Gas	090371
42-143-30660	SUN-KEY OIL CO., INC.	Gas
42-143-30661	MIZE, ROGER B.
42-143-30662	CHRISTIE ENERGY CO., INC.
42-143-30663	MIZE, ROGER B.
42-143-30664	SKYBRIDGE ENERGY LLC	Gas	090151
42-143-30665	RHODES DRILLING COMPANY
42-143-30666	J-TEC PRODUCTION, LLC	Gas	094429
42-143-30667	HEXAGON OIL AND GAS INC.
42-143-30668	HANKINS, C.
42-143-30669
42-143-30670	HEXAGON OIL AND GAS INC.	Gas
42-143-30671	PRYOR PETROLEUM CORPORATION	Gas	091039
42-143-30672	HEXAGON OIL AND GAS INC.
42-143-30673	TORCH OPERATING LLC	Gas	091258
42-143-30674	TORCH OPERATING LLC	Gas	093053
42-143-30675	MILLER OPERATING COMPANY LLC	Gas	219201
42-143-30676	TORCH OPERATING LLC	Gas	090733
42-143-30677	GWALTNEY RESOURCES INC.	Gas	124151
42-143-30678	CHRISTIE ENERGY CO., INC.
42-143-30679	HEXAGON OIL AND GAS INC.	Gas
42-143-30680	BORDER EXPLORATION CO.
42-143-30681	PIKE OIL CO.
42-143-30682	BRUNER OIL & GAS, INC.
42-143-30683	American Exploration Company	Gas	252455
42-143-30684	Texas Pacific Oil Company, Inc.
42-143-30685	HEXAGON OIL AND GAS INC.	Gas
42-143-30686	BRUNER OIL & GAS, INC.
42-143-30687	HEXAGON OIL AND GAS INC.	Gas
42-143-30688	MOORE, C.J. & STEWART, G.W.	Gas	097679
42-143-30689	RHOADS & VICK, LTD.
42-143-30690	PETROCOASTAL, INC.	Gas	092353
42-143-30691	MORRIS R. GREENHAW OIL&GAS, INC	Gas	100985
42-143-30692	BRUNER OIL & GAS, INC.
42-143-30693	DERNICK RESOURCES, INC.	Gas	107132
42-143-30694	OLSON, GARY P. P.E.	Gas	093645
42-143-30695	PIKE OIL, INC.	Gas
42-143-30696	RHOADS, H. B.
42-143-30697	SUN TEXAS COMPANY
42-143-30698	SUN TEXAS COMPANY
42-143-30699	GRACE, PETE	Gas
42-143-30700	GRACE, PETE	Gas
42-143-30701	STELLEX	Oil	17175
42-143-30702	GWALTNEY RESOURCES INC.	Oil	17175
42-143-30703	TORCH OPERATING LLC	Gas	093403
42-143-30704	BRUNER OIL & GAS, INC.
42-143-30705	MILLER OPERATING COMPANY LLC	Gas	224813
42-143-30706	TORCH OPERATING LLC	Gas	093664
42-143-30707
42-143-30708
42-143-30709
42-143-30710	PRIMAL RESOURCES, INC.
42-143-30711	TORCH OPERATING LLC	Gas	093536
42-143-30712	TORCH OPERATING LLC	Gas	094691
42-143-30713	TORCH OPERATING LLC	Gas	094690
42-143-30714	TORCH OPERATING LLC	Gas	094208
42-143-30715	MERIMAC INVESTMENTS, INC.	Gas	100484
42-143-30716	CHRISTIE ENERGY CO., INC.
42-143-30717	ENSERCH EXPLORATION, INC
42-143-30718	TORCH OPERATING LLC	Gas	094299
42-143-30719	Tandem Energy Corporation	Gas	094138
42-143-30720	TORCH OPERATING LLC	Gas	094085
42-143-30721
42-143-30722
42-143-30723	WJC ENGINEERING AND MANAGEMENT
42-143-30724	SPAR-WOOD OIL CO.	Oil	17801
42-143-30725	CLARION RESOURCES INC.
42-143-30726	TXO Production Corp.
42-143-30727	MILLER OPERATING COMPANY LLC	Gas	095414
42-143-30729	WOOD, JERRY G.	Gas	096471
42-143-30730
42-143-30731	BRUNER OIL & GAS, INC.
42-143-30732	ENSERCH EXPLORATION, INC
42-143-30733	KAHN, MORRIS
42-143-30734	TORCH OPERATING LLC	Gas	096048
42-143-30735
42-143-30736	HARUS RESOURCES CORP.	Gas
42-143-30737
42-143-30738	PRIMAL RESOURCES, INC.
42-143-30739	Coastal Oil & Gas Corporation
42-143-30740	TORCH OPERATING LLC	Gas	096462
42-143-30741	TORCH OPERATING LLC	Gas	096472
42-143-30742	MEHAFFEY INVESTMENTS, INC.	Gas	098460
42-143-30744	TORCH OPERATING LLC	Gas	098137
42-143-30745	CRUTCHER & O'DONOHOE
42-143-30746	PENDRAGON OIL CO.	Gas	103824
42-143-30747	HEXAGON OIL AND GAS INC.
42-143-30748	HEXAGON OIL AND GAS INC.	Gas	099932
42-143-30749	HEXAGON OIL AND GAS INC.
42-143-30750	GWALTNEY RESOURCES INC.	Oil
42-143-30751
42-143-30753	COMMAND PETROLEUM CORPORATION
42-143-30754	COMMAND PETROLEUM CORPORATION
42-143-30755	COMMAND PETROLEUM CORPORATION
42-143-30756	BRUNER OIL & GAS, INC.
42-143-30757	EOG Resources, Inc.	Gas	099649
42-143-30758	OLYMPIC GAS & OIL, INC.
42-143-30759	OLYMPIC GAS & OIL, INC.
42-143-30761	SUN-KEY OIL CO., INC.
42-143-30762	BROOKS, E. B., JR.
42-143-30763
42-143-30765
42-143-30766	HENRY ENERGY CORPORATION
42-143-30767
42-143-30768
42-143-30769
42-143-30771	AMERICAN FOSSIL ENERGY, INC.	Gas
42-143-30772	HEXAGON OIL AND GAS INC.	Gas	102366
42-143-30773	HEXAGON OIL AND GAS INC.
42-143-30774	Cordova Resources Inc.
42-143-30775	LEDBETTER, JERRY D. CO.	Gas	104853
42-143-30776	DECLEVA, PAUL
42-143-30777	HEXAGON OIL AND GAS INC.	Gas	103829
42-143-30778	STEWART & PORTER	Oil
42-143-30779	SKYBRIDGE ENERGY LLC	Gas	117474
42-143-30780	STEWART & PORTER	Gas	154757
42-143-30781	KBM PETROLEUM, INC.
42-143-30782	ADLER PETROLEUM COMPANY
42-143-30783	SPAR-WOOD OIL CO.
42-143-30784	LEDBETTER, JERRY D. CO.	Gas	107736
42-143-30785	SHA-JAM OPERATING CORP.
42-143-30786	BURROW, HENRY F. INC.
42-143-30787	ORYX ENERGY COMPANY	Gas	107305
42-143-30788	ORYX ENERGY COMPANY	Gas	107304
42-143-30789	SUN EXPL. & PROD. CO.-ABILENE	Gas	108488
42-143-30790	Stephens & Johnson Operating Co.	Gas	107306
42-143-30791	SUN-KEY OIL CO., INC.	Gas	107103
42-143-30792	CIMMARON OIL CO., INC.
42-143-30793	BURROW, HENRY F. INC.
42-143-30794	HAZEL, C. B. INC.
42-143-30795	SUN-KEY OIL CO., INC.	Gas	108508
42-143-30797	HEXAGON OIL AND GAS INC.	Gas	108999
42-143-30798	HEXAGON OIL AND GAS INC.	Gas
42-143-30799	HEXAGON OIL AND GAS INC.	Gas	109000
42-143-30800	HEXAGON OIL AND GAS INC.	Gas
42-143-30801	HEXAGON OIL AND GAS INC.	Gas	110808
42-143-30802	HEXAGON OIL AND GAS INC.	Gas	110807
42-143-30803	HEXAGON OIL AND GAS INC.	Gas	110964
42-143-30804	LEONARD BROTHERS OPERATING CO.	Oil
42-143-30805	GREENHAW, MORRIS R.
42-143-30806	GREENHAW, MORRIS R.
42-143-30807
42-143-30808	Cabot Petroleum Corporation
42-143-30809	HEXAGON OIL AND GAS INC.	Gas	113939
42-143-30810	HEXAGON OIL AND GAS INC.	Gas	114241
42-143-30811	HEXAGON OIL AND GAS INC.	Gas	113511
42-143-30812	RHODES DRILLING COMPANY	Gas
42-143-30813	HEXAGON OIL AND GAS INC.	Oil	26890
42-143-30814
42-143-30815	HEXAGON OIL AND GAS INC.	Gas	114346
42-143-30816	HILL, R. M.
42-143-30817
42-143-30818	HILL, R. M.
42-143-30819	HEXAGON OIL AND GAS INC.	Gas	115332
42-143-30820	HEXAGON OIL AND GAS INC.	Gas	115730
42-143-30821	ORYX ENERGY COMPANY	Gas	118123
42-143-30822	CUMMING COMPANY, INC. THE	Gas	261530
42-143-30823
42-143-30824
42-143-30825
42-143-30826	MORRIS R. GREENHAW OIL&GAS, INC	Gas	123264
42-143-30827	GREENHAW, MORRIS R.	Oil	23610
42-143-30828	LEADER OIL, INC.
42-143-30829	JLC ENERGY INVESTMENT CORP.
42-143-30830	HEXAGON OIL AND GAS INC.	Gas	118060
42-143-30831	HEXAGON OIL AND GAS INC.	Gas	117510
42-143-30832	HEXAGON OIL AND GAS INC.	Gas	117694
42-143-30833	HEXAGON OIL AND GAS INC.	Gas	117695
42-143-30834	CIRCLE C EXPLORATION, INC.
42-143-30835	QUEST-TEX ENERGY OP II, LLC	Gas	118561
42-143-30836	CUMMING COMPANY, INC. THE	Gas	118817
42-143-30837	CUMMING COMPANY, INC. THE	Gas	118294
42-143-30838
42-143-30839	ROBERTSON OIL & GAS, INC.
42-143-30840	SUN EXPL. & PROD. CO.-ABILENE
42-143-30841	MORRIS R. GREENHAW OIL&GAS, INC	Gas	119867
42-143-30842
42-143-30843	HEFLIN, BRYAN EXPLORATION, INC.	Gas
42-143-30844
42-143-30845	HEXAGON OIL AND GAS INC.	Gas	119210
42-143-30846	EOG Resources, Inc.	Gas	120632
42-143-30847	HEXAGON OIL AND GAS INC.	Gas	119877
42-143-30848	HEXAGON OIL AND GAS INC.	Gas	122485
42-143-30849	MORRIS R. GREENHAW OIL&GAS, INC	Gas	119865
42-143-30850	CUMMING COMPANY, INC. THE	Gas	119878
42-143-30851	CUMMING COMPANY, INC. THE	Gas	124142
42-143-30852	HEXAGON OIL AND GAS INC.	Gas	119211
42-143-30853	HEXAGON OIL AND GAS INC.	Gas	119461
42-143-30854	HEXAGON OIL AND GAS INC.	Gas	119692
42-143-30855	SUN EXPL. & PROD. CO.-ABILENE
42-143-30856	ORYX ENERGY COMPANY	Gas	123195
42-143-30857	WESTRIDGE OIL & GAS PROPERTIES
42-143-30858	Sun Exploration & Production Co.	Gas
42-143-30859	FAIRFIELD ENERGY CORPORATION
42-143-30860	SUN EXPL. & PROD. CO.-ABILENE
42-143-30861	CHANCE OIL CO., INC.	Gas	126772
42-143-30862
42-143-30863	HEXAGON OIL AND GAS INC.	Gas	121678
42-143-30864	HEXAGON OIL AND GAS INC.	Gas	121708
42-143-30865	HEXAGON OIL AND GAS INC.	Gas	121709
42-143-30866	HEXAGON OIL AND GAS INC.
42-143-30867	SUN EXPL. & PROD. CO.-ABILENE	Gas	125479
42-143-30868	HEXAGON OIL AND GAS INC.	Gas	122245
42-143-30869	HEXAGON OIL AND GAS INC.	Gas	122427
42-143-30870	UPHAM, CHESTER R., JR.	Gas	123187
42-143-30871	HEXAGON OIL AND GAS INC.	Gas	122428
42-143-30872	JONES CO.	Oil
42-143-30873	HEXAGON OIL AND GAS INC.	Gas	122534
42-143-30874
42-143-30875	HEXAGON OIL AND GAS INC.	Gas	122535
42-143-30876	HEXAGON OIL AND GAS INC.	Gas	122763
42-143-30877	HEXAGON OIL AND GAS INC.	Gas
42-143-30878
42-143-30879	HEXAGON OIL AND GAS INC.	Gas	124059
42-143-30880	HEXAGON OIL AND GAS INC.	Gas	124175
42-143-30881	HEXAGON OIL AND GAS INC.	Gas	124119
42-143-30882	Sun Exploration & Production Co.	Gas
42-143-30883
42-143-30884
42-143-30885	Stephens & Johnson Operating Co.	Gas	126031
42-143-30886	HEXAGON OIL AND GAS INC.	Gas
42-143-30887	HEXAGON OIL AND GAS INC.	Gas	125884
42-143-30888	CUMMING COMPANY, INC. THE	Gas	254047
42-143-30889	KOCANA RESOURCES	Gas
42-143-30890	HEXAGON OIL AND GAS INC.	Gas	127154
42-143-30891	HEXAGON OIL AND GAS INC.	Gas	126959
42-143-30892	HEXAGON OIL AND GAS INC.	Gas	126960
42-143-30893	HEXAGON OIL AND GAS INC.	Gas	126958
42-143-30894	HEXAGON OIL AND GAS INC.	Gas	127217
42-143-30895	HEXAGON OIL AND GAS INC.	Gas	127218
42-143-30896	HEXAGON OIL AND GAS INC.	Gas	127185
42-143-30897	HEXAGON OIL AND GAS INC.	Gas	127184
42-143-30898	HEXAGON OIL AND GAS INC.	Gas	127155
42-143-30899	HEXAGON OIL AND GAS INC.	Gas	127183
42-143-30900	HEXAGON OIL AND GAS INC.	Gas	127152
42-143-30901	HEXAGON OIL AND GAS INC.	Gas	127182
42-143-30902	HEXAGON OIL AND GAS INC.	Gas	127153
42-143-30903	HEXAGON OIL AND GAS INC.	Gas	127106
42-143-30904	HEXAGON OIL AND GAS INC.	Gas	127265
42-143-30905	HEXAGON OIL AND GAS INC.	Gas	127219
42-143-30906	HEXAGON OIL AND GAS INC.	Gas	127220
42-143-30907	HEXAGON OIL AND GAS INC.	Gas	127264
42-143-30908	HEXAGON OIL AND GAS INC.	Gas	127699
42-143-30909	HEXAGON OIL AND GAS INC.	Gas	127427
42-143-30910	HEXAGON OIL AND GAS INC.	Gas	127751
42-143-30911	HEXAGON OIL AND GAS INC.	Gas	127465
42-143-30912	HEXAGON OIL AND GAS INC.	Gas	127426
42-143-30913	HEXAGON OIL AND GAS INC.	Gas	127428
42-143-30914	HEXAGON OIL AND GAS INC.	Gas	127464
42-143-30915	HEXAGON OIL AND GAS INC.	Gas	127466
42-143-30916	MOSAIC OIL LLC	Gas	130414
42-143-30917	HEXAGON OIL AND GAS INC.	Gas	127752
42-143-30918	SUN EXPL. & PROD. CO.-ABILENE
42-143-30919
42-143-30920	MOUNTAIN CREEK OIL CO.
42-143-30921
42-143-30922	Sun Exploration & Production Co.
42-143-30923	SWARTZ OIL COMPANY	Gas	131081
42-143-30924	HEXAGON OIL AND GAS INC.	Gas	132060
42-143-30925
42-143-30926
42-143-30927
42-143-30928
42-143-30929	PACK-MAN ENERGY COMPANY
42-143-30930	SMITH PIPE OF ABILENE	Gas	143389
42-143-30931	PORTER, E. J.
42-143-30932	SPAR-WOOD OIL CO.
42-143-30933	CHOLLA PETROLEUM, INC.	Gas	138057
42-143-30934
42-143-30935	BRIDWELL OIL CO.	Gas	139358
42-143-30936
42-143-30937	PRIDE PIPELINE COMPANY
42-143-30938	PRIDE PIPELINE COMPANY
42-143-30939	NATIONAL ENERGY DEVELOPMENT CORP
42-143-30940	NATIONAL ENERGY DEVELOPMENT CORP
42-143-30941	PENDRAGON OIL CO.	Gas	147521
42-143-30942
42-143-30943	HEXAGON OIL AND GAS INC.	Gas	145406
42-143-30944	HEXAGON OIL AND GAS INC.	Gas	145092
42-143-30945
42-143-30946	IPR ENERGY PARTNERS, LLC	Gas	146095
42-143-30947	BRIDWELL OIL CO.
42-143-30948	BRIDWELL OIL CO.	Gas	145731
42-143-30949	BRIDWELL OIL CO.
42-143-30950	BRIDWELL OIL CO.	Gas	146236
42-143-30951	Stephens & Johnson Operating Co.	Gas	147501
42-143-30952	BRIDWELL OIL CO.	Gas	150013
42-143-30953	BRIDWELL OIL CO.	Gas	150555
42-143-30954	BRIDWELL OIL CO.	Gas	150203
42-143-30955	RICHEY, RAY MANAGEMENT CO., INC.	Gas	151136
42-143-30956	HEXAGON OIL AND GAS INC.	Gas	151181
42-143-30957
42-143-30958	PRYOR PETROLEUM CORPORATION	Gas	152849
42-143-30959	RICHEY, RAY MANAGEMENT CO., INC.	Gas	155395
42-143-30960	SHARP IMAGE ENERGY, INC.
42-143-30961	Stephens & Johnson Operating Co.	Gas	197234
42-143-30962	MILLER OPERATING COMPANY LLC	Gas	221695
42-143-30963	ANDERSON, CARL T.
42-143-30964	PRYOR PETROLEUM CORPORATION	Gas	155301
42-143-30965	FOREE OIL COMPANY
42-143-30966	PRYOR PETROLEUM CORPORATION	Gas	159694
42-143-30967	PRIDE PIPELINE COMPANY
42-143-30968	REVAL EXPLORATION LLC	Gas	159133
42-143-30969	PRINCIPAL OIL CORP.
42-143-30970	SABRE OIL AND GAS CORP.	Oil	28724
42-143-30971	PRASINOS STORAGE I LLC	Gas	160546
42-143-30972	Stephens & Johnson Operating Co.	Gas	165396
42-143-30973
42-143-30974	CHOLLA PETROLEUM, INC.
42-143-30975	REVAL EXPLORATION LLC	Gas	163006
42-143-30976	STEWART CONTRACT SERVICES	Gas	165720
42-143-30977	TALON PRODUCTION, INC.	Gas	165964
42-143-30978
42-143-30979
42-143-30980	REVAL EXPLORATION LLC	Gas	165330
42-143-30981	QUALITY PETROLEUM, INC.	Gas	168173
42-143-30982	CUMMING COMPANY, INC. THE	Gas	175834
42-143-30983
42-143-30984	REVAL EXPLORATION LLC	Gas	169421
42-143-30985	RICHEY, RAY MANAGEMENT CO., INC.	Gas	170604
42-143-30986	SABRE OIL AND GAS CORP.	Gas	169200
42-143-30987	Stephens & Johnson Operating Co.	Gas	171484
42-143-30988	Stephens & Johnson Operating Co.	Gas	170322
42-143-30989	Stephens & Johnson Operating Co.
42-143-30990	RODESSA OPERATING COMPANY	Gas	173569
42-143-30991	Stephens & Johnson Operating Co.	Gas	284744
42-143-30992	RICHEY, RAY MANAGEMENT CO., INC.	Gas	173141
42-143-30993	CASTLEROCK OIL COMPANY, INC.	Gas	173159
42-143-30994	CASTLEROCK OIL COMPANY, INC.	Gas	173351
42-143-30995	RODESSA OPERATING COMPANY	Gas	173173
42-143-30996	RODESSA OPERATING COMPANY	Gas	173570
42-143-30997	PITCOCK, INC.
42-143-30998	REVAL EXPLORATION LLC	Gas	174163
42-143-30999	MILLER OPERATING COMPANY LLC	Gas	174674
42-143-31000	LOCKOUT CORPORATION
42-143-31001	Stephens & Johnson Operating Co.
42-143-31002	DMV PIPELINE LLC	Gas	174469
42-143-31003	REVAL EXPLORATION LLC	Gas	175260
42-143-31004
42-143-31005	Stephens & Johnson Operating Co.	Gas	247981
42-143-31006	DMV PIPELINE LLC	Gas	178991
42-143-31007	DMV PIPELINE LLC	Gas	180935
42-143-31008	DMV PIPELINE LLC	Gas	181668
42-143-31009	DMV PIPELINE LLC	Gas	181617
42-143-31010	DMV PIPELINE LLC	Gas	181460
42-143-31011	REVAL EXPLORATION LLC	Gas	182704
42-143-31012	DMV PIPELINE LLC	Gas	183304
42-143-31013	INTERSTATE EXPLORATIONS LLC
42-143-31014	DMV PIPELINE LLC	Gas	185665
42-143-31015	YELLOW ROSE OIL & GAS OPER. INC.	Gas	186265
42-143-31016	RENDOVA OIL COMPANY, INC.	Gas	187475
42-143-31017	DMV PIPELINE LLC	Gas	186671
42-143-31018	INTERSTATE EXPLORATIONS LLC	Gas	187871
42-143-31019	PRYOR PETROLEUM CORPORATION
42-143-31020	DMV PIPELINE LLC	Gas	189175
42-143-31021	DMV PIPELINE LLC	Gas	262097
42-143-31022	H.A.N. OPERATING INCORPORATED
42-143-31023	DMV PIPELINE LLC	Gas	189464
42-143-31024	INTERSTATE EXPLORATIONS LLC
42-143-31025	DMV PIPELINE LLC	Gas	191344
42-143-31026	UNITED OPERATING, LLC	Gas	194215
42-143-31027	DMV PIPELINE LLC	Gas	198915
42-143-31028	Stephens & Johnson Operating Co.	Oil	29206
42-143-31029	INTERSTATE EXPLORATIONS LLC	Oil	29230
42-143-31030	THREE B CORPORATION	Gas	198714
42-143-31031	JOHNSON, WILLIAM D.
42-143-31032	INTERSTATE EXPLORATIONS LLC
42-143-31033	NICHOLS,EDWIN S EXPLORATIONS INC
42-143-31034	SKYBRIDGE ENERGY LLC	Oil	29277
42-143-31035	DMV PIPELINE LLC	Oil	30323
42-143-31036	Stephens & Johnson Operating Co.
42-143-31037	BLACKWATER OIL & GAS CORPORATION
42-143-31038	INFINITY OIL & GAS OF TX, INC.
42-143-31039	INFINITY OIL & GAS OF TX, INC.	Gas	209958
42-143-31040	INFINITY OIL & GAS OF TX, INC.	Gas	210708
42-143-31041	INFINITY OIL & GAS OF TX, INC.	Gas	222234
42-143-31042	INFINITY OIL & GAS OF TX, INC.	Gas	209960
42-143-31043	INFINITY OIL & GAS OF TX, INC.	Gas	212651
42-143-31044	BLACKWATER OIL & GAS CORPORATION	Gas	213722
42-143-31045	EOG Resources, Inc.	Gas	210670
42-143-31046
42-143-31047	SKYBRIDGE ENERGY LLC	Gas	224517
42-143-31048	INFINITY OIL & GAS OF TX, INC.	Gas	210683
42-143-31049	WINSLOW OPERATING COMPANY, LLC	Oil	30483
42-143-31050	WINSLOW OPERATING COMPANY, LLC	Oil	30557
42-143-31051	WINSLOW OPERATING COMPANY, LLC	Gas	218596
42-143-31052	REVAL EXPLORATION LLC	Gas	211104
42-143-31053	INFINITY OIL & GAS OF TX, INC.
42-143-31054	INFINITY OIL & GAS OF TX, INC.	Gas	226733
42-143-31055	INFINITY OIL & GAS OF TX, INC.
42-143-31056	INFINITY OIL & GAS OF TX, INC.
42-143-31057	INFINITY OIL & GAS OF TX, INC.	Gas	222192
42-143-31058	INFINITY OIL & GAS OF TX, INC.	Gas	220015
42-143-31059	INFINITY OIL & GAS OF TX, INC.
42-143-31060	INFINITY OIL & GAS OF TX, INC.	Gas	222223
42-143-31061	OIL & GAS FIELD SERVICES LLC
42-143-31062	INFINITY OIL & GAS OF TX, INC.
42-143-31063	INFINITY OIL & GAS OF TX, INC.
42-143-31064	INFINITY OIL & GAS OF TX, INC.	Gas	217162
42-143-31065	INFINITY OIL & GAS OF TX, INC.	Gas	222213
42-143-31066	INFINITY OIL & GAS OF TX, INC.
42-143-31067	INFINITY OIL & GAS OF TX, INC.	Gas	236317
42-143-31068	INFINITY OIL & GAS OF TX, INC.
42-143-31069	INFINITY OIL & GAS OF TX, INC.
42-143-31070	EOG Resources, Inc.	Gas	215882
42-143-31071	CROWN EQUIPMENT CO.	Oil	30616
42-143-31072	CHOLLA PETROLEUM, INC.	Gas	214218
42-143-31073	WINSLOW OPERATING COMPANY, LLC	Gas	216168
42-143-31074	CROWN EQUIPMENT CO.	Gas	226591
42-143-31075	CROWN EQUIPMENT CO.
42-143-31076	EAGLERIDGE OPERATING, LLC	Gas	217152
42-143-31077	TERAX ENERGY, INC.	Gas	221295
42-143-31078	EAGLERIDGE OPERATING, LLC	Gas	218533
42-143-31079	TERAX ENERGY, INC.	Oil	30653
42-143-31080	INFINITY OIL & GAS OF TX, INC.
42-143-31081	INFINITY OIL & GAS OF TX, INC.
42-143-31082	WINSLOW OPERATING COMPANY, LLC	Gas	222224
42-143-31083	TERAX ENERGY, INC.	Gas	254379
42-143-31084	EAGLERIDGE OPERATING, LLC	Gas	223241
42-143-31085	INFINITY OIL & GAS OF TX, INC.
42-143-31086	QUEST-TEX ENERGY OP II, LLC	Gas	218670
42-143-31087	INFINITY OIL & GAS OF TX, INC.
42-143-31088	MODERN EXPLORATION, INC.	Gas	227046
42-143-31089	MODERN EXPLORATION, INC.	Gas	227048
42-143-31090	MODERN EXPLORATION, INC.	Gas	219219
42-143-31091	WINSLOW OPERATING COMPANY, LLC	Gas	226732
42-143-31092	INFINITY OIL & GAS OF TX, INC.
42-143-31093	INFINITY OIL & GAS OF TX, INC.
42-143-31094	INFINITY OIL & GAS OF TX, INC.
42-143-31095	INFINITY OIL & GAS OF TX, INC.	Gas	252792
42-143-31096	TERAX ENERGY, INC.	Gas	220819
42-143-31097	EAGLERIDGE OPERATING, LLC	Gas	221586
42-143-31098	EOG Resources, Inc.	Gas	221585
42-143-31099	EAGLERIDGE OPERATING, LLC	Gas	221584
42-143-31100	RIMROCK ENERGY, LLC	Gas	215857
42-143-31101	EOG Resources, Inc.	Gas	250085
42-143-31102	EOG Resources, Inc.
42-143-31103	EOG Resources, Inc.	Gas	245239
42-143-31104	EOG Resources, Inc.	Gas	239709
42-143-31105	EOG Resources, Inc.
42-143-31106	MAJESTIC CONSULTING, LC
42-143-31107	INFINITY OIL & GAS OF TX, INC.
42-143-31108	RIMROCK ENERGY, LLC	Gas	260867
42-143-31109	TERAX ENERGY, INC.
42-143-31110	TERAX ENERGY, INC.
42-143-31111	EOG Resources, Inc.	Gas	226337
42-143-31112	BLACKBEARD OPERATING, LLC	Gas	228793
42-143-31113	RIMROCK ENERGY, LLC	Gas	237055
42-143-31114	RIMROCK ENERGY, LLC	Gas	251365
42-143-31115	EOG Resources, Inc.	Gas	238817
42-143-31116	EAGLERIDGE OPERATING, LLC	Gas	222080
42-143-31117	EOG Resources, Inc.	Gas	251140
42-143-31118	INFINITY OIL & GAS OF TX, INC.
42-143-31119	INFINITY OIL & GAS OF TX, INC.
42-143-31120	TERAX ENERGY, INC.
42-143-31121	EAGLERIDGE OPERATING, LLC	Gas	238649
42-143-31122	EAGLERIDGE OPERATING, LLC	Gas	228255
42-143-31123	RIMROCK ENERGY, LLC	Gas	237288
42-143-31124	RIMROCK ENERGY, LLC	Gas	247173
42-143-31125	RIMROCK ENERGY, LLC	Gas	238349
42-143-31126	RIMROCK ENERGY, LLC	Gas	247974
42-143-31127	INFINITY OIL & GAS OF TX, INC.	Gas	231499
42-143-31128	INFINITY OIL & GAS OF TX, INC.	Gas	226734
42-143-31129	INFINITY OIL & GAS OF TX, INC.	Gas	241550
42-143-31130	INFINITY OIL & GAS OF TX, INC.
42-143-31131	EOG Resources, Inc.	Gas	248758
42-143-31132	EOG Resources, Inc.	Gas	243904
42-143-31133	CARRIZO OIL & GAS, INC.	Oil	31267
42-143-31134	WINSLOW OPERATING COMPANY, LLC	Gas	222230
42-143-31135	EAGLERIDGE OPERATING, LLC	Gas	222079
42-143-31136	TX H&H OIL CO. #1, LLC	Gas	240620
42-143-31137	INFINITY OIL & GAS OF TX, INC.
42-143-31138	QUICKSILVER RESOURCES INC.	Oil	31306
42-143-31139	EOG Resources, Inc.
42-143-31140	MAJESTIC CONSULTING, LC
42-143-31141	RIMROCK ENERGY, LLC	Gas	256144
42-143-31142	TX H&H OIL CO. #1, LLC	Gas	235376
42-143-31143	DMV PIPELINE LLC	Oil	31354
42-143-31144	EOG Resources, Inc.
42-143-31145	EAGLERIDGE OPERATING, LLC	Gas	252215
42-143-31146	EAGLERIDGE OPERATING, LLC	Gas	226349
42-143-31147	DMV PIPELINE LLC	Oil	31281
42-143-31148	EOG Resources, Inc.
42-143-31149	EOG Resources, Inc.	Gas	226351
42-143-31150	WILDHORSE ENERGY CO.	Gas	256389
42-143-31151	WILDHORSE ENERGY CO.	Oil	31620
42-143-31152	GREAT NORTHERN ENERGY INC.
42-143-31153	GREAT NORTHERN ENERGY INC.
42-143-31154	EOG Resources, Inc.	Gas	237609
42-143-31155	EOG Resources, Inc.
42-143-31156	LAUGHLIN, KENNETH K	Gas	229511
42-143-31157	EOG Resources, Inc.	Gas	237606
42-143-31158	EAGLERIDGE OPERATING, LLC	Oil	30959
42-143-31159	RIMROCK ENERGY, LLC	Gas	237286
42-143-31160	TX H&H OIL CO. #1, LLC	Gas	239489
42-143-31161	TX H&H OIL CO. #1, LLC	Gas	231537
42-143-31162	INFINITY OIL & GAS OF TX, INC.
42-143-31163	INFINITY OIL & GAS OF TX, INC.
42-143-31164	RIMROCK ENERGY, LLC	Gas	238348
42-143-31165	DENBURY ONSHORE, LLC
42-143-31166	INFINITY OIL & GAS OF TX, INC.	Gas	236319
42-143-31167	CHOLLA PETROLEUM, INC.	Gas	225111
42-143-31168	CHOLLA PETROLEUM, INC.	Gas	227133
42-143-31169	INFINITY OIL & GAS OF TX, INC.
42-143-31170	INFINITY OIL & GAS OF TX, INC.
42-143-31171	INFINITY OIL & GAS OF TX, INC.	Gas	236316
42-143-31172	J-TEC PRODUCTION, LLC	Gas	235000
42-143-31173	INFINITY OIL & GAS OF TX, INC.
42-143-31174	QUEST-TEX ENERGY OP II, LLC	Oil	29912
42-143-31175	CUMMING COMPANY, INC. THE	Gas	227164
42-143-31176	EAGLERIDGE OPERATING, LLC	Gas	251637
42-143-31177	SQUARE ONE ENERGY, INC.
42-143-31178	GREENHAW, MORRIS R.	Gas	228022
42-143-31179	EAGLERIDGE OPERATING, LLC	Gas	226367
42-143-31180	EAGLERIDGE OPERATING, LLC	Gas	231430
42-143-31181	DTE GAS RESOURCES, INC.
42-143-31182	EOG Resources, Inc.	Gas	226980
42-143-31183	BORDERLINE OPERATING CORP.	Gas	230084
42-143-31184	DUAL QUIVER OIL & GAS OP, LLC	Gas	237546
42-143-31185	GREENHAW, MORRIS R.	Gas	227484
42-143-31186	GREENHAW, MORRIS R.	Gas	227476
42-143-31187	DEVON ENERGY PRODUCTION CO, L.P.	Gas	249307
42-143-31188	GREENHAW, MORRIS R.	Gas	227485
42-143-31189	SQUARE ONE ENERGY, INC.
42-143-31190	EAGLERIDGE OPERATING, LLC	Gas	228254
42-143-31191	EAGLERIDGE OPERATING, LLC	Gas	248753
42-143-31192	OAKRIDGE OIL AND GAS, LP	Gas	233846
42-143-31193	EAGLERIDGE OPERATING, LLC	Gas	227816
42-143-31194	GREENHAW, MORRIS R.	Oil	23610
42-143-31195	GREENHAW, MORRIS R.	Oil	23610
42-143-31196	GREENHAW, MORRIS R.	Oil	23610
42-143-31197	GREENHAW, MORRIS R.	Oil	23610
42-143-31198	EAGLERIDGE OPERATING, LLC	Gas	230698
42-143-31199	EAGLERIDGE OPERATING, LLC	Gas	251638
42-143-31200	EAGLERIDGE OPERATING, LLC	Gas	231483
42-143-31201	EAGLERIDGE OPERATING, LLC	Gas	230697
42-143-31202	EAGLERIDGE OPERATING, LLC	Gas	236157
42-143-31203	INFINITY OIL & GAS OF TX, INC.
42-143-31204	TX H&H OIL CO. #1, LLC	Gas	237640
42-143-31205	BORDERLINE OPERATING CORP.	Gas	239462
42-143-31206	SLATE HOLDINGS, INC.	Gas	234494
42-143-31207	GREENHAW, MORRIS R.	Oil	23610
42-143-31208	EOG Resources, Inc.	Gas	240205
42-143-31209	GREENHAW, MORRIS R.	Oil	23610
42-143-31210	XTO ENERGY INC.	Gas	251933
42-143-31211	XTO ENERGY INC.	Gas	248974
42-143-31212	Marathon Oil Company	Gas	242718
42-143-31213	EAGLERIDGE OPERATING, LLC	Gas	251022
42-143-31214	EAGLERIDGE OPERATING, LLC	Gas	248494
42-143-31215	EAGLERIDGE OPERATING, LLC	Gas	253567
42-143-31216	J-TEC PRODUCTION, LLC	Gas	238915
42-143-31217	INFINITY OIL & GAS OF TX, INC.
42-143-31218	OAKRIDGE OIL AND GAS, LP	Gas	257594
42-143-31219	BLACKBEARD OPERATING, LLC	Gas	236888
42-143-31220	B.O.S.S. PETROLEUM, L.L.C.	Gas	235627
42-143-31221	EAGLERIDGE OPERATING, LLC	Gas	237518
42-143-31222	EAGLERIDGE OPERATING, LLC	Gas	239359
42-143-31223	EOG Resources, Inc.	Gas	252602
42-143-31224	EOG Resources, Inc.	Gas	255326
42-143-31225	EAGLERIDGE OPERATING, LLC	Gas	247100
42-143-31226	EOG Resources, Inc.
42-143-31227	EOG Resources, Inc.
42-143-31228	EAGLERIDGE OPERATING, LLC	Gas	248078
42-143-31229	EAGLERIDGE OPERATING, LLC	Gas	238956
42-143-31230	EAGLERIDGE OPERATING, LLC	Gas	236896
42-143-31231	EAGLERIDGE OPERATING, LLC	Gas	236936
42-143-31232	EAGLERIDGE OPERATING, LLC	Gas	237986
42-143-31233	EAGLERIDGE OPERATING, LLC	Gas	236803
42-143-31234	EAGLERIDGE OPERATING, LLC	Gas	238959
42-143-31235	EAGLERIDGE OPERATING, LLC	Gas	236923
42-143-31236	EAGLERIDGE OPERATING, LLC	Gas	237987
42-143-31237	EAGLERIDGE OPERATING, LLC	Gas	236806
42-143-31238	GREENHAW, MORRIS R.	Oil	31542
42-143-31239	EAGLERIDGE OPERATING, LLC	Gas	238812
42-143-31240	EOG Resources, Inc.
42-143-31241	XTO ENERGY INC.
42-143-31242	XTO ENERGY INC.	Gas	238114
42-143-31243	FRED UNDERWOOD, LLC	Gas	234994
42-143-31244	EAGLERIDGE OPERATING, LLC	Gas	247175
42-143-31245	EAGLERIDGE OPERATING, LLC	Gas	238738
42-143-31246	EAGLERIDGE OPERATING, LLC	Gas	251568
42-143-31247	INFINITY OIL & GAS OF TX, INC.
42-143-31248	EAGLERIDGE OPERATING, LLC	Gas	236895
42-143-31249	EAGLERIDGE OPERATING, LLC	Oil	31430
42-143-31250	DEVON ENERGY PRODUCTION CO, L.P.	Gas	250155
42-143-31251	EAGLERIDGE OPERATING, LLC	Gas	251364
42-143-31252	EOG Resources, Inc.	Gas	251560
42-143-31253	EAGLERIDGE OPERATING, LLC	Gas	251535
42-143-31254	XTO ENERGY INC.
42-143-31255	EAGLERIDGE OPERATING, LLC	Gas	249455
42-143-31256	DEVON ENERGY PRODUCTION CO, L.P.	Gas	249309
42-143-31257	J-TEC PRODUCTION, LLC	Gas	245120
42-143-31258	XTO ENERGY INC.	Gas	238881
42-143-31259	EAGLERIDGE OPERATING, LLC	Gas	248852
42-143-31260	DUAL QUIVER OIL & GAS OP, LLC	Gas	237953
42-143-31261	DUAL QUIVER OIL & GAS OP, LLC	Gas	253359
42-143-31262	EOG Resources, Inc.	Gas	249581
42-143-31263	CARRIZO OIL & GAS, INC.
42-143-31264	EOG Resources, Inc.	Gas	251698
42-143-31265	Stephens & Johnson Operating Co.	Gas	248349
42-143-31266	Stephens & Johnson Operating Co.	Gas	248405
42-143-31267	IPR ENERGY PARTNERS, LLC	Gas	245114
42-143-31268	EAGLERIDGE OPERATING, LLC	Gas	240029
42-143-31269	OAKRIDGE OIL AND GAS, LP	Gas	237985
42-143-31270	EAGLERIDGE OPERATING, LLC	Gas	240119
42-143-31271	EAGLERIDGE OPERATING, LLC	Gas	249249
42-143-31272	EAGLERIDGE OPERATING, LLC	Gas	250415
42-143-31273	IPR ENERGY PARTNERS, LLC	Gas	245584
42-143-31274	Stephens & Johnson Operating Co.	Gas	248361
42-143-31275	EAGLERIDGE OPERATING, LLC	Gas	240031
42-143-31276	EAGLERIDGE OPERATING, LLC	Gas	240035
42-143-31277	EAGLERIDGE OPERATING, LLC	Gas	239707
42-143-31278	EAGLERIDGE OPERATING, LLC	Gas	239579
42-143-31279	EAGLERIDGE OPERATING, LLC	Gas	248109
42-143-31280	EAGLERIDGE OPERATING, LLC	Gas	239723
42-143-31281	EOG Resources, Inc.	Gas	248842
42-143-31282	EAGLERIDGE OPERATING, LLC	Gas	248841
42-143-31283	EAGLERIDGE OPERATING, LLC	Gas	248789
42-143-31284	EAGLERIDGE OPERATING, LLC	Gas	246782
42-143-31285	EAGLERIDGE OPERATING, LLC	Gas	238790
42-143-31286	EOG Resources, Inc.	Gas	250405
42-143-31287	EOG Resources, Inc.
42-143-31288	TX H&H OIL CO. #1, LLC	Gas	250460
42-143-31289	TX H&H OIL CO. #1, LLC	Gas	249863
42-143-31290	TRINITY RIVER ENERGY OPER, LLC	Gas	248803
42-143-31291	EAGLERIDGE OPERATING, LLC	Gas	251549
42-143-31292	EAGLERIDGE OPERATING, LLC	Gas	246000
42-143-31293	XTO ENERGY INC.	Gas	250914
42-143-31294	EAGLERIDGE OPERATING, LLC	Gas	240557
42-143-31295	RIMROCK ENERGY, LLC
42-143-31296	BLACKBEARD OPERATING, LLC	Gas	245879
42-143-31297	BLACKBEARD OPERATING, LLC	Gas	248194
42-143-31298	DTE GAS RESOURCES, LLC
42-143-31299	DTE GAS RESOURCES, LLC
42-143-31300	TX H&H OIL CO. #1, LLC	Gas	249701
42-143-31301	TX H&H OIL CO. #1, LLC	Gas	246689
42-143-31302	EAGLERIDGE OPERATING, LLC	Gas	253090
42-143-31303	RIMROCK ENERGY, LLC
42-143-31304	TX H&H OIL CO. #1, LLC	Gas	249862
42-143-31305	EAGLERIDGE OPERATING, LLC	Gas	251609
42-143-31306	EAGLERIDGE OPERATING, LLC	Gas	246175
42-143-31307	EOG Resources, Inc.	Gas	248119
42-143-31308	EAGLERIDGE OPERATING, LLC	Gas	248744
42-143-31309	PREMIER NATURAL RESOURCES II,LLC	Gas	245994
42-143-31310	EAGLERIDGE OPERATING, LLC	Gas	242716
42-143-31311	EAGLERIDGE OPERATING, LLC	Gas	246050
42-143-31312	RIMROCK ENERGY, LLC
42-143-31313	DEVON ENERGY PRODUCTION CO, L.P.	Gas	249310
42-143-31314	R.P.WILSON, INC.
42-143-31315	RIMROCK ENERGY, LLC
42-143-31316	EAGLERIDGE OPERATING, LLC	Gas	246172
42-143-31317	EAGLERIDGE OPERATING, LLC	Gas	248745
42-143-31318	EAGLERIDGE OPERATING, LLC	Gas	245996
42-143-31319	CUMMING COMPANY, INC. THE	Gas	246509
42-143-31320	Forest Oil Corporation
42-143-31321	EAGLERIDGE OPERATING, LLC	Gas	246693
42-143-31322	EAGLERIDGE OPERATING, LLC	Gas	242714
42-143-31323	IPR ENERGY PARTNERS, LLC	Gas	251428
42-143-31324	CARRIZO OIL & GAS, INC.
42-143-31325	FRED UNDERWOOD, LLC	Gas	249023
42-143-31326	EAGLERIDGE OPERATING, LLC	Gas	248746
42-143-31327	TRINITY RIVER ENERGY OPER, LLC	Gas	242712
42-143-31328	EAGLERIDGE OPERATING, LLC	Gas	245110
42-143-31329	TRINITY RIVER ENERGY OPER, LLC	Gas	241335
42-143-31330	DMV PIPELINE LLC	Oil	31412
42-143-31331	EOG Resources, Inc.
42-143-31332
42-143-31333	DUAL QUIVER OIL & GAS OP, LLC	Gas	248672
42-143-31334	DUAL QUIVER OIL & GAS OP, LLC	Gas	252327
42-143-31335	EOG Resources, Inc.
42-143-31336	EAGLERIDGE OPERATING, LLC	Gas	252570
42-143-31337	EAGLERIDGE OPERATING, LLC	Gas	250398
42-143-31338	EOG Resources, Inc.
42-143-31339	PDC-WV-CO CORPORATION
42-143-31340	IPR ENERGY PARTNERS, LLC	Gas	251833
42-143-31341	EAGLERIDGE OPERATING, LLC	Gas	251070
42-143-31342	EAGLERIDGE OPERATING, LLC	Gas	253791
42-143-31343	EAGLERIDGE OPERATING, LLC	Gas	245910
42-143-31344	EAGLERIDGE OPERATING, LLC	Gas	248193
42-143-31345	EAGLERIDGE OPERATING, LLC	Gas	246723
42-143-31346	EAGLERIDGE OPERATING, LLC	Gas	252548
42-143-31347	EAGLERIDGE OPERATING, LLC	Gas	252285
42-143-31348	EAGLERIDGE OPERATING, LLC	Gas	252280
42-143-31349	EOG Resources, Inc.
42-143-31350	EAGLERIDGE OPERATING, LLC	Gas	252283
42-143-31351	EAGLERIDGE OPERATING, LLC	Gas	252550
42-143-31352	EAGLERIDGE OPERATING, LLC	Gas	252282
42-143-31353	LEXGAS, INC.	Gas	243142
42-143-31354	EAGLERIDGE OPERATING, LLC	Gas	252286
42-143-31355	CROWN EQUIPMENT CO.
42-143-31356	RIMROCK ENERGY, LLC	Gas	249765
42-143-31357	RIMROCK ENERGY, LLC	Gas	250160
42-143-31358	RIMROCK ENERGY, LLC
42-143-31359	GREENHAW, MORRIS R.	Gas	244039
42-143-31360	EOG Resources, Inc.	Gas	252622
42-143-31361	EOG Resources, Inc.
42-143-31362	PDC-WV-CO CORPORATION
42-143-31363	DTE GAS RESOURCES, LLC
42-143-31364	RIMROCK ENERGY, LLC
42-143-31365	RIMROCK ENERGY, LLC
42-143-31366	RIMROCK ENERGY, LLC
42-143-31367	RIMROCK ENERGY, LLC
42-143-31368	RIMROCK ENERGY, LLC
42-143-31369	RIMROCK ENERGY, LLC
42-143-31370	EAGLERIDGE OPERATING, LLC	Gas	252553
42-143-31371	EOG Resources, Inc.
42-143-31372	EAGLERIDGE OPERATING, LLC	Gas	245195
42-143-31373	RIMROCK ENERGY, LLC
42-143-31374	RIMROCK ENERGY, LLC
42-143-31375	CARRIZO OIL & GAS, INC.
42-143-31376	XTO ENERGY INC.	Gas	250677
42-143-31377	EOG Resources, Inc.
42-143-31378	VANTAGE FORT WORTH ENERGY LLC
42-143-31379	EOG Resources, Inc.
42-143-31380	LEXGAS, INC.	Gas	245325
42-143-31381	XTO ENERGY INC.
42-143-31382	EAGLERIDGE OPERATING, LLC	Gas	252258
42-143-31383	EAGLERIDGE OPERATING, LLC	Gas	252259
42-143-31384	EAGLERIDGE OPERATING, LLC	Gas	252291
42-143-31386	LEXGAS, INC.	Gas	247144
42-143-31387	CUMMING COMPANY, INC. THE
42-143-31388	ENTERPRISE PRODUCTS OPERATINGLLC
42-143-31389	LEXGAS, INC.
42-143-31390	WEST TEXAS GULF PIPE LINE CO.
42-143-31391	ALARON ENERGY, INC.	Gas	256100
42-143-31392	VANCO OIL & GAS CORP.	Gas	256477
42-143-31393	ALARON ENERGY, INC.	Gas	258586
42-143-31394	ALARON ENERGY, INC.	Gas	258588
42-143-31395	VANCO OIL & GAS CORP.	Gas	258587
42-143-31396	VANCO OIL & GAS CORP.	Gas	259336
42-143-31397	ENTERPRISE PRODUCTS OPERATINGLLC
42-143-31398	QUEST-TEX ENERGY OP II, LLC	Gas	259257
42-143-31399	QUEST-TEX ENERGY OP II, LLC	Gas	259562
42-143-31400	ALARON ENERGY, INC.	Gas	259563
42-143-31401	CUMMING COMPANY, INC. THE	Gas	259572
42-143-31402	QUEST-TEX ENERGY OP II, LLC	Gas	262630
42-143-31403	VANCO OIL & GAS CORP.	Gas	262629
42-143-31404	QUEST-TEX ENERGY OP II, LLC	Gas	262767
42-143-31405	VANCO OIL & GAS CORP.	Gas	262627
42-143-31406	QUEST-TEX ENERGY OP II, LLC	Gas	263344
42-143-31407	Basic Energy Services, L.P.	Gas	262403
42-143-31408	Stewart Oil & Gas	Gas	265919
42-143-31409	Stewart Oil & Gas	Gas	264501
42-143-31410	Stewart Oil & Gas	Gas	264597
42-143-31411	Stewart Oil & Gas	Gas	264566
42-143-31412	PETROCOASTAL, INC.	Gas	282030
42-143-31413	SUNOCO PIPELINE L.P.
42-143-31414	PRASINOS STORAGE I LLC	Oil	32408
42-143-80000
42-143-80001	ROBERSON, C. L.	Gas	017852
42-143-80002	DAVID OIL CORPORATION	Gas
42-143-80003	TORCH OPERATING LLC	Gas	018560
42-143-80004
42-143-80005
42-143-80006
42-143-80007
42-143-80008
42-143-80009	BORDER EXPLORATION CO.	Gas
42-143-80010
42-143-80011
42-143-80012
42-143-80013	TORCH OPERATING LLC	Gas	018571
42-143-80014
42-143-80015
42-143-80016
42-143-80017
42-143-80018	TORCH OPERATING LLC	Gas	018576
42-143-80019
42-143-80020
42-143-80021	TORCH OPERATING LLC	Gas	018579
42-143-80022
42-143-80023
42-143-80024	TORCH OPERATING LLC	Gas	018582
42-143-80025
42-143-80026
42-143-80027
42-143-80028
42-143-80029	TORCH OPERATING LLC	Gas	018587
42-143-80030
42-143-80031
42-143-80032	TORCH OPERATING LLC	Gas	018592
42-143-80033
42-143-80034
42-143-80035	ENSERCH EXPLORATION, INC	Gas	018595
42-143-80036
42-143-80037	MILLER OPERATING COMPANY LLC	Gas	018597
42-143-80038
42-143-80039	LONE STAR PROD. CO.	Gas
42-143-80040	ENSERCH EXPLORATION, INC	Gas
42-143-80041
42-143-80042	MILLER OPERATING COMPANY LLC	Gas	018602
42-143-80043	MILLER OPERATING COMPANY LLC	Gas	018603
42-143-80044	MILLER OPERATING COMPANY LLC	Gas	018604
42-143-80045	EP Operating Company	Gas
42-143-80046	MILLER OPERATING COMPANY LLC	Gas	018606
42-143-80047	MILLER OPERATING COMPANY LLC	Gas	018607
42-143-80048	EP Operating Company	Gas
42-143-80049
42-143-80050	MILLER OPERATING COMPANY LLC	Gas	018611
42-143-80051
42-143-80052	TORCH OPERATING LLC	Gas	018613
42-143-80053
42-143-80054		Gas
42-143-80055
42-143-80056
42-143-80057
42-143-80058
42-143-80059
42-143-80060
42-143-80061
42-143-80062
42-143-80063
42-143-80064	GREENHAW, MORRIS R.	Gas	031278
42-143-80065
42-143-80066
42-143-80067
42-143-80068
42-143-80069	DAVID OIL CORPORATION	Gas
42-143-80070
42-143-80071	ENERGY DEVELOPMENT CORP.	Gas
42-143-80072
42-143-80073
42-143-80074
42-143-80075	TEXOLINE CO., INC.	Gas
42-143-80076	DAVID OIL CORPORATION	Gas
42-143-80077
42-143-80078
42-143-80079
42-143-80080
42-143-80081
42-143-80082
42-143-80083
42-143-80084
42-143-80085
42-143-80086
42-143-80087
42-143-80088
42-143-80089	MILES PRODUCTION CO.	Gas
42-143-80090	MILES PRODUCTION CO.	Gas
42-143-80091
42-143-80092	MILES PRODUCTION CO.	Gas
42-143-80093
42-143-80094
42-143-80095
42-143-80096
42-143-80097
42-143-80098	J-TEC PRODUCTION, LLC	Gas	052374
42-143-80099	MOBIL OIL CORPORATION	Gas
42-143-80100
42-143-80101
42-143-80102	ASCOT OILS, INC.	Gas
42-143-80103	ASCOT OILS, INC.	Gas
42-143-80105
42-143-80106
42-143-80107
42-143-80108	GREENHAW OIL & GAS	Gas	112318
42-143-80109	EASTLAND OPERATING, L.L.C.	Gas	078758
42-143-80110
42-143-80111
42-143-80112
42-143-80113	MORRIS R. GREENHAW OIL&GAS, INC	Gas	100369
42-143-80114	MORRIS R. GREENHAW OIL&GAS, INC	Gas	100483
42-143-80115
42-143-80116	MORRIS R. GREENHAW OIL&GAS, INC	Gas
42-143-80117	MORRIS R. GREENHAW OIL&GAS, INC	Gas
42-143-80118
42-143-80119
42-143-80120
42-143-80121
42-143-80122	MOBIL OIL CORPORATION	Oil
42-143-80123
42-143-80124	MORRIS R. GREENHAW OIL&GAS, INC	Gas	119866
42-143-80125	SUN EXPL. & PROD. CO.-ABILENE	Oil
42-143-80126
42-143-80127
42-143-80128
42-143-80129
42-143-80130
42-143-80131	BLACKWATER OIL & GAS CORPORATION	Oil
42-143-80132	9K INVESTMENTS LLC	Gas	140751
42-143-80133
42-143-80134	CARPENTER, WALTER G.	Oil
42-143-80135
42-143-80136
42-143-80137
42-143-80138	CARSON, J. T.	Oil
42-143-80139
42-143-80140
42-143-80141
42-143-80142
42-143-80143
42-143-80144
42-143-80145	CHRISTIE ENERGY CO., INC.
42-143-80146	RHODES DRILLING COMPANY
42-143-80147	RHONDA OPERATING COMPANY
42-143-80148	PENN PETROLEUM INC.
42-143-80149
42-143-80150
42-143-80151
42-143-80152
42-143-80155
42-143-80156
42-143-80157
42-143-80158
42-143-80159
42-143-80160
42-143-80161
42-143-80162
42-143-80163

For data sources see