Lavaca County, Texas
The Lavaca County Courthouse in Hallettsville
Location in the state of Texas
Texas's location in the U.S.
Founded	1846
Named for	Lavaca River
Seat	Hallettsville
Largest city	Yoakum
Area
• Total	970 sq mi (2,512 km2)
• Land	970 sq mi (2,512 km2)
• Water	0.7 sq mi (2 km2), 0.08%
Population
• (2010)	19,263
• Density	20/sq mi (8/km²)
Time zone	Central: UTC-6/-5
Website	www.co.lavaca.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-285-00040	GGG OIL COMPANY, LTD.	Gas
42-285-00041	Mitchell Energy Corporation	Gas
42-285-00042	FORCED GAS COMPANY	Gas
42-285-00043	Mitchell Energy Corporation	Gas
42-285-00044	MITCHELL, GEO. & ASSOC., INC.	Oil
42-285-00045	Mitchell Energy Corporation	Oil
42-285-00046	Mitchell Energy Corporation	Gas
42-285-00049	Mitchell Energy Corporation	Oil
42-285-00050	Mitchell Energy Corporation	Gas
42-285-00051	MITCHELL, GEO. & ASSOC., INC.	Gas
42-285-00054	Mitchell Energy Corporation	Gas	077309
42-285-00055	Mitchell Energy Corporation	Oil
42-285-00057	Mitchell Energy Corporation	Oil
42-285-00059	Mitchell Energy Corporation	Gas
42-285-00060	Mitchell Energy Corporation	Gas	056749
42-285-00061	Mitchell Energy Corporation	Gas
42-285-00063	Mitchell Energy Corporation	Gas
42-285-00064	Mitchell Energy Corporation	Gas
42-285-00066	Shell Oil Company	Gas
42-285-00067	TMR EXPLORATION, INC.	Gas	101815
42-285-00069	Shell Oil Company	Oil
42-285-00075	WEBSTER, C.B.	Gas
42-285-00076	Shell Oil Company	Gas
42-285-00077	Shell Oil Company	Gas	003807
42-285-00078	Shell Oil Company	Gas
42-285-00079	TMR EXPLORATION, INC.	Gas	003802
42-285-00080	TMR EXPLORATION, INC.	Gas	281447
42-285-00081	TMR EXPLORATION, INC.	Gas	003800
42-285-00082	TMR EXPLORATION, INC.	Oil	03605
42-285-00085	Shell Oil Company	Gas
42-285-00087
42-285-00089	MAGNUM PRODUCING, LP	Gas	184619
42-285-00090	Shell Oil Company	Gas
42-285-00091	Mitchell Energy Corporation	Gas	094919
42-285-00095	HOLMES DRILLING CO.	Gas
42-285-00098	NEG OPERATING LLC	Oil	06551
42-285-00099	TRI-C RESOURCES, INC.	Oil
42-285-00106	OWL PETROLEUM COMPANY	Gas	124963
42-285-00107	LIVINGSTON OIL CO.	Gas
42-285-00113	LIVINGSTON OIL CO.	Gas
42-285-00115	LIVINGSTON OIL CO.	Gas
42-285-00116	LIVINGSTON OIL CO.	Gas
42-285-00117	LIVINGSTON OIL CO.	Gas
42-285-00120	Getty Oil Co.	Gas
42-285-00121	MOBIL OIL CORPORATION	Gas
42-285-00122	Skelly Oil Co.	Gas
42-285-00123	PCU, INC. OF TEXAS	Gas
42-285-00124	MOBIL OIL CORPORATION	Gas
42-285-00125	CIMAREX ENERGY CO. OF COLORADO	Gas	003832
42-285-00126	TEXAS EASTERN TRANSMISSION CORP.	Gas
42-285-00128	FRIO PRODUCTION CO.	Gas
42-285-00130	FRIO PRODUCTION CO.	Gas
42-285-00133	FRIO PRODUCTION CO.	Gas
42-285-00134	FRIO PRODUCTION CO.	Gas
42-285-00136	TXO Production Corp.	Gas
42-285-00137	TXO Production Corp.	Gas
42-285-00139	TEXAS OIL & GAS CORP.	Gas
42-285-00140	TEXAS OIL & GAS CORP.	Gas
42-285-00141	TEXAS OIL & GAS CORP.	Gas
42-285-00142	TXO Production Corp.	Gas
42-285-00143	TEXAS OIL & GAS CORP.	Gas
42-285-00144	TMR EXPLORATION, INC.	Gas	003808
42-285-00145	TMR EXPLORATION, INC.	Gas	003809
42-285-00146	TMR EXPLORATION, INC.	Gas	003810
42-285-00147	TMR EXPLORATION, INC.	Gas	003834
42-285-00148	TMR EXPLORATION, INC.	Gas	003835
42-285-00151	North Central Oil Corp.	Gas
42-285-00152	TXO Production Corp.	Gas	004199
42-285-00153	TXO Production Corp.	Gas
42-285-00154	TXO Production Corp.	Gas
42-285-00156	North Central Oil Corp.	Gas
42-285-00157	SCURLOCK OIL COMPANY	Gas
42-285-00158	SCURLOCK OIL COMPANY	Gas
42-285-00159	North Central Oil Corp.	Gas
42-285-00161	MCCAULEY, F. R.	Gas	031708
42-285-00163	MARWELL PETROLEUM LTD PARTNRSHIP	Gas	003803
42-285-00164	GOODRICH EXPLORATION, L.L.C.	Gas	003804
42-285-00165	STONE, J. G.	Oil
42-285-00173	STONE, J. G.	Gas
42-285-00175	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00176	Monsanto Company	Gas
42-285-00177	Monsanto Company	Gas
42-285-00179	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00180	BRIDGE OIL COMPANY, L. P.	Gas	003776
42-285-00181	NEG OPERATING LLC	Gas	184755
42-285-00182	Shell Oil Company	Oil
42-285-00184	TEXAS OIL & GAS CORP.	Gas
42-285-00185	TEXAS OIL & GAS CORP.	Gas
42-285-00191		Gas
42-285-00203
42-285-00211	CONTINENTAL OIL COMPANY	Gas
42-285-00213	DAUBERT, CHAS. A., ESTATE	Gas
42-285-00214	HOWELL DRILLING, INC.	Oil
42-285-00221	GOETZ SERVICES, INC.	Gas
42-285-00223	BASS ENTERPRISES PRODUCTION CO.	Oil	05140
42-285-00231	BASS ENTERPRISES PRODUCTION CO.	Gas	056918
42-285-00237	BASS ENTERPRISES PRODUCTION CO.	Gas
42-285-00238	BASS ENTERPRISES PRODUCTION CO.	Gas
42-285-00253	POOLE, H. L. /IKE/	Gas
42-285-00255	POOLE, H. L. /IKE/	Gas
42-285-00256	POOLE, H. L. /IKE/	Gas
42-285-00263	LOMA VERDE, INC.	Gas
42-285-00270	GOODRICH OPERATING COMPANY, INC.	Gas
42-285-00274	ARIEL RESOURCES, INC.	Gas	118335
42-285-00275	C.F.O., INC.	Gas
42-285-00276	MUELLER EXPLORATION, INC.	Gas	197473
42-285-00282	GRUY MGMT. SERVICE CO.	Gas
42-285-00296	DAYSTAR OPERATING COMPANY, LLC
42-285-00297	SOSSAMAN, A. D.	Gas	036961
42-285-00299	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00300	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00301
42-285-00304	NEUMIN PRODUCTION COMPANY	Gas
42-285-00305	NEUMIN PRODUCTION COMPANY	Gas
42-285-00306	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00307	NEUMIN PRODUCTION COMPANY	Gas
42-285-00308	NEUMIN PRODUCTION COMPANY	Gas
42-285-00309	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00312	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00314	NEUMIN PRODUCTION COMPANY	Gas
42-285-00315	AUDAS-EQUITABLE PETROLEUM	Gas
42-285-00319	AUDAS-EQUITABLE PETROLEUM	Gas
42-285-00320	AUDAS-EQUITABLE PETROLEUM	Gas
42-285-00325	HYDROCARBON HORIZONS, INC.	Gas	084254
42-285-00326	OVERTON PARK OIL & GAS LP	Gas	004605
42-285-00328	COASTAL PLAINS ENERGY, INC.	Gas	004205
42-285-00329	TXO Production Corp.	Gas
42-285-00330	TXO Production Corp.	Gas
42-285-00331
42-285-00332	NORTH CENTRAL OIL CORP., ETAL	Gas
42-285-00335	North Central Oil Corp.	Gas
42-285-00336	HUNT, HASSIE, TRUST	Gas
42-285-00337	HUNT, HASSIE, TRUST	Gas
42-285-00341	TXO Production Corp.	Gas
42-285-00344	TXO Production Corp.	Gas
42-285-00346	NORTH CENTRAL OIL CORP., ETAL	Gas
42-285-00347	NORTH CENTRAL OIL CORP., ETAL	Gas
42-285-00348	UNIT PETROLEUM COMPANY	Gas	083738
42-285-00352	STONE & WEBSTER OIL COMPANY, INC	Gas	132395
42-285-00378	MASCOT OIL COMPANY	Oil	01726
42-285-00382	BAR M PETROLEUM COMPANY	Gas
42-285-00390	HORNE, RANSOM, JR.	Gas	061422
42-285-00391	TXO Production Corp.	Oil
42-285-00392	TXO Production Corp.	Gas
42-285-00393	COSTILLA ENERGY, INC.	Gas	096170
42-285-00394	TXO Production Corp.	Gas	004204
42-285-00395	COASTAL PLAINS ENERGY, INC.	Oil	07696
42-285-00396	COASTAL PLAINS ENERGY, INC.	Gas
42-285-00400	NORTH CENTRAL OIL CORP., ETAL	Gas
42-285-00401	MOSBACHER, ROBERT	Gas
42-285-00403	MOSBACHER, ROBERT	Gas
42-285-00405	MOSBACHER ENERGY COMPANY	Gas	086506
42-285-00408	Mitchell Energy Corporation	Gas
42-285-00409	Mitchell Energy Corporation	Gas
42-285-00410	MOSBACHER, ROBERT	Gas	061681
42-285-00411	TXO Production Corp.	Gas
42-285-00413	WOFFORD, C. J.
42-285-00414	COASTAL PLAINS ENERGY, INC.	Gas	004208
42-285-00415	COASTAL PLAINS ENERGY, INC.	Gas	004207
42-285-00419	WOFFORD, C. J.	Gas	130196
42-285-00422	North Central Oil Corp.	Gas
42-285-00423	MOSBACHER, ROBERT	Gas
42-285-00424	DORAN, W. H., JR.	Gas
42-285-00427	Mosbacher Production Co.	Gas
42-285-00428	MOSBACHER ENERGY COMPANY	Gas	003492
42-285-00429	PETRA OLEUM CORP.	Gas
42-285-00430	PETRA OLEUM CORP.	Gas	223451
42-285-00431	PETRA OLEUM CORP.	Gas	003495
42-285-00434	PATHFINDER PETROLEUM, INC.	Gas
42-285-00436	Shell Oil Company	Gas
42-285-00437	PETRA OLEUM CORP.	Gas	003480
42-285-00438	Shell Oil Company	Gas
42-285-00440	SUN EXPL. & PROD. CO.-CORPUS	Gas	099158
42-285-00441	SUN EXPL. & PROD. CO.-CORPUS	Gas	096493
42-285-00442	BRINKERHOFF OIL COMPANY	Gas
42-285-00443	Sun Exploration & Production Co.	Gas
42-285-00444	Sun Exploration & Production Co.	Gas
42-285-00448	BELL, KELLY INC.	Gas	000955
42-285-00449	SANTA FE-ANDOVER OIL COMPANY	Gas
42-285-00452	VITOL RESOURCES, INC.	Gas	069754
42-285-00469	BARNES, LEON M.	Oil
42-285-00470	BARNES, LEON M.	Oil
42-285-00481
42-285-00498
42-285-00505	ANGELINA CORPORATION, THE	Gas
42-285-00509	CICO OIL & GAS COMPANY	Gas	122868
42-285-00511	CICO OIL & GAS COMPANY
42-285-00512	CICO OIL & GAS COMPANY
42-285-00517	SCORE ENERGY COMPANY	Gas	104782
42-285-00521	MOSBACHER, ROBERT	Gas
42-285-00522	MOSBACHER, ROBERT	Gas
42-285-00523	CATLETT, E. G.	Gas	220705
42-285-00531	STRATCO OPERATING CO., INC.	Gas
42-285-00532	Dyco Petroleum Corporation	Gas
42-285-00539	FIELDWOOD ONSHORE LLC	Oil	03655
42-285-00541	HAWKINS, H. L. & H. L., JR.	Gas	074845
42-285-00542	Mitchell Energy Corporation	Oil	05331
42-285-00543	HAWKINS, H. L. & H. L., JR.	Gas
42-285-00545	DAUBERT OIL & GAS CO.	Gas
42-285-00547	UNIT PETROLEUM COMPANY	Gas	087844
42-285-00548	ENTERPRISE RESOURCES, INC.	Gas
42-285-00549	NEUMIN PRODUCTION COMPANY	Gas
42-285-00550	NEUMIN PRODUCTION COMPANY	Gas
42-285-00551	NEUMIN PRODUCTION COMPANY	Gas
42-285-00560	LONE STAR PROD. CO.	Gas
42-285-00563	UNION GAS OPERATING COMPANY	Gas	001021
42-285-00570	SOUTHERN OIL & GAS CO, LTD.	Gas
42-285-00572	MITCHELL, GEO. & ASSOC., INC.	Gas
42-285-00575	TEXAS OIL & GAS CORP.	Gas
42-285-00576	HAWKINS, H. L. & H. L., JR.	Gas	040707
42-285-00577	MCGEHEE, GEORGE T.	Gas
42-285-00581	Skelly Oil Co.	Gas
42-285-00582	MOSBACHER, ROBERT	Gas
42-285-00589
42-285-00590	Highland Resources, Inc.	Gas	054910
42-285-00591	Petro-Lewis Corporation	Gas
42-285-00593
42-285-00594	Shell Oil Company	Gas
42-285-00595	SOUTHPORT EXPLORATION INC.	Gas
42-285-00598	Shell Oil Company	Gas
42-285-00599
42-285-00604	Shell Oil Company	Gas
42-285-00606	PARKER & PARSLEY DEVELOPMENT L.P	Gas	045100
42-285-00607	Shell Oil Company	Oil
42-285-00608	Shell Oil Company	Gas	127716
42-285-00609	Shell Oil Company	Gas
42-285-00610	TMR EXPLORATION, INC.	Oil	03605
42-285-00612	VINTAGE PETROLEUM, INC.	Gas	045657
42-285-00613	Shell Oil Company	Oil
42-285-00614	Shell Oil Company	Gas
42-285-00617
42-285-00618	Shell Oil Company	Gas
42-285-00620	TMR EXPLORATION, INC.	Gas	003812
42-285-00621	TMR EXPLORATION, INC.	Gas	003833
42-285-00623	CICO OIL & GAS COMPANY	Oil	08088
42-285-02778	Amoco Production Company	Gas
42-285-20015
42-285-20030	Mitchell Energy Corporation	Oil
42-285-20039	CHRISTEVE OIL COMPANY, INC.	Oil	04303
42-285-20040
42-285-20042	NACOGDOCHES OIL AND GAS, INC.	Gas	146768
42-285-20045	VIPER S.W.D., LLC	Oil
42-285-20064	Graham Royalty, Ltd.	Gas	045101
42-285-30003	STONE & WEBSTER OIL COMPANY, INC	Gas	140459
42-285-30005	Shell Oil Company	Gas
42-285-30006	Shell Oil Company	Gas
42-285-30007	TEXAS OIL & GAS CORP.	Gas
42-285-30008	Harrison, Sam G.	Gas
42-285-30010	MAGNUM PRODUCING & OPERATING CO.	Gas
42-285-30014	MOSBACHER, ROBERT	Gas
42-285-30017	TRINITY RESOURCES, INC.	Gas
42-285-30019	Graham Royalty, Ltd.	Gas	087631
42-285-30021	BELCO PETROLEUM CORPORATION	Gas
42-285-30022	Graham Royalty, Ltd.	Gas	136632
42-285-30025	Texas Crude Oil Co.	Oil
42-285-30028	TRINITY RESOURCES, INC.	Gas
42-285-30029	COASTAL PLAINS ENERGY, INC.	Gas	163129
42-285-30031	CONTINENTAL OIL COMPANY	Gas
42-285-30034	TRINITY RESOURCES, INC.	Gas
42-285-30035
42-285-30040	AUDAS-EQUITABLE PETROLEUM	Gas
42-285-30048	AUDAS-EQUITABLE PETROLEUM	Gas
42-285-30049	Newfield Exploration Company	Gas	049958
42-285-30051	MHM OIL CO.	Gas	119944
42-285-30054	HNG Oil Company	Oil
42-285-30058	Q. V. SERVICES OF TEXAS, L.P.	Gas	084615
42-285-30059	HOWELL DRILLING, INC.	Gas	109062
42-285-30060	RUSSEK, VICTOR B., JR.	Gas
42-285-30061	MAGNUM PRODUCING, LP	Oil	09949
42-285-30062	IMAGE OIL COMPANY LLC	Oil	04760
42-285-30063	BASS ENTERPRISES PRODUCTION CO.	Oil	04846
42-285-30064	HNG Oil Company	Oil
42-285-30069
42-285-30071	BASS ENTERPRISES PRODUCTION CO.	Gas	149681
42-285-30073	BASS ENTERPRISES PRODUCTION CO.	Gas	094951
42-285-30076	COLT RESOURCES CORPORATION	Gas	073489
42-285-30080	BASS ENTERPRISES PRODUCTION CO.	Gas
42-285-30081	Q. V. SERVICES OF TEXAS, L.P.	Oil	05289
42-285-30083	SHELL WESTERN E&P INC.	Gas	139511
42-285-30088	HYQUEST ENERGY, INC.
42-285-30090	Mitchell Energy Corporation	Oil	04837
42-285-30091	SHANA PETROLEUM COMPANY	Gas	146359
42-285-30092	ENTERPRISE RESOURCES, INC.	Oil
42-285-30094	SHELL WESTERN E&P INC.	Gas	279198
42-285-30095	TMR EXPLORATION, INC.	Oil	04848
42-285-30096	MOBIL PRODUCING TX. & N.M. INC.	Oil	06992
42-285-30098
42-285-30100	PROPERTY PRODUCING CO.	Gas	089037
42-285-30101	Shell Oil Company	Gas
42-285-30102	DANIEL OIL CO.	Gas
42-285-30103	HAWKINS, H. L. & H. L., JR.	Gas	071666
42-285-30104	Samson Resources Company	Gas
42-285-30105	MOBIL PRODUCING TX. & N.M. INC.	Oil	04867
42-285-30106	GAMBLE - DANIEL OPERATING CO.	Gas	066512
42-285-30111	BROWN & MCKENZIE INC.	Gas
42-285-30113	BROWN & MCKENZIE INC.	Gas
42-285-30118	Samson Resources Company	Gas
42-285-30122	BASS ENTERPRISES PRODUCTION CO.	Oil	06714
42-285-30123	HUGHES & HUGHES	Gas
42-285-30124	ZUHONE, WILLIAM H. JR.	Gas	061840
42-285-30125	Felmont Oil Corp.	Gas
42-285-30127	EP Operating Company	Oil
42-285-30132	Samson Resources Company	Gas
42-285-30133	Samson Resources Company	Gas
42-285-30134	HAMILL, CLAUD B.	Gas
42-285-30137	Petro-Lewis Corporation	Gas
42-285-30138	Samson Resources Company	Gas
42-285-30139	OUTLINE OIL CORP.	Gas
42-285-30141	SULPHUR RIVER EXPLORATION, INC.	Gas	176025
42-285-30143	DES OIL & GAS, LLC	Oil	05687
42-285-30144	RUTTA, JIM	Gas	059836
42-285-30145	DEDICA ENERGY CORPORATION	Gas	061941
42-285-30146	DOUBLE B OIL & GAS	Gas	103537
42-285-30147	TMR EXPLORATION, INC.	Oil	04848
42-285-30148	Shell Oil Company	Gas
42-285-30149	DOUBLE B OIL & GAS	Gas	057901
42-285-30150	Shell Oil Company	Gas
42-285-30151	Shell Oil Company	Gas
42-285-30153	Mitchell Energy Corporation	Gas	058062
42-285-30154	VAQUERO OPERATING	Gas	129016
42-285-30158	MID-AMERICAN OIL & GAS, INC.	Gas	139327
42-285-30160	LONE STAR PROD. CO.	Oil
42-285-30163	VAQUERO OPERATING	Gas	055983
42-285-30164	Shell Oil Company	Gas
42-285-30165	VAQUERO OPERATING	Gas	092847
42-285-30166	PIONEER NATURAL RES. USA, INC.	Gas	131622
42-285-30167	MEADOW VIEW, INC.	Gas	132583
42-285-30168	HNG Oil Company	Gas	058084
42-285-30169	ADA RESOURCES, INC.	Gas
42-285-30170	SHELL WESTERN E&P INC.	Gas
42-285-30171	MID-AMERICAN OIL & GAS, INC.	Gas	056006
42-285-30172	SABCO OPERATING COMPANY	Gas	056079
42-285-30173	MEADOW VIEW, INC.	Gas	129927
42-285-30174
42-285-30175	1400 CORP	Gas	148618
42-285-30177	MEADOW VIEW, INC.	Gas	134128
42-285-30185	COLT RESOURCES CORPORATION	Gas	056221
42-285-30187	American Exploration Company	Gas	115474
42-285-30188	MID-AMERICAN OIL & GAS, INC.	Gas	171208
42-285-30190	OUTLINE OIL CORP.	Gas
42-285-30192	HARKINS & COMPANY	Oil
42-285-30193	American Exploration Company	Gas	140967
42-285-30195	PHILLIPS, A. O., ESTATE OF	Gas
42-285-30196	SUPERIOR OIL COMPANY, THE	Gas
42-285-30197	SABCO OPERATING COMPANY	Gas	254697
42-285-30198	DOUBLE PLAY OIL & GAS, INC	Gas	226811
42-285-30199	WILSON, E. C. ENTERPRISES, INC.	Gas
42-285-30201	SABCO OPERATING COMPANY	Gas	159897
42-285-30202	HOWELL DRILLING, INC.	Oil
42-285-30203	SUPERIOR OIL COMPANY, THE	Gas
42-285-30204	Petro-Lewis Corporation	Gas
42-285-30206	VAQUERO OPERATING	Gas	129012
42-285-30207	MEADOW VIEW, INC.	Gas	128512
42-285-30208	GEOSOUTHERN OPERATING II, LLC	Gas	058083
42-285-30209	BAXTER, MURPHY H.	Gas
42-285-30211	B. D. K. PRODUCTION CO., INC.	Oil
42-285-30212	SEAGULL OPERATING CO., INC.	Gas
42-285-30213	ROCKOIL ENERGY OF TEXAS, INC.	Gas
42-285-30214	SABCO OPERATING COMPANY	Gas	057394
42-285-30215	CICO OIL & GAS COMPANY
42-285-30216	HOWELL DRILLING, INC.	Gas
42-285-30217	American Exploration Company	Gas	072669
42-285-30218	MEADOW VIEW, INC.	Gas	135593
42-285-30220	VITOL RESOURCES, INC.	Gas	057073
42-285-30221	MCCORMICK OIL & GAS CORP.	Gas
42-285-30224	BLUE WING ENERGY, INC.	Gas	227972
42-285-30225	BLUE WING ENERGY, INC.	Gas	078981
42-285-30226	PETRA OLEUM CORP.	Gas	065184
42-285-30227	Shell Oil Company	Gas
42-285-30228	Shell Oil Company	Gas
42-285-30229	Shell Oil Company	Gas
42-285-30231	VITOL RESOURCES, INC.	Gas	102632
42-285-30232	ROYAL PRODUCTION COMPANY, INC.	Gas	082784
42-285-30233	ROYAL PRODUCTION COMPANY, INC.	Gas	169174
42-285-30239	EVEREST EXPLORATION II	Gas
42-285-30242	BAXTER, MURPHY H.	Gas
42-285-30243	SHELL WESTERN E&P INC.	Gas	125175
42-285-30244	PETRA OLEUM CORP.	Gas	164701
42-285-30245	Shell Oil Company	Gas	058486
42-285-30250	PETRA OLEUM CORP.	Gas	132385
42-285-30252	DOUBLE B OIL & GAS	Gas	061368
42-285-30254	Samson Resources Company	Gas
42-285-30255
42-285-30256	HILL PRODUCTION CO.-WISCONSIN	Gas	057001
42-285-30260
42-285-30262	ANDOVER OIL COMPANY	Gas
42-285-30265	Shell Oil Company	Gas
42-285-30271	HOWELL DRILLING, INC.	Gas	092509
42-285-30272	BAXTER, MURPHY H.	Gas
42-285-30273	PEOPLES ENERGY PROD.-TX, L.P.	Gas	058958
42-285-30276	B. D. K. PRODUCTION CO., INC.	Gas
42-285-30277	HILL PRODUCTION CO.-WISCONSIN	Gas
42-285-30281	NEG OPERATING LLC	Gas	060180
42-285-30284	Conquest Exploration Company
42-285-30285	SEAGULL OPERATING CO., INC.	Gas
42-285-30286	Petro-Lewis Corporation	Gas
42-285-30288	SEAGULL OPERATING CO., INC.	Gas
42-285-30292	MOBIL PRODUCING TX. & N.M. INC.	Gas	132585
42-285-30300	Samson Resources Company	Gas
42-285-30301	HAMMAN, DOT	Gas
42-285-30302	VIPER S.W.D., LLC	Gas
42-285-30303	Samson Resources Company	Gas	097779
42-285-30305	WILSON, E. C. ENTERPRISES, INC.	Gas
42-285-30306	OWL PETROLEUM COMPANY	Gas	061040
42-285-30307	WILSON, E. C. ENTERPRISES, INC.	Gas
42-285-30311	BROWN & MCKENZIE INC.	Gas
42-285-30321	PIONEER NATURAL RES. USA, INC.	Gas	059975
42-285-30325	PEOPLES ENERGY PROD.-TX, L.P.	Gas	058982
42-285-30326	MLF, INC.	Gas	059293
42-285-30328	OUTLINE OIL CORP.	Gas
42-285-30337	HILL PRODUCTION CO.-WISCONSIN	Gas
42-285-30338	HILL PRODUCTION CO.-WISCONSIN	Gas
42-285-30343	AMERICAN SHORELINE, INC.	Oil
42-285-30345	MOSBACHER, ROBERT	Gas
42-285-30350	DAYSTAR OPERATING COMPANY, LLC	Gas
42-285-30352	DOUBLE B OIL & GAS	Gas	060914
42-285-30353	Samson Resources Company	Gas
42-285-30356	Samson Resources Company	Gas
42-285-30360	MASCOT OIL COMPANY	Oil	05117
42-285-30361
42-285-30362	Samson Resources Company	Gas
42-285-30364	GRUY MGMT. SERVICE CO.	Gas
42-285-30367	SHOREHAM OIL & GAS COMPANY, INC.	Gas	059993
42-285-30369	NEUMIN PRODUCTION COMPANY	Gas
42-285-30370	NEUMIN PRODUCTION COMPANY	Gas
42-285-30373	WILSON, EDWARD C. JR.	Gas
42-285-30377	BAXTER, MURPHY H.	Gas	063358
42-285-30381	MAC SERVICES, INC.	Gas	064268
42-285-30383	PROPERTY PRODUCING CO.	Gas	061605
42-285-30384	GRUY MGMT. SERVICE CO.	Gas
42-285-30387	WILSON, EDWARD C. JR.	Gas
42-285-30388	HOWELL DRILLING, INC.	Gas	118652
42-285-30392	VITOL RESOURCES, INC.	Gas	070346
42-285-30394	SFM HOLDINGS, INC.	Gas	131571
42-285-30396	SHELL WESTERN E&P INC.	Gas
42-285-30397	Shell Oil Company	Gas
42-285-30398	Shell Oil Company	Gas
42-285-30399	COSTILLA ENERGY, INC.	Gas	164699
42-285-30403	DOUBLE PLAY OIL & GAS, INC	Gas	149165
42-285-30407	BAROS, JAMES A.	Gas	067472
42-285-30411	HUGHES & HUGHES	Gas
42-285-30412	Shell Oil Company	Gas
42-285-30414	SABCO OPERATING COMPANY	Gas	133041
42-285-30415	American Exploration Company	Gas	231275
42-285-30416	DOUBLE B OIL & GAS	Gas	226844
42-285-30418	OWL PETROLEUM COMPANY	Gas
42-285-30420	MEADOW VIEW, INC.	Gas	138612
42-285-30424	DES OIL & GAS, LLC	Oil	06399
42-285-30425	DES OIL & GAS, LLC	Oil	05614
42-285-30426	WILSON, VERN ENERGY INC.	Oil
42-285-30427	HOWELL DRILLING, INC.	Gas
42-285-30429	AMERICAN SHORELINE, INC.	Oil
42-285-30430
42-285-30432	Getty Oil Co.	Gas
42-285-30434	WILSON, E. C. ENTERPRISES, INC.	Gas
42-285-30435	SUPERIOR OIL COMPANY, THE	Gas
42-285-30436	WILSON, E. C. ENTERPRISES, INC.	Gas
42-285-30439	TXO Production Corp.	Gas
42-285-30447	MEADOW VIEW, INC.	Gas	148622
42-285-30449	KARPER OIL & GAS CORPORATION	Oil	05150
42-285-30451	PERKINS, AL	Gas
42-285-30452	SABCO OPERATING COMPANY	Gas	069534
42-285-30454	Shell Oil Company	Gas
42-285-30455	WILSON, EDWARD C. JR.	Gas
42-285-30457	SUN EXPL. & PROD. CO.-HOUSTON	Gas
42-285-30458	PETRA OLEUM CORP.	Gas	065075
42-285-30461
42-285-30463	SHELL WESTERN E&P INC.	Gas	062062
42-285-30464	HANSON MINERALS CO.	Gas
42-285-30465	Shell Oil Company	Gas
42-285-30466
42-285-30467	SUPERIOR OIL COMPANY, THE	Gas
42-285-30469	DELTA-GULF, INC.	Gas
42-285-30470	SANTA FE-ANDOVER OIL COMPANY	Gas	102993
42-285-30472		Gas	062887
42-285-30477	RAWHIDE OPERATING, INC.	Gas	143844
42-285-30478	EVANS, JULIAN	Gas	228015
42-285-30480	CICO OIL & GAS COMPANY	Gas	175395
42-285-30481	ROYAL PRODUCTION COMPANY, INC.	Gas	076825
42-285-30482
42-285-30484	U.K. OIL CO.	Oil	05212
42-285-30486	HOWELL DRILLING, INC.	Gas
42-285-30488	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-285-30489	SUN EXPL. & PROD. CO.-HOUSTON	Gas	066761
42-285-30490	OUTLINE OIL CORP.	Gas
42-285-30492	OUTLINE OIL CORP.	Gas	063674
42-285-30493	HOWELL DRILLING, INC.	Gas
42-285-30497	STONE & WEBSTER OIL COMPANY, INC	Gas
42-285-30500	NEUMIN PRODUCTION COMPANY	Gas
42-285-30501	NEUMIN PRODUCTION COMPANY	Gas
42-285-30502	NEUMIN PRODUCTION COMPANY	Gas
42-285-30503	WILSON, EDWARD C. JR.	Gas
42-285-30505	HILL PRODUCTION CO.-WISCONSIN	Gas
42-285-30506	SUN EXPL. & PROD. CO.-CORPUS	Gas
42-285-30507	STUART, H. A.	Gas
42-285-30510
42-285-30511	KA-HUGH INTERNATIONAL, INC.	Gas	067307
42-285-30512	TRINITY RESOURCES, INC.	Gas
42-285-30513	OUTLINE OIL CORP.	Gas
42-285-30514	BASS ENTERPRISES PRODUCTION CO.	Gas	158427
42-285-30515	MAGNUM PRODUCING, LP	Oil	11040
42-285-30516	OUTLINE OIL CORP.	Gas
42-285-30517	HOWELL DRILLING, INC.	Gas
42-285-30518	SOUTHCOAST NATURAL RESOURCES LLC	Oil	05232
42-285-30520	AMERICAN SHORELINE, INC.	Oil
42-285-30522	MK OIL AND GAS, INC.	Gas
42-285-30523	BASS ENTERPRISES PRODUCTION CO.	Gas
42-285-30524	SEAGULL OPERATING CO., INC.	Gas
42-285-30525	MK OIL AND GAS, INC.	Gas
42-285-30527	BROWN, GEO. R PARTNERSHIP,LP,THE	Gas	146756
42-285-30529	MID-AMERICAN OIL & GAS, INC.	Gas	065278
42-285-30530	PHILLIPS, L.C. OPERATING AGENCY	Gas	064558
42-285-30535	SFM HOLDINGS, INC.	Gas	065412
42-285-30536	MLF, INC.	Gas	173219
42-285-30538	SABCO OPERATING COMPANY	Gas	130378
42-285-30539	FREDCO	Gas	064590
42-285-30540	SUPERIOR OIL COMPANY, THE	Gas
42-285-30543	HOWELL DRILLING, INC.	Gas	072077
42-285-30544	DELTA-GULF, INC.	Gas
42-285-30545	B. D. K. PRODUCTION CO., INC.	Gas
42-285-30548	SUPERIOR OIL COMPANY, THE	Gas
42-285-30549	DEVINE, J. B. -JIM-	Gas
42-285-30550	PCU, INC. OF TEXAS	Gas
42-285-30552	MAGNUM PRODUCING, LP	Oil	11349
42-285-30553	SOUTHPORT EXPLORATION INC.	Gas
42-285-30554	POWERLINE ENERGY CORP.	Gas	068452
42-285-30555	Shell Oil Company	Gas
42-285-30556	Shell Oil Company	Gas
42-285-30557	SOUTHLAND DRILLING CO., INC.	Gas
42-285-30558	PRAIRIE PROD CO & CONVEST ENERGY	Gas
42-285-30561	ENTERPRISE RESOURCES, INC.	Gas
42-285-30562	BASS ENTERPRISES PRODUCTION CO.	Gas	131233
42-285-30563	SEVENBAR RESOURCES, LLC	Oil	11397
42-285-30568	OUTLINE OIL CORP.	Gas	071655
42-285-30571	MEADOW VIEW, INC.	Gas	129027
42-285-30572	ROYAL PRODUCTION COMPANY, INC.	Gas	105676
42-285-30573	OUTLINE OIL CORP.	Gas
42-285-30574	EXPRESS OIL CO.	Oil	05261
42-285-30577	AMERICAN SHORELINE, INC.	Oil	07395
42-285-30578	WAGNER, DUER & CO.	Gas
42-285-30579	Shell Oil Company	Gas
42-285-30581	HOWELL DRILLING, INC.	Oil	07121
42-285-30582	TXO Production Corp.	Gas
42-285-30583	D. K. G., INC.	Gas
42-285-30584	ELLOCO, INC.	Gas
42-285-30585	OUTLINE OIL CORP.	Gas	067275
42-285-30587	SABCO OPERATING COMPANY	Gas	065883
42-285-30589	SABCO OPERATING COMPANY	Gas	098181
42-285-30590	OUTLINE OIL CORP.	Gas
42-285-30592	AMERICAN SHORELINE, INC.	Oil
42-285-30593	OUTLINE OIL CORP.	Gas
42-285-30594	SABCO OPERATING COMPANY	Gas	065871
42-285-30598	MID-AMERICAN OIL & GAS, INC.	Gas
42-285-30599
42-285-30602	QUAIL CREEK OIL CORPORATION	Gas	103137
42-285-30604	CICO O & G CO & OUTLINE OIL CORP	Gas
42-285-30606	SOUTHCOAST NATURAL RESOURCES LLC	Oil	05276
42-285-30607	HOWELL DRILLING, INC.	Gas	077769
42-285-30610	Q. V. SERVICES OF TEXAS, L.P.	Gas	067012
42-285-30612	TOMAHAWK PETROLEUM	Oil	05319
42-285-30615	NEG OPERATING LLC	Gas	127913
42-285-30617
42-285-30618	HOWELL DRILLING, INC.	Gas
42-285-30619	OUTLINE OIL CORP.	Gas
42-285-30620	STONE & WEBSTER OIL COMPANY, INC	Gas
42-285-30622	CICO OIL & GAS COMPANY	Gas	118981
42-285-30623	BROWN, GEORGE R. PARTNERSHIP,THE	Oil	11249
42-285-30624	OUTLINE OIL CORP.	Gas
42-285-30626	NEUMIN PRODUCTION COMPANY	Gas
42-285-30628	NEUMIN PRODUCTION COMPANY	Gas
42-285-30629	P.E.C.I. OPERATORS, INC.	Gas	071333
42-285-30630	STONE & WEBSTER OIL COMPANY, INC	Oil	05436
42-285-30631	GRUY PETROLEUM MANAGEMENT CO.	Gas	194700
42-285-30632	PHILLIPS, A. O., ESTATE OF	Gas
42-285-30635	KA-HUGH INTERNATIONAL, INC.	Gas
42-285-30636	CAPITAL STAR OIL & GAS, INC.	Gas	074545
42-285-30637	Mosbacher Production Co.	Gas
42-285-30638	Petro-Lewis Corporation	Gas
42-285-30641	PERKINS OIL COMPANY	Gas	086999
42-285-30642	DELTA-GULF, INC.	Gas
42-285-30643
42-285-30645	HOWELL DRILLING, INC.	Oil	07210
42-285-30648	HOWELL DRILLING, INC.	Gas
42-285-30650	OCCIDENTAL ENERGY COMPANY, INC.	Gas	119484
42-285-30652	DIXEL RESOURCES INCORPORATED	Gas
42-285-30655	B. D. K. PRODUCTION CO., INC.	Gas
42-285-30656
42-285-30657	HOWELL DRILLING, INC.	Gas
42-285-30661	NEUMIN PRODUCTION COMPANY	Gas
42-285-30662	NEUMIN PRODUCTION COMPANY	Gas
42-285-30663	NEUMIN PRODUCTION COMPANY	Gas
42-285-30664	OUTLINE OIL CORP.	Gas	114527
42-285-30665	HOWELL DRILLING, INC.	Gas
42-285-30666	TEXACO PRODUCING INC.	Gas
42-285-30667	TOMAHAWK PETROLEUM	Oil	05396
42-285-30668	POOL COMPANY	Gas
42-285-30669	HAWKINS, H. L., JR.
42-285-30670	TEXACO PRODUCING INC.	Gas	154980
42-285-30671	ENSERCH EXPLORATION, INC	Gas
42-285-30672	SOUTHERN OIL & GAS CO, LTD.	Gas	072663
42-285-30674	SOUTHERN OIL & GAS CO, LTD.	Gas
42-285-30675	Halbouty, Michel T.	Gas	080029
42-285-30676	CAPITAL STAR OIL & GAS, INC.	Gas	071799
42-285-30679	HOWELL DRILLING, INC.	Gas
42-285-30680	HOWELL DRILLING, INC.	Gas
42-285-30681	PATHFINDER PETROLEUM, INC.	Gas
42-285-30683
42-285-30684	ENTEX PETR., INC.	Oil
42-285-30686	HOWELL DRILLING, INC.	Oil	05894
42-285-30690	KA-HUGH INTERNATIONAL, INC.	Gas	071640
42-285-30691	MEADOW VIEW, INC.	Gas	273880
42-285-30692	MEADOW VIEW, INC.	Gas	201447
42-285-30693	ENTEX PETR., INC.	Oil
42-285-30694	LULING OIL & GAS COMPANY, INC.	Gas	074980
42-285-30695
42-285-30696	REALITOS ENERGY CORP.	Gas
42-285-30697	HOWELL DRILLING, INC.	Gas
42-285-30698	OWL PETROLEUM COMPANY	Gas
42-285-30699	DOUBLE EAGLE DRILLING CO.	Gas	073904
42-285-30700	OUTLINE OIL CORP.	Gas
42-285-30702	BAROS, JAMES A.	Gas	072088
42-285-30705	P.E.C.I. OPERATORS, INC.	Gas	072638
42-285-30708	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-30713	ENSERCH EXPLORATION, INC	Gas
42-285-30714	COHO RESOURCES INC.	Gas
42-285-30716	General Crude Oil Co.	Gas	077411
42-285-30717	PIONEER NATURAL RES. USA, INC.	Oil	05768
42-285-30719
42-285-30720	CICO OIL & GAS COMPANY	Gas
42-285-30722	CAPITAL STAR OIL & GAS, INC.	Gas	074489
42-285-30723	DIXEL RESOURCES INCORPORATED	Gas
42-285-30724	EXXON CORP. - HOUSTON	Gas	203645
42-285-30725	CAPITAL STAR OIL & GAS, INC.	Gas	076036
42-285-30728	TXO Production Corp.	Gas	074541
42-285-30729	EVANS, JULIAN	Gas
42-285-30732	OWL PETROLEUM COMPANY	Gas
42-285-30733	CICO OIL & GAS COMPANY	Gas
42-285-30734	EVEREST MINERALS CORP.	Gas
42-285-31152	HARKINS & COMPANY
42-285-31153	CARL, WILLIAM E.	Gas
42-285-31154	CONVEST ENERGY CORPORATION
42-285-31155	OUTLINE OIL CORP.
42-285-31156	DANIEL OIL CO.	Gas	088808
42-285-31157	ENTERPRISE RESOURCES, INC.	Gas	131250
42-285-31158	OUTLINE OIL CORP.	Gas
42-285-31159	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31160	ENTERPRISE RESOURCES, INC.	Gas	101492
42-285-31161	FRANZ, KENNETH A.
42-285-31162	KIRBY EXPLORATION COMPANY	Gas
42-285-31163	KIRBY EXPLORATION COMPANY
42-285-31164	ROLLUM CO.	Gas
42-285-31165	PIONEER NATURAL RES. USA, INC.	Gas	078239
42-285-31166	MAXMIN RESOURCES, LLC	Gas	074562
42-285-31167	CIMARRON ENGINEERING, LLC	Gas	074564
42-285-31168	LADD PETROLEUM CORP.
42-285-31169	KIRBY EXPLORATION COMPANY
42-285-31170	General Crude Oil Co.	Gas
42-285-31171	AUDAS, WILLIAM L.
42-285-31172	OSBORN, W. B. OPERATOR
42-285-31173	Wainoco Oil & Gas Company	Gas	099109
42-285-31174	HOWELL DRILLING, INC.	Gas	082190
42-285-31175	WEATHERSTON, GEORGE
42-285-31176	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31177	HOWELL DRILLING, INC.	Oil	07394
42-285-31178	KIRBY EXPLORATION COMPANY
42-285-31179	VALENCE OPERATING COMPANY	Gas	074491
42-285-31180	SOUTHERN OIL & GAS CO, LTD.	Gas	075225
42-285-31181	LACY, F. B. INC.	Gas
42-285-31182	LULING OIL & GAS COMPANY, INC.
42-285-31183
42-285-31184	General Crude Oil Co.
42-285-31185	HOWELL DRILLING, INC.	Gas	085049
42-285-31186	SOUTHERN OIL & GAS CO, LTD.	Gas	075224
42-285-31187	HANSON MINERALS CO.	Gas
42-285-31188	DELTA-GULF, INC.
42-285-31189	SOUTHERN OIL & GAS CO, LTD.	Gas	075223
42-285-31190	MOBIL-GC CORP.	Gas
42-285-31191	BROWN, DOROTHY	Gas	074440
42-285-31192	ENTERPRISE RESOURCES, INC.
42-285-31193	HOWELL DRILLING, INC.	Gas
42-285-31194	P.E.C.I. OPERATORS, INC.	Gas	078417
42-285-31195	OUTLINE OIL CORP.
42-285-31196	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31197	PARKER & PARSLEY DEVELOPMENT L.P	Gas	140821
42-285-31198	SOUTHPORT EXPLORATION INC.	Gas
42-285-31199	DELTA-GULF, INC.
42-285-31200	ENSERCH EXPLORATION, INC	Gas
42-285-31201	LULING OIL & GAS COMPANY, INC.
42-285-31202	Damson Oil Corp.	Gas
42-285-31203	CLOVER ENERGY CORPORATION
42-285-31204	CLOVER ENERGY CORPORATION
42-285-31205	GOODRICH OPERATING COMPANY, INC.
42-285-31206	HOWELL DRILLING, INC.
42-285-31207	D-MIL PRODUCTION, INC.	Oil	05506
42-285-31208	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31209	SUPERIOR OIL COMPANY, THE	Gas	077478
42-285-31210	DOUBLE EAGLE DRILLING CO.
42-285-31211	General Crude Oil Co.
42-285-31212	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31213	HOWELL DRILLING, INC.	Gas	121019
42-285-31214	LACY, F. B. INC.
42-285-31215	Damson Oil Corp.	Gas
42-285-31216	VALENCE OPERATING COMPANY	Gas	077822
42-285-31217	General Crude Oil Co.
42-285-31218	B. D. K. PRODUCTION CO., INC.	Gas	073831
42-285-31220	KEN-KAN, INC.
42-285-31221	WILSON, E. C. ENTERPRISES, INC.	Gas	234331
42-285-31222	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31223	CIMARRON ENGINEERING, LLC	Gas	075750
42-285-31224	EVANS, JULIAN
42-285-31225	ENTEX PETR., INC.
42-285-31226	Highland Resources, Inc.	Gas	113507
42-285-31227	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31228	HUGHES & HUGHES
42-285-31229	OIL COUNTRY EXPLOR. & REC., INC.
42-285-31230	CONVEST ENERGY CORPORATION
42-285-31231	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31233	OWL PETROLEUM COMPANY	Gas	075494
42-285-31234	PIONEER NATURAL RES. USA, INC.	Gas	083542
42-285-31235	OWL PETROLEUM COMPANY	Gas
42-285-31236	OWL PETROLEUM COMPANY	Gas	075891
42-285-31237	OWL PETROLEUM COMPANY	Gas
42-285-31238	VALENCE OPERATING COMPANY	Gas	077826
42-285-31239	COLOGNE PRODUCTION COMPANY
42-285-31240	LULING OIL & GAS COMPANY, INC.
42-285-31241
42-285-31242	SUNOCO ENERGY DEVELOPMENT CO.
42-285-31243	KELSEY, HENRY B.
42-285-31244	NEAL DRILLING COMPANY
42-285-31246	OWL PETROLEUM COMPANY
42-285-31247	OWL PETROLEUM COMPANY	Gas	082070
42-285-31248	KELSEY, HENRY B.
42-285-31249	MIDPAR L.P.	Gas	151038
42-285-31250	HARKINS & COMPANY
42-285-31251	BASS ENTERPRISES PRODUCTION CO.	Oil	06032
42-285-31252	COX RESOURCES CORP.	Gas	082285
42-285-31253	KELSEY, HENRY B.
42-285-31254	KELSEY, HENRY B.
42-285-31255	ROCKFORD INC.	Gas
42-285-31256	LADD PETROLEUM CORP.
42-285-31257	MOBIL PRODUCING TX. & N.M. INC.	Gas
42-285-31258	CAPITAL STAR OIL & GAS, INC.	Gas	079955
42-285-31259
42-285-31260	LULING OIL & GAS COMPANY, INC.	Gas	075226
42-285-31261	MOBIL-GC CORP.	Gas
42-285-31262	KELSEY, HENRY B.
42-285-31263	GOODRICH OPERATING COMPANY, INC.
42-285-31265	KAISER-FRANCIS OIL COMPANY	Gas
42-285-31266	PROLINE ENERGY RESOURCES INC	Oil	05654
42-285-31267	KENNE EXPLORATION, INC.	Gas	079807
42-285-31268	P.E.C.I. OPERATORS, INC.	Gas	078418
42-285-31269	CAPITAL STAR OIL & GAS, INC.	Gas	077595
42-285-31270	Wainoco Oil & Gas Company	Gas	097663
42-285-31271	EVEREST EXPLORATION CO.	Gas
42-285-31272	Samson Resources Company
42-285-31273	TEXAS OIL & GAS CORP.
42-285-31274	CATLETT & FERGUSON
42-285-31275	TEXAS OIL & GAS CORP.
42-285-31276	DEVINE, J. B. -JIM-
42-285-31277	VALENCE OPERATING COMPANY	Oil	05600
42-285-31278	LACY, F. B. INC.	Gas	105917
42-285-31279	CLOVER ENERGY CORPORATION	Gas
42-285-31280	CLOVER ENERGY CORPORATION	Gas
42-285-31281	TEXAS OIL & GAS CORP.	Gas	092810
42-285-31282	BRAUN, C F & CO.	Gas	109082
42-285-31283	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31284	MK OIL AND GAS, INC.
42-285-31285	PERKINS OIL COMPANY	Gas	107135
42-285-31286	CATLETT & FERGUSON
42-285-31287	Mitchell Energy Corporation	Gas
42-285-31288	EVEREST MINERALS CORP.	Gas
42-285-31289	CICO OIL & GAS COMPANY	Gas
42-285-31290	EL PASO E & P COMPANY, L. P.	Gas	077999
42-285-31291	Davis Oil Company
42-285-31292	WHEELER DRILLING CO., INC.
42-285-31293	General Crude Oil Co.
42-285-31294	REALITOS ENERGY CORP.
42-285-31295	Kilroy Company Of Texas, Inc.
42-285-31296	ROLLUM CO.	Gas
42-285-31297	HOWELL DRILLING, INC.
42-285-31298	CICO OIL & GAS COMPANY	Gas	118980
42-285-31299	MORMAC ENERGY CORPORATION	Gas	096318
42-285-31300	OUTLINE OIL CORP.	Gas
42-285-31301	EXXON CORP.
42-285-31302	B. D. K. PRODUCTION CO., INC.
42-285-31303	LADD PETROLEUM CORP.	Gas	176330
42-285-31304	MK OIL AND GAS, INC.
42-285-31305	MK OIL AND GAS, INC.
42-285-31306	PATHFINDER PETROLEUM, INC.
42-285-31307	HNG Oil Company
42-285-31308	ARIES OIL CORP.
42-285-31309	Highland Resources, Inc.	Gas	107269
42-285-31310	JOYCE & HILTY, INC.
42-285-31311	HOWELL DRILLING, INC.
42-285-31312	BASS ENTERPRISES PRODUCTION CO.	Gas	139862
42-285-31313	NEUMIN PRODUCTION COMPANY	Gas
42-285-31314	NEUMIN PRODUCTION COMPANY	Gas
42-285-31315
42-285-31316	Kilroy Company Of Texas, Inc.
42-285-31317	T & T PRODUCTION CO.
42-285-31318	B D PRODUCTION CO., INC.	Gas	079459
42-285-31319	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31320
42-285-31321	ENSERCH EXPLORATION, INC
42-285-31322	SUPERIOR OIL COMPANY, THE	Gas
42-285-31323	LULING OIL & GAS COMPANY, INC.
42-285-31324	WAGNER, DUER & CO.
42-285-31325	WAGNER, DUER & CO.
42-285-31326	T & T PRODUCTION CO.
42-285-31327	ENTEX PETR., INC.
42-285-31330	TXO Production Corp.
42-285-31331	Apache Corporation	Oil	05668
42-285-31332	CHF, INC.
42-285-31333	HIGHLAND RESOURCES-G. R. BROWN
42-285-31334	EXXON CORP.
42-285-31335
42-285-31336	ROLLUM CO.	Gas
42-285-31337	KA-HUGH INTERNATIONAL, INC.	Gas
42-285-31338	CAVALLA ENERGY EXPLORATION CO.	Gas
42-285-31339	CLOVER ENERGY CORPORATION
42-285-31340	TXO Production Corp.	Gas
42-285-31341	TXO Production Corp.
42-285-31342	SPG OPERATING COMPANY
42-285-31343	DEWBRE PETROLEUM CORPORATION	Gas	225894
42-285-31344	DIXEL RESOURCES INCORPORATED
42-285-31345	Damson Oil Corp.
42-285-31346
42-285-31347	ENSERCH EXPLORATION, INC
42-285-31348	ENSERCH EXPLORATION, INC
42-285-31349	ENSERCH EXPLORATION, INC
42-285-31350	ENSERCH EXPLORATION, INC
42-285-31351	ENSERCH EXPLORATION, INC
42-285-31352	ENSERCH EXPLORATION, INC
42-285-31353	ENSERCH EXPLORATION, INC
42-285-31354	ENSERCH EXPLORATION, INC
42-285-31355	MCCORMICK OIL & GAS CORP.
42-285-31356	CNR RESOURCES, INC.	Gas
42-285-31357	D. K. G., INC.
42-285-31358	PETROSIL RESOURCES, INC.	Gas
42-285-31359	HOWELL DRILLING, INC.	Oil	05916
42-285-31360	Home Petroleum Corporation	Gas
42-285-31361	Home Petroleum Corporation	Gas	133718
42-285-31362	PROLINE ENERGY RESOURCES INC	Oil	05654
42-285-31363	Davis Oil Company
42-285-31364	MUSSELMAN, GEORGE A.
42-285-31366	Wainoco Oil & Gas Company	Gas	090983
42-285-31367
42-285-31368	WILSON, EDWARD C. JR.	Gas
42-285-31369	Davis Oil Company
42-285-31370	RIO BRAVO OIL COMPANY	Gas
42-285-31371	BAR M PETROLEUM CO., INC.
42-285-31372	COASTAL PLAINS ENERGY, INC.	Gas	085187
42-285-31373	Wainoco Oil & Gas Company	Gas	086548
42-285-31374	BAR M PETROLEUM CO., INC.
42-285-31375	ENSERCH EXPLORATION, INC	Gas
42-285-31376	TXO Production Corp.	Gas
42-285-31377	Kilroy Company Of Texas, Inc.	Gas
42-285-31378	NELSON & NELSON
42-285-31379	LADD PETROLEUM CORP.
42-285-31380	HOWELL DRILLING, INC.	Gas	090502
42-285-31381	KIRBY EXPLORATION COMPANY
42-285-31382	Davis Oil Company
42-285-31383	TEXAS OIL & GAS CORP.
42-285-31384	HOWELL DRILLING, INC.
42-285-31385	NEUMIN PRODUCTION COMPANY	Gas
42-285-31386	Getty Oil Co.
42-285-31387	PHILLIPS, A. O. OIL CO.	Gas	091221
42-285-31388	FOUNDATION ENERGY MANAGEMENT LLC	Gas	086991
42-285-31389	MOBIL OIL CORPORATION
42-285-31390	MOBIL OIL CORPORATION
42-285-31391	MOBIL OIL CORPORATION
42-285-31392	MOBIL OIL CORPORATION
42-285-31394	HAWTHORNE OIL AND GAS CORP.	Gas
42-285-31395	Damson Oil Corp.	Gas
42-285-31396	ROCKFORD INC.	Gas
42-285-31397	MARGO, INC.
42-285-31398	CAPITAL STAR OIL & GAS, INC.	Gas	083971
42-285-31399	TRINITY RESOURCES, INC.	Gas
42-285-31400	HOWELL DRILLING, INC.	Gas	109088
42-285-31401	CHAMPLIN PETROLEUM CO.
42-285-31402	NEUMIN PRODUCTION COMPANY	Gas
42-285-31403	NEUMIN PRODUCTION COMPANY	Gas
42-285-31404	MARWELL PETROLEUM, INC.	Gas	085207
42-285-31405	CAYUGA EXPLORATION, INC.
42-285-31406	MUSTANG EXPLORATION CO., INC.	Gas
42-285-31407	MUSTANG EXPLORATION CO., INC.
42-285-31408	PARKER & PARSLEY PRODUCING L.P.	Gas	085754
42-285-31409	ARMADA RESOURCES, INC.
42-285-31410	CAPITAL STAR OIL & GAS, INC.	Gas	089718
42-285-31411	Kilroy Company Of Texas, Inc.	Gas
42-285-31412	ROCKWOOD OIL & GAS CORP.
42-285-31413	Getty Oil Co.	Gas	087617
42-285-31414	SULPETRO INTERNATIONAL, LTD.
42-285-31415	BOTTOMS, MERLE S.
42-285-31416	NEUMIN PRODUCTION COMPANY	Gas
42-285-31417	NEUMIN PRODUCTION COMPANY
42-285-31418	SOUTHERN HYDROCARBONS, INC.
42-285-31419	ENSERCH EXPLORATION, INC	Gas
42-285-31420	COASTAL PLAINS ENERGY, INC.	Gas	088467
42-285-31421	ROLLUM CO.	Gas
42-285-31422	Davis Oil Company
42-285-31423	Damson Oil Corp.
42-285-31424	Getty Oil Co.	Oil	06271
42-285-31425	CAPITAL STAR OIL & GAS, INC.	Gas	086431
42-285-31426	ADA OIL EXPLORATION CORP.
42-285-31427	SULPHUR RIVER EXPLORATION, INC.	Oil	07608
42-285-31428	HOWELL DRILLING, INC.	Gas	092360
42-285-31430	MARGO, INC.
42-285-31431	ENSERCH EXPLORATION, INC	Gas	087460
42-285-31432	SULPETRO INTERNATIONAL, LTD.
42-285-31433	Damson Oil Corp.	Gas
42-285-31434	TRINITY RESOURCES, INC.
42-285-31435	Sanchez-O'Brien Oil & Gas Corp.
42-285-31436	CAYUGA EXPLORATION, INC.
42-285-31437	Damson Oil Corp.	Gas
42-285-31438	HANSON MINERALS CO.
42-285-31439	B D PRODUCTION CO., INC.	Gas	085703
42-285-31440	MITCHELL ENERGY COMPANY L.P.	Gas	187118
42-285-31441	OUTLINE OIL CORP.	Gas	120369
42-285-31442	ENERGY TREATING, INC.
42-285-31443
42-285-31444	DOUBLE B OIL & GAS	Gas	085923
42-285-31445	TXO Production Corp.	Gas
42-285-31446	SULPETRO INTERNATIONAL, LTD.
42-285-31447	SULPHUR RIVER EXPLORATION, INC.	Gas	091617
42-285-31448	REALITOS ENERGY CORP.
42-285-31449	TEXAS OIL & GAS CORP.
42-285-31450	TXO Production Corp.
42-285-31451	FOUNDATION ENERGY MANAGEMENT LLC	Gas	185712
42-285-31452	COX, EDWIN L.
42-285-31453	Wainoco Oil & Gas Company
42-285-31454	TEXAS OIL & GAS CORP.
42-285-31455	Apache Corporation	Oil	05962
42-285-31456	DEGUIRE OIL & GAS, INC.
42-285-31457	FOUNDATION ENERGY MANAGEMENT LLC	Gas	088965
42-285-31458	HOWELL DRILLING, INC.	Gas	113228
42-285-31459	BASS ENTERPRISES PRODUCTION CO.
42-285-31460	MAGNUM PRODUCING, LP	Oil	13125
42-285-31461	KIRBY EXPLORATION COMPANY
42-285-31462	SOUTHPORT EXPLORATION INC.
42-285-31463	SULPETRO EXPLORATION INC.	Gas	117839
42-285-31464	PETROSIL EXPLORATION, INC.
42-285-31465	CAPITAL STAR OIL & GAS, INC.	Gas	088607
42-285-31466	CAVALLA ENERGY EXPLORATION CO.	Gas
42-285-31468	Graham Royalty, Ltd.	Gas	145437
42-285-31469	DAUBERT OIL & GAS CO.
42-285-31470	TEXAS OIL & GAS CORP.
42-285-31471	SUBTERRANEAN EXPLORATION
42-285-31472	B D PRODUCTION CO., INC.	Gas	118651
42-285-31473	PIONEER NATURAL RES. USA, INC.	Gas	089367
42-285-31474	Mosbacher Production Co.
42-285-31475	TEXACO PRODUCING INC.	Oil	07332
42-285-31476	TEXAS OIL & GAS CORP.
42-285-31477	HOWELL DRILLING, INC.
42-285-31478	ENSERCH EXPLORATION, INC	Gas
42-285-31479	ADAMS RESOURCES EXPL. CORP.	Gas
42-285-31480	MATZINGER EXPLORATION CO.
42-285-31481	HOWELL DRILLING, INC.
42-285-31482	TXO Production Corp.	Gas
42-285-31483	DELTA-GULF, INC.	Gas
42-285-31484	BARNES MINERAL PRODUCTION, LTD.	Gas	091441
42-285-31485	VAQUERO PETR. CO.
42-285-31486	CHALLENGER OIL	Oil	06375
42-285-31487	SULPHUR RIVER EXPLORATION, INC.	Gas	269156
42-285-31488	SOUTHPORT EXPLORATION INC.
42-285-31489	B D PRODUCTION CO., INC.	Gas
42-285-31490	HURD ENTERPRISES, LTD.	Gas	089385
42-285-31491	HOWELL DRILLING, INC.	Gas
42-285-31492	EXXON CORP.
42-285-31493	B. D. K. PRODUCTION CO., INC.
42-285-31494	TEXAS OIL & GAS CORP.
42-285-31495	EXXON CORP.
42-285-31496	DEVON ENERGY PRODUCTION CO, L.P.	Oil	08866
42-285-31497	MOSBACHER PROD. CO.-TRANSCO EXP.
42-285-31498	B D PRODUCTION CO., INC.	Gas	121673
42-285-31499	RIO BRAVO OIL COMPANY
42-285-31500	EP Operating Company	Gas	185072
42-285-31501	GAITHER PETROLEUM CORPORATION	Gas	102829
42-285-31502	Mosbacher Production Co.
42-285-31503	CICO OIL & GAS COMPANY	Gas	089147
42-285-31504	PIONEER NATURAL RES. USA, INC.	Gas	091200
42-285-31505
42-285-31506	MARGO, INC.
42-285-31507	QUINTEX PETROLEUM CORP.
42-285-31508	B D PRODUCTION CO., INC.	Oil	07691
42-285-31509	MATAGORDA PRODUCTION CO.
42-285-31510	TXO Production Corp.	Gas	189459
42-285-31511	HANSON MINERALS CO.
42-285-31512	B D PRODUCTION CO., INC.	Gas
42-285-31513	PETROSIL EXPLORATION, INC.
42-285-31514	PETROSIL EXPLORATION, INC.
42-285-31515	PETROSIL EXPLORATION, INC.
42-285-31516	CAPITAL STAR OIL & GAS, INC.	Gas	275526
42-285-31517	KIRBY EXPLORATION COMPANY	Gas
42-285-31518	Highland Resources, Inc.
42-285-31519	KEBO OIL & GAS, INC.	Gas	093895
42-285-31520	BASS ENTERPRISES PRODUCTION CO.	Gas	138139
42-285-31521	SULPHUR RIVER EXPLORATION, INC.	Gas	093566
42-285-31522	HANSON MINERALS CO.
42-285-31523	SULPHUR RIVER EXPLORATION, INC.	Gas	095081
42-285-31524	Southern Union Exploration Co.
42-285-31525
42-285-31526
42-285-31527	EVANS, JULIAN
42-285-31528	Southern Union Exploration Co.
42-285-31529	Zinn Petroleum Co.	Gas
42-285-31531	DEVON ENERGY PRODUCTION CO, L.P.	Gas	263389
42-285-31532	TEXACO E & P INC.	Oil	06307
42-285-31533	CZAR RESOURCES, INC.
42-285-31534	PARKER & PARSLEY PRODUCING L.P.	Gas	257223
42-285-31535	CICO OIL & GAS COMPANY	Gas	097699
42-285-31536	TEX-O PETROLEUM COMPANY
42-285-31537	CAPITAL STAR OIL & GAS, INC.	Gas	097122
42-285-31538	JOYCE & HILTY, INC.
42-285-31539	COHO RESOURCES INC.
42-285-31540	Itr Petroleum, Inc.	Gas
42-285-31541	WILLOW BEND OPERATING CO., INC.	Oil	07294
42-285-31542	BASS ENTERPRISES PRODUCTION CO.
42-285-31543	SULPHUR RIVER EXPLORATION, INC.	Gas	094865
42-285-31544	YATES ENERGY CO.
42-285-31545	HOWELL DRILLING, INC.	Gas
42-285-31546	BASS ENTERPRISES PRODUCTION CO.	Gas
42-285-31547	HOMABY BAY PETROLEUM CORP.
42-285-31548	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31549	QUINTEX PETROLEUM CORP.	Gas
42-285-31550	H-M OIL COMPANY	Gas
42-285-31551	DOUBLE PLAY OIL & GAS, INC	Gas	241168
42-285-31552	SANTA FE-ANDOVER OIL COMPANY	Gas	105820
42-285-31553
42-285-31554	FRANZ, KENNETH A.
42-285-31555	SANTA FE-ANDOVER OIL COMPANY	Gas	102633
42-285-31556	TXO Production Corp.	Gas
42-285-31557	B. D. K. PRODUCTION CO., INC.
42-285-31558	FLAG-REDFERN OIL COMPANY
42-285-31559	TRI-UNION DEVELOPMENT CORP.	Gas	100240
42-285-31560
42-285-31561	SHELL WESTERN E&P INC.	Gas	180919
42-285-31562	Mitchell Energy Corporation
42-285-31563	B. D. K. PRODUCTION CO., INC.
42-285-31564	MATZINGER EXPLORATION CO.
42-285-31565	GALO ENERGY CORP.
42-285-31566	Apache Corporation	Gas	154617
42-285-31567	ESENJAY PETROLEUM CORP.
42-285-31569	B. D. K. PRODUCTION CO., INC.
42-285-31570	Southern Union Exploration Co.
42-285-31571	AMCOLE ENERGY CORP.
42-285-31572	TXO Production Corp.
42-285-31573	QUINTEX PETROLEUM CORP.
42-285-31574	C & K Petroleum, Inc.
42-285-31575	KENNE EXPLORATION, INC.	Gas	101193
42-285-31576	ENTERPRISE RESOURCES, INC.
42-285-31577	HOWELL DRILLING, INC.
42-285-31578	TXO Production Corp.	Gas	107120
42-285-31579	B. D. K. PRODUCTION CO., INC.
42-285-31580	TXO Production Corp.	Gas
42-285-31581	CICO OIL & GAS COMPANY	Gas	098747
42-285-31582	CIMAREX ENERGY CO. OF COLORADO	Gas	097331
42-285-31583	GALO ENERGY CORP.
42-285-31584	TRIO CONSULTING & MANAGEMENT,LLC	Gas	099888
42-285-31585	TXO Production Corp.	Gas
42-285-31586	Cockrell Oil Corporation	Oil
42-285-31587	MATZINGER EXPLORATION CO.	Gas	105875
42-285-31588	CAPITAL STAR OIL & GAS, INC.	Gas	095647
42-285-31589	Wainoco Oil & Gas Company
42-285-31590	HOWARD, DOUGLAS J.
42-285-31591	HAWKINS, H. L., JR.
42-285-31592	FOUNDATION ENERGY MANAGEMENT LLC	Gas	096320
42-285-31593	STONE OIL CORPORATION, THE
42-285-31594	TIERRA PETROLEUM CORP.
42-285-31596	TXO Production Corp.
42-285-31597	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31598	TRIAD ENERGY EXPLORATION, INC.	Oil	06855
42-285-31599	ASHFORD OIL & GAS COMPANY
42-285-31600	PETRA OLEUM CORP.	Gas	096479
42-285-31601	Meridian Oil Inc.	Gas	154595
42-285-31602	COX, EDWIN L. & COX, BERRY R.
42-285-31603	CASKIDS OPERATING COMPANY	Gas	096323
42-285-31604	KA-HUGH INTERNATIONAL, INC.	Gas
42-285-31605	H-M OIL COMPANY	Gas
42-285-31606
42-285-31607	OWL PETROLEUM COMPANY
42-285-31608	HOWELL DRILLING, INC.	Gas	109039
42-285-31609	RIO BRAVO OIL COMPANY
42-285-31610	ESENJAY PETROLEUM CORP.
42-285-31611	TXO Production Corp.
42-285-31612	Transcontinental Oil Corporation
42-285-31613	TXO Production Corp.
42-285-31614	MEADOW VIEW, INC.	Gas	232804
42-285-31615	COX, EDWIN L. & COX, BERRY R.
42-285-31616	CASKEY OIL PROPERTIES, INC.
42-285-31617	Total Petroleum, Inc.
42-285-31618	MOSBACHER ENERGY COMPANY	Gas
42-285-31619	HANSON MINERALS CO.	Gas
42-285-31620	ECLIPSE SERVICES, INC. *	Gas	101338
42-285-31621	B D PRODUCTION CO., INC.	Gas	108680
42-285-31622	B. D. K. PRODUCTION CO., INC.
42-285-31623	B. D. K. PRODUCTION CO., INC.
42-285-31624	B. D. K. PRODUCTION CO., INC.	Gas
42-285-31625	HOWELL DRILLING, INC.	Gas	206473
42-285-31626	TXO Production Corp.
42-285-31627	CLOVER ENERGY CORPORATION	Gas
42-285-31628	ASHFORD OIL & GAS COMPANY
42-285-31629
42-285-31630	TXO Production Corp.
42-285-31631	SCHINDLER EXPLORATION INC.	Gas	102821
42-285-31632	SEAGULL ENERGY CORPORATION
42-285-31633	SHELL WESTERN E&P INC.	Gas
42-285-31634	CLAY EXPLORATION, INC.	Gas	098725
42-285-31635	TXO Production Corp.
42-285-31636	QUINTEX PETROLEUM CORP.
42-285-31637	TOWNER PETROLEUM COMPANY
42-285-31638	BEGEMAN, ROBERT L. INC.
42-285-31639	TXO Production Corp.
42-285-31640	CAPITAL STAR OIL & GAS, INC.	Gas	101737
42-285-31641	SCORE ENERGY COMPANY	Gas	097910
42-285-31642	Meridian Oil Inc.	Gas	156538
42-285-31643	B D PRODUCTION CO., INC.	Gas
42-285-31644	EADS OPERATING CO.
42-285-31645	FOUNDATION ENERGY MANAGEMENT LLC	Gas	101678
42-285-31646	SULPHUR RIVER EXPLORATION, INC.	Gas	102145
42-285-31647	DELTA-GULF, INC.
42-285-31648	KEN-KAN, INC.
42-285-31649	KEN-KAN, INC.
42-285-31650	WARRIOR MANAGEMENT CO.	Gas
42-285-31651	ASHFORD OIL & GAS COMPANY
42-285-31652	QUINTEX PETROLEUM CORP.
42-285-31653	SULPHUR RIVER EXPLORATION, INC.	Gas	101606
42-285-31655	CAPITAL STAR OIL & GAS, INC.	Gas	101286
42-285-31656	CANTERA OPERATING, LLC	Gas	276677
42-285-31657	Mosbacher Production Co.
42-285-31658	PIONEER NATURAL RES. USA, INC.	Gas	101287
42-285-31659	TXO Production Corp.
42-285-31660	CAPITAL STAR OIL & GAS, INC.	Gas	101798
42-285-31661	HANSON MINERALS CO.
42-285-31662	BEGEMAN, ROBERT L. INC.
42-285-31663	TXO Production Corp.
42-285-31664	TXO Production Corp.
42-285-31665	TXO Production Corp.
42-285-31666	HANSON MINERALS CO.
42-285-31667	HANSON PRODUCTION COMPANY	Gas	141942
42-285-31668	TXO Production Corp.
42-285-31669	MARSHALL EXPL. INC.
42-285-31670	PCU, INC. OF TEXAS
42-285-31671	TXO Production Corp.
42-285-31672	CAPITAL STAR OIL & GAS, INC.	Gas	101781
42-285-31673	ADOBE OIL & GAS CORP.
42-285-31674	CAPITAL STAR OIL & GAS, INC.	Gas	102953
42-285-31675	CAPITAL STAR OIL & GAS, INC.	Gas	102241
42-285-31676	Natomas North America, Inc.
42-285-31677	EVANS, JULIAN
42-285-31678	MOBIL PRODUCING TX. & N.M. INC.	Oil	07769
42-285-31679	PREMCO PETROLEUM, INC.	Gas
42-285-31680	TXO Production Corp.
42-285-31681	CAPITAL STAR OIL & GAS, INC.	Gas	103566
42-285-31682	LOFCO
42-285-31683	Union Texas Petroleum Corp.	Gas	103106
42-285-31684	TXO Production Corp.
42-285-31685	CATLETT, E. G.	Gas	229756
42-285-31686	B D PRODUCTION CO., INC.	Gas	104211
42-285-31687	FFA PETROLEUM SERVICES
42-285-31688	TXO Production Corp.
42-285-31689	EP Operating Company	Gas
42-285-31690	KLOTZMAN, M. S. EXPLORATION
42-285-31691	Union Texas Petroleum Corp.
42-285-31692	TXO Production Corp.
42-285-31693	KLOTZMAN, M. S. EXPLORATION
42-285-31694
42-285-31695	SULPHUR RIVER EXPLORATION, INC.	Gas	104738
42-285-31696
42-285-31697	CAPITAL STAR OIL & GAS, INC.	Gas	104739
42-285-31698	TXO Production Corp.	Gas
42-285-31699	B. D. K. PRODUCTION CO., INC.
42-285-31700	TXO Production Corp.
42-285-31701	HOWELL DRILLING, INC.
42-285-31702	RICHARDS PRODUCING COMPANY
42-285-31703	TXO Production Corp.
42-285-31704	EP Operating Company
42-285-31705	MILESTONE PETROLEUM INC.	Oil	06855
42-285-31706	SUPERIOR OIL COMPANY, THE
42-285-31707	TXO Production Corp.
42-285-31708	CAPITAL STAR OIL & GAS, INC.	Gas	105749
42-285-31709	TXO Production Corp.
42-285-31710	MOBIL PRODUCING TX. & N.M. INC.	Oil
42-285-31711	BRIDGE OIL COMPANY, L. P.	Gas	106692
42-285-31712	CAPITAL STAR OIL & GAS, INC.	Gas	106483
42-285-31713	ASHFORD OIL & GAS COMPANY
42-285-31714	TRIAD ENERGY EXPLORATION, INC.	Oil	06855
42-285-31715	EUROPEAN-SOUTHWEST CO.	Gas
42-285-31716	BROWN, GEORGE R. PARTNERSHIP,THE	Gas	107462
42-285-31717	TRIAD ENERGY EXPLORATION, INC.	Oil	06855
42-285-31718	ENTERPRISE RESOURCES, INC.	Oil	05436
42-285-31719	MATZINGER PETROLEUM CO
42-285-31720	ENSERCH EXPLORATION, INC
42-285-31721	BRIDGE OIL COMPANY, L. P.	Gas	136795
42-285-31722	TXO Production Corp.	Gas	153705
42-285-31723	B J B EXPLORATION COMPANY	Oil	07588
42-285-31724	TXO Production Corp.
42-285-31725	TXO Production Corp.
42-285-31726	BROWN, GEORGE R.	Gas
42-285-31727	Newfield Exploration Company	Gas	111983
42-285-31728	TXO Production Corp.
42-285-31729	WILSON, VERN ENERGY INC.	Oil	05687
42-285-31730	HANKAMER, CURTIS CORPORATION,THE	Gas
42-285-31731
42-285-31732	TRIAD ENERGY EXPLORATION, INC.
42-285-31733	TXO Production Corp.	Gas	131625
42-285-31734
42-285-31735	PIONEER NATURAL RES. USA, INC.	Gas	107451
42-285-31736
42-285-31737	MILESTONE PETROLEUM INC.
42-285-31738	SULPHUR RIVER EXPLORATION, INC.	Gas	108309
42-285-31739	LONE STAR EXPLORATION CORP.	Oil
42-285-31740	PARKER & PARSLEY DEVELOPMENT L.P	Gas	111263
42-285-31741	XTO ENERGY INC.	Gas	108277
42-285-31742	BARNES MINERAL PRODUCTION, LTD.	Oil	06640
42-285-31743	BRIDGE OIL PRODUCTION CO., INC.	Gas	139818
42-285-31744	MOSBACHER ENERGY COMPANY	Oil	07226
42-285-31745	TXO Production Corp.	Gas	112270
42-285-31746	TXO Production Corp.
42-285-31747	BRIDGE OIL COMPANY, L. P.	Gas	159749
42-285-31748	TXO Production Corp.
42-285-31749	SUE-ANN PRODUCTION COMPANY	Gas	135000
42-285-31750	HANKAMER, CURTIS CORPORATION,THE
42-285-31751	Union Texas Petroleum Corp.
42-285-31752	PIONEER NATURAL RES. USA, INC.	Gas	113108
42-285-31753	FFA PETROLEUM SERVICES	Oil
42-285-31754	MOSBACHER ENERGY COMPANY	Oil
42-285-31755	B D PRODUCTION CO., INC.	Gas	153108
42-285-31756	SULPHUR RIVER EXPLORATION, INC.	Gas	109231
42-285-31757
42-285-31758
42-285-31759	MOSBACHER ENERGY COMPANY	Oil	06642
42-285-31760	MCCARTER, A. NELSON
42-285-31761	TRIAD ENERGY EXPLORATION, INC.	Gas	109752
42-285-31762	LA. CAMPBELL ENERGY CORP.	Gas
42-285-31764	QUAIL CREEK OIL CORPORATION	Gas	110997
42-285-31765
42-285-31766	TEX/CON OIL & GAS COMPANY	Gas	110993
42-285-31767	LONE STAR EXPLORATION CORP.
42-285-31768	HOWELL DRILLING, INC.
42-285-31769	TXO Production Corp.
42-285-31770	MATZINGER PETROLEUM CO	Gas
42-285-31771	SCHINDLER EXPLORATION INC.
42-285-31772	SULPHUR RIVER EXPLORATION, INC.	Gas	112256
42-285-31773	SULPHUR RIVER EXPLORATION, INC.	Gas	111417
42-285-31774	HOWELL DRILLING, INC.	Gas	112263
42-285-31775
42-285-31776	ENERGETICS OPERATING COMPANY
42-285-31777
42-285-31778	MILESTONE PETROLEUM INC.
42-285-31779	Conquest Exploration Company	Gas
42-285-31780	TXO Production Corp.	Gas
42-285-31781	OIL LEASE OPERATING CO.	Gas
42-285-31782	B D PRODUCTION CO., INC.
42-285-31783	Inexco Oil Company
42-285-31784	PIONEER NATURAL RES. USA, INC.	Gas	110426
42-285-31785
42-285-31786
42-285-31787
42-285-31788	ARIEL RESOURCES, INC.	Gas	111072
42-285-31789
42-285-31790	BARNES MINERAL PRODUCTION, LTD.	Gas	116285
42-285-31791	VICTORIA OPERATING, INC.	Gas
42-285-31792
42-285-31793
42-285-31794	TXO Production Corp.	Gas	145032
42-285-31795	OIL LEASE OPERATING CO.	Gas
42-285-31796	H OIL COMPANY, INC.	Oil	06653
42-285-31797
42-285-31798	ASHFORD OIL & GAS COMPANY	Gas
42-285-31799	ASHFORD OIL & GAS COMPANY	Gas	113837
42-285-31800	ESENJAY PETROLEUM CORP.	Gas
42-285-31801	LA. CAMPBELL ENERGY CORP.
42-285-31802
42-285-31803	FFA PETROLEUM SERVICES	Gas	111327
42-285-31804	B J B EXPLORATION COMPANY
42-285-31805	MEADOW VIEW, INC.	Gas	273881
42-285-31806
42-285-31807	Conquest Exploration Company	Oil
42-285-31808	PARKER & PARSLEY DEVELOPMENT L.P	Gas	112246
42-285-31809
42-285-31810	PAULEY PETROLEUM, INC.	Gas	117922
42-285-31811	EUROPEAN-SOUTHWEST CO.	Gas
42-285-31812
42-285-31813	HANKAMER, CURTIS CORPORATION,THE	Gas	110598
42-285-31814
42-285-31815	ESENJAY PETROLEUM CORP.
42-285-31816	OIL LEASE OPERATING CO.
42-285-31817	GARDNER, ROY R.
42-285-31818	HOWELL DRILLING, INC.
42-285-31819
42-285-31820
42-285-31821
42-285-31822
42-285-31823	PIONEER NATURAL RES. USA, INC.	Oil	06781
42-285-31824	ASHFORD OIL & GAS COMPANY
42-285-31825	NEUMIN PRODUCTION COMPANY	Gas
42-285-31826	PREMIUM EXPLORATION COMPANY	Gas	163962
42-285-31827
42-285-31828
42-285-31829	CAPITAL STAR OIL & GAS, INC.	Gas	113561
42-285-31830	NEUMIN PRODUCTION COMPANY	Gas
42-285-31831
42-285-31832	Conquest Exploration Company	Gas	112917
42-285-31833	Conquest Exploration Company	Gas	115576
42-285-31834	HYDROCARBON OPERATING, INC.	Gas	114619
42-285-31835	HOWELL DRILLING, INC.	Gas
42-285-31836	PIONEER NATURAL RES. USA, INC.	Oil	06776
42-285-31837	B D PRODUCTION CO., INC.	Gas
42-285-31838	M-H OIL & GAS PARTNERSHIP
42-285-31839	PHE (TEXAS), INC.
42-285-31840	TEXACO PRODUCING INC.	Gas
42-285-31841	TXO Production Corp.	Gas
42-285-31842
42-285-31843	PIONEER NATURAL RES. USA, INC.	Oil	06826
42-285-31844	PIONEER NATURAL RES. USA, INC.	Gas	116637
42-285-31845
42-285-31846
42-285-31847	WOFFORD, C. J.	Gas	145256
42-285-31848	HAWKINS, H. L., JR.	Gas	131253
42-285-31849	HOWELL DRILLING, INC.	Oil	07123
42-285-31850	NUEVO ENERGY COMPANY	Oil	08430
42-285-31851	Home Petroleum Corporation
42-285-31852	QUAIL CREEK OIL CORPORATION	Gas	122253
42-285-31853	TXO Production Corp.
42-285-31854	ASHLAND EXPLORATION, INC.
42-285-31855	CHAPARRAL MINERALS, INC.
42-285-31856	TALLEY RESOURCES, INC.	Gas
42-285-31857
42-285-31858	SUE-ANN OIL & GAS COMPANY	Oil	07500
42-285-31859
42-285-31860	HOWELL DRILLING, INC.	Oil	07732
42-285-31861	CIVEGO, INC.
42-285-31862	ARMOUR-RICHARDS HOLDINGS, LTD	Gas
42-285-31863	Axem Resources Incorporated
42-285-31864
42-285-31865	HOWELL DRILLING, INC.	Gas	132253
42-285-31866	TXO Production Corp.	Gas
42-285-31867	TXO Production Corp.
42-285-31868	SAMEDAN OIL CORPORATION	Oil
42-285-31869
42-285-31870	Conquest Exploration Company
42-285-31871	RAMTEX ENERGY LLC	Gas	132903
42-285-31872
42-285-31873
42-285-31874	WOFFORD, C. J.	Gas	116116
42-285-31875	MUELLER ENGINEERING CORP.
42-285-31876	SULPHUR RIVER EXPLORATION, INC.	Gas	116315
42-285-31877
42-285-31878	WOFFORD, C. J.	Gas	117385
42-285-31879	QUAIL CREEK OIL CORPORATION	Gas	132109
42-285-31880	SEAY, CHRISTOPHER & ASSOC., INC.
42-285-31881
42-285-31882
42-285-31883	SPEEDWELL OIL & GAS COMPANY	Gas	125515
42-285-31884	TORCH OPERATING COMPANY	Gas	118606
42-285-31885	ASHLAND EXPLORATION, INC.
42-285-31886
42-285-31887	TERRA RESOURCES, INC.
42-285-31888
42-285-31889	SHELL WESTERN E&P INC.
42-285-31890	STONE & WEBSTER OIL COMPANY, INC	Oil	07261
42-285-31891	STONE & WEBSTER OIL COMPANY, INC	Oil	07136
42-285-31892	ESENJAY PETROLEUM CORP.
42-285-31893
42-285-31894	Mitchell Energy Corporation	Gas	107007
42-285-31895	TALLEY RESOURCES, INC.	Gas
42-285-31896	OLSEN ENERGY INC.	Gas
42-285-31897	Cox Oil & Gas, Inc.	Gas	143955
42-285-31898
42-285-31899	SAMEDAN OIL CORPORATION
42-285-31900
42-285-31901	UNITED OIL & MINERALS, INC.
42-285-31902	HOWELL DRILLING, INC.	Oil	07375
42-285-31903	MOSBACHER ENERGY COMPANY	Gas	118126
42-285-31904	PROLINE ENERGY RESOURCES INC	Gas	121473
42-285-31905	VALENCE OPERATING COMPANY	Oil
42-285-31906
42-285-31907	TOMAHAWK PETROLEUM	Oil	05396
42-285-31908	CAPITAL STAR OIL & GAS, INC.	Gas	117970
42-285-31909	ENTERPRISE RESOURCES, INC.
42-285-31910	SULPHUR RIVER EXPLORATION, INC.	Gas	120138
42-285-31911	HOWELL DRILLING, INC.
42-285-31912
42-285-31913
42-285-31914
42-285-31915	SPEEDWELL OIL & GAS COMPANY
42-285-31916	Apache Corporation
42-285-31917	ARIEL RESOURCES, INC.	Gas	118083
42-285-31918	HYDROCARBON OPERATING, INC.	Gas	118196
42-285-31919	WHITE TIGER PRODUCTION	Oil	06998
42-285-31920	VICTORIA OPERATING, INC.	Gas
42-285-31921	HOWELL DRILLING, INC.
42-285-31922	MUELLER ENGINEERING CORP.
42-285-31923	HOWELL DRILLING, INC.	Gas
42-285-31924	SUE-ANN OIL & GAS COMPANY	Gas
42-285-31925
42-285-31926
42-285-31927	SHANA PETROLEUM COMPANY	Oil	07601
42-285-31928	PIONEER NATURAL RES. USA, INC.	Gas	121034
42-285-31929	TXO Production Corp.
42-285-31930	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	119856
42-285-31931	SOUTHPORT EXPLORATION INC.
42-285-31932
42-285-31933	Axem Resources Incorporated	Gas	118531
42-285-31934	TMR EXPLORATION, INC.	Oil	07006
42-285-31935	M-H OIL & GAS PARTNERSHIP	Gas	128464
42-285-31936	AUBURN ENTERPRISES, INC.
42-285-31937
42-285-31938	AUBURN ENTERPRISES, INC.	Gas	129762
42-285-31939	Apache Corporation	Gas	121018
42-285-31940	TERRA RESOURCES, INC.	Gas	133395
42-285-31941	Apache Corporation	Gas	119178
42-285-31942
42-285-31943
42-285-31944	Glacier Energy, Inc.
42-285-31945	TERRA RESOURCES, INC.
42-285-31946	HOWELL DRILLING, INC.	Gas	122872
42-285-31947	WOFFORD, C. J.	Gas	120466
42-285-31948	CAPITAL STAR OIL & GAS, INC.	Gas	275678
42-285-31949	SOUTHERN MINERAL CORPORATION	Gas	164176
42-285-31950	BRITANCO, L.L.C.	Gas	122617
42-285-31951	MATZINGER PETROLEUM CO	Gas
42-285-31952	SOUTHERN STATES PETROLEUM CORP.
42-285-31953
42-285-31954	EEX OPERATING, L.P.	Gas	192213
42-285-31955	CARLOW CORP.
42-285-31956	GATOIL (U.S.A.), INC.
42-285-31957	GATOIL (U.S.A.), INC.
42-285-31958
42-285-31959
42-285-31960	TORCH OPERATING COMPANY	Gas	120895
42-285-31961	PLUM OIL & GAS	Oil	07195
42-285-31962	MUELLER ENGINEERING CORP.	Gas	121224
42-285-31963	WOFFORD, C. J.	Oil	09446
42-285-31964	BARNES MINERAL PRODUCTION, LTD.	Gas	266112
42-285-31965	MASCOT OIL COMPANY	Oil	07190
42-285-31966
42-285-31967	Tucker Energy Corporation	Gas
42-285-31968
42-285-31969	BRITANCO, L.L.C.	Gas	123030
42-285-31970	HOWELL DRILLING, INC.	Gas
42-285-31971	MOBIL PRODUCING TX. & N.M. INC.	Gas	123234
42-285-31972	HYDROCARBON OPERATING, INC.	Gas	123397
42-285-31973	MOBIL PRODUCING TX. & N.M. INC.	Oil	07227
42-285-31974	JONES, VERN C.
42-285-31975	LEMARCO OPERATING, INC.	Gas
42-285-31976	LEMARCO OPERATING, INC.	Gas
42-285-31977	LEMARCO OPERATING, INC.	Gas	122954
42-285-31978	SANDSTONE RESOURCES, INC.	Gas
42-285-31979	PARKER & PARSLEY DEVELOPMENT L.P	Gas	124621
42-285-31980	SPEEDWELL OIL & GAS COMPANY	Gas	124083
42-285-31981	Axem Resources Incorporated
42-285-31982	Sonat Exploration Company
42-285-31983
42-285-31984	BSE PRODUCTION CO.
42-285-31985	MOBIL PRODUCING TX. & N.M. INC.	Oil	07272
42-285-31986
42-285-31987	BP EXPLORATION INC.	Gas
42-285-31988	BSE PRODUCTION CO.
42-285-31989
42-285-31990
42-285-31991	TERRA RESOURCES, INC.
42-285-31992	HYDROCARBON OPERATING, INC.	Gas	126099
42-285-31993	HANSON MINERALS CO.	Gas	126559
42-285-31994	MOBIL PRODUCING TX. & N.M. INC.	Oil	07387
42-285-31995
42-285-31996	CAPITAL STAR OIL & GAS, INC.	Gas	276948
42-285-31997	AMERICAN INT'L ENERGY CORP.
42-285-31998	HUGHES, DAN A. COMPANY	Gas	138353
42-285-31999	MLF, INC.	Gas	126142
42-285-32000	TRIO CONSULTING & MANAGEMENT,LLC	Gas	279462
42-285-32001	Apache Corporation	Gas	127959
42-285-32002
42-285-32003	TRI-C RESOURCES, INC.
42-285-32004
42-285-32005	WOFFORD, C. J.	Gas	139324
42-285-32006	WOFFORD, C. J.	Gas	127146
42-285-32007
42-285-32008	Mitchell Energy Corporation
42-285-32009	MASCOT OIL COMPANY	Gas	126368
42-285-32010	B D PRODUCTION CO., INC.	Gas	126973
42-285-32011	LEMARCO OPERATING, INC.	Gas	136343
42-285-32012	AMEND ENERGY COMPANY	Gas	126370
42-285-32013	PACIFIC ENTERPRISES OIL CO.(USA)	Gas
42-285-32014
42-285-32015	LEMARCO OPERATING, INC.
42-285-32016	HYDROCARBON OPERATING, INC.	Gas	128596
42-285-32017	EEX OPERATING, L.P.	Gas	129573
42-285-32018	TERRA RESOURCES, INC.
42-285-32019	TERRA RESOURCES, INC.
42-285-32020	LEMARCO OPERATING, INC.	Gas	142504
42-285-32021	TERRA RESOURCES, INC.
42-285-32022	OVERTON PARK OIL & GAS LP	Gas	129394
42-285-32023	Apache Corporation
42-285-32024
42-285-32025	SHIDLER, MARK L., INC.	Gas	133215
42-285-32026	HOWELL DRILLING, INC.	Oil	07418
42-285-32027	SULPHUR RIVER EXPLORATION, INC.	Gas	131575
42-285-32028	SHANA PETROLEUM COMPANY	Gas	129549
42-285-32029
42-285-32030	PACIFIC ENTERPRISES OIL CO.(USA)	Gas
42-285-32031	MAGNUM PRODUCING, LP	Gas	133437
42-285-32032	LEMARCO OPERATING, INC.	Gas	132080
42-285-32033
42-285-32034	PACIFIC ENTERPRISES OIL CO.(USA)	Oil	07523
42-285-32035	SHANA PETROLEUM COMPANY
42-285-32036
42-285-32037	COASTAL INVESTMENTS INC.	Gas	130930
42-285-32038	CAPITAL STAR OIL & GAS, INC.	Gas	135009
42-285-32039	SABCO OPERATING COMPANY	Gas	130858
42-285-32040
42-285-32041	TRI-C RESOURCES, INC.
42-285-32042	PETRO-TEX VENTURES
42-285-32043	MOBIL PRODUCING TX. & N.M. INC.	Gas	133299
42-285-32044
42-285-32045	BP EXPLORATION INC.
42-285-32046	CANTERA OPERATING, LLC	Gas	135274
42-285-32047	SHANA PETROLEUM COMPANY	Gas	158203
42-285-32048
42-285-32049	PACIFIC ENTERPRISES OIL CO.(USA)	Gas	134116
42-285-32050	CAPITAL STAR OIL & GAS, INC.	Gas	133208
42-285-32051	SHANA PETROLEUM COMPANY	Gas	132180
42-285-32052	HOWELL DRILLING, INC.
42-285-32053	TRI-C RESOURCES, INC.
42-285-32054	HOLLIMON, J. CHARLES
42-285-32055	Hunt Oil Company	Gas	132991
42-285-32056	HOWELL DRILLING, INC.
42-285-32057	CAPITAL STAR OIL & GAS, INC.	Gas	138274
42-285-32058	SHANA PETROLEUM COMPANY	Gas	134986
42-285-32059	CARNES EXPLORATION COMPANY
42-285-32060	Triton Oil & Gas Corp.	Gas	134937
42-285-32061
42-285-32062	BARRIER RESOURCES,L.L.C.	Gas	174216
42-285-32063	MEADOW VIEW, INC.	Gas	134962
42-285-32064
42-285-32065	KENNE EXPLORATION, INC.	Gas	134992
42-285-32066	ATAPCO
42-285-32067	SHANA PETROLEUM COMPANY	Oil	07644
42-285-32068	DREYFUS, LOUIS NATURAL GAS CORP	Gas	135995
42-285-32069	TALON DEVELOPMENT CO., INC.	Gas	135472
42-285-32070	CAMOIL, INC.	Gas	135474
42-285-32071
42-285-32072	WATCO ENERGY, INC.
42-285-32073	EEX OPERATING, L.P.	Gas	142010
42-285-32074	RANA ENERGY COMPANY	Gas	140356
42-285-32075	LYTLE CREEK OPERATING, INC.
42-285-32076	SUEMAUR EXPLORATION, INC.
42-285-32077	TMR EXPLORATION, INC.	Oil	07644
42-285-32078	DREYFUS, LOUIS NATURAL GAS CORP	Gas	137685
42-285-32079	GRUY PETROLEUM MANAGEMENT CO.	Gas	194116
42-285-32080	WOFFORD, C. J.	Gas	137847
42-285-32081	OVERTON PARK OIL & GAS LP	Gas	139118
42-285-32082	BALUCO, INC.	Gas	138152
42-285-32083	RUTTA, JIM
42-285-32084	BISHOP, J. E., INC.	Gas	137343
42-285-32085	TMR EXPLORATION, INC.	Gas	137493
42-285-32086	TMR EXPLORATION, INC.	Oil	07644
42-285-32087	CPX PETROLEUM, INC.
42-285-32088
42-285-32089	TREK RESOURCES, INC.	Gas	221373
42-285-32090
42-285-32091	HOLLIMON OIL CORPORATION
42-285-32092	GEODOMINION PETROLEUM	Gas	138717
42-285-32093	LEMARCO OPERATING, INC.
42-285-32094
42-285-32095
42-285-32096	BISHOP, J. E., INC.	Gas	146760
42-285-32097	HARKEN EXPLORATION COMPANY
42-285-32098	CICO OIL & GAS COMPANY
42-285-32099	WESTHALL ASSOCIATES, INC.
42-285-32100
42-285-32101	WESTHALL ASSOCIATES, INC.
42-285-32102	SHANA PETROLEUM COMPANY	Oil	07692
42-285-32103	Arkla Exploration Co.
42-285-32104
42-285-32105	SULPHUR RIVER EXPLORATION, INC.	Gas	139857
42-285-32106	RANA ENERGY COMPANY
42-285-32107
42-285-32108
42-285-32109	HANSON MINERALS CO.	Oil	07730
42-285-32110	DREYFUS, LOUIS NATURAL GAS CORP	Gas	140192
42-285-32111	CICO OIL & GAS COMPANY	Gas	140534
42-285-32112	SULPHUR RIVER EXPLORATION, INC.	Gas	140335
42-285-32113	T.D. OPERATING COMPANY, INC.	Gas	139100
42-285-32114	HOWELL DRILLING, INC.
42-285-32115	CANNAN, MORRIS
42-285-32116	TMR EXPLORATION, INC.	Oil	07644
42-285-32117	Columbia Gas Development Corp.
42-285-32118	SHANA PETROLEUM COMPANY	Oil	07773
42-285-32119	SHANA PETROLEUM COMPANY	Gas	188217
42-285-32120	SHANA PETROLEUM COMPANY	Oil	07601
42-285-32121	SHANA PETROLEUM COMPANY	Gas	151107
42-285-32122	GEODOMINION PETROLEUM	Gas	140447
42-285-32123	PETRO-HUNT CORPORATION	Gas	140979
42-285-32124	CROCKET PETROLEUM, INC.
42-285-32125	BASS ENTERPRISES PRODUCTION CO.	Gas	140533
42-285-32126	RANA ENERGY COMPANY	Gas	140358
42-285-32127	DALEN RESOURCES OIL & GAS CO.	Gas	150134
42-285-32128	CAMOIL, INC.	Gas	140819
42-285-32130
42-285-32131	GEODOMINION PETROLEUM	Gas	142009
42-285-32132	UNIT PETROLEUM COMPANY	Gas	141028
42-285-32133	BARNES MINERAL PRODUCTION, LTD.	Oil	08005
42-285-32134	CAPITAL STAR OIL & GAS, INC.	Gas	142681
42-285-32135
42-285-32136	LYTLE CREEK OPERATING, INC.
42-285-32137
42-285-32138	Columbia Gas Development Corp.
42-285-32139
42-285-32140	HYDROCARBON HORIZONS, INC.
42-285-32141	GEODOMINION PETROLEUM
42-285-32142	LITTLE, LOU OPERATING CO., INC.	Gas	143516
42-285-32143	RANA ENERGY COMPANY
42-285-32144	Petro-Hunt, L.L.C.	Gas	142643
42-285-32145	TMR EXPLORATION, INC.	Gas	145100
42-285-32146	SHANA PETROLEUM COMPANY
42-285-32147
42-285-32148	ALYANA ENERGY CORPORATION	Gas	143467
42-285-32149	OVERTON PARK OIL & GAS LP	Gas	143866
42-285-32150	OVERTON PARK OIL & GAS LP	Gas	148410
42-285-32151	NEG OPERATING LLC	Oil	07955
42-285-32152	MOOSE OIL & GAS CO.	Gas	143015
42-285-32153	RANA ENERGY COMPANY
42-285-32154	OVERTON PARK OIL & GAS LP	Gas	145603
42-285-32155	NEG OPERATING LLC	Gas	145711
42-285-32156
42-285-32157	GEODOMINION PETROLEUM
42-285-32158	INDEXGEO & ASSOCIATES, INC.
42-285-32159	SULPHUR RIVER EXPLORATION, INC.	Gas	145193
42-285-32160
42-285-32161	TMR EXPLORATION, INC.	Oil	07644
42-285-32162	BLUE WING ENERGY, INC.	Gas	144646
42-285-32163
42-285-32164	SULPHUR RIVER EXPLORATION, INC.	Gas	145250
42-285-32165	GO-ENERGY CO.
42-285-32166
42-285-32167	T.D. OPERATING COMPANY, INC.
42-285-32168	STONE & WEBSTER OIL COMPANY, INC
42-285-32169	SHANA PETROLEUM COMPANY	Gas	144977
42-285-32170	SULPHUR RIVER EXPLORATION, INC.	Gas	145076
42-285-32171	Petro-Hunt, L.L.C.	Gas	144128
42-285-32172	Newfield Exploration Company	Gas	192163
42-285-32173	CAPITAL STAR OIL & GAS, INC.	Gas	145402
42-285-32174	SULPHUR RIVER EXPLORATION, INC.	Gas	145248
42-285-32175
42-285-32176	SULPHUR RIVER EXPLORATION, INC.	Gas	145245
42-285-32177	KEBO OIL & GAS, INC.
42-285-32178	HOU-TEX, INC.	Gas	144976
42-285-32179	OVERTON PARK OIL & GAS LP	Gas	147706
42-285-32180
42-285-32181	Mitchell Energy Corporation
42-285-32182	Mitchell Energy Corporation
42-285-32183	SHANA PETROLEUM COMPANY	Gas	145682
42-285-32184	OVERTON PARK OIL & GAS LP	Gas	147341
42-285-32185
42-285-32187	Petro-Hunt, L.L.C.	Gas	146090
42-285-32188
42-285-32189	CENIZA PETROLEUM, INC.	Gas	145765
42-285-32190
42-285-32192
42-285-32193	MASCOT OIL COMPANY
42-285-32194	COMSTOCK OIL & GAS, INC.	Gas	147729
42-285-32195	MOOSE OPERATING CO., INC.	Gas	147725
42-285-32196	MARQUEE CORPORATION	Gas	147681
42-285-32197	T.D. OPERATING COMPANY, INC.	Gas	148557
42-285-32198	JPF WELL SERVICE, INC.	Gas	149332
42-285-32199	JACKSON ENERGY DEVELOPMENT, INC.
42-285-32200	SHANA PETROLEUM COMPANY	Oil	07922
42-285-32201	CENIZA PETROLEUM, INC.
42-285-32202	SUE-ANN PRODUCTION COMPANY
42-285-32203	INDEXGEO & ASSOCIATES, INC.	Gas	148416
42-285-32204	SHANA PETROLEUM COMPANY	Gas	147903
42-285-32205	WHITE OAK OPERATING COMPANY LLC	Gas	147786
42-285-32206
42-285-32207	ANADARKO PETROLEUM CORPORATION
42-285-32208	HUNT, WM. HERBERT, TRUST EST.	Gas	147934
42-285-32209	Petro-Hunt, L.L.C.	Gas	147979
42-285-32210	PEGASUS OPERATING, INC.	Gas	168321
42-285-32211	MOOSE OIL & GAS CO.	Gas	147377
42-285-32212	MOOSE OPERATING CO., INC.	Gas	150054
42-285-32213	Whiting Petroleum Corporation	Gas	174662
42-285-32214
42-285-32215	COMSTOCK OIL & GAS, INC.	Gas	147759
42-285-32216	Newfield Exploration Company	Gas	147788
42-285-32217
42-285-32218	Zinn Petroleum Co.	Gas	149527
42-285-32219	CANNAN, MORRIS
42-285-32220	PADON, FRANK B. OIL OPER., INC.
42-285-32221
42-285-32222
42-285-32223	DEVON ENERGY OPERATING CO., L.P.	Gas	150295
42-285-32224
42-285-32225
42-285-32226
42-285-32227	INDEXGEO & ASSOCIATES, INC.
42-285-32228
42-285-32229
42-285-32230
42-285-32231	MOOSE OPERATING CO., INC.	Gas	149535
42-285-32232	SWIFT ENERGY OPERATING, LLC	Gas	150096
42-285-32233	SANTOS USA CORP.	Gas	149187
42-285-32234	MOOSE OIL & GAS CO.
42-285-32235	MOOSE OPERATING CO., INC.	Gas	150787
42-285-32236	SHANA PETROLEUM COMPANY
42-285-32237	TRIAD ENERGY CORPORATION
42-285-32238	MOOSE OIL & GAS CO.
42-285-32239	JACKSON PETROLEUM CONSULTING,INC	Gas	151420
42-285-32240	GOODRICH OPERATING COMPANY, INC.
42-285-32241	MOOSE OIL & GAS CO.
42-285-32242	MOOSE OPERATING CO., INC.	Gas	150664
42-285-32243	PIONEER NATURAL RES. USA, INC.	Gas	153106
42-285-32244	ELLSWORTH, H. P. O&G PROPERTIES	Gas	159800
42-285-32245	Zinn Petroleum Co.	Gas	150602
42-285-32246	BALUCO, INC.	Gas	151071
42-285-32247	MARQUEE CORPORATION	Gas	150549
42-285-32248	YUMA PETROLEUM COMPANY
42-285-32249	HUNT, WM. HERBERT, TRUST EST.	Gas	151656
42-285-32250	SHANA PETROLEUM COMPANY	Gas	160684
42-285-32251	SHANA PETROLEUM COMPANY	Gas	150454
42-285-32252	SULPHUR RIVER EXPLORATION, INC.	Gas	154270
42-285-32253	SULPHUR RIVER EXPLORATION, INC.	Gas	153586
42-285-32254	INDEXGEO & ASSOCIATES, INC.
42-285-32255
42-285-32256	BALUCO, INC.	Gas	153531
42-285-32257	MUELLER ENGINEERING CORP.
42-285-32258	MUELLER ENGINEERING CORP.
42-285-32260	PIONEER NATURAL RES. USA, INC.	Gas	270263
42-285-32261
42-285-32262	SULPHUR RIVER EXPLORATION, INC.	Gas	153703
42-285-32263	HILCORP ENERGY COMPANY	Gas	154087
42-285-32264	TEXAS INDEPENDENT EXPLOR LTD.	Gas	154952
42-285-32265	CAPITAL STAR OIL & GAS, INC.	Gas	152748
42-285-32266	INDEXGEO & ASSOCIATES, INC.
42-285-32267	HUNT, WM. HERBERT, TRUST EST.	Gas	152263
42-285-32268	PADON, FRANK B. OIL OPER., INC.	Gas	152618
42-285-32269	3-M ENERGY CORPORATION
42-285-32270
42-285-32271	INDEXGEO & ASSOCIATES, INC.
42-285-32272	TMR EXPLORATION, INC.	Gas	152258
42-285-32273	Zinn Petroleum Co.
42-285-32274	WOFFORD, C. J.	Gas	154044
42-285-32275	BROWN, J. K. INC.	Gas	154034
42-285-32276	SHANA PETROLEUM COMPANY
42-285-32277
42-285-32278	SWIFT ENERGY COMPANY	Gas	154218
42-285-32279	MUELLER ENGINEERING CORP.
42-285-32280
42-285-32281	Petro-Hunt, L.L.C.	Gas	153676
42-285-32282
42-285-32283
42-285-32284	COLT RESOURCES CORPORATION	Gas	155273
42-285-32285
42-285-32286	MOOSE OPERATING CO., INC.	Gas	155745
42-285-32287
42-285-32288	COLT RESOURCES CORPORATION	Gas	154247
42-285-32289	HILCORP ENERGY COMPANY	Gas	154631
42-285-32290	MARQUEE CORPORATION
42-285-32291	YUMA PETROLEUM COMPANY	Gas	154141
42-285-32292
42-285-32293	MOOSE OPERATING CO., INC.	Gas	154246
42-285-32294
42-285-32295	WOFFORD, C. J.	Gas	156477
42-285-32296	HOWARD EXPLORATION, INC.	Gas	155156
42-285-32297	UNITED OIL & MINERALS, INC.
42-285-32298	BOWMAN, FRED INC.	Gas	156660
42-285-32299	WOFFORD, C. J.
42-285-32300	SHANA PETROLEUM COMPANY
42-285-32301	INDEXGEO & ASSOCIATES, INC.
42-285-32302	SCULLY ENERGY CORPORATION	Gas	154957
42-285-32303	COASTAL PLAINS ENERGY, INC.	Gas	158267
42-285-32304	MOOSE OPERATING CO., INC.	Gas	154263
42-285-32305	INDEXGEO & ASSOCIATES, INC.
42-285-32306
42-285-32307	SWIFT ENERGY COMPANY	Gas	155266
42-285-32308	XTO ENERGY INC.	Gas	156186
42-285-32309	BAXTER, MURPHY H.
42-285-32310	INDEXGEO & ASSOCIATES, INC.	Gas	155157
42-285-32311
42-285-32312	SHANA PETROLEUM COMPANY	Gas	157090
42-285-32313	MOOSE OPERATING CO., INC.	Gas	155164
42-285-32314
42-285-32315	MOOSE OPERATING CO., INC.	Gas	159736
42-285-32316
42-285-32317	BASS ENTERPRISES PRODUCTION CO.	Gas	157138
42-285-32318	WHITING OIL AND GAS CORPORATION	Gas	157071
42-285-32319	LUNDBERG OPERATING CORPORATION	Gas	163154
42-285-32320
42-285-32321	MOBIL PRODUCING TX. & N.M. INC.	Gas	163350
42-285-32322	BASS ENTERPRISES PRODUCTION CO.	Gas	157137
42-285-32323	MOOSE OPERATING CO., INC.	Gas	155978
42-285-32324	MARQUEE CORPORATION	Gas	156000
42-285-32325
42-285-32326	CAPITAL STAR OIL & GAS, INC.	Gas	157793
42-285-32327	TAMARACK PETROLEUM COMPANY, INC.	Gas	163112
42-285-32328	MOOSE OPERATING CO., INC.	Gas	156817
42-285-32329	CACTUS PETROLEUM CORPORATION
42-285-32330	BOMAR OIL & GAS, INC.	Gas	160027
42-285-32331	Union Pacific Resources Company	Oil	08164
42-285-32332	AMMONITE ENERGY TEXAS, INC.	Gas	157806
42-285-32333	SWIFT ENERGY OPERATING, LLC	Oil	08145
42-285-32334	NEG OPERATING LLC	Gas	191305
42-285-32335	NEG OPERATING LLC	Oil	08127
42-285-32336	COLT RESOURCES CORPORATION	Gas	157068
42-285-32337
42-285-32338	WESTPORT OIL AND GAS COMPANY, LP	Gas	221900
42-285-32339	MOOSE OPERATING CO., INC.	Gas	156814
42-285-32340	MOOSE OPERATING CO., INC.	Gas	156819
42-285-32341
42-285-32342	BRAMMER PETROLEUM, INC.	Gas	157842
42-285-32343	COLT RESOURCES CORPORATION	Gas	157786
42-285-32344	BISHOP, J. E., INC.	Gas	180563
42-285-32345	MAYNE & MERTZ, INC.
42-285-32346	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	160278
42-285-32347	LUNDBERG OPERATING CORPORATION	Gas	158605
42-285-32348	MODERN EXPLORATION, INC.	Gas	156854
42-285-32349	PADON, FRANK B. OIL OPER., INC.	Gas	158739
42-285-32350	SHOREHAM OIL & GAS COMPANY, INC.	Gas	200549
42-285-32351	HOU-TEX, INC.
42-285-32352	CAMOIL, INC.	Gas	157510
42-285-32353	MOOSE OPERATING CO., INC.	Oil	08158
42-285-32354
42-285-32355	CACTUS PETROLEUM CORPORATION
42-285-32356	BRAMMER PETROLEUM, INC.	Gas	158326
42-285-32357	MOOSE OPERATING CO., INC.	Oil	08183
42-285-32358	BRAMMER PETROLEUM, INC.	Gas	157844
42-285-32359
42-285-32360	COLT RESOURCES CORPORATION	Gas	159369
42-285-32361	CASEY ENGINEERING, INC.
42-285-32362	MILAGRO EXPLORATION, LLC	Gas	203594
42-285-32363	MOOSE OPERATING CO., INC.	Gas	157888
42-285-32364	FOUNDATION ENERGY MANAGEMENT LLC	Gas	161752
42-285-32365	PURE RESOURCES, L.P.	Gas	198439
42-285-32366	COLT RESOURCES CORPORATION	Gas	158716
42-285-32367
42-285-32368	MOOSE OPERATING CO., INC.
42-285-32369	OSYKA PRODUCING COMPANY, INC.	Gas	164678
42-285-32370
42-285-32371	DREYFUS, LOUIS NATURAL GAS CORP	Gas	159334
42-285-32372	AMMONITE ENERGY TEXAS, INC.	Gas	159786
42-285-32373	AMMONITE ENERGY TEXAS, INC.	Gas	159770
42-285-32374
42-285-32375	SHANA PETROLEUM COMPANY
42-285-32376	UNITED OIL & MINERALS, INC.	Gas	165311
42-285-32377	COLT RESOURCES CORPORATION	Gas	159368
42-285-32378	MUELLER ENGINEERING CORP.	Gas	166296
42-285-32379	R-K OIL & GAS COMPANY
42-285-32380
42-285-32381	MOOSE OPERATING CO., INC.	Gas	160051
42-285-32382
42-285-32383	PADON, FRANK B. OIL OPER., INC.	Gas	165428
42-285-32384
42-285-32385	OSYKA PRODUCING COMPANY, INC.	Gas	163772
42-285-32386
42-285-32387	MATRIX PRODUCTION COMPANY	Gas	174111
42-285-32388	SHANA PETROLEUM COMPANY	Gas	160538
42-285-32389	SULPHUR RIVER EXPLORATION, INC.	Gas	161425
42-285-32390	MILAGRO EXPLORATION, LLC	Gas	231373
42-285-32391
42-285-32392	Zinn Petroleum Co.
42-285-32393	HOU-TEX, INC.	Gas	163062
42-285-32394	COLT RESOURCES CORPORATION	Gas	160048
42-285-32395	SWIFT ENERGY OPERATING, LLC	Gas	160528
42-285-32396
42-285-32397	MUELLER ENGINEERING CORP.
42-285-32398	MUELLER ENGINEERING CORP.
42-285-32399
42-285-32400
42-285-32401	SULPHUR RIVER EXPLORATION, INC.	Gas	165291
42-285-32402	SHANA PETROLEUM COMPANY	Gas	160715
42-285-32403	NEG OPERATING LLC	Gas	160534
42-285-32404	COLT RESOURCES CORPORATION	Gas	160775
42-285-32405
42-285-32406
42-285-32407	WOFFORD, C. J.
42-285-32408	PROLINE ENERGY RESOURCES INC	Gas	162212
42-285-32409	DREYFUS, LOUIS NATURAL GAS CORP	Gas	161272
42-285-32410	DREYFUS, LOUIS NATURAL GAS CORP	Gas	161863
42-285-32411	DREYFUS, LOUIS NATURAL GAS CORP
42-285-32412	DREYFUS, LOUIS NATURAL GAS CORP	Gas	164182
42-285-32413
42-285-32414	TRIO CONSULTING & MANAGEMENT,LLC	Gas	174448
42-285-32415	DREYFUS, LOUIS NATURAL GAS CORP	Gas	162938
42-285-32416
42-285-32417
42-285-32418	DREYFUS, LOUIS NATURAL GAS CORP	Gas	161851
42-285-32419	DREYFUS, LOUIS NATURAL GAS CORP	Gas	163148
42-285-32420	NEG OPERATING LLC	Gas	161514
42-285-32421	MUELLER ENGINEERING CORP.	Gas	161771
42-285-32422	BIG LAKE CORPORATION	Gas	167479
42-285-32423
42-285-32424	Wagner Oil Company	Gas	162948
42-285-32425	Wagner Oil Company	Gas	161755
42-285-32426	HILCORP ENERGY COMPANY	Gas	163829
42-285-32427
42-285-32428	COLT RESOURCES CORPORATION	Gas	163091
42-285-32429	COLT RESOURCES CORPORATION	Gas	162956
42-285-32430	SOUNDLOGIC PROD. & EXPLOR., LLC	Gas	163090
42-285-32431
42-285-32432	DREYFUS, LOUIS NATURAL GAS CORP	Gas	161780
42-285-32433
42-285-32434	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166676
42-285-32435	PROPERTY PRODUCING CO.	Gas	182518
42-285-32436	PROPERTY PRODUCING CO.	Gas	178782
42-285-32437	Whiting Petroleum Corporation	Gas	165943
42-285-32438
42-285-32439	MOOSE OPERATING CO., INC.	Gas	168426
42-285-32440	PROPERTY PRODUCING CO.
42-285-32441	MAGNUM PRODUCING, LP	Gas	163816
42-285-32442	BARNES MINERAL PRODUCTION, LTD.	Gas	163787
42-285-32443	MOOSE OPERATING CO., INC.	Gas	170214
42-285-32444	XTO ENERGY INC.	Gas	164550
42-285-32445
42-285-32446	DREYFUS, LOUIS NATURAL GAS CORP	Gas	185660
42-285-32447	UNITED OIL & MINERALS, INC.
42-285-32448	BARNES MINERAL PRODUCTION, LTD.	Gas	164643
42-285-32449	HYQUEST ENERGY, INC.	Gas	165434
42-285-32450
42-285-32451	MOOSE OPERATING CO., INC.	Gas	164646
42-285-32452	MOOSE OPERATING CO., INC.
42-285-32453	SHELL WESTERN E&P INC.
42-285-32454	MAXMIN RESOURCES, LLC	Gas	164229
42-285-32455
42-285-32456	DREYFUS, LOUIS NATURAL GAS CORP	Gas	184680
42-285-32457	DREYFUS, LOUIS NATURAL GAS CORP	Gas	164548
42-285-32458	DREYFUS, LOUIS NATURAL GAS CORP	Gas	167422
42-285-32459	DREYFUS, LOUIS NATURAL GAS CORP	Gas	168274
42-285-32460	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	167808
42-285-32461	DREYFUS, LOUIS NATURAL GAS CORP	Gas	167206
42-285-32462
42-285-32463	MUSTANG FUEL CORPORATION	Gas	168327
42-285-32464	DREYFUS, LOUIS NATURAL GAS CORP	Gas	178851
42-285-32465	Whiting Petroleum Corporation	Gas	178925
42-285-32466	XTO ENERGY INC.	Gas	164630
42-285-32467	MOOSE OPERATING CO., INC.	Gas	168352
42-285-32468	CONTANGO RESOURCES, INC.	Gas	164727
42-285-32469
42-285-32470	SHANA PETROLEUM COMPANY	Gas	164650
42-285-32471
42-285-32472	MOOSE OPERATING CO., INC.
42-285-32473	UNITED OIL & MINERALS L. P.	Gas	186761
42-285-32474	RANGE PRODUCTION COMPANY	Gas	163814
42-285-32475	RANGE PRODUCTION COMPANY	Gas	163817
42-285-32476	COLT RESOURCES CORPORATION	Oil	08283
42-285-32477	MATRIX PRODUCTION COMPANY	Gas	167820
42-285-32478	SULPHUR RIVER EXPLORATION, INC.	Gas	164428
42-285-32481	BARRIER RESOURCES,L.L.C.	Gas	203120
42-285-32482	COLT RESOURCES CORPORATION	Gas	164239
42-285-32483	HYQUEST ENERGY, INC.	Gas	172038
42-285-32485	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	165956
42-285-32486	NORDSTRAND ENGINEERING, INC.	Gas	166123
42-285-32487	DREYFUS, LOUIS NATURAL GAS CORP
42-285-32488	MOOSE OPERATING CO., INC.
42-285-32489	O'SULLIVAN OIL & GAS CO., INC.	Gas	164651
42-285-32490	LOMAK PRODUCTION COMPANY
42-285-32492	SOUNDLOGIC PROD. & EXPLOR., LLC	Gas	216203
42-285-32493	DALE OPERATING COMPANY	Gas	166218
42-285-32494	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166745
42-285-32495	CASTEX ENERGY, INC.
42-285-32496	MCLEOD, GEORGE L. INC.
42-285-32497	GULFSTAR PROPERTIES, INC.
42-285-32498	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166335
42-285-32499	MOOSE OPERATING CO., INC.
42-285-32500	BASS ENTERPRISES PRODUCTION CO.	Gas	170995
42-285-32501	DREYFUS, LOUIS NATURAL GAS CORP	Gas	171631
42-285-32502	CAPITAL STAR OIL & GAS, INC.	Gas	167063
42-285-32503	CAPITAL STAR OIL & GAS, INC.	Gas	167415
42-285-32504	DREYFUS, LOUIS NATURAL GAS CORP	Gas	256393
42-285-32505	DREYFUS, LOUIS NATURAL GAS CORP	Gas	164435
42-285-32506
42-285-32507	MOOSE OPERATING CO., INC.
42-285-32508
42-285-32509	Wagner Oil Company	Gas	164393
42-285-32510	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166337
42-285-32511	DREYFUS, LOUIS NATURAL GAS CORP	Gas	166120
42-285-32512
42-285-32513	COSTILLA ENERGY, INC.	Gas	164653
42-285-32514	XTO ENERGY INC.	Gas	255336
42-285-32515	MOOSE OPERATING CO., INC.
42-285-32516	CAPITAL STAR OIL & GAS, INC.	Gas	165406
42-285-32517	CASTEX ENERGY, INC.
42-285-32518	DOMINION MINERALS CORPORATION	Gas	165398
42-285-32519	Cabot Oil & Gas Corporation	Gas	167721
42-285-32520	ROYAL PRODUCTION COMPANY, INC.	Gas	166866
42-285-32521	CAPITAL STAR OIL & GAS, INC.	Gas	166989
42-285-32523
42-285-32524	TDC ENGINEERING, INC.	Gas	185684
42-285-32525	MATRIX PRODUCTION COMPANY	Gas	174284
42-285-32526	ZACHRY EXPLORATION, INC.
42-285-32527	MOOSE OPERATING CO., INC.
42-285-32528	MOOSE OPERATING CO., INC.
42-285-32529	CONTANGO RESOURCES, INC.	Gas	166858
42-285-32530	DREYFUS, LOUIS NATURAL GAS CORP	Gas	175908
42-285-32531	AMMONITE ENERGY TEXAS, INC.
42-285-32532	AMMONITE ENERGY TEXAS, INC.
42-285-32533	B D PRODUCTION CO., INC.	Gas	166363
42-285-32534	MOSBACHER ENERGY COMPANY	Gas	165738
42-285-32535	DALE OPERATING COMPANY	Gas	167026
42-285-32536
42-285-32537	ALLEGRO INVESTMENTS, INC.
42-285-32538	XTO ENERGY INC.	Gas	237864
42-285-32539	Union Pacific Resources Company	Oil	14208
42-285-32540	CAPITAL STAR OIL & GAS, INC.	Gas	166965
42-285-32541	TMR EXPLORATION, INC.	Gas	170003
42-285-32542
42-285-32543	MODERN EXPLORATION, INC.	Gas	167299
42-285-32544	DREYFUS, LOUIS NATURAL GAS CORP	Gas	169744
42-285-32546	TMR EXPLORATION, INC.	Gas	169799
42-285-32547
42-285-32548	CAPITAL STAR OIL & GAS, INC.	Gas	167950
42-285-32549	INDEXGEO & ASSOCIATES, INC.	Gas	167301
42-285-32550	TAMARACK PETROLEUM COMPANY, INC.	Gas	172667
42-285-32552	TALON DEVELOPMENT CO., INC.
42-285-32553	CAPITAL STAR OIL & GAS, INC.	Gas	167878
42-285-32554
42-285-32555	DREYFUS, LOUIS NATURAL GAS CORP	Gas	223768
42-285-32556
42-285-32557	DREYFUS, LOUIS NATURAL GAS CORP	Gas	177528
42-285-32558
42-285-32559	TALON DEVELOPMENT CO., INC.	Gas	171176
42-285-32560	CAPITAL STAR OIL & GAS, INC.	Gas	167836
42-285-32561	MILLER ENERGY, INC.	Gas	168814
42-285-32562	DREYFUS, LOUIS NATURAL GAS CORP	Gas	175028
42-285-32563	CAPITAL STAR OIL & GAS, INC.	Gas	169137
42-285-32564	XTO ENERGY INC.	Gas	238225
42-285-32565
42-285-32566	MOOSE OPERATING CO., INC.	Gas	168348
42-285-32567	CASEY ENGINEERING, INC.
42-285-32568	RANGE PRODUCTION COMPANY	Gas	167055
42-285-32569	CONTANGO RESOURCES, INC.	Gas	169365
42-285-32570	INDEXGEO & ASSOCIATES, INC.	Gas	169350
42-285-32571
42-285-32572	SHELL WESTERN E&P INC.
42-285-32574	UNITED OIL & MINERALS L. P.	Gas	184664
42-285-32575	XTO ENERGY INC.	Gas	223226
42-285-32576	XTO ENERGY INC.	Gas	170656
42-285-32577	EL PASO E & P COMPANY, L. P.	Gas	170082
42-285-32578	ALLEGRO INVESTMENTS, INC.	Gas	172039
42-285-32579	TMR EXPLORATION, INC.	Gas	170625
42-285-32580	XTO ENERGY INC.	Gas	214568
42-285-32581	XTO ENERGY INC.	Gas	171043
42-285-32582	RIDDLE ENGINEERING CORP.	Gas	169312
42-285-32583	MOOSE OPERATING CO., INC.	Gas	169360
42-285-32584	KEBO OIL & GAS, INC.	Gas	171789
42-285-32585	SULPHUR RIVER EXPLORATION, INC.	Gas	170258
42-285-32586	BUFFCO PRODUCTION INC.	Gas	171515
42-285-32587	MOOSE OPERATING CO., INC.	Oil	08370
42-285-32588	NEG OPERATING LLC	Gas	168743
42-285-32589	CONTANGO RESOURCES, INC.	Gas	174660
42-285-32590	Newfield Exploration Company	Gas	230865
42-285-32591	HALLWOOD PETROLEUM, INC.	Gas	170751
42-285-32592	TMR EXPLORATION, INC.	Gas	173015
42-285-32593	COLT RESOURCES CORPORATION	Gas	170004
42-285-32594	COLT RESOURCES CORPORATION	Gas	169937
42-285-32595	DREYFUS, LOUIS NATURAL GAS CORP
42-285-32596
42-285-32597	PEOPLES ENERGY PROD.-TX, L.P.	Gas	171009
42-285-32598	GEODOMINION PETROLEUM	Gas	169036
42-285-32599	MOOSE OPERATING CO., INC.	Gas	170224
42-285-32600	MOOSE OPERATING CO., INC.	Gas	170226
42-285-32601	TDC ENGINEERING, INC.
42-285-32602	SHOREHAM OIL & GAS COMPANY, INC.
42-285-32603	COLT RESOURCES CORPORATION
42-285-32604	XTO ENERGY INC.	Gas	173094
42-285-32605	TALON DEVELOPMENT COMPANY
42-285-32606	MOOSE OPERATING CO., INC.	Gas	174769
42-285-32607
42-285-32608	UNITED OIL & MINERALS, INC.
42-285-32609	XTO ENERGY INC.	Gas	258263
42-285-32610	JOHNSON & ERNST OPERATING CO.	Gas	171741
42-285-32611	B D PRODUCTION CO., INC.	Gas	171262
42-285-32612	SULPHUR RIVER EXPLORATION, INC.	Oil	08444
42-285-32613	BOWMAN, FRED INC.	Gas	170620
42-285-32614
42-285-32615	INDEXGEO & ASSOCIATES, INC.	Gas	170746
42-285-32616	CONTANGO RESOURCES, INC.	Gas	171218
42-285-32617	OSYKA PRODUCING COMPANY, INC.	Gas	172635
42-285-32618	COSTILLA ENERGY, INC.
42-285-32619	MOOSE OPERATING CO., INC.
42-285-32620	ACT OPERATING, INC.	Gas	171747
42-285-32621	MOOSE OPERATING CO., INC.	Gas	170245
42-285-32622	COLT RESOURCES CORPORATION
42-285-32623	XTO ENERGY INC.	Gas	173489
42-285-32624	COSTILLA ENERGY, INC.	Gas	171002
42-285-32625	XTO ENERGY INC.	Gas	173011
42-285-32626	CONTANGO RESOURCES, INC.	Gas	173469
42-285-32627	CONTANGO RESOURCES, INC.	Gas	173089
42-285-32628	PROLINE ENERGY RESOURCES INC	Gas	172034
42-285-32629	MOOSE OPERATING CO., INC.	Gas	171750
42-285-32630	CAVALIER OIL & GAS, INC.	Gas	171758
42-285-32631	TALON DEVELOPMENT CO., INC.	Gas	173748
42-285-32632	CONTANGO RESOURCES, INC.	Gas	174113
42-285-32633	MOOSE OPERATING CO., INC.
42-285-32634	J.R. OIL AND GAS INC.	Gas	183612
42-285-32635	BROWN, GEORGE R. PARTNERSHIP,THE	Gas	171345
42-285-32636	TALON DEVELOPMENT COMPANY
42-285-32637	BROWN, J. K. INC.	Gas	172043
42-285-32638	XTO ENERGY INC.	Gas	172630
42-285-32639	ACT OPERATING, INC.	Gas	172077
42-285-32640
42-285-32641	UNION GAS OPERATING COMPANY
42-285-32642	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	193478
42-285-32643	XTO ENERGY INC.	Gas	173367
42-285-32644	CONTANGO RESOURCES, INC.	Gas	173382
42-285-32645	ACT OPERATING, INC.	Gas	173585
42-285-32646	RIDDLE ENGINEERING CORP.	Gas	172644
42-285-32647	TALON DEVELOPMENT CO., INC.	Gas	174675
42-285-32648	THORP PETROLEUM CORPORATION
42-285-32649	DREYFUS, LOUIS NATURAL GAS CORP	Gas	173630
42-285-32650	BALUCO, INC.	Gas	172155
42-285-32651	RIDDLE ENGINEERING CORP.	Gas	191239
42-285-32652	MOOSE OPERATING CO., INC.
42-285-32653	REO OPERATING LLC	Gas	179898
42-285-32654	XTO ENERGY INC.	Gas	253217
42-285-32655	BARRIER RESOURCES,L.L.C.
42-285-32656	BUFFCO PRODUCTION INC.	Gas	172676
42-285-32657	CONTANGO RESOURCES, INC.	Gas	176547
42-285-32658	KALER ENERGY CORP.	Gas	177955
42-285-32659	CONTANGO RESOURCES, INC.	Gas	174765
42-285-32660
42-285-32661	EL PASO E & P COMPANY, L. P.	Gas	172152
42-285-32662	MOOSE OPERATING CO., INC.
42-285-32663	MERIT ENERGY COMPANY	Gas	171822
42-285-32664	CONTANGO RESOURCES, INC.	Gas	173023
42-285-32665	SAXET ENERGY, LTD.
42-285-32666	NEG OPERATING LLC	Gas	172157
42-285-32667	MOBIL PRODUCING TX. & N.M. INC.	Gas	174120
42-285-32668	CAPITAL STAR OIL & GAS, INC.	Gas	173087
42-285-32669	KALER ENERGY CORP.	Gas	174357
42-285-32670	CAPITAL STAR OIL & GAS, INC.	Gas	175291
42-285-32671	DREYFUS, LOUIS NATURAL GAS CORP	Gas	276118
42-285-32672	XTO ENERGY INC.	Gas	245429
42-285-32673
42-285-32674	SOUNDLOGIC PROD. & EXPLOR., LLC	Gas	175238
42-285-32675	MOOSE OPERATING CO., INC.	Gas	175000
42-285-32676	RIDDLE ENGINEERING CORP.	Gas	173256
42-285-32677	CANTERA OPERATING, LLC	Gas	173945
42-285-32678	SAXET ENERGY, LTD.
42-285-32679	SAXET ENERGY, LTD.
42-285-32680	TALON DEVELOPMENT CO., INC.	Gas	173235
42-285-32681	MUELLER EXPLORATION, INC.	Gas	172903
42-285-32682	MUELLER EXPLORATION, INC.	Gas	176815
42-285-32683	MOOSE OPERATING CO., INC.	Gas	222021
42-285-32684	MOOSE OPERATING CO., INC.	Gas	174165
42-285-32685	MOOSE OPERATING CO., INC.	Gas	173251
42-285-32686	TALON DEVELOPMENT CO., INC.	Gas	174131
42-285-32687	XTO ENERGY INC.	Gas	181727
42-285-32688	XTO ENERGY INC.	Gas	177539
42-285-32689	TALON DEVELOPMENT COMPANY	Gas	173487
42-285-32690	CONTANGO RESOURCES, INC.	Oil	08479
42-285-32691	TALON DEVELOPMENT COMPANY	Gas	174150
42-285-32692	PROLINE ENERGY RESOURCES INC	Gas	174438
42-285-32693
42-285-32694	SUE-ANN OPERATING, L.C.	Gas	174126
42-285-32695	XTO ENERGY INC.	Gas	175323
42-285-32696	CRAWFORD HUGHES OPERATING CO.	Gas	263471
42-285-32697	HEC PETROLEUM, INC.	Gas	174741
42-285-32698	MERIT ENERGY COMPANY	Gas	173951
42-285-32699
42-285-32700	DREYFUS, LOUIS NATURAL GAS CORP	Gas	175294
42-285-32701	WADI PETROLEUM, INC.
42-285-32702	NEG OPERATING LLC	Gas	190771
42-285-32703	WADI PETROLEUM, INC.
42-285-32704	OSYKA PRODUCING COMPANY, INC.	Gas	177174
42-285-32705	CANTERA OPERATING, LLC	Gas	175890
42-285-32706	EL PASO E & P COMPANY, L. P.	Gas	219627
42-285-32707	MUELLER EXPLORATION, INC.	Gas	174411
42-285-32708	MUELLER EXPLORATION, INC.
42-285-32709	MUELLER EXPLORATION, INC.
42-285-32710	XTO ENERGY INC.	Gas	269865
42-285-32711	TDC ENGINEERING, INC.	Gas	175096
42-285-32712	MOOSE OPERATING CO., INC.	Gas	174996
42-285-32713	MERIT ENERGY COMPANY	Gas	218985
42-285-32714	TALON DEVELOPMENT COMPANY
42-285-32715	XTO ENERGY INC.	Gas	200940
42-285-32716	COASTAL PLAINS ENERGY, INC.	Gas	177139
42-285-32717	COASTAL PLAINS ENERGY, INC.	Gas	175662
42-285-32718	MERIT ENERGY COMPANY	Gas	176499
42-285-32719	SOUNDLOGIC PROD. & EXPLOR., LLC	Gas	175902
42-285-32720
42-285-32721	OSYKA PRODUCING COMPANY, INC.	Gas	243639
42-285-32722	TALON DEVELOPMENT CO., INC.	Gas	175380
42-285-32723	DREYFUS, LOUIS NATURAL GAS CORP	Gas	175321
42-285-32724	XTO ENERGY INC.	Gas	174748
42-285-32725	HORIZON EXPLORATION COMPANY
42-285-32726	SAXET ENERGY, LTD.
42-285-32727	NEG OPERATING LLC	Gas	174750
42-285-32728	CANTERA OPERATING, LLC	Gas	177327
42-285-32729	MUELLER EXPLORATION, INC.
42-285-32730	MUELLER EXPLORATION, INC.	Gas	174744
42-285-32731	MUELLER EXPLORATION, INC.	Gas	175287
42-285-32732
42-285-32733	LAVACA RIVER OPERATING CO., LLC	Gas	177891
42-285-32734
42-285-32735	DREYFUS, LOUIS NATURAL GAS CORP	Gas	272583
42-285-32736	BUFFCO PRODUCTION INC.	Gas	178808
42-285-32737	OSYKA PRODUCING COMPANY, INC.
42-285-32738	MAGNA OIL & GAS CORPORATION
42-285-32739	DREYFUS, LOUIS NATURAL GAS CORP	Gas	176339
42-285-32740	BARRIER RESOURCES,L.L.C.
42-285-32741	Newfield Exploration Company	Gas	178003
42-285-32742	XTO ENERGY INC.	Gas	177116
42-285-32743	BUFFCO PRODUCTION INC.	Gas	176015
42-285-32744	TDC ENGINEERING, INC.
42-285-32745	PROPERTY PRODUCING CO.	Gas	182517
42-285-32746	MUELLER EXPLORATION, INC.
42-285-32747	PINTAIL PRODUCTION CO., INC.	Gas	184753
42-285-32748	KEBO OIL & GAS, INC.	Gas	176771
42-285-32749	MUELLER EXPLORATION, INC.	Gas	178085
42-285-32750	MUELLER EXPLORATION, INC.	Gas	177515
42-285-32751	WESTPORT OIL AND GAS COMPANY, LP	Gas	177246
42-285-32752	GREAT TEXAS CRUDE INC.
42-285-32753	SHANA PETROLEUM COMPANY	Gas	176778
42-285-32754	SHANA PETROLEUM COMPANY	Gas	188628
42-285-32755	MOOSE OPERATING CO., INC.
42-285-32756	EL PASO E & P COMPANY, L. P.	Gas	177119
42-285-32757	XTO ENERGY INC.	Gas	178858
42-285-32758	Newfield Exploration Company	Gas	236103
42-285-32759	CANTERA OPERATING, LLC	Gas	177210
42-285-32760	MITCHELL ENERGY COMPANY L.P.	Gas	178460
42-285-32761	MUELLER EXPLORATION, INC.	Gas	176323
42-285-32762	UNITED OIL & MINERALS L. P.	Gas	175853
42-285-32763	WADI PETROLEUM, INC.
42-285-32764	JUD,L.C.
42-285-32765	LUNDBERG OIL CO.	Gas	180078
42-285-32766	DREYFUS, LOUIS NATURAL GAS CORP	Gas	180500
42-285-32767	XTO ENERGY INC.	Gas	260000
42-285-32768	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	180237
42-285-32769
42-285-32770	TALON DEVELOPMENT COMPANY	Gas	177136
42-285-32771	MERIT ENERGY COMPANY	Gas	237961
42-285-32772	CRIMSON EXPLORATION OPER., INC.	Gas	184061
42-285-32773	DREYFUS, LOUIS NATURAL GAS CORP	Gas	177656
42-285-32774	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	178504
42-285-32775	XTO ENERGY INC.	Gas	177964
42-285-32776	HORIZON EXPLORATION COMPANY	Gas	179319
42-285-32777	ATLAS OPERATING LLC	Gas	179325
42-285-32778	MUELLER EXPLORATION, INC.
42-285-32779	CRIMSON EXPLORATION OPER., INC.	Gas	179485
42-285-32780	MODERN EXPLORATION, INC.
42-285-32781
42-285-32782	MUELLER EXPLORATION, INC.
42-285-32783	NEG OPERATING LLC	Gas	178256
42-285-32784	SUE-ANN OPERATING, L.C.	Gas	183370
42-285-32785	Whiting Petroleum Corporation	Gas	177980
42-285-32786	EMINENT ENERGY RESOURCES, INC.
42-285-32787	TALON DEVELOPMENT COMPANY
42-285-32788	XTO ENERGY INC.	Gas	181632
42-285-32789	CRIMSON EXPLORATION OPER., INC.	Gas	182463
42-285-32790	CONTANGO RESOURCES, INC.	Gas	179359
42-285-32791	JUD,L.C.	Gas	189274
42-285-32792	MORTIMER PRODUCTION COMPANY	Gas	178249
42-285-32793
42-285-32794	CHRISTEVE OIL COMPANY, INC.	Gas	182007
42-285-32795	CONTANGO RESOURCES, INC.	Gas	179361
42-285-32797	CAMOIL, INC.	Gas	187378
42-285-32798	PROLINE ENERGY RESOURCES INC	Gas	212420
42-285-32799	CONTANGO RESOURCES, INC.	Gas	182525
42-285-32800	CONTANGO RESOURCES, INC.	Gas	186752
42-285-32801	DREYFUS, LOUIS NATURAL GAS CORP
42-285-32802	XTO ENERGY INC.	Gas	180374
42-285-32803	NEG OPERATING LLC	Gas	180700
42-285-32804	CRIMSON EXPLORATION OPER., INC.	Gas	179367
42-285-32805	MOOSE OPERATING CO., INC.
42-285-32806
42-285-32807	WHITING OIL AND GAS CORPORATION	Gas	180304
42-285-32808	HILCORP ENERGY COMPANY	Gas	183121
42-285-32809	EL PASO PRODUCTION OIL & GAS CO.	Gas	186397
42-285-32810	UNITED OIL & MINERALS L. P.	Gas	191738
42-285-32811	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	184272
42-285-32812	DREYFUS, LOUIS NATURAL GAS CORP	Gas	181491
42-285-32813	SHANA PETROLEUM COMPANY
42-285-32814	KEBO OIL & GAS, INC.	Gas	182037
42-285-32815	UNITED OIL & MINERALS, INC.
42-285-32816	SHANA PETROLEUM COMPANY
42-285-32817	RIDDLE ENGINEERING CORP.	Gas	188137
42-285-32818	BIG LAKE CORPORATION
42-285-32819	BROWN, J. K. INC.	Gas	181665
42-285-32820	HILCORP ENERGY COMPANY	Gas	221330
42-285-32821	CALPINE NATURAL GAS COMPANY	Gas	181885
42-285-32822	BROWN, J. K. INC.	Gas	181659
42-285-32823	MERIT ENERGY COMPANY	Gas	183233
42-285-32824	DREYFUS, LOUIS NATURAL GAS CORP
42-285-32825	SUE-ANN OPERATING, L.C.	Gas	185798
42-285-32826
42-285-32827	WANDOO ENERGY, LLC	Gas	183346
42-285-32828	DREYFUS, LOUIS NATURAL GAS CORP	Gas	182659
42-285-32829	MAGNUM PRODUCING, LP	Gas	181968
42-285-32830	MERIT ENERGY COMPANY	Gas	193142
42-285-32831	GARRISON LTD.	Gas	181644
42-285-32832	XTO ENERGY INC.	Gas	182556
42-285-32833	CONTANGO RESOURCES, INC.	Gas	191829
42-285-32834	PROLINE ENERGY RESOURCES INC	Oil	08642
42-285-32835
42-285-32836	SAXET ENERGY, LTD.
42-285-32837	WESTPORT OIL AND GAS COMPANY, LP	Gas	193236
42-285-32838	GARRISON LTD.	Gas	182022
42-285-32839	R & S ENERGY COMPANY	Gas	204460
42-285-32840	TALON DEVELOPMENT COMPANY	Gas	185210
42-285-32841	LUNDBERG OPERATING CORPORATION	Gas	184573
42-285-32842	GARRISON LTD.	Gas	182693
42-285-32843	MOOSE OPERATING CO., INC.	Gas	222029
42-285-32844	MERIT ENERGY COMPANY	Gas	184533
42-285-32845	COASTAL EXPL. & DEV. CORP.	Gas	186445
42-285-32846	GARRISON LTD.	Gas	182692
42-285-32847	HILCORP ENERGY COMPANY	Gas	201422
42-285-32848	CALPINE NATURAL GAS COMPANY
42-285-32849	RIDDLE ENGINEERING CORP.	Gas	187986
42-285-32850	MOOSE OPERATING CO., INC.	Gas	222024
42-285-32851	J.R. OIL AND GAS INC.
42-285-32852
42-285-32853	GARRISON LTD.	Gas	183616
42-285-32854	WHITING OIL AND GAS CORPORATION	Gas	186394
42-285-32855	GARRISON LTD.	Gas	183788
42-285-32856	COASTAL PLAINS ENERGY, INC.	Gas	189315
42-285-32857	MERIT ENERGY COMPANY	Gas	185705
42-285-32858	WYNN-CROSBY ENERGY, INC.	Gas	202584
42-285-32859	CALPINE NATURAL GAS COMPANY
42-285-32860	MUELLER EXPLORATION, INC.
42-285-32861	GARRISON LTD.	Gas	185235
42-285-32862	HOWARD EXPLORATION, INC.	Oil	08771
42-285-32863	TMR EXPLORATION, INC.	Oil	08624
42-285-32864	CONTANGO RESOURCES, INC.	Gas	185148
42-285-32865	KEBO OIL & GAS, INC.	Gas	188969
42-285-32866	GARRISON LTD.	Gas	184628
42-285-32867	XTO ENERGY INC.	Gas	186323
42-285-32868	Hunt Oil Company
42-285-32869	MODERN EXPLORATION, INC.	Gas	183992
42-285-32870	Newfield Exploration Company	Gas	255266
42-285-32871	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	187518
42-285-32872	Newfield Exploration Company	Gas	192632
42-285-32873	MUELLER EXPLORATION, INC.
42-285-32874	WESTPORT OIL AND GAS COMPANY, LP	Gas	188982
42-285-32875	BROWN, J. K. INC.	Gas	185386
42-285-32876	GARRISON LTD.	Gas	187505
42-285-32878
42-285-32879	MODERN EXPLORATION, INC.	Gas	184391
42-285-32880	XTO ENERGY INC.	Gas	185348
42-285-32881	KERNS O & G, INC.
42-285-32882	WALLIS ENERGY, INC.	Gas	185158
42-285-32883	MUELLER EXPLORATION, INC.	Gas	188509
42-285-32884	BIG LAKE CORPORATION
42-285-32885	CAMDEN RESOURCES, INC.	Gas	192761
42-285-32886	BROWN, GEORGE R. PARTNERSHIP,THE	Gas	184335
42-285-32887	B D PRODUCTION CO., INC.	Gas	189205
42-285-32888	MUELLER EXPLORATION, INC.	Gas	184403
42-285-32889	MUELLER EXPLORATION, INC.	Gas	184656
42-285-32890	CHAPARRAL NATURAL RESOURCES,INC.	Gas	190713
42-285-32891	GULF COAST ACQUISITIONS CO. L.C.	Gas	230800
42-285-32892	TALON DEVELOPMENT CO., INC.
42-285-32893	MUELLER EXPLORATION, INC.
42-285-32894	HILCORP ENERGY COMPANY	Gas	221339
42-285-32895	CRIMSON EXPLORATION OPER., INC.	Gas	184503
42-285-32896	TMR EXPLORATION, INC.	Gas	188882
42-285-32897
42-285-32898	CHAPARRAL ENERGY, L.L.C.	Oil	08658
42-285-32899	COASTAL EXPL. & DEV. CORP.
42-285-32900	COASTAL EXPL. & DEV. CORP.
42-285-32901
42-285-32902	TMR EXPLORATION, INC.	Gas	184643
42-285-32903	B D PRODUCTION CO., INC.
42-285-32904	B D PRODUCTION CO., INC.
42-285-32905	Newfield Exploration Company	Gas	196953
42-285-32906	WADI PETROLEUM, INC.
42-285-32907	Whiting Petroleum Corporation
42-285-32908	CONTANGO RESOURCES, INC.	Gas	192199
42-285-32909	B D PRODUCTION CO., INC.
42-285-32910	TALON DEVELOPMENT COMPANY	Gas	186817
42-285-32911	WOFFORD, C. J.	Gas	187966
42-285-32912	MERIT ENERGY COMPANY	Gas	188640
42-285-32913	DEWBRE PETROLEUM CORPORATION	Gas	186977
42-285-32914	MORTIMER PRODUCTION COMPANY	Gas	189468
42-285-32915	WANDOO ENERGY, LLC	Gas	188920
42-285-32916	MAGNUM PRODUCING, LP	Oil	08665
42-285-32917	UNITED TEXAS PETROLEUM INC.
42-285-32918	WANDOO ENERGY, LLC	Gas	189325
42-285-32919	MAGNUM PRODUCING, LP	Gas	187890
42-285-32920	UNITED OIL & MINERALS L. P.
42-285-32921	GOODRICH EXPLORATION, L.L.C.
42-285-32922	MASCOT OIL COMPANY	Gas	187083
42-285-32923
42-285-32924	XTO ENERGY INC.	Gas	269032
42-285-32925	XTO ENERGY INC.	Gas	187540
42-285-32926	BURTON, V.C. OIL & GAS, INC.	Gas	187537
42-285-32927	BROWN, GEORGE R. PARTNERSHIP,THE	Gas	187503
42-285-32928	BROWN, GEO. R PARTNERSHIP,LP,THE	Gas	265946
42-285-32929	SHANA PETROLEUM COMPANY
42-285-32930	MERIT ENERGY COMPANY	Gas	191230
42-285-32931	XTO ENERGY INC.	Gas	188641
42-285-32932	WISER OIL COMPANY, THE
42-285-32933	RAMTEX ENERGY LLC	Oil	08692
42-285-32934	DEWBRE PETROLEUM CORPORATION	Gas	188178
42-285-32935
42-285-32936	MERIT ENERGY COMPANY	Gas	221963
42-285-32937	B D PRODUCTION CO., INC.	Gas	224301
42-285-32938	NORTHSTAR ENERGY, INC.	Gas	188171
42-285-32939	BROWN, GEORGE R. PARTNERSHIP,THE	Gas	188218
42-285-32940	EL PASO PRODUCTION OIL & GAS CO.
42-285-32941	B.P. PRODUCTIONS INC.
42-285-32942	BROWN, GEORGE R. PARTNERSHIP,THE
42-285-32943	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	202465
42-285-32944	WISER OIL COMPANY, THE
42-285-32945	EL PASO E & P COMPANY, L. P.	Gas	192506
42-285-32946	WESTPORT OIL AND GAS COMPANY, LP	Gas	196728
42-285-32947	UNITED OIL & MINERALS L. P.
42-285-32948	TALON DEVELOPMENT COMPANY	Gas	190418
42-285-32949	KLOTZMAN, M. S. EXPLORATION CO.	Gas	189479
42-285-32950	CXL ENERGY LLC	Gas	190690
42-285-32951	WANDOO ENERGY, LLC	Gas	191828
42-285-32952	NORTHSTAR ENERGY, INC.	Gas	191061
42-285-32953	EXPRESS OIL CO.	Gas	199923
42-285-32954	XTO ENERGY INC.	Gas	206762
42-285-32955	GASPER RICE RESOURCES, LTD.	Gas	191040
42-285-32957	UNITED TEXAS PETROLEUM INC.	Gas	193143
42-285-32958	CXL ENERGY LLC	Gas	190683
42-285-32959	CXL ENERGY LLC	Gas	190685
42-285-32960	CANTERA OPERATING, LLC	Gas	191749
42-285-32961	WILLSTAR ENERGY GP, LLC	Gas	245567
42-285-32962	MERIT ENERGY COMPANY	Gas	205212
42-285-32963	TALON DEVELOPMENT COMPANY	Gas	191062
42-285-32964	KERNS O & G, INC.
42-285-32965	MERIT ENERGY COMPANY	Gas	192439
42-285-32966	TMR EXPLORATION, INC.	Gas	192120
42-285-32967	Texas Crude Energy, Inc.	Gas	198016
42-285-32968	REPUBLIC RESOURCES, LLC.	Gas	194873
42-285-32969	UNITED OIL & MINERALS L. P.
42-285-32970	TMR EXPLORATION, INC.	Gas	192568
42-285-32971	MERIT ENERGY COMPANY	Gas	192291
42-285-32972	HILCORP ENERGY COMPANY	Gas	196997
42-285-32973	EL PASO PRODUCTION OIL & GAS CO.
42-285-32974	MERIT ENERGY COMPANY	Gas	195741
42-285-32975	PROPERTY PRODUCING CO.
42-285-32976	WOFFORD, C. J.	Gas	192308
42-285-32977	CORONADO ENERGY E&P COMPANY, LLC	Gas	194603
42-285-32978	CONTANGO RESOURCES, INC.	Gas	192576
42-285-32979	GEONATURAL RESOURCES, INC.	Gas	192499
42-285-32980	DJ EXPLORATION, INC.	Gas	194156
42-285-32981	CONTANGO RESOURCES, INC.	Gas	192228
42-285-32982	MERIT ENERGY COMPANY	Gas	226380
42-285-32983	UNITED RESOURCES, LP	Gas	194694
42-285-32984	Newfield Exploration Company	Gas	230784
42-285-32985	CXL ENERGY LLC	Gas	192492
42-285-32986	WHITE OAK OPERATING COMPANY LLC	Gas	200959
42-285-32987	MERIT ENERGY COMPANY	Gas	198347
42-285-32988	TRIO CONSULTING & MANAGEMENT,LLC	Oil	08764
42-285-32989	TALON DEVELOPMENT COMPANY	Gas	192687
42-285-32990	HAZELETT OIL COMPANY, INC.
42-285-32991	MODERN EXPLORATION, INC.
42-285-32992	MERIT ENERGY COMPANY	Gas	198091
42-285-32993
42-285-32994	PEOPLES ENERGY PROD.-TX, L.P.	Gas	194165
42-285-32995	MERIT ENERGY COMPANY	Gas	198402
42-285-32996	MERIT ENERGY COMPANY	Gas	199050
42-285-32997	EL PASO PRODUCTION OIL & GAS CO.
42-285-32998	EL PASO E & P COMPANY, L. P.	Gas	223659
42-285-32999	GARRISON LTD.	Gas	194160
42-285-33000	KEBO OIL & GAS, INC.	Gas	193762
42-285-33001	DJ EXPLORATION, INC.	Gas	194158
42-285-33002	DOMINION OKLAHOMA TEXAS E&P, INC	Gas	196807
42-285-33003	HAZELETT OIL COMPANY, INC.
42-285-33004	PROLINE ENERGY RESOURCES INC	Gas	197995
42-285-33005	CHAPARRAL NATURAL RESOURCES,INC.	Oil	08779
42-285-33006	PIE OPERATING, LLC	Gas	198517
42-285-33007	NEG OPERATING LLC
42-285-33008	MERIT ENERGY COMPANY	Gas	198693
42-285-33009	CRIMSON EXPLORATION OPER., INC.	Gas	214689
42-285-33010	GARRISON LTD.	Gas	195339
42-285-33011	TALON DEVELOPMENT COMPANY
42-285-33012	NEG OPERATING LLC	Gas	198526
42-285-33013	PROLINE ENERGY RESOURCES INC	Gas	197996
42-285-33014	DJ EXPLORATION, INC.	Gas	245572
42-285-33015	STEWARDSHIP RESOURCES	Gas	196845
42-285-33016	SUE-ANN OPERATING, L.C.	Gas	195360
42-285-33017	SUE-ANN OPERATING, L.C.	Gas	198011
42-285-33018	XTO ENERGY INC.	Gas	209265
42-285-33019	DJ EXPLORATION, INC.	Gas	207914
42-285-33020	MERIT ENERGY COMPANY	Gas	204870
42-285-33021	NORTHSTAR ENERGY, INC.
42-285-33022	MERIT ENERGY COMPANY	Gas	198767
42-285-33023	CAVALIER OIL & GAS, INC.	Gas	216741
42-285-33024	WADI PETROLEUM, INC.
42-285-33025	WILCOX OPERATING CORPORATION	Gas	199039
42-285-33026	KALER ENERGY CORP.	Gas	198764
42-285-33027	JOHNSON & ERNST OPERATING CO.	Gas	199097
42-285-33028	CAMOIL, INC.	Gas	200164
42-285-33029	CAMOIL, INC.	Gas	200174
42-285-33030	HOWARD EXPLORATION, INC.	Oil	08888
42-285-33031	TALON DEVELOPMENT COMPANY
42-285-33032	TEXCAL ENERGY (GP) LLC	Gas	203308
42-285-33033	ZACHRY EXPLORATION, LLC	Gas	265012
42-285-33034	TALON DEVELOPMENT COMPANY
42-285-33035	XTO ENERGY INC.	Gas	199101
42-285-33036	MORTIMER PRODUCTION COMPANY
42-285-33037	SUE-ANN OPERATING, L.C.	Gas	200924
42-285-33038	KEBO OIL & GAS, INC.	Gas	202632
42-285-33039	KEBO OIL & GAS, INC.	Gas	202631
42-285-33040	KEBO OIL & GAS, INC.	Gas	202894
42-285-33041
42-285-33042
42-285-33043	Newfield Exploration Company	Gas	259743
42-285-33044	ENCANA OIL & GAS(USA) INC.	Gas	216386
42-285-33045	XTO ENERGY INC.	Gas	228251
42-285-33046	LITTLE, LOU OPERATING CO., INC.	Gas	200796
42-285-33047	CANTERA OPERATING, LLC	Gas	205897
42-285-33048	CANTERA OPERATING, LLC	Gas	270482
42-285-33049	MASCOT OIL COMPANY	Gas	240563
42-285-33050	KALER ENERGY CORP.	Gas	202541
42-285-33051	KERR-MCGEE OIL & GAS ONSHORE LP	Gas	219896
42-285-33052	CONTANGO RESOURCES, INC.	Gas	204004
42-285-33053	WADI PETROLEUM, INC.
42-285-33054	GREAT TEXAS CRUDE INC.	Gas	216214
42-285-33055	MILAGRO EXPLORATION, LLC	Gas	235687
42-285-33056	WOFFORD, C. J.	Gas	264902
42-285-33057	TALON DEVELOPMENT COMPANY	Gas	203613
42-285-33058	HOWARD EXPLORATION, INC.	Oil	08863
42-285-33059	EL PASO PRODUCTION OIL & GAS CO.
42-285-33060
42-285-33061	EOG Resources, Inc.
42-285-33062	EOG Resources, Inc.	Gas	266689
42-285-33063	DEWBRE PETROLEUM CORPORATION	Gas	204692
42-285-33064	TALON DEVELOPMENT COMPANY
42-285-33065	LITTLE, LOU OPERATING CO., INC.	Gas	207903
42-285-33066	WESTPORT OIL AND GAS COMPANY, LP	Gas	213728
42-285-33067	CHAPARRAL NATURAL RESOURCES,INC.	Gas	207763
42-285-33068	TRIO CONSULTING & MANAGEMENT,LLC	Gas	207663
42-285-33069	GREAT TEXAS CRUDE INC.
42-285-33070	KALER ENERGY CORP.	Gas	216108
42-285-33071	EOG Resources, Inc.	Gas	205694
42-285-33072	EL PASO E & P COMPANY, L. P.	Gas	210622
42-285-33073	TALON DEVELOPMENT COMPANY
42-285-33074	AGUA LIBRE MIDSTREAM LLC	Gas	205588
42-285-33075	CANTERA OPERATING, LLC	Gas	205639
42-285-33076	VALENCE OPERATING COMPANY	Gas	250787
42-285-33077	DJ EXPLORATION, INC.
42-285-33078	TALON DEVELOPMENT COMPANY
42-285-33080	CML EXPLORATION, LLC	Gas	216109
42-285-33081	EL PASO E & P COMPANY, L. P.	Gas	226857
42-285-33082	Home Petroleum Corp.	Gas	208259
42-285-33083	CAMOIL, INC.
42-285-33084	CAMOIL, INC.
42-285-33085	EVEREST RESOURCE COMPANY	Gas	225486
42-285-33086	MASCOT OIL COMPANY	Gas	213441
42-285-33087	MERIT ENERGY COMPANY	Gas	211843
42-285-33088	TMR EXPLORATION, INC.	Gas	208002
42-285-33089	WESTPORT OIL AND GAS COMPANY, LP
42-285-33090	EVEREST RESOURCE COMPANY	Gas	210239
42-285-33092	MERIT ENERGY COMPANY	Gas	216548
42-285-33093	TMR EXPLORATION, INC.	Gas	207948
42-285-33094	DJ EXPLORATION, INC.	Gas	207807
42-285-33095	CANTERA OPERATING, LLC	Gas	215232
42-285-33096	EP ENERGY E&P COMPANY, L.P.	Gas	213432
42-285-33097	DYNAMIC PRODUCTION, INC.	Gas	209291
42-285-33098	RINCON PETROLEUM CORPORATION
42-285-33099	GASPER RICE RESOURCES, LTD.
42-285-33100	BROWN, GEO. R PARTNERSHIP,LP,THE	Gas	207661
42-285-33101	DJ EXPLORATION, INC.	Gas	207808
42-285-33102	BROWN, GEO. R PARTNERSHIP,LP,THE	Gas	212581
42-285-33103	EL PASO PRODUCTION OIL & GAS CO.
42-285-33104	PREMIER MINERALS, INC.	Gas	207945
42-285-33105	PROLINE ENERGY RESOURCES INC	Gas	224598
42-285-33106	Hunt Oil Company	Gas	218851
42-285-33107	INDEXGEO & ASSOCIATES, INC.	Gas	208126
42-285-33108	Home Petroleum Corp.	Gas	212164
42-285-33109	EL PASO E & P COMPANY, L. P.	Gas	242627
42-285-33110	CANTERA OPERATING, LLC	Gas	226826
42-285-33111	EVEREST RESOURCE COMPANY	Gas	221604
42-285-33112	TRIO CONSULTING & MANAGEMENT,LLC	Gas	210633
42-285-33113	COASTAL PLAINS ENERGY, INC.	Gas	221820
42-285-33114	COASTAL PLAINS ENERGY, INC.	Gas	221823
42-285-33115	BISHOP PETROLEUM INC.	Gas	252853
42-285-33116	HYDROCARBON OPERATING, INC.	Gas	212772
42-285-33117	DJ EXPLORATION, INC.	Gas	215191
42-285-33118	TRIO CONSULTING & MANAGEMENT,LLC	Gas	212878
42-285-33119	BIG LAKE CORPORATION	Gas	235974
42-285-33120	ADELANTE E. & P., LLC
42-285-33121	Hunt Oil Company	Gas	232468
42-285-33122	EL PASO PRODUCTION OIL & GAS CO.
42-285-33123	MAGNUM PRODUCING, LP	Gas	217736
42-285-33124	MAGNUM PRODUCING, LP	Gas	217733
42-285-33125	CAMDEN OIL & GAS, INC.
42-285-33126	SULPHUR RIVER EXPLORATION, INC.	Gas	212477
42-285-33127	PROPERTY DEVELOPMENT GROUP, INC.
42-285-33128	CONTANGO RESOURCES, INC.	Gas	221466
42-285-33129	EOG Resources, Inc.	Gas	255746
42-285-33130	KWS OIL & GAS, LLC	Gas	211771
42-285-33131	KEBO OIL & GAS, INC.	Gas	212695
42-285-33132	SOUNDLOGIC PROD. & EXPLOR., LLC	Gas	216207
42-285-33133	MUELLER EXPLORATION, INC.
42-285-33134
42-285-33135	LIVE OAK OP & PRODUCTION, L.L.C.	Gas	212596
42-285-33136	MASCOT OIL COMPANY	Gas	250553
42-285-33137	KEBO OIL & GAS, INC.	Gas	211887
42-285-33138	LITTLE, LOU OPERATING CO., INC.	Gas	235874
42-285-33139	TRIO CONSULTING & MANAGEMENT,LLC	Gas	216104
42-285-33140	TRIO CONSULTING & MANAGEMENT,LLC	Gas	215157
42-285-33141
42-285-33142	EL PASO E & P COMPANY, L. P.	Gas	221971
42-285-33143	MASCOT OIL COMPANY	Gas	245446
42-285-33144	UNIT PETROLEUM COMPANY	Gas	211477
42-285-33145	GASPER RICE RESOURCES, LTD.	Gas	214393
42-285-33146	MAGNUM PRODUCING, LP	Gas	218324
42-285-33147	MAGNUM PRODUCING, LP	Gas	218344
42-285-33148	CICO OIL & GAS COMPANY
42-285-33149	WHITING OIL AND GAS CORPORATION	Gas	219046
42-285-33150	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33151	WOFFORD, C. J.	Gas	217419
42-285-33152	XTO ENERGY INC.	Gas	232304
42-285-33153	MERIT ENERGY COMPANY	Gas	216425
42-285-33154	CHAPARRAL ENERGY, L.L.C.	Gas	217961
42-285-33155	RAMTEX ENERGY LLC	Gas	226491
42-285-33156	PETROSEARCH OPERATING CO, LLC
42-285-33157	PEOPLES ENERGY PROD.-TX, L.P.
42-285-33158	XTO ENERGY INC.	Gas	232258
42-285-33159	BIG LAKE CORPORATION	Gas	251447
42-285-33160	TALON DEVELOPMENT COMPANY	Oil	09018
42-285-33161	EEI OPERATING INC.	Gas	218593
42-285-33162	TRIO CONSULTING & MANAGEMENT,LLC	Gas	220968
42-285-33163	EOG Resources, Inc.	Gas	215186
42-285-33164	LITTLE, LOU OPERATING CO., INC.
42-285-33165	PREMIER MINERALS, INC.	Gas	214397
42-285-33166	NEW CENTURY EXPLORATION, INC.	Gas	222447
42-285-33167	NEW CENTURY EXPLORATION, INC.	Gas	222953
42-285-33168	KLOTZMAN, M. S. EXPLORATION CO.	Gas	216504
42-285-33169	Hunt Oil Company
42-285-33170	AURORA RESOURCES CORPORATION	Gas	221961
42-285-33171	MAGNUM PRODUCING, LP	Gas	250887
42-285-33172	FOUNDATION ENERGY MANAGEMENT LLC	Gas	217936
42-285-33173	Hunt Oil Company
42-285-33174	WESTPORT OIL AND GAS COMPANY, LP
42-285-33175	Hunt Oil Company	Gas	220057
42-285-33176	AMERICAN ENERGY PARTNERS, INC.
42-285-33177	AMERICAN ENERGY PARTNERS, INC.	Gas	219468
42-285-33178	HUGHES, DAN A. COMPANY, L.P.
42-285-33179	NEW CENTURY EXPLORATION, INC.
42-285-33180	Hunt Oil Company	Gas	247104
42-285-33181	ESENJAY OPERATING, INC.	Gas	227189
42-285-33182	AURORA RESOURCES CORPORATION	Gas	216238
42-285-33183	STRATCO OPERATING CO., INC.	Gas	215874
42-285-33184	CAVALIER OIL & GAS, INC.
42-285-33185	STEPHENS PRODUCTION COMPANY
42-285-33186	MASCOT OIL COMPANY
42-285-33187	DYNAMIC PRODUCTION, INC.	Gas	221146
42-285-33188	EOG Resources, Inc.	Gas	218542
42-285-33189	BOWMAN, FRED INC.	Gas	216372
42-285-33190	ELLSWORTH, H. P. O&G PROPERTIES	Gas	226312
42-285-33191	EXPRESS OIL CO.
42-285-33192	DIAMOND OPERATING, LLC	Gas	219483
42-285-33193	MORTIMER PRODUCTION COMPANY	Gas	216122
42-285-33194	Texas Crude Energy, Inc.
42-285-33195	XTO ENERGY INC.	Gas	219290
42-285-33196	EP ENERGY E&P COMPANY, L.P.	Gas	269896
42-285-33197	LITTLE, LOU OPERATING CO., INC.	Gas	235882
42-285-33198	TALON DEVELOPMENT COMPANY	Gas	218481
42-285-33199	CHAPARRAL ENERGY, L.L.C.
42-285-33200	BIG LAKE CORPORATION	Gas	217065
42-285-33201	SUNCOAST TECHNICAL SERVICES INC	Gas	220674
42-285-33202	SUNCOAST TECHNICAL SERVICES INC	Gas	220695
42-285-33203	SUNCOAST TECHNICAL SERVICES INC	Gas	218534
42-285-33204	SUNCOAST TECHNICAL SERVICES INC	Gas	218531
42-285-33205	GEODOMINION PETROLEUM	Gas	220180
42-285-33206	GEODOMINION PETROLEUM	Gas	220107
42-285-33207	DIAMOND OPERATING, LLC
42-285-33208	DIAMOND OPERATING, LLC	Gas	220040
42-285-33209	UNIT PETROLEUM COMPANY	Gas	248624
42-285-33210	CAVALIER OIL & GAS, INC.
42-285-33211	EEI OPERATING INC.	Gas	221306
42-285-33212	DIAMOND OPERATING, LLC
42-285-33213
42-285-33214	SOUNDLOGIC PROD. & EXPLOR., LLC
42-285-33215	SUNCOAST TECHNICAL SERVICES INC	Gas	218535
42-285-33216	MAGNUM PRODUCING, LP	Gas	227768
42-285-33217	MASCOT OIL COMPANY	Gas	237634
42-285-33218	BOWMAN, FRED INC.	Gas	220903
42-285-33219	TMR EXPLORATION, INC.	Gas	224353
42-285-33220	NORTH AMERICAN DRILLING CORP	Gas	220624
42-285-33221	SEVENBAR RESOURCES, LLC	Gas	225644
42-285-33222	CONTANGO RESOURCES, INC.	Gas	220979
42-285-33223	MERIT ENERGY COMPANY	Gas	223532
42-285-33224	KALER ENERGY CORP.
42-285-33225	TEXCAL ENERGY (GP) LLC	Gas	223240
42-285-33226	TRIO CONSULTING & MANAGEMENT,LLC	Gas	220935
42-285-33227	WANDOO ENERGY, LLC	Gas	224620
42-285-33228	BOWMAN, FRED INC.	Gas	220901
42-285-33229	TRIO CONSULTING & MANAGEMENT,LLC	Gas	222462
42-285-33230	TRIO CONSULTING & MANAGEMENT,LLC	Gas	220805
42-285-33231	TMR EXPLORATION, INC.	Gas	221137
42-285-33232	Wagner Oil Company	Gas	220953
42-285-33233	PROLINE ENERGY RESOURCES INC	Gas	228026
42-285-33234
42-285-33235	NEW CENTURY EXPLORATION, INC.	Gas	225501
42-285-33236	NEW CENTURY EXPLORATION, INC.	Gas	221491
42-285-33237	NEW CENTURY EXPLORATION, INC.	Gas	222459
42-285-33238	Hunt Oil Company	Gas	221117
42-285-33239	GEODOMINION PETROLEUM
42-285-33240	STRATCO OPERATING CO., INC.	Gas	238232
42-285-33241	NEW CENTURY EXPLORATION, INC.	Gas	223653
42-285-33242	RINCON PETROLEUM CORPORATION	Gas	225686
42-285-33243	NEW CENTURY EXPLORATION, INC.	Gas	223652
42-285-33244	TRIO CONSULTING & MANAGEMENT,LLC	Oil	09523
42-285-33245	EL PASO PRODUCTION OIL & GAS CO.
42-285-33246	MODERN EXPLORATION, INC.	Gas	221067
42-285-33247	MODERN EXPLORATION, INC.	Gas	221482
42-285-33248	MERIT ENERGY COMPANY	Gas	222045
42-285-33249	WHITING OIL AND GAS CORPORATION
42-285-33250	NORTHSTAR ENERGY, INC.
42-285-33251	IPACT
42-285-33252	WADI PETROLEUM, INC.	Gas	224167
42-285-33253	PIONEER NATURAL RES. USA, INC.	Gas	221074
42-285-33254	Hunt Oil Company	Gas	229949
42-285-33255	BOWMAN, FRED INC.	Gas	220902
42-285-33256	UNIT PETROLEUM COMPANY	Gas	224970
42-285-33257	TMR EXPLORATION, INC.	Gas	247726
42-285-33258	MILAGRO EXPLORATION, LLC	Gas	221547
42-285-33259	KALER ENERGY CORP.	Gas	224619
42-285-33260	Petro-Hunt, L.L.C.
42-285-33261	TRIO CONSULTING & MANAGEMENT,LLC	Gas	221173
42-285-33262	NORTHSTAR ENERGY, INC.
42-285-33263	DIAMOND OPERATING, LLC
42-285-33264	DIAMOND OPERATING, LLC
42-285-33265	NORTHSTAR ENERGY, INC.
42-285-33266	MERIT ENERGY COMPANY	Gas	223289
42-285-33267	GEODOMINION PETROLEUM
42-285-33268	TRIO CONSULTING & MANAGEMENT,LLC	Gas	225465
42-285-33269	MILAGRO EXPLORATION, LLC	Gas	221309
42-285-33270	XTO ENERGY INC.	Gas	221079
42-285-33271	PIONEER NATURAL RES. USA, INC.	Gas	227718
42-285-33272	ESCONDIDO PETROLEUM COMPANY, INC	Gas	250456
42-285-33273	MAGNUM PRODUCING, LP
42-285-33274	GEODOMINION PETROLEUM	Gas	230398
42-285-33275	GEODOMINION PETROLEUM
42-285-33276	RINCON PETROLEUM CORPORATION	Gas	223468
42-285-33277	TRIO CONSULTING & MANAGEMENT,LLC	Gas	225510
42-285-33278	SULPHUR RIVER EXPLORATION, INC.	Gas	251413
42-285-33279	LITTLE, LOU OPERATING CO., INC.	Gas	236576
42-285-33280	WANDOO ENERGY, LLC	Gas	222195
42-285-33281	NORTHSTAR ENERGY, INC.	Oil	09328
42-285-33282	STRATCO OPERATING CO., INC.	Gas	229333
42-285-33283	SULPHUR RIVER EXPLORATION, INC.	Gas	234184
42-285-33284	MAGNUM PRODUCING, LP	Gas	228931
42-285-33285	LGDC CORPORATION	Gas	221881
42-285-33286	LGDC CORPORATION	Gas	221864
42-285-33287	MERIT ENERGY COMPANY	Gas	223464
42-285-33288	TRIO CONSULTING & MANAGEMENT,LLC	Gas	230375
42-285-33289	JAMEX, INC.
42-285-33290	PIONEER NATURAL RES. USA, INC.	Gas	221830
42-285-33291	PIONEER NATURAL RES. USA, INC.	Gas	224913
42-285-33292	LGDC CORPORATION	Gas	255241
42-285-33293	WOFFORD, C. J.	Gas	224621
42-285-33294	XTO ENERGY INC.	Gas	221281
42-285-33295	PA PROSPECT LLC	Gas	224131
42-285-33296	NEW CENTURY EXPLORATION, INC.	Gas	229146
42-285-33297	NEW CENTURY EXPLORATION, INC.	Gas	229098
42-285-33298	NEW CENTURY EXPLORATION, INC.	Gas	229144
42-285-33299	KLOTZMAN, M. S. EXPLORATION CO.	Gas	259509
42-285-33300	TRI-C RESOURCES, INC.	Gas	221887
42-285-33301	PIONEER NATURAL RES. USA, INC.	Gas	226385
42-285-33302	NEG OPERATING LLC
42-285-33303	LITTLE, LOU OPERATING CO., INC.
42-285-33304	KALER ENERGY CORP.	Gas	225907
42-285-33305	CENTURION EXPLORATION COMPANY
42-285-33306
42-285-33307	LGDC CORPORATION	Gas	229787
42-285-33308	NEW CENTURY EXPLORATION, INC.	Gas	229102
42-285-33309	NORTHSTAR ENERGY, INC.
42-285-33310	BIG LAKE CORPORATION
42-285-33311	LITTLE, LOU OPERATING CO., INC.	Gas	233615
42-285-33312	CANTERA OPERATING, LLC	Gas	224188
42-285-33313	SULPHUR RIVER EXPLORATION, INC.	Gas	224375
42-285-33314	NORTH AMERICAN DRILLING CORP	Gas	229719
42-285-33315	SUNCOAST TECHNICAL SERVICES INC	Gas	224803
42-285-33316	SUNCOAST TECHNICAL SERVICES INC	Gas	224800
42-285-33317	SUNCOAST TECHNICAL SERVICES INC	Gas	224791
42-285-33318	MAGNUM PRODUCING, LP	Gas	229712
42-285-33319	LGDC CORPORATION	Gas	234767
42-285-33320	MILLER ENERGY, INC.	Oil	09124
42-285-33321	BENCHMARK OIL & GAS COMPANY
42-285-33322	BENCHMARK OIL & GAS CO.
42-285-33323	NORTH AMERICAN DRILLING CORP	Gas	230546
42-285-33324	SULPHUR RIVER EXPLORATION, INC.	Gas	224488
42-285-33325	LGDC CORPORATION	Gas	228853
42-285-33326	Hunt Oil Company	Gas	225866
42-285-33327	MODERN EXPLORATION, INC.
42-285-33328	EOG Resources, Inc.	Gas	227256
42-285-33329	DEWBRE PETROLEUM CORPORATION	Oil	09119
42-285-33330	DIAMOND OPERATING, LLC	Gas	225660
42-285-33331	DIAMOND OPERATING, LLC	Gas	225513
42-285-33332	FIRSTRIKE ENERGY CORPORATION	Gas	225034
42-285-33333	KALER ENERGY CORP.	Gas	224974
42-285-33334	TRIO CONSULTING & MANAGEMENT,LLC	Gas	228028
42-285-33335	SULPHUR RIVER EXPLORATION, INC.	Gas	225004
42-285-33336	Newfield Exploration Company	Gas	230400
42-285-33337	GEODOMINION PETROLEUM
42-285-33338	GEODOMINION PETROLEUM	Gas	225147
42-285-33340	NORTH SHORE ENERGY, L.L.C.	Gas	240169
42-285-33341	NORTH SHORE ENERGY, L.L.C.	Gas	235953
42-285-33342	B D PRODUCTION CO., INC.	Gas	226302
42-285-33343	B D PRODUCTION CO., INC.	Oil	09127
42-285-33344	MERIT ENERGY COMPANY	Gas	228682
42-285-33345	AMBASSADOR PETROLEUM, INC.	Oil	09115
42-285-33346	SUNCOAST TECHNICAL SERVICES INC	Gas	225909
42-285-33347	SUNCOAST TECHNICAL SERVICES INC	Gas	225910
42-285-33348	LGDC CORPORATION
42-285-33349	PIONEER NATURAL RES. USA, INC.
42-285-33350	ZACHRY EXPLORATION, LLC	Gas	224604
42-285-33351	REEF EXPLORATION, L.P.	Gas	229067
42-285-33352	LEWIS PETRO PROPERTIES, INC.	Gas	225155
42-285-33353	NEW CENTURY EXPLORATION, INC.	Oil	09327
42-285-33354	GEODOMINION PETROLEUM
42-285-33355	LITTLE, LOU OPERATING CO., INC.	Gas	262124
42-285-33356	LITTLE, LOU OPERATING CO., INC.	Gas	229823
42-285-33357	KEN PETROLEUM CORPORATION	Gas	229218
42-285-33358	B D PRODUCTION CO., INC.	Gas	227772
42-285-33359	OPAL ENERGY, INC.
42-285-33360	XTO ENERGY INC.	Gas	269090
42-285-33361	LGDC CORPORATION	Gas	230520
42-285-33362	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33363	TRIO CONSULTING & MANAGEMENT,LLC	Gas	234086
42-285-33364	LGDC CORPORATION
42-285-33365	Newfield Exploration Company	Gas	256520
42-285-33366	SULPHUR RIVER EXPLORATION, INC.	Gas	227841
42-285-33367	XTO ENERGY INC.	Gas	228183
42-285-33368	CANTERA OPERATING, LLC	Gas	228589
42-285-33369	TRIO CONSULTING & MANAGEMENT,LLC	Oil	09168
42-285-33370	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33371	EL PASO E & P COMPANY, L. P.	Gas	228591
42-285-33372	PIONEER NATURAL RES. USA, INC.	Gas	253289
42-285-33373	KALER ENERGY CORP.	Gas	255743
42-285-33374	HOWARD EXPLORATION, INC.	Oil	08771
42-285-33375	MAGNUM PRODUCING, LP	Gas	264004
42-285-33376	LEWIS PETRO PROPERTIES, INC.	Gas	254919
42-285-33377	CANTERA OPERATING, LLC	Gas	274680
42-285-33378	NORTHSTAR ENERGY, INC.	Gas	253167
42-285-33379	TRIO CONSULTING & MANAGEMENT,LLC	Gas	232822
42-285-33380	B D PRODUCTION CO., INC.	Gas	229728
42-285-33381	B D PRODUCTION CO., INC.	Gas	233396
42-285-33382	LITTLE, LOU OPERATING CO., INC.
42-285-33383	SUNCOAST TECHNICAL SERVICES INC	Gas	257605
42-285-33384	SUNCOAST TECHNICAL SERVICES INC	Gas	245428
42-285-33385	SUNCOAST TECHNICAL SERVICES INC	Gas	245522
42-285-33386	SUNCOAST TECHNICAL SERVICES INC	Gas	247602
42-285-33387	SUNCOAST TECHNICAL SERVICES INC	Gas	259608
42-285-33388	NORTH AMERICAN DRILLING CORP	Gas	234942
42-285-33389	SUNCOAST TECHNICAL SERVICES INC
42-285-33390	KENNE EXPLORATION, INC.	Gas	228878
42-285-33391	LITTLE, LOU OPERATING CO., INC.	Gas	228588
42-285-33392	HILCORP ENERGY COMPANY	Gas	231135
42-285-33393	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33394	OPAL ENERGY, INC.
42-285-33395	PA PROSPECT LLC	Gas	229494
42-285-33396	SULPHUR RIVER EXPLORATION, INC.	Gas	231247
42-285-33397	MERIT ENERGY COMPANY	Gas	234586
42-285-33398	KALER ENERGY CORP.
42-285-33399	B D PRODUCTION CO., INC.	Gas	232557
42-285-33400	KENNE EXPLORATION, INC.
42-285-33401	KENNE EXPLORATION, INC.
42-285-33402	KENNE EXPLORATION, INC.
42-285-33403	SHIDLER, MARK L., INC.	Gas	230779
42-285-33404	LGDC CORPORATION	Gas	256310
42-285-33405	SUNCOAST TECHNICAL SERVICES INC	Gas	242631
42-285-33406	SULPHUR RIVER EXPLORATION, INC.	Gas	233311
42-285-33407	OVERTON PARK OIL & GAS LP	Gas	231359
42-285-33408	BIG LAKE CORPORATION	Gas	232310
42-285-33409	NEW CENTURY EXPLORATION, INC.	Gas	236275
42-285-33410	KEN PETROLEUM CORPORATION	Gas	230713
42-285-33411	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33412	WADI PETROLEUM, INC.
42-285-33413	PA PROSPECT LLC	Gas	230402
42-285-33414	TRIO CONSULTING & MANAGEMENT,LLC	Gas	233653
42-285-33415	B D PRODUCTION CO., INC.	Gas	233577
42-285-33416	HYDROCARBON OPERATING, INC.	Gas	245250
42-285-33417	GEODOMINION PETROLEUM	Gas	231653
42-285-33418	MERIT ENERGY COMPANY	Gas	232827
42-285-33419	HILCORP ENERGY COMPANY	Gas	232239
42-285-33420	TGO OPERATING, LLC
42-285-33421	SALT CREEK PRODUCTION, INC.	Gas	235534
42-285-33422	EEI OPERATING INC.	Gas	236210
42-285-33423	SULPHUR RIVER EXPLORATION, INC.	Gas	231756
42-285-33424	XTO ENERGY INC.	Gas	270823
42-285-33425	FLETCHER OPERATING, LLC	Gas	232912
42-285-33426	EEI OPERATING INC.
42-285-33427	DEWBRE PETROLEUM CORPORATION	Oil	09178
42-285-33428	LITTLE, LOU OPERATING CO., INC.
42-285-33429	EEI OPERATING INC.
42-285-33430	DEWBRE PETROLEUM CORPORATION	Gas	233798
42-285-33431	TRIO CONSULTING & MANAGEMENT,LLC	Gas	234308
42-285-33432	WEISER-BROWN OPERATING COMPANY	Gas	237954
42-285-33433	MERIT ENERGY COMPANY	Gas	234756
42-285-33434	Newfield Exploration Company	Gas	263204
42-285-33435	LGDC CORPORATION
42-285-33436	EEI OPERATING INC.	Gas	237025
42-285-33437	Winn Exploration Co., Inc.
42-285-33438	LITTLE, LOU OPERATING CO., INC.	Gas	233403
42-285-33439	Main Energy, Inc.
42-285-33440	LITTLE, LOU OPERATING CO., INC.	Gas	249410
42-285-33441	CRAWFORD HUGHES OPERATING CO.	Gas	262125
42-285-33442	EEI OPERATING INC.	Gas	237023
42-285-33443	NEW CENTURY EXPLORATION, INC.
42-285-33444	SULPHUR RIVER EXPLORATION, INC.	Gas	234774
42-285-33445	COX & PERKINS EXPLORATION, INC.	Gas	240789
42-285-33446	NORTHSTAR ENERGY, INC.
42-285-33447	GAPP OIL & GAS, LLC	Gas	239493
42-285-33448	Abraxas Petroleum Corporation
42-285-33449	PIONEER NATURAL RES. USA, INC.	Gas	236904
42-285-33450	COX & PERKINS EXPLORATION, INC.
42-285-33451	ATLAS OPERATING LLC	Gas	244340
42-285-33452	NORTHSTAR ENERGY, INC.	Gas	250447
42-285-33453	LITTLE, LOU OPERATING CO., INC.
42-285-33454	MERIT ENERGY COMPANY	Gas	234533
42-285-33455	WILLSTAR ENERGY GP, LLC
42-285-33456	PETRA OLEUM CORP.	Oil	09290
42-285-33457	MERIT ENERGY COMPANY	Gas	252110
42-285-33458	SULPHUR RIVER EXPLORATION, INC.	Gas	248812
42-285-33459	LGDC CORPORATION	Gas	245905
42-285-33460	WHITEHEAD PROD. CO., INC.
42-285-33461	CAPITAL STAR OIL & GAS, INC.	Gas	239499
42-285-33462	FLETCHER OPERATING, LLC	Gas	235958
42-285-33463	U.S. ENERCORP, LTD.	Gas	247240
42-285-33464	MERIT ENERGY COMPANY	Gas	242112
42-285-33465	MERIT ENERGY COMPANY	Gas	236574
42-285-33466	TRIO CONSULTING & MANAGEMENT,LLC	Gas	246334
42-285-33467	TRIO CONSULTING & MANAGEMENT,LLC	Gas	253470
42-285-33468	KEN PETROLEUM CORPORATION
42-285-33469	KALER ENERGY CORP.	Oil	09276
42-285-33470	MARQUEE CORPORATION	Gas	246690
42-285-33471	COX & PERKINS EXPLORATION, INC.
42-285-33472	NORTH AMERICAN DRILLING CORP	Gas	243784
42-285-33473	KEBO OIL & GAS, INC.	Gas	244743
42-285-33474	LITTLE, LOU OPERATING CO., INC.	Gas	254579
42-285-33475	YOUNG, JOHN H., INC.	Gas	240422
42-285-33476	RESACA RESOURCES, L.L.C.
42-285-33477	COX & PERKINS EXPLORATION, INC.
42-285-33478	CONTANGO RESOURCES, INC.	Gas	254732
42-285-33479	SUNCOAST TECHNICAL SERVICES INC	Gas	245919
42-285-33480	SUNCOAST TECHNICAL SERVICES INC	Gas	259607
42-285-33481	Newfield Exploration Company
42-285-33482	MERIT ENERGY COMPANY	Gas	240435
42-285-33483	NORTHSTAR ENERGY, INC.
42-285-33484	PIONEER NATURAL RES. USA, INC.	Gas	251325
42-285-33485	SUNCOAST TECHNICAL SERVICES INC	Gas	258006
42-285-33486	GEODOMINION PETROLEUM
42-285-33487	CIMAREX ENERGY CO.
42-285-33488	JAMEX, INC.
42-285-33489	SHARON RESOURCES, INC.	Gas	245390
42-285-33490	PIONEER NATURAL RES. USA, INC.	Gas	244343
42-285-33491	PIONEER NATURAL RES. USA, INC.
42-285-33492	SULPHUR RIVER EXPLORATION, INC.	Gas	249035
42-285-33493	SHIDLER, MARK L., INC.	Gas	242786
42-285-33494	KERNS PETROLEUM, INC.
42-285-33495	CONTANGO RESOURCES, INC.	Gas	251964
42-285-33496	EL PASO E & P COMPANY, L. P.
42-285-33497	CANTERA OPERATING, LLC	Gas	240607
42-285-33498	KERNS PETROLEUM, INC.
42-285-33499	FLETCHER OPERATING, LLC	Gas	240424
42-285-33500	LGDC CORPORATION
42-285-33501	LAVACA RIVER OPERATING CO., LLC	Gas	239466
42-285-33502	FLETCHER OPERATING, LLC	Gas	239422
42-285-33503	UNIT PETROLEUM COMPANY
42-285-33504	MAGNUM PRODUCING, LP	Gas	245422
42-285-33505	MERIT ENERGY COMPANY	Gas	242929
42-285-33506	TEXAS INDEPENDENT EXPLOR LTD.	Gas	262027
42-285-33507	DEWBRE PETROLEUM CORPORATION	Gas	250118
42-285-33508	MAGNUM PRODUCING, LP
42-285-33509	COX & PERKINS EXPLORATION, INC.	Gas	252957
42-285-33510	VIPER S.W.D., LLC	Gas	262206
42-285-33511	KALER ENERGY CORP.	Gas	259716
42-285-33512	KEN PETROLEUM CORPORATION	Gas	245431
42-285-33513	EL PASO E & P COMPANY, L. P.	Gas	249434
42-285-33514	XTO ENERGY INC.	Gas	243788
42-285-33515	XTO ENERGY INC.	Gas	254390
42-285-33516	KEBO OIL & GAS, INC.	Gas	248804
42-285-33517	MEGO RESOURCES, LLC	Gas	247095
42-285-33518	PETROPRO ENERGY PARTNERS, L.P.
42-285-33519	PIONEER NATURAL RES. USA, INC.
42-285-33520	SUE-ANN OPERATING, L.C.	Gas	254957
42-285-33521	MERIT ENERGY COMPANY	Gas	247347
42-285-33522	CIMARRON ENGINEERING, LLC	Gas	250628
42-285-33523	SEDONA OIL & GAS CORP.	Gas	255395
42-285-33524	TRIO CONSULTING & MANAGEMENT,LLC	Gas	245469
42-285-33525	SULPHUR RIVER EXPLORATION, INC.	Gas	248930
42-285-33526	PETROGULF CORPORATION	Gas	247520
42-285-33527	SHARON RESOURCES, INC.	Gas	244926
42-285-33528	B D PRODUCTION CO., INC.
42-285-33529	EL PASO E & P COMPANY, L. P.
42-285-33530	WEISER-BROWN OPERATING COMPANY
42-285-33531	VIPER S.W.D., LLC	Gas	248648
42-285-33532	MERIT ENERGY COMPANY	Gas	250879
42-285-33533	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33534	NORTH AMERICAN DRILLING CORP	Gas	247141
42-285-33535	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33536	MASCOT OIL COMPANY
42-285-33537	MILAGRO EXPLORATION, LLC
42-285-33538	WEISER-BROWN OPERATING COMPANY
42-285-33539	LITTLE, LOU OPERATING CO., INC.	Gas	258047
42-285-33540	TDX ENERGY, LLC	Gas	250323
42-285-33541	MAGNUM PRODUCING, LP
42-285-33542	MEGO RESOURCES, LLC	Gas	253866
42-285-33543	LITTLE, LOU OPERATING CO., INC.
42-285-33544	LAVACA RIVER OPERATING CO., LLC	Gas	254175
42-285-33545	JAMEX, INC.	Gas	254202
42-285-33546	CANTERA OPERATING, LLC	Gas	254864
42-285-33547	TENSAS DELTA EXPLO. CO., LLC
42-285-33548	KENNE EXPLORATION, INC.
42-285-33549	UNION GAS OPERATING COMPANY	Gas	254300
42-285-33550	TRIO CONSULTING & MANAGEMENT,LLC	Gas	254215
42-285-33551	TRIO CONSULTING & MANAGEMENT,LLC	Oil	09370
42-285-33552	UNION GAS OPERATING COMPANY	Gas	255734
42-285-33553	MOSBACHER ENERGY COMPANY
42-285-33554	FINALY RESOURCES LLC	Gas	256120
42-285-33555	VETRA E & P LLC
42-285-33556	TRIO CONSULTING & MANAGEMENT,LLC	Gas	257124
42-285-33557	PIONEER NATURAL RES. USA, INC.	Gas	259602
42-285-33558	TRIO CONSULTING & MANAGEMENT,LLC	Oil	09375
42-285-33559	ALLEGRO INVESTMENTS, INC.
42-285-33560	MARQUEE CORPORATION	Gas	257143
42-285-33561	VAQUERO OPERATING	Gas	256309
42-285-33562	LITTLE, LOU OPERATING CO., INC.
42-285-33563	FLETCHER OPERATING, LLC	Gas	257536
42-285-33564	LAVACA RIVER OPERATING CO., LLC	Gas	281722
42-285-33565	CROSSROADS ENERGY L.P.
42-285-33566	TENSAS DELTA EXPLO. CO., LLC
42-285-33567	SUE-ANN OPERATING, L.C.
42-285-33568	UNION GAS OPERATING COMPANY
42-285-33569	SEISGEN EXPLORATION, INC
42-285-33570	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33571	CRD OPERATING, LLC	Gas	259252
42-285-33572	MAGNUM PRODUCING, LP
42-285-33573	CRAWFORD HUGHES OPERATING CO.	Gas	257241
42-285-33574	LIGHTHOUSE OPERATING, INC.	Gas	262983
42-285-33575	LEWIS PETRO PROPERTIES, INC.	Gas	264267
42-285-33576	ARGENT ENERGY (US) HOLDINGS INC.	Gas	259997
42-285-33577	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33578	WEBER ENERGY CORPORATION
42-285-33579	FLETCHER OPERATING, LLC	Gas	263676
42-285-33580	LAVACA RIVER OPERATING CO., LLC
42-285-33581	MASCOT OIL COMPANY	Gas	267067
42-285-33582	LAVACA RIVER OPERATING CO., LLC
42-285-33583	MASCOT OIL COMPANY	Gas	266493
42-285-33584	GEISER OPERATING, INC.
42-285-33585	PENN VIRGINIA OIL & GAS, L.P.	Oil	09628
42-285-33586	STRAND ENERGY, L.C.	Gas	262225
42-285-33587	REPUBLIC RESOURCES, LLC.	Gas	264269
42-285-33588	ZAZA ENERGY, LLC	Oil	09624
42-285-33589	SHARON HUNTER RESOURCES, INC.	Oil	09821
42-285-33590	ESENJAY OPERATING, INC.
42-285-33591	PENN VIRGINIA OIL & GAS, L.P.	Gas	265202
42-285-33592	ZAZA ENERGY, LLC
42-285-33593	ZAZA ENERGY, LLC
42-285-33594	GEISER OPERATING, INC.
42-285-33595	TENSAS DELTA EXPLO. CO., LLC
42-285-33596	CRD OPERATING, LLC	Gas	266314
42-285-33597	ZAZA ENERGY, LLC	Gas	267301
42-285-33598	PENN VIRGINIA OIL & GAS, L.P.	Gas	263763
42-285-33599	GEOSOUTHERN ENERGY CORPORATION
42-285-33600	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-33601	CATHEXIS OIL & GAS, LLC	Gas	266289
42-285-33602	PENN VIRGINIA OIL & GAS, L.P.	Oil	09821
42-285-33603	PENN VIRGINIA OIL & GAS, L.P.	Oil	09717
42-285-33604	ZAZA ENERGY, LLC
42-285-33605	GEISER OPERATING, INC.	Gas	272967
42-285-33606	TRIO CONSULTING & MANAGEMENT,LLC	Gas	263361
42-285-33607	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33608	MASCOT OIL COMPANY
42-285-33609	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33610	PENN VIRGINIA OIL & GAS, L.P.	Oil	09830
42-285-33611	MASCOT OIL COMPANY	Gas	266064
42-285-33612	PENN VIRGINIA OIL & GAS, L.P.	Oil	09950
42-285-33613	MCDANIEL COMPANY, INC., THE
42-285-33614	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33615	PENN VIRGINIA OIL & GAS, L.P.	Oil	10181
42-285-33616	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33617	SEV TEXAS OPERATING, LLC
42-285-33618	PENN VIRGINIA OIL & GAS, L.P.	Oil	10099
42-285-33619	TRIO CONSULTING & MANAGEMENT,LLC	Gas	267873
42-285-33620	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33621	TRIO CONSULTING & MANAGEMENT,LLC	Gas	267345
42-285-33622	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33623	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-33624	DEWBRE PETROLEUM CORPORATION
42-285-33625	PENN VIRGINIA OIL & GAS, L.P.	Oil	09963
42-285-33626	PENN VIRGINIA OIL & GAS, L.P.	Oil	09965
42-285-33627	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33628	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-33629	SEV TEXAS OPERATING, LLC
42-285-33630	SEV TEXAS OPERATING, LLC
42-285-33631	PENN VIRGINIA OIL & GAS, L.P.	Oil	10181
42-285-33632	PENN VIRGINIA OIL & GAS, L.P.	Oil	10035
42-285-33633	TEAL OPERATING, LLC	Oil	10162
42-285-33634	TRIO CONSULTING & MANAGEMENT,LLC	Gas	269116
42-285-33635	TRIO CONSULTING & MANAGEMENT,LLC	Gas	269111
42-285-33636	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33637	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33638	PENN VIRGINIA OIL & GAS, L.P.	Oil	09830
42-285-33639	MASCOT OIL COMPANY
42-285-33640	HYDROCARBON OPERATING, INC.	Gas	269114
42-285-33641	SEV TEXAS OPERATING, LLC
42-285-33642	BALLARD EXPLORATION COMPANY,INC.	Gas	269437
42-285-33643	PENN VIRGINIA OIL & GAS, L.P.	Oil	10133
42-285-33644	PINNERGY, LTD.
42-285-33645	PENN VIRGINIA OIL & GAS, L.P.	Oil	10232
42-285-33646	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-33647	PENN VIRGINIA OIL & GAS, L.P.	Oil	10423
42-285-33648	PENN VIRGINIA OIL & GAS, L.P.	Oil	10423
42-285-33649	PENN VIRGINIA OIL & GAS, L.P.	Oil	09821
42-285-33650	PENN VIRGINIA OIL & GAS, L.P.	Oil	10423
42-285-33651	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-33652	PENN VIRGINIA OIL & GAS, L.P.	Oil	10160
42-285-33653	PENN VIRGINIA OIL & GAS, L.P.	Oil	10251
42-285-33654	TEAL OPERATING, LLC	Oil	10702
42-285-33655	PENN VIRGINIA OIL & GAS, L.P.	Oil	10458
42-285-33656	PENN VIRGINIA OIL & GAS, L.P.
42-285-33657	PENN VIRGINIA OIL & GAS, L.P.	Oil	10367
42-285-33658	PENN VIRGINIA OIL & GAS, L.P.	Oil	10224
42-285-33659	DEWBRE PETROLEUM CORPORATION	Gas	269204
42-285-33660	PENN VIRGINIA OIL & GAS, L.P.	Oil	10365
42-285-33661	PENN VIRGINIA OIL & GAS, L.P.	Oil	10292
42-285-33662	PENN VIRGINIA OIL & GAS, L.P.	Oil	10272
42-285-33663	PENN VIRGINIA OIL & GAS, L.P.	Oil	10313
42-285-33664	PENN VIRGINIA OIL & GAS, L.P.	Oil	10476
42-285-33665	PENN VIRGINIA OIL & GAS, L.P.	Oil	10476
42-285-33666	PENN VIRGINIA OIL & GAS, L.P.	Oil	10476
42-285-33667	PENN VIRGINIA OIL & GAS, L.P.	Oil	10308
42-285-33668	CATHEXIS OIL & GAS, LLC
42-285-33669	PENN VIRGINIA OIL & GAS, L.P.	Oil	10325
42-285-33670	PENN VIRGINIA OIL & GAS, L.P.	Oil	10520
42-285-33671	ALTA MESA SERVICES, LP
42-285-33672	PENN VIRGINIA OIL & GAS, L.P.	Oil	10349
42-285-33673	TEAL OPERATING, LLC	Oil	10811
42-285-33674	PENN VIRGINIA OIL & GAS, L.P.	Oil	10398
42-285-33675	PENN VIRGINIA OIL & GAS, L.P.	Oil	10403
42-285-33676	HYDROCARBON OPERATING, INC.	Gas	273424
42-285-33677	PENN VIRGINIA OIL & GAS, L.P.	Oil	10497
42-285-33678	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33679	PENN VIRGINIA OIL & GAS, L.P.	Oil	10508
42-285-33680	PENN VIRGINIA OIL & GAS, L.P.	Oil	10510
42-285-33681	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33682	PENN VIRGINIA OIL & GAS, L.P.	Oil	10592
42-285-33683	MARATHON OIL EF LLC	Oil	10506
42-285-33684	PENN VIRGINIA OIL & GAS, L.P.	Gas	288950
42-285-33685	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33686	PENN VIRGINIA OIL & GAS, L.P.
42-285-33687	PENN VIRGINIA OIL & GAS, L.P.	Oil	10555
42-285-33688	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33689	MARATHON OIL EF LLC	Gas	286009
42-285-33690	MARATHON OIL EF LLC	Oil	10574
42-285-33691	PENN VIRGINIA OIL & GAS, L.P.	Oil	10572
42-285-33692	MASCOT OIL COMPANY	Gas	278994
42-285-33693	PENN VIRGINIA OIL & GAS, L.P.	Oil	10629
42-285-33694	PENN VIRGINIA OIL & GAS, L.P.	Oil	10628
42-285-33695	PENN VIRGINIA OIL & GAS, L.P.	Oil	10629
42-285-33696	SEELY OIL COMPANY
42-285-33697	PENN VIRGINIA OIL & GAS, L.P.	Oil	09965
42-285-33698	PENN VIRGINIA OIL & GAS, L.P.	Oil	09965
42-285-33699	PENN VIRGINIA OIL & GAS, L.P.	Oil	10035
42-285-33700	PENN VIRGINIA OIL & GAS, L.P.	Oil	10626
42-285-33701	PENN VIRGINIA OIL & GAS, L.P.	Oil	10869
42-285-33702	PENN VIRGINIA OIL & GAS, L.P.	Oil	09963
42-285-33703	PENN VIRGINIA OIL & GAS, L.P.	Oil	09963
42-285-33704	H & P EXPLORATION CO.	Gas	284619
42-285-33705	EOG Resources, Inc.
42-285-33706	PENN VIRGINIA OIL & GAS, L.P.	Oil	10160
42-285-33707	PENN VIRGINIA OIL & GAS, L.P.	Oil	10160
42-285-33708	EOG Resources, Inc.
42-285-33709	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-33710	TRIO CONSULTING & MANAGEMENT,LLC	Gas	274833
42-285-33711	PENN VIRGINIA OIL & GAS, L.P.	Oil	10870
42-285-33712	INLAND OCEAN, INC.	Gas	271492
42-285-33713	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33714	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33715	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33716	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33717	RINCON PETROLEUM CORPORATION	Gas	272722
42-285-33718	PENN VIRGINIA OIL & GAS, L.P.	Oil	10398
42-285-33719	PENN VIRGINIA OIL & GAS, L.P.	Oil	10398
42-285-33720	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33721	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33722	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33723	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33724	PENN VIRGINIA OIL & GAS, L.P.	Oil	10699
42-285-33725	PENN VIRGINIA OIL & GAS, L.P.	Oil	10699
42-285-33726	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33727	PENN VIRGINIA OIL & GAS, L.P.	Oil	10699
42-285-33728	TRIO CONSULTING & MANAGEMENT,LLC	Gas	275698
42-285-33729	SQUARE MILE ENERGY, L.L.C.	Gas	271546
42-285-33730	PENN VIRGINIA OIL & GAS, L.P.	Oil	10680
42-285-33731	PENN VIRGINIA OIL & GAS, L.P.	Oil	10680
42-285-33732	LONESTAR OPERATING, LLC	Oil	10725
42-285-33733	LONESTAR OPERATING, LLC	Oil	10711
42-285-33734	PENN VIRGINIA OIL & GAS, L.P.	Oil	10272
42-285-33735	PENN VIRGINIA OIL & GAS, L.P.	Oil	10272
42-285-33736	TRIO CONSULTING & MANAGEMENT,LLC	Gas	275720
42-285-33737	PENN VIRGINIA OIL & GAS, L.P.	Oil	10793
42-285-33738	PENN VIRGINIA OIL & GAS, L.P.	Oil	10793
42-285-33739	PENN VIRGINIA OIL & GAS, L.P.	Gas	287808
42-285-33740	PENN VIRGINIA OIL & GAS, L.P.	Gas	287936
42-285-33741	ESENJAY OPERATING, INC.
42-285-33742	RINCON PETROLEUM CORPORATION	Gas	277508
42-285-33743	TIDAL PETROLEUM, INC.	Oil	10748
42-285-33744	BELLOWS OPERATING CO., L. C.
42-285-33745	PENN VIRGINIA OIL & GAS, L.P.	Oil	10841
42-285-33746	PENN VIRGINIA OIL & GAS, L.P.	Oil	10841
42-285-33747	PENN VIRGINIA OIL & GAS, L.P.	Oil	10841
42-285-33748	PENN VIRGINIA OIL & GAS, L.P.	Oil	10313
42-285-33749	PENN VIRGINIA OIL & GAS, L.P.	Oil	10313
42-285-33750	PENN VIRGINIA OIL & GAS, L.P.	Oil	11037
42-285-33751	PENN VIRGINIA OIL & GAS, L.P.	Oil	11037
42-285-33752	TEAL OPERATING, LLC	Gas	272419
42-285-33753	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33754	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33755	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33756	TEAL OPERATING, LLC	Oil	10920
42-285-33757	EOG Resources, Inc.	Oil	10776
42-285-33758	PENN VIRGINIA OIL & GAS, L.P.	Oil	10795
42-285-33759	PENN VIRGINIA OIL & GAS, L.P.
42-285-33760	PENN VIRGINIA OIL & GAS, L.P.	Oil	10964
42-285-33761	PENN VIRGINIA OIL & GAS, L.P.	Oil	09837
42-285-33762	PENN VIRGINIA OIL & GAS, L.P.	Oil	10841
42-285-33763	PENN VIRGINIA OIL & GAS, L.P.
42-285-33764	EVX MIDSTREAM PARTNERS II LLC	Gas	276278
42-285-33765	PENN VIRGINIA OIL & GAS, L.P.	Oil	10815
42-285-33766	PENN VIRGINIA OIL & GAS, L.P.	Oil	10815
42-285-33767	PENN VIRGINIA OIL & GAS, L.P.	Oil	10497
42-285-33768	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33769	SABINE OIL & GAS LLC
42-285-33770	SABINE OIL & GAS LLC
42-285-33771	PENN VIRGINIA OIL & GAS, L.P.	Oil	10497
42-285-33772	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33773	ALTA MESA SERVICES, LP	Gas	272997
42-285-33774	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33775	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33776	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33777	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33778	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33779	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33780	LONESTAR OPERATING, LLC	Oil	26429
42-285-33781	LONESTAR OPERATING, LLC	Oil	26429
42-285-33782	LONESTAR OPERATING, LLC	Oil	26429
42-285-33783	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33784	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33785	PENN VIRGINIA OIL & GAS, L.P.	Oil	10838
42-285-33786	PENN VIRGINIA OIL & GAS, L.P.	Oil	11040
42-285-33787	PENN VIRGINIA OIL & GAS, L.P.	Oil	11040
42-285-33788	PENN VIRGINIA OIL & GAS, L.P.	Gas	281963
42-285-33789	O'TOOL OIL & GAS, LLC	Gas	279000
42-285-33790	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33791	PENN VIRGINIA OIL & GAS, L.P.	Oil	10853
42-285-33792	TEAL OPERATING, LLC	Oil	10963
42-285-33793	TEAL OPERATING, LLC	Oil	10925
42-285-33794	MAGNUM PRODUCING, LP	Oil	27162
42-285-33795	CYPRESS E & P CORPORATION
42-285-33796	SANCHEZ OIL & GAS CORPORATION
42-285-33797	PENN VIRGINIA OIL & GAS, L.P.	Oil	10699
42-285-33798	PENN VIRGINIA OIL & GAS, L.P.	Oil	10699
42-285-33799	BALLARD EXPLORATION COMPANY,INC.	Gas	277325
42-285-33800	SANCHEZ OIL & GAS CORPORATION
42-285-33801	PENN VIRGINIA OIL & GAS, L.P.	Oil	10698
42-285-33802	PENN VIRGINIA OIL & GAS, L.P.	Oil	10972
42-285-33803	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33804	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33805	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33806	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33807	PENN VIRGINIA OIL & GAS, L.P.	Oil	10967
42-285-33808	LONESTAR OPERATING, LLC	Oil	10922
42-285-33809	NGL WATERSOLUTIONS EAGLEFORD,LLC	Oil	11008
42-285-33810	LONESTAR OPERATING, LLC	Oil	10922
42-285-33811	LONESTAR OPERATING, LLC	Oil	10922
42-285-33812	LONESTAR OPERATING, LLC	Oil	10725
42-285-33813	SANCHEZ OIL & GAS CORPORATION
42-285-33814	LONESTAR OPERATING, LLC	Oil	10725
42-285-33815	PENN VIRGINIA OIL & GAS, L.P.	Oil	11085
42-285-33816	BALLARD EXPLORATION COMPANY,INC.	Gas	277326
42-285-33817	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33818	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33819	PENN VIRGINIA OIL & GAS, L.P.	Oil	10723
42-285-33820	LONESTAR OPERATING, LLC	Oil	10725
42-285-33821	PENN VIRGINIA OIL & GAS, L.P.	Oil	11086
42-285-33822	LONESTAR OPERATING, LLC	Oil	10982
42-285-33823	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33824	LONESTAR OPERATING, LLC	Oil	10982
42-285-33825	LONESTAR OPERATING, LLC	Oil	10982
42-285-33826	SN OPERATING, LLC
42-285-33827	ALTA MESA SERVICES, LP	Gas	276787
42-285-33828	SN OPERATING, LLC
42-285-33829	LONESTAR OPERATING, LLC	Oil	10711
42-285-33830	LONESTAR OPERATING, LLC	Oil	10711
42-285-33831	PENN VIRGINIA OIL & GAS, L.P.	Oil	11065
42-285-33832	PENN VIRGINIA OIL & GAS, L.P.	Oil	11034
42-285-33833	PENN VIRGINIA OIL & GAS, L.P.	Oil	11034
42-285-33834	PENN VIRGINIA OIL & GAS, L.P.	Oil	11034
42-285-33835	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33836	BALLARD EXPLORATION COMPANY,INC.
42-285-33837	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33838	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-33839	PENN VIRGINIA OIL & GAS, L.P.	Oil	11095
42-285-33840	PENN VIRGINIA OIL & GAS, L.P.	Gas	287773
42-285-33841	PENN VIRGINIA OIL & GAS, L.P.	Gas	287806
42-285-33842	PENN VIRGINIA OIL & GAS, L.P.	Oil	10572
42-285-33843	PENN VIRGINIA OIL & GAS, L.P.	Oil	10572
42-285-33844	PENN VIRGINIA OIL & GAS, L.P.	Gas	287964
42-285-33845	PENN VIRGINIA OIL & GAS, L.P.	Gas	287990
42-285-33846	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33847	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33848	LONESTAR OPERATING, LLC	Oil	10725
42-285-33849	PENN VIRGINIA OIL & GAS, L.P.
42-285-33850	PENN VIRGINIA OIL & GAS, L.P.	Oil	10308
42-285-33851	PENN VIRGINIA OIL & GAS, L.P.	Oil	10308
42-285-33852	PENN VIRGINIA OIL & GAS, L.P.	Oil	10789
42-285-33853	PENN VIRGINIA OIL & GAS, L.P.	Gas	287588
42-285-33854	PENN VIRGINIA OIL & GAS, L.P.	Oil	11163
42-285-33856	PENN VIRGINIA OIL & GAS, L.P.	Gas	287960
42-285-33857	PENN VIRGINIA OIL & GAS, L.P.	Gas	287961
42-285-33858	PENN VIRGINIA OIL & GAS, L.P.	Oil	11147
42-285-33859	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33860	MASCOT OIL COMPANY	Oil	11743
42-285-33861	PENN VIRGINIA OIL & GAS, L.P.	Oil	10251
42-285-33862	PENN VIRGINIA OIL & GAS, L.P.	Gas	287590
42-285-33863	PENN VIRGINIA OIL & GAS, L.P.	Gas	287591
42-285-33864	PENN VIRGINIA OIL & GAS, L.P.	Oil	10251
42-285-33865	PENN VIRGINIA OIL & GAS, L.P.	Oil	10251
42-285-33866	PENN VIRGINIA OIL & GAS, L.P.	Oil	10555
42-285-33867	PENN VIRGINIA OIL & GAS, L.P.	Oil	10555
42-285-33868	PENN VIRGINIA OIL & GAS, L.P.	Oil	10795
42-285-33869	LONESTAR OPERATING, LLC	Oil	10991
42-285-33870	LONESTAR OPERATING, LLC	Oil	10991
42-285-33871	PENN VIRGINIA OIL & GAS, L.P.	Oil	11046
42-285-33872	PENN VIRGINIA OIL & GAS, L.P.	Oil	11046
42-285-33873	PENN VIRGINIA OIL & GAS, L.P.	Oil	11046
42-285-33874	PENN VIRGINIA OIL & GAS, L.P.	Oil	11046
42-285-33875	LONESTAR OPERATING, LLC	Oil	10991
42-285-33876	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33877	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33878	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33879	PENN VIRGINIA OIL & GAS, L.P.	Oil	11056
42-285-33880	PENN VIRGINIA OIL & GAS, L.P.	Oil	11058
42-285-33881	PENN VIRGINIA OIL & GAS, L.P.	Oil	11083
42-285-33882	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33883	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33884	MAGNUM PRODUCING, LP
42-285-33885	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33886	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33887	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33888	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33889	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33890	PENN VIRGINIA OIL & GAS, L.P.	Oil	11022
42-285-33891	PENN VIRGINIA OIL & GAS, L.P.	Oil	11116
42-285-33892	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33893	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33894	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33895	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33896	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33897	PENN VIRGINIA OIL & GAS, L.P.
42-285-33898	PENN VIRGINIA OIL & GAS, L.P.	Oil	10795
42-285-33899	PENN VIRGINIA OIL & GAS, L.P.	Oil	11166
42-285-33900	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33901	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33902	PENN VIRGINIA OIL & GAS, L.P.	Oil	10627
42-285-33903	TIDAL PETROLEUM, INC.	Oil	11032
42-285-33904	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33905	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33906	SN OPERATING, LLC
42-285-33907	SN OPERATING, LLC
42-285-33908	SN OPERATING, LLC
42-285-33909	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33910	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33911	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33912	ESENJAY OPERATING, INC.
42-285-33913	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33915	GEOSOUTHERN OPERATING II, LLC	Gas	278880
42-285-33916	PENN VIRGINIA OIL & GAS, L.P.
42-285-33917
42-285-33918	PENN VIRGINIA OIL & GAS, L.P.
42-285-33919	PENN VIRGINIA OIL & GAS, L.P.
42-285-33920	SN OPERATING, LLC
42-285-33921	ALTA MESA SERVICES, LP
42-285-33922	TRIO CONSULTING & MANAGEMENT,LLC	Gas	279405
42-285-33923	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33924	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33925	PENN VIRGINIA OIL & GAS, L.P.
42-285-33926	TIDAL PETROLEUM, INC.	Oil	11032
42-285-33927	PENN VIRGINIA OIL & GAS, L.P.	Oil	11084
42-285-33928	PENN VIRGINIA OIL & GAS, L.P.	Oil	11146
42-285-33929	EOG Resources, Inc.	Oil	10776
42-285-33930	EOG Resources, Inc.	Oil	10776
42-285-33931
42-285-33932	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33933	PENN VIRGINIA OIL & GAS, L.P.	Oil	10604
42-285-33934	PENN VIRGINIA OIL & GAS, L.P.	Oil	11071
42-285-33935	PENN VIRGINIA OIL & GAS, L.P.	Oil	11071
42-285-33936	ALTA MESA SERVICES, LP
42-285-33937	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33938	DEVON ENERGY PRODUCTION CO, L.P.
42-285-33939	PENN VIRGINIA OIL & GAS, L.P.	Oil	10458
42-285-33940	PENN VIRGINIA OIL & GAS, L.P.	Oil	11104
42-285-33941	PENN VIRGINIA OIL & GAS, L.P.	Oil	11157
42-285-33942	PENN VIRGINIA OIL & GAS, L.P.	Gas	287781
42-285-33943	PENN VIRGINIA OIL & GAS, L.P.	Oil	10458
42-285-33944	PENN VIRGINIA OIL & GAS, L.P.	Oil	10458
42-285-33945	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-33946	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-33947	PENN VIRGINIA OIL & GAS, L.P.	Oil	10181
42-285-33948	PENN VIRGINIA OIL & GAS, L.P.	Oil	10181
42-285-33949	MINES POWER, LLC	Oil	10976
42-285-33950	PENN VIRGINIA OIL & GAS, L.P.	Oil	11075
42-285-33951	PENN VIRGINIA OIL & GAS, L.P.	Oil	11084
42-285-33952	PENN VIRGINIA OIL & GAS, L.P.	Oil	11146
42-285-33953	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33954	PENN VIRGINIA OIL & GAS, L.P.	Oil	10292
42-285-33955	PENN VIRGINIA OIL & GAS, L.P.	Oil	10292
42-285-33956	PENN VIRGINIA OIL & GAS, L.P.	Oil	11074
42-285-33957	PENN VIRGINIA OIL & GAS, L.P.	Oil	11074
42-285-33958	O'TOOL OIL & GAS, LLC
42-285-33959	ESENJAY OPERATING, INC.
42-285-33960	TRIO CONSULTING & MANAGEMENT,LLC	Gas	284951
42-285-33961	PENN VIRGINIA OIL & GAS, L.P.	Oil	11040
42-285-33962	PENN VIRGINIA OIL & GAS, L.P.
42-285-33963	PENN VIRGINIA OIL & GAS, L.P.
42-285-33964	PENN VIRGINIA OIL & GAS, L.P.
42-285-33965	INLAND OCEAN, INC.	Gas	279465
42-285-33966	PENN VIRGINIA OIL & GAS, L.P.
42-285-33967	PENN VIRGINIA OIL & GAS, L.P.
42-285-33968	TRIO CONSULTING & MANAGEMENT,LLC	Gas	281195
42-285-33969	MASCOT OIL COMPANY
42-285-33970	HIGH ROLLER WELLS, L.L.C.
42-285-33971	MASCOT OIL COMPANY
42-285-33972	PENN VIRGINIA OIL & GAS, L.P.	Oil	09950
42-285-33973	PENN VIRGINIA OIL & GAS, L.P.	Oil	09950
42-285-33974	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33975	PENN VIRGINIA OIL & GAS, L.P.	Oil	09950
42-285-33976	EOG Resources, Inc.	Oil	16089
42-285-33977	EOG Resources, Inc.	Oil	16089
42-285-33978	CAPITAL STAR OIL & GAS, INC.	Gas	281628
42-285-33979	PENN VIRGINIA OIL & GAS, L.P.	Oil	09717
42-285-33980	PENN VIRGINIA OIL & GAS, L.P.	Oil	09717
42-285-33981	PENN VIRGINIA OIL & GAS, L.P.	Oil	09717
42-285-33982	PENN VIRGINIA OIL & GAS, L.P.
42-285-33983	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33984	KARIS RESOURCES, LLC
42-285-33985	TREK RESOURCES, INC.	Gas	281828
42-285-33986	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33987	T-C OIL COMPANY, LLC
42-285-33988	IWR OPERATING, LLC
42-285-33989	SHINER EXPLORATION, LLC
42-285-33990	WADI PETROLEUM, INC.
42-285-33991	TRIO CONSULTING & MANAGEMENT,LLC
42-285-33992	HYDROCARBON OPERATING, INC.	Gas	283279
42-285-33993	ZACHRY EXPLORATION, LLC	Gas	281999
42-285-33994	GEOSOUTHERN OPERATING II, LLC
42-285-33995	CAPITAL STAR OIL & GAS, INC.	Gas	282194
42-285-33996	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33997	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33998	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-33999	PENN VIRGINIA OIL & GAS, L.P.	Oil	09819
42-285-34000	MASCOT OIL COMPANY
42-285-34001	SQUARE MILE ENERGY, L.L.C.	Gas	283629
42-285-34002	GEOSOUTHERN OPERATING II, LLC	Gas	282202
42-285-34003	EOG Resources, Inc.	Oil	16089
42-285-34004	EOG Resources, Inc.	Oil	16089
42-285-34005	EOG Resources, Inc.	Oil	16089
42-285-34006	CAPITAL STAR OIL & GAS, INC.	Gas	282919
42-285-34007	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-34008	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-34009	PENN VIRGINIA OIL & GAS, L.P.	Oil	09701
42-285-34010	PENN VIRGINIA OIL & GAS, L.P.	Oil	10365
42-285-34011	PENN VIRGINIA OIL & GAS, L.P.	Oil	10365
42-285-34012	PENN VIRGINIA OIL & GAS, L.P.	Oil	10365
42-285-34013	PENN VIRGINIA OIL & GAS, L.P.	Oil	10365
42-285-34014	PENN VIRGINIA OIL & GAS, L.P.	Oil	11104
42-285-34015	PENN VIRGINIA OIL & GAS, L.P.	Oil	11104
42-285-34016	PENN VIRGINIA OIL & GAS, L.P.	Oil	11104
42-285-34017	PENN VIRGINIA OIL & GAS, L.P.	Oil	11104
42-285-34018	LIGHTHOUSE OPERATING, INC.
42-285-34019	PENN VIRGINIA OIL & GAS, L.P.	Oil	11482
42-285-34020	PENN VIRGINIA OIL & GAS, L.P.	Oil	11157
42-285-34021	PENN VIRGINIA OIL & GAS, L.P.	Oil	11157
42-285-34022	PENN VIRGINIA OIL & GAS, L.P.	Oil	11157
42-285-34023	PENN VIRGINIA OIL & GAS, L.P.	Oil	11157
42-285-34024	H & P EXPLORATION CO.
42-285-34025	HYDROCARBON OPERATING, INC.	Gas	283569
42-285-34026	TRIO CONSULTING & MANAGEMENT,LLC	Gas	283929
42-285-34027	PENN VIRGINIA OIL & GAS, L.P.	Oil	11483
42-285-34028	ZACHRY EXPLORATION, LLC
42-285-34029	MASCOT OIL COMPANY	Gas	286197
42-285-34030	CAPITAL STAR OIL & GAS, INC.	Gas	284848
42-285-34031	ROCKY CREEK RESOURCES, LLC
42-285-34032	VIPER S.W.D., LLC
42-285-34033	PENN VIRGINIA OIL & GAS, L.P.
42-285-34034	PENN VIRGINIA OIL & GAS, L.P.
42-285-34035	PENN VIRGINIA OIL & GAS, L.P.	Oil	11561
42-285-34036	PENN VIRGINIA OIL & GAS, L.P.	Oil	11560
42-285-34037	TRIO CONSULTING & MANAGEMENT,LLC
42-285-34038	PENN VIRGINIA OIL & GAS, L.P.	Oil	11562
42-285-34039	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-34040	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-34041	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-34042	PENN VIRGINIA OIL & GAS, L.P.	Oil	11084
42-285-34043	PENN VIRGINIA OIL & GAS, L.P.	Oil	11084
42-285-34044	CAPITAL STAR OIL & GAS, INC.	Oil	11590
42-285-34045	TEAL OPERATING, LLC	Oil	10920
42-285-34046	HURD ENTERPRISES, LTD.	Gas	285254
42-285-34047	PENN VIRGINIA OIL & GAS, L.P.	Oil	11095
42-285-34048	PENN VIRGINIA OIL & GAS, L.P.	Oil	11095
42-285-34049	PENN VIRGINIA OIL & GAS, L.P.	Oil	11095
42-285-34050	TRIO CONSULTING & MANAGEMENT,LLC
42-285-34051	PENN VIRGINIA OIL & GAS, L.P.	Gas	289111
42-285-34052	PENN VIRGINIA OIL & GAS, L.P.	Oil	10554
42-285-34053	TRIO CONSULTING & MANAGEMENT,LLC
42-285-34054	TRIO CONSULTING & MANAGEMENT,LLC
42-285-34055	ROCKY CREEK RESOURCES, LLC
42-285-34056	CAPITAL STAR OIL & GAS, INC.	Gas	286594
42-285-34057	MARATHON OIL EF LLC	Gas	285748
42-285-34058	MARATHON OIL EF LLC	Gas	285500
42-285-34059	PENN VIRGINIA OIL & GAS, L.P.	Oil	11642
42-285-34060	PENN VIRGINIA OIL & GAS, L.P.	Oil	11650
42-285-34061	MARATHON OIL EF LLC	Gas	287429
42-285-34062	PENN VIRGINIA OIL & GAS, L.P.	Oil	11710
42-285-34063	PENN VIRGINIA OIL & GAS, L.P.	Oil	11714
42-285-34064	PENN VIRGINIA OIL & GAS, L.P.	Oil	11700
42-285-34065	PENN VIRGINIA OIL & GAS, L.P.	Oil	11701
42-285-34066	PENN VIRGINIA OIL & GAS, L.P.	Oil	11668
42-285-34067	PENN VIRGINIA OIL & GAS, L.P.	Oil	11664
42-285-34068	PENN VIRGINIA OIL & GAS, L.P.	Oil	11631
42-285-34069	PENN VIRGINIA OIL & GAS, L.P.	Oil	11632
42-285-34070	TREK RESOURCES, INC.	Gas	285303
42-285-34071	PENN VIRGINIA OIL & GAS, L.P.
42-285-34072	PENN VIRGINIA OIL & GAS, L.P.	Oil	11673
42-285-34073	PENN VIRGINIA OIL & GAS, L.P.	Oil	11671
42-285-34074	PENN VIRGINIA OIL & GAS, L.P.	Oil	11703
42-285-34075	PENN VIRGINIA OIL & GAS, L.P.	Oil	11715
42-285-34076	PENN VIRGINIA OIL & GAS, L.P.	Oil	11086
42-285-34077	PENN VIRGINIA OIL & GAS, L.P.	Oil	11086
42-285-34078	SOUTH LEEVILLE, LLC
42-285-34079	LAVACA CANYON PETROLEUM LLC	Gas	286946
42-285-34080	PENN VIRGINIA OIL & GAS, L.P.	Oil	11711
42-285-34081	PENN VIRGINIA OIL & GAS, L.P.	Oil	11706
42-285-34082	CAPITAL STAR OIL & GAS, INC.	Gas	286560
42-285-34083	TRIO CONSULTING & MANAGEMENT,LLC	Gas	287006
42-285-34084	TEXAKOMA E & P, LLC
42-285-34085	PENN VIRGINIA OIL & GAS, L.P.
42-285-34086	PENN VIRGINIA OIL & GAS, L.P.	Oil	11740
42-285-34087	PENN VIRGINIA OIL & GAS, L.P.	Oil	11740
42-285-34088	PENN VIRGINIA OIL & GAS, L.P.	Oil	11780
42-285-34089	PENN VIRGINIA OIL & GAS, L.P.	Oil	11781
42-285-34090	PENN VIRGINIA OIL & GAS, L.P.	Gas	287039
42-285-34091	PENN VIRGINIA OIL & GAS, L.P.	Gas	287666
42-285-34092	MILLENNIUM EXPLORATION CO. LLC
42-285-34093	TEXRON OPERATING, LLC
42-285-34094	PENN VIRGINIA OIL & GAS, L.P.	Oil	11801
42-285-34095	PENN VIRGINIA OIL & GAS, L.P.	Oil	11802
42-285-34096	PENN VIRGINIA OIL & GAS, L.P.
42-285-34097	PENN VIRGINIA OIL & GAS, L.P.
42-285-34098	PENN VIRGINIA OIL & GAS, L.P.	Oil	11818
42-285-34099	PENN VIRGINIA OIL & GAS, L.P.	Oil	11819
42-285-34100	PENN VIRGINIA OIL & GAS, L.P.	Oil	11820
42-285-34101	TRIO CONSULTING & MANAGEMENT,LLC	Gas	287233
42-285-34102	PENN VIRGINIA OIL & GAS, L.P.	Oil	11804
42-285-34103	PENN VIRGINIA OIL & GAS, L.P.	Oil	11805
42-285-34104	MARATHON OIL EF LLC	Gas	287440
42-285-34105	MARATHON OIL EF LLC	Gas	287513
42-285-34106	LAVACA CANYON PETROLEUM LLC	Gas	288493
42-285-34107	CAPITAL STAR OIL & GAS, INC.	Gas	288214
42-285-34108	PENN VIRGINIA OIL & GAS, L.P.	Oil	11843
42-285-34109	ROCKY CREEK RESOURCES, LLC
42-285-34110	PENN VIRGINIA OIL & GAS, L.P.	Oil	11844
42-285-34111	MARATHON OIL EF LLC	Gas	288748
42-285-34112	MARATHON OIL EF LLC	Gas	288396
42-285-34113	MILLENNIUM EXPLORATION CO. LLC	Gas	289755
42-285-34114	ROCKY CREEK RESOURCES, LLC	Oil	11918
42-285-34115	PENN VIRGINIA OIL & GAS, L.P.	Oil	11980
42-285-34116	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-34117	PENN VIRGINIA OIL & GAS, L.P.	Oil	11141
42-285-34118	PENN VIRGINIA OIL & GAS, L.P.	Oil	11938
42-285-34119	PENN VIRGINIA OIL & GAS, L.P.	Oil	11939
42-285-34120	TRIO CONSULTING & MANAGEMENT,LLC	Gas	288695
42-285-34121	ROCKY CREEK RESOURCES, LLC
42-285-34122	TRIO CONSULTING & MANAGEMENT,LLC
42-285-34123	PENN VIRGINIA OIL & GAS, L.P.
42-285-34124	PENN VIRGINIA OIL & GAS, L.P.
42-285-34125	MARATHON OIL EF LLC	Gas	288791
42-285-34126	LAVACA CANYON PETROLEUM LLC
42-285-34127	FORZA OPERATING, LLC
42-285-34128	PENN VIRGINIA OIL & GAS, L.P.
42-285-34129	PENN VIRGINIA OIL & GAS, L.P.	Oil	12010
42-285-34130	PENN VIRGINIA OIL & GAS, L.P.	Oil	11075
42-285-34131	PENN VIRGINIA OIL & GAS, L.P.	Oil	10841
42-285-34132	PENN VIRGINIA OIL & GAS, L.P.	Oil	11997
42-285-34133	PENN VIRGINIA OIL & GAS, L.P.	Oil	11998
42-285-34134	MARATHON OIL EF LLC	Gas	288784
42-285-34135	MARATHON OIL EF LLC	Oil	12002
42-285-34136	ROCKY CREEK RESOURCES, LLC	Oil	11993
42-285-34137	ROCKY CREEK RESOURCES, LLC
42-285-34138	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-34139	PENN VIRGINIA OIL & GAS, L.P.	Oil	10054
42-285-34140	PENN VIRGINIA OIL & GAS, L.P.	Oil	12013
42-285-34141	PENN VIRGINIA OIL & GAS, L.P.	Oil	12014
42-285-34142	MARATHON OIL EF LLC
42-285-34143	PENN VIRGINIA OIL & GAS, L.P.
42-285-34144	HYDROCARBON OPERATING, INC.
42-285-34145	PENN VIRGINIA OIL & GAS, L.P.
42-285-34146	PENN VIRGINIA OIL & GAS, L.P.
42-285-34147	MODERN EXPLORATION, INC.
42-285-34148	CAPITAL STAR OIL & GAS, INC.
42-285-34149	TRIO CONSULTING & MANAGEMENT,LLC
42-285-80000
42-285-80001
42-285-80002	MOSBACHER, ROBERT	Gas
42-285-80003
42-285-80004
42-285-80005
42-285-80006	FRIO PRODUCTION CO.	Gas
42-285-80007	TEXAS EASTERN TRANSMISSION CORP.	Gas
42-285-80008
42-285-80009	403070 - NAME UNKNOWN	Gas
42-285-80010	403070 - NAME UNKNOWN	Gas
42-285-80011		Gas
42-285-80012
42-285-80013
42-285-80014
42-285-80015	Shell Oil Company	Gas
42-285-80016	Shell Oil Company	Gas
42-285-80017
42-285-80018
42-285-80019
42-285-80020
42-285-80021
42-285-80022
42-285-80023
42-285-80024	TEXAS OIL & GAS CORP.	Gas
42-285-80025
42-285-80026	TEXAS OIL & GAS CORP.	Gas
42-285-80027
42-285-80028
42-285-80029
42-285-80030
42-285-80031
42-285-80032
42-285-80033
42-285-80034
42-285-80035
42-285-80036
42-285-80037
42-285-80038
42-285-80039
42-285-80040
42-285-80041
42-285-80042
42-285-80043
42-285-80044
42-285-80045
42-285-80046
42-285-80047
42-285-80048
42-285-80049	TEXAS OIL & GAS CORP.	Gas
42-285-80050	TEXAS OIL & GAS CORP.	Gas
42-285-80051	Mitchell Energy Corporation	Gas
42-285-80052	BURKE, B. B.	Gas	004787
42-285-80053
42-285-80054
42-285-80055
42-285-80056
42-285-80057	TEXAS OIL & GAS CORP.	Gas
42-285-80058
42-285-80059
42-285-80060
42-285-80061
42-285-80062
42-285-80063	HAWKINS, H. L. & H. L., JR.	Gas
42-285-80064	GOODRICH OPERATING COMPANY, INC.	Gas
42-285-80065
42-285-80066
42-285-80067
42-285-80068
42-285-80069
42-285-80070
42-285-80071
42-285-80072
42-285-80073
42-285-80074
42-285-80075
42-285-80076
42-285-80077
42-285-80078
42-285-80079
42-285-80080	Mitchell Energy Corporation	Gas
42-285-80081
42-285-80082
42-285-80083
42-285-80084
42-285-80085
42-285-80086	CONTINENTAL OIL COMPANY	Gas
42-285-80087	Mitchell Energy Corporation	Gas
42-285-80088
42-285-80089
42-285-80090
42-285-80091
42-285-80092
42-285-80093
42-285-80094
42-285-80095
42-285-80096	CATLETT, E. G.	Gas
42-285-80097
42-285-80098
42-285-80099
42-285-80100
42-285-80101
42-285-80102	REPUBLIC MINERAL CORPORATION	Gas
42-285-80103
42-285-80104
42-285-80105
42-285-80106
42-285-80107
42-285-80108
42-285-80109
42-285-80110
42-285-80111
42-285-80112
42-285-80113
42-285-80114
42-285-80115	BARTH ENERGY CORP.	Gas
42-285-80116	Shell Oil Company	Gas
42-285-80117
42-285-80118
42-285-80119
42-285-80120
42-285-80121
42-285-80122
42-285-80123
42-285-80124
42-285-80125
42-285-80126	OWL PETROLEUM COMPANY	Gas
42-285-80127
42-285-80128	Felmont Oil Corp.	Gas
42-285-80129
42-285-80130
42-285-80131
42-285-80132
42-285-80133
42-285-80134
42-285-80135
42-285-80136
42-285-80137
42-285-80138
42-285-80139
42-285-80140
42-285-80141
42-285-80142
42-285-80143
42-285-80144
42-285-80145
42-285-80146
42-285-80147
42-285-80148
42-285-80149
42-285-80150
42-285-80151
42-285-80152	SUPERIOR OIL COMPANY, THE	Gas
42-285-80153
42-285-80154
42-285-80155
42-285-80156
42-285-80157
42-285-80158
42-285-80159
42-285-80160	UNIT PETROLEUM COMPANY	Gas	093072
42-285-80161
42-285-80162
42-285-80163
42-285-80164
42-285-80165
42-285-80166
42-285-80167
42-285-80168
42-285-80169
42-285-80170
42-285-80171
42-285-80172
42-285-80173
42-285-80174
42-285-80175
42-285-80176
42-285-80177
42-285-80178
42-285-80179
42-285-80180
42-285-80181
42-285-80182
42-285-80183
42-285-80184	UNIT PETROLEUM COMPANY	Gas
42-285-80185	UNIT PETROLEUM COMPANY	Gas
42-285-80186
42-285-80187
42-285-80188
42-285-80189
42-285-80190	UNIT PETROLEUM COMPANY	Gas
42-285-80191	UNIT PETROLEUM COMPANY	Gas
42-285-80192
42-285-80193
42-285-80194
42-285-80195	UNIT PETROLEUM COMPANY	Gas
42-285-80196
42-285-80197
42-285-80198
42-285-80199
42-285-80200
42-285-80201	Shell Oil Company	Oil
42-285-80202
42-285-80203	Shell Oil Company	Oil
42-285-80204
42-285-80205	MITCHELL, GEO. & ASSOC., INC.	Oil
42-285-80206	BROWN, S. E., TRUSTEE	Oil
42-285-80207	BROWN, S. E., TRUSTEE	Oil
42-285-80208	M. P. S. PROD. CO.	Oil
42-285-80209
42-285-80210
42-285-80211	STONE, J. G.	Oil
42-285-80212	Mitchell Energy Corporation	Oil
42-285-80213	SHANA PETROLEUM COMPANY	Oil
42-285-80214	ADA RESOURCES, INC.	Oil
42-285-80215	ADA RESOURCES, INC.	Oil
42-285-80216	HARKINS & COMPANY	Oil
42-285-80217
42-285-80218	PCU, INC. OF TEXAS	Oil
42-285-80219	RUSSEK, VICTOR B., JR.	Oil
42-285-80220	Shell Oil Company	Oil
42-285-80221
42-285-80222
42-285-80223
42-285-80224
42-285-80225
42-285-80226	BROWN, GEORGE R.	Oil
42-285-80227	B. D. K. PRODUCTION CO., INC.
42-285-80228	GUEST & WOLFSON CO.
42-285-80229	OWL PETROLEUM COMPANY
42-285-80230	HOWELL DRILLING, INC.
42-285-80231	CATLETT & FERGUSON
42-285-80232	MESSERS, THE CO. INC.
42-285-80233
42-285-80234
42-285-80235	Shell Oil Company
42-285-80236	General Crude Oil Co.
42-285-80237	GUEST & WOLFSON CO.
42-285-80238	HAWKINS, H. L. & H. L., JR.
42-285-80239	DOUBLE EAGLE DRILLING CO.
42-285-80240	ATLANTIC RICHFIELD CO.
42-285-80241	VAQUERO PETR. CO.
42-285-80242	Mitchell Energy Corporation
42-285-80243
42-285-80244	VITOL RESOURCES, INC.
42-285-80245	General Crude Oil Co.
42-285-80246	SOUTHPORT EXPLORATION INC.
42-285-80247	Mitchell Energy Corporation
42-285-80248
42-285-80249	CLOVER ENERGY CORPORATION
42-285-80250	DANIEL OIL CO.
42-285-80251	NEUMIN PRODUCTION COMPANY
42-285-80252
42-285-80253	ADA RESOURCES, INC.
42-285-80254	ENSERCH EXPLORATION, INC
42-285-80255	Sun Exploration & Production Co.
42-285-80256	SUPERIOR OIL COMPANY, THE
42-285-80257	Mitchell Energy Corporation
42-285-80258	CICO OIL & GAS COMPANY
42-285-80259	Mitchell Energy Corporation
42-285-80260	Felmont Oil Corp.
42-285-80261	ENTEX PETR., INC.
42-285-80262	PERKINS OIL COMPANY
42-285-80263	OUTLINE OIL CORP.
42-285-80264	OWL PETROLEUM COMPANY
42-285-80265
42-285-80266	MID-AMERICAN OIL & GAS, INC.
42-285-80267
42-285-80268	Shell Oil Company
42-285-80269	BASS ENTERPRISES PRODUCTION CO.
42-285-80270	BARTH ENERGY CORP.
42-285-80271	BARTH ENERGY CORP.
42-285-80272	BARTH ENERGY CORP.
42-285-80273	NEUMIN PRODUCTION COMPANY
42-285-80274	CLOVER ENERGY CORPORATION
42-285-80275
42-285-80276	Getty Oil Co.
42-285-80277	SUPERIOR OIL COMPANY, THE
42-285-80278	ENSERCH EXPLORATION, INC
42-285-80279	BAXTER, MURPHY H.
42-285-80280	ANDOVER OIL COMPANY
42-285-80281	Getty Oil Co.
42-285-80282	HOWELL DRILLING, INC.
42-285-80283	TXO Production Corp.
42-285-80284
42-285-80285	BAXTER, MURPHY H.
42-285-80286
42-285-80287	BAXTER, MURPHY H.
42-285-80288
42-285-80289
42-285-80290
42-285-80291
42-285-80292
42-285-80293
42-285-80294
42-285-80295	TXO Production Corp.
42-285-80296
42-285-80297	TXO Production Corp.
42-285-80298
42-285-80299	TXO Production Corp.
42-285-80300
42-285-80304
42-285-80305
42-285-80306
42-285-80307	HAWKINS, H. L. & H. L., JR.	Gas
42-285-80308
42-285-80309
42-285-80310
42-285-80311
42-285-80312
42-285-80313
42-285-80314
42-285-80315	HOWELL DRILLING, INC.	Gas
42-285-80316
42-285-80317
42-285-80318
42-285-80319	HAWKINS, H. L. & H. L., JR.	Gas
42-285-80320

For data sources see