Bastrop County, Texas
Location in the state of Texas
Texas's location in the U.S.
Founded	1837
Seat	Bastrop
Largest city	Elgin
Area
• Total	896 sq mi (2,321 km2)
• Land	888 sq mi (2,300 km2)
• Water	7.4 sq mi (19 km2), 0.8%
Population
• (2010)	74,141
Time zone	Central: UTC-6/-5
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-021-00139	Union Pacific Resources Company
42-021-00167
42-021-00194
42-021-00206
42-021-00244	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-00253	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-00256	BOLLMAN, F. W., JR.	Oil
42-021-00272	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-00277	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-00295	XOPHI ENERGY, LLC	Oil	05689
42-021-00325	GINCO OPERATING CO.	Oil	01173
42-021-00330	GINCO OPERATING CO.	Oil	01173
42-021-00331	GINCO OPERATING CO.	Oil	01173
42-021-00346	CENTEX OIL & GAS	Oil	08950
42-021-00347	GINCO OPERATING CO.	Oil	10596
42-021-00368	THRALL OPERATING COMPANY, INC.	Oil	08090
42-021-00370	THRALL OPERATING COMPANY, INC.	Oil	08090
42-021-00477	CIBOLO ENERGY OPERATING, INC.	Oil	15030
42-021-00489
42-021-00517	BATZER ENERGY CORPORATION	Oil	03151
42-021-00518	BATZER ENERGY CORPORATION	Oil	03151
42-021-00519	BATZER ENERGY CORPORATION	Oil	03151
42-021-00527	JONES, R. M.	Oil
42-021-00528	JONES, R. M.	Oil	02310
42-021-00529	JONES, R. M.	Oil	02310
42-021-00531	BETTIS, BOYLE & STOVALL	Oil
42-021-00592	XOPHI ENERGY, LLC	Oil	05689
42-021-00593	XOPHI ENERGY, LLC	Oil	05689
42-021-00598	ROCKING LAZY LITTLE B RANCH OIL	Oil	01424
42-021-00599
42-021-00608	LYTTON CREEK OIL CO.	Oil	04573
42-021-00627	TRINIDAD PETROLEUM, INC.	Oil	12102
42-021-00629	MEB, LLC	Oil	00022
42-021-00648	RIDDLE, W. C.	Oil	05991
42-021-00711	R & S OIL PRODUCTION CO.	Oil	00018
42-021-00713	R & S OIL PRODUCTION CO.	Oil	03218
42-021-00715	RIDDLE, W. C.	Oil	05991
42-021-00731
42-021-00735
42-021-00736
42-021-00738
42-021-00739
42-021-00746	OIL, GAS & MINERALS DEVL. CORP.	Oil
42-021-00748
42-021-00803	CONTINENTAL GULF CORP.
42-021-00853
42-021-00879	JOE R. CHEATHAM OIL COMPANY	Oil	09467
42-021-00881	R & S OIL PRODUCTION CO.	Oil	03388
42-021-00889	JONES, R. M.	Oil	02310
42-021-00898	WARRIOR RESOURCES INC.	Oil	08322
42-021-00900	RIDDLE, W. C.	Oil
42-021-00908
42-021-00912
42-021-05160	BATZER ENERGY CORPORATION	Oil	03151
42-021-05170
42-021-05180
42-021-05190
42-021-30001	CLARK, JACK E.
42-021-30004
42-021-30009	TEXAS-OHIO PRODUCING COMPANY
42-021-30016	OIL, GAS & MINERALS DEVL. CORP.	Oil
42-021-30017	OIL, GAS & MINERALS DEVL. CORP.	Oil	06165
42-021-30018	OIL, GAS & MINERALS DEVL. CORP.	Oil	06165
42-021-30019	EXOIL RESOURCES, INC.	Oil	06632
42-021-30020	EXOIL RESOURCES, INC.	Oil	06165
42-021-30021	EXOIL RESOURCES, INC.	Oil	06632
42-021-30022	OIL, GAS & MINERALS DEVL. CORP.	Oil	06632
42-021-30023	EXOIL RESOURCES, INC.	Oil
42-021-30024	EXOIL RESOURCES, INC.	Oil
42-021-30025	EXOIL RESOURCES, INC.	Oil	06165
42-021-30026	EXOIL RESOURCES, INC.	Oil
42-021-30027	OIL, GAS & MINERALS DEVL. CORP.	Oil
42-021-30028
42-021-30029	EXOIL RESOURCES, INC.	Oil	06165
42-021-30030
42-021-30033
42-021-30035	PHOENIX RESOURCES CO.	Gas
42-021-30036	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-30037	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-30047
42-021-30072
42-021-30074	ROYAL TEXAS PETROLEUM	Oil	06081
42-021-30078	L.O. OIL & GAS, LLC	Oil	05421
42-021-30084	BAR-MAC & HOLLUB DRILLING CO.	Oil
42-021-30085	HAMILTON, J. R.	Oil
42-021-30089	Cobra Oil & Gas Corporation	Oil
42-021-30192	MCCONNELL DRILLING CO.
42-021-30193	Union Oil Company Of California
42-021-30194	TEXAS GULF ENERGY, INC.
42-021-30195	Williams, Clayton W., Jr.	Oil
42-021-30196	HOUSTON DOMESTIC OIL COMPANY
42-021-30197	WEST ELGIN OIL CO.
42-021-30198	HUMBLE EXPLORATION CO., INC.
42-021-30199	Cobra Oil & Gas Corporation
42-021-30200	MARTIN OIL & GAS CO.
42-021-30201	MARTIN OIL & GAS CO.
42-021-30202	Williams, Clayton W., Jr.
42-021-30203	Williams, Clayton W., Jr.
42-021-30204	XOPHI ENERGY, LLC	Oil	05689
42-021-30205	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30206	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30207	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30208	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30209	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30210	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30211	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30212	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30213	SUNOCO ENERGY DEVELOPMENT CO.
42-021-30214	TEXAS GULF ENERGY, INC.
42-021-30215	RESOURCE CORPORATION
42-021-30216	MARTIN OIL & GAS CO.
42-021-30217	BLACK GOLD OIL CO.
42-021-30218	POOL & ROBERTSON
42-021-30219	BAR M PETROLEUM CO., INC.
42-021-30220	COOKE & COOKE, INC.
42-021-30221	LYNN, LARRY J.
42-021-30222	SPENCER'S WELL SERVICE, INC.
42-021-30223	GEOCHEMICAL SURVEYS, INC.
42-021-30224	LYNN, LARRY J.
42-021-30225	SPENCER'S WELL SERVICE, INC.
42-021-30226	LODURI OIL CO.
42-021-30227	LODURI OIL CO.
42-021-30228	CHEATHAM, JOE R. OIL CO.	Oil	19161
42-021-30229	W. W. & H. S. OIL CO.
42-021-30230	NEAL DRILLING COMPANY
42-021-30231	CHAFIN PETROLEUM CO.	Oil
42-021-30232	MARTIN OIL & GAS CO.
42-021-30233	LULING LEASING & OPERATING CO.
42-021-30234	CLARK OIL, INC.
42-021-30235	LYNBROOK OIL COMPANY
42-021-30236	CHAFIN PETROLEUM CO.	Oil
42-021-30237	BARRETT, N. L.
42-021-30238	VAN VALKENBURGH, NORMAN P.
42-021-30239	JET OIL CO.
42-021-30240	J & J LEASE SERVICE	Oil	05991
42-021-30241	DISCORBIS OIL COMPANY
42-021-30242	BRITTANY DRILLING CO.	Oil
42-021-30243	WAGLEY, ALLEN
42-021-30244	TEX-LEE OPERATING COMPANY	Oil	06933
42-021-30245	WAGLEY, ALLEN
42-021-30246	BRITTANY DRILLING CO.	Oil
42-021-30247	J & K OIL TOOLS, INC.
42-021-30248	RIDDLE, W. C.
42-021-30249	AMERICAN STAR ENERGY & MIN. CORP
42-021-30250	CLARK, JACK E.
42-021-30251	CLARK, JACK E.
42-021-30252	PETRO-GAS, INC.	Oil
42-021-30253	CLARK, JACK E.
42-021-30254	Wainoco Oil & Gas Company
42-021-30255	CENTEX DEVELOPMENT	Oil	06301
42-021-30256	BRITTANY DRILLING CO.	Oil
42-021-30257	WAGLEY, ALLEN
42-021-30258	GALAXY OIL COMPANY
42-021-30259	CLARK, JACK E.
42-021-30260	CLARK, JACK E.
42-021-30261	CLARK, JACK E.
42-021-30262	CLARK, JACK E.
42-021-30263	BAR M PETROLEUM CO., INC.
42-021-30264	CLARK, JACK E.
42-021-30265	BAR M PETROLEUM CO., INC.
42-021-30266	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30267	AMERICAN STAR ENERGY & MIN. CORP
42-021-30268	VALOR OIL, INC.	Oil
42-021-30269	DYNAMIC PRODUCTION, INC.
42-021-30270	PERKINS OIL COMPANY
42-021-30271	WALKER, UBEA W.
42-021-30272	ASANTE OPERATING COMPANY, LLC	Oil
42-021-30273	Cobra Oil & Gas Corporation	Oil
42-021-30274	MARTIN OIL & GAS CO.	Oil
42-021-30275	CIRRUS PRODUCTION COMPANY	Oil
42-021-30276	HRBACEK OIL CORP.
42-021-30277	D.J. OILFIELD SALVAGE INC.	Oil
42-021-30278	HUGHEY, W.R. OPERATING CO., INC.	Oil	08172
42-021-30279	COATES, GEORGE H. ESTATE OF
42-021-30280	MCZ, INC.
42-021-30281	REDWOOD ENERGY, INC.
42-021-30282	M & G OPERATING COMPANY
42-021-30283	HANKE, JERRY	Oil	08082
42-021-30284	CLARK, JACK E.
42-021-30285	CLARK, JACK E.
42-021-30286	MINT ENERGY, INC.	Oil	08100
42-021-30287	M & G OPERATING COMPANY
42-021-30288	J & J LEASE SERVICE	Oil	05991
42-021-30289	LAMMERTS, ROBERT P.
42-021-30290	UNION DOMINION OIL CORPORATION	Oil	06937
42-021-30291	ENERGETICS OPERATING COMPANY	Oil
42-021-30292	MARTIN OIL & GAS CO.
42-021-30293	HOWELL DRILLING, INC.
42-021-30294	ASANTE OPERATING COMPANY, LLC	Oil
42-021-30295	POOL & ROBERTSON
42-021-30296	POOL & ROBERTSON
42-021-30297	WAGLEY INTERNATIONAL US INC.
42-021-30298	TDC ENGINEERING, INC.
42-021-30299	ARPEL, INC.
42-021-30300	BAR M PETROLEUM CO., INC.
42-021-30301	BAR M PETROLEUM CO., INC.
42-021-30302	MHM OIL COMPANY
42-021-30303	A & D PETROLEUM COMPANY, INC.	Oil	09067
42-021-30304	TDC ENGINEERING, INC.	Oil	06867
42-021-30305	BAR M PETROLEUM CO., INC.
42-021-30306	C-AIR DRILLING, INC.	Oil
42-021-30308	RIDDLE & SHEFTS
42-021-30309	LOVELADY, IKE INC.
42-021-30310	HAMMAN OIL & REFINING COMPANY
42-021-30311
42-021-30312	HAMMAN OIL & REFINING COMPANY
42-021-30313
42-021-30314	VALWOOD PRODUCTION CO.
42-021-30315	CENTEX OIL & GAS	Oil	10596
42-021-30316	LEWTER OIL CO., INC.
42-021-30317	RISIEN, H. V.
42-021-30318	CENTRAL TEXAS PETROLEUM, INC.
42-021-30319	HANKAMER, CURTIS
42-021-30320	STONE RESOURCES INCORPORATED
42-021-30321	GILL, PETER OPERATOR
42-021-30322	GILL, PETER OPERATOR
42-021-30323	WESTPORT CORPORATION	Oil	09703
42-021-30324	4-W ENERGY	Oil	08602
42-021-30326	GULF ENERGY PRODUCING COMPANY
42-021-30327	BILLINGS, L. CHARLES
42-021-30328	Cobra Oil & Gas Corporation
42-021-30329	PETROWARRIOR OIL AND GAS, INC.
42-021-30330	PERKINS OIL COMPANY
42-021-30331	HERD OIL CO.
42-021-30332	ENERGY EQUITY, INC.	Oil	07135
42-021-30333	ENERGY EQUITY, INC.
42-021-30334	GULF ENERGY PRODUCING COMPANY
42-021-30335
42-021-30336	TEXACAN ENERGY INC.
42-021-30337	MCZ, INC.	Oil
42-021-30338	EAST TEXAS DRLG. CO. INC.
42-021-30339	CENTRAL CONTINENTAL CORP.	Oil	07152
42-021-30340
42-021-30341	MARTIN OIL & GAS CO.
42-021-30342	WESTCHASE PETROLEUM CORP.
42-021-30344
42-021-30345	SKYTOP OIL & GAS	Oil	07134
42-021-30346	ENSERCH EXPLORATION, INC
42-021-30347	PETRUS OPERATING CO., INC.
42-021-30348	PETRUS OPERATING CO., INC.
42-021-30349	PETRUS OPERATING CO., INC.
42-021-30350	PETROWARRIOR OIL AND GAS, INC.
42-021-30351	ENERGETICS, INC.
42-021-30352	S/B DEVELOPMENT CORP.
42-021-30353	DIRNETT, INC.	Oil	07736
42-021-30354	PETRUS OPERATING CO., INC.
42-021-30355	PETRUS OPERATING CO., INC.
42-021-30356	WESTCHASE PETROLEUM CORP.
42-021-30357	CENTRAL CONTINENTAL CORP.	Oil	07152
42-021-30358	GREAT WESTERN RESOURCES CORP.
42-021-30359	HARLOW, JAMES
42-021-30360	LAMMERTS, ROBERT P.
42-021-30361	LYNCH, W. WALDO
42-021-30362	NETWORK SYSTEMS OGP CORP.	Oil	12198
42-021-30363	HANKAMER, CURTIS CORPORATION,THE
42-021-30364	BERDOLL, HAL
42-021-30365	BERDOLL, HAL
42-021-30366	BRITTANY DRILLING CO.
42-021-30368	HANKAMER, CURTIS CORPORATION,THE
42-021-30369	TOPS, INC. & CARLTON DRILLING CO
42-021-30370	TEX-LEE OPERATING COMPANY	Oil	07490
42-021-30371	TAPMAN PETROLEUM COMPANY	Oil	09048
42-021-30372	HARLOW, JAMES
42-021-30373	CENTRAL CONTINENTAL CORP.	Oil	07152
42-021-30374	LYNCH, W. WALDO
42-021-30375	BAR M PETROLEUM CO., INC.
42-021-30376	DIRNETT, INC.	Oil	13726
42-021-30377	CENTRAL CONTINENTAL CORP.	Oil	07152
42-021-30378	BURKE, HARRY PETROLEUM
42-021-30379	GREAT WESTERN RESOURCES CORP.
42-021-30380	GREAT WESTERN RESOURCES CORP.
42-021-30381	GREAT WESTERN RESOURCES CORP.
42-021-30382	GREAT WESTERN RESOURCES CORP.
42-021-30383	GREAT WESTERN RESOURCES CORP.
42-021-30384	PETRO-GAS, INC.	Oil
42-021-30385	GREAT WESTERN RESOURCES CORP.
42-021-30386	GREAT WESTERN RESOURCES CORP.
42-021-30387	GREAT WESTERN RESOURCES CORP.
42-021-30388	GREAT WESTERN RESOURCES CORP.
42-021-30389	GREAT WESTERN RESOURCES CORP.
42-021-30390	GREAT WESTERN RESOURCES CORP.
42-021-30391	Home Petroleum Corporation
42-021-30392	BAR M PETROLEUM CO., INC.
42-021-30393	ENERGY EQUITY, INC.
42-021-30394	ENERGY EQUITY, INC.
42-021-30395	ENERGY EQUITY, INC.	Oil	08775
42-021-30396
42-021-30397	RISIEN, H. V.
42-021-30398	SANDLIN DEVELOPMENT, INC.
42-021-30399	GULFCO PRODUCTION, INC.
42-021-30400	PITMAN RESOURCES, INC.
42-021-30401	TEXACAN ENERGY INC.
42-021-30402	WIRE ENERGY RESOURCES, INC.
42-021-30403	SUBURBAN PROPANE EXPL. CO., INC.
42-021-30404	MOSER & HAZARD
42-021-30405	AAA OPERATING COMPANY INC.	Oil
42-021-30406	CAB ENERGY GROUP, INC	Oil
42-021-30407	BERDOLL, HAL INC.
42-021-30409	ENERGY EQUITY, INC.
42-021-30410	ALEXANDER ROYALTY COMPANY	Oil	07975
42-021-30411	EAST TEXAS DRILLING CO., INC.
42-021-30412	DSP EXPLORATION
42-021-30413
42-021-30414
42-021-30415	CALIFORNIA NORRIS OIL CO.
42-021-30416	MERCURY PRODUCTION COMPANY
42-021-30417	PECOS PETROLEUM CORP.
42-021-30418	TEXOMA PRODUCTION COMPANY	Oil
42-021-30419	CAB ENERGY GROUP, INC
42-021-30420	R.D. OIL COMPANY	Oil	08099
42-021-30421	TEX OIL AND WELL SERVICE
42-021-30422	COHO RESOURCES INC.
42-021-30423	B-G OPERATING INC.
42-021-30424	PRATTCO MINERALS, INC.
42-021-30425	DOBILON, INC.
42-021-30426	PRATTCO MINERALS, INC.
42-021-30427	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30428	HUMBLE EXPLORATION CO., INC.
42-021-30429	UNIVERSAL EXPLORATIONS
42-021-30430	ALEXANDER ROYALTY COMPANY	Oil	07975
42-021-30431	ALEXANDER ROYALTY COMPANY	Oil	07975
42-021-30432	ALEXANDER ROYALTY COMPANY	Oil	07975
42-021-30433	FOYORO ENERGY, LLC	Oil	08213
42-021-30434	ENERGY EQUITY, INC.
42-021-30435	ENERGY EQUITY, INC.
42-021-30436	S. & W. DRILLING
42-021-30437	CHALFONT OPERATING COMPANY
42-021-30438	LYNCH, W. W.
42-021-30439	Mosbacher Production Co.
42-021-30440	LSA OPERATING	Oil	04573
42-021-30441	PRATTCO MINERALS, INC.
42-021-30442	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30443	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30444	WAGLEY OFFSHORE, LTD.	Oil	06160
42-021-30445	KEELING & GIBSON ROYALTY CO.
42-021-30446	WATSON, ROBERT INC.
42-021-30447	ENERGY EQUITY, INC.
42-021-30448	LSA OPERATING	Oil	04573
42-021-30449	BAR-MAC & HOLLUB DRILLING CO.
42-021-30450	CAB ENERGY GROUP, INC
42-021-30451	CRUDE PETROLEUM CORPORATION
42-021-30452	CRUDE PETROLEUM CORPORATION
42-021-30453	CRUDE PETROLEUM CORPORATION
42-021-30454	CAB ENERGY GROUP, INC
42-021-30455	BLACK HAWK PRODUCTION CO.
42-021-30456	LYNCH, W. W.
42-021-30457	D-J OIL & GAS COMPANY
42-021-30458	AUSTRA-TEX OIL COMPANY	Oil
42-021-30459	ALEXANDER ROYALTY COMPANY	Oil	07975
42-021-30460	UNIVERSAL EXPLORATIONS
42-021-30461	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30462	COLBY CO., INC.
42-021-30463	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30464	HUISACHE PETROLEUM CO., INC.
42-021-30465
42-021-30466	TRAVCO PETROLEUM, INC.
42-021-30467	TRAVCO PETROLEUM, INC.
42-021-30468	TRAVCO PETROLEUM, INC.	Oil
42-021-30469
42-021-30470	R.D. OIL COMPANY	Oil
42-021-30471	SIERRA OPERATING INC.
42-021-30472	R.D. OIL COMPANY	Oil
42-021-30473	R.D. OIL COMPANY	Oil
42-021-30474	R.D. OIL COMPANY	Oil
42-021-30475	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30476	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30477	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30478	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30479	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30480	R & S OIL PRODUCTION CO.	Oil	03218
42-021-30481	R & S OIL PRODUCTION CO.	Oil	03218
42-021-30482	RISIEN, H. V.
42-021-30483	R.D. OIL COMPANY	Oil
42-021-30484	TRAVCO PETROLEUM, INC.	Oil
42-021-30485	PETRO-GAS, INC.
42-021-30486	PETRO-GAS, INC.
42-021-30487	PETRO-GAS, INC.	Oil	08896
42-021-30488	PETRO-GAS, INC.
42-021-30489	HARLOW, JAMES
42-021-30491	HARLOW, JAMES
42-021-30492	PETRO-GAS, INC.
42-021-30493	PETRO-GAS, INC.	Oil	08896
42-021-30494	PETRO-GAS, INC.
42-021-30495	PETRO-GAS, INC.
42-021-30496	BROCK EXPLORATION CORPORATION
42-021-30497	BROCK EXPLORATION CORPORATION
42-021-30498	BROCK EXPLORATION CORPORATION
42-021-30499	MINT ENERGY, INC.
42-021-30500	MINT ENERGY, INC.
42-021-30501	MINT ENERGY, INC.
42-021-30502	MINT ENERGY, INC.
42-021-30503
42-021-30504	PETRO-GAS, INC.
42-021-30505	PETRO-GAS, INC.
42-021-30506	PETRO-GAS, INC.
42-021-30507	Mosbacher Production Co.
42-021-30508	SKYTOP OIL & GAS	Oil	07134
42-021-30509	PETRO-GAS, INC.	Oil	08896
42-021-30510	PETRO-GAS, INC.
42-021-30511	PETRO-GAS, INC.
42-021-30512	PETRO-GAS, INC.
42-021-30513	PETRO-GAS, INC.
42-021-30514	PETRO-GAS, INC.
42-021-30515	PETRO-GAS, INC.
42-021-30516	S-J OIL & GAS
42-021-30517	FOYORO ENERGY, LLC	Oil	17563
42-021-30518	S-J OIL & GAS
42-021-30519	PERMEATOR CORPORATION
42-021-30520	PETRO-GAS, INC.
42-021-30521	PETRO-GAS, INC.
42-021-30522	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30523	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30524	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30525	TRIVISTA OPERATING LLC	Oil	19330
42-021-30526	GASSCO PETROLEUM CORPORATION	Oil	09012
42-021-30527	R.D. OIL COMPANY	Oil	08791
42-021-30528	R.D. OIL COMPANY	Oil	08791
42-021-30529	R.D. OIL COMPANY	Oil	08790
42-021-30530	R.D. OIL COMPANY	Oil	08790
42-021-30531	HARLOW, JAMES
42-021-30532	BROCK EXPLORATION CORPORATION
42-021-30533	ENERGY EQUITY, INC.
42-021-30534	PETROTEX
42-021-30535	PETROTEX
42-021-30536	R.D. OIL COMPANY	Oil	08790
42-021-30537	BAR-MAC & HOLLUB DRILLING CO.
42-021-30538	FOYORO ENERGY, LLC	Oil	17563
42-021-30539	FOYORO ENERGY, LLC	Oil	17563
42-021-30540	BROCK EXPLORATION CORPORATION	Oil	09386
42-021-30541	O'NEAL-PROTHRO OPERATING CO.
42-021-30542	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30543	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30544	BROCK EXPLORATION CORPORATION
42-021-30545	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30546
42-021-30547	PETRO-GAS, INC.
42-021-30548	PETRO-GAS, INC.
42-021-30549	PETRO-GAS, INC.
42-021-30550	LYNCH, W. W.
42-021-30551	PETRO-GAS, INC.
42-021-30552
42-021-30553	TRINIDAD PETROLEUM, INC.	Oil	09198
42-021-30554	HEMPHILL, TERRELL
42-021-30555	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30556
42-021-30557	PETRO-GAS, INC.
42-021-30558	PETRO-GAS, INC.
42-021-30559
42-021-30560	INLAND OCEAN, INC.
42-021-30561	AUSTRA-TEX OIL COMPANY
42-021-30562	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30563	AUSTRA-TEX OIL COMPANY
42-021-30564	RIO EXPLORATION COMPANY	Oil
42-021-30565	TRINIDAD PETROLEUM, INC.	Oil	09198
42-021-30566	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-30567	AUSTRA-TEX OIL COMPANY
42-021-30568	LSA OPERATING	Oil	04573
42-021-30569	LSA OPERATING	Oil	04573
42-021-30570	LSA OPERATING	Oil	04573
42-021-30571	LSA OPERATING	Oil	04573
42-021-30572	SELLERS LEASE SERVICE, INC.	Oil	09458
42-021-30573
42-021-30574	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30575	JWR EXPLORATION, INC.
42-021-30576	AUSTRA-TEX OIL COMPANY
42-021-30577	AUSTRA-TEX OIL COMPANY
42-021-30578	AUSTRA-TEX OIL COMPANY
42-021-30579	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30580	AUSTRA-TEX OIL COMPANY
42-021-30581	REPUBLIC MINERAL CORPORATION
42-021-30582	AUSTRA-TEX OIL COMPANY
42-021-30583	AUSTRA-TEX OIL COMPANY
42-021-30584	A.C.T. OPERATING COMPANY	Oil
42-021-30585	MAGNUM OILFIELD SERVICES LLC	Oil	09615
42-021-30586	AUSTRA-TEX OIL COMPANY
42-021-30587	MAGNUM OILFIELD SERVICES LLC	Oil	09280
42-021-30588	AUSTRA-TEX OIL COMPANY
42-021-30589	AUSTRA-TEX OIL COMPANY
42-021-30590	AUSTRA-TEX OIL COMPANY
42-021-30591	MAGNUM OILFIELD SERVICES LLC	Oil	09280
42-021-30592	PETRO-GAS, INC.	Oil	09843
42-021-30593	PETRO-GAS, INC.	Oil	09843
42-021-30594	PETRO-GAS, INC.	Oil	09843
42-021-30595	PETRO-GAS, INC.	Oil	09843
42-021-30596	PETRO-GAS, INC.	Oil	09843
42-021-30597	PETRO-GAS, INC.	Oil	09843
42-021-30598	HOLLUB, LAMBERT DRILLING COMPANY
42-021-30599	A.C.T. OPERATING COMPANY	Oil
42-021-30600	AUSTRA-TEX OIL COMPANY
42-021-30601	THOMAS OIL & GAS COMPANY	Oil	09754
42-021-30602	A.C.T. OPERATING COMPANY	Oil
42-021-30603	MAGNUM OILFIELD SERVICES LLC	Oil	09509
42-021-30604	MAGNUM OILFIELD SERVICES LLC	Oil	09509
42-021-30605	MAGNUM OILFIELD SERVICES LLC	Oil	09509
42-021-30606	MAGNOLIA CORPORATION
42-021-30607	R & S OIL PRODUCTION CO.	Oil	09500
42-021-30608	R & S OIL PRODUCTION CO.	Oil	09270
42-021-30609	R.D. OIL COMPANY
42-021-30610	HELLUMS, HAROLD	Oil	03624
42-021-30611	R.D. OIL COMPANY
42-021-30612	R.D. OIL COMPANY
42-021-30613	R.D. OIL COMPANY
42-021-30614	R.D. OIL COMPANY
42-021-30615	R.D. OIL COMPANY
42-021-30616	R.D. OIL COMPANY
42-021-30617	R.D. OIL COMPANY
42-021-30618	R.D. OIL COMPANY
42-021-30619	R.D. OIL COMPANY
42-021-30620	R.D. OIL COMPANY
42-021-30621	R.D. OIL COMPANY
42-021-30622	R.D. OIL COMPANY
42-021-30623	R.D. OIL COMPANY
42-021-30624	R.D. OIL COMPANY
42-021-30625	R.D. OIL COMPANY
42-021-30626	R.D. OIL COMPANY
42-021-30627	R.D. OIL COMPANY
42-021-30628	R.D. OIL COMPANY
42-021-30629	R.D. OIL COMPANY
42-021-30630	R.D. OIL COMPANY
42-021-30631	R.D. OIL COMPANY
42-021-30632	R.D. OIL COMPANY
42-021-30633	R.D. OIL COMPANY
42-021-30634	R.D. OIL COMPANY
42-021-30635	R.D. OIL COMPANY
42-021-30636	R.D. OIL COMPANY
42-021-30637	R.D. OIL COMPANY
42-021-30638	R.D. OIL COMPANY
42-021-30639	R.D. OIL COMPANY
42-021-30640	R.D. OIL COMPANY
42-021-30641	R.D. OIL COMPANY
42-021-30642	R.D. OIL COMPANY
42-021-30643	R.D. OIL COMPANY
42-021-30644	A.C.T. OPERATING COMPANY	Oil
42-021-30645	AUSTRA-TEX OIL COMPANY
42-021-30646	A.C.T. OPERATING COMPANY	Oil
42-021-30647	MAGNUM OILFIELD SERVICES LLC	Oil	09279
42-021-30648	AUSTRA-TEX OIL COMPANY
42-021-30649	AUSTRA-TEX OIL COMPANY
42-021-30650
42-021-30651	R.D. OIL COMPANY
42-021-30652	R.D. OIL COMPANY
42-021-30653	R.D. OIL COMPANY
42-021-30654	R.D. OIL COMPANY
42-021-30655	R.D. OIL COMPANY
42-021-30656	R.D. OIL COMPANY
42-021-30657	R.D. OIL COMPANY
42-021-30658	R.D. OIL COMPANY
42-021-30659	R.D. OIL COMPANY
42-021-30660	R.D. OIL COMPANY
42-021-30661	R.D. OIL COMPANY
42-021-30662	R.D. OIL COMPANY
42-021-30663	R.D. OIL COMPANY
42-021-30664	R.D. OIL COMPANY
42-021-30665	R.D. OIL COMPANY
42-021-30666	R.D. OIL COMPANY
42-021-30667	R.D. OIL COMPANY
42-021-30668	R.D. OIL COMPANY
42-021-30669	R.D. OIL COMPANY
42-021-30670	R.D. OIL COMPANY
42-021-30671	R.D. OIL COMPANY
42-021-30672	R.D. OIL COMPANY
42-021-30673	R.D. OIL COMPANY
42-021-30674	R.D. OIL COMPANY
42-021-30675	R.D. OIL COMPANY
42-021-30676	R.D. OIL COMPANY
42-021-30677	R.D. OIL COMPANY
42-021-30678	R.D. OIL COMPANY
42-021-30679	R.D. OIL COMPANY
42-021-30680	R.D. OIL COMPANY
42-021-30681	R.D. OIL COMPANY
42-021-30682	R.D. OIL COMPANY
42-021-30683	R.D. OIL COMPANY
42-021-30684	R.D. OIL COMPANY
42-021-30685	R.D. OIL COMPANY
42-021-30686	R.D. OIL COMPANY
42-021-30687	R.D. OIL COMPANY
42-021-30688	R.D. OIL COMPANY
42-021-30689	R.D. OIL COMPANY
42-021-30690	R.D. OIL COMPANY
42-021-30691	R.D. OIL COMPANY
42-021-30692	R.D. OIL COMPANY
42-021-30693	R.D. OIL COMPANY
42-021-30694	R.D. OIL COMPANY
42-021-30695	R.D. OIL COMPANY
42-021-30696	R.D. OIL COMPANY
42-021-30697	R.D. OIL COMPANY
42-021-30698	R.D. OIL COMPANY
42-021-30699	R.D. OIL COMPANY
42-021-30700	R.D. OIL COMPANY
42-021-30701	R.D. OIL COMPANY
42-021-30702	R.D. OIL COMPANY
42-021-30703	R.D. OIL COMPANY
42-021-30704	R.D. OIL COMPANY
42-021-30705	R.D. OIL COMPANY
42-021-30706	R.D. OIL COMPANY
42-021-30707	R.D. OIL COMPANY
42-021-30708	R.D. OIL COMPANY
42-021-30709	R.D. OIL COMPANY
42-021-30710	R.D. OIL COMPANY
42-021-30711	R.D. OIL COMPANY
42-021-30712	R.D. OIL COMPANY
42-021-30713	R.D. OIL COMPANY
42-021-30714	R.D. OIL COMPANY
42-021-30715	R.D. OIL COMPANY
42-021-30716	R.D. OIL COMPANY
42-021-30717	R.D. OIL COMPANY
42-021-30718	R.D. OIL COMPANY
42-021-30719	R.D. OIL COMPANY
42-021-30720	R.D. OIL COMPANY
42-021-30721	R.D. OIL COMPANY
42-021-30722	R.D. OIL COMPANY
42-021-30723	R.D. OIL COMPANY
42-021-30724	R.D. OIL COMPANY
42-021-30725	R.D. OIL COMPANY
42-021-30726	R.D. OIL COMPANY
42-021-30727	R.D. OIL COMPANY
42-021-30728	R.D. OIL COMPANY
42-021-30729	R.D. OIL COMPANY
42-021-30730	R.D. OIL COMPANY
42-021-30731	R.D. OIL COMPANY
42-021-30732	R.D. OIL COMPANY
42-021-30733	R.D. OIL COMPANY
42-021-30734	R.D. OIL COMPANY
42-021-30735	R.D. OIL COMPANY
42-021-30736	R.D. OIL COMPANY
42-021-30737	R.D. OIL COMPANY
42-021-30738	R.D. OIL COMPANY
42-021-30739	R.D. OIL COMPANY
42-021-30740	R.D. OIL COMPANY
42-021-30741	R.D. OIL COMPANY
42-021-30742	R.D. OIL COMPANY
42-021-30743	RIDDLE, W. C.
42-021-30744	RIDDLE & SHEFTS
42-021-30745	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-30746	HOLLUB, LAMBERT DRILLING COMPANY
42-021-30747	HOLLUB, LAMBERT DRILLING COMPANY
42-021-30748	R.D. OIL COMPANY
42-021-30749	R.D. OIL COMPANY
42-021-30750	R.D. OIL COMPANY
42-021-30751	R.D. OIL COMPANY
42-021-30752	R.D. OIL COMPANY
42-021-30753	R.D. OIL COMPANY
42-021-30754	R.D. OIL COMPANY
42-021-30755	R.D. OIL COMPANY
42-021-30756	R.D. OIL COMPANY
42-021-30757	R.D. OIL COMPANY
42-021-30758	R.D. OIL COMPANY
42-021-30759	R.D. OIL COMPANY
42-021-30760	R.D. OIL COMPANY
42-021-30761	R.D. OIL COMPANY
42-021-30762	R.D. OIL COMPANY
42-021-30763	R.D. OIL COMPANY
42-021-30764	R.D. OIL COMPANY
42-021-30765	R.D. OIL COMPANY
42-021-30766	R.D. OIL COMPANY
42-021-30767	R.D. OIL COMPANY
42-021-30768	R.D. OIL COMPANY
42-021-30769	R.D. OIL COMPANY
42-021-30770	R.D. OIL COMPANY
42-021-30771	R.D. OIL COMPANY
42-021-30772	CHRISTILIN PETROLEUM CORPORATION
42-021-30773	CHRISTILIN PETROLEUM CORPORATION
42-021-30774	CHRISTILIN PETROLEUM CORPORATION
42-021-30775	WIEGAND, FREDERICK W. JR.
42-021-30776	PETRO-GAS, INC.	Oil	09842
42-021-30777	PETRO-GAS, INC.
42-021-30778	PETRO-GAS, INC.	Oil	09842
42-021-30779	PETRO-GAS, INC.	Oil	09842
42-021-30780	PETRO-GAS, INC.	Oil	09842
42-021-30781	PETRO-GAS, INC.	Oil	09842
42-021-30782	PETRO-GAS, INC.	Oil	09842
42-021-30783	PETRO-GAS, INC.	Oil	09842
42-021-30784	REMCO ENERGY CORPORATION
42-021-30785	MEB, LLC	Oil	09067
42-021-30786
42-021-30787	WEST, MARK V. & ASSOCIATES
42-021-30788	AUSTRA-TEX OIL COMPANY
42-021-30789	AUSTRA-TEX OIL COMPANY
42-021-30790
42-021-30791
42-021-30792	RANNIC INC.	Oil	09450
42-021-30793	RANNIC INC.	Oil	09450
42-021-30794	RANNIC INC.	Oil	09450
42-021-30795	RANNIC INC.	Oil	09450
42-021-30796	RANNIC INC.	Oil	09450
42-021-30797	RANNIC INC.	Oil	09450
42-021-30798	RICH EXPLORATION, INC.
42-021-30799	FOYORO ENERGY, LLC	Oil	17563
42-021-30800	CHRISTOPHER PETROLEUM CORP
42-021-30801	HOLLUB, LAMBERT DRILLING COMPANY	Oil
42-021-30802
42-021-30803	PETRO-GAS, INC.
42-021-30804	PETRO-GAS, INC.
42-021-30805	PETRO-GAS, INC.
42-021-30806	PETRO-GAS, INC.
42-021-30807	PETRO-GAS, INC.
42-021-30808	BOLD BREED FARMS, INC.
42-021-30809	PETRO-GAS, INC.
42-021-30810	AAA OPERATING COMPANY INC.	Oil
42-021-30811	DIRNETT, INC.	Oil	07736
42-021-30812	RISIEN, H. V.
42-021-30813	RISIEN, H. V.
42-021-30814	JOE R. CHEATHAM OIL COMPANY	Oil	09467
42-021-30815	FARLOW EXPLORATION INC.
42-021-30816	E.T. OIL AND GAS
42-021-30817	AUSTRA-TEX OIL COMPANY
42-021-30818
42-021-30819
42-021-30820
42-021-30821	AUSTRA-TEX OIL COMPANY
42-021-30822	AUSTRA-TEX OIL COMPANY
42-021-30823	AUSTRA-TEX OIL COMPANY
42-021-30824	AUSTRA-TEX OIL COMPANY
42-021-30825	AUSTRA-TEX OIL COMPANY
42-021-30826	AUSTRA-TEX OIL COMPANY
42-021-30827	AUSTRA-TEX OIL COMPANY
42-021-30828	R & S OIL PRODUCTION CO.	Oil	09780
42-021-30829	MAGNUM OILFIELD SERVICES LLC	Oil	09923
42-021-30830	MAGNUM OILFIELD SERVICES LLC	Oil	09923
42-021-30831	AUSTRA-TEX OIL COMPANY
42-021-30832	ESCONDIDO OPERATING
42-021-30833	VALENTINE OIL COMPANY, INC.
42-021-30834	ESCONDIDO OPERATING
42-021-30835	WEBB, DAVID
42-021-30836	CARBON INVESTMENTS
42-021-30837	ESCONDIDO OPERATING
42-021-30838	WEBB, DAVID
42-021-30839	FOYORO ENERGY, LLC	Oil	17563
42-021-30840	FOYORO ENERGY, LLC	Oil	17563
42-021-30841	DURANGO EXPLORATION, INC.
42-021-30842
42-021-30843
42-021-30844	CHRISTILIN PETROLEUM CORPORATION	Oil	09734
42-021-30845	ESCONDIDO OPERATING
42-021-30846	ESCONDIDO OPERATING
42-021-30847	VISION INVESTMENTS
42-021-30848	TEXAS RANGER OIL & GAS, INC.
42-021-30849	BYNG ENERGY GROUP, INC.	Oil	10290
42-021-30850	CHRISTILIN PETROLEUM CORPORATION
42-021-30851
42-021-30852	CHRISTILIN PETROLEUM CORPORATION	Oil	09734
42-021-30853	CHRISTILIN PETROLEUM CORPORATION	Oil	09803
42-021-30854	VALENTINE OIL COMPANY, INC.
42-021-30855	LEONARD, J. A.
42-021-30856	VALENTINE OIL COMPANY, INC.
42-021-30857	BBL OIL & GAS COMPANY
42-021-30858	SELLERS LEASE SERVICE, INC.	Oil	09458
42-021-30859	FALCON PROJECTS, INC.
42-021-30860	PETRO-GAS, INC.
42-021-30861	PETRO-GAS, INC.
42-021-30862	PETRO-GAS, INC.
42-021-30863	PETRO-GAS, INC.
42-021-30864	PETRO-GAS, INC.
42-021-30865	PETRO-GAS, INC.
42-021-30866
42-021-30867	MEB, LLC	Oil	10014
42-021-30868	LEONARD, J. A.
42-021-30869	UNITED OPERATING, LLC	Oil	10063
42-021-30870	CHRISTILIN PETROLEUM CORPORATION	Oil	09994
42-021-30871	CHRISTILIN PETROLEUM CORPORATION	Oil	10292
42-021-30872	SOMONT OIL CO., INC.	Oil
42-021-30873
42-021-30874	FALCON PROJECTS, INC.
42-021-30875
42-021-30876	FALCON PROJECTS, INC.
42-021-30877
42-021-30878
42-021-30879	DIRNETT, INC.	Oil	07736
42-021-30880	MEB, LLC	Oil	09067
42-021-30881	MEB, LLC	Oil	09067
42-021-30882	OILTEX, Inc.
42-021-30883	AUSTRA-TEX OIL COMPANY
42-021-30884	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30885	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30886	MAGNUM OILFIELD SERVICES LLC	Oil	09048
42-021-30887	DIRNETT, INC.	Oil	10717
42-021-30888	DIRNETT, INC.	Oil	07736
42-021-30889	RIDDLE & SHEFTS
42-021-30890
42-021-30891	AUSTRA-TEX OIL COMPANY
42-021-30892
42-021-30893
42-021-30894	BROCK EXPLORATION CORPORATION
42-021-30895	BYNG ENERGY GROUP, INC.	Oil	10293
42-021-30896
42-021-30897	REPUBLIC MINERAL CORPORATION
42-021-30898
42-021-30899	FARGO ENERGY CORPORATION (A)	Oil
42-021-30900	D-III PETROLEUM, INC.
42-021-30901	FARGO ENERGY CORPORATION (A)
42-021-30902	BROCK OIL & GAS CORPORATION	Oil
42-021-30903
42-021-30904	BROCK EXPLORATION CORPORATION
42-021-30905	AUSTRA-TEX OIL COMPANY
42-021-30906	AUSTRA-TEX OIL COMPANY
42-021-30907	AUSTRA-TEX OIL COMPANY
42-021-30908	AUSTRA-TEX OIL COMPANY
42-021-30909	REPUBLIC MINERAL CORPORATION
42-021-30910	L.O. OIL & GAS, LLC	Oil	10552
42-021-30911	MCA PETROLEUM CORPORATION	Oil	10474
42-021-30912
42-021-30913	B.E.D. OIL & GAS, INC.
42-021-30914	OILTEX, Inc.
42-021-30915	GINCO OPERATING CO.	Oil	10596
42-021-30916	BROCK EXPLORATION CORPORATION
42-021-30917	GINCO OPERATING CO.	Oil	01173
42-021-30918	MUELLER ENGINEERING CORP.
42-021-30919	NEWHALL RESOURCES
42-021-30920	NEWHALL RESOURCES
42-021-30921
42-021-30922	SELLERS LEASE SERVICE, INC.	Oil	09458
42-021-30923	SELLERS LEASE SERVICE, INC.	Oil	19077
42-021-30924	CENTEX OIL & GAS	Oil	11523
42-021-30925	D-III PETROLEUM, INC.
42-021-30926	KELPETRO, INC.	Oil	19379
42-021-30927	OILTEX, Inc.
42-021-30928	MUELLER ENGINEERING CORP.
42-021-30929	TEXAM RESOURCES, INC.
42-021-30930	TRIAD ENERGY CORPORATION
42-021-30931	MUELLER ENGINEERING CORP.
42-021-30932	NOBLE PRODUCING COMPANY INC.
42-021-30933	ANTIOCH OIL COMPANY
42-021-30934	CONTINENTAL GULF CORP.
42-021-30935	RIFE, FRANK WM., JR.
42-021-30936	D-III PETROLEUM, INC.	Oil
42-021-30937	TEX-LEE OPERATING COMPANY	Oil	19284
42-021-30938
42-021-30939	TRIVISTA OPERATING LLC	Oil	19368
42-021-30940	TRIVISTA OPERATING LLC	Oil	19367
42-021-30941	DLG OIL & GAS, INC.
42-021-30942	CONTINENTAL GULF CORP.
42-021-30943	TRIVISTA OPERATING LLC	Oil	19330
42-021-30944
42-021-30945	MINERALS OF TEXAS, INC.
42-021-30946	TORTUGA OPERATING COMPANY
42-021-30947	SEAY OIL & GAS, LTD.	Oil	19410
42-021-30948	CONTINENTAL GULF CORP.
42-021-30949	TRIVISTA OPERATING LLC	Oil	19436
42-021-30950	MODERN EXPLORATION, INC.	Oil	19709
42-021-30951	MODERN EXPLORATION, INC.	Oil	19905
42-021-30952	TRIVISTA OPERATING LLC	Oil	19436
42-021-30953	CONTINENTAL GULF CORP.
42-021-30954	MINERALS OF TEXAS, INC.	Oil	19444
42-021-30955	BASS PETROLEUM, INC	Oil	19493
42-021-30956	TRIVISTA OPERATING LLC	Oil	19436
42-021-30957	MINERALS OF TEXAS, INC.
42-021-30958	D-III PETROLEUM, INC.
42-021-30959	TEX-LEE OPERATING COMPANY	Oil	19760
42-021-30960	TRIVISTA OPERATING LLC	Oil	19491
42-021-30961	MODERN EXPLORATION, INC.	Oil	19529
42-021-30962	BASS PETROLEUM, INC	Oil	19536
42-021-30963	SKYTOP OIL & GAS	Oil	19535
42-021-30964	MODERN EXPLORATION, INC.	Oil	19530
42-021-30965	BROCK OIL & GAS CORPORATION
42-021-30966	RIFE, FRANK WM., JR.
42-021-30967	TRIVISTA OPERATING LLC	Oil	19534
42-021-30968	NUGGET OIL CORPORATION
42-021-30969	SEAY OIL & GAS, LTD.	Oil	20030
42-021-30970	TRIVISTA OPERATING LLC	Oil	19601
42-021-30971	TRIVISTA OPERATING LLC	Oil	19681
42-021-30972	SEAY OIL & GAS, LTD.	Oil	19576
42-021-30973	TRIVISTA OPERATING LLC	Oil	19537
42-021-30974	TRIVISTA OPERATING LLC	Oil	19596
42-021-30975	TRIVISTA OPERATING LLC	Oil	19689
42-021-30976	TRIVISTA OPERATING LLC	Oil	19743
42-021-30977
42-021-30978	SAND-TEX OIL CO.
42-021-30979	SAND-TEX OIL CO.
42-021-30980	SAND-TEX OIL CO.
42-021-30981	MELTON ENERGY INC.
42-021-30982	SAND-TEX OIL CO.
42-021-30983	SAND-TEX OIL CO.
42-021-30984	SAND-TEX OIL CO.
42-021-30985	SAND-TEX OIL CO.
42-021-30986	SAND-TEX OIL CO.
42-021-30987	SAND-TEX OIL CO.
42-021-30988	SAND-TEX OIL CO.
42-021-30989	SAND-TEX OIL CO.
42-021-30990	JOE R. CHEATHAM OIL COMPANY	Oil	09467
42-021-30991	BASS PETROLEUM, INC	Oil	19509
42-021-30992	BLACK GOLD OPERATING CO., INC.	Oil
42-021-30993	AUSTRA-TEX OIL COMPANY
42-021-30995	TRIVISTA OPERATING LLC	Oil	19592
42-021-30996	NEWHALL RESOURCES
42-021-30997	FIELD OPERATING COMPANY, INC.	Oil	11701
42-021-30998	TEX-LEE OPERATING COMPANY	Oil	19762
42-021-30999	ERNEST OPERATING COMPANY	Oil	19630
42-021-31000	SEAY OIL & GAS, LTD.	Oil	19781
42-021-31001	GREAT PLAINS RESOURCES, INC.	Oil	12103
42-021-31002	TRIVISTA OPERATING LLC	Oil	19600
42-021-31003	TRIVISTA OPERATING LLC	Oil	19587
42-021-31004	RIFE, FRANK WM., JR.
42-021-31005
42-021-31006	MODERN EXPLORATION, INC.	Oil	19735
42-021-31007	TRIVISTA OPERATING LLC	Oil	19632
42-021-31008	TEXANA OPERATING COMPANY	Oil	19972
42-021-31009	MAJORS CO., THE
42-021-31010	TRIVISTA OPERATING LLC	Oil	19638
42-021-31011	BAILEYS ENERGY, LLC	Oil	19874
42-021-31012	OVERSEA OIL CO.	Oil	19624
42-021-31013	TRIVISTA OPERATING LLC	Oil	19884
42-021-31014	MODERN EXPLORATION, INC.	Oil	19646
42-021-31015	TRIVISTA OPERATING LLC	Oil	19638
42-021-31016	SUE-ANN OIL & GAS COMPANY
42-021-31017	FIELD OPERATING COMPANY, INC.	Oil	11701
42-021-31018	AM-TEX DRILLING & EXPLOR., INC.
42-021-31019	GULFSTAR PROPERTIES, INC.
42-021-31020	Tucker Energy Corporation
42-021-31021	TRIVISTA OPERATING LLC	Oil	19633
42-021-31022	RILEY EXPLORATION OPG CO, LLC	Oil	19796
42-021-31023	TRIVISTA OPERATING LLC	Oil	19632
42-021-31024	CAP OPERATING INC.	Oil	19660
42-021-31025	TRIVISTA OPERATING LLC	Oil	19666
42-021-31026	TRIVISTA OPERATING LLC	Oil	19648
42-021-31027	TRIVISTA OPERATING LLC	Oil	19677
42-021-31028	TRIVISTA OPERATING LLC	Oil	19682
42-021-31029	TRIVISTA OPERATING LLC	Oil	19871
42-021-31030	H - A ENERGY, INC.	Oil	11820
42-021-31031	TRIVISTA OPERATING LLC	Oil	19672
42-021-31032	FIELD OPERATING COMPANY, INC.	Oil	11701
42-021-31033	TRIVISTA OPERATING LLC	Oil	19667
42-021-31034	TRIVISTA OPERATING LLC	Oil	19633
42-021-31035	J & M WELL SALVAGE COMPANY	Oil	19684
42-021-31036	TRIVISTA OPERATING LLC	Oil	19714
42-021-31037	FIELD OPERATING COMPANY, INC.	Oil	11819
42-021-31038	CAP OPERATING INC.	Oil	19728
42-021-31039	SKYTOP OIL & GAS	Oil	19734
42-021-31040	TRIVISTA OPERATING LLC	Oil	19723
42-021-31041
42-021-31042	CAP OPERATING INC.	Oil	19808
42-021-31043	TRIVISTA OPERATING LLC	Oil	19691
42-021-31044	TRIVISTA OPERATING LLC	Oil	19776
42-021-31045	TRIVISTA OPERATING LLC	Gas	126196
42-021-31046	TRIVISTA OPERATING LLC	Oil	19700
42-021-31047	BAILEYS ENERGY, LLC	Oil	20109
42-021-31048	GIERHART, B. J. INC.
42-021-31049	GIERHART, B. J. INC.
42-021-31050	GIERHART, B. J. INC.
42-021-31051	TRIVISTA OPERATING LLC	Oil	19848
42-021-31052	TRIVISTA OPERATING LLC	Oil	19754
42-021-31053	TEXAS VANGUARD OIL COMPANY	Oil	19755
42-021-31054	August Oil
42-021-31055	OVERSEA OIL CO.	Oil	19771
42-021-31056	WILSON SERVICE COMPANY
42-021-31057	TRIVISTA OPERATING LLC	Oil	19722
42-021-31058	TEXANA OPERATING COMPANY	Oil	19752
42-021-31059	SKYTOP OIL & GAS	Oil	19766
42-021-31060	TRIVISTA OPERATING LLC	Oil	19811
42-021-31061	TRIVISTA OPERATING LLC	Oil	19736
42-021-31062	TEXAS VANGUARD OIL COMPANY	Oil	20038
42-021-31063	TRIVISTA OPERATING LLC	Oil	19894
42-021-31064	SAN DIA PRODUCING COMPANY	Gas	128837
42-021-31065	SOMONT OIL CO., INC.
42-021-31066	SKYTOP OIL & GAS	Oil	19766
42-021-31067	SAN ANTONIO GAS & OIL, INC.	Oil	19811
42-021-31068	TRIVISTA OPERATING LLC	Oil	19779
42-021-31069	TRIVISTA OPERATING LLC	Oil	19804
42-021-31070	TEXAS VANGUARD OIL COMPANY	Oil	20101
42-021-31071	GINCO OPERATING CO.	Oil	12407
42-021-31072	TRIVISTA OPERATING LLC	Oil	19894
42-021-31073	WILSON SERVICE COMPANY
42-021-31074	TRIVISTA OPERATING LLC	Oil	19849
42-021-31075	TRIVISTA OPERATING LLC	Oil	19829
42-021-31077	TRIVISTA OPERATING LLC	Gas	131368
42-021-31078	TRIVISTA OPERATING LLC	Oil	19882
42-021-31079	TRIVISTA OPERATING LLC	Oil	19857
42-021-31080	Shield Petroleum
42-021-31081	TRIVISTA OPERATING LLC	Oil	19858
42-021-31082	GIERHART, B. J. INC.
42-021-31083	TRIVISTA OPERATING LLC	Gas	127066
42-021-31084	TRIVISTA OPERATING LLC	Gas	128436
42-021-31085	TRIVISTA OPERATING LLC	Oil	19930
42-021-31086	TRIVISTA OPERATING LLC	Gas	126727
42-021-31087	TRIVISTA OPERATING LLC	Oil	19858
42-021-31088	KELPETRO, INC.
42-021-31089	TEX-LEE OPERATING COMPANY
42-021-31090	CONTINENTAL GULF CORP.
42-021-31091	TRIVISTA OPERATING LLC	Oil	19863
42-021-31092	TRIVISTA OPERATING LLC	Oil	20195
42-021-31093	TORTUGA OPERATING COMPANY
42-021-31094	TRIVISTA OPERATING LLC	Oil	19896
42-021-31095	OVERSEA OIL CO.	Oil	19860
42-021-31096	TRIVISTA OPERATING LLC	Oil	19843
42-021-31097	J & M WELL SALVAGE COMPANY	Oil	19898
42-021-31098	MAXWELL PRODUCTION CO., INC.
42-021-31099	PRODUCTION RESOURCES, INC.	Oil	11923
42-021-31100	HELLUMS, HAROLD	Oil	03624
42-021-31101	TRIVISTA OPERATING LLC	Oil	20174
42-021-31102	E P C OIL & GAS, INC.	Oil	20132
42-021-31103	TRIVISTA OPERATING LLC	Oil	19987
42-021-31104	SHELDON RESOURCES, L.P.	Oil	11931
42-021-31105	TRIVISTA OPERATING LLC	Gas	127294
42-021-31106	TEXAKOMA OIL & GAS CORPORATION	Oil	19941
42-021-31107	TRIVISTA OPERATING LLC	Oil	19899
42-021-31108	TRIVISTA OPERATING LLC	Gas	128498
42-021-31109	TRIVISTA OPERATING LLC	Gas	126970
42-021-31110	J & M WELL SALVAGE COMPANY	Gas	127429
42-021-31111	TRIVISTA OPERATING LLC	Oil	19950
42-021-31112	TRIVISTA OPERATING LLC	Oil	20066
42-021-31113	TRIVISTA OPERATING LLC	Gas	127295
42-021-31114	GIERHART, B. J. INC.
42-021-31115	TEXAKOMA OIL & GAS CORPORATION	Oil	19981
42-021-31116	TRIVISTA OPERATING LLC	Oil	20159
42-021-31117	TRIVISTA OPERATING LLC	Gas	129025
42-021-31118	TRIVISTA OPERATING LLC	Gas	129301
42-021-31119	CENTEX OIL & GAS
42-021-31120	TRIVISTA OPERATING LLC	Oil	19894
42-021-31121	SKYTOP OIL & GAS	Oil	20004
42-021-31122	A&L PARTNERSHIP	Oil	22083
42-021-31123	RIFE, FRANK WM., JR.
42-021-31124	TEXAKOMA OIL & GAS CORPORATION	Oil	19988
42-021-31125	RIFE, FRANK WM., JR.
42-021-31126	SIERRA MINERALS, INC.
42-021-31127	MAGNA OIL & GAS CORPORATION	Gas	130526
42-021-31128	TRIVISTA OPERATING LLC	Oil	19971
42-021-31129	TRIPLE C OIL INC.	Oil	13015
42-021-31130	HARVEY BROTHERS OIL & GAS	Gas	127690
42-021-31131	ROMOCO RESOURCES, INC.
42-021-31132	TEX-LEE OPERATING COMPANY
42-021-31133	SONOBLE OPERATING, INC.
42-021-31134	TRIVISTA OPERATING LLC	Gas	126972
42-021-31135	TRIVISTA OPERATING LLC	Oil	19999
42-021-31136	SELLERS LEASE SERVICE, INC.	Oil	19077
42-021-31137	TRIVISTA OPERATING LLC	Gas	126963
42-021-31138	RILEY EXPLORATION OPG CO, LLC	Oil	19796
42-021-31139	TRIVISTA OPERATING LLC	Gas	127303
42-021-31140
42-021-31141
42-021-31142	TEXAKOMA OIL & GAS CORPORATION	Oil	19977
42-021-31143	TEXAKOMA OIL & GAS CORPORATION	Oil	20013
42-021-31144
42-021-31145	TRIVISTA OPERATING LLC	Gas	129017
42-021-31146	GEOTECH ENERGY CORP.
42-021-31147	COMET OIL & GAS, INC.	Oil	19993
42-021-31148	TRIPLE C OIL INC.	Oil	14813
42-021-31149	SHEFTS & SHEFTS, INC.
42-021-31150	Eagle Oil & Gas Co.
42-021-31151	WILSON SERVICE COMPANY
42-021-31152	COMET OIL & GAS, INC.	Oil	19993
42-021-31153	DAS INVESTMENT GROUP	Oil	12127
42-021-31154	WEBER ENERGY CORPORATION	Oil	19632
42-021-31155	TRIVISTA OPERATING LLC	Oil	20098
42-021-31156	E P C OIL & GAS, INC.	Oil	20097
42-021-31157	ARBOL RESOURCES, INC.
42-021-31158	SHELDON RESOURCES, L.P.	Oil	11971
42-021-31159	TRIVISTA OPERATING LLC	Oil	20135
42-021-31160	TRIPLE C OIL INC.	Oil	13015
42-021-31161	TRIVISTA OPERATING LLC	Gas	128435
42-021-31162	MELTON ENERGY INC.	Oil	20048
42-021-31163	TRIVISTA OPERATING LLC	Gas	126971
42-021-31164	TEXAS VANGUARD OIL COMPANY	Oil	20318
42-021-31165	TRIVISTA OPERATING LLC	Oil	20100
42-021-31166	August Oil
42-021-31167	BAILEYS ENERGY, LLC	Oil	20060
42-021-31168	TRIVISTA OPERATING LLC	Oil	20072
42-021-31169	TEXAKOMA OIL & GAS CORPORATION	Oil
42-021-31170	TRIPLE C OIL INC.	Oil	13015
42-021-31171	WARRIOR RESOURCES INC.	Oil	20052
42-021-31172	RILEY EXPLORATION OPG CO, LLC	Oil	20039
42-021-31173	TEXAKOMA OIL & GAS CORPORATION	Oil	20079
42-021-31174	MID-WESTERN OIL & GAS, INC.	Oil	12074
42-021-31175	TRIVISTA OPERATING LLC	Gas	128497
42-021-31176	August Oil
42-021-31177	TEXAKOMA OIL & GAS CORPORATION	Oil	20116
42-021-31178	TRIVISTA OPERATING LLC	Gas	127744
42-021-31179	TEXAKOMA OIL & GAS CORPORATION	Oil	20079
42-021-31180	TRIPLE C OIL INC.	Oil	13015
42-021-31181
42-021-31182	VALENTINE OIL & GAS, L.C.	Oil	20252
42-021-31183	TRIVISTA OPERATING LLC	Oil	20120
42-021-31184	WARRIOR RESOURCES INC.	Oil	20052
42-021-31185	WARRIOR RESOURCES INC.	Oil	20052
42-021-31186	TRIVISTA OPERATING LLC	Oil	20078
42-021-31187	TRIVISTA OPERATING LLC	Oil	20121
42-021-31188	TRIVISTA OPERATING LLC	Oil	20122
42-021-31189	TRIVISTA OPERATING LLC	Oil	20134
42-021-31190	TRIVISTA OPERATING LLC	Gas	130571
42-021-31191	TRIVISTA OPERATING LLC	Gas	128209
42-021-31192
42-021-31193	TRIVISTA OPERATING LLC	Oil	20115
42-021-31194	TRIPLE C OIL INC.	Oil	13015
42-021-31195	TEXAKOMA OIL & GAS CORPORATION	Oil	20079
42-021-31196	TRIVISTA OPERATING LLC	Oil	20136
42-021-31197	TRIVISTA OPERATING LLC	Oil	20170
42-021-31198	E & W SERVICES, INC.	Oil	12055
42-021-31199	TEXAKOMA OIL & GAS CORPORATION	Oil	20155
42-021-31200	TRIVISTA OPERATING LLC	Oil	20222
42-021-31201	TRIVISTA OPERATING LLC	Oil	20150
42-021-31202	MID-WESTERN OIL & GAS, INC.
42-021-31203	TRIVISTA OPERATING LLC	Gas	128324
42-021-31204	TRIVISTA OPERATING LLC	Oil	20176
42-021-31205
42-021-31206	TRIVISTA OPERATING LLC	Gas	127839
42-021-31207	ERNEST OPERATING COMPANY	Oil	12924
42-021-31208	TRIVISTA OPERATING LLC	Oil	20230
42-021-31209	ERNEST OPERATING COMPANY	Oil	13944
42-021-31210
42-021-31211	TRIVISTA OPERATING LLC	Oil	20192
42-021-31212	TRIVISTA OPERATING LLC	Oil	20289
42-021-31213	TRIVISTA OPERATING LLC	Oil	20303
42-021-31214	TRIVISTA OPERATING LLC	Oil	20229
42-021-31215	TRIVISTA OPERATING LLC	Oil	20309
42-021-31216	HANCORP, INC.	Oil	12067
42-021-31217	TRIVISTA OPERATING LLC	Gas	128872
42-021-31218	TRIVISTA OPERATING LLC	Oil	20134
42-021-31219	TRIVISTA OPERATING LLC	Oil	20262
42-021-31220	TRIVISTA OPERATING LLC	Oil	20236
42-021-31221
42-021-31222	RILEY EXPLORATION OPG CO, LLC	Oil	20321
42-021-31223	AMBERTON EXPLORATION COMPANY
42-021-31224	TRIVISTA OPERATING LLC	Oil	20236
42-021-31225	SHELDON RESOURCES, L.P.	Oil	12128
42-021-31226	TRIVISTA OPERATING LLC	Gas	128712
42-021-31227	TRIVISTA OPERATING LLC	Oil	20281
42-021-31228	TRIVISTA OPERATING LLC	Oil	20250
42-021-31229	TRIVISTA OPERATING LLC	Gas	129843
42-021-31230	TRIVISTA OPERATING LLC	Gas	131154
42-021-31231	TRIVISTA OPERATING LLC	Oil	20333
42-021-31232	TRIVISTA OPERATING LLC	Gas	128239
42-021-31233	PLAINS PETROLEUM OPERATING CO.
42-021-31234	PLAINS PETROLEUM OPERATING CO.
42-021-31235	TRIVISTA OPERATING LLC	Oil	20309
42-021-31236	WILSON SERVICE COMPANY
42-021-31237	BAILEYS ENERGY, LLC	Oil	20251
42-021-31239	TRIVISTA OPERATING LLC	Oil	20310
42-021-31240
42-021-31241	TRIVISTA OPERATING LLC	Oil	20308
42-021-31242	OVERSEA OIL CO.
42-021-31243	TRIVISTA OPERATING LLC	Oil	20269
42-021-31244	TRINIDAD PETROLEUM, INC.	Oil	12102
42-021-31245
42-021-31246	E P C OIL & GAS, INC.	Oil	20307
42-021-31247	WEBER ENERGY CORPORATION
42-021-31248	TRIVISTA OPERATING LLC	Oil	20310
42-021-31249	H - A ENERGY, INC.	Oil	11820
42-021-31250	ERNEST OPERATING COMPANY
42-021-31251	ERNEST OPERATING COMPANY
42-021-31252	ERNEST OPERATING COMPANY
42-021-31253
42-021-31254
42-021-31255	DAS INVESTMENT GROUP
42-021-31256	HAWKEYE OIL & GAS CORPORATION	Oil
42-021-31257	TRIVISTA OPERATING LLC	Gas	129396
42-021-31258	SHEFTS & SHEFTS, INC.
42-021-31259	TRIVISTA OPERATING LLC	Gas	129619
42-021-31260	BOSTEX OPERATING, INC.	Oil	12161
42-021-31261	TRIPLE C OIL INC.	Oil	13015
42-021-31262	TRIVISTA OPERATING LLC	Oil	20417
42-021-31263	TRIVISTA OPERATING LLC	Gas	130500
42-021-31264	TRIVISTA OPERATING LLC	Gas	130311
42-021-31265	TRIVISTA OPERATING LLC	Gas	129524
42-021-31266	TRIVISTA OPERATING LLC	Gas	129844
42-021-31267	HELLUMS, HAROLD	Oil	03624
42-021-31268	TRIVISTA OPERATING LLC	Oil	20418
42-021-31269	BOSTEX OPERATING, INC.	Oil	12161
42-021-31270	TRINIDAD PETROLEUM, INC.	Oil	12172
42-021-31271	HAWKEYE OIL & GAS CORPORATION
42-021-31272	HANCORP, INC.	Oil	12067
42-021-31273	TRINIDAD PETROLEUM, INC.	Oil	12172
42-021-31274	HAWKEYE OIL & GAS CORPORATION	Oil	12184
42-021-31275	TRIVISTA OPERATING LLC	Gas	130989
42-021-31276	HANCORP, INC.
42-021-31277	NELMS BROS. OIL PROPERTIES INC.
42-021-31278	MULTIPAY ENERGY, INC.
42-021-31279	FOOTHILL ENERGY, LLC	Gas	130884
42-021-31280	NELMS BROS. OIL PROPERTIES INC.
42-021-31281	NELMS BROS. OIL PROPERTIES INC.
42-021-31282
42-021-31283	TRIVISTA OPERATING LLC	Oil	20416
42-021-31284	TRIVISTA OPERATING LLC	Oil	20416
42-021-31285	TRINIDAD PETROLEUM, INC.	Oil	12206
42-021-31286
42-021-31287	TRIVISTA OPERATING LLC	Gas	132236
42-021-31288	TRINIDAD PETROLEUM, INC.	Oil	12206
42-021-31289	FOOTHILL ENERGY, LLC	Gas	131164
42-021-31290	TRIVISTA OPERATING LLC	Oil	20537
42-021-31291	E P C OIL & GAS, INC.	Oil	20504
42-021-31292	BRIDGES & BASIL
42-021-31293	ESCONDIDO PETROLEUM COMPANY, INC	Oil	12255
42-021-31294	TEJAS DRILLING INC.
42-021-31295	TRIVISTA OPERATING LLC	Oil	20485
42-021-31296	TRIVISTA OPERATING LLC	Oil	20478
42-021-31297	TRIVISTA OPERATING LLC	Oil	20478
42-021-31298	RILEY EXPLORATION OPG CO, LLC	Gas	131602
42-021-31299	MELTON ENERGY INC.	Oil	20513
42-021-31300	MELTON ENERGY INC.
42-021-31301	TRIVISTA OPERATING LLC	Gas	131661
42-021-31302	MELTON ENERGY INC.
42-021-31303	TRIVISTA OPERATING LLC	Gas	131949
42-021-31304	TRIVISTA OPERATING LLC	Oil	20496
42-021-31305	FOOTHILL ENERGY, LLC	Gas	131894
42-021-31306	TRIVISTA OPERATING LLC	Oil	20507
42-021-31307	G & A OPERATING COMPANY, LLC	Oil	16432
42-021-31308	ERNEST OPERATING COMPANY
42-021-31309	NELSON & NELSON
42-021-31310
42-021-31311	NELMS BROS. OIL PROPERTIES INC.
42-021-31312	Energy Exploration, Inc.
42-021-31313	NELMS BROS. OIL PROPERTIES INC.
42-021-31314	PLAINS PETROLEUM OPERATING CO.
42-021-31315
42-021-31316	MELTON ENERGY INC.
42-021-31317	TEXAS VANGUARD OIL COMPANY	Oil	20794
42-021-31318	FOOTHILL ENERGY, LLC	Gas	132533
42-021-31319
42-021-31320	TRINIDAD PETROLEUM, INC.	Oil	12347
42-021-31321	PLAINS PETROLEUM OPERATING CO.
42-021-31322	FOOTHILL ENERGY, LLC	Gas	133664
42-021-31323	GINCO OPERATING CO.	Oil	12356
42-021-31324
42-021-31325
42-021-31326	TRIVISTA OPERATING LLC	Gas	134502
42-021-31327	E P C OIL & GAS, INC.	Oil	20504
42-021-31328	OVERSEA OIL CO.	Gas	133777
42-021-31329
42-021-31330	DANIELS CORPORATION, THE	Oil	13321
42-021-31331	TRIVISTA OPERATING LLC	Oil	20706
42-021-31332	TRIVISTA OPERATING LLC	Oil	20706
42-021-31333	TRIVISTA OPERATING LLC	Oil	20723
42-021-31334	SHALE OPERATING CO.
42-021-31335
42-021-31336	NELMS BROS. OIL PROPERTIES INC.
42-021-31337	TRIVISTA OPERATING LLC	Oil	20723
42-021-31338	TRIVISTA OPERATING LLC	Oil	20721
42-021-31339	TRIVISTA OPERATING LLC	Oil	20722
42-021-31340	SHALE OPERATING CO.	Oil	12502
42-021-31341	LYND, J. L., INC.	Oil	13048
42-021-31342
42-021-31343
42-021-31344	SHELDON RESOURCES, L.P.	Oil	11931
42-021-31345	ALTEX PETROLEUM, INC.	Oil	13635
42-021-31346	TRIVISTA OPERATING LLC	Oil	20928
42-021-31347	MEB, LLC	Oil	12701
42-021-31348	TRIVISTA OPERATING LLC	Gas	134548
42-021-31349	TRIVISTA OPERATING LLC	Oil	21077
42-021-31350	ERNEST OPERATING COMPANY	Oil	20930
42-021-31351	SHALE OPERATING CO.	Oil	12502
42-021-31352	TRIVISTA OPERATING LLC	Oil	20792
42-021-31353	SHALE OPERATING CO.	Oil	12502
42-021-31354	TRIVISTA OPERATING LLC	Oil	21082
42-021-31355	D-III PETROLEUM, INC.
42-021-31356
42-021-31357
42-021-31358	TRIVISTA OPERATING LLC	Oil	20758
42-021-31359	SHALE OPERATING CO.
42-021-31360	UNITED OPERATING, LLC	Oil	13803
42-021-31361	TRIVISTA OPERATING LLC	Gas	136010
42-021-31362	E P C OIL & GAS, INC.	Oil	20840
42-021-31363	MULTIPAY ENERGY, INC.
42-021-31364	SHALE OPERATING CO.
42-021-31365	RILEY EXPLORATION OPG CO, LLC	Oil	19392
42-021-31366	TRIVISTA OPERATING LLC	Gas	136471
42-021-31367	TRIVISTA OPERATING LLC	Oil	20989
42-021-31368
42-021-31369	ROCKNE OIL GROUP	Oil	12849
42-021-31370
42-021-31371	UNITED OPERATING, LLC	Oil	13370
42-021-31372	SHALE OPERATING CO.	Oil	13376
42-021-31373	LOWER COLORADO RIVER AUTHORITY	Gas	141014
42-021-31374	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-31375	LOWER COLORADO RIVER AUTHORITY	Gas	141013
42-021-31376
42-021-31377	TRIVISTA OPERATING LLC	Oil	20835
42-021-31378	TRIVISTA OPERATING LLC	Oil	20841
42-021-31379	BANDERA PETROLEUM, INC.
42-021-31380	AMERICAN FIBRE CORPORATION
42-021-31381	TRIVISTA OPERATING LLC	Oil	20964
42-021-31382	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31383	SPILLER, JOSEPH A.
42-021-31384
42-021-31385	TRIVISTA OPERATING LLC	Gas	139333
42-021-31386	NELMS BROS. OIL PROPERTIES INC.
42-021-31387
42-021-31388	TRIVISTA OPERATING LLC	Oil	21041
42-021-31389	U.S. TRUST OIL & GAS CO.
42-021-31390	MEB, LLC	Oil	13015
42-021-31391	SPILLER, J.A.
42-021-31392
42-021-31393
42-021-31394	BOSTEX OPERATING, INC.
42-021-31395	CHMELAR, EUGENE OIL & GAS	Oil	21274
42-021-31396
42-021-31397	TRIVISTA OPERATING LLC	Oil	21132
42-021-31398	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31399
42-021-31400	BOSTEX OPERATING, INC.
42-021-31401
42-021-31402	BOSTEX OPERATING, INC.
42-021-31403	SHEFTS & SHEFTS, INC.
42-021-31404
42-021-31405	GEOMEG ENERGY OPERATING CO., LLC	Oil	13208
42-021-31406	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31407	R & S ENERGY COMPANY	Oil	13376
42-021-31408	GEOMEG OPERATING, LLC	Oil	13215
42-021-31409	TRINIDAD PETROLEUM, INC.	Oil	13260
42-021-31410	GEOMEG ENERGY OPERATING CO., LLC	Oil	13283
42-021-31411	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-31412	P.A.M. PETROLEUM, INC.
42-021-31413	LOWER COLORADO RIVER AUTHORITY	Gas	145809
42-021-31414	LOWER COLORADO RIVER AUTHORITY	Gas	145685
42-021-31415	LOWER COLORADO RIVER AUTHORITY	Gas	145695
42-021-31416	LOWER COLORADO RIVER AUTHORITY	Gas	145702
42-021-31417	LOWER COLORADO RIVER AUTHORITY	Gas	145808
42-021-31418	PANTANO ENERGY
42-021-31419	TRIVISTA OPERATING LLC	Oil	21305
42-021-31420	KELPETRO, INC.
42-021-31421	Avian Tech International, Inc.
42-021-31422	UNITED OPERATING, LLC	Oil	13370
42-021-31423	Avian Tech International, Inc.
42-021-31424	GEOMEG ENERGY OPERATING CO., LLC	Oil	13208
42-021-31425	SHELDON RESOURCES, L.P.	Oil	11971
42-021-31426	XENON ENERGY, INC.	Oil	13943
42-021-31427	Avian Tech International, Inc.	Oil	13755
42-021-31428	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31429	Tracer Energy, Inc.
42-021-31430	TRINIDAD PETROLEUM, INC.	Oil	13529
42-021-31431	UNITED OPERATING, LLC	Oil	13370
42-021-31432	NELMARK ENERGY CORPORATION
42-021-31433	MEB, LLC	Oil	12701
42-021-31434	BASTROP ENERGY GROUP
42-021-31435	BOSTEX OPERATING, INC.
42-021-31436	TRINIDAD PETROLEUM, INC.	Oil	13544
42-021-31437	TRIVISTA OPERATING LLC	Gas	144812
42-021-31438	TRIVISTA OPERATING LLC	Gas	144813
42-021-31439	BOSTEX OPERATING, INC.
42-021-31440	TRIVISTA OPERATING LLC	Oil	19876
42-021-31441	NELMS BROS. OIL PROPERTIES INC.	Oil	15056
42-021-31442	TRINIDAD PETROLEUM, INC.	Oil	13661
42-021-31443	ENEX RESOURCES CORPORATION	Oil	13608
42-021-31444	Avian Tech International, Inc.
42-021-31445	L.O. OIL & GAS, LLC	Oil	13606
42-021-31446	L.O. OIL & GAS, LLC	Oil	13606
42-021-31447	TEKNA SYNERGY CORPORATION
42-021-31448	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31449
42-021-31450	KIDD PRODUCTION CO.	Gas	158089
42-021-31451	TRIVISTA OPERATING LLC	Gas	143733
42-021-31452	TRIVISTA OPERATING LLC	Oil	19876
42-021-31453
42-021-31454	FOOTHILL ENERGY, LLC	Oil	21727
42-021-31455	TEKNA SYNERGY CORPORATION
42-021-31456	LAKEWOOD OPERATING, LTD.
42-021-31457	MEB, LLC	Oil	12701
42-021-31458	FOOTHILL ENERGY, LLC	Oil	21827
42-021-31459	TRIVISTA OPERATING LLC	Oil	21910
42-021-31460	E P C OIL & GAS, INC.	Gas	144289
42-021-31461	TRIVISTA OPERATING LLC	Oil	21811
42-021-31462	NELMS BROS. OIL PROPERTIES INC.
42-021-31463	BASS PETROLEUM, INC	Oil	24890
42-021-31464
42-021-31465	Avian Tech International, Inc.
42-021-31466	TRIVISTA OPERATING LLC	Oil	21947
42-021-31467	TRIVISTA OPERATING LLC	Oil	21971
42-021-31468	L.O. OIL & GAS, LLC	Oil	13716
42-021-31469
42-021-31470	OSYKA OIL & GAS, INC.
42-021-31471	L.O. OIL & GAS, LLC	Oil	13725
42-021-31472	WESTSTAR PETROLEUM CORPORATION	Oil	13735
42-021-31473	DIRNETT, INC.	Oil	13717
42-021-31474	DIRNETT, INC.	Oil	13727
42-021-31475	DIRNETT, INC.	Oil	13726
42-021-31476	DIRNETT, INC.	Oil	13726
42-021-31477	TEXAS VANGUARD OIL COMPANY	Oil	22113
42-021-31478	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-31479
42-021-31480
42-021-31481	ANADARKO E&P COMPANY LP	Oil	13808
42-021-31482	TRIVISTA OPERATING LLC	Oil	22177
42-021-31483
42-021-31484	T.D. OPERATING COMPANY, INC.
42-021-31485
42-021-31486	R & S ENERGY COMPANY	Oil	13835
42-021-31487	VISION ENTERPRISES
42-021-31488	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31489	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31490	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31491	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31492
42-021-31493	MILLER, W. C. OPERATING COMPANY
42-021-31494
42-021-31495	TRIVISTA OPERATING LLC	Oil	22684
42-021-31496	R & S OIL PRODUCTION CO.	Oil	13929
42-021-31497	R & S OIL PRODUCTION CO.	Oil	13929
42-021-31498
42-021-31499	SOUTH TEXAS DRILLING & EXPL, INC
42-021-31500	BBX OPERATING, L.L.C.	Oil	24363
42-021-31501	TRIVISTA OPERATING LLC	Oil	21132
42-021-31502	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31503
42-021-31504
42-021-31505	TRIVISTA OPERATING LLC	Oil	20794
42-021-31506	OSYKA OIL & GAS, INC.	Oil	14041
42-021-31507
42-021-31508	ORR PRODUCTION COMPANY
42-021-31509
42-021-31510	TRIVISTA OPERATING LLC	Oil	20640
42-021-31511	ORR PRODUCTION COMPANY
42-021-31512	SPILLER, J.A.
42-021-31513	TRIVISTA OPERATING LLC	Oil	20229
42-021-31514	TRIVISTA OPERATING LLC	Oil	22872
42-021-31515	TRIVISTA OPERATING LLC	Oil	20098
42-021-31516
42-021-31517	TRIVISTA OPERATING LLC	Oil	20418
42-021-31518
42-021-31519
42-021-31520	KCS Resources, Inc.	Gas	168806
42-021-31521	KCS Resources, Inc.	Gas	167638
42-021-31522	TRIVISTA OPERATING LLC	Oil	22987
42-021-31523	TRIVISTA OPERATING LLC	Oil	23052
42-021-31524
42-021-31525	TRIVISTA OPERATING LLC	Oil	23086
42-021-31526	EMPIRE OIL & GAS SERVICES, INC	Oil	14115
42-021-31527	12TH. POWER ENERGY
42-021-31528	TRIVISTA OPERATING LLC	Oil	23249
42-021-31529
42-021-31530
42-021-31531	12TH. POWER ENERGY
42-021-31532	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31533	ORR PRODUCTION COMPANY	Oil	00194
42-021-31534	TRIVISTA OPERATING LLC	Oil	23143
42-021-31535	Union Pacific Resources Company	Oil	24900
42-021-31536
42-021-31537	HERITAGE ENERGY, INC. (NV)	Oil	14243
42-021-31538	Union Pacific Resources Company
42-021-31539	JOHNSON ROYALTIES, INC.
42-021-31540
42-021-31541
42-021-31542	TRIVISTA OPERATING LLC	Oil	20150
42-021-31543	RAYALTO OIL & GAS, INC.
42-021-31544	TRIVISTA OPERATING LLC	Oil	19971
42-021-31545	TRIVISTA OPERATING LLC	Oil	19667
42-021-31546	JOHNSON ROYALTIES, INC.
42-021-31547	EQUILON PIPELINE CO LLC
42-021-31548	TRI-C RESOURCES, INC.
42-021-31549	MAGNUM OILFIELD SERVICES LLC	Oil	14380
42-021-31550	DRILL-CO., INC.
42-021-31551	MAGNUM OILFIELD SERVICES LLC	Oil	14380
42-021-31552	LARISON OIL COMPANY	Oil	14470
42-021-31553	CROWN EQUIPMENT CO.
42-021-31554	MAGNUM OILFIELD SERVICES LLC	Oil	14380
42-021-31555	VOSKAMP EXPLORATION, INC.
42-021-31556	TANGLEWOOD OIL & GAS CO.	Oil	14456
42-021-31557	CROWN EQUIPMENT CO.
42-021-31558	MORTIMER PRODUCTION COMPANY
42-021-31559	VOSKAMP EXPLORATION, INC.
42-021-31560	CROWN EQUIPMENT CO.
42-021-31561	CROWN EQUIPMENT CO.
42-021-31562	CROWN EQUIPMENT CO.
42-021-31563	TANGLEWOOD OIL & GAS CO.
42-021-31564	KINDER MORGAN TEXAS PIPELINE, LP
42-021-31565	TANGLEWOOD OIL & GAS CO.
42-021-31566	ZAVALA INDEPENDENT GAS, INC.
42-021-31567	UNITED OPERATING, LLC	Oil	14842
42-021-31568	CARTER E&P, LLC
42-021-31569	CARTER E&P, LLC
42-021-31570	REGENCY ENERGY, INC.
42-021-31571	CREATIVE OIL & GAS OPERATING,LLC	Oil	25106
42-021-31572	CREATIVE OIL & GAS OPERATING,LLC	Oil	24967
42-021-31574	CREATIVE OIL & GAS OPERATING,LLC	Oil	25053
42-021-31575	LEEXUS OIL & GAS L.L.P.
42-021-31576	LEEXUS OIL & GAS L.L.P.	Oil	25069
42-021-31577	LEEXUS OIL & GAS L.L.P.
42-021-31578	GEOSOUTHERN ENERGY CORPORATION
42-021-31579	GEOSOUTHERN ENERGY CORPORATION	Oil	25137
42-021-31580	GEOSOUTHERN ENERGY CORPORATION
42-021-31581	PATTON EXPLORATION, INC.
42-021-31582	GEOSOUTHERN ENERGY CORPORATION	Oil	25035
42-021-31583	CREATIVE OIL & GAS OPERATING,LLC	Oil	25096
42-021-31584	GEOSOUTHERN ENERGY CORPORATION	Oil	25036
42-021-31585	CREATIVE OIL & GAS OPERATING,LLC	Oil	25071
42-021-31586	GEOSOUTHERN ENERGY CORPORATION
42-021-31587	CREATIVE OIL & GAS OPERATING,LLC	Oil	25350
42-021-31588	CREATIVE OIL & GAS OPERATING,LLC	Oil	25053
42-021-31589	LEEXUS OPERATING COMPANY
42-021-31590	CREATIVE OIL & GAS OPERATING,LLC	Oil	25373
42-021-31591	CREATIVE OIL AND GAS OP II, LLC	Oil	15066
42-021-31592	STO OPERATING COMPANY
42-021-31593	DIVERSITY PETROLEUM, LP
42-021-31594	LEEXUS OIL LLC	Oil	25122
42-021-31595	GEOSOUTHERN ENERGY CORPORATION	Oil	25274
42-021-31596	GEOSOUTHERN ENERGY CORPORATION	Oil	25061
42-021-31597	LEEXUS OIL LLC	Oil	25123
42-021-31598	GEOSOUTHERN ENERGY CORPORATION	Oil	25143
42-021-31599	CREATIVE OIL & GAS OPERATING,LLC	Oil	25329
42-021-31600	GEOSOUTHERN ENERGY CORPORATION	Oil	25137
42-021-31601	LEEXUS OIL LLC	Oil	25557
42-021-31602	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-31603	GEOSOUTHERN ENERGY CORPORATION	Oil	25265
42-021-31604	GEOSOUTHERN ENERGY CORPORATION	Oil	25273
42-021-31605	DIVERSITY PETROLEUM, LP
42-021-31606	GEOSOUTHERN ENERGY CORPORATION
42-021-31607	GEOSOUTHERN ENERGY CORPORATION	Oil	25137
42-021-31608	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-31609	HUGHES, DAN A. COMPANY, L.P.	Gas	249715
42-021-31610	CORUM PRODUCTION COMPANY
42-021-31611	GEOSOUTHERN ENERGY CORPORATION	Oil	25437
42-021-31612	GEOSOUTHERN ENERGY CORPORATION
42-021-31613	WARRIOR RESOURCES INC.
42-021-31614	ALTA MESA SERVICES, LP
42-021-31615	ENTERPRISE PRODUCTS OPERATINGLLC
42-021-31616	R & S OIL PRODUCTION CO.	Oil	13929
42-021-31617	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31618	RANNIC INC.	Oil	09450
42-021-31619	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31620	ERGON ENERGY PARTNERS, L.P.
42-021-31621	G & A OPERATING COMPANY, LLC	Oil	15903
42-021-31622	FOYORO ENERGY, LLC	Oil	17563
42-021-31623	R & S OIL PRODUCTION CO.	Oil	15933
42-021-31624	MAGNUM OILFIELD SERVICES LLC	Oil	08490
42-021-31625	UNITED OPERATING, LLC
42-021-31626	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-31627	CHESAPEAKE OPERATING, L.L.C.	Oil	26807
42-021-31628	WISE STAR ENERGY, LLC	Oil	26222
42-021-31629	WARRIOR RESOURCES INC.
42-021-31630	WISE STAR ENERGY, LLC	Oil	26167
42-021-31631	ENTERPRISE PRODUCTS OPERATINGLLC
42-021-31632	WISE STAR ENERGY, LLC	Oil	26950
42-021-31633	SHELDON RESOURCES, L.P.	Oil	11931
42-021-31634	WISE STAR ENERGY, LLC	Oil	27123
42-021-31635	TERRAFINA ENERGY, LLC
42-021-31636	UNITED OPERATING, LLC
42-021-31637	LP OPERATING, LLC	Oil	18689
42-021-31638	LP OPERATING, LLC	Oil	18729
42-021-31639	URSA OPERATING COMPANY LLC
42-021-31640	REPUBLIC RESOURCES, LLC.
42-021-31641	BLACK BUTTE DRILLING, LLC
42-021-31642	RIO-TEX, INC.
42-021-31643	FINGER OIL & GAS, INC.
42-021-80000	SAHARA OIL AND GAS, INC.	Gas	098852
42-021-80001	MEB, LLC	Oil	00022
42-021-80002	MEB, LLC	Oil	00022
42-021-80003
42-021-80004	GEOMEG ENERGY OPERATING CO., LLC	Oil	00194
42-021-80005	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80006
42-021-80007	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80008	LOWER COLORADO RIVER AUTHORITY	Oil
42-021-80009	LOWER COLORADO RIVER AUTHORITY	Oil	13771
42-021-80010	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80011	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80012	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80013	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80014
42-021-80015
42-021-80016
42-021-80017	LOWER COLORADO RIVER AUTHORITY	Oil	00650
42-021-80018
42-021-80019
42-021-80020
42-021-80021
42-021-80022	TDC ENGINEERING, INC.	Oil	01372
42-021-80023
42-021-80024	ROCKING LAZY LITTLE B RANCH OIL	Oil	09467
42-021-80025
42-021-80026	ROCKING LAZY LITTLE B RANCH OIL	Oil	09467
42-021-80027
42-021-80028
42-021-80029
42-021-80030	ASHTON OIL & GAS CO., INC.	Oil
42-021-80031	BATZER ENERGY CORPORATION	Oil
42-021-80032
42-021-80033
42-021-80034
42-021-80035
42-021-80036	BETTIS, BOYLE & STOVALL	Oil
42-021-80037	BETTIS, BOYLE & STOVALL	Oil
42-021-80038	R & S OIL PRODUCTION CO.	Oil	03218
42-021-80039	HELLUMS, HAROLD	Oil	03624
42-021-80040	CIBOLO ENERGY OPERATING, INC.	Oil	15030
42-021-80041	CIBOLO ENERGY OPERATING, INC.	Oil	03624
42-021-80042
42-021-80043
42-021-80044
42-021-80045
42-021-80046	MARTIN OIL & GAS CO.	Oil
42-021-80047	LEWTER OIL CO.
42-021-80048
42-021-80049
42-021-80050	J & J LEASE SERVICE	Oil	05991
42-021-80051	ASANTE OPERATING COMPANY, LLC	Oil
42-021-80052	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-80053	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-80054	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-80056	CENTEX DEVELOPMENT	Oil
42-021-80057	BRITTANY DRILLING CO.	Oil
42-021-80058	BRITTANY DRILLING CO.	Oil
42-021-80059
42-021-80060
42-021-80061	CHAFIN PETROLEUM CO.	Oil
42-021-80062
42-021-80063	MCZ, INC.	Oil
42-021-80064
42-021-80065
42-021-80066	THRALL OPERATING COMPANY, INC.	Oil	08090
42-021-80067
42-021-80068	MARTIN OIL & GAS CO.
42-021-80069	MARTIN OIL & GAS CO.
42-021-80070
42-021-80071	PERKINS OIL COMPANY
42-021-80072	Wainoco Oil & Gas Company
42-021-80073
42-021-80074	TEX-O PETROLEUM COMPANY
42-021-80075	WAGLEY INTERNATIONAL US INC.
42-021-80076	SOUTHWEST OIL,GAS &ENERGY INVSMT
42-021-80077	THRESHOLD ENERGY, INC.
42-021-80078	THRESHOLD ENERGY, INC.
42-021-80081
42-021-80082	MINT ENERGY, INC.	Oil	08100
42-021-80083	ASANTE OPERATING COMPANY, LLC	Oil	06160
42-021-80084
42-021-80086
42-021-80087	GINCO OPERATING CO.	Oil	10596
42-021-80088
42-021-80089
42-021-80090
42-021-80091	GINCO OPERATING CO.	Oil	10596
42-021-80092	CONTINENTAL GULF CORP.
42-021-80093
42-021-80094	LSA OPERATING	Oil	04573
42-021-80095	LSA OPERATING	Oil	04573
42-021-80096	LOWER COLORADO RIVER AUTHORITY	Gas	146002
42-021-80097
42-021-80098	Gulf Oil Corp.	Oil
42-021-80099
42-021-80100
42-021-80101
42-021-80102
42-021-80103
42-021-80104
42-021-80105
42-021-80106
42-021-80107
42-021-80108
42-021-80109
42-021-80110
42-021-80111
42-021-80112
42-021-80113
42-021-80114	ENEX RESOURCES CORPORATION	Oil	14292
42-021-80115
42-021-80116
42-021-80117	CIBOLO ENERGY OPERATING, INC.	Oil	15030
42-021-80118	CIBOLO ENERGY OPERATING, INC.	Oil	15030

For data sources see