Culberson County, Texas
Location in the state of Texas
Texas's location in the U.S.
Founded	1912
Named for	David B. Culberson
Seat	Van Horn
Largest town	Van Horn
Area
• Total	3,813 sq mi (9,876 km2)
• Land	3,813 sq mi (9,876 km2)
• Water	0.2 sq mi (1 km2), 0.01%
Population (Est.)
• (2015)	2,236
Time zones	Central: UTC-6/-5 most of county
	Mountain: UTC-7/-6 northwestern
Website	www.co.culberson.tx.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Lease
42-109-00005	RING ENERGY, INC.	Oil	21021
42-109-00027	RING ENERGY, INC.	Oil	21021
42-109-00032	Conoco Inc.	Oil	16761
42-109-00035	RING ENERGY, INC.	Oil	21021
42-109-00036	RING ENERGY, INC.	Oil	21021
42-109-00045	RING ENERGY, INC.	Oil	21021
42-109-00046	RING ENERGY, INC.	Oil	21021
42-109-00047	RING ENERGY, INC.	Oil	21021
42-109-00050	RING ENERGY, INC.	Oil	21021
42-109-00051	RING ENERGY, INC.	Oil	21021
42-109-00053	RING ENERGY, INC.	Oil	21021
42-109-00054	RING ENERGY, INC.	Oil	21021
42-109-00055	RING ENERGY, INC.	Oil	21021
42-109-00056	RING ENERGY, INC.	Oil	21021
42-109-00057	RING ENERGY, INC.	Oil	21021
42-109-00058	RING ENERGY, INC.	Oil	21021
42-109-00059
42-109-00060	RING ENERGY, INC.	Oil	21021
42-109-00061	RING ENERGY, INC.	Oil
42-109-00063	RING ENERGY, INC.	Oil	21021
42-109-00065	RING ENERGY, INC.	Oil	21021
42-109-00066	RING ENERGY, INC.	Oil	21021
42-109-00068	RING ENERGY, INC.	Oil
42-109-00084	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-00085	RING ENERGY, INC.	Oil	21021
42-109-00086	RING ENERGY, INC.	Oil	21021
42-109-00087	RING ENERGY, INC.	Oil	21021
42-109-00088	RING ENERGY, INC.	Oil	21021
42-109-00090	RING ENERGY, INC.	Oil	21021
42-109-00091	RING ENERGY, INC.	Oil	21021
42-109-00092	RING ENERGY, INC.	Oil	21021
42-109-00093	RING ENERGY, INC.	Oil	21021
42-109-00094	RING ENERGY, INC.	Oil	21021
42-109-00095	RING ENERGY, INC.	Oil	21021
42-109-00096	RING ENERGY, INC.	Oil	21021
42-109-00097	RING ENERGY, INC.	Oil	21021
42-109-00098	RING ENERGY, INC.	Oil	21021
42-109-00099	RING ENERGY, INC.	Oil	21021
42-109-00100	RING ENERGY, INC.	Oil	21021
42-109-00101	RING ENERGY, INC.	Oil	21021
42-109-00102	RING ENERGY, INC.	Oil	21021
42-109-00103	RING ENERGY, INC.	Oil	21021
42-109-00104	RING ENERGY, INC.	Oil	21021
42-109-00105	RING ENERGY, INC.	Oil	21021
42-109-00106	RING ENERGY, INC.	Oil	21021
42-109-00107	RING ENERGY, INC.	Oil	21021
42-109-00108	RING ENERGY, INC.	Oil	21021
42-109-00109	RING ENERGY, INC.	Oil	21021
42-109-00110	RING ENERGY, INC.	Oil	21021
42-109-00111	RING ENERGY, INC.	Oil	21021
42-109-00112	RING ENERGY, INC.	Oil	21021
42-109-00113	RING ENERGY, INC.	Oil
42-109-00114	RING ENERGY, INC.	Oil	21021
42-109-00115	RING ENERGY, INC.	Oil	21021
42-109-00116	RING ENERGY, INC.	Oil	21021
42-109-00117	RING ENERGY, INC.	Oil	21021
42-109-00118	RING ENERGY, INC.	Oil	21021
42-109-00120	RING ENERGY, INC.	Oil	21021
42-109-00121	RING ENERGY, INC.	Oil	21021
42-109-00122	RING ENERGY, INC.	Oil	21021
42-109-00123	RING ENERGY, INC.	Oil	21021
42-109-00124	RING ENERGY, INC.	Oil	21021
42-109-00125	RING ENERGY, INC.	Oil	21021
42-109-00126	RING ENERGY, INC.	Oil	21021
42-109-00127	RING ENERGY, INC.	Oil	21021
42-109-00128	RING ENERGY, INC.	Oil	21021
42-109-00130	RING ENERGY, INC.	Oil	21021
42-109-00131	RING ENERGY, INC.	Oil	21021
42-109-00132
42-109-00133	CLARON CORPORATION	Oil
42-109-00135	RING ENERGY, INC.	Oil	21021
42-109-00136	RING ENERGY, INC.	Oil	21021
42-109-00137	RING ENERGY, INC.	Oil	21021
42-109-00138	RING ENERGY, INC.	Oil	21021
42-109-00139	RING ENERGY, INC.	Oil	21021
42-109-00182	Texaco Inc.	Gas
42-109-00194	PERIMETER RESOURCE COMPANY	Oil	15184
42-109-00195	QUAY VALLEY, INC.	Oil	12717
42-109-00196	QUAY VALLEY, INC.	Oil	12717
42-109-00204	RING ENERGY, INC.	Oil	21021
42-109-00205	RING ENERGY, INC.	Oil	21021
42-109-00206	RING ENERGY, INC.	Oil	21021
42-109-00207	RING ENERGY, INC.	Oil	21021
42-109-00208	RING ENERGY, INC.	Oil	21021
42-109-00211	RING ENERGY, INC.	Oil	21021
42-109-00212	RING ENERGY, INC.	Oil	21021
42-109-00213	RING ENERGY, INC.	Oil	21021
42-109-00214	RING ENERGY, INC.	Oil	21021
42-109-00216	RING ENERGY, INC.	Oil	21021
42-109-00217	RING ENERGY, INC.	Oil	21021
42-109-00218	RING ENERGY, INC.	Oil	21021
42-109-00237	LAN OIL CO.	Oil
42-109-00266	RING ENERGY, INC.	Oil	21021
42-109-00267	RING ENERGY, INC.	Oil	21021
42-109-00269	RING ENERGY, INC.	Oil	21021
42-109-00277
42-109-00282	RING ENERGY, INC.	Oil	21021
42-109-00283	RING ENERGY, INC.	Oil	21021
42-109-00289	CINNABAR ENERGY, LTD.	Gas	275865
42-109-00291	PIP Petroleum Corp.	Oil
42-109-00293	TIDWELL PRODUCTION COMPANY	Oil	16686
42-109-00294	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-00295	TIDWELL PRODUCTION COMPANY	Oil	17005
42-109-00296	TIDWELL PRODUCTION COMPANY	Oil	16686
42-109-00297	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-00298	TIDWELL PRODUCTION COMPANY	Oil	16686
42-109-00300	CHEVRON U. S. A. INC.	Oil	16687
42-109-00301	CHEVRON U. S. A. INC.	Oil	16687
42-109-00304	PETRO-TEX OPERATING CO.	Oil	12823
42-109-00305	PETRO-TEX OPERATING CO.	Oil	12824
42-109-00307	PETRO-TEX OPERATING CO.	Oil	12823
42-109-00309	PETRO-TEX OPERATING CO.	Oil	12824
42-109-00333
42-109-00343	PETRO-TEX OPERATING CO.	Gas
42-109-00352	RING ENERGY, INC.	Oil
42-109-00353	RING ENERGY, INC.	Oil	21021
42-109-00354	RING ENERGY, INC.	Oil	21021
42-109-00356	RING ENERGY, INC.	Oil	21021
42-109-00358	RING ENERGY, INC.	Oil	21021
42-109-00360	RING ENERGY, INC.	Oil	21021
42-109-00361	RING ENERGY, INC.	Oil	21021
42-109-00362	RING ENERGY, INC.	Oil	21021
42-109-00363	RING ENERGY, INC.	Oil	21021
42-109-00364	RING ENERGY, INC.	Oil	21021
42-109-00365	RING ENERGY, INC.	Oil	21021
42-109-00370	RING ENERGY, INC.	Oil	21021
42-109-00375	ANDERSON, I. N.	Gas
42-109-00376	APV MCCAMEY LLC	Oil	17343
42-109-00377	RING ENERGY, INC.	Oil	17162
42-109-00378	RING ENERGY, INC.	Oil	17162
42-109-00379	RING ENERGY, INC.	Oil
42-109-00381	RING ENERGY, INC.	Oil
42-109-00382	RING ENERGY, INC.	Oil	16792
42-109-00384	RING ENERGY, INC.	Oil	16792
42-109-00385	RING ENERGY, INC.	Oil	16792
42-109-00386	RING ENERGY, INC.	Oil	16792
42-109-00387	RING ENERGY, INC.	Oil
42-109-00388	RING ENERGY, INC.	Oil
42-109-00391	BARRETT, A. T. JR.	Oil
42-109-00399	BARRETT, A. T. JR.	Oil
42-109-00400	BARRETT, A. T. JR.	Oil
42-109-00401	BARRETT, A. T. JR.	Oil
42-109-00402	BARRETT, A. T. JR.	Oil
42-109-00403	BARRETT, A. T. JR.	Oil
42-109-00405	RING ENERGY, INC.	Oil	21021
42-109-00408	RING ENERGY, INC.	Oil	21021
42-109-00409	RING ENERGY, INC.	Oil	21021
42-109-00410	RING ENERGY, INC.	Oil	21021
42-109-00411	RING ENERGY, INC.	Oil	21021
42-109-00412	RING ENERGY, INC.	Oil	21021
42-109-00413	RING ENERGY, INC.	Oil	21021
42-109-00414	RING ENERGY, INC.	Oil	21021
42-109-00415	RING ENERGY, INC.	Oil	21021
42-109-00416	RING ENERGY, INC.	Oil	21021
42-109-00417	RING ENERGY, INC.	Oil	21021
42-109-00418	RING ENERGY, INC.	Oil	21021
42-109-00419	RING ENERGY, INC.	Oil	21021
42-109-00420	RING ENERGY, INC.	Oil	21021
42-109-00421	RING ENERGY, INC.	Oil
42-109-00422	RING ENERGY, INC.	Oil	21021
42-109-00423	RING ENERGY, INC.	Oil	21021
42-109-00424	RING ENERGY, INC.	Oil	21021
42-109-00425	RING ENERGY, INC.	Oil	21021
42-109-00426	RING ENERGY, INC.	Oil	21021
42-109-00427	RING ENERGY, INC.	Oil	21021
42-109-00429	RING ENERGY, INC.	Oil	21021
42-109-00434	RING ENERGY, INC.	Oil	21021
42-109-00463	RING ENERGY, INC.	Oil	16792
42-109-00464	LAN OIL CO.	Oil
42-109-00470
42-109-10001
42-109-10002	TW PRODUCTION CO.	Oil	17509
42-109-10003	TW PRODUCTION CO.	Oil
42-109-10004	TW PRODUCTION CO.	Oil	17509
42-109-10005	TW PRODUCTION CO.	Oil	17509
42-109-10007	RING ENERGY, INC.	Oil	21021
42-109-10008	RING ENERGY, INC.	Oil	21021
42-109-10012	PETRO-TEX OPERATING CO.	Oil	18356
42-109-10013	CLARON CORPORATION	Oil	16845
42-109-10014	Conoco Inc.	Oil	23725
42-109-10016	CLARON CORPORATION	Oil	16845
42-109-10017	QUAY VALLEY, INC.	Oil
42-109-10018	QUAY VALLEY, INC.	Oil
42-109-10026	CHEVRON U. S. A. INC.	Oil	16687
42-109-10030	TIDWELL PRODUCTION COMPANY	Oil
42-109-10031	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-10032	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-10033	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-10034	TIDWELL PRODUCTION COMPANY	Oil	16712
42-109-10042	PERIMETER RESOURCE COMPANY	Oil	17434
42-109-10058	RING ENERGY, INC.	Oil	16792
42-109-10059	RING ENERGY, INC.	Oil	16792
42-109-10060	RING ENERGY, INC.	Oil	16792
42-109-10061	RING ENERGY, INC.	Oil
42-109-10062	RING ENERGY, INC.	Oil
42-109-10063	RING ENERGY, INC.	Oil	17631
42-109-10064	RING ENERGY, INC.	Oil	17631
42-109-10065	RING ENERGY, INC.	Oil	17631
42-109-10066	RING ENERGY, INC.	Oil	17821
42-109-10067	Texaco Inc.	Gas
42-109-10071	SOUTHWEST ROYALTIES, INC.
42-109-10097
42-109-10100
42-109-10202
42-109-10210	OLIVER OIL & GAS	Oil	20453
42-109-10216	OLIVER OIL & GAS	Oil	20531
42-109-10218	OLIVER OIL & GAS	Oil	20453
42-109-10220	OLIVER OIL & GAS	Oil	20453
42-109-10221	OLIVER OIL & GAS	Oil
42-109-10222	OLIVER OIL & GAS	Oil	20531
42-109-10223	OLIVER OIL & GAS	Oil	20531
42-109-10230
42-109-10232	CHAPMAN, FORD & ASSOCIATES	Oil
42-109-10380
42-109-10387
42-109-10388
42-109-10429	EOG Resources, Inc.
42-109-10430	BC Operating, Inc.	Oil	21070
42-109-20001	CHAPMAN, FORD & ASSOCIATES	Oil
42-109-20013	OLIVER OIL & GAS	Oil
42-109-20014	OLIVER OIL & GAS	Oil	20531
42-109-20015	OLIVER OIL & GAS	Oil	20531
42-109-30034	BLAIR, WAYNE DRILLING CO.	Oil
42-109-30088	CROWNQUEST OPERATING, LLC	Oil	21184
42-109-30281	BLAIR, WAYNE DRILLING CO.	Oil
42-109-30373	CHAPMAN, FORD	Oil
42-109-30463	WARREN AMERICAN OIL COMPANY	Oil
42-109-30477	COG OPERATING LLC	Oil	24738
42-109-30802	HOPPER, THORNTON CO.	Oil	22663
42-109-30814	WARREN AMERICAN OIL COMPANY	Oil
42-109-30817	TW PRODUCTION CO.	Oil	22821
42-109-30818	TW PRODUCTION CO.	Oil	22821
42-109-30824	BPX OPERATING COMPANY	Oil	42197
42-109-30826	RING ENERGY, INC.	Oil	21021
42-109-30827	RING ENERGY, INC.	Oil	21021
42-109-30829	RING ENERGY, INC.	Oil	21021
42-109-30830	RING ENERGY, INC.	Oil	21021
42-109-30831	RING ENERGY, INC.	Oil	21021
42-109-30833	RING ENERGY, INC.	Oil	21021
42-109-30855	PETRO-TEX OPERATING CO.	Oil	23725
42-109-30858	RING ENERGY, INC.	Oil	21021
42-109-30859	RING ENERGY, INC.	Oil	21021
42-109-30907	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-30908	Conoco Inc.	Oil
42-109-30909	RING ENERGY, INC.	Oil	21021
42-109-30910	RING ENERGY, INC.	Oil	21021
42-109-30911	RING ENERGY, INC.	Oil	21021
42-109-30913	RING ENERGY, INC.	Oil	21021
42-109-30918	QUAY VALLEY, INC.	Oil	12717
42-109-30919	QUAY VALLEY, INC.	Oil	12717
42-109-30922	SAMSON LONE STAR LP	Gas	072204
42-109-30924	Conoco Inc.	Oil
42-109-30925	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31344	LOVELADY, I. W.
42-109-31345	OXY PETR. INC
42-109-31346	AMERICAN QUASAR PETROLEUM CO.	Gas
42-109-31347	AMERICAN QUASAR PETROLEUM CO.
42-109-31348	OXY PETR. INC
42-109-31349	PETROMARK RESOURCES COMPANY	Gas
42-109-31350	RING ENERGY, INC.	Oil	21021
42-109-31351	WOLVERINE EXPLORATION COMPANY	Gas
42-109-31352	BRUNO, EARL R.
42-109-31353	BRUNO, EARL R.
42-109-31354	QUAY VALLEY, INC.	Oil	12717
42-109-31355	QUAY VALLEY, INC.	Oil	12717
42-109-31356	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31357	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31358	AVANCE OIL & GAS CO., INC.
42-109-31359	ARCO OIL & GAS CO.	Gas	114398
42-109-31360	ARCH OIL & GAS, LLC	Oil	24974
42-109-31361	LOVELADY, I. W.
42-109-31362	ARRINGTON,DAVID H. OIL & GAS,INC	Gas	223700
42-109-31363	GETTY OIL COMPANY
42-109-31364	BURNS, R. L. CORPORATION
42-109-31365	Texasgulf Inc.
42-109-31366
42-109-31367	LOVELADY, I. W.
42-109-31368	Gulf Oil Corp.
42-109-31369	QUAY VALLEY, INC.	Oil	25102
42-109-31370	QUAY VALLEY, INC.	Oil	25102
42-109-31371	Texasgulf Inc.
42-109-31372	Shell Oil Company
42-109-31373	APV MCCAMEY LLC	Oil	17343
42-109-31374	ARCH OIL & GAS, LLC	Oil	24974
42-109-31375	BTA OIL PRODUCERS, LLC	Gas	080476
42-109-31376	Union Texas Petroleum Corp.
42-109-31377	Texasgulf Inc.
42-109-31378	Texasgulf Inc.
42-109-31379
42-109-31380
42-109-31381	SLACK, R. C.
42-109-31382	Shell Oil Company
42-109-31383	EXXON CORP.
42-109-31384	C & K Petroleum, Inc.	Gas
42-109-31385	Duval Corporation
42-109-31386	Duval Corporation
42-109-31387	Duval Corporation
42-109-31388	Orla Petco, Inc.	Oil	25290
42-109-31389	RING ENERGY, INC.	Oil	21021
42-109-31390	C & K Petroleum, Inc.
42-109-31391	DIMOCK, JOE	Gas
42-109-31392	ATLANTIC RICHFIELD CO.
42-109-31393	POYNOR, G. M.
42-109-31394	ATAPCO	Gas
42-109-31395	MOBIL OIL CORPORATION
42-109-31396	CASTILE MINEALS CORPORATION
42-109-31397	ARCO OIL & GAS CO.
42-109-31398	ARCO OIL & GAS CO.
42-109-31399	ARCO OIL & GAS CO.
42-109-31400	ARCO OIL & GAS CO.
42-109-31401	Grace Petroleum Corp.	Gas
42-109-31402	Duval Corporation
42-109-31403	Duval Corporation
42-109-31404	Duval Corporation
42-109-31405	LAGUNA PETROLEUM CORPORATION	Gas	091036
42-109-31406	HARPER OIL CO.	Gas
42-109-31407	AMERICAN QUASAR PETROLEUM CO.
42-109-31408
42-109-31409	HOPPER, THORNTON CO.	Oil	25965
42-109-31410	SLACK, R. C.
42-109-31411	EXXON CORP.
42-109-31412	KIMLAR OIL COMPANY, INC.	Oil	27311
42-109-31413	DINERO OPERATING COMPANY
42-109-31414	ENERGY RESERVES GROUP, INC.
42-109-31415	KIMLAR OIL COMPANY, INC.	Oil	26127
42-109-31416	DINERO OPERATING COMPANY
42-109-31417	TENNECO OIL CO.
42-109-31418	RING ENERGY, INC.	Oil	26268
42-109-31419	Texaco Inc.
42-109-31420	Orla Petco, Inc.	Gas	091611
42-109-31421	KIMLAR OIL COMPANY, INC.	Oil	26127
42-109-31422	COG OPERATING LLC
42-109-31423	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31424	Conoco Inc.	Oil	26239
42-109-31425	CITIES SERVICE COMPANY
42-109-31426	TENNECO OIL CO.
42-109-31427	PETROLEUM TECHNICAL SERVICES CO.
42-109-31428	RING ENERGY, INC.	Oil	26268
42-109-31429	PETROLEUM TECHNICAL SERVICES CO.
42-109-31430	KIMLAR OIL COMPANY, INC.	Gas	101836
42-109-31431	Conoco Inc.	Oil	26239
42-109-31432	RING ENERGY, INC.	Oil	26268
42-109-31433	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31434	RING ENERGY, INC.	Oil	26268
42-109-31435	KIMLAR OIL COMPANY, INC.	Oil	26127
42-109-31436	PETROLEUM TECHNICAL SERVICES CO.
42-109-31437	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31438	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31439	PETROLEUM TECHNICAL SERVICES CO.
42-109-31440	RING ENERGY, INC.	Gas	093672
42-109-31441	KIMLAR OIL COMPANY, INC.	Oil	26127
42-109-31442	ARCH OIL & GAS, LLC	Oil	24974
42-109-31443	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31444	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31445	RING ENERGY, INC.	Oil	26589
42-109-31446	RING ENERGY, INC.	Oil	26455
42-109-31447	KIMLAR OIL COMPANY, INC.	Oil	27311
42-109-31448	MARALO, INC.	Gas	121104
42-109-31449	RING ENERGY, INC.	Oil	26268
42-109-31450	RING ENERGY, INC.	Oil	26268
42-109-31451	KIMLAR OIL COMPANY, INC.	Oil	26127
42-109-31452	CAMBRIAN MANAGEMENT, LTD.	Oil	26460
42-109-31453	RING ENERGY, INC.	Oil	26589
42-109-31454	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31455	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31456	PETRO-TEX OPERATING CO.	Oil	23725
42-109-31457	RING ENERGY, INC.	Oil	26268
42-109-31458	RING ENERGY, INC.	Oil	26268
42-109-31459	RING ENERGY, INC.	Oil	26597
42-109-31460	CAMBRIAN MANAGEMENT, LTD.	Oil	26460
42-109-31461	CAMBRIAN MANAGEMENT, LTD.	Oil	26460
42-109-31462	RING ENERGY, INC.	Oil	26822
42-109-31463	Orla Petco, Inc.	Oil	27340
42-109-31464	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31465
42-109-31466	RING ENERGY, INC.	Oil	26754
42-109-31467	EXXON CORP.
42-109-31468	RING ENERGY, INC.	Oil	26754
42-109-31469	EXXON CORP.
42-109-31470	BIG STAR OIL & GAS, LLC	Gas	109626
42-109-31471	RING ENERGY, INC.	Oil	26846
42-109-31472	RING ENERGY, INC.	Oil	26846
42-109-31473	RING ENERGY, INC.	Oil	26846
42-109-31474	RING ENERGY, INC.	Oil	26846
42-109-31475	CAMBRIAN MANAGEMENT, LTD.	Oil	26460
42-109-31476	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31477	CAMBRIAN MANAGEMENT, LTD.	Oil	24217
42-109-31478	RING ENERGY, INC.	Oil	26597
42-109-31479	RING ENERGY, INC.	Oil	26597
42-109-31480	RING ENERGY, INC.	Oil	26597
42-109-31481	PETRO-TEX OPERATING CO.	Oil	23725
42-109-31482	Conoco Inc.
42-109-31483	CAMBRIAN MANAGEMENT, LTD.	Oil	26460
42-109-31484	Conoco Inc.
42-109-31485	RING ENERGY, INC.	Oil	26597
42-109-31486	Texaco Inc.	Oil	26455
42-109-31487	PETRO-TEX OPERATING CO.	Oil	23725
42-109-31488	PETRO-TEX OPERATING CO.	Oil	23725
42-109-31489	Conoco Inc.
42-109-31490	SLEDGE OIL & GAS, INC.
42-109-31491	ARCH OIL & GAS, LLC	Oil	26655
42-109-31492	FREEPORT SULPHUR CO.
42-109-31493	FREEPORT SULPHUR CO.
42-109-31494	FREEPORT SULPHUR CO.
42-109-31495	FREEPORT SULPHUR CO.
42-109-31496	FREEPORT SULPHUR CO.
42-109-31497	FREEPORT SULPHUR CO.
42-109-31498	FREEPORT SULPHUR CO.
42-109-31499
42-109-31500	FREEPORT SULPHUR CO.
42-109-31501	FREEPORT SULPHUR CO.
42-109-31502	FREEPORT SULPHUR CO.
42-109-31503	FREEPORT SULPHUR CO.
42-109-31504
42-109-31505	RING ENERGY, INC.	Oil	26597
42-109-31506	MWM, INC.
42-109-31507	RING ENERGY, INC.	Oil	26597
42-109-31508	Orla Petco, Inc.	Oil	27340
42-109-31509
42-109-31510
42-109-31511	FREEPORT SULPHUR CO.
42-109-31512	FREEPORT SULPHUR CO.
42-109-31513	FREEPORT SULPHUR CO.
42-109-31514	FREEPORT SULPHUR CO.
42-109-31515
42-109-31516
42-109-31517
42-109-31518	KIMLAR OIL COMPANY, INC.	Oil	26938
42-109-31519	Texaco Inc.	Oil	27308
42-109-31520
42-109-31521	KIMLAR OIL COMPANY, INC.	Oil	27311
42-109-31522	RING ENERGY, INC.	Oil	27105
42-109-31524	FREEPORT SULPHUR CO.
42-109-31525	FREEPORT SULPHUR CO.
42-109-31526
42-109-31527	FREEPORT SULPHUR CO.
42-109-31528	FREEPORT SULPHUR CO.
42-109-31530	FREEPORT SULPHUR CO.
42-109-31531	FREEPORT SULPHUR CO.
42-109-31532	FREEPORT SULPHUR CO.
42-109-31533	FREEPORT SULPHUR CO.
42-109-31534	FREEPORT SULPHUR CO.
42-109-31535	FREEPORT SULPHUR CO.
42-109-31536	FREEPORT SULPHUR CO.
42-109-31537
42-109-31538	FREEPORT SULPHUR CO.
42-109-31539	FREEPORT SULPHUR CO.
42-109-31540
42-109-31541
42-109-31549
42-109-31550	Monsanto Company
42-109-31551	BASS ENTERPRISES PRODUCTION CO.	Oil	27306
42-109-31552	ZACHRY OIL AND GAS PROPERTIES	Oil	34230
42-109-31553	Texaco Inc.	Oil	27308
42-109-31554	SHENANDOAH PETROLEUM CORPORATION	Gas	098639
42-109-31555	TXO Production Corp.	Oil	27340
42-109-31556	TXO Production Corp.	Oil	27340
42-109-31557	Orla Petco, Inc.
42-109-31558	Orla Petco, Inc.	Oil	27340
42-109-31559	RING ENERGY, INC.	Oil	26589
42-109-31560	SUPERIOR OIL COMPANY, THE
42-109-31561	SUPERIOR OIL COMPANY, THE
42-109-31562	SUPERIOR OIL COMPANY, THE
42-109-31563	QUANAH PETROLEUM INC.
42-109-31564	QUANAH PETROLEUM INC.
42-109-31565	TXO Production Corp.	Oil	27340
42-109-31566	RING ENERGY, INC.	Oil	27340
42-109-31567	RING ENERGY, INC.	Oil	27340
42-109-31568	RING ENERGY, INC.	Oil	27340
42-109-31569	RING ENERGY, INC.	Oil	27308
42-109-31570	Texaco Inc.	Oil	27308
42-109-31571	PERIMETER RESOURCE COMPANY	Oil	14351
42-109-31572	LAGUNA PETROLEUM CORPORATION	Oil	27306
42-109-31573	Orla Petco, Inc.
42-109-31574	TXO Production Corp.	Oil	27340
42-109-31575	RING ENERGY, INC.	Oil	27105
42-109-31576	RING ENERGY, INC.	Oil	27105
42-109-31577	RING ENERGY, INC.	Oil	27339
42-109-31578	RING ENERGY, INC.	Oil	27339
42-109-31579
42-109-31580	FREEPORT SULPHUR CO.
42-109-31581	FREEPORT SULPHUR CO.
42-109-31582	FREEPORT SULPHUR CO.
42-109-31583
42-109-31584
42-109-31585
42-109-31586
42-109-31587	FREEPORT SULPHUR CO.
42-109-31588	FREEPORT SULPHUR CO.
42-109-31589	FREEPORT SULPHUR CO.
42-109-31590	FREEPORT SULPHUR CO.
42-109-31591	FREEPORT SULPHUR CO.
42-109-31592
42-109-31593
42-109-31594	FREEPORT SULPHUR CO.
42-109-31595	FREEPORT SULPHUR CO.
42-109-31596	FREEPORT SULPHUR CO.
42-109-31597	FREEPORT SULPHUR CO.
42-109-31598
42-109-31599	FREEPORT SULPHUR CO.
42-109-31600
42-109-31601	FREEPORT SULPHUR CO.
42-109-31602
42-109-31603
42-109-31604
42-109-31605	Duval Corporation
42-109-31606
42-109-31607
42-109-31608
42-109-31609
42-109-31610
42-109-31611
42-109-31612
42-109-31613
42-109-31614
42-109-31615
42-109-31616
42-109-31617
42-109-31618
42-109-31619
42-109-31620
42-109-31621
42-109-31622	EQUITABLE PETROLEUM CORP.	Gas
42-109-31623	RING ENERGY, INC.	Oil	27308
42-109-31624	TXO Production Corp.
42-109-31625	RING ENERGY, INC.	Oil	27339
42-109-31626	Texaco Inc.
42-109-31627	RING ENERGY, INC.	Oil	27308
42-109-31628	RING ENERGY, INC.	Oil	27308
42-109-31629	Texaco Inc.
42-109-31630	Texaco Inc.
42-109-31631	ARMSTRONG, JOHN COLE	Oil	29224
42-109-31632	Orla Petco, Inc.
42-109-31633	TXO Production Corp.
42-109-31634	RING ENERGY, INC.	Oil	27308
42-109-31635	QUANAH PETROLEUM INC.
42-109-31636	RING ENERGY, INC.	Oil	27308
42-109-31637	Cox Oil & Gas, Inc.	Gas
42-109-31638	TXO Production Corp.	Oil	27340
42-109-31639	RING ENERGY, INC.	Oil	27105
42-109-31640	RING ENERGY, INC.	Oil	27105
42-109-31641	Orla Petco, Inc.
42-109-31642	Orla Petco, Inc.	Gas
42-109-31643	LIVELY ENERGY & DEVELOPMENT CORP
42-109-31644	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31645	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31646	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31647
42-109-31648
42-109-31649
42-109-31650
42-109-31651	DIMOCK, JOE
42-109-31652
42-109-31653
42-109-31654
42-109-31655
42-109-31656	TXO Production Corp.
42-109-31657	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31658	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31659	PERIMETER RESOURCE COMPANY	Oil	14351
42-109-31660	EQUITABLE PETROLEUM CORP.
42-109-31661	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31662	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31663	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31664	STORM PEAK ENERGY, LLC	Gas	105027
42-109-31665	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31666	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31668	MCBAY OIL & GAS, INC.
42-109-31669	LAGUNA PETROLEUM CORPORATION	Oil	27306
42-109-31670	Orla Petco, Inc.
42-109-31671
42-109-31672
42-109-31673
42-109-31674	RING ENERGY, INC.	Oil	27308
42-109-31675	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-31676
42-109-31677	Gulf Oil Corp.
42-109-31678	Conoco Inc.
42-109-31679	GULF MINERAL RESOURCES CO.
42-109-31680	FINLEY RESOURCES, INC.	Oil	27340
42-109-31681	Texasgulf Inc.
42-109-31682
42-109-31683
42-109-31684
42-109-31685	Texasgulf Inc.
42-109-31686	Texasgulf Inc.
42-109-31687	Texasgulf Inc.
42-109-31688	Texasgulf Inc.
42-109-31689	Texasgulf Inc.
42-109-31690	Texasgulf Inc.
42-109-31691	Texasgulf Inc.
42-109-31692
42-109-31693
42-109-31694
42-109-31695
42-109-31696	Texasgulf Inc.
42-109-31697
42-109-31698	WESTERN GLOBAL OIL, INC	Oil	28568
42-109-31699
42-109-31700
42-109-31701
42-109-31702
42-109-31703	FREEPORT SULPHUR CO.
42-109-31704
42-109-31705	FREEPORT SULPHUR CO.
42-109-31706
42-109-31707
42-109-31708
42-109-31709
42-109-31710
42-109-31711
42-109-31712
42-109-31713
42-109-31714
42-109-31715
42-109-31716
42-109-31717	KIMLAR OIL COMPANY, INC.	Oil	28400
42-109-31718	Conoco Inc.	Oil	41532
42-109-31719	Duval Corporation
42-109-31720	Conoco Inc.
42-109-31721
42-109-31722
42-109-31723
42-109-31724
42-109-31725
42-109-31726
42-109-31727
42-109-31728	WESTERN GLOBAL OIL, INC	Oil	28568
42-109-31729	Texasgulf Inc.
42-109-31730	Texasgulf Inc.
42-109-31731	Texasgulf Inc.
42-109-31732	ARMSTRONG, JOHN COLE	Oil	29224
42-109-31733	Texasgulf Inc.
42-109-31734	Texasgulf Inc.
42-109-31735	Texasgulf Inc.
42-109-31736	Texasgulf Inc.
42-109-31737	Texasgulf Inc.
42-109-31738	Texasgulf Inc.
42-109-31739	Texasgulf Inc.
42-109-31740	CAPITAN ENERGY, INCORPORATED	Gas	230816
42-109-31741	ARMSTRONG, JOHN COLE	Oil	29224
42-109-31742	ARMSTRONG, JOHN COLE	Oil	29224
42-109-31743
42-109-31744	WESTERN GLOBAL OIL, INC	Oil	28568
42-109-31745	WESTERN GLOBAL OIL, INC	Oil	28568
42-109-31746	MARALO, INC.
42-109-31747	BTA OIL PRODUCERS, LLC	Gas	116618
42-109-31748	RING ENERGY, INC.	Oil	42810
42-109-31749	EXXON CORP.
42-109-31750	EXXON CORP.
42-109-31751	Texasgulf Inc.
42-109-31752	Texasgulf Inc.
42-109-31753	Texasgulf Inc.
42-109-31754	MARALO, INC.
42-109-31755	MOTT OIL & GAS, INC.
42-109-31756
42-109-31757
42-109-31758	BETTIS, BOYLE & STOVALL
42-109-31759	Texasgulf Inc.
42-109-31760
42-109-31761	Duval Corporation
42-109-31762	Duval Corporation
42-109-31763	Duval Corporation
42-109-31764	TENNECO OIL CO.
42-109-31765	Texasgulf Inc.
42-109-31766	PENNZOIL SULPHUR COMPANY
42-109-31767	PENNZOIL SULPHUR COMPANY
42-109-31768
42-109-31769
42-109-31770
42-109-31771
42-109-31772
42-109-31773
42-109-31774
42-109-31775
42-109-31776
42-109-31777
42-109-31778
42-109-31779
42-109-31780
42-109-31781
42-109-31782
42-109-31783
42-109-31784
42-109-31785	WOLF ENERGY
42-109-31786
42-109-31787	PENNZOIL SULPHUR COMPANY
42-109-31788	PENNZOIL SULPHUR COMPANY
42-109-31789	PENNZOIL SULPHUR COMPANY
42-109-31790
42-109-31791	PENNZOIL SULPHUR COMPANY
42-109-31792	PENNZOIL SULPHUR COMPANY
42-109-31793	PENNZOIL SULPHUR COMPANY
42-109-31794	PENNZOIL SULPHUR COMPANY
42-109-31795
42-109-31796
42-109-31797
42-109-31798
42-109-31799
42-109-31800
42-109-31801
42-109-31802
42-109-31803
42-109-31804
42-109-31805
42-109-31806
42-109-31807	CINNABAR OPERATING, LLC	Gas	284761
42-109-31808	CIMAREX ENERGY CO. OF COLORADO	Oil	30551
42-109-31809	PENNZOIL SULPHUR COMPANY
42-109-31810	PENNZOIL SULPHUR COMPANY
42-109-31811	PENNZOIL SULPHUR COMPANY
42-109-31812	PENNZOIL SULPHUR COMPANY
42-109-31813	PENNZOIL SULPHUR COMPANY
42-109-31814
42-109-31815	RING ENERGY, INC.	Oil	21021
42-109-31816
42-109-31817
42-109-31818
42-109-31819
42-109-31820
42-109-31821
42-109-31822
42-109-31823	LJM EXPLORATION COMPANY
42-109-31824	LJM EXPLORATION COMPANY
42-109-31825	LJM EXPLORATION COMPANY
42-109-31826	LJM EXPLORATION COMPANY
42-109-31827	FREEPORT SULPHUR CO.
42-109-31828
42-109-31829
42-109-31830
42-109-31831
42-109-31832	PENNZOIL SULPHUR COMPANY
42-109-31833
42-109-31834	PENNZOIL SULPHUR COMPANY
42-109-31835	PENNZOIL SULPHUR COMPANY
42-109-31836	PENNZOIL SULPHUR COMPANY
42-109-31837
42-109-31838	PENNZOIL SULPHUR COMPANY
42-109-31839	PENNZOIL SULPHUR COMPANY
42-109-31840
42-109-31841
42-109-31842
42-109-31843
42-109-31844
42-109-31845
42-109-31846	PENNZOIL SULPHUR COMPANY
42-109-31847	PENNZOIL SULPHUR COMPANY
42-109-31848	FREEPORT SULPHUR CO.
42-109-31849	PACIFIC COAST MINES, INC.
42-109-31850	PACIFIC COAST MINES, INC.
42-109-31851
42-109-31852	THOMAS OIL & GAS
42-109-31853
42-109-31854	PACIFIC COAST MINES, INC.
42-109-31855
42-109-31856	PACIFIC COAST MINES, INC.
42-109-31857
42-109-31858	PENNZOIL SULPHUR COMPANY
42-109-31859	PACIFIC COAST MINES, INC.
42-109-31860	PACIFIC COAST MINES, INC.
42-109-31861	PACIFIC COAST MINES, INC.
42-109-31862	PACIFIC COAST MINES, INC.
42-109-31863
42-109-31864
42-109-31865
42-109-31866	PENNZOIL SULPHUR COMPANY
42-109-31867
42-109-31868	PENNZOIL SULPHUR COMPANY
42-109-31869
42-109-31870
42-109-31871	PENNZOIL SULPHUR COMPANY
42-109-31872	PACIFIC COAST MINES, INC.
42-109-31873
42-109-31874	PENNZOIL SULPHUR COMPANY
42-109-31875	PENNZOIL SULPHUR COMPANY
42-109-31876
42-109-31877
42-109-31878	PACIFIC COAST MINES, INC.
42-109-31879
42-109-31880	PACIFIC COAST MINES, INC.
42-109-31881
42-109-31882
42-109-31883
42-109-31884	PENNZOIL SULPHUR COMPANY
42-109-31885	PENNZOIL SULPHUR COMPANY
42-109-31886	PETRO-TEX OPERATING CO.
42-109-31887	PENNZOIL SULPHUR COMPANY
42-109-31888	LJM EXPLORATION COMPANY
42-109-31889	LJM EXPLORATION COMPANY
42-109-31890	PENNZOIL SULPHUR COMPANY
42-109-31891	LJM EXPLORATION COMPANY
42-109-31892	LJM EXPLORATION COMPANY
42-109-31893	LJM EXPLORATION COMPANY
42-109-31894	LJM EXPLORATION COMPANY
42-109-31895
42-109-31896	PENNZOIL SULPHUR COMPANY
42-109-31897	SWC INVESTMENTS, INC.	Gas	127054
42-109-31898
42-109-31899
42-109-31900
42-109-31901	PACIFIC COAST MINES, INC.
42-109-31902	PENNZOIL SULPHUR COMPANY
42-109-31903	PENNZOIL SULPHUR COMPANY
42-109-31904
42-109-31905
42-109-31906
42-109-31907
42-109-31908
42-109-31909
42-109-31910
42-109-31911
42-109-31912
42-109-31913	JMC RESOURCES CORP.
42-109-31914	PACIFIC COAST MINES, INC.
42-109-31915	PACIFIC COAST MINES, INC.
42-109-31916
42-109-31917
42-109-31918
42-109-31919	PENNZOIL SULPHUR COMPANY
42-109-31920	JMC RESOURCES CORP.
42-109-31921	JMC RESOURCES CORP.
42-109-31922	JMC RESOURCES CORP.
42-109-31923
42-109-31924
42-109-31925
42-109-31926
42-109-31927
42-109-31928
42-109-31929
42-109-31930	PENNZOIL SULPHUR COMPANY
42-109-31931
42-109-31932
42-109-31933
42-109-31934
42-109-31935
42-109-31936
42-109-31937
42-109-31938
42-109-31939
42-109-31940
42-109-31941
42-109-31942	PENNZOIL SULPHUR COMPANY
42-109-31943	PENNZOIL SULPHUR COMPANY
42-109-31944
42-109-31945	Texasgulf Inc.
42-109-31946	Texasgulf Inc.
42-109-31947
42-109-31948	Texasgulf Inc.
42-109-31949	PENNZOIL SULPHUR COMPANY
42-109-31950	PENNZOIL SULPHUR COMPANY
42-109-31951	PENNZOIL SULPHUR COMPANY
42-109-31952	PACIFIC COAST MINES, INC.
42-109-31953	PACIFIC COAST MINES, INC.
42-109-31954	PACIFIC COAST MINES, INC.
42-109-31955	PACIFIC COAST MINES, INC.
42-109-31956	PENNZOIL SULPHUR COMPANY
42-109-31957	PENNZOIL SULPHUR COMPANY
42-109-31958	PENNZOIL SULPHUR COMPANY
42-109-31959	PENNZOIL SULPHUR COMPANY
42-109-31960	PENNZOIL SULPHUR COMPANY
42-109-31961	PENNZOIL SULPHUR COMPANY
42-109-31962	PENNZOIL SULPHUR COMPANY
42-109-31963	PENNZOIL SULPHUR COMPANY
42-109-31964	PENNZOIL SULPHUR COMPANY
42-109-31965	PENNZOIL SULPHUR COMPANY
42-109-31966
42-109-31967
42-109-31968	PENNZOIL SULPHUR COMPANY
42-109-31969
42-109-31970
42-109-31971
42-109-31972	PENNZOIL SULPHUR COMPANY
42-109-31973	PENNZOIL SULPHUR COMPANY
42-109-31974	PENNZOIL SULPHUR COMPANY
42-109-31975
42-109-31976
42-109-31977
42-109-31978
42-109-31979	UNITED STATES BORAX & CHEM CORP
42-109-31980
42-109-31981
42-109-31982
42-109-31983
42-109-31984
42-109-31985
42-109-31986
42-109-31987
42-109-31988
42-109-31989
42-109-31990	UNITED STATES BORAX & CHEM CORP
42-109-31991
42-109-31992
42-109-31993
42-109-31994
42-109-31995
42-109-31996	PENNZOIL SULPHUR COMPANY
42-109-31997
42-109-31998
42-109-31999
42-109-32000	UNITED STATES BORAX & CHEM CORP
42-109-32001
42-109-32002
42-109-32003	Texasgulf Inc.
42-109-32004
42-109-32005
42-109-32006	Texasgulf Inc.
42-109-32007
42-109-32008
42-109-32009
42-109-32010
42-109-32011
42-109-32012	Texasgulf Inc.
42-109-32013
42-109-32014
42-109-32015	SWC INVESTMENTS, INC.	Gas	130411
42-109-32016
42-109-32017
42-109-32018
42-109-32019	UNITED STATES BORAX & CHEM CORP
42-109-32020	UNITED STATES BORAX & CHEM CORP
42-109-32021
42-109-32022
42-109-32023
42-109-32024	LJM EXPLORATION COMPANY
42-109-32025	LJM EXPLORATION COMPANY
42-109-32026	LJM EXPLORATION COMPANY
42-109-32027
42-109-32028
42-109-32029	LJM EXPLORATION COMPANY
42-109-32030	LJM EXPLORATION COMPANY
42-109-32031	LJM EXPLORATION COMPANY
42-109-32032	SWC INVESTMENTS, INC.	Gas	131290
42-109-32033	ENRON OIL & GAS COMPANY
42-109-32034
42-109-32035
42-109-32036
42-109-32037	LJM EXPLORATION COMPANY
42-109-32038	LJM EXPLORATION COMPANY
42-109-32039
42-109-32040	Texasgulf Inc.
42-109-32041	Texasgulf Inc.
42-109-32042	Texasgulf Inc.
42-109-32043	Texasgulf Inc.
42-109-32044	LJM EXPLORATION COMPANY
42-109-32045	Texasgulf Inc.
42-109-32046	Texasgulf Inc.
42-109-32047	Texasgulf Inc.
42-109-32048	LJM EXPLORATION COMPANY
42-109-32049	SWC INVESTMENTS, INC.	Gas	132878
42-109-32050	SWC INVESTMENTS, INC.	Oil	32469
42-109-32051
42-109-32052
42-109-32053	Texasgulf Inc.
42-109-32054	Texasgulf Inc.
42-109-32055
42-109-32056
42-109-32057
42-109-32058
42-109-32059
42-109-32060
42-109-32061	LJM EXPLORATION COMPANY
42-109-32062	LJM EXPLORATION COMPANY
42-109-32063	LJM EXPLORATION COMPANY
42-109-32064
42-109-32065	LJM EXPLORATION COMPANY
42-109-32066
42-109-32067
42-109-32068
42-109-32069
42-109-32070	LJM EXPLORATION COMPANY
42-109-32071	PENNZOIL SULPHUR COMPANY
42-109-32074	LJM EXPLORATION COMPANY
42-109-32075	LJM EXPLORATION COMPANY
42-109-32078	LJM EXPLORATION COMPANY
42-109-32079	LJM EXPLORATION COMPANY
42-109-32080	SWC INVESTMENTS, INC.
42-109-32081	SWC INVESTMENTS, INC.	Oil	32987
42-109-32082
42-109-32083	PENNZOIL SULPHUR COMPANY
42-109-32084	GOLD FIELDS MINING CORP.
42-109-32085	LJM EXPLORATION COMPANY
42-109-32086
42-109-32087	GOLD FIELDS MINING CORP.
42-109-32088	GOLD FIELDS MINING CORP.
42-109-32089
42-109-32090	LJM EXPLORATION COMPANY
42-109-32091	LJM EXPLORATION COMPANY
42-109-32092	LJM EXPLORATION COMPANY
42-109-32093	LJM EXPLORATION COMPANY
42-109-32094	LJM EXPLORATION COMPANY
42-109-32095	GOLD FIELDS MINING CORP.
42-109-32096	GOLD FIELDS MINING CORP.
42-109-32097	PENNZOIL SULPHUR COMPANY
42-109-32098	PENNZOIL SULPHUR COMPANY
42-109-32099	ADDWEST MINERALS, INC.	Oil	33456
42-109-32100	ADDWEST MINERALS, INC.	Oil	33456
42-109-32101	ADDWEST MINERALS, INC.	Oil	33456
42-109-32102	ADDWEST MINERALS, INC.	Oil	33456
42-109-32103	ADDWEST MINERALS, INC.	Oil	33456
42-109-32104	ADDWEST MINERALS, INC.	Oil	33456
42-109-32105	ADDWEST MINERALS, INC.	Oil	33456
42-109-32106	ADDWEST MINERALS, INC.	Oil	33456
42-109-32107	ADDWEST MINERALS, INC.	Oil	33456
42-109-32108	ADDWEST MINERALS, INC.	Oil	33456
42-109-32109	ADDWEST MINERALS, INC.	Oil	33456
42-109-32110	ADDWEST MINERALS, INC.	Oil	33456
42-109-32111	ADDWEST MINERALS, INC.	Oil	33456
42-109-32112	ADDWEST MINERALS, INC.	Oil	33456
42-109-32113	ADDWEST MINERALS, INC.	Oil	33456
42-109-32114	ADDWEST MINERALS, INC.	Oil	33456
42-109-32115	ADDWEST MINERALS, INC.	Oil	33456
42-109-32116	ADDWEST MINERALS, INC.	Oil	33456
42-109-32117	ADDWEST MINERALS, INC.	Oil	33456
42-109-32118	ADDWEST MINERALS, INC.	Oil	33456
42-109-32119
42-109-32120
42-109-32121
42-109-32122
42-109-32123	ADDWEST MINERALS, INC.	Oil	33456
42-109-32124	ADDWEST MINERALS, INC.	Oil	33456
42-109-32125	ADDWEST MINERALS, INC.	Oil	33456
42-109-32126	ADDWEST MINERALS, INC.	Oil	33456
42-109-32127	ADDWEST MINERALS, INC.	Oil	33456
42-109-32128	ADDWEST MINERALS, INC.	Oil	33456
42-109-32129	ADDWEST MINERALS, INC.	Oil	33456
42-109-32130	ADDWEST MINERALS, INC.	Oil	33456
42-109-32131	ADDWEST MINERALS, INC.	Oil	33456
42-109-32132	ADDWEST MINERALS, INC.	Oil	33456
42-109-32133	ADDWEST MINERALS, INC.	Oil	33456
42-109-32134
42-109-32135	ADDWEST MINERALS, INC.	Oil	33456
42-109-32136	ADDWEST MINERALS, INC.	Oil	33456
42-109-32137	ADDWEST MINERALS, INC.	Oil	33456
42-109-32138	ADDWEST MINERALS, INC.	Oil	33456
42-109-32139	ADDWEST MINERALS, INC.	Oil	33456
42-109-32140	ADDWEST MINERALS, INC.	Oil	33456
42-109-32141	ADDWEST MINERALS, INC.	Oil	33456
42-109-32142	ADDWEST MINERALS, INC.	Oil	33456
42-109-32143	ADDWEST MINERALS, INC.	Oil	33456
42-109-32144
42-109-32145	LJM EXPLORATION COMPANY
42-109-32146	PENNZOIL SULPHUR COMPANY
42-109-32147
42-109-32148	ADDWEST MINERALS, INC.	Oil	33456
42-109-32149	ADDWEST MINERALS, INC.	Oil	33456
42-109-32150	ADDWEST MINERALS, INC.	Oil	33456
42-109-32151	ADDWEST MINERALS, INC.	Oil	33456
42-109-32152	ADDWEST MINERALS, INC.	Oil	33456
42-109-32153	ADDWEST MINERALS, INC.	Oil	33456
42-109-32154	ADDWEST MINERALS, INC.	Oil	33456
42-109-32155	ADDWEST MINERALS, INC.	Oil	33456
42-109-32156	ADDWEST MINERALS, INC.	Oil	33456
42-109-32157	ADDWEST MINERALS, INC.	Oil	33456
42-109-32158	ADDWEST MINERALS, INC.	Oil	33456
42-109-32159	ADDWEST MINERALS, INC.	Oil	33456
42-109-32160	ADDWEST MINERALS, INC.	Oil	33456
42-109-32161	PENNZOIL SULPHUR COMPANY
42-109-32162	PENNZOIL SULPHUR COMPANY
42-109-32163	PENNZOIL SULPHUR COMPANY
42-109-32164	ADDWEST MINERALS, INC.	Oil	33456
42-109-32165	ADDWEST MINERALS, INC.	Oil	33456
42-109-32166	ADDWEST MINERALS, INC.	Oil	33456
42-109-32167	ADDWEST MINERALS, INC.	Oil	33456
42-109-32168	PENNZOIL SULPHUR COMPANY
42-109-32169	LJM EXPLORATION COMPANY
42-109-32170	LJM EXPLORATION COMPANY
42-109-32171	LJM EXPLORATION COMPANY
42-109-32172	PENNZOIL SULPHUR COMPANY
42-109-32173	PENNZOIL SULPHUR COMPANY
42-109-32174	PENNZOIL SULPHUR COMPANY
42-109-32175	El Paso Natural Gas Company
42-109-32176	LJM EXPLORATION COMPANY
42-109-32177	LJM EXPLORATION COMPANY
42-109-32178	SHELL PIPE LINE CORPORATION
42-109-32179	PENNZOIL SULPHUR COMPANY
42-109-32180	PENNZOIL SULPHUR COMPANY
42-109-32181	ALL AMERICAN PIPELINE COMPANY
42-109-32182	LLANO LAND & EXPLORATION CO.	Gas	144006
42-109-32183	U.S. INVESTING CORPORATION
42-109-32184	MANZANO OIL CORPORATION	Oil	34014
42-109-32185	MANZANO OIL CORPORATION	Oil	33959
42-109-32186	LONE STAR ENERGY INVESTMENTS
42-109-32187
42-109-32188	El Paso Natural Gas Company
42-109-32189	U.S. SOVEREIGN OIL AND GAS, INC.	Oil	35208
42-109-32190	LLANO LAND & EXPLORATION CO.	Oil	35397
42-109-32191
42-109-32192	HUNTINGTON ENERGY, L.L.C.	Gas	164557
42-109-32193	GRAYSTONE EXPLORATION CORP.	Oil	35536
42-109-32194	SHELL PIPE LINE CORPORATION
42-109-32195	FIN-TEX PIPE LINE COMPANY
42-109-32196	ST. CLAIR ENERGY CORPORATION
42-109-32197	TITAN RESOURCES I, INC.
42-109-32198	CONOCOPHILLIPS COMPANY	Gas	176378
42-109-32199	CONOCOPHILLIPS COMPANY	Gas	179788
42-109-32200	RING ENERGY, INC.	Oil	27105
42-109-32201	RING ENERGY, INC.	Oil	27105
42-109-32202	CONOCOPHILLIPS COMPANY	Gas	186692
42-109-32203	RING ENERGY, INC.	Oil	36763
42-109-32204	CONOCOPHILLIPS COMPANY	Gas	188147
42-109-32205	CONOCOPHILLIPS COMPANY	Gas	186691
42-109-32206	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-32207	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-32208	CAMBRIAN MANAGEMENT, LTD.	Oil	27636
42-109-32209
42-109-32210	CONOCOPHILLIPS COMPANY	Gas	188770
42-109-32211	REPUBLIC ENERGY, INC.
42-109-32212	CONOCOPHILLIPS COMPANY	Gas	188700
42-109-32213	CONOCOPHILLIPS COMPANY	Gas	190255
42-109-32214	CONOCOPHILLIPS COMPANY	Gas	190701
42-109-32215	CAPITAN ENERGY, INCORPORATED	Gas	230963
42-109-32216	CONOCOPHILLIPS COMPANY	Gas	190700
42-109-32217
42-109-32218	CAPITAN ENERGY, INCORPORATED	Oil	41590
42-109-32219	REPUBLIC ENERGY INC.
42-109-32220
42-109-32221	CAPITAN ENERGY, INCORPORATED	Gas	208620
42-109-32222	El Paso Natural Gas Company
42-109-32223	CAPITAN ENERGY, INCORPORATED	Gas	208614
42-109-32224	CAPITAN ENERGY, INCORPORATED	Gas	208625
42-109-32225	CAPITAN ENERGY, INCORPORATED	Gas	208633
42-109-32226	STEWART, J. RAY
42-109-32227	HALVEY ENERGY, LLC	Oil	37778
42-109-32228	CAPITAN ENERGY, INCORPORATED	Gas	208606
42-109-32229	CAPITAN ENERGY, INCORPORATED	Gas	208609
42-109-32230	CAPITAN ENERGY, INCORPORATED	Gas	203859
42-109-32231	CAPITAN ENERGY, INCORPORATED	Gas	208618
42-109-32232	STEWART, J. RAY
42-109-32233	CAPITAN ENERGY, INCORPORATED	Oil	38306
42-109-32234	HALVEY ENERGY, LLC	Oil	37781
42-109-32235	HALVEY ENERGY, LLC	Oil	37779
42-109-32236	HALVEY ENERGY, LLC	Oil	37780
42-109-32237	HALVEY ENERGY, LLC	Oil	37778
42-109-32238	OXY USA INC.	Oil	37539
42-109-32239	MESQUITE SWD INC	Oil	37992
42-109-32240	MESQUITE SWD INC
42-109-32241	CAPITAN ENERGY, INCORPORATED	Oil	38305
42-109-32242	CAPITAN ENERGY, INCORPORATED	Gas	227950
42-109-32243	STEWART, J. RAY
42-109-32244	MESQUITE SWD INC	Gas	216482
42-109-32245	CAPITAN ENERGY, INCORPORATED	Gas	229489
42-109-32246	ENCANA OIL & GAS(USA) INC.	Gas	252983
42-109-32247	HOLLY ENERGY PARTNERS-OP, L.P.
42-109-32248	KINDER MORGAN WINK PIPELINE LP
42-109-32249	KINDER MORGAN WINK PIPELINE LP
42-109-32250	CHESAPEAKE OPERATING, INC.	Gas	250797
42-109-32251	INTERSTATE EXPLORATIONS LLC	Gas	222750
42-109-32252	COG OPERATING LLC	Gas	230095
42-109-32253	Shell Western E&P	Gas	253625
42-109-32254	ENCANA OIL & GAS(USA) INC.	Gas	250999
42-109-32255	CHESAPEAKE OPERATING, INC.	Gas	233794
42-109-32256	EOG Resources, Inc.	Gas	216503
42-109-32257	EOG Resources, Inc.
42-109-32258	ENCANA OIL & GAS(USA) INC.
42-109-32259	CAPITAN ENERGY, INCORPORATED	Oil	38305
42-109-32260	CAPITAN ENERGY, INCORPORATED	Oil	38306
42-109-32261	CAPITAN ENERGY, INCORPORATED	Gas	255548
42-109-32262	CAPITAN ENERGY, INCORPORATED	Gas	255802
42-109-32263	ARRINGTON OIL&GAS OPERATING LLC	Gas	249667
42-109-32264	RANGE PRODUCTION COMPANY
42-109-32265	HALLWOOD PETROLEUM, LLC
42-109-32266	HALLWOOD PETROLEUM, LLC
42-109-32267	Legacy Reserves Operating LP	Oil	37963
42-109-32268	CHESAPEAKE OPERATING, INC.	Gas	225763
42-109-32269	CHESAPEAKE OPERATING, INC.	Gas	227742
42-109-32270	CHESAPEAKE OPERATING, INC.	Gas	234849
42-109-32271	CHESAPEAKE OPERATING, INC.	Gas	218712
42-109-32272	SAMSON LONE STAR, LLC	Gas	218310
42-109-32273	SAMSON LONE STAR LP
42-109-32274	SAMSON LONE STAR, LLC	Gas	220332
42-109-32275	COG OPERATING LLC	Gas	226701
42-109-32276	QUICKSILVER RESOURCES INC.	Gas	250221
42-109-32277	EOG Resources, Inc.
42-109-32278	SAMSON LONE STAR, LLC	Gas	232343
42-109-32279	SAMSON LONE STAR LP
42-109-32280	COG OPERATING LLC	Oil	38854
42-109-32281	HUGHES, DAN A. COMPANY, L.P.
42-109-32282	QUICKSILVER RESOURCES INC.	Gas	251279
42-109-32283	QUICKSILVER RESOURCES INC.	Gas	254563
42-109-32284	RECOVERY OPERATING LP	Gas	250791
42-109-32285	Legacy Reserves Operating LP	Oil	37963
42-109-32286	ATLANTIC OPERATING, INC.
42-109-32287	Shell Western E&P	Gas	242447
42-109-32288	SAMSON LONE STAR LP
42-109-32289	CINNABAR OPERATING, LLC	Gas	255608
42-109-32290	QUICKSILVER RESOURCES INC.
42-109-32292	ATLANTIC RESOURCES COMPANY, LLC	Gas	251331
42-109-32294	EQT PRODUCTION TEXAS, LLC	Gas	258088
42-109-32295	ATLANTIC RESOURCES COMPANY, LLC	Gas	247292
42-109-32296	QUICKSILVER RESOURCES INC.
42-109-32297	CHESAPEAKE OPERATING, INC.	Gas	247204
42-109-32298	MECO IV, LLC	Gas	243207
42-109-32299	WHITING OIL AND GAS CORPORATION
42-109-32300	HALLWOOD PETROLEUM, LLC
42-109-32301	HALL PHOENIX ENERGY, LLC
42-109-32302	RECOVERY OPERATING LP	Gas	244683
42-109-32303	ENERQUEST OPERATING L.L.C.	Gas	245762
42-109-32304	Shell Western E&P	Gas	251625
42-109-32305	Shell Western E&P	Gas	250849
42-109-32306	CHESAPEAKE OPERATING, INC.	Gas	255533
42-109-32307	CHESAPEAKE OPERATING, INC.
42-109-32308	CHESAPEAKE OPERATING, INC.
42-109-32309	CHESAPEAKE OPERATING, INC.
42-109-32310	CHESAPEAKE OPERATING, INC.	Gas	255358
42-109-32311	RING ENERGY, INC.	Oil	39836
42-109-32312	RING ENERGY, INC.	Oil	39836
42-109-32313	Shell Western E&P	Gas	252878
42-109-32314	ATLANTIC RESOURCES COMPANY, LLC	Gas	255305
42-109-32315	RING ENERGY, INC.	Oil	39836
42-109-32316	RING ENERGY, INC.	Oil	39837
42-109-32317	RING ENERGY, INC.	Oil	39836
42-109-32318	RING ENERGY, INC.	Oil	39837
42-109-32319	ENCANA OIL & GAS(USA) INC.
42-109-32320	RING ENERGY, INC.	Oil	39837
42-109-32321	RING ENERGY, INC.	Oil	39837
42-109-32322	ENCANA OIL & GAS(USA) INC.	Gas	273004
42-109-32323	ENCANA OIL & GAS(USA) INC.	Gas	270070
42-109-32324	ENCANA OIL & GAS(USA) INC.	Gas	269888
42-109-32325	RING ENERGY, INC.	Oil	40551
42-109-32326	ENCANA OIL & GAS(USA) INC.	Gas	269487
42-109-32327	COG OPERATING LLC	Oil	40610
42-109-32328	ENCANA OIL & GAS(USA) INC.	Gas	270253
42-109-32329	RING ENERGY, INC.	Oil	40791
42-109-32330	RING ENERGY, INC.	Oil	40791
42-109-32331	RING ENERGY, INC.	Oil	27308
42-109-32332	STORM PEAK ENERGY, LLC
42-109-32333	STORM PEAK ENERGY, LLC
42-109-32334	RING ENERGY, INC.	Oil	27308
42-109-32335	RING ENERGY, INC.	Oil	27340
42-109-32336	STORM PEAK ENERGY, LLC
42-109-32337	RING ENERGY, INC.	Oil	27340
42-109-32338	STORM PEAK ENERGY, LLC
42-109-32339	CIMAREX ENERGY CO.	Gas	260328
42-109-32340	CARRIZO (PERMIAN) LLC	Oil	43015
42-109-32341	THREE RIVERS OPER CO III LLC	Oil	43402
42-109-32342	CONOCOPHILLIPS COMPANY	Oil	43377
42-109-32343	DEVON ENERGY PRODUCTION CO, L.P.
42-109-32344	CIMAREX ENERGY CO.	Gas	260544
42-109-32345	CIMAREX ENERGY CO.	Gas	260557
42-109-32346	CIMAREX ENERGY CO.	Gas	260853
42-109-32347	RANGE PRODUCTION COMPANY
42-109-32348	RING ENERGY, INC.	Oil	21021
42-109-32349	BPX OPERATING COMPANY	Oil	41885
42-109-32350	MANHATTAN PETROLEUM, INC.
42-109-32351	CAPITAN ENERGY, INCORPORATED	Gas	266036
42-109-32352	CIMAREX ENERGY CO.	Gas	265694
42-109-32353	CIMAREX ENERGY CO.	Gas	264877
42-109-32354	ENTERPRISE PRODUCTS OPERATINGLLC
42-109-32355	CONOCOPHILLIPS COMPANY	Oil	43006
42-109-32356	CIMAREX ENERGY CO.	Gas	267227
42-109-32357	CAPITAN ENERGY, INCORPORATED	Gas	271821
42-109-32358	MANHATTAN PETROLEUM, INC.
42-109-32359	MANHATTAN PETROLEUM, INC.
42-109-32360	MANHATTAN PETROLEUM, INC.
42-109-32361	MANHATTAN PETROLEUM, INC.
42-109-32362	MANHATTAN PETROLEUM, INC.
42-109-32363	CIMAREX ENERGY CO.
42-109-32364	CIMAREX ENERGY CO.
42-109-32365	MANHATTAN PETROLEUM, INC.
42-109-32366	MANHATTAN PETROLEUM, INC.
42-109-32367	CIMAREX ENERGY CO.	Gas	272662
42-109-32368	CAPITAN ENERGY, INCORPORATED	Gas	271651
42-109-32369	CHARGER SHALE OIL OPERATING, LLC	Gas	271650
42-109-32370	LIMESTONE EXPLORATION II, LLC	Gas	274334
42-109-32371	RING ENERGY, INC.	Oil	41493
42-109-32372	CIMAREX ENERGY CO.	Gas	272008
42-109-32373	CIMAREX ENERGY CO.	Gas	271848
42-109-32374	RING ENERGY, INC.	Oil	41493
42-109-32375	RING ENERGY, INC.	Oil	41493
42-109-32376	FINLEY RESOURCES, INC.
42-109-32377	COG OPERATING LLC	Gas	264590
42-109-32378	RING ENERGY, INC.	Oil	42103
42-109-32379	RING ENERGY, INC.	Oil	42103
42-109-32380	RING ENERGY, INC.	Oil	42103
42-109-32381	RING ENERGY, INC.	Oil	42103
42-109-32382	BPX OPERATING COMPANY	Gas	268277
42-109-32383	CIMAREX ENERGY CO.	Gas	276258
42-109-32384	MANHATTAN PETROLEUM, INC.	Oil	41968
42-109-32385	RING ENERGY, INC.	Oil	41493
42-109-32386	RING ENERGY, INC.	Oil	42103
42-109-32387	CIMAREX ENERGY CO.
42-109-32388	RING ENERGY, INC.	Oil	42103
42-109-32389	RING ENERGY, INC.	Oil	42103
42-109-32390	RING ENERGY, INC.	Oil	42103
42-109-32391	CIMAREX ENERGY CO.	Gas	272755
42-109-32392	PETROHAWK OPERATING COMPANY
42-109-32393	RING ENERGY, INC.	Oil	40551
42-109-32394	RING ENERGY, INC.	Oil	42922
42-109-32395	CIMAREX ENERGY CO.	Oil	41640
42-109-32396	RING ENERGY, INC.	Oil	40551
42-109-32397	RING ENERGY, INC.	Oil	40551
42-109-32398	CIMAREX ENERGY CO.	Gas	265346
42-109-32399	CIMAREX ENERGY CO.	Gas	270542
42-109-32400	COG OPERATING LLC
42-109-32401	COG OPERATING LLC	Gas	278657
42-109-32402	PETROHAWK OPERATING COMPANY
42-109-32403	El Paso Natural Gas Company
42-109-32404	CARRIZO (EAGLE FORD) LLC	Gas	267904
42-109-32405	COG OPERATING LLC	Gas	277804
42-109-32406	RING ENERGY, INC.	Oil	41997
42-109-32407	FINLEY RESOURCES, INC.
42-109-32408	RING ENERGY, INC.	Oil	44024
42-109-32409	FINLEY RESOURCES, INC.
42-109-32410	FINLEY RESOURCES, INC.
42-109-32412	FINLEY RESOURCES, INC.
42-109-32413	RING ENERGY, INC.	Oil	44112
42-109-32414	FINLEY RESOURCES, INC.
42-109-32415	FINLEY RESOURCES, INC.
42-109-32416
42-109-32417	FINLEY RESOURCES, INC.
42-109-32418	RING ENERGY, INC.	Oil	41997
42-109-32419	RING ENERGY, INC.	Oil	41997
42-109-32420	RING ENERGY, INC.	Oil	41997
42-109-32421	RING ENERGY, INC.	Oil	41997
42-109-32422	RING ENERGY, INC.	Oil	41997
42-109-32423	RING ENERGY, INC.	Oil	41997
42-109-32424	RING ENERGY, INC.	Oil	41997
42-109-32425	RING ENERGY, INC.	Oil	41997
42-109-32426	BHP BILLITON PET(TXLA OP) CO	Gas	268248
42-109-32427	RING ENERGY, INC.	Oil	41997
42-109-32428	COG OPERATING LLC	Gas	272209
42-109-32429	COG OPERATING LLC	Gas	278653
42-109-32430	OGX RESOURCES LLC
42-109-32431	OGX RESOURCES LLC
42-109-32432	OGX RESOURCES LLC
42-109-32433	OGX RESOURCES LLC
42-109-32434	OGX RESOURCES LLC
42-109-32435	OGX RESOURCES LLC
42-109-32436	COG OPERATING LLC	Gas	270906
42-109-32437	CIMAREX ENERGY CO.	Gas	272574
42-109-32438	MOONTOWER RESOURCES OP, LLC	Oil	45273
42-109-32439	PETROHAWK OPERATING COMPANY
42-109-32440	CIMAREX ENERGY CO.	Gas	270856
42-109-32441	CIMAREX ENERGY CO.	Gas	270858
42-109-32442	MOONTOWER RESOURCES SWD, LLC	Gas	271386
42-109-32443	PETROHAWK OPERATING COMPANY
42-109-32444	PETROHAWK OPERATING COMPANY
42-109-32445	RING ENERGY, INC.	Oil	42843
42-109-32446	RING ENERGY, INC.	Oil	42922
42-109-32447	RING ENERGY, INC.	Oil	42833
42-109-32448	RING ENERGY, INC.	Oil	42833
42-109-32449	RING ENERGY, INC.	Oil	42833
42-109-32450	RING ENERGY, INC.	Oil	42833
42-109-32451	RING ENERGY, INC.	Oil	42923
42-109-32452	RING ENERGY, INC.	Oil	42923
42-109-32453	RING ENERGY, INC.	Oil	42923
42-109-32455	CIMAREX ENERGY CO.	Gas	274116
42-109-32456	COG OPERATING LLC	Gas	278652
42-109-32457	PETROHAWK OPERATING COMPANY
42-109-32458	PETROHAWK OPERATING COMPANY
42-109-32459	COG OPERATING LLC	Gas	278656
42-109-32460	WOLF ENERGY, INC.
42-109-32461	CIMAREX ENERGY CO.	Gas	268966
42-109-32462	RING ENERGY, INC.	Oil	42767
42-109-32463	PETROHAWK OPERATING COMPANY
42-109-32464	PETROHAWK OPERATING COMPANY
42-109-32465	CIMAREX ENERGY CO.	Gas	269383
42-109-32466	COG OPERATING LLC	Gas	272204
42-109-32467	PETROHAWK OPERATING COMPANY
42-109-32468	PETROHAWK OPERATING COMPANY
42-109-32469	CIMAREX ENERGY CO.	Gas	271057
42-109-32470	CIMAREX ENERGY CO.	Gas	269985
42-109-32471	CIMAREX ENERGY CO.	Gas	271914
42-109-32472	CIMAREX ENERGY CO.	Gas	271849
42-109-32473	CIMAREX ENERGY CO.	Gas	271612
42-109-32474	FINLEY RESOURCES, INC.
42-109-32475	FINLEY RESOURCES, INC.
42-109-32476	RING ENERGY, INC.	Oil	44022
42-109-32477	RING ENERGY, INC.	Oil	44498
42-109-32478	COG OPERATING LLC	Gas	274159
42-109-32479	COG OPERATING LLC	Gas	278497
42-109-32480	COG OPERATING LLC	Gas	278651
42-109-32481	FINLEY RESOURCES, INC.
42-109-32482	CIMAREX ENERGY CO.
42-109-32483	CIMAREX ENERGY CO.
42-109-32484	CONOCOPHILLIPS COMPANY	Gas	273719
42-109-32485	RING ENERGY, INC.	Oil	26846
42-109-32486	FINLEY RESOURCES, INC.
42-109-32487	FINLEY RESOURCES, INC.
42-109-32488	FINLEY RESOURCES, INC.
42-109-32489	CIMAREX ENERGY CO.	Gas	274433
42-109-32490	COG OPERATING LLC
42-109-32491	SOLARIS WATER MIDSTREAM, LLC	Gas	272799
42-109-32492	COG OPERATING LLC
42-109-32493	RING ENERGY, INC.	Oil	44035
42-109-32494	RING ENERGY, INC.	Oil	44035
42-109-32495	RING ENERGY, INC.	Oil	44035
42-109-32496	RING ENERGY, INC.	Oil	44035
42-109-32497	RING ENERGY, INC.	Oil	46140
42-109-32498	FINLEY RESOURCES, INC.
42-109-32499	CIMAREX ENERGY CO.	Gas	273923
42-109-32500	COG OPERATING LLC	Oil	43605
42-109-32505	CIMAREX ENERGY CO.	Gas	271537
42-109-32506	COG OPERATING LLC	Gas	278421
42-109-32507	CIMAREX ENERGY CO.	Oil	44033
42-109-32508	CIMAREX ENERGY CO.	Gas	272578
42-109-32509	CIMAREX ENERGY CO.	Gas	271958
42-109-32510	CIMAREX ENERGY CO.	Gas	274169
42-109-32511	CIMAREX ENERGY CO.	Gas	272133
42-109-32512	CIMAREX ENERGY CO.
42-109-32513	CIMAREX ENERGY CO.	Gas	271643
42-109-32514	CIMAREX ENERGY CO.	Oil	43989
42-109-32515	CIMAREX ENERGY CO.	Gas	271630
42-109-32516	CIMAREX ENERGY CO.	Gas	271624
42-109-32517	CIMAREX ENERGY CO.	Gas	276055
42-109-32518	CIMAREX ENERGY CO.	Gas	276511
42-109-32519	CIMAREX ENERGY CO.	Gas	272119
42-109-32520	CIMAREX ENERGY CO.
42-109-32521	CIMAREX ENERGY CO.
42-109-32522	CIMAREX ENERGY CO.	Gas	272762
42-109-32523	COG OPERATING LLC	Oil	43605
42-109-32524	COG OPERATING LLC	Gas	278648
42-109-32525	COG OPERATING LLC	Gas	278646
42-109-32526	CIMAREX ENERGY CO.	Gas	273749
42-109-32527	CIMAREX ENERGY CO.
42-109-32528	CIMAREX ENERGY CO.	Gas	276594
42-109-32529	CIMAREX ENERGY CO.	Gas	274166
42-109-32530	CIMAREX ENERGY CO.	Gas	272144
42-109-32531	CIMAREX ENERGY CO.	Gas	273033
42-109-32532	CIMAREX ENERGY CO.	Oil	45592
42-109-32533	CIMAREX ENERGY CO.
42-109-32534	COG OPERATING LLC	Gas	278649
42-109-32535	PETROHAWK OPERATING COMPANY
42-109-32536	CIMAREX ENERGY CO.
42-109-32537	CIMAREX ENERGY CO.	Gas	272758
42-109-32538	CONOCOPHILLIPS COMPANY	Gas	278768
42-109-32539	CIMAREX ENERGY CO.
42-109-32540	CIMAREX ENERGY CO.	Gas	274548
42-109-32541	CIMAREX ENERGY CO.	Gas	274547
42-109-32542	CIMAREX ENERGY CO.	Gas	273226
42-109-32543	CIMAREX ENERGY CO.	Gas	276022
42-109-32544	CIMAREX ENERGY CO.	Gas	275381
42-109-32545	CIMAREX ENERGY CO.	Gas	274555
42-109-32546	CONOCOPHILLIPS COMPANY	Gas	273852
42-109-32547	CIMAREX ENERGY CO.	Gas	272580
42-109-32548	CONOCOPHILLIPS COMPANY	Gas	273995
42-109-32549	CIMAREX ENERGY CO.	Gas	272885
42-109-32550	FINLEY RESOURCES, INC.
42-109-32551	FINLEY RESOURCES, INC.
42-109-32552	FINLEY RESOURCES, INC.
42-109-32553	FINLEY RESOURCES, INC.
42-109-32555	FINLEY RESOURCES, INC.
42-109-32556	FINLEY RESOURCES, INC.
42-109-32557	FINLEY RESOURCES, INC.
42-109-32558	FINLEY RESOURCES, INC.
42-109-32559	FINLEY RESOURCES, INC.
42-109-32560	CIMAREX ENERGY CO.	Gas	273925
42-109-32561	CIMAREX ENERGY CO.	Gas	273366
42-109-32562	PETROHAWK OPERATING COMPANY
42-109-32564	COG OPERATING LLC	Gas	278655
42-109-32565	BPX OPERATING COMPANY	Gas	271770
42-109-32566	CIMAREX ENERGY CO.	Gas	274556
42-109-32567	CIMAREX ENERGY CO.
42-109-32568	CIMAREX ENERGY CO.
42-109-32569	CIMAREX ENERGY CO.
42-109-32570	CIMAREX ENERGY CO.	Gas	274431
42-109-32571	CIMAREX ENERGY CO.
42-109-32572	CIMAREX ENERGY CO.	Gas	273294
42-109-32573	CIMAREX ENERGY CO.	Gas	273176
42-109-32574	SOLARIS WATER MIDSTREAM, LLC	Oil	44245
42-109-32575	RING ENERGY, INC.	Oil	51723
42-109-32576	RING ENERGY, INC.	Oil	46251
42-109-32577	CHEVRON U. S. A. INC.	Gas	278645
42-109-32578	CARRIZO (EAGLE FORD) LLC
42-109-32579	COG OPERATING LLC	Gas	278659
42-109-32580	NGL WATER SOLUTIONS PERMIAN, LLC	Oil	46219
42-109-32581	CIMAREX ENERGY CO.	Gas	276051
42-109-32582	CIMAREX ENERGY CO.
42-109-32583	COG OPERATING LLC	Gas	278362
42-109-32584	CHEVRON U. S. A. INC.	Gas	278644
42-109-32585	MOONTOWER RESOURCES OP, LLC	Gas	278439
42-109-32586	MOONTOWER RESOURCES OP, LLC	Gas	278599
42-109-32587	CIMAREX ENERGY CO.
42-109-32588	CIMAREX ENERGY CO.
42-109-32589	CIMAREX ENERGY CO.	Gas	273922
42-109-32590	CONOCOPHILLIPS COMPANY	Gas	275084
42-109-32591	CIMAREX ENERGY CO.
42-109-32592	CIMAREX ENERGY CO.	Gas	276577
42-109-32593	CIMAREX ENERGY CO.	Gas	275947
42-109-32594	CAMBRIAN MANAGEMENT, LTD.	Oil	47277
42-109-32595	CAMBRIAN MANAGEMENT, LTD.	Oil	47277
42-109-32596	CAMBRIAN MANAGEMENT, LTD.	Oil	47277
42-109-32597	CAMBRIAN MANAGEMENT, LTD.
42-109-32598	CAMBRIAN MANAGEMENT, LTD.
42-109-32599	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32600	CAMBRIAN MANAGEMENT, LTD.
42-109-32601	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32602	CAMBRIAN MANAGEMENT, LTD.	Oil	47258
42-109-32603	CAMBRIAN MANAGEMENT, LTD.	Oil	47258
42-109-32604	CHEVRON U. S. A. INC.	Gas	277724
42-109-32605	COG OPERATING LLC	Gas	275812
42-109-32606	SOLARIS WATER MIDSTREAM, LLC	Gas	275716
42-109-32607	CIMAREX ENERGY CO.	Gas	277254
42-109-32608	CIMAREX ENERGY CO.	Gas	275795
42-109-32609	CIMAREX ENERGY CO.	Gas	276054
42-109-32610	COG OPERATING LLC	Gas	278643
42-109-32611	CIMAREX ENERGY CO.	Gas	272781
42-109-32612	CIMAREX ENERGY CO.
42-109-32613	CIMAREX ENERGY CO.
42-109-32614	CIMAREX ENERGY CO.
42-109-32615	CIMAREX ENERGY CO.
42-109-32616	APR OPERATING LLC	Gas	275636
42-109-32617	ENTERPRISE PRODUCTS OPERATINGLLC
42-109-32618	COG OPERATING LLC	Gas	277241
42-109-32619	BPX OPERATING COMPANY	Gas	272717
42-109-32620	CIMAREX ENERGY CO.	Gas	273524
42-109-32621	CIMAREX ENERGY CO.	Gas	273357
42-109-32622	CIMAREX ENERGY CO.	Gas	273378
42-109-32623	CONOCOPHILLIPS COMPANY	Oil	45741
42-109-32624	COG OPERATING LLC	Gas	276196
42-109-32625	CIMAREX ENERGY CO.	Gas	276110
42-109-32626	CIMAREX ENERGY CO.	Gas	276111
42-109-32627	CIMAREX ENERGY CO.	Gas	273417
42-109-32628	COG OPERATING LLC	Gas	275861
42-109-32629	CONOCOPHILLIPS COMPANY
42-109-32630	COG OPERATING LLC	Gas	278371
42-109-32631	APR OPERATING LLC	Gas	276629
42-109-32632	CIMAREX ENERGY CO.	Gas	275887
42-109-32633	CIMAREX ENERGY CO.	Gas	275855
42-109-32634	COG OPERATING LLC	Gas	276246
42-109-32635	COG OPERATING LLC	Gas	276250
42-109-32636	COG OPERATING LLC	Gas	276248
42-109-32637	CAPITAN ENERGY, INCORPORATED	Gas	276168
42-109-32638	MESQUITE SWD INC	Oil	45404
42-109-32639	CIMAREX ENERGY CO.	Gas	276035
42-109-32640	CIMAREX ENERGY CO.	Gas	275967
42-109-32641	CIMAREX ENERGY CO.	Gas	273363
42-109-32642	CIMAREX ENERGY CO.	Gas	273359
42-109-32643	CIMAREX ENERGY CO.	Gas	273729
42-109-32644	CIMAREX ENERGY CO.	Gas	276627
42-109-32645	COG OPERATING LLC	Gas	277257
42-109-32646	CIMAREX ENERGY CO.	Gas	275960
42-109-32647	COG OPERATING LLC
42-109-32648	CIMAREX ENERGY CO.	Gas	276891
42-109-32649	CAPITAN ENERGY, INCORPORATED	Gas	276149
42-109-32650	CIMAREX ENERGY CO.	Gas	275888
42-109-32651	CIMAREX ENERGY CO.	Gas	277138
42-109-32652	CIMAREX ENERGY CO.	Gas	273728
42-109-32653	CIMAREX ENERGY CO.	Gas	276041
42-109-32654	BPX OPERATING COMPANY	Gas	278549
42-109-32655	CONOCOPHILLIPS COMPANY	Gas	277151
42-109-32656	CONOCOPHILLIPS COMPANY	Gas	276716
42-109-32657	CHEVRON U. S. A. INC.	Gas	278364
42-109-32658	CHEVRON U. S. A. INC.	Gas	277899
42-109-32659	CHEVRON U. S. A. INC.	Gas	278553
42-109-32660	CHEVRON U. S. A. INC.	Gas	278900
42-109-32661
42-109-32662	COG OPERATING LLC	Gas	276204
42-109-32663	COG OPERATING LLC	Gas	277272
42-109-32664	COG OPERATING LLC	Gas	277811
42-109-32665	CIMAREX ENERGY CO.	Gas	277137
42-109-32666	RING ENERGY, INC.	Oil	42923
42-109-32667	CIMAREX ENERGY CO.	Gas	276021
42-109-32668	COG OPERATING LLC	Gas	277466
42-109-32669	CONOCOPHILLIPS COMPANY	Gas	279303
42-109-32670	CONOCOPHILLIPS COMPANY	Gas	279051
42-109-32671	CONOCOPHILLIPS COMPANY	Gas	279202
42-109-32672	CONOCOPHILLIPS COMPANY	Gas	277590
42-109-32673
42-109-32674	CIMAREX ENERGY CO.	Gas	277113
42-109-32675	COG OPERATING LLC	Gas	277893
42-109-32676	COG OPERATING LLC	Gas	278427
42-109-32677	CAPITAN ENERGY, INCORPORATED	Gas	276158
42-109-32678	COG OPERATING LLC	Gas	277814
42-109-32680	COG OPERATING LLC	Gas	278268
42-109-32681	CHEVRON U. S. A. INC.	Gas	278612
42-109-32682	TEXAS OPERATING & CONSULT., LLC
42-109-32683	CIMAREX ENERGY CO.	Gas	278210
42-109-32684	CIMAREX ENERGY CO.	Gas	277205
42-109-32685	COG OPERATING LLC
42-109-32686	CIMAREX ENERGY CO.	Gas	276052
42-109-32687	FINLEY RESOURCES, INC.
42-109-32688	FINLEY RESOURCES, INC.
42-109-32689	FINLEY RESOURCES, INC.
42-109-32690	CIMAREX ENERGY CO.	Gas	277204
42-109-32691	CAPITAN ENERGY, INCORPORATED	Gas	276194
42-109-32692	CAPITAN ENERGY, INCORPORATED	Gas	278513
42-109-32693	COG OPERATING LLC	Gas	279624
42-109-32694	COG OPERATING LLC	Gas	280231
42-109-32695	COG OPERATING LLC	Gas	280232
42-109-32696	COG OPERATING LLC	Gas	280248
42-109-32697	CIMAREX ENERGY CO.	Gas	276885
42-109-32698	CIMAREX ENERGY CO.	Gas	276882
42-109-32699	CIMAREX ENERGY CO.	Gas	276889
42-109-32700	CAPITAN ENERGY, INCORPORATED	Gas	277487
42-109-32701	HOLLY ENERGY PARTNERS-OP, L.P.
42-109-32702	COG OPERATING LLC	Gas	281536
42-109-32703	CIMAREX ENERGY CO.	Gas	277593
42-109-32704	CHEVRON U. S. A. INC.	Oil	45048
42-109-32705	CAPITAN ENERGY, INCORPORATED	Gas	279733
42-109-32706	CAPITAN ENERGY, INCORPORATED
42-109-32707	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32708	KIMLAR OIL COMPANY, INC.	Oil	26938
42-109-32709	CAMBRIAN MANAGEMENT, LTD.	Oil	47258
42-109-32710	CAMBRIAN MANAGEMENT, LTD.	Oil	47258
42-109-32711	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32712	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32713	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32714	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32715	APR OPERATING LLC	Gas	277142
42-109-32716	CIMAREX ENERGY CO.	Gas	276858
42-109-32717	COG OPERATING LLC	Gas	277815
42-109-32718	CONOCOPHILLIPS COMPANY
42-109-32719	CONOCOPHILLIPS COMPANY
42-109-32720	CONOCOPHILLIPS COMPANY
42-109-32721	CONOCOPHILLIPS COMPANY
42-109-32722	CIMAREX ENERGY CO.	Gas	277890
42-109-32723	APR OPERATING LLC	Gas	278642
42-109-32724	ARRIS OPERATING COMPANY LLC
42-109-32725	MESQUITE SWD INC
42-109-32726	MESQUITE SWD INC
42-109-32727	COG OPERATING LLC
42-109-32728	COG OPERATING LLC
42-109-32729	COG OPERATING LLC
42-109-32730	COG OPERATING LLC
42-109-32731	COG OPERATING LLC
42-109-32732	COG OPERATING LLC	Gas	278238
42-109-32733	COG OPERATING LLC	Gas	278228
42-109-32734	CIMAREX ENERGY CO.	Gas	277895
42-109-32735	COG OPERATING LLC	Gas	278178
42-109-32736	COG OPERATING LLC	Gas	278771
42-109-32737	COG OPERATING LLC	Gas	278551
42-109-32738	COG OPERATING LLC
42-109-32739	COG OPERATING LLC	Gas	280340
42-109-32740	APR OPERATING LLC	Gas	277129
42-109-32741	APR OPERATING LLC	Gas	276252
42-109-32742	CONOCOPHILLIPS COMPANY	Gas	276628
42-109-32743	APR OPERATING LLC	Gas	279183
42-109-32744	CIMAREX ENERGY CO.	Gas	277894
42-109-32745	ARRIS OPERATING COMPANY LLC
42-109-32746	ARRIS OPERATING COMPANY LLC
42-109-32747	COG OPERATING LLC	Gas	279178
42-109-32748	CONOCOPHILLIPS COMPANY	Gas	279180
42-109-32749	CONOCOPHILLIPS COMPANY
42-109-32750	MESQUITE SWD INC
42-109-32751	CIMAREX ENERGY CO.	Gas	277591
42-109-32752	CAMBRIAN MANAGEMENT, LTD.
42-109-32753	CAPITAN ENERGY, INCORPORATED
42-109-32754	CIMAREX ENERGY CO.	Gas	276613
42-109-32755	CAPITAN ENERGY, INCORPORATED	Gas	277501
42-109-32756	CIMAREX ENERGY CO.
42-109-32757	CIMAREX ENERGY CO.	Gas	277475
42-109-32758	CIMAREX ENERGY CO.
42-109-32759	CIMAREX ENERGY CO.
42-109-32760	CIMAREX ENERGY CO.
42-109-32761	CIMAREX ENERGY CO.	Gas	277892
42-109-32762	CIMAREX ENERGY CO.	Gas	278260
42-109-32763	CIMAREX ENERGY CO.	Gas	277891
42-109-32764	CIMAREX ENERGY CO.
42-109-32765	CIMAREX ENERGY CO.	Gas	278211
42-109-32766	ARRIS OPERATING COMPANY LLC
42-109-32767	CAPITAN ENERGY, INCORPORATED	Gas	277500
42-109-32768	COG OPERATING LLC	Gas	278209
42-109-32769	ARRIS OPERATING COMPANY LLC
42-109-32770	ARRIS OPERATING COMPANY LLC
42-109-32771	CIMAREX ENERGY CO.	Gas	279957
42-109-32772	CAPITAN ENERGY, INCORPORATED	Gas	281231
42-109-32773	CIMAREX ENERGY CO.	Gas	277896
42-109-32774	CIMAREX ENERGY CO.	Gas	278217
42-109-32777	CONOCOPHILLIPS COMPANY
42-109-32778	CIMAREX ENERGY CO.
42-109-32779	SCALA ENERGY OPERATING, LLC	Gas	282738
42-109-32780	CONOCOPHILLIPS COMPANY
42-109-32781	CONOCOPHILLIPS COMPANY	Gas	279158
42-109-32782	CIMAREX ENERGY CO.	Oil	46599
42-109-32783	COG OPERATING LLC	Gas	278307
42-109-32784	CIMAREX ENERGY CO.
42-109-32785	CIMAREX ENERGY CO.
42-109-32786	CIMAREX ENERGY CO.	Gas	278212
42-109-32788	CHEVRON U. S. A. INC.	Oil	47315
42-109-32789	CHEVRON U. S. A. INC.	Oil	47315
42-109-32790	CHEVRON U. S. A. INC.	Oil	47315
42-109-32794	CHEVRON U. S. A. INC.	Oil	47315
42-109-32795	CONOCOPHILLIPS COMPANY
42-109-32796	RING ENERGY, INC.	Oil	46140
42-109-32797	CIMAREX ENERGY CO.	Gas	277900
42-109-32798	CIMAREX ENERGY CO.
42-109-32799	CONOCOPHILLIPS COMPANY
42-109-32800	CONOCOPHILLIPS COMPANY	Gas	278906
42-109-32801	CAPITAN ENERGY, INCORPORATED	Gas	277679
42-109-32802	CAPITAN ENERGY, INCORPORATED	Gas	279059
42-109-32803	CIMAREX ENERGY CO.	Gas	280098
42-109-32804	CIMAREX ENERGY CO.
42-109-32805	CIMAREX ENERGY CO.
42-109-32806	CIMAREX ENERGY CO.	Gas	279952
42-109-32807	CIMAREX ENERGY CO.	Gas	281136
42-109-32808	CIMAREX ENERGY CO.	Gas	278969
42-109-32809	CIMAREX ENERGY CO.
42-109-32810	BPX OPERATING COMPANY	Gas	278243
42-109-32811	CONOCOPHILLIPS COMPANY
42-109-32812	CONOCOPHILLIPS COMPANY
42-109-32813	COG OPERATING LLC	Gas	278888
42-109-32814	CONOCOPHILLIPS COMPANY
42-109-32815	COG OPERATING LLC	Gas	278889
42-109-32816	CHEVRON U. S. A. INC.	Oil	47713
42-109-32817	CHEVRON U. S. A. INC.	Oil	47713
42-109-32818	CHEVRON U. S. A. INC.	Oil	47713
42-109-32819	CHEVRON U. S. A. INC.	Oil	47713
42-109-32820	CIMAREX ENERGY CO.	Gas	278780
42-109-32821	COG OPERATING LLC	Gas	278893
42-109-32822	PDC PERMIAN, INC.	Gas	278912
42-109-32823	CAPITAN ENERGY, INCORPORATED
42-109-32824	CHEVRON U. S. A. INC.	Gas	278891
42-109-32825	LIMESTONE EXPLORATION II, LLC
42-109-32826	ENCORE PERMIAN OPERATING, LLC	Gas	278125
42-109-32827	CIMAREX ENERGY CO.	Gas	278261
42-109-32828	WATERBRIDGE TEXAS OPERATING LLC	Gas	279160
42-109-32829	CAPITAN ENERGY, INCORPORATED	Gas	279288
42-109-32830	CIMAREX ENERGY CO.	Gas	278878
42-109-32831	CIMAREX ENERGY CO.	Gas	278147
42-109-32832	COG OPERATING LLC	Gas	281430
42-109-32833	CIMAREX ENERGY CO.	Gas	279045
42-109-32834	CIMAREX ENERGY CO.	Gas	279580
42-109-32835	U.S. ENERGY DEVELOPMENT CORP	Gas	283020
42-109-32836	U.S. ENERGY DEVELOPMENT CORP	Gas	283021
42-109-32837	CHEVRON U. S. A. INC.	Gas	278574
42-109-32838	U.S. ENERGY DEVELOPMENT CORP	Gas	280830
42-109-32839	U.S. ENERGY DEVELOPMENT CORP	Gas	283022
42-109-32840	CONOCOPHILLIPS COMPANY	Gas	279272
42-109-32841	CONOCOPHILLIPS COMPANY	Gas	279273
42-109-32842	CAPITAN ENERGY, INCORPORATED	Gas	279168
42-109-32843	CONOCOPHILLIPS COMPANY	Gas	279856
42-109-32844	COG OPERATING LLC	Gas	278440
42-109-32845	FINLEY RESOURCES, INC.
42-109-32846	CAPITAN ENERGY, INCORPORATED	Gas	279176
42-109-32847	CIMAREX ENERGY CO.	Gas	279581
42-109-32848	SATURN SWD OPERATING LLC	Gas	280717
42-109-32849	SATURN SWD OPERATING LLC	Gas	280804
42-109-32850	BPX OPERATING COMPANY	Gas	278957
42-109-32851	ENCORE PERMIAN OPERATING, LLC	Gas	279181
42-109-32852	CAPITAN ENERGY, INCORPORATED
42-109-32853	CHEVRON U. S. A. INC.	Oil	48061
42-109-32854	COG OPERATING LLC	Oil	47210
42-109-32855	CHEVRON U. S. A. INC.	Gas	281639
42-109-32856	CHEVRON U. S. A. INC.	Gas	281560
42-109-32857	CHEVRON U. S. A. INC.	Gas	281609
42-109-32858	CHEVRON U. S. A. INC.	Gas	281610
42-109-32859	CARRIZO (PERMIAN) LLC	Gas	280048
42-109-32860	COG OPERATING LLC	Gas	282863
42-109-32861	CAPITAN ENERGY, INCORPORATED	Gas	278966
42-109-32862	CAPITAN ENERGY, INCORPORATED	Gas	279156
42-109-32863	CALLON (PERMIAN) LLC	Gas	280675
42-109-32864	CIMAREX ENERGY CO.	Gas	280233
42-109-32865	CIMAREX ENERGY CO.	Gas	280234
42-109-32866	CAPITAN ENERGY, INCORPORATED
42-109-32867	CAMBRIAN MANAGEMENT, LTD.	Oil	48172
42-109-32868	CALLON (PERMIAN) LLC	Gas	281552
42-109-32869	CAPITAN ENERGY, INCORPORATED	Gas	279686
42-109-32870	CIMAREX ENERGY CO.	Gas	283924
42-109-32871	CIMAREX ENERGY CO.	Gas	280859
42-109-32872	CIMAREX ENERGY CO.	Gas	280860
42-109-32873	CIMAREX ENERGY CO.
42-109-32874	CAPITAN ENERGY, INCORPORATED	Gas	279787
42-109-32875	CIMAREX ENERGY CO.	Gas	280423
42-109-32876	CIMAREX ENERGY CO.	Gas	280584
42-109-32877	CAPITAN ENERGY, INCORPORATED	Gas	279456
42-109-32878	COG OPERATING LLC	Gas	281428
42-109-32879	COG OPERATING LLC	Gas	281429
42-109-32880	COG OPERATING LLC
42-109-32881	APR OPERATING LLC	Gas	279485
42-109-32882	CIMAREX ENERGY CO.	Gas	279958
42-109-32883	CIMAREX ENERGY CO.	Gas	279965
42-109-32884	THREE RIVERS OPER CO III LLC
42-109-32885	CHEVRON U. S. A. INC.
42-109-32886	CAPITAN ENERGY, INCORPORATED	Gas	279347
42-109-32887	CAPITAN ENERGY, INCORPORATED	Gas	279309
42-109-32888	CAPITAN ENERGY, INCORPORATED	Gas	279887
42-109-32889	CONOCOPHILLIPS COMPANY
42-109-32890	SCALA ENERGY OPERATING, LLC	Oil	48455
42-109-32891	CIMAREX ENERGY CO.	Gas	280861
42-109-32892	CIMAREX ENERGY CO.	Gas	280585
42-109-32893	CHEVRON U. S. A. INC.	Gas	281035
42-109-32894	CAPITAN ENERGY, INCORPORATED	Gas	279784
42-109-32895	CIMAREX ENERGY CO.	Oil	47638
42-109-32896	CIMAREX ENERGY CO.	Gas	280833
42-109-32897	CAPITAN ENERGY, INCORPORATED	Gas	279777
42-109-32898	COG OPERATING LLC	Gas	281265
42-109-32899	CIMAREX ENERGY CO.	Gas	280146
42-109-32900	CAPITAN ENERGY, INCORPORATED	Gas	279788
42-109-32901	KINDER MORGAN WINK PIPELINE LLC
42-109-32902	CONOCOPHILLIPS COMPANY
42-109-32903	CONOCOPHILLIPS COMPANY
42-109-32904	CONOCOPHILLIPS COMPANY
42-109-32905	KINDER MORGAN WINK PIPELINE LLC
42-109-32906	CAPITAN ENERGY, INCORPORATED	Gas	286440
42-109-32907	RING ENERGY, INC.
42-109-32908	RING ENERGY, INC.	Oil	50460
42-109-32909	RING ENERGY, INC.
42-109-32910	RING ENERGY, INC.	Oil	53164
42-109-32911	RING ENERGY, INC.
42-109-32912	RING ENERGY, INC.	Oil	53164
42-109-32913	CAPITAN ENERGY, INCORPORATED	Gas	280741
42-109-32914	RING ENERGY, INC.
42-109-32915	CIMAREX ENERGY CO.	Gas	280635
42-109-32916	CIMAREX ENERGY CO.	Gas	283389
42-109-32917	CIMAREX ENERGY CO.	Gas	281249
42-109-32918	KINDER MORGAN WINK PIPELINE LLC
42-109-32919	CIMAREX ENERGY CO.	Gas	281277
42-109-32920	KINDER MORGAN WINK PIPELINE LLC
42-109-32921	KINDER MORGAN WINK PIPELINE LLC
42-109-32922	APR OPERATING LLC	Gas	280255
42-109-32923	APR OPERATING LLC	Gas	279973
42-109-32924	THREE RIVERS OPER CO III LLC
42-109-32925	MAGELLAN PIPELINE COMPANY, L.P.
42-109-32926	CIMAREX ENERGY CO.	Gas	281513
42-109-32927	CIMAREX ENERGY CO.	Gas	281511
42-109-32928	CIMAREX ENERGY CO.	Gas	281561
42-109-32929	CIMAREX ENERGY CO.	Gas	281508
42-109-32930	CIMAREX ENERGY CO.	Gas	281512
42-109-32931	SCALA ENERGY OPERATING, LLC	Gas	282746
42-109-32932	COG OPERATING LLC	Gas	282872
42-109-32933	U.S. ENERGY DEVELOPMENT CORP	Oil	51211
42-109-32934	U.S. ENERGY DEVELOPMENT CORP	Gas	285392
42-109-32935	U.S. ENERGY DEVELOPMENT CORP	Gas	285377
42-109-32936	U.S. ENERGY DEVELOPMENT CORP	Gas	284624
42-109-32937	U.S. ENERGY DEVELOPMENT CORP	Gas	283496
42-109-32938	U.S. ENERGY DEVELOPMENT CORP	Gas	284850
42-109-32939	RING ENERGY, INC.	Oil	47530
42-109-32940	COG OPERATING LLC	Gas	281460
42-109-32941	COG OPERATING LLC	Gas	281445
42-109-32942	CHEVRON U. S. A. INC.	Gas	282247
42-109-32943	CHEVRON U. S. A. INC.	Gas	282250
42-109-32944	CHEVRON U. S. A. INC.	Gas	282251
42-109-32945	CHEVRON U. S. A. INC.	Gas	282232
42-109-32946	CHEVRON U. S. A. INC.	Gas	282233
42-109-32947	CHEVRON U. S. A. INC.	Gas	282234
42-109-32948	COG OPERATING LLC	Gas	281738
42-109-32949	COG OPERATING LLC
42-109-32950	SATURN SWD OPERATING LLC	Gas	282178
42-109-32951	KINDER MORGAN WINK PIPELINE LLC
42-109-32952	CIMAREX ENERGY CO.	Gas	281863
42-109-32953	THREE RIVERS OPER CO III LLC
42-109-32954	COG OPERATING LLC	Gas	283224
42-109-32955	COG OPERATING LLC
42-109-32956	COG OPERATING LLC
42-109-32957	RING ENERGY, INC.	Oil	40551
42-109-32958	APR OPERATING LLC	Gas	281678
42-109-32959	THREE RIVERS OPER CO III LLC
42-109-32960	RING ENERGY, INC.	Oil	48250
42-109-32961	RING ENERGY, INC.	Oil	48250
42-109-32962	APR OPERATING LLC	Gas	281264
42-109-32963	COG OPERATING LLC	Gas	281705
42-109-32964	COG OPERATING LLC	Gas	281868
42-109-32965	CIMAREX ENERGY CO.	Gas	281740
42-109-32966	APR OPERATING LLC	Gas	281262
42-109-32967	COG OPERATING LLC	Gas	281764
42-109-32968	APR OPERATING LLC	Gas	281380
42-109-32969	CIMAREX ENERGY CO.	Gas	283252
42-109-32970	ARRIS OPERATING COMPANY LLC
42-109-32971	COG OPERATING LLC	Gas	282200
42-109-32972	CIMAREX ENERGY CO.	Gas	282413
42-109-32973	CIMAREX ENERGY CO.	Gas	282668
42-109-32974	SCALA ENERGY OPERATING, LLC	Gas	287134
42-109-32975	CHEVRON U. S. A. INC.	Gas	282362
42-109-32976	CHEVRON U. S. A. INC.	Gas	282899
42-109-32977	CHEVRON U. S. A. INC.	Gas	282676
42-109-32978	CHEVRON U. S. A. INC.	Gas	282679
42-109-32979	CHEVRON U. S. A. INC.	Gas	282677
42-109-32980	CHEVRON U. S. A. INC.	Gas	282678
42-109-32981	CALLON (PERMIAN) LLC	Gas	282197
42-109-32982	CIMAREX ENERGY CO.	Oil	49182
42-109-32983	RING ENERGY, INC.	Oil	44112
42-109-32984	MOONTOWER RESOURCES OP, LLC	Gas	284762
42-109-32985	RING ENERGY, INC.	Oil	48552
42-109-32986	CAPITAN ENERGY, INCORPORATED	Gas	286155
42-109-32987	THREE RIVERS OPER CO III LLC
42-109-32988	APR OPERATING LLC	Gas	283451
42-109-32989	APR OPERATING LLC	Gas	282918
42-109-32990	MOONTOWER RESOURCES OP, LLC	Gas	285042
42-109-32991	CONOCOPHILLIPS COMPANY	Gas	284649
42-109-32992	CONOCOPHILLIPS COMPANY	Gas	284746
42-109-32993	APR OPERATING LLC	Gas	283427
42-109-32994	CHEVRON U. S. A. INC.	Gas	282646
42-109-32995	CHEVRON U. S. A. INC.	Gas	282651
42-109-32996	CHEVRON U. S. A. INC.	Gas	282657
42-109-32997	CHEVRON U. S. A. INC.	Gas	282667
42-109-32998	CONOCOPHILLIPS COMPANY	Gas	284674
42-109-32999	CONOCOPHILLIPS COMPANY	Oil	50277
42-109-33000	CONOCOPHILLIPS COMPANY	Gas	284666
42-109-33001	CALLON (PERMIAN) LLC	Gas	282306
42-109-33002	CHARGER SHALE OIL OPERATING, LLC
42-109-33003	CONOCOPHILLIPS COMPANY	Gas	284256
42-109-33004	CONOCOPHILLIPS COMPANY	Gas	287106
42-109-33005	CHARGER SHALE OIL OPERATING, LLC
42-109-33006	CONOCOPHILLIPS COMPANY	Gas	285129
42-109-33007	CHEVRON U. S. A. INC.	Gas	283176
42-109-33008	CHEVRON U. S. A. INC.	Gas	282794
42-109-33009	MOONTOWER RESOURCES OP, LLC	Gas	283068
42-109-33010	CHEVRON U. S. A. INC.	Gas	284010
42-109-33011	CHEVRON U. S. A. INC.	Gas	284049
42-109-33012	CHEVRON U. S. A. INC.	Gas	284014
42-109-33013	CHEVRON U. S. A. INC.	Gas	284102
42-109-33014	THREE RIVERS OPER CO III LLC
42-109-33015	MOONTOWER RESOURCES OP, LLC	Gas	284679
42-109-33016	BPX OPERATING COMPANY	Gas	282831
42-109-33017	MOONTOWER RESOURCES OP, LLC	Gas	283462
42-109-33018	CAPITAN ENERGY, INCORPORATED	Gas	286329
42-109-33019	CHEVRON U. S. A. INC.	Gas	283172
42-109-33020	BPX OPERATING COMPANY	Gas	282866
42-109-33021	CAPITAN ENERGY, INCORPORATED	Gas	286319
42-109-33022	MOONTOWER RESOURCES OP, LLC	Gas	285458
42-109-33023	CHARGER SHALE OIL OPERATING, LLC
42-109-33024	CHARGER SHALE OIL OPERATING, LLC
42-109-33025	COG OPERATING LLC	Gas	282459
42-109-33026	CHEVRON U. S. A. INC.	Oil	48912
42-109-33027	CHEVRON U. S. A. INC.	Gas	282874
42-109-33028	PDC PERMIAN, INC.	Gas	283434
42-109-33029	PDC PERMIAN, INC.	Gas	283154
42-109-33030	CAPITAN ENERGY, INCORPORATED	Gas	285581
42-109-33031	BPX OPERATING COMPANY	Gas	283884
42-109-33032	BPX OPERATING COMPANY	Gas	283533
42-109-33033	CHEVRON U. S. A. INC.	Gas	282876
42-109-33034	CHEVRON U. S. A. INC.	Gas	283166
42-109-33035	CHARGER SHALE OIL OPERATING, LLC	Gas	289811
42-109-33036	CIMAREX ENERGY CO.	Gas	283037
42-109-33037	CHARGER SHALE OIL OPERATING, LLC
42-109-33038	CIMAREX ENERGY CO.	Gas	282940
42-109-33039	CIMAREX ENERGY CO.	Gas	283325
42-109-33040	CIMAREX ENERGY CO.	Gas	282941
42-109-33041	CIMAREX ENERGY CO.	Gas	282942
42-109-33042	CIMAREX ENERGY CO.	Gas	283432
42-109-33043	APR OPERATING LLC	Gas	282301
42-109-33044	CAPITAN ENERGY, INCORPORATED	Gas	286302
42-109-33045	CAPITAN ENERGY, INCORPORATED	Gas	286245
42-109-33046	APR OPERATING LLC	Oil	48522
42-109-33047	CHEVRON U. S. A. INC.	Gas	282726
42-109-33048	CHEVRON U. S. A. INC.
42-109-33049	CHEVRON U. S. A. INC.	Gas	283653
42-109-33050	CHEVRON U. S. A. INC.	Gas	283967
42-109-33051	CHEVRON U. S. A. INC.	Gas	284121
42-109-33052	CHEVRON U. S. A. INC.	Gas	283788
42-109-33053	CHEVRON U. S. A. INC.	Gas	283380
42-109-33054	CHEVRON U. S. A. INC.	Gas	283559
42-109-33055	CHEVRON U. S. A. INC.	Gas	283382
42-109-33056	CIMAREX ENERGY CO.	Gas	283760
42-109-33057	CHEVRON U. S. A. INC.	Gas	284133
42-109-33058	APR OPERATING LLC	Oil	49188
42-109-33059	CHEVRON U. S. A. INC.	Gas	283395
42-109-33060	CHEVRON U. S. A. INC.	Gas	283396
42-109-33061	CHEVRON U. S. A. INC.	Gas	283397
42-109-33062	CHARGER SHALE OIL OPERATING, LLC	Gas	289553
42-109-33063	COG OPERATING LLC	Gas	283209
42-109-33064	CONOCOPHILLIPS COMPANY	Gas	286856
42-109-33065	CONOCOPHILLIPS COMPANY	Gas	286664
42-109-33066	CONOCOPHILLIPS COMPANY	Gas	286858
42-109-33067	CONOCOPHILLIPS COMPANY	Gas	286642
42-109-33068	COG OPERATING LLC	Gas	283281
42-109-33069	RING ENERGY, INC.	Oil	48552
42-109-33070	RING ENERGY, INC.	Oil	48250
42-109-33071	APR OPERATING LLC	Oil	49187
42-109-33072	TALL CITY OPERATIONS LLC
42-109-33073	U.S. ENERGY DEVELOPMENT CORP	Oil	51217
42-109-33074	U.S. ENERGY DEVELOPMENT CORP	Oil	51217
42-109-33075
42-109-33076	U.S. ENERGY DEVELOPMENT CORP	Oil	51211
42-109-33077	TALL CITY OPERATIONS LLC
42-109-33078	TALL CITY OPERATIONS LLC
42-109-33079	CIMAREX ENERGY CO.	Gas	288413
42-109-33080	CIMAREX ENERGY CO.	Gas	289598
42-109-33081	TALL CITY OPERATIONS LLC
42-109-33082	CIMAREX ENERGY CO.
42-109-33083	COG OPERATING LLC	Gas	283764
42-109-33084	CIMAREX ENERGY CO.
42-109-33085	CIMAREX ENERGY CO.
42-109-33086	CIMAREX ENERGY CO.
42-109-33087	CIMAREX ENERGY CO.	Gas	283199
42-109-33088	CIMAREX ENERGY CO.	Gas	283991
42-109-33089	CIMAREX ENERGY CO.	Gas	284096
42-109-33090	CIMAREX ENERGY CO.	Gas	283038
42-109-33091	CIMAREX ENERGY CO.	Oil	50594
42-109-33092	CIMAREX ENERGY CO.	Gas	283739
42-109-33093	CIMAREX ENERGY CO.	Gas	283993
42-109-33094	Apache Corporation	Gas	285483
42-109-33095	Apache Corporation	Gas	284972
42-109-33096	SCALA ENERGY OPERATING, LLC	Gas	283883
42-109-33097	SCALA ENERGY OPERATING, LLC	Gas	283776
42-109-33098	CIMAREX ENERGY CO.	Gas	283913
42-109-33099	CAPITAN ENERGY, INCORPORATED	Gas	285079
42-109-33100	CAPITAN ENERGY, INCORPORATED	Gas	286346
42-109-33101	BPX OPERATING COMPANY	Gas	284548
42-109-33102	BPX OPERATING COMPANY	Gas	284436
42-109-33103	BPX OPERATING COMPANY	Gas	284437
42-109-33104	RING ENERGY, INC.	Oil	44112
42-109-33105	CIMAREX ENERGY CO.	Gas	283717
42-109-33106	CIMAREX ENERGY CO.	Gas	285461
42-109-33107	CHARGER SHALE OIL OPERATING, LLC
42-109-33108	RING ENERGY, INC.	Oil	44024
42-109-33109	CIMAREX ENERGY CO.	Gas	285525
42-109-33110	CAPITAN ENERGY, INCORPORATED
42-109-33111	CAPITAN ENERGY, INCORPORATED	Gas	285251
42-109-33112	THREE RIVERS OPER CO III LLC
42-109-33113	PDC PERMIAN, INC.
42-109-33114	THREE RIVERS OPER CO III LLC
42-109-33115	APR OPERATING LLC
42-109-33116	COG OPERATING LLC	Gas	286335
42-109-33117	COG OPERATING LLC	Gas	286338
42-109-33118	CHEVRON U. S. A. INC.	Gas	283577
42-109-33119	CHEVRON U. S. A. INC.	Gas	283578
42-109-33120	CHEVRON U. S. A. INC.	Gas	283579
42-109-33121	CHEVRON U. S. A. INC.	Gas	283573
42-109-33122	CHEVRON U. S. A. INC.	Gas	283575
42-109-33123	CHEVRON U. S. A. INC.	Gas	283576
42-109-33124	COG OPERATING LLC	Gas	286334
42-109-33125	COG OPERATING LLC	Gas	286331
42-109-33126	COG OPERATING LLC	Gas	286944
42-109-33127	COG OPERATING LLC	Gas	286375
42-109-33128	CHEVRON U. S. A. INC.	Gas	284120
42-109-33129	CHEVRON U. S. A. INC.	Gas	284264
42-109-33130	CHEVRON U. S. A. INC.	Gas	284085
42-109-33131	CHEVRON U. S. A. INC.	Gas	284612
42-109-33132	CHEVRON U. S. A. INC.	Gas	284629
42-109-33133	CHEVRON U. S. A. INC.	Gas	284270
42-109-33134	CHEVRON U. S. A. INC.	Gas	284653
42-109-33135	CHEVRON U. S. A. INC.	Gas	284086
42-109-33136	COG OPERATING LLC	Gas	286364
42-109-33137	COG OPERATING LLC	Gas	286361
42-109-33138	APR OPERATING LLC	Gas	283511
42-109-33139	CHARGER SHALE OIL OPERATING, LLC
42-109-33140	PDC PERMIAN, INC.
42-109-33141	SCALA ENERGY OPERATING, LLC	Gas	284173
42-109-33142	APR OPERATING LLC
42-109-33143	CAPITAN ENERGY, INCORPORATED	Gas	286330
42-109-33144	CAPITAN ENERGY, INCORPORATED	Gas	286198
42-109-33145	THREE RIVERS OPER CO III LLC
42-109-33146	CHEVRON U. S. A. INC.	Gas	285396
42-109-33147	CHEVRON U. S. A. INC.	Gas	285583
42-109-33148	Apache Corporation	Gas	285077
42-109-33149	THREE RIVERS OPER CO III LLC
42-109-33150	CHEVRON U. S. A. INC.	Gas	285253
42-109-33151	CHEVRON U. S. A. INC.	Gas	285588
42-109-33152	CHEVRON U. S. A. INC.	Gas	285972
42-109-33153	CHEVRON U. S. A. INC.	Gas	285490
42-109-33154	CHEVRON U. S. A. INC.	Gas	285794
42-109-33155	APR OPERATING LLC	Gas	283188
42-109-33156	CIMAREX ENERGY CO.	Gas	285081
42-109-33157	CIMAREX ENERGY CO.	Gas	284863
42-109-33158	CIMAREX ENERGY CO.	Gas	285265
42-109-33159	CIMAREX ENERGY CO.	Gas	283966
42-109-33160	COG OPERATING LLC	Gas	284003
42-109-33161	COG OPERATING LLC	Gas	284873
42-109-33162	APR OPERATING LLC
42-109-33163	CAPITAN ENERGY, INCORPORATED	Gas	286228
42-109-33164	CIMAREX ENERGY CO.	Gas	285117
42-109-33165	CAPITAN ENERGY, INCORPORATED
42-109-33166	CHEVRON U. S. A. INC.	Gas	284517
42-109-33167	CAPITAN ENERGY, INCORPORATED	Gas	284900
42-109-33168	CIMAREX ENERGY CO.	Gas	285428
42-109-33169	CAPITAN ENERGY, INCORPORATED	Gas	286344
42-109-33170	NGL WATER SOLUTIONS PERMIAN, LLC	Oil	51395
42-109-33171	NGL WATER SOLUTIONS PERMIAN, LLC
42-109-33172	CIMAREX ENERGY CO.	Gas	286063
42-109-33173	CIMAREX ENERGY CO.	Gas	286608
42-109-33174	CIMAREX ENERGY CO.	Gas	286247
42-109-33175	CIMAREX ENERGY CO.	Gas	285956
42-109-33176	CIMAREX ENERGY CO.	Gas	286929
42-109-33177	CIMAREX ENERGY CO.	Gas	286333
42-109-33178	CIMAREX ENERGY CO.	Gas	286297
42-109-33179	CIMAREX ENERGY CO.	Gas	286638
42-109-33180	BPX OPERATING COMPANY	Gas	285325
42-109-33181	APR OPERATING LLC
42-109-33182	APR OPERATING LLC	Gas	285572
42-109-33183	THREE RIVERS OPER CO III LLC
42-109-33184	CONOCOPHILLIPS COMPANY
42-109-33185	Apache Corporation
42-109-33186	CHEVRON U. S. A. INC.	Gas	285365
42-109-33187	CHEVRON U. S. A. INC.	Gas	285364
42-109-33188	CHEVRON U. S. A. INC.	Gas	284678
42-109-33189	CHEVRON U. S. A. INC.	Gas	285133
42-109-33190	CHEVRON U. S. A. INC.	Gas	286657
42-109-33191	CHEVRON U. S. A. INC.	Gas	287239
42-109-33192	CONOCOPHILLIPS COMPANY
42-109-33193	CHEVRON U. S. A. INC.	Gas	286747
42-109-33194	CHEVRON U. S. A. INC.	Gas	287072
42-109-33195	CHEVRON U. S. A. INC.	Gas	286648
42-109-33196	CONOCOPHILLIPS COMPANY	Gas	287843
42-109-33197	CHEVRON U. S. A. INC.	Gas	286650
42-109-33198	CONOCOPHILLIPS COMPANY	Gas	287844
42-109-33199	CHEVRON U. S. A. INC.	Gas	285890
42-109-33200	CHEVRON U. S. A. INC.	Gas	286932
42-109-33201	CHEVRON U. S. A. INC.	Gas	286942
42-109-33202	CHEVRON U. S. A. INC.	Gas	286948
42-109-33203	CHEVRON U. S. A. INC.	Gas	285486
42-109-33204	CHEVRON U. S. A. INC.	Gas	286537
42-109-33205	CHEVRON U. S. A. INC.	Gas	286918
42-109-33206	CHEVRON U. S. A. INC.	Gas	287366
42-109-33207	CHEVRON U. S. A. INC.	Gas	285531
42-109-33208	CHEVRON U. S. A. INC.	Gas	287180
42-109-33209	CHEVRON U. S. A. INC.	Gas	286117
42-109-33210	CHEVRON U. S. A. INC.	Gas	287038
42-109-33211	CHEVRON U. S. A. INC.	Gas	286258
42-109-33212	CHEVRON U. S. A. INC.	Gas	287214
42-109-33213	APR OPERATING LLC	Gas	283442
42-109-33214	CHEVRON U. S. A. INC.	Gas	286921
42-109-33215	CHEVRON U. S. A. INC.	Gas	285487
42-109-33216	CHEVRON U. S. A. INC.	Gas	285833
42-109-33217	CHEVRON U. S. A. INC.	Gas	286522
42-109-33218	CIMAREX ENERGY CO.	Gas	287323
42-109-33219	CAPITAN ENERGY, INCORPORATED	Gas	284899
42-109-33220	CAPITAN ENERGY, INCORPORATED	Gas	284898
42-109-33221	CHEVRON U. S. A. INC.	Gas	285488
42-109-33222	CONOCOPHILLIPS COMPANY	Gas	288520
42-109-33223	CONOCOPHILLIPS COMPANY	Gas	288424
42-109-33224	CAPITAN ENERGY, INCORPORATED	Gas	284921
42-109-33225	COG OPERATING LLC	Gas	285160
42-109-33226	COG OPERATING LLC	Gas	285375
42-109-33227	APR OPERATING LLC	Gas	283565
42-109-33228	BPX OPERATING COMPANY	Gas	285800
42-109-33229	THREE RIVERS OPER CO III LLC
42-109-33230	THREE RIVERS OPER CO III LLC
42-109-33231	CONOCOPHILLIPS COMPANY	Gas	288410
42-109-33232	CONOCOPHILLIPS COMPANY	Gas	288353
42-109-33233	CONOCOPHILLIPS COMPANY	Gas	288469
42-109-33234	CONOCOPHILLIPS COMPANY	Gas	288470
42-109-33235	CHEVRON U. S. A. INC.	Gas	288086
42-109-33236	CHEVRON U. S. A. INC.	Gas	288084
42-109-33237	CHEVRON U. S. A. INC.	Gas	287686
42-109-33238	CHEVRON U. S. A. INC.	Gas	288809
42-109-33239	CIMAREX ENERGY CO.	Gas	286607
42-109-33240	BPX OPERATING COMPANY	Gas	286919
42-109-33241	EL PASO NATURAL GAS CO, L.L.C.
42-109-33242	EL PASO NATURAL GAS CO, L.L.C.
42-109-33243	CHEVRON U. S. A. INC.	Gas	289712
42-109-33244	CHEVRON U. S. A. INC.	Gas	289795
42-109-33245	CHEVRON U. S. A. INC.	Gas	289716
42-109-33246	EL PASO NATURAL GAS CO, L.L.C.
42-109-33247	CHEVRON U. S. A. INC.	Gas	289787
42-109-33248	CHEVRON U. S. A. INC.	Gas	289713
42-109-33249	EL PASO NATURAL GAS CO, L.L.C.
42-109-33250	BPX OPERATING COMPANY	Gas	285075
42-109-33251	BPX OPERATING COMPANY	Gas	285128
42-109-33252	CIMAREX ENERGY CO.	Gas	285444
42-109-33253	APR OPERATING LLC	Oil	51988
42-109-33254	CHEVRON U. S. A. INC.	Gas	288174
42-109-33255	CHEVRON U. S. A. INC.	Gas	288175
42-109-33256	CHEVRON U. S. A. INC.	Gas	288220
42-109-33257	CHEVRON U. S. A. INC.	Gas	287556
42-109-33258	CHEVRON U. S. A. INC.	Gas	288528
42-109-33259	CHEVRON U. S. A. INC.	Gas	289864
42-109-33260	CHEVRON U. S. A. INC.	Gas	288315
42-109-33261	CHEVRON U. S. A. INC.	Gas	288852
42-109-33262	CHEVRON U. S. A. INC.	Gas	289362
42-109-33263	CHEVRON U. S. A. INC.	Gas	288884
42-109-33264	CHEVRON U. S. A. INC.	Gas	288238
42-109-33265	CHEVRON U. S. A. INC.	Gas	287981
42-109-33266	CALLON (PERMIAN) LLC	Gas	284168
42-109-33267	APR OPERATING LLC	Gas	284035
42-109-33268	COG OPERATING LLC	Gas	286895
42-109-33269	COG OPERATING LLC	Gas	286224
42-109-33270	COG OPERATING LLC	Gas	286454
42-109-33271	Apache Corporation	Gas	288296
42-109-33272	CONOCOPHILLIPS COMPANY
42-109-33273	CONOCOPHILLIPS COMPANY
42-109-33274	CONOCOPHILLIPS COMPANY
42-109-33275	CHARGER SHALE OIL OPERATING, LLC
42-109-33276	COG OPERATING LLC
42-109-33277	COG OPERATING LLC	Gas	285029
42-109-33278	CONOCOPHILLIPS COMPANY
42-109-33279	THREE RIVERS OPER CO III LLC
42-109-33280	CAPITAN ENERGY, INCORPORATED	Gas	284974
42-109-33281	SATURN SWD OPERATING LLC	Gas	285844
42-109-33282	SATURN SWD OPERATING LLC	Gas	285536
42-109-33283	APR OPERATING LLC	Gas	284561
42-109-33284	CIMAREX ENERGY CO.	Gas	287179
42-109-33285	CIMAREX ENERGY CO.	Gas	286596
42-109-33286	CIMAREX ENERGY CO.
42-109-33287	LIMESTONE EXPLORATION II, LLC
42-109-33288	THREE RIVERS OPER CO III LLC
42-109-33289	APR OPERATING LLC	Gas	284171
42-109-33290	RING ENERGY, INC.	Oil	50540
42-109-33291	RING ENERGY, INC.	Oil	50540
42-109-33292	APR OPERATING LLC	Gas	284169
42-109-33293	CIMAREX ENERGY CO.	Gas	286492
42-109-33294	SCALA ENERGY OPERATING, LLC	Gas	286149
42-109-33295	SCALA ENERGY OPERATING, LLC	Gas	286405
42-109-33296	CHEVRON U. S. A. INC.	Oil	51374
42-109-33297	LIMESTONE EXPLORATION II, LLC
42-109-33298	CALLON (PERMIAN) LLC	Gas	286482
42-109-33299	CIMAREX ENERGY CO.	Gas	286656
42-109-33300	CIMAREX ENERGY CO.	Gas	285573
42-109-33301	COG OPERATING LLC
42-109-33302	COG OPERATING LLC
42-109-33303	CHEVRON U. S. A. INC.	Oil	51111
42-109-33304	APR OPERATING LLC	Gas	285346
42-109-33305	CIMAREX ENERGY CO.	Gas	285484
42-109-33306	EL PASO NATURAL GAS CO, L.L.C.
42-109-33307	APR OPERATING LLC	Gas	285682
42-109-33308	BTA OIL PRODUCERS, LLC	Gas	286768
42-109-33309	SCALA ENERGY OPERATING, LLC	Gas	286530
42-109-33310	SCALA ENERGY OPERATING, LLC	Gas	286529
42-109-33311	CHEVRON U. S. A. INC.	Gas	287740
42-109-33312	CHEVRON U. S. A. INC.	Gas	287635
42-109-33313	CHEVRON U. S. A. INC.	Gas	287625
42-109-33314	CHEVRON U. S. A. INC.	Gas	287634
42-109-33315	BTA OIL PRODUCERS, LLC	Gas	287050
42-109-33316	CHEVRON U. S. A. INC.	Oil	51674
42-109-33317	CIMAREX ENERGY CO.	Gas	286003
42-109-33318	CHEVRON U. S. A. INC.	Gas	287742
42-109-33319	CHEVRON U. S. A. INC.	Gas	286325
42-109-33320	CHEVRON U. S. A. INC.	Gas	286363
42-109-33321	CHEVRON U. S. A. INC.	Gas	287741
42-109-33322	SCALA ENERGY OPERATING, LLC	Gas	287060
42-109-33323	CIMAREX ENERGY CO.	Gas	285835
42-109-33324	CIMAREX ENERGY CO.	Gas	288281
42-109-33325	CIMAREX ENERGY CO.	Gas	287345
42-109-33326	CIMAREX ENERGY CO.	Gas	287393
42-109-33327	CIMAREX ENERGY CO.	Gas	287344
42-109-33328	CIMAREX ENERGY CO.	Gas	287346
42-109-33329	CIMAREX ENERGY CO.	Gas	287340
42-109-33330	CIMAREX ENERGY CO.	Gas	287341
42-109-33331	CIMAREX ENERGY CO.	Gas	287342
42-109-33332	APR OPERATING LLC	Gas	287114
42-109-33333	CHEVRON U. S. A. INC.	Gas	285832
42-109-33334	APR OPERATING LLC	Gas	286663
42-109-33335	CHEVRON U. S. A. INC.	Gas	286381
42-109-33336	CHEVRON U. S. A. INC.	Gas	286015
42-109-33337	CHEVRON U. S. A. INC.	Gas	286254
42-109-33338	CAPITAN ENERGY, INCORPORATED	Gas	286414
42-109-33339	CAPITAN ENERGY, INCORPORATED	Gas	286415
42-109-33340	ENCORE PERMIAN OPERATING, LLC	Gas	284745
42-109-33341	CIMAREX ENERGY CO.	Gas	287298
42-109-33342	CIMAREX ENERGY CO.	Gas	287713
42-109-33343	CIMAREX ENERGY CO.	Gas	287268
42-109-33344	CIMAREX ENERGY CO.	Gas	287269
42-109-33345	CIMAREX ENERGY CO.	Gas	287270
42-109-33346	CIMAREX ENERGY CO.	Gas	287271
42-109-33347	CIMAREX ENERGY CO.	Gas	287201
42-109-33348	SCALA ENERGY OPERATING, LLC	Oil	50698
42-109-33349	CAPITAN ENERGY, INCORPORATED	Gas	286419
42-109-33350	CAPITAN ENERGY, INCORPORATED	Gas	286511
42-109-33351	CHEVRON U. S. A. INC.	Gas	286635
42-109-33352	CHEVRON U. S. A. INC.	Gas	286567
42-109-33353	Apache Corporation	Gas	286986
42-109-33354	CHEVRON U. S. A. INC.	Gas	286544
42-109-33355	CHEVRON U. S. A. INC.	Gas	286400
42-109-33356	CIMAREX ENERGY CO.	Oil	51976
42-109-33357	SCALA ENERGY OPERATING, LLC	Gas	286634
42-109-33358	CHEVRON U. S. A. INC.	Gas	286926
42-109-33359	CHEVRON U. S. A. INC.	Gas	288069
42-109-33360	APR OPERATING LLC	Gas	286659
42-109-33361	CHEVRON U. S. A. INC.	Gas	288059
42-109-33362	BPX OPERATING COMPANY	Gas	288203
42-109-33363	BPX OPERATING COMPANY	Gas	288204
42-109-33364	BPX OPERATING COMPANY	Gas	288213
42-109-33365	BPX OPERATING COMPANY	Gas	288428
42-109-33366	APR OPERATING LLC	Gas	286917
42-109-33367	BTA OIL PRODUCERS, LLC	Gas	287688
42-109-33368	BTA OIL PRODUCERS, LLC	Gas	287624
42-109-33369	CHEVRON U. S. A. INC.	Gas	288050
42-109-33370	CAPITAN ENERGY, INCORPORATED	Gas	288706
42-109-33371	CAPITAN ENERGY, INCORPORATED	Gas	288671
42-109-33372	CIMAREX ENERGY CO.	Gas	286764
42-109-33373	CAPITAN ENERGY, INCORPORATED	Gas	288678
42-109-33374	CAPITAN ENERGY, INCORPORATED	Gas	288677
42-109-33375	CIMAREX ENERGY CO.	Gas	287845
42-109-33376	CIMAREX ENERGY CO.	Gas	287791
42-109-33377	CIMAREX ENERGY CO.	Gas	287805
42-109-33378	CIMAREX ENERGY CO.	Gas	288155
42-109-33379	CIMAREX ENERGY CO.	Gas	287360
42-109-33380	CIMAREX ENERGY CO.	Gas	287410
42-109-33381	CIMAREX ENERGY CO.	Gas	287642
42-109-33382	CIMAREX ENERGY CO.
42-109-33383	RING ENERGY, INC.
42-109-33384	RING ENERGY, INC.	Oil	51906
42-109-33385	APR OPERATING LLC	Gas	286787
42-109-33386	SOLARIS WATER MIDSTREAM, LLC
42-109-33387	MOONTOWER RESOURCES SWD, LLC	Oil	52780
42-109-33388	RING ENERGY, INC.	Oil	51466
42-109-33389	CHEVRON U. S. A. INC.	Gas	287108
42-109-33390	CHEVRON U. S. A. INC.	Gas	288485
42-109-33391	CHEVRON U. S. A. INC.	Gas	288486
42-109-33392	CHEVRON U. S. A. INC.	Gas	288652
42-109-33393	CIMAREX ENERGY CO.	Oil	52763
42-109-33394	CHEVRON U. S. A. INC.	Gas	288263
42-109-33395	CHEVRON U. S. A. INC.	Gas	288557
42-109-33396	CIMAREX ENERGY CO.	Gas	289597
42-109-33397	CHEVRON U. S. A. INC.	Oil	51471
42-109-33398	Apache Corporation
42-109-33399	CHEVRON U. S. A. INC.	Gas	287407
42-109-33400	CHEVRON U. S. A. INC.	Gas	287436
42-109-33401	CHEVRON U. S. A. INC.	Gas	287571
42-109-33403	CAPITAN ENERGY, INCORPORATED	Gas	288724
42-109-33404	CAPITAN ENERGY, INCORPORATED	Gas	288603
42-109-33405	CHEVRON U. S. A. INC.	Gas	287604
42-109-33406	CHEVRON U. S. A. INC.	Gas	287605
42-109-33407	CHEVRON U. S. A. INC.	Gas	287980
42-109-33408	CHEVRON U. S. A. INC.	Gas	287603
42-109-33409	CIMAREX ENERGY CO.	Gas	287859
42-109-33410	CIMAREX ENERGY CO.	Gas	288553
42-109-33411	CIMAREX ENERGY CO.	Gas	288565
42-109-33412	CIMAREX ENERGY CO.	Gas	288120
42-109-33413	CIMAREX ENERGY CO.	Gas	288231
42-109-33414	CIMAREX ENERGY CO.	Gas	287952
42-109-33415	CIMAREX ENERGY CO.	Gas	288147
42-109-33416	EL PASO NATURAL GAS CO, L.L.C.
42-109-33417	CHEVRON U. S. A. INC.	Oil	53266
42-109-33418	APR OPERATING LLC	Gas	287887
42-109-33419	MOONTOWER RESOURCES OP, LLC	Oil	54506
42-109-33420	CHARGER SHALE OIL OPERATING, LLC
42-109-33421	CHARGER SHALE OIL OPERATING, LLC
42-109-33422	CHEVRON U. S. A. INC.	Gas	287697
42-109-33423	EL PASO NATURAL GAS CO, L.L.C.
42-109-33424	CHEVRON U. S. A. INC.	Gas	287674
42-109-33425	CHEVRON U. S. A. INC.	Gas	287727
42-109-33426	CHEVRON U. S. A. INC.	Gas	287607
42-109-33427	APR OPERATING LLC	Gas	287888
42-109-33428	CIMAREX ENERGY CO.	Gas	287673
42-109-33429	CHEVRON U. S. A. INC.	Gas	288051
42-109-33430	CHEVRON U. S. A. INC.	Gas	287972
42-109-33431	CHEVRON U. S. A. INC.	Gas	287973
42-109-33432	CHEVRON U. S. A. INC.	Gas	287969
42-109-33433	RING ENERGY, INC.	Oil	52108
42-109-33434	RING ENERGY, INC.
42-109-33435	CALLON (PERMIAN) LLC	Gas	287250
42-109-33436	CALLON (PERMIAN) LLC	Gas	287253
42-109-33437	CIMAREX ENERGY CO.	Gas	288275
42-109-33438	CIMAREX ENERGY CO.	Gas	288280
42-109-33439	CIMAREX ENERGY CO.
42-109-33440	CIMAREX ENERGY CO.
42-109-33441	CIMAREX ENERGY CO.	Gas	288202
42-109-33442	APR OPERATING LLC	Gas	287846
42-109-33443	CHEVRON U. S. A. INC.	Gas	288090
42-109-33444	CHEVRON U. S. A. INC.	Gas	288312
42-109-33445	CHEVRON U. S. A. INC.	Gas	288038
42-109-33446	CHEVRON U. S. A. INC.	Gas	288217
42-109-33447	CHEVRON U. S. A. INC.	Gas	287982
42-109-33448	CHEVRON U. S. A. INC.	Gas	287983
42-109-33449	CHEVRON U. S. A. INC.	Gas	288039
42-109-33450	CHEVRON U. S. A. INC.	Gas	288089
42-109-33451	CHEVRON U. S. A. INC.	Gas	287974
42-109-33452	CHEVRON U. S. A. INC.	Gas	287979
42-109-33453	CHEVRON U. S. A. INC.	Gas	287971
42-109-33454	CHEVRON U. S. A. INC.	Gas	287698
42-109-33455	SCALA ENERGY OPERATING, LLC	Gas	289512
42-109-33456	SCALA ENERGY OPERATING, LLC	Gas	288337
42-109-33457	CIMAREX ENERGY CO.	Gas	288403
42-109-33458	CIMAREX ENERGY CO.	Gas	288831
42-109-33459	CIMAREX ENERGY CO.	Gas	288740
42-109-33460	CIMAREX ENERGY CO.	Gas	288801
42-109-33461	CIMAREX ENERGY CO.	Gas	289091
42-109-33462	CAPITAN ENERGY, INCORPORATED	Gas	288793
42-109-33463	SCALA ENERGY OPERATING, LLC
42-109-33464	APR OPERATING LLC	Gas	288173
42-109-33465	APR OPERATING LLC	Gas	288803
42-109-33466	APR OPERATING LLC	Gas	287993
42-109-33467	APR OPERATING LLC	Gas	288804
42-109-33468	CIMAREX ENERGY CO.	Gas	288802
42-109-33469	CIMAREX ENERGY CO.	Gas	289189
42-109-33470	CIMAREX ENERGY CO.	Gas	288739
42-109-33471	CIMAREX ENERGY CO.	Gas	288650
42-109-33472	APR OPERATING LLC
42-109-33473	CIMAREX ENERGY CO.	Oil	54409
42-109-33474	CHEVRON U. S. A. INC.	Gas	288411
42-109-33475	CHEVRON U. S. A. INC.	Gas	288415
42-109-33476	CHEVRON U. S. A. INC.	Gas	288425
42-109-33477	CHEVRON U. S. A. INC.	Gas	288313
42-109-33478	CAPITAN ENERGY, INCORPORATED	Gas	288795
42-109-33479	CAPITAN ENERGY, INCORPORATED	Gas	288889
42-109-33480	SCALA ENERGY OPERATING, LLC	Oil	53133
42-109-33481	CHEVRON U. S. A. INC.	Gas	288876
42-109-33482	CHEVRON U. S. A. INC.	Gas	288780
42-109-33483	CHEVRON U. S. A. INC.	Gas	288449
42-109-33484	CHEVRON U. S. A. INC.	Gas	288501
42-109-33485	CIMAREX ENERGY CO.	Gas	288651
42-109-33486	SCALA ENERGY OPERATING, LLC
42-109-33487	CIMAREX ENERGY CO.	Gas	289476
42-109-33488	CIMAREX ENERGY CO.	Gas	289477
42-109-33489	CHEVRON U. S. A. INC.	Gas	288521
42-109-33490	SOLARIS WATER MIDSTREAM, LLC
42-109-33491	SOLARIS WATER MIDSTREAM, LLC
42-109-33492	CHEVRON U. S. A. INC.
42-109-33493	CHEVRON U. S. A. INC.
42-109-33494	CHEVRON U. S. A. INC.
42-109-33495	CHEVRON U. S. A. INC.	Gas	288450
42-109-33496	CHEVRON U. S. A. INC.	Gas	288516
42-109-33497	CHEVRON U. S. A. INC.	Gas	288732
42-109-33498	CHEVRON U. S. A. INC.	Gas	289086
42-109-33499	APR OPERATING LLC
42-109-33500	APR OPERATING LLC
42-109-33501	CHEVRON U. S. A. INC.
42-109-33502	CHEVRON U. S. A. INC.
42-109-33503	CHEVRON U. S. A. INC.	Gas	289520
42-109-33504	CHEVRON U. S. A. INC.	Gas	289586
42-109-33505	CHEVRON U. S. A. INC.	Gas	289528
42-109-33506	CHEVRON U. S. A. INC.	Gas	289700
42-109-33507	CHEVRON U. S. A. INC.	Gas	289701
42-109-33508	CAPITAN ENERGY, INCORPORATED	Gas	288566
42-109-33509	CHEVRON U. S. A. INC.	Gas	288731
42-109-33510	CHEVRON U. S. A. INC.	Gas	289801
42-109-33511	CHEVRON U. S. A. INC.	Gas	289232
42-109-33512	CHEVRON U. S. A. INC.	Gas	289589
42-109-33513	CHEVRON U. S. A. INC.	Gas	289460
42-109-33514	CHEVRON U. S. A. INC.	Gas	289238
42-109-33515	VELOCITY WATER SOLUTIONS, LP	Oil	53184
42-109-33516	CAPITAN ENERGY, INCORPORATED	Gas	288589
42-109-33517	APR OPERATING LLC
42-109-33518	CHEVRON U. S. A. INC.	Gas	289714
42-109-33519	CHEVRON U. S. A. INC.	Gas	289711
42-109-33520	CHEVRON U. S. A. INC.	Gas	289715
42-109-33521	SOLARIS WATER MIDSTREAM, LLC
42-109-33522	CHEVRON U. S. A. INC.	Gas	289818
42-109-33523	CHEVRON U. S. A. INC.	Gas	289670
42-109-33524	CHEVRON U. S. A. INC.	Gas	289749
42-109-33525	CHEVRON U. S. A. INC.	Gas	289727
42-109-33526	CHEVRON U. S. A. INC.	Gas	289780
42-109-33527	CHEVRON U. S. A. INC.
42-109-33528	CHEVRON U. S. A. INC.	Oil	53949
42-109-33529	ENCORE PERMIAN OPERATING, LLC	Gas	289535
42-109-33530	ENCORE PERMIAN OPERATING, LLC	Gas	289438
42-109-33531	ENCORE PERMIAN OPERATING, LLC	Gas	289671
42-109-33532	CHEVRON U. S. A. INC.
42-109-33533	CAPITAN ENERGY, INCORPORATED	Gas	288567
42-109-33534	APR OPERATING LLC
42-109-33535	BOYKIN ENERGY LLC
42-109-33536	CIMAREX ENERGY CO.	Gas	289166
42-109-33537	APR OPERATING LLC
42-109-33538	CIMAREX ENERGY CO.	Gas	289168
42-109-33539	CHEVRON U. S. A. INC.	Oil	53596
42-109-33540	CIMAREX ENERGY CO.	Gas	289216
42-109-33541	CIMAREX ENERGY CO.	Gas	289203
42-109-33542	CIMAREX ENERGY CO.	Gas	289205
42-109-33543	CIMAREX ENERGY CO.	Gas	289641
42-109-33544	CAPITAN ENERGY, INCORPORATED	Gas	289677
42-109-33545	CAPITAN ENERGY, INCORPORATED	Gas	289783
42-109-33546	CHEVRON U. S. A. INC.
42-109-33547	CIMAREX ENERGY CO.
42-109-33548	CIMAREX ENERGY CO.
42-109-33549	CHEVRON U. S. A. INC.
42-109-33550	CIMAREX ENERGY CO.
42-109-33551	CIMAREX ENERGY CO.
42-109-33552	CHEVRON U. S. A. INC.
42-109-33553	CHEVRON U. S. A. INC.
42-109-33554	CHEVRON U. S. A. INC.
42-109-33555	CHEVRON U. S. A. INC.
42-109-33556	CIMAREX ENERGY CO.	Gas	289596
42-109-33557	CIMAREX ENERGY CO.	Gas	289686
42-109-33558	CIMAREX ENERGY CO.	Gas	289792
42-109-33559	CIMAREX ENERGY CO.	Gas	289765
42-109-33560	CHEVRON U. S. A. INC.
42-109-33561	CHEVRON U. S. A. INC.
42-109-33562	CHEVRON U. S. A. INC.
42-109-33563	CHEVRON U. S. A. INC.
42-109-33564	CHEVRON U. S. A. INC.
42-109-33565	CHEVRON U. S. A. INC.
42-109-33566	BOYKIN ENERGY LLC
42-109-33567	BOYKIN ENERGY LLC
42-109-33568	CHEVRON U. S. A. INC.
42-109-33569	CHEVRON U. S. A. INC.
42-109-33570	EL PASO NATURAL GAS CO, L.L.C.
42-109-33571	CHEVRON U. S. A. INC.
42-109-33572	EL PASO NATURAL GAS CO, L.L.C.
42-109-33573	CHEVRON U. S. A. INC.
42-109-33574	EL PASO NATURAL GAS CO, L.L.C.
42-109-33575	EL PASO NATURAL GAS CO, L.L.C.
42-109-33576	CAPITAN ENERGY, INCORPORATED	Gas	289833
42-109-33577	SCALA ENERGY OPERATING, LLC
42-109-33578	SCALA ENERGY OPERATING, LLC
42-109-33579	SCALA ENERGY OPERATING, LLC
42-109-33580	SCALA ENERGY OPERATING, LLC
42-109-33581	SCALA ENERGY OPERATING, LLC
42-109-33582	SCALA ENERGY OPERATING, LLC
42-109-33583	BLACKBUCK RESOURCES LLC
42-109-33584	BLACKBUCK RESOURCES LLC
42-109-33585	BLACKBUCK RESOURCES LLC
42-109-33586	EL PASO NATURAL GAS CO, L.L.C.
42-109-33587	EL PASO NATURAL GAS CO, L.L.C.
42-109-33588	BLACKBUCK RESOURCES LLC
42-109-33589	APR OPERATING LLC	Gas	289794
42-109-33590	APR OPERATING LLC	Gas	289861
42-109-33591	CHEVRON U. S. A. INC.
42-109-33592	CHEVRON U. S. A. INC.
42-109-33593	CHEVRON U. S. A. INC.
42-109-33594	CHEVRON U. S. A. INC.
42-109-33595	CHEVRON U. S. A. INC.
42-109-33596	CAPITAN ENERGY, INCORPORATED	Gas	289834
42-109-33597	CIMAREX ENERGY CO.
42-109-33598	CONOCOPHILLIPS COMPANY
42-109-33599	CIMAREX ENERGY CO.
42-109-33600	CIMAREX ENERGY CO.
42-109-33601	CIMAREX ENERGY CO.
42-109-33602	CIMAREX ENERGY CO.
42-109-33603	CIMAREX ENERGY CO.
42-109-33604	CPB WATER LLC	Oil
42-109-33605	CHEVRON U. S. A. INC.
42-109-33606	CHEVRON U. S. A. INC.
42-109-33607	CHEVRON U. S. A. INC.
42-109-33608	CHEVRON U. S. A. INC.
42-109-33609	CHEVRON U. S. A. INC.
42-109-33610	CONOCOPHILLIPS COMPANY
42-109-33611	CONOCOPHILLIPS COMPANY
42-109-33612	CONOCOPHILLIPS COMPANY
42-109-33613	CONOCOPHILLIPS COMPANY
42-109-33614	BPX OPERATING COMPANY
42-109-33615	BPX OPERATING COMPANY
42-109-33616	CIMAREX ENERGY CO.
42-109-33617	CIMAREX ENERGY CO.
42-109-33618	CHEVRON U. S. A. INC.
42-109-33619	CHEVRON U. S. A. INC.
42-109-33620	CHEVRON U. S. A. INC.
42-109-33621	CHEVRON U. S. A. INC.
42-109-33622	CHEVRON U. S. A. INC.
42-109-33623	ENCORE PERMIAN OPERATING, LLC	Gas	289637
42-109-33624	ENCORE PERMIAN OPERATING, LLC	Gas	289687
42-109-33625	CHEVRON U. S. A. INC.
42-109-33626	CHEVRON U. S. A. INC.
42-109-33627	CHEVRON U. S. A. INC.
42-109-33628	CHEVRON U. S. A. INC.
42-109-33629	CHEVRON U. S. A. INC.
42-109-33630	APR OPERATING LLC
42-109-33631	APR OPERATING LLC
42-109-33632	CHEVRON U. S. A. INC.
42-109-33633	CHEVRON U. S. A. INC.
42-109-33634	CIMAREX ENERGY CO.
42-109-33635	CIMAREX ENERGY CO.
42-109-33636	CIMAREX ENERGY CO.
42-109-33637	CIMAREX ENERGY CO.
42-109-33638	CIMAREX ENERGY CO.
42-109-33639	CIMAREX ENERGY CO.
42-109-33640	CHEVRON U. S. A. INC.
42-109-33641	CHEVRON U. S. A. INC.
42-109-33642	CHEVRON U. S. A. INC.
42-109-33643	CHEVRON U. S. A. INC.
42-109-33644	BLACKBUCK RESOURCES LLC
42-109-33645	BLACKBUCK RESOURCES LLC
42-109-33646	CIMAREX ENERGY CO.
42-109-33647	CIMAREX ENERGY CO.
42-109-33648	CIMAREX ENERGY CO.
42-109-33649	BLACKBUCK RESOURCES LLC
42-109-33650	SOLARIS WATER MIDSTREAM, LLC
42-109-33651	CIMAREX ENERGY CO.
42-109-33652	CIMAREX ENERGY CO.
42-109-33653	CIMAREX ENERGY CO.
42-109-33654	CIMAREX ENERGY CO.
42-109-33655	CIMAREX ENERGY CO.
42-109-33656	CIMAREX ENERGY CO.
42-109-33657	CIMAREX ENERGY CO.
42-109-33658	CHEVRON U. S. A. INC.
42-109-33659	CHEVRON U. S. A. INC.
42-109-33660	CHEVRON U. S. A. INC.
42-109-33661	TARGA DELAWARE LLC
42-109-33662	SATURN SWD OPERATING LLC
42-109-33663	SATURN SWD OPERATING LLC
42-109-33664	CIMAREX ENERGY CO.
42-109-33665	ENCORE PERMIAN OPERATING, LLC
42-109-33666	ENCORE PERMIAN OPERATING, LLC
42-109-33667	CIMAREX ENERGY CO.
42-109-33668	CIMAREX ENERGY CO.
42-109-80000
42-109-80001
42-109-80002
42-109-80003	HUTCHCO PRODUCTION, INC.	Oil
42-109-80004	HUTCHCO PRODUCTION, INC.	Oil
42-109-80005	HUTCHCO PRODUCTION, INC.	Oil
42-109-80006
42-109-80007
42-109-80008
42-109-80009	PETRO-TEX OPERATING CO.	Oil
42-109-80010	HANDLIN, D. L.	Oil
42-109-80011	HANDLIN, D. L.	Oil
42-109-80012	HANDLIN, D. L.	Oil
42-109-80013
42-109-80014	TIDWELL PRODUCTION COMPANY	Oil
42-109-80015
42-109-80016
42-109-80017
42-109-80018	RING ENERGY, INC.	Oil
42-109-80019
42-109-80020
42-109-80021
42-109-80022
42-109-80023
42-109-80024
42-109-80025
42-109-80026
42-109-80027
42-109-80028
42-109-80029
42-109-80030
42-109-80031
42-109-80032
42-109-80033
42-109-80034
42-109-80035
42-109-80036
42-109-80037
42-109-80038
42-109-80039
42-109-80040
42-109-80041
42-109-80042
42-109-80043
42-109-80044
42-109-80045
42-109-80046
42-109-80047
42-109-80048
42-109-80049
42-109-80050
42-109-80051
42-109-80052
42-109-80053
42-109-80054
42-109-80055
42-109-80056
42-109-80057
42-109-80058
42-109-80059
42-109-80060
42-109-80061
42-109-80062
42-109-80063
42-109-80064
42-109-80065
42-109-80066
42-109-80067
42-109-80068
42-109-80069
42-109-80070
42-109-80071
42-109-80072
42-109-80073
42-109-80074
42-109-80075
42-109-80076	RING ENERGY, INC.	Oil
42-109-80077
42-109-80078	RITTENHOUSE OIL & GAS CO.	Oil
42-109-80079
42-109-80080
42-109-80081	MOORE PRODUCTION CO.
42-109-80082	B G L OIL CO.
42-109-80083	MR OIL COMPANY
42-109-80084	PETROLEUM TECHNICAL SERVICES CO.
42-109-80085	DIMOCK, JOE
42-109-80086	TXO Production Corp.
42-109-80089
42-109-80090
42-109-80091
42-109-80092
42-109-80093
42-109-80094
42-109-80095
42-109-80096
42-109-80097
42-109-80098
42-109-80099
42-109-80100
42-109-80101
42-109-80102
42-109-80103
42-109-80104
42-109-80105
42-109-80106
42-109-80107
42-109-80108
42-109-80109
42-109-80110
42-109-80111	COG OPERATING LLC
42-109-99999

For data sources see