COUNTIES · SUTTON · OPERATORS

Sutton County Operators

Every operator with a permit on file or a well of record here, ranked by permits issued in the window. Wells are each operator's current inventory in the county from the RRC wellbore file.

1 year 3 years 10 years All time

#	Operator	Permits	All time	Horizontal	Wells	First	Last
1	Dominion Oklahoma Texas E&P, Inc	3,110	3,110	1	74	May 29, 1998	Jul 17, 2008
2	Dreyfus, Louis Natural Gas Corp	1,164	1,164	0	24	Sep 27, 1984	Nov 30, 2001
3	Highmount Expl & Prod Texas LLC	690	690	3	228	Dec 23, 1992	Nov 1, 2013
4	HNG Oil Company	394	394	0	88	Jun 8, 1977	Jan 22, 1985
5	Meridian Oil Inc.	375	375	1	1	Sep 25, 1986	Jul 3, 1996
6	Enron Oil & Gas Company	326	326	0	23	Apr 1, 1980	Aug 2, 1999
7	American Exploration Company	222	222	0	45	Dec 19, 1979	Jan 26, 1995
8	Statex Petroleum Inc.	140	140	0	0	Mar 29, 1984	Jun 21, 1989
9	KCS Resources, Inc.	135	135	0	2	Jan 3, 2002	Jul 11, 2008
10	Perlman, William	118	118	0	11	Jun 29, 1977	May 9, 1984
11	Burlington Resources Oil&gas Co.	79	79	3	2	Aug 27, 1996	Dec 14, 2000
12	Mextex Operating Company	75	75	17	1	May 10, 2005	Nov 25, 2019
13	Hill, John H.	64	64	0	0	Apr 6, 1982	Feb 1, 1983
14	El Paso Natural Gas Co.	61	61	0	5	Jan 4, 1978	Oct 12, 1984
15	Graham Royalty, Ltd.	61	61	0	2	Apr 7, 1988	May 21, 1993
16	Burlington Resources O & G Co LP	60	60	0	1	Jul 25, 2000	Aug 10, 2001
17	Anderson Petroleum, Inc.	56	56	0	0	Oct 15, 1979	Jan 7, 1983
18	KCS Medallion Resources, Inc.	54	54	0	9	Nov 21, 1978	Dec 28, 2001
19	Amoco Production Company	45	45	0	20	Jul 18, 1977	Sep 22, 1982
20	Cass Oil Company	45	45	0	14	Dec 4, 1981	Apr 30, 1984
21	Brown, Tom Inc.	45	45	0	6	Jan 26, 1983	Oct 24, 1985
22	Diamond Shamrock Exploration Co.	44	44	0	4	Nov 3, 1983	Dec 8, 1986
23	Florida Exploration Co.	41	41	0	0	Mar 13, 1980	Aug 30, 1982
24	Range Production Company	36	36	0	1	Nov 4, 1998	Mar 9, 2007
25	Cyclone Exploration, Inc.	33	33	0	25	Aug 9, 1982	Aug 22, 2003
26	Samson Lone Star LP	33	33	0	0	Aug 23, 2000	Nov 28, 2005
27	Sonora Southwest Partnership	33	33	0	0	Mar 19, 1987	Aug 25, 1988
28	Staley Operating Co.	32	32	0	6	Dec 7, 1981	Oct 12, 2005
29	XOG Operating LLC	30	30	0	11	Oct 21, 2004	May 19, 2008
30	Mitchell Energy Corporation	30	30	0	2	Jul 20, 1977	Jan 20, 1995
31	Cass, Frank	27	27	0	0	Nov 2, 1981	Feb 24, 1983
32	Windsor Gas Corporation	26	26	0	9	Jun 6, 1977	Dec 31, 1982
33	Gruy Petroleum Management Co.	26	26	0	0	Dec 12, 1997	Aug 26, 1999
34	Upp Operating, LLC	25	25	4	5,537	Nov 6, 2019	Dec 15, 2025
35	Lively Exploration Company	25	25	0	32	Aug 1, 1977	Jun 8, 2010
36	Petroleum Equities Corp.	24	24	0	0	Mar 7, 1980	Nov 17, 1983
37	Ozark Exploration, Inc.	22	22	0	23	Oct 4, 1982	Jan 23, 1997
38	Grover Oil Company	19	19	0	0	Dec 18, 1984	Dec 10, 1987
39	Falcon Bay Energy, L.L.C	18	18	0	0	May 1, 2003	Nov 5, 2004
40	Lively Energy & Development Corp	17	17	0	1	Dec 3, 1980	Oct 1, 1986
41	Rocking R Investments, Inc.	16	16	13	87	Sep 11, 2019	Feb 10, 2021
42	Tucker Drilling Company, Inc.	16	16	0	3	Sep 9, 1977	Nov 30, 1981
43	Southland Royalty Company	14	14	0	0	Jun 29, 1981	Mar 10, 1995
44	Great Western Drilling Company	13	13	0	4	Mar 4, 2002	Mar 23, 2005
45	Mariner Energy, Inc.	12	12	0	0	Dec 15, 2005	Sep 11, 2008
46	Samson Resources Company	12	12	0	0	Sep 21, 1990	Dec 23, 1992
47	Thompson, J. Cleo	12	12	0	0	Oct 15, 1979	Jul 16, 2001
48	Silver Oil & Gas Inc.	11	11	0	11	Jul 26, 2001	Apr 5, 2005
49	American Cometra, Inc.	11	11	0	5	Nov 3, 1989	Aug 31, 1993
50	Enserch Exploration, Inc	11	11	0	2	Mar 6, 1978	Mar 24, 1982
51	Geochemical Surveys, Inc.	11	11	0	1	Jan 29, 1980	May 5, 1982
52	Lovelady, Ike Inc.	11	11	0	0	Sep 20, 1978	Apr 11, 1983
53	Byrd Operating Company	10	10	0	1	Aug 28, 1996	Aug 31, 2012
54	Harrison Interests, Ltd.	10	10	0	0	Aug 21, 1987	Oct 27, 1987
55	American Quasar Petroleum Co.	9	9	0	1	Nov 28, 1979	May 25, 1982
56	Union Pacific Resources Company	9	9	9	0	May 9, 1997	Sep 22, 1999
57	Grover-McKinney Oil Company	8	8	0	2	Mar 21, 1988	Oct 19, 1989
58	McIntyre, Norbert D.	8	8	0	2	Sep 11, 1978	Nov 10, 1982
59	Devon Energy Production Co, L.P.	8	8	0	1	Apr 11, 2003	Dec 6, 2004
60	Leeper Oil Exp. & Prod. Inc.	8	8	0	0	Nov 6, 1991	Aug 10, 1998
61	Tug Hill Operating, LLC	8	8	0	0	May 12, 2017	Nov 4, 2020
62	Andover Oil Company	7	7	0	0	Jan 11, 1978	Aug 31, 1981
63	Costilla Petroleum Corporation	7	7	0	0	Dec 31, 1992	Jul 26, 1996
64	Lomak Production Company	7	7	0	0	Apr 29, 1998	Jul 1, 1998
65	McCann, Ted & Associates Inc.	7	7	0	0	Mar 19, 1982	Dec 31, 1982
66	Phillips Petroleum Company	7	7	0	0	Aug 31, 1981	Sep 9, 1993
67	Enervest Operating, L.L.C.	6	6	1	63	Jan 23, 1995	Mar 16, 2018
68	O'Ryan Oil and Gas	6	6	0	38	Jul 17, 2006	Apr 16, 2008
69	Texland Petroleum Inc.	6	6	0	5	Aug 15, 1977	Dec 10, 1979
70	Cockrell Production Co., Inc.	6	6	0	1	Feb 5, 1981	Sep 25, 2000
71	King Operating Corporation	6	6	0	1	May 26, 2011	Oct 10, 2014
72	Robbins Petroleum Corp.	6	6	0	1	Dec 5, 1977	Feb 23, 1982
73	World Producers, Inc.	6	6	0	1	Oct 5, 1978	May 3, 1979
74	EOG Resources, Inc.	6	6	0	0	Aug 2, 1999	Jan 5, 2001
75	Lively Energy Co.	6	6	0	0	Jun 6, 1977	Mar 3, 1981
76	Burns, R. L. Corporation	5	5	0	2	Oct 24, 1977	Jan 25, 1982
77	American Public Energy Co.	5	5	0	0	Sep 4, 1980	Sep 24, 1981
78	Okie Crude Company	5	5	0	0	Sep 19, 1990	Nov 2, 1992
79	Way & Mills	5	5	0	0	Jul 7, 1977	Dec 27, 1978
80	Zephyr Lone Star Oper Co.,l.l.c.	4	4	0	4	Mar 18, 2005	Jan 5, 2009
81	Lively Resources, Inc.	4	4	0	1	Oct 23, 1992	Dec 31, 1992
82	Pennzoil Company	4	4	0	1	Jul 25, 1977	Aug 8, 1977
83	Wes-Tex Drlg. Co.	4	4	0	1	Jun 22, 1981	Jan 28, 1983
84	Xeric Oil & Gas Corporation	4	4	0	1	May 17, 2001	Oct 21, 2004
85	Athanor Texas Inc.	4	4	0	0	Nov 16, 2000	May 9, 2002
86	Devon Energy Corporation(nevada)	4	4	0	0	Nov 12, 1992	Oct 1, 1993
87	Gas Development Corporation	4	4	0	0	Nov 21, 1980	Jan 20, 1982
88	McCammon, J. H.	4	4	0	0	Nov 21, 1978	Dec 4, 1980
89	Oge Drilling, Inc.	4	4	0	0	Jul 1, 1982	Jan 25, 1983
90	O.G.P. Operating, Inc.	4	4	0	0	Oct 6, 2004	Jan 4, 2005
91	Petroleum Corporation of Texas	4	4	0	0	Jul 27, 1977	Jun 19, 1978
92	Probe Oil Company	4	4	0	0	Oct 20, 1983	Mar 8, 2001
93	Production Lease Service, Inc.	4	4	0	0	Oct 21, 1982	Dec 31, 1982
94	Shaheen & Son	4	4	0	0	Sep 14, 1977	Dec 29, 1978
95	Shanee Oil Company, Inc.	4	4	0	0	Apr 5, 1983	Oct 10, 1988
96	Young, Marshall R., Oil Company	4	4	0	0	Jun 26, 1979	Apr 10, 1981
97	Rlo Partnership	3	3	0	2	Aug 26, 1999	Apr 19, 2002
98	Chevron U. S. A. Inc.	3	3	0	1	Sep 21, 1987	Nov 9, 1989
99	Condra, James M. Jr.	3	3	0	1	Apr 24, 1989	May 9, 1990
100	Regal Development Inc.	3	3	0	1	Apr 25, 1980	Jun 30, 1982
101	Westland Oil Development Corp.	3	3	0	1	Mar 15, 1982	May 5, 1983
102	3-M Energy Corporation	3	3	0	0	Nov 8, 1988	Oct 16, 1989
103	Abraxas Petroleum Corp.	3	3	0	0	Jul 18, 1990	Nov 12, 1990
104	Convest Energy Corporation	3	3	0	0	Jun 11, 1980	Feb 12, 1981
105	Cotton Petroleum Corp.	3	3	0	0	Sep 19, 1977	Oct 5, 1977
106	Delray Oil, Inc.	3	3	0	0	Dec 18, 2002	Nov 13, 2003
107	Delta Drilling Co.	3	3	0	0	Apr 1, 1980	Mar 19, 1981
108	Pennzoil Exploration & Prod. Co.	3	3	0	0	Aug 22, 1990	Aug 31, 1990
109	Saber Oil & Gas Ventures, LLC	3	3	0	0	Nov 10, 2011	Nov 10, 2011
110	Sonat Exploration Co. - Midland	3	3	0	0	Oct 17, 1997	Mar 17, 1998
111	Standard Gas Production	3	3	0	0	Oct 10, 1988	Dec 30, 1988
112	Taurus Resources Group, Inc.	3	3	0	0	Jul 3, 1981	Jul 30, 1981
113	Damson Oil Corp.	2	2	0	2	Jan 2, 1979	Jan 21, 1981
114	Isom Energy & Resources, Inc.	2	2	0	2	Nov 14, 1983	Aug 28, 1984
115	Boyd, Foy Management Corp.	2	2	0	1	Nov 20, 1979	Dec 20, 1979
116	Inland Ocean, Inc.	2	2	0	1	Nov 23, 1982	May 7, 1983
117	Par Minerals Corporation	2	2	2	1	Nov 7, 2001	Apr 25, 2003
118	Pyro Energy Corp.	2	2	0	1	Mar 16, 1982	Jan 24, 1984
119	Shenandoah Oil Corp.	2	2	0	1	Jun 16, 1978	Jun 16, 1978
120	Umc Petroleum Corporation	2	2	0	1	Aug 10, 1993	Aug 10, 1993
121	Atlantic Richfield Co.	2	2	0	0	Sep 12, 1977	Sep 12, 1977
122	BHP Petroleum (Americas) Inc.	2	2	0	0	Jun 27, 1988	May 26, 1989
123	Brown Company, The	2	2	0	0	Oct 9, 1987	Jan 21, 1988
124	Cabana Oil Corp.	2	2	0	0	Jul 7, 1988	Oct 17, 1988
125	Chesapeake Operating, Inc.	2	2	0	0	Mar 11, 2004	Mar 11, 2004
126	Choctaw Co.	2	2	0	0	Feb 13, 1978	Feb 13, 1978
127	Concho Resources Inc.	2	2	0	0	Oct 18, 1999	Oct 25, 1999
128	Diamond Chemicals Company	2	2	0	0	Dec 4, 1981	Apr 12, 1982
129	El Rio Oil & Gas Company	2	2	0	0	Jul 7, 1988	Dec 4, 1989
130	Fagin Production Corporation	2	2	0	0	Oct 22, 1981	Nov 3, 1981
131	Fort Worth Oil & Gas, Inc.	2	2	0	0	Sep 3, 1980	Sep 15, 1980
132	Franklin, J.W. Oil Operator	2	2	0	0	Jul 27, 1987	Oct 13, 1987
133	G-K Corporation	2	2	0	0	Nov 2, 1977	Nov 3, 1977
134	Havenor Operating Company	2	2	0	0	May 4, 1989	Sep 19, 1989
135	Inland Ocean Inc/Rio Grande Inc	2	2	0	0	Oct 31, 1996	Oct 31, 1996
136	Kerns O & G, Inc.	2	2	0	0	Jul 8, 1998	Aug 23, 1999
137	Lynx Energy Company, Inc.	2	2	0	0	Mar 3, 2000	Apr 17, 2000
138	Manhattan Petroleum, Inc.	2	2	0	0	May 15, 2006	May 25, 2006
139	Marshall & Winston, Inc.	2	2	0	0	Feb 21, 2001	Jan 25, 2005
140	Medallion Production Company	2	2	0	0	Jun 27, 1996	Jun 27, 1996
141	Meyer, Moritz & Company, Inc.	2	2	0	0	Mar 19, 1980	Mar 11, 1981
142	Petropool, Inc.	2	2	0	0	Jan 23, 1984	Oct 18, 1985
143	Pioneer Production Corp.	2	2	0	0	May 7, 1982	May 20, 1982
144	Primary Fuels, Inc.	2	2	0	0	May 13, 1988	Jun 24, 1988
145	Remuda Operating Company	2	2	0	0	Aug 19, 1982	Nov 25, 1985
146	Republic Engineers, Inc.	2	2	0	0	Jun 10, 1981	Jun 18, 1981
147	Salt Grass Exploration Inc.	2	2	0	0	Oct 12, 1979	Oct 7, 1980
148	Samson Exploration Company	2	2	0	0	Sep 28, 1989	Sep 28, 1989
149	Smith, E. L. III	2	2	0	0	Oct 20, 1980	Oct 20, 1980
150	Tema Oil and Gas Company	2	2	0	0	Jul 29, 2005	Aug 9, 2005
151	Texas Fuel Company	2	2	0	0	Jan 12, 1990	Jan 12, 1990
152	Twin Eagle Oil Corporation	2	2	0	0	Dec 28, 1981	Dec 31, 1981
153	Western Reserves Oil Company Inc	2	2	0	0	Oct 8, 1999	Oct 8, 1999
154	Wil-Mc Oil Corporation, The	2	2	0	0	Jan 10, 1980	Sep 4, 1981
155	Yates Petroleum Corporation	2	2	0	0	Jul 22, 1977	Oct 21, 1977
156	Reliance Energy, Inc	1	1	0	8	Feb 23, 2004	Feb 23, 2004
157	Reliance Operating Company	1	1	0	5	Nov 23, 1999	Nov 23, 1999
158	Maxus Exploration Company	1	1	0	3	Apr 19, 1988	Apr 19, 1988
159	McCammon Oil & Gas, Inc.	1	1	0	3	Aug 9, 2001	Aug 9, 2001
160	Stewart-Martin Operating Co.,inc	1	1	0	3	Apr 5, 1991	Apr 5, 1991
161	Supreme Energy Company, Inc.	1	1	0	3	Sep 27, 1995	Sep 27, 1995
162	North American Royalties, Inc.	1	1	0	2	Nov 16, 1989	Nov 16, 1989
163	Patoil Corp.	1	1	0	2	Jul 19, 1982	Jul 19, 1982
164	Texland-Rector & Schumacher	1	1	0	2	Jan 2, 1979	Jan 2, 1979
165	Union Oil Company of California	1	1	0	2	Nov 6, 1987	Nov 6, 1987
166	Caraway Operating Co.	1	1	0	1	Feb 22, 1995	Feb 22, 1995
167	Estoril Producing Corporation	1	1	0	1	Oct 9, 1980	Oct 9, 1980
168	Great Texas Crude Inc.	1	1	0	1	Jan 11, 2007	Jan 11, 2007
169	Hondo Oil & Gas Company Delaware	1	1	0	1	Nov 13, 1991	Nov 13, 1991
170	Longhorn Exploration	1	1	0	1	Jun 7, 1977	Jun 7, 1977
171	Merit Energy Company	1	1	0	1	May 29, 2003	May 29, 2003
172	Mulloy, J. W. Associates, Inc.	1	1	0	1	Mar 29, 1990	Mar 29, 1990
173	Rhoads, H. B.	1	1	0	1	Oct 3, 1977	Oct 3, 1977
174	Sutton Salt Water Disposal, LLC	1	1	0	1	Aug 11, 2005	Aug 11, 2005
175	Texas Royalty Corp.	1	1	0	1	Jan 4, 2012	Jan 4, 2012
176	UV Industries, Inc.	1	1	0	1	Sep 28, 1977	Sep 28, 1977
177	Adcock, Don	1	1	0	0	Jun 30, 1989	Jun 30, 1989
178	Amquest Corporation	1	1	0	0	Sep 2, 1982	Sep 2, 1982
179	Anderson, Stephen W. Energy	1	1	0	0	Mar 25, 1982	Mar 25, 1982
180	Arco Oil & Gas Co.	1	1	0	0	Mar 27, 1981	Mar 27, 1981
181	A & R Disposal	1	1	0	0	Jul 20, 1977	Jul 20, 1977
182	Bracken Exploration Company	1	1	0	0	Mar 24, 1982	Mar 24, 1982
183	Brazos Petroleum Co.	1	1	0	0	Oct 8, 1980	Oct 8, 1980
184	Buckeye Energy, Inc.	1	1	0	0	Mar 16, 1993	Mar 16, 1993
185	C & F Petroleum, Inc.	1	1	0	0	Oct 23, 2003	Oct 23, 2003
186	City Oil Company	1	1	0	0	Feb 13, 1981	Feb 13, 1981
187	City Oil Corporation	1	1	0	0	Mar 7, 1991	Mar 7, 1991
188	Condra, James M., Inc.	1	1	0	0	Apr 27, 1992	Apr 27, 1992
189	Diamond "K" Oil Co.	1	1	0	0	Mar 15, 1982	Mar 15, 1982
190	Dicon Enterprises, Inc.	1	1	0	0	Apr 16, 1985	Apr 16, 1985
191	Falcon Bay Operations, LLC	1	1	0	0	Jul 10, 2003	Jul 10, 2003
192	Foundation Energy Management LLC	1	1	0	0	Aug 11, 2008	Aug 11, 2008
193	GLG Energy, L.P.	1	1	0	0	Oct 30, 1989	Oct 30, 1989
194	Grand Energy, Inc.	1	1	0	0	Sep 18, 1989	Sep 18, 1989
195	Hamill, Claud B.	1	1	0	0	Dec 5, 1979	Dec 5, 1979
196	HCW Exploration, Inc.	1	1	0	0	Oct 6, 1981	Oct 6, 1981
197	Henry Petroleum Corp.	1	1	0	0	Nov 14, 2000	Nov 14, 2000
198	HMH Operators	1	1	0	0	Nov 28, 1977	Nov 28, 1977
199	Houston Oil & Minerals Corp.	1	1	0	0	Aug 31, 1981	Aug 31, 1981
200	Hughes, Bob Oil Company	1	1	0	0	May 10, 2005	May 10, 2005
201	Hugoton Energy Corporation	1	1	0	0	Aug 11, 1997	Aug 11, 1997
202	Ingram Enterprises, Inc.	1	1	0	0	May 25, 1978	May 25, 1978
203	Intercoast Oil and Gas Company	1	1	0	0	Dec 23, 1996	Dec 23, 1996
204	Jalon Operating Company	1	1	0	0	Dec 14, 2005	Dec 14, 2005
205	Jem Petroleum Corporation	1	1	0	0	May 1, 1981	May 1, 1981
206	Lavanco Energy, Inc.	1	1	0	0	Jul 30, 2004	Jul 30, 2004
207	Lone Star Oil & Gas	1	1	0	0	May 30, 2008	May 30, 2008
208	Lynx Operating Co., Inc.	1	1	0	0	Jun 3, 2003	Jun 3, 2003
209	Mallard Exploration, Inc.	1	1	0	0	Jul 10, 1978	Jul 10, 1978
210	May Petroleum-High Plains Expl.	1	1	0	0	Apr 7, 1982	Apr 7, 1982
211	McCabe Energy, Inc.	1	1	0	0	Nov 16, 1993	Nov 16, 1993
212	Newhall Resources	1	1	0	0	Apr 20, 1983	Apr 20, 1983
213	Norwood, Arvin Drilling Co.	1	1	0	0	Dec 12, 1977	Dec 12, 1977
214	Ogs Operating Company, Inc.	1	1	0	0	Jan 25, 2005	Jan 25, 2005
215	Pantera Energy Company	1	1	0	0	May 24, 1989	May 24, 1989
216	Petro. Expl. & Dev. Funds, Inc.	1	1	0	0	Dec 27, 1978	Dec 27, 1978
217	Pjo Partnership	1	1	0	0	Oct 20, 2005	Oct 20, 2005
218	Pogo Producing Co.	1	1	0	0	May 23, 1995	May 23, 1995
219	Polk Petroleum, Inc.	1	1	0	0	Nov 21, 1996	Nov 21, 1996
220	Purvis, J. H.	1	1	0	0	Feb 13, 1978	Feb 13, 1978
221	Red Top Oil Incorporated	1	1	0	0	Dec 29, 1980	Dec 29, 1980
222	San Antonio Gas & Oil, Inc.	1	1	0	0	Dec 9, 1994	Dec 9, 1994
223	Sayers Operating Company	1	1	0	0	Apr 13, 1981	Apr 13, 1981
224	Semple, Charles O.	1	1	0	0	Apr 16, 1980	Apr 16, 1980
225	Siegel Oil Co.	1	1	0	0	Feb 25, 1981	Feb 25, 1981
226	Spiller, Robert S.	1	1	0	0	Dec 27, 1977	Dec 27, 1977
227	Sproul, C.R.	1	1	0	0	Aug 13, 1982	Aug 13, 1982
228	Swartz Oil Company	1	1	0	0	Jan 6, 2003	Jan 6, 2003
229	Sytro Energy Corp.	1	1	0	0	Jul 15, 1983	Jul 15, 1983
230	Talbott, Stan C.	1	1	0	0	Aug 26, 1999	Aug 26, 1999
231	Taubert & Steed	1	1	0	0	Jul 7, 1981	Jul 7, 1981
232	Terra Resources, Inc.	1	1	0	0	Oct 8, 1987	Oct 8, 1987
233	Texas American Oil Corp.	1	1	0	0	Jan 26, 1983	Jan 26, 1983
234	Texas Independent Operators, Inc	1	1	0	0	Dec 19, 1989	Dec 19, 1989
235	Venado Petroleum Corporation	1	1	0	0	Apr 25, 1979	Apr 25, 1979
236	Robert C. Brower LLC	—	0	0	456	—	—
237	Young Marshall R. Oil Co.	—	0	0	316	—	—
238	Smith Pipe of Abilene	—	0	0	190	—	—
239	Henry Petroleum LLC	—	0	0	109	—	—
240	Toc Energy Resources LLC	—	0	0	62	—	—
241	R2Q Operating LLC	—	0	0	36	—	—
242	Zachry Oil and Gas Properties	—	0	0	24	—	—
243	Barron Petroleum LLC	—	0	0	18	—	—
244	Anderson Energy Corporation	—	0	0	17	—	—
245	Fraley Resources LLC	—	0	0	17	—	—
246	Blackstone Energy Services LLC	—	0	0	15	—	—
247	Red Stag Operating LLC	—	0	0	13	—	—
248	Patno Oil & Gas Company	—	0	0	12	—	—
249	Grace Petroleum Operating LLC	—	0	0	11	—	—
250	Ges Tex Well Service LLC	—	0	0	10	—	—
251	North Lake Resources LLC	—	0	0	10	—	—
252	Pioneer Gas Pipeline Inc.	—	0	0	10	—	—
253	Simpco	—	0	0	8	—	—
254	Hennico	—	0	0	7	—	—
255	Lolocav LLC	—	0	0	7	—	—
256	Tidwell Production Company	—	0	0	7	—	—
257	Anadarko E&P Company LP	—	0	0	5	—	—
258	Bloodworth L. P. Jr.	—	0	0	5	—	—
259	Johnson & Lindley LLC	—	0	0	5	—	—
260	Karedy Inc.	—	0	0	4	—	—
261	Largo Oil Company	—	0	0	4	—	—
262	Colorado Anderson Petroleum Inc	—	0	0	3	—	—
263	Holbrook F. W.	—	0	0	3	—	—
264	J & M Well Salvage Company	—	0	0	3	—	—
265	K-Dae Production LLC	—	0	0	3	—	—
266	K.M.A. Operating Inc.	—	0	0	3	—	—
267	Parker & Parsley Development Co.	—	0	0	3	—	—
268	Pierce & Dehlinger	—	0	0	3	—	—
269	Scout Energy Management LLC	—	0	0	3	—	—
270	Shaida John H.	—	0	0	3	—	—
271	TXP Incorporated	—	0	0	3	—	—
272	Adcock Carol	—	0	0	2	—	—
273	Caza Operating LLC	—	0	0	2	—	—
274	C&J Energy Services	—	0	0	2	—	—
275	C & K Petroleum Inc.	—	0	0	2	—	—
276	Ensource Inc.	—	0	0	2	—	—
277	Great Northern Energy Inc	—	0	0	2	—	—
278	J Oil & Gas Inc.	—	0	0	2	—	—
279	Parker & Parsley Petroleum Co.	—	0	0	2	—	—
280	Robertson Resources Inc.	—	0	0	2	—	—
281	Rover Petroleum Operating LLC	—	0	0	2	—	—
282	Sonora Operating Corporation	—	0	0	2	—	—
283	Trinidad Petroleum Corporation	—	0	0	2	—	—
284	A&a Energy LLC.	—	0	0	1	—	—
285	Abraxas Production Corporation	—	0	0	1	—	—
286	Adcock Leroy	—	0	0	1	—	—
287	Amoco Production Co.-Odessa	—	0	0	1	—	—
288	A&r Disposal Operating Co. LLC	—	0	0	1	—	—
289	Baker Resources	—	0	0	1	—	—
290	Boyd W. L. Jr.	—	0	0	1	—	—
291	Cadasco	—	0	0	1	—	—
292	Casex	—	0	0	1	—	—
293	Chesapeeke Bay Gas Company	—	0	0	1	—	—
294	Concho Oilfield Serv & Oper Co.	—	0	0	1	—	—
295	Creek Swab. & Roust. Ser. Inc.	—	0	0	1	—	—
296	Diamond T F Enterprises Inc.	—	0	0	1	—	—
297	Eagle Rock Operating Company LLC	—	0	0	1	—	—
298	Friemel & Carpenter Inc.	—	0	0	1	—	—
299	Frost Norman B.	—	0	0	1	—	—
300	Grover Maccurdy & Hoffacker	—	0	0	1	—	—

320 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE