COUNTIES · BROWN · OPERATORS

Brown 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	Southeastern Resources Corp.	194	194	0	95	Jun 17, 1977	Jun 23, 1997
2	Young, L. M.	112	112	0	41	Mar 3, 1978	Sep 28, 1990
3	Ziegler-Peru, Inc.	97	97	0	0	May 23, 2008	May 7, 2012
4	Spartan Oil Corporation	91	91	0	9	Jun 8, 1982	Dec 28, 1992
5	Caddo Operating Inc.	89	89	0	28	Oct 14, 1994	Jun 12, 1998
6	Teague Operating Co.	87	87	0	4	Apr 28, 1983	Dec 14, 1990
7	KLH Oil & Gas, Inc.	80	80	0	103	Jan 8, 1980	Feb 19, 2015
8	Pillows, Burl A.	60	60	0	9	Jun 9, 1978	Jun 16, 1994
9	Palo Petroleum, Inc.	58	58	0	1	Sep 27, 1977	Aug 22, 1980
10	Quita, Inc.	56	56	0	5	Aug 3, 1977	Mar 29, 1988
11	Rocker a Operating Company	54	54	0	4	Nov 21, 1994	Nov 18, 1998
12	Whitt, W. J.	52	52	0	9	Mar 12, 1982	Dec 31, 1986
13	Pitts, Charles Company	43	43	0	4	Oct 9, 1980	Feb 21, 1991
14	Mission Production Company	43	43	0	0	Oct 4, 1985	Aug 21, 1987
15	Frontier Oil & Gas of Texas, Inc	42	42	0	0	Aug 17, 1987	Aug 7, 1989
16	Cordova Resources Inc.	41	41	0	0	Feb 8, 1984	Jul 5, 1985
17	Comanche Resources, Inc.	40	40	0	0	May 28, 1979	Jan 11, 1988
18	Sioux Natural Gas Corporation	39	39	0	6	Jul 7, 1977	Jan 4, 1982
19	Foree Company	39	39	0	2	Jun 1, 1978	Sep 27, 1984
20	Prentice Petroleum, Inc.	36	36	0	1	Aug 29, 1978	Apr 8, 1992
21	Copet, Inc.	34	34	0	4	May 5, 1980	Feb 6, 1985
22	Singer Oil & Gas Company Inc.	33	33	0	7	Dec 31, 1981	Aug 16, 1984
23	Grand Banks Energy Company	33	33	0	1	Feb 2, 1982	Jul 13, 1988
24	Cassell Oil Co.	32	32	0	1	Jun 7, 1977	Jan 6, 1984
25	Goldstar Petroleum, Inc.	31	31	0	0	May 7, 1987	Apr 5, 1991
26	Conquistador Petroleum,inc.	30	30	0	57	Nov 9, 1984	Feb 7, 1991
27	Expanding Energy Corporation	30	30	0	11	Nov 10, 1987	Apr 12, 1991
28	Rapada Energy Incorporated	30	30	0	2	Jul 21, 1981	Dec 31, 1981
29	Locker Petroleum	29	29	0	4	Apr 9, 1980	Jul 5, 1984
30	Prince, Robert W.	29	29	0	0	Jun 7, 1978	Jan 10, 1992
31	Gohlke, R. L.	27	27	0	1	Jun 29, 1977	Jul 6, 1987
32	Kohler Industrial Nat. Gas, Inc.	25	25	0	9	Oct 5, 1981	May 22, 1984
33	Ivy, Hanie	25	25	0	4	Oct 24, 1980	Jul 3, 1981
34	Mac Exploration & Drilling Corp.	25	25	0	3	May 20, 1982	Apr 8, 1986
35	Conquistador Petroleum	25	25	0	0	Sep 21, 1983	Jun 18, 1985
36	Pmi Oil Co, Inc	25	25	0	0	Jul 7, 1983	Feb 15, 1984
37	Connaway Oil & Gas Co.	23	23	0	8	Dec 29, 1987	Dec 31, 2013
38	Barrett, Joe B.	23	23	0	3	Aug 28, 1979	Aug 15, 1985
39	Jap Oil Corporation	23	23	0	2	Jul 28, 1978	Jun 21, 1984
40	Hunter, Claud	23	23	0	1	Jul 26, 1978	Jul 22, 1983
41	Gray, Sarah	23	23	0	0	Mar 31, 1978	Nov 12, 1981
42	HLR Inc.	23	23	0	0	Sep 25, 1980	Feb 1, 1989
43	Pierce-Western Oil	22	22	0	1	Sep 6, 1983	Aug 2, 1984
44	Furry Producing Co.	21	21	0	38	Feb 28, 1978	Nov 10, 2000
45	Delray Oil, Inc.	21	21	0	11	Jun 8, 1977	Mar 10, 1981
46	Del Mar Energy, Inc.	21	21	0	9	Dec 3, 2007	Dec 13, 2011
47	Trans-American Development Corp.	21	21	0	2	Apr 12, 1979	Nov 10, 1980
48	Sikes, Arlas M.	21	21	0	0	Feb 6, 1978	Jun 3, 1988
49	Southwest Arkansas Company, Inc.	21	21	0	0	Apr 23, 1981	Jun 23, 1982
50	Sundance Resources, Inc.	20	20	0	14	Sep 6, 1989	Oct 23, 1995
51	Walker Oil & Gas	20	20	0	5	Aug 12, 1982	Jan 21, 1988
52	Arnot, W. G., Jr.	20	20	0	3	Aug 9, 1984	Jan 29, 2010
53	European-Southwest Co.	20	20	0	2	Feb 3, 1978	Oct 16, 1978
54	Metro Oil Co.	20	20	0	0	Jul 19, 1979	Nov 25, 1985
55	Reserve Oil, Inc.	20	20	0	0	Jan 25, 1978	Apr 24, 1979
56	Texas Oregon Petroleum Expl.inc.	20	20	0	0	Mar 23, 1987	Mar 23, 1990
57	Pitcock, Inc.	19	19	0	57	Jun 9, 1977	Nov 15, 2017
58	Central Basin Oil Inv. Inc.	19	19	0	0	Jan 18, 2001	Oct 18, 2007
59	Durango Operating Co., Inc.	19	19	0	0	Sep 12, 1980	Jul 22, 1982
60	J & M Operating, Inc.	19	19	0	0	Jul 13, 1983	Jul 24, 1990
61	Meekle Energy Company, Inc.	18	18	0	11	Dec 29, 1983	Nov 20, 1985
62	Kilgore Bros.	18	18	0	4	Jan 17, 1978	Dec 3, 1981
63	Agroil, Inc.	17	17	0	28	Jun 22, 1988	Nov 30, 1993
64	Haynes Production Company, Inc.	17	17	0	6	Jul 24, 1981	Dec 12, 1996
65	Quail Creek Oil Co.	17	17	0	2	Sep 9, 1992	Sep 23, 2004
66	Richmond, A. E.	17	17	0	0	Nov 9, 1978	Sep 28, 1987
67	Tri-Tex Petroleum Corporation	17	17	0	0	Aug 21, 1978	Feb 24, 1984
68	Ames Oil	16	16	0	10	May 18, 2004	Aug 25, 2020
69	M D H Oil & Gas Co.	16	16	0	6	Nov 1, 1977	Nov 16, 1979
70	Sers Oil & Gas Co.	16	16	0	6	Mar 30, 1978	Aug 4, 1982
71	Bo's Drilling Company	16	16	0	3	Apr 8, 1982	Feb 18, 1985
72	B.L.S. Drilling	16	16	0	2	Nov 30, 1981	Jul 8, 1986
73	Saddler, F. J., Oil Operator	16	16	0	1	Jun 20, 1977	May 7, 1981
74	Flat Rock Rous.&well Ser. Co Inc	16	16	0	0	Sep 18, 1981	Aug 30, 1983
75	Penn, C. J. Truck Service, Inc.	16	16	0	0	Sep 8, 1983	Jun 16, 1994
76	Maxon Petroleum Inc.	15	15	0	6	Jan 22, 1981	Nov 14, 1983
77	Campbell, Charlie Corporation	15	15	0	5	Aug 8, 1980	Feb 27, 1984
78	Abel Production Company	15	15	0	3	Jun 3, 1985	May 22, 2000
79	S & J Operating Co.	15	15	0	1	Jun 5, 1981	Dec 31, 1985
80	Conner-Marrs Company	14	14	0	23	Nov 3, 1988	Aug 22, 2014
81	Horan, Ken L.	14	14	0	1	Jul 29, 1977	Sep 17, 1979
82	B & H Development Co.	14	14	0	0	Aug 22, 1977	Dec 8, 1980
83	G & S Energy, Inc.	14	14	0	0	Feb 26, 1981	Mar 20, 1990
84	Sequoia Fossil Fuels, Inc.	14	14	0	0	Dec 10, 1980	Oct 29, 1984
85	T.O.F.C., Inc.	14	14	0	0	Dec 30, 1981	Nov 22, 1983
86	Rodman Petroleum Corp.	13	13	0	14	Mar 15, 1979	Jan 31, 1995
87	Furry Operating Account	13	13	0	8	Nov 8, 1978	Apr 30, 1993
88	Geodynamics Oil & Gas, Inc.	13	13	0	4	Jun 6, 1977	Oct 19, 1977
89	Twin Drilling Co., Inc.	13	13	0	4	Feb 20, 1980	Dec 7, 1990
90	Clawson, Doyle W. Jr.	13	13	0	3	Jun 24, 1983	Dec 11, 1984
91	Anderson, E. D.	13	13	0	2	May 15, 1978	Nov 28, 1989
92	Houston Oil & Minerals Corp.	13	13	0	0	Feb 21, 1978	Dec 12, 1978
93	J. & J. Ranch-Fuini,john F., Mr.	13	13	0	0	Aug 5, 1977	Sep 11, 1979
94	Kamb, Inc.	13	13	0	0	Sep 25, 1984	Oct 28, 1988
95	Tex-Enex, Inc.	13	13	0	0	Aug 23, 1979	Feb 8, 1980
96	Thrifty Well Service	13	13	0	0	Aug 17, 2005	Aug 15, 2007
97	Shady Oil Co.	12	12	0	67	Nov 23, 1994	Oct 31, 2014
98	Petro-Starr	12	12	0	5	Sep 26, 1984	Apr 3, 1987
99	Dorondoco Operating Co., Inc.	12	12	0	2	Jun 5, 1978	Aug 24, 1984
100	Walsh & Trant Petroleum Corp.	12	12	0	2	Jun 7, 1977	Mar 30, 1981
101	J. J. Acorn Oil Company	12	12	0	1	Sep 8, 1983	Oct 16, 1985
102	Sesqui-Tex Gas Corporation	12	12	0	1	Oct 9, 1987	Nov 16, 1989
103	Wagner, Duer & Co.	12	12	0	1	Jul 11, 1977	Feb 5, 1980
104	6 Bar Operations, Inc.	12	12	0	0	Sep 23, 1980	Sep 28, 1981
105	James Drilling	12	12	0	0	Apr 1, 1982	Jun 29, 1982
106	Sharpe Energy Company	12	12	0	0	Jun 13, 1996	Jun 1, 2001
107	S. R. I. Production	12	12	0	0	Mar 20, 1980	Nov 10, 1980
108	Ten J's	12	12	0	0	Dec 29, 1978	Oct 4, 1979
109	Bayou Operating Company, Inc.	11	11	0	60	Jul 2, 1993	May 23, 2011
110	Santa Anna Partners, LP	11	11	0	51	Oct 14, 1993	Jun 15, 2000
111	Paragon Oil & Gas, LLC	11	11	0	18	Mar 1, 2013	Feb 5, 2015
112	4 J's Production	11	11	0	13	Feb 8, 2013	Jun 15, 2015
113	Harris, Carpenter, & Day	11	11	0	2	Sep 6, 1983	Feb 22, 1985
114	Henry Hydrocarbon, Inc.	11	11	0	1	Jan 28, 1980	Mar 31, 1980
115	Lifestyle Energy Corp.	11	11	0	1	Nov 14, 1977	Feb 23, 1978
116	Louisiana Crude Oil & Gas Co Inc	11	11	0	0	Jan 11, 1978	Apr 3, 1979
117	Permian Surveys	11	11	0	0	Jun 27, 1977	Dec 3, 1990
118	Brim, Jim	10	10	0	6	May 21, 1982	Aug 20, 1987
119	Hawthorne Enterprises Inc.	10	10	0	5	Oct 27, 1981	Mar 17, 1987
120	Ridge Oil Company	10	10	0	3	Feb 22, 1982	Oct 26, 1982
121	Archer, A. R., Jr.	10	10	0	1	Oct 4, 1978	Feb 7, 1984
122	Joriah Oil & Gas, Inc.	10	10	0	1	Jul 29, 2011	Mar 9, 2012
123	Worsham, Jack	10	10	0	1	Dec 19, 1985	Jul 9, 1986
124	Butcher, Gary	10	10	0	0	Dec 9, 1980	Dec 31, 1981
125	C J S Energy Co.	10	10	0	0	Apr 3, 1979	Sep 9, 1980
126	Denhart & Davis	10	10	0	0	Aug 30, 1979	Aug 6, 1992
127	Firerock	10	10	0	0	Aug 12, 1982	Oct 23, 1985
128	Santex Exploration, Inc.	10	10	0	0	Dec 31, 1984	Sep 16, 1985
129	Stearns Operating Company	10	10	0	0	Jul 30, 1980	Jan 14, 1986
130	Strand Energy Corp.	10	10	0	0	Jan 17, 1984	Jan 7, 1985
131	Wes-Tex Oil Co. (I)	9	9	0	22	Oct 19, 1992	Jun 25, 2008
132	Taylor, Thomas N.	9	9	0	5	Mar 12, 1984	Jun 23, 1986
133	Gray, Richard, Inc.	9	9	0	3	Aug 10, 1977	Apr 26, 1978
134	Christi Co., Inc. The	9	9	0	0	Nov 28, 1979	Jun 19, 1985
135	DBC Operating Company LLC	9	9	0	0	Aug 28, 2009	Sep 24, 2012
136	Doan Oil Company	9	9	0	0	Sep 22, 1981	Sep 15, 1983
137	Pan Adero Nat. Gas Co.	9	9	0	0	Mar 21, 1980	Nov 17, 1986
138	Richey Operating, Inc.	9	9	0	0	Aug 9, 1989	Oct 19, 1993
139	Show Petroleum Incorporated	9	9	0	0	Aug 7, 1980	Apr 21, 1982
140	Terrick Resources	9	9	0	0	May 31, 2002	Jul 19, 2005
141	Trans-Western Resources Corp.	9	9	0	0	Oct 5, 1984	Jan 21, 1986
142	R & L Producing Co., Inc.	8	8	0	24	Feb 20, 1979	Jan 25, 1983
143	Bangs Oil Company	8	8	0	7	Sep 26, 1985	Sep 17, 1987
144	Melton, Clyde	8	8	0	6	Sep 21, 1978	Jun 9, 1981
145	Northcutt, Dwight O.	8	8	0	6	Dec 31, 1982	Jul 13, 1989
146	Lometa Oil Co.	8	8	0	2	Jan 23, 1984	Jul 31, 1987
147	C B Energy Co.	8	8	0	1	Oct 25, 1979	Nov 17, 1980
148	Energy Funding, Inc.	8	8	0	1	Dec 15, 1983	Apr 23, 1986
149	SRG Oil Corporation	8	8	0	1	Jul 1, 1981	Jun 5, 1990
150	Abilene Energy Exploration	8	8	0	0	Dec 31, 1982	Jul 13, 1983
151	Addison Energy, Inc.	8	8	0	0	May 6, 1980	Nov 10, 1980
152	Figgie Natural Resources	8	8	0	0	May 3, 1993	Jul 25, 1994
153	Forum Energy, Inc.	8	8	0	0	Sep 1, 1981	Jun 21, 1983
154	Harvest Operating Company, Inc.	8	8	0	0	Jan 14, 1982	Dec 30, 1985
155	Hui, Inc	8	8	0	0	Jun 25, 1984	Aug 8, 1984
156	Kodiak Energy, Inc.	8	8	0	0	Apr 30, 1984	Nov 26, 1984
157	Molsdorf AG LLC	8	8	0	0	Jul 27, 2009	Oct 31, 2011
158	Petrotex Oil & Gas, Inc.	8	8	0	0	Jun 14, 1977	Oct 12, 1979
159	Ponderosa Drilling & Petro. Co.	8	8	0	0	May 13, 1981	Nov 9, 1981
160	Porter, E. J.	8	8	0	0	Feb 22, 1983	Aug 21, 1984
161	Rathke, J. W. & Fowlkes, R. J.	8	8	0	0	Jun 25, 1980	Mar 4, 1982
162	Red River Valley O & G Co, Inc	8	8	0	0	Aug 14, 1984	Nov 14, 1985
163	Rice, James D.	8	8	0	0	Jan 23, 1978	Jul 22, 1985
164	Sabanna Water Co., Inc.	8	8	0	0	Sep 18, 1981	Nov 13, 1981
165	Stillwater Oil & Gas Corp.	8	8	0	0	Oct 25, 1985	Mar 25, 1986
166	Tarrant Energy, Inc.	8	8	0	0	Jun 8, 1977	Oct 4, 1979
167	Creek Energy, Inc.	7	7	0	31	Feb 27, 2009	Sep 28, 2015
168	Ipact	7	7	0	18	Nov 27, 2002	Mar 25, 2005
169	Jubilee Oil and Gas Corporation	7	7	0	11	Jun 10, 1991	Apr 10, 1992
170	Ensource Inc.	7	7	0	7	Nov 17, 1981	Jul 5, 1984
171	Brittany Drilling Co.	7	7	0	4	Apr 1, 1980	Nov 13, 1996
172	Gro-Tex Exploration	7	7	0	3	Jan 19, 2005	Oct 31, 2013
173	Vintage Oil and Gas Co.	7	7	0	2	Jan 30, 1986	May 7, 1987
174	Crown Gas Co.	7	7	0	1	Jul 28, 1977	Jan 31, 1978
175	Thrifty Gas & Transmission Co.	7	7	0	1	Jul 28, 1981	Jul 27, 1983
176	Brownwood Development Co., Inc.	7	7	0	0	Sep 7, 1979	Sep 18, 1981
177	Brushy Creek Drilling Co.	7	7	0	0	Dec 12, 1979	Jul 2, 1981
178	Camfro, Inc.	7	7	0	0	Jul 25, 1983	Jul 13, 1984
179	Cook's Producing Co.	7	7	0	0	Mar 22, 1978	Aug 23, 1978
180	Dodson Petroleum Corporation	7	7	0	0	Aug 7, 1985	Jul 16, 1986
181	Dome Oil & Gas Co.	7	7	0	0	Nov 9, 1977	Dec 21, 1977
182	H. C. Operating Co.	7	7	0	0	Dec 31, 1982	Feb 9, 1983
183	HRH Energy Group Incorporated	7	7	0	0	Aug 8, 1995	Aug 8, 1995
184	Joe & Ruby Oil Co.	7	7	0	0	Jun 5, 1985	May 4, 1988
185	Jubilee Oil Corporation	7	7	0	0	Aug 19, 2010	Aug 16, 2011
186	McBee, Jim	7	7	0	0	Dec 16, 1982	Aug 28, 1997
187	Noble & Bradbury	7	7	0	0	Jul 15, 1977	Nov 9, 1977
188	Petro 2000 Exploration Co.	7	7	0	0	Jan 5, 2005	Mar 26, 2009
189	Prospecta Energy Group, Inc.	7	7	0	0	Jan 22, 2010	Jan 28, 2011
190	Riverside-Ashton	7	7	0	0	Jan 6, 1978	Feb 11, 1985
191	Rover Oil Company	7	7	0	0	Jul 27, 1981	May 12, 1983
192	Talisman Resources, Inc.	7	7	0	0	Mar 7, 1989	Mar 20, 1991
193	Troyer Ranch	7	7	0	0	Jun 7, 1978	Nov 5, 1990
194	Win Energy Inc.	7	7	0	0	Oct 15, 1982	Aug 16, 1989
195	Zoe Oil Inc.	7	7	0	0	Jun 18, 1982	May 11, 1984
196	Southwest Gas Systems, Inc.	6	6	0	256	Jul 7, 1987	May 3, 2004
197	X Stone Energy LLC.	6	6	0	13	Mar 25, 2020	Nov 16, 2020
198	Nabers, Lynn	6	6	0	6	Nov 20, 1986	Dec 15, 2004
199	Figgie Natural Resources, Inc.	6	6	0	5	Apr 13, 1992	Dec 2, 1992
200	Minuteman Energy, LLC	6	6	0	3	Sep 15, 2009	Jan 25, 2010
201	Premium Exploration Company	6	6	0	3	Dec 31, 1986	May 25, 1989
202	Rock Creek Production Company	6	6	0	3	Nov 6, 1980	Jan 20, 1984
203	Gibson Enterprises	6	6	0	2	Aug 6, 1980	Sep 13, 1983
204	Bee-Jay Energy	6	6	0	1	Jan 21, 1986	Oct 7, 1987
205	Dillard, N. M.	6	6	0	1	Jul 5, 1977	Nov 27, 1978
206	Duncan Drilling Co.	6	6	0	1	Mar 21, 1979	Dec 16, 1981
207	E C I	6	6	0	1	Jul 15, 1977	Sep 27, 1977
208	Navigators Resources, Inc.	6	6	0	1	Dec 19, 1989	Jul 10, 1991
209	Seventy-Six Oil Co.	6	6	0	1	Oct 5, 1978	Oct 4, 1979
210	1 Tristar Petroleum, Inc.	6	6	0	0	Dec 7, 1987	Feb 18, 1988
211	A-1 Drilling	6	6	0	0	Jan 19, 1984	Jan 24, 1986
212	American Petrofina Pipe Line Co.	6	6	0	0	Jul 3, 1989	Mar 10, 1998
213	Big Four Oil and Gas	6	6	0	0	Mar 12, 1982	Jun 28, 1983
214	B & L Operating Co.	6	6	0	0	Jul 23, 1985	Mar 10, 1993
215	Bruner Oil & Gas, Inc.	6	6	0	0	Jan 4, 1980	Dec 31, 1981
216	C. A. C. Drilling, Inc.	6	6	0	0	Nov 16, 1984	Sep 9, 1987
217	Carter & Bishop	6	6	0	0	Sep 27, 1983	Apr 6, 1989
218	Chambers Oil Co.	6	6	0	0	Oct 7, 1977	Nov 8, 1983
219	Chambers, R. H.	6	6	0	0	Feb 21, 1984	May 14, 1991
220	Cogdell, Joe B.	6	6	0	0	Sep 16, 1977	Jul 27, 1979
221	Dal-Mar Energy, Inc.	6	6	0	0	Nov 5, 1982	May 13, 1983
222	Earthbound Resources LLC	6	6	0	0	Nov 8, 2011	Dec 12, 2011
223	Enre Corp.	6	6	0	0	Jan 13, 1988	Sep 20, 1989
224	Grimm, Jack F.	6	6	0	0	Feb 24, 1986	Feb 26, 1986
225	Gro-Tex	6	6	0	0	Aug 4, 1981	Nov 17, 1982
226	Johnson, Gordon	6	6	0	0	Jan 11, 1978	May 15, 1980
227	Lake BWD Sales & Rental, Inc.	6	6	0	0	Jul 30, 1986	Oct 16, 1987
228	Masthead Mac Drilling Corp.	6	6	0	0	Mar 4, 1982	May 14, 1982
229	Monument Energy Corporation	6	6	0	0	Feb 7, 1978	Mar 13, 1978
230	Nabers, Lynn-Nabers, Ima Lou	6	6	0	0	Nov 8, 1977	Feb 26, 1986
231	Siete Operating, Inc.	6	6	0	0	Apr 5, 1983	Nov 14, 1984
232	T & F Operating Company	6	6	0	0	Jun 30, 1988	Feb 13, 1989
233	Tommy Watts Enterprises INC***P5	6	6	0	0	Jan 14, 1980	Mar 6, 1980
234	Vaughn, Bobby	6	6	0	0	Aug 28, 1991	Jul 23, 1992
235	Wejco, Inc.	6	6	1	0	Jul 1, 2005	Jan 9, 2012
236	Wortham, E. H.	6	6	0	0	Feb 20, 1985	Apr 29, 1985
237	Davco Oil LLC	5	5	0	58	Aug 1, 2011	Jan 17, 2019
238	Centurion Operating Corporation	5	5	0	50	Jun 17, 1994	Oct 13, 1995
239	Orth Oil Company, Inc.	5	5	0	19	Jun 5, 1992	Dec 21, 1992
240	Mid-Tex Operating, Inc.	5	5	0	6	Jan 26, 1990	Sep 21, 1990
241	Roco Petroleum, Incorporated	5	5	0	4	Oct 8, 1982	Mar 27, 1986
242	Chaparral Minerals, Inc.	5	5	0	3	Jun 14, 1977	May 30, 1979
243	Ati Oil Co.	5	5	0	2	Jun 19, 1981	Sep 1, 1983
244	Dusa Drilling Company	5	5	0	2	Jul 31, 1984	Nov 7, 1984
245	Gibraltar Petroleum Corp.	5	5	0	2	Sep 12, 1983	May 13, 1986
246	JFW Operating Co.	5	5	0	2	Oct 18, 1983	Jun 5, 1986
247	Wise, W. S.	5	5	0	2	Sep 13, 1978	Apr 19, 1985
248	Allstate Petroleum Oper. Inc.	5	5	0	1	Nov 17, 1983	Apr 11, 1985
249	Dillard, N. L.	5	5	0	1	Sep 21, 1977	Nov 1, 1979
250	Discover Oil & Gas, Inc.	5	5	0	1	Dec 11, 1987	Aug 31, 1988
251	M-Quest Resources	5	5	0	1	May 16, 1990	May 21, 1990
252	Thursday Oil & Gas of Texas, Inc	5	5	0	1	Apr 26, 1984	Jun 1, 1984
253	Watts, Tommy Enterprises, Inc.	5	5	0	1	Mar 28, 1980	Oct 24, 1980
254	Blue Ridge Resources, LLC	5	5	0	0	Jan 15, 2009	Apr 7, 2009
255	Brady International of Tex. Corp	5	5	0	0	Feb 16, 1979	Oct 20, 1980
256	Caraway Drilling Company	5	5	1	0	May 16, 1984	Oct 17, 1990
257	Challenger Energy Corporation	5	5	0	0	Apr 26, 1983	Jun 3, 1983
258	CMJ Oil Company	5	5	0	0	May 11, 1983	Aug 1, 1984
259	D.L. & S. Oil, Inc.	5	5	0	0	Apr 9, 1980	Feb 13, 1990
260	Eastland Exploration, Inc.	5	5	0	0	Sep 8, 1993	May 9, 1996
261	Elly Drilling & Well Service	5	5	0	0	Mar 25, 1983	Mar 25, 1983
262	Harvest Operating Co.	5	5	0	0	Sep 2, 1982	Apr 28, 1983
263	Haynes, James Edward Jr.	5	5	0	0	Oct 23, 1980	Feb 17, 1981
264	H & W Marketing Company	5	5	0	0	Aug 24, 1984	Feb 9, 1990
265	J.P. Oil, Inc.	5	5	0	0	Dec 27, 1979	Dec 27, 1979
266	Lentex Petroleum Industries, Inc	5	5	0	0	Feb 22, 1983	Jan 9, 1985
267	Melton Oil Company	5	5	0	0	Mar 21, 1989	Feb 6, 1990
268	Mid-Texas Energy, Inc.	5	5	0	0	Feb 20, 1979	Dec 3, 1979
269	Pamplin, Gary	5	5	0	0	Dec 20, 1982	Sep 27, 1983
270	Petro Inc.	5	5	0	0	Feb 4, 1988	Jul 13, 1988
271	Texas Ranger Oil & Gas, Inc.	5	5	0	0	Jan 29, 1982	Sep 13, 1983
272	T. & M. Drilling & Operations	5	5	0	0	Feb 14, 1984	Jan 28, 1986
273	Westbrook, V. H.	5	5	0	0	Sep 19, 1977	May 2, 1980
274	Williams,gene Oil & Invest.,inc.	5	5	0	0	May 6, 1983	Sep 28, 1984
275	WMT Operating Co., Inc.	5	5	0	0	Dec 31, 1981	Aug 23, 1982
276	Quest Emg, Inc.	4	4	0	106	May 22, 2007	Dec 30, 2010
277	Xtreme Operating Company LLC	4	4	0	52	Dec 28, 2010	Jan 31, 2011
278	Cei Operating, LLC	4	4	0	28	Aug 3, 1994	Feb 7, 1996
279	Cpmak Investments, Inc.	4	4	0	27	Jun 24, 2021	Oct 12, 2023
280	Interstate Explorations LLC	4	4	0	26	Jan 28, 1999	May 16, 2002
281	Hays Hilltop Operating Corp.	4	4	0	21	Mar 21, 1991	Nov 22, 1991
282	Lawrence Energy Company	4	4	0	17	Nov 9, 2015	Sep 9, 2021
283	Lutan Oil Co.	4	4	0	8	May 3, 1989	Jul 10, 1991
284	P & S Production, Inc.	4	4	0	6	Jul 1, 1987	Nov 21, 1991
285	D & G Production	4	4	0	4	Oct 26, 1983	Oct 26, 1983
286	Whitehead Prod. Co., Inc.	4	4	0	4	Nov 24, 1980	Sep 22, 1983
287	Robertson, T. L. Operating Co.	4	4	0	3	May 17, 1985	Oct 22, 1985
288	Wylie, Jerry E. Oil Drilling Co.	4	4	0	3	Aug 11, 1977	Dec 22, 1977
289	Supreme Oil Company	4	4	0	2	Mar 22, 1978	Apr 1, 1980
290	Tex-Ace Operating Company	4	4	0	2	Jun 23, 1982	Apr 25, 1985
291	West Texas Diversified Interests	4	4	0	2	Oct 5, 1992	Jul 7, 1993
292	BP Energy Company	4	4	0	1	Apr 15, 1981	Dec 28, 1981
293	Brown, Clifford H.	4	4	0	1	Dec 27, 1977	Sep 30, 1985
294	Greenwood Industries, Inc.	4	4	0	1	Sep 18, 1979	Aug 12, 1980
295	Grow-Tex, Inc.	4	4	0	1	Dec 21, 1982	Oct 30, 1985
296	Nicholas-Cannon Oil Co.	4	4	0	1	Jun 21, 1977	Oct 5, 1977
297	Tackett Productions	4	4	0	1	May 12, 1983	Apr 30, 1985
298	Blair, R. A.	4	4	0	0	Aug 3, 1979	Dec 8, 1983
299	Coral Petrofenix, Inc.	4	4	0	0	Aug 16, 1988	Apr 10, 1989
300	Crown Hydrocarbons, Inc.	4	4	0	0	Nov 8, 1977	Dec 8, 1977

1,197 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE