COUNTIES · YOUNG · OPERATORS

Young 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	Craig, Bob	202	202	0	34	Jun 6, 1977	Jan 6, 2022
2	Wes-Mor Drilling, Inc.	170	170	0	146	Sep 28, 1977	Nov 3, 2020
3	Ashtola Exploration Company,inc.	167	167	0	76	Feb 5, 1980	Mar 20, 2012
4	Kunkel, Raylan	167	167	0	0	Jun 7, 1977	Apr 13, 1988
5	Phillips, M. J.	165	165	0	6	Jul 27, 1977	Jan 14, 1985
6	Scandrill Co.	158	158	0	0	Dec 1, 1978	Mar 10, 1982
7	Littlepage, Tommy	150	150	0	78	Jul 7, 1977	Nov 8, 1991
8	Herring, Ray	150	150	0	39	Jun 28, 1977	Oct 15, 2013
9	Ridge Oil Company	135	135	0	204	Oct 3, 1979	Jul 24, 2026
10	Lindsay, Dick	124	124	0	21	Aug 2, 1978	May 9, 2011
11	Rogers Drilling Co.	119	119	0	19	Jul 3, 1978	Nov 4, 2010
12	Scandrill, Inc.	113	113	0	9	Apr 8, 1980	Sep 16, 1985
13	Stovall, N. D. & Son	109	109	0	40	Jun 13, 1977	Oct 9, 1992
14	Hill, R. M.	96	96	0	15	Oct 17, 1977	Oct 3, 1991
15	Farmer, Lewis & Hayden	95	95	0	14	Aug 30, 1979	Dec 3, 2008
16	Hill, R.M. Operating Inc.	89	89	2	19	Jul 31, 1992	Jun 10, 2016
17	Riggs Petroleum Company	88	88	0	0	Jun 17, 1977	Oct 16, 1997
18	Three P Operating Company	86	86	0	69	Dec 17, 1984	Nov 28, 2007
19	Cooper Oil & Gas, Inc.	81	81	0	1	Dec 31, 1982	Jan 27, 2009
20	Swanner Properties	80	80	0	109	Sep 6, 1977	Feb 21, 1986
21	Antle, E.	76	76	0	14	Jun 29, 1977	Sep 28, 1992
22	Bettis, Boyle & Stovall	75	75	0	52	Jun 27, 1977	Oct 26, 2015
23	Guidance Oil DEVELOPERS,INC.(1)	70	70	0	73	Jun 18, 2010	Apr 27, 2023
24	Stovall Operating Co.	68	68	0	148	Nov 9, 1992	Dec 17, 2025
25	Vortt Exploration Company, Inc.	63	63	0	10	Jun 23, 1977	Dec 23, 1997
26	Cooper Oil & Gas, LLC	62	62	0	107	Sep 1, 2005	Jan 7, 2026
27	Rogers Drilling Co., Inc.	60	60	0	52	Feb 16, 2011	Jul 15, 2026
28	Lewis, William T.	59	59	0	10	Mar 6, 1979	Dec 16, 1988
29	Sunday Corporation	56	56	0	11	Dec 18, 1984	Aug 19, 2010
30	Rico Oil Company	56	56	0	6	Oct 15, 1981	Nov 12, 1990
31	Pitcock, Inc.	54	54	0	68	May 19, 1978	May 20, 2016
32	Kramer, Frank C.	53	53	0	31	Sep 2, 1980	Jun 16, 2000
33	Senkel, Wesley, Inc.	49	49	0	7	Feb 15, 1978	Nov 1, 1995
34	Hunter & McDonald	48	48	0	0	Dec 19, 1978	Oct 6, 1997
35	W T X Capital Investments, LLC	47	47	0	65	Aug 6, 2001	Oct 18, 2021
36	Alexander, K. C.	47	47	0	28	Mar 13, 1979	May 14, 1985
37	Britton Operating, Inc	46	46	0	13	Sep 25, 1979	Apr 4, 1991
38	Beisch & Hanna, Inc.	46	46	0	0	Jun 29, 1978	Nov 6, 1992
39	Three B Operating, Inc.	45	45	0	6	Jul 8, 1977	Dec 12, 1989
40	H & L Drilling Co.	45	45	0	3	Oct 13, 1977	Dec 31, 1982
41	Creswell, Alvin L.	45	45	0	0	Jun 20, 1979	Jul 6, 1993
42	Echo Production, Inc.	44	44	0	38	Aug 21, 1980	Dec 3, 2014
43	Shah Exploration Co., Inc.	42	42	0	6	Jun 15, 1978	Dec 14, 1983
44	Ranger Operating Co.	41	41	0	19	Apr 14, 1978	Oct 20, 2011
45	Bay Rock Operating Company	40	40	0	33	Oct 18, 2007	Jan 29, 2016
46	Ada Exploration	40	40	0	31	Dec 4, 1981	Dec 27, 1999
47	Pyron Exploration & Drlg. Corp.	39	39	0	2	May 15, 1979	Apr 17, 1984
48	Craig, Carl	38	38	0	35	Apr 19, 2001	Dec 1, 2020
49	Burns Petroleum	38	38	0	4	May 14, 1979	Jun 25, 1984
50	Exorare Energy, Inc.	38	38	0	0	Nov 20, 1992	May 15, 1997
51	K & M Drilling Company	38	38	0	0	Jun 8, 1983	Sep 29, 1983
52	Shanks, Bob	37	37	0	7	Sep 21, 1983	Oct 26, 2000
53	S.B. Street Operating, Inc.	36	36	0	132	Nov 15, 2001	Dec 18, 2023
54	Antle Operating, Inc.	35	35	0	40	Jul 19, 1994	Jun 9, 2022
55	New Era International	34	34	0	7	Feb 17, 1982	May 17, 2012
56	Franklin, Hal	34	34	0	0	Mar 20, 1980	Feb 6, 1984
57	Peterson, Don Company	33	33	0	24	Dec 11, 1987	Oct 24, 2016
58	McKee, Kenneth W. Oil Co.	33	33	0	15	Sep 16, 1977	Feb 5, 1992
59	Wilton, Frank	32	32	0	13	Mar 16, 1978	Feb 17, 2010
60	Hays, John H.	31	31	0	16	Jun 27, 1977	Apr 14, 1986
61	Gragg Oil Co.	31	31	0	0	Sep 12, 1977	Sep 26, 1983
62	Phoenix Petrocorp, Inc.	31	31	0	0	Jan 27, 2012	Jan 10, 2019
63	Three P Operating Co.,gp, L.L.C.	30	30	0	96	Apr 16, 2008	May 29, 2019
64	Myers & Cumpton	30	30	0	3	Jul 18, 1977	Jan 5, 1990
65	Baron Co., Inc. The	30	30	0	1	Mar 25, 1980	Apr 17, 1980
66	Martin Well Service	29	29	0	6	Nov 8, 2000	Jun 30, 2010
67	Bennett & Guinn, Inc	29	29	0	3	Aug 28, 1981	Aug 29, 1986
68	Magnum Resources, Inc.	29	29	0	0	Dec 8, 1978	Jul 5, 1984
69	Damson Oil Corp.	28	28	0	0	Sep 20, 1983	Jan 31, 1990
70	Creswell, R.G.	27	27	0	18	Aug 10, 1981	Jul 7, 1986
71	Hawkins, G. A.	27	27	0	17	Oct 19, 1977	Feb 24, 2012
72	Lindemann, James D.	27	27	0	6	Dec 27, 1985	Sep 22, 2006
73	Tenexplo Corporation	27	27	0	0	Apr 16, 1981	Nov 8, 1984
74	Chital Petroleum Corp.	26	26	0	8	Dec 19, 1977	Aug 29, 1990
75	Consolidated Energy Group	26	26	0	4	May 10, 1983	Nov 3, 1986
76	Eldorado Oil and Gas, Inc.	26	26	0	4	Jan 9, 1979	May 11, 1989
77	Northshore Exploration Co.	26	26	0	1	Sep 29, 1981	Sep 14, 1983
78	Myers, Robert E.	26	26	0	0	Sep 11, 1978	Nov 19, 1984
79	Paleo Oil & Gas, Inc.	25	25	0	26	Apr 25, 1978	Jun 14, 1984
80	Knox, H. A.	25	25	0	17	May 1, 1978	Jul 15, 1991
81	Western Chief Oil & Gas Company	25	25	0	11	Apr 29, 1981	Aug 9, 1989
82	Karper Company, The	25	25	0	9	May 13, 1983	May 6, 2002
83	Peterson & Roberts	25	25	0	2	May 23, 1990	May 14, 1996
84	Canan, Thomas C.	25	25	0	0	Jun 29, 1978	Oct 11, 1984
85	Midcentral Energy Corporation	25	25	0	0	May 10, 1983	Jun 3, 1983
86	Siegel, William M.	25	25	0	0	Nov 26, 1979	Dec 31, 1985
87	Calumet Corp.	24	24	0	29	Feb 6, 1980	May 3, 1985
88	Guinn Investments, Inc.	24	24	0	22	Aug 29, 1986	Sep 24, 2012
89	T & I Petroleum Co., Inc.	24	24	0	3	Jul 9, 1984	Jul 6, 1989
90	Hale Oil & Gas Properties	24	24	0	0	Apr 3, 1978	Jun 12, 1995
91	Kalda Company	24	24	0	0	Feb 18, 1983	May 1, 1985
92	Maxima Oil Company	24	24	0	0	Dec 31, 1982	Apr 30, 1985
93	Mogul Petroleum Corp.	24	24	0	0	Oct 31, 1977	Sep 22, 1980
94	Burk Royalty Company	23	23	0	16	Aug 4, 1981	Aug 18, 1997
95	Dallas Production, Inc.	23	23	0	16	Dec 17, 1979	Apr 24, 2014
96	Brightman, Tom	23	23	0	15	Aug 22, 1977	Mar 15, 1993
97	Lankford, Dan L.	23	23	0	13	Feb 1, 1979	Sep 26, 2012
98	Ole, Inc.	23	23	0	10	Apr 18, 1978	Sep 13, 1984
99	Anderson, Carl T.	23	23	0	6	Jul 5, 1977	Oct 26, 1987
100	Perryman, Sid	23	23	0	2	Mar 31, 1981	Jan 17, 1986
101	I.C. Gas Amcana, Inc.	23	23	0	0	Mar 7, 1985	Oct 11, 1988
102	Investek Inc.	23	23	0	0	Feb 8, 1980	Mar 2, 1984
103	Seatex Energy Corporation	23	23	0	0	Aug 26, 1980	Mar 18, 1983
104	Texakoma Oil & Gas Corporation	22	22	0	15	Aug 19, 1988	Mar 23, 1989
105	Casteel, Michael Hoyt	22	22	0	10	Apr 19, 1984	Apr 28, 1986
106	Norman, C. D.	22	22	0	9	Jan 16, 1978	Oct 20, 2000
107	Wes-Tex Oil and Gas	22	22	0	3	Mar 21, 1985	Oct 18, 1989
108	Borderline Operating Corp.	21	21	0	89	Oct 13, 2004	Aug 24, 2026
109	5 G Resources, LLC	21	21	0	24	Aug 27, 2009	Apr 28, 2015
110	Mitchell Energy Corporation	21	21	0	3	Jan 15, 1980	Mar 6, 1992
111	Weatherbee, Robert Pete	21	21	0	3	Jan 22, 1980	Oct 20, 1987
112	Rodgers, William L.	21	21	0	1	Jul 23, 1979	Aug 20, 1985
113	Cleo Oil, Inc.	21	21	0	0	Oct 24, 1979	Jan 4, 1991
114	Lennington, Harold L.	21	21	0	0	Oct 9, 1980	Jul 28, 1983
115	Texas Shallow Oil & Gas, LLC	20	20	0	72	Nov 10, 2014	Feb 12, 2020
116	Hays & Boydston	20	20	0	16	Sep 18, 1980	Mar 30, 1993
117	Stovall, Troy	20	20	0	16	Jun 20, 1980	May 15, 1984
118	Street, E. Bruce, Jr.	20	20	0	6	Apr 17, 1978	Jun 11, 1984
119	Crumpton, Wayne L.	20	20	0	5	Sep 22, 1981	May 23, 1985
120	Pipeline Services, Inc.	20	20	0	4	Oct 4, 1978	Mar 14, 1984
121	Multiplex Energy, Inc.	20	20	0	2	Feb 9, 1984	Jul 27, 1987
122	Wells Oilfield Services, Inc.	19	19	0	100	Feb 26, 1991	Jun 10, 2022
123	Beisch, Rusty	19	19	0	13	Aug 21, 1984	Aug 18, 2010
124	Ausanka Oil Operations	19	19	0	12	Jun 4, 1979	Oct 18, 1985
125	Rush, Charles Ray	19	19	0	3	Oct 22, 1980	May 3, 2001
126	Goopco, Inc.	19	19	0	2	Sep 17, 2001	Jun 10, 2015
127	Weeks, Curtis Wylie	19	19	0	2	Sep 2, 1977	Nov 28, 1978
128	Andrew, Joe C.	19	19	0	1	Sep 26, 1977	Mar 24, 1987
129	Atoll Oil & Gas, Inc.	19	19	0	0	Aug 3, 1984	Apr 11, 1986
130	Hughes & Palmer, Inc.	19	19	0	0	Sep 14, 1977	Nov 24, 1987
131	J & K Production, LLC	19	19	0	0	Sep 5, 2006	Jul 12, 2011
132	Osborn Heirs Company	19	19	0	0	Jul 30, 1986	Jun 6, 1989
133	Horn, W. J.	18	18	0	7	Jun 14, 1978	Dec 19, 2003
134	Taylor Oper. Co.	18	18	0	7	Oct 11, 1977	Jun 20, 1984
135	3-C	18	18	0	2	Oct 4, 1990	Mar 7, 1996
136	Canusa Energy, Inc.	18	18	0	2	Dec 31, 1982	Feb 1, 1985
137	Baron Co., The	18	18	0	0	Apr 9, 1980	Aug 7, 1980
138	H. I. M. Producers	18	18	0	0	Dec 1, 1978	May 20, 1987
139	Mullin, Brent Operating	18	18	0	0	Feb 15, 1983	Dec 21, 1984
140	Odell, R. E.	18	18	0	0	Oct 24, 1978	Oct 3, 1985
141	JMH Production, LLC	17	17	0	16	Aug 27, 2010	Jun 25, 2019
142	Nitschke, Dan E.	17	17	0	5	Oct 5, 1977	Nov 8, 1994
143	Wolfson, I. J.	17	17	0	4	Feb 9, 1979	Jan 26, 1990
144	Hill, T. R.	17	17	0	2	Feb 22, 1982	Apr 19, 1993
145	Evans, Norman	17	17	0	0	Oct 31, 1977	Oct 29, 1982
146	Kelly-B-Mc Oil Company	17	17	0	0	Nov 10, 1980	May 10, 1983
147	Martin, Len	17	17	0	0	Jun 21, 1977	Nov 22, 1985
148	TXO Production Corp.	17	17	0	0	Nov 19, 1981	Aug 4, 1989
149	Weatherbee & Weatherbee	17	17	0	0	Oct 5, 1977	Dec 17, 1986
150	Young, Harry W.	17	17	0	0	Nov 4, 1977	May 14, 1987
151	Tomsha LLC	16	16	0	189	May 11, 2016	Sep 21, 2026
152	Sky Resources, Inc.	16	16	0	39	Aug 24, 2006	Jul 25, 2022
153	Wade, Jim	16	16	0	37	Jan 26, 1984	Sep 16, 2014
154	B.O.L.D. Oil and Gas, LLC	16	16	0	22	Apr 8, 2020	Aug 4, 2026
155	Rainwater, John	16	16	0	18	Mar 1, 1984	Jan 15, 2019
156	Casteel, Hoyt F.	16	16	0	13	Jul 7, 1982	Mar 4, 1996
157	WP Oil & Gas Exploration LLC	16	16	0	12	Mar 26, 2014	Aug 12, 2022
158	Franklin, Hal Operating Company	16	16	0	9	Feb 14, 1983	Jun 27, 1985
159	B M Oil Company	16	16	0	4	Sep 25, 1984	Aug 2, 2007
160	Horn, J.r.,operator	16	16	0	4	Dec 11, 1980	Oct 31, 1983
161	Broadway Energy Company Inc.	16	16	0	2	Jan 29, 1981	Dec 17, 1981
162	CA-Tex Petroleum, Inc.	16	16	0	1	Dec 31, 1980	Apr 16, 1982
163	Roye Operating Company	16	16	0	1	Jul 2, 1985	May 22, 1987
164	Eaton Petroleum, Inc.	16	16	0	0	May 12, 1982	Apr 27, 1983
165	Shangrila Oil Company	16	16	0	0	Sep 8, 1977	Jul 2, 1984
166	Tex-Enex, Inc.	16	16	0	0	Jul 11, 1977	May 12, 1980
167	Myers, James B.	15	15	0	66	Dec 5, 1977	Apr 5, 2018
168	Gannett Operating LLC	15	15	0	35	Dec 28, 2016	Mar 13, 2025
169	Joint Resources Company	15	15	0	19	Mar 12, 1979	Oct 31, 2001
170	Singleton, W.	15	15	0	9	Oct 21, 1977	Dec 17, 1985
171	Hedges, C. T.	15	15	0	7	Sep 18, 1984	May 3, 1991
172	J-Lyn Oil Co.	15	15	0	3	Dec 27, 2006	Apr 24, 2019
173	R & R Production	15	15	0	2	Feb 7, 1978	Nov 15, 1983
174	Riley & Wellman Oil Company	15	15	0	1	Jul 16, 1981	Jul 28, 1983
175	Britton, Jerald C.	15	15	0	0	Jun 26, 1979	Nov 15, 1985
176	First Texas Energy Corp.	15	15	0	0	Jul 5, 1983	Oct 7, 1985
177	Gilmore, B. I.	15	15	0	0	Jul 5, 1977	Aug 29, 1983
178	Texoma Production Co. Inc.	15	15	0	0	May 8, 1979	Jan 12, 1984
179	Mayo, Eddie	14	14	0	20	Nov 14, 1980	Feb 1, 1989
180	Burns Operating	14	14	0	15	May 2, 1985	Nov 27, 1990
181	Allar Co., The	14	14	0	12	Aug 21, 1978	Apr 23, 1987
182	Covenant Operating, LLC	14	14	0	7	Oct 28, 2013	Feb 24, 2016
183	Fban 1979 Ltd. #1	14	14	0	6	Jul 3, 1979	Mar 3, 1982
184	Sonora Oil Company	14	14	0	3	Mar 4, 1985	Apr 5, 1990
185	Barbee & Co., Inc.	14	14	0	1	Jun 2, 1982	Feb 12, 1985
186	Bennett, A. E.	14	14	0	1	Feb 16, 1979	Jun 18, 1984
187	Chardonnay Operating, Inc.	14	14	0	1	Sep 28, 1990	Sep 16, 1993
188	Piranha Production, Inc.	14	14	0	1	Mar 3, 1981	Apr 22, 1988
189	AM Oil Company	14	14	0	0	Jul 24, 1981	Oct 2, 1984
190	Buckalew, Don	14	14	0	0	Nov 16, 1977	Jun 24, 1986
191	Lunn, Will	14	14	0	0	Sep 27, 1978	Nov 9, 1987
192	McDonald, Joe	14	14	0	0	Mar 31, 1978	Feb 24, 1982
193	J & a Oil Properties	13	13	0	10	Mar 25, 1983	Dec 23, 1992
194	First Texas Energy Expl. Inc.	13	13	0	7	Oct 28, 1986	Mar 6, 1991
195	N. E. Operating Co., Inc.	13	13	0	6	Sep 24, 1980	Mar 6, 1997
196	Petroleum Corporation of Texas	13	13	0	3	Nov 1, 1978	Mar 7, 1983
197	American Fossil Energy, Inc.	13	13	0	2	Feb 17, 1987	Jun 30, 1987
198	BJ Operating, Inc.	13	13	0	2	Mar 23, 1983	Dec 23, 1985
199	Parker Operating Co., Inc.	13	13	0	2	Feb 8, 1980	Apr 6, 1982
200	Covenant Oil Company	13	13	0	1	Mar 31, 1982	Mar 28, 1995
201	Hulsey-Ingram Oil Company	13	13	0	1	Jun 30, 1983	Oct 21, 1987
202	Wylie, Jerry E. Oil Drilling Co.	13	13	0	1	Jan 19, 1982	Aug 19, 1982
203	Andrew & Odell	13	13	0	0	Dec 22, 1977	Nov 26, 1985
204	Boyd, May, & Heighten Oil Co.	13	13	0	0	Jan 26, 1981	Sep 3, 1982
205	Brown, Frank	13	13	0	0	Dec 16, 1982	Nov 23, 1999
206	Esna Operating Co., Inc.	13	13	0	0	Feb 4, 1988	Apr 7, 1993
207	Green, Obie, Grady, & Robert	13	13	0	0	Sep 8, 1980	Sep 29, 1983
208	Keith-Stevens Resources, Inc.	13	13	0	0	Nov 14, 1980	Dec 31, 1982
209	Lankford & Assoc., Inc.	13	13	0	0	Jul 25, 1979	Dec 5, 1980
210	Ratex Corporation	13	13	0	0	Aug 6, 1982	Sep 15, 1987
211	Scott, C. L. & Scott, C. H.	13	13	0	0	Aug 5, 1977	May 24, 1984
212	South Bend Oil and Gas, Inc.	13	13	0	0	Aug 9, 1977	Oct 28, 1981
213	Sweatt, Donald L.	13	13	0	0	Dec 27, 1983	Sep 25, 1985
214	Young, T. L. Associates	13	13	0	0	Jul 21, 1977	Oct 29, 1982
215	Daily & Snow Oil Company	12	12	0	24	Oct 6, 1988	May 6, 1992
216	Bridwell Oil Co.	12	12	0	19	Apr 15, 1983	Jul 24, 1997
217	Hastings, J. W. Oil Co.	12	12	0	13	Oct 17, 1978	Jul 5, 1989
218	Hughes, Bill Drilling, Inc.	12	12	0	11	Apr 29, 1991	Apr 4, 2006
219	Farmer, Hayden	12	12	0	6	Jul 8, 1977	Aug 12, 1986
220	Stamper Operating Co., Inc.	12	12	0	6	Sep 16, 1985	Nov 17, 1992
221	Farmer Operating, LLC	12	12	0	3	Dec 16, 2008	Mar 19, 2013
222	Fultz Oil Company	12	12	0	3	Jul 25, 1977	Jun 3, 1983
223	Mahler, Kelly Operating	12	12	0	3	Nov 22, 2004	Jun 21, 2013
224	Criswell, D. R.	12	12	0	1	Jun 7, 1977	Jun 29, 1992
225	Eden Oil Company	12	12	0	1	Oct 24, 1983	Jan 3, 1992
226	KGB Oil Corp.	12	12	0	1	May 30, 1980	Apr 13, 1982
227	Palmer, Mike Oil	12	12	0	1	Nov 24, 2009	Dec 7, 2020
228	Simmons & New	12	12	0	1	Oct 4, 1977	Mar 23, 1983
229	Drennan, D. E.	12	12	0	0	Feb 13, 1981	Oct 3, 1990
230	Hays, David N.	12	12	0	0	Jan 14, 1981	Mar 14, 1983
231	Intrepid Oil & Gas Co.	12	12	0	0	Aug 15, 1984	Oct 17, 1985
232	Lewis Operating Company	12	12	0	0	Dec 12, 2007	Aug 18, 2008
233	Menasco, J.	12	12	0	0	Sep 7, 1983	Jan 2, 2001
234	Nadel and Gussman Permian,l.l.c.	12	12	7	0	Nov 6, 2012	Feb 5, 2015
235	P T L Production, Inc.	12	12	0	0	Dec 20, 1979	Mar 13, 1984
236	Terry, Lewis D.	12	12	0	0	Aug 4, 1977	Jul 17, 1989
237	Tettleton Company	12	12	0	0	May 27, 1982	Oct 1, 1984
238	Pryor Petroleum Corporation	11	11	0	8	Aug 22, 1996	May 10, 2013
239	Stewart, James G.	11	11	0	6	Sep 26, 1978	Feb 18, 1988
240	KBK Oil Company, Inc.	11	11	0	5	Dec 17, 1979	Dec 13, 1985
241	Stephens, Wesley	11	11	0	4	Mar 30, 1979	Dec 2, 1987
242	Chevron U. S. A. Inc.	11	11	0	3	Jul 10, 1987	Mar 16, 1992
243	Reynolds, E. P., Jr.	11	11	0	3	Mar 26, 1985	Sep 14, 1992
244	Delta Oil & Gas Company	11	11	0	2	Nov 30, 1977	Jun 8, 1995
245	Duncan, Brian	11	11	0	2	Dec 7, 1984	Feb 21, 1991
246	Grace, Luke Oil Co.	11	11	0	2	Apr 9, 1981	May 13, 1983
247	Bullet Drilling Company	11	11	0	1	Oct 22, 1980	Feb 17, 1982
248	Horn & Egelhoff	11	11	0	1	Dec 15, 1980	Sep 26, 1983
249	Astin Corp.	11	11	0	0	Nov 4, 1977	Mar 18, 1985
250	Boyd, & May Oil Co.	11	11	0	0	Aug 23, 1983	Aug 24, 1983
251	Brahman Operating, L.L.C.	11	11	0	0	Jun 11, 2012	Sep 11, 2014
252	Brammer Energy, Inc.	11	11	0	0	Dec 6, 1982	Jul 11, 1985
253	Brown Brothers	11	11	0	0	Dec 4, 1978	Feb 15, 1983
254	Clear Fork Energy Resources, Inc	11	11	0	0	Mar 9, 1982	Aug 31, 1983
255	Corrente, John	11	11	0	0	Jun 15, 1978	Sep 12, 1980
256	Grass Roots Prod.	11	11	0	0	Oct 12, 1979	Dec 31, 1980
257	Hartford Energy, Inc.	11	11	0	0	Aug 20, 2013	Oct 10, 2013
258	H Two Oil Co.	11	11	0	0	Apr 10, 1984	Aug 14, 1985
259	Longhorn Resources, Inc.	11	11	0	0	Dec 15, 1981	Sep 7, 1983
260	Lowack & Holder Oil Co.	11	11	0	0	Nov 7, 1977	May 13, 1981
261	Mitchell Oil Company	11	11	0	0	Aug 29, 1977	Jun 27, 1985
262	Norhill Energy LLC	11	11	0	0	Nov 8, 2010	Oct 31, 2013
263	Rehoboth Oil & Gas LLC	11	11	0	0	Apr 2, 2007	May 20, 2010
264	Shearer Oil Co.	11	11	0	0	Nov 8, 1983	May 10, 1990
265	Southern Petroleum Company	11	11	0	0	Jun 3, 1983	Jul 27, 1983
266	STD Drilling Co. Inc.	11	11	0	0	Oct 21, 1981	Jun 16, 1983
267	Trenco, Inc.	11	11	0	0	Dec 11, 1978	Dec 22, 1983
268	Whitaker, D. L. Oil Co.	11	11	0	0	Feb 16, 1981	Apr 19, 1983
269	Young County Drilling Co.	11	11	0	0	Apr 2, 1982	Jun 11, 1984
270	Keating Energy, Inc.	10	10	0	21	Sep 6, 2000	Oct 29, 2026
271	Bentley Oil and Gas Company	10	10	0	5	Apr 7, 1982	Nov 16, 1984
272	Olney Properties	10	10	0	5	Jul 3, 1978	Jun 5, 1984
273	Bullock Operating, Inc.	10	10	0	3	Sep 1, 1983	May 12, 1986
274	Mesa Oil, Inc.	10	10	0	3	Dec 2, 1981	Apr 30, 1982
275	May & Heighten Oil Co.	10	10	0	1	Nov 14, 1978	Jan 26, 1981
276	Rush, Charles Ray, Cologne Prod.	10	10	0	1	Jul 17, 1978	May 14, 1981
277	Bentley, Charles H.	10	10	0	0	Nov 19, 1979	Mar 18, 1983
278	Boyd, Dick	10	10	0	0	Mar 18, 1985	Sep 23, 1985
279	Burgess, B. F.	10	10	0	0	Jul 1, 1977	Jun 28, 1982
280	Donnell & Haggard	10	10	0	0	Oct 19, 1978	Nov 30, 1981
281	Freeze, E. & Son	10	10	0	0	Dec 20, 1977	Dec 8, 1986
282	JJL Oil Company	10	10	0	0	Nov 30, 1983	May 17, 1984
283	Shoshone Oil Company	10	10	0	0	Dec 16, 1986	Mar 19, 1993
284	Akers, B. F.	9	9	0	40	Dec 20, 1979	Aug 22, 1989
285	Walsh & Watts, Inc.	9	9	0	32	Sep 14, 1984	Apr 11, 2024
286	Scott & Remington	9	9	0	21	May 24, 1979	Oct 3, 1985
287	Reese Wellsite Supervision, LLC	9	9	0	17	Jul 11, 2008	Aug 20, 2018
288	Burgess, W. E.	9	9	0	16	Aug 7, 1980	Dec 31, 1984
289	D & B Oil Company	9	9	0	14	Mar 5, 1981	Jun 5, 2012
290	Karper & Glass Oil Company	9	9	0	10	Dec 5, 1977	Dec 22, 1982
291	Gulf Oil Corp.	9	9	0	7	Jun 7, 1977	Apr 10, 1985
292	Creswell, Gene	9	9	0	6	Jul 21, 1982	May 13, 1986
293	Hez Petroleum Company	9	9	0	5	Dec 20, 1984	Nov 16, 1993
294	Decleva, Paul	9	9	0	4	Oct 25, 1978	Aug 7, 1987
295	Beren, I. B.	9	9	0	2	May 14, 1979	Aug 23, 1991
296	Denton Exploration, Inc.	9	9	0	2	May 24, 1979	Apr 5, 1990
297	Gunter, Scott	9	9	0	2	Apr 28, 1980	May 25, 1982
298	Hamilton, W. B., Estate	9	9	0	2	Nov 16, 1977	Mar 12, 1980
299	Big a Drilling, Inc.	9	9	0	1	May 19, 1983	May 19, 1983
300	Dees, Troy C.	9	9	0	1	Jun 16, 1977	Mar 10, 1982

2,027 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE