Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-08-05.

Martin County permitting is running 29 permits a month over the trailing 90 days (86 total, down 28% on the prior quarter). 6 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 21 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-08-05

All Time

20,350

20,350 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH
2010-07-15	698914	42-317-36140	JOHNSON '41' #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-07-15	698914	42-317-36140	JOHNSON '41' #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-07-15	698848	42-317-35644	ALLAR 7 #1	COBRA OIL & GAS CORPORATION	RECOMP	12,000
2010-07-12	698787	42-317-36137	UNIVERSITY 7-17 #3	CHESAPEAKE OPERATING, INC.	DRILL	12,000
2010-07-12	698785	42-317-36136	UNIVERSITY 7-25 #2	CHESAPEAKE OPERATING, INC.	DRILL	14,000
2010-07-09	698635	42-317-34131	APPLE #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	12,000
2010-07-09	698635	42-317-34131	APPLE #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	12,000
2010-07-08	698543	42-317-33271	BILLINGSLEY #1901	PATRIOT RESOURCES, INC.	RENTR	12,000
2010-07-08	698542	42-317-36133	DYER #3303	PATRIOT RESOURCES, INC.	DRILL	12,000
2010-07-07	698617	42-317-36134	STROUD "B" #2	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,150
2010-07-05	698319	42-317-36126	JONES 'E' #7	PIONEER NATURAL RES. USA, INC.	DRILL	11,000
2010-07-05	698221	42-317-36132	UNIVERSITY 40 #6	BC OPERATING, INC.	DRILL	11,500
2010-07-05	698221	42-317-36132	UNIVERSITY 40 #6	BC OPERATING, INC.	DRILL	11,500
2010-07-05	698220	42-317-36131	UNIVERSITY 40 #5	BC OPERATING, INC.	DRILL	11,500
2010-07-05	698220	42-317-36131	UNIVERSITY 40 #5	BC OPERATING, INC.	DRILL	11,500
2010-07-02	698467	42-317-36129	UNIVERSITY 7-17B #4	CHESAPEAKE OPERATING, INC.	DRILL	12,000
2010-07-02	698449	42-317-36128	DORCHESTER "10" #1	CROWNQUEST OPERATING, LLC	DRILL	11,900
2010-07-02	698449	42-317-36128	DORCHESTER '10' #1	CROWNQUEST OPERATING, LLC	DRILL	11,900
2010-07-02	698252	42-317-36122	TUNNELL #3401	PATRIOT RESOURCES, INC.	DRILL	12,000
2010-07-02	695841	42-317-36021	YATER, MILT #4	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2010-07-02	695835	42-317-36022	YATER, MILT #3	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2010-07-01	698354	42-317-36124	MARTIN "15" #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-07-01	698354	42-317-36124	MARTIN "15" #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-07-01	698214	42-317-36120	UNIVERSITY 40 #4	BC OPERATING, INC.	DRILL	11,500
2010-07-01	698214	42-317-36120	UNIVERSITY 40 #4	BC OPERATING, INC.	DRILL	11,500
2010-07-01	698177	42-317-35573	NAIL RANCH "36" #2	CROWNQUEST OPERATING, LLC	RECOMP	12,000
2010-06-30	698341	42-317-36123	ROMAN "27" #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-06-30	698341	42-317-36123	ROMAN "27" #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-06-30	698246	42-317-36119	UNIVERSITY -13- #8	WAGNER OIL COMPANY	DRILL	10,500
2010-06-30	698246	42-317-36119	UNIVERSITY -13- #8	WAGNER OIL COMPANY	DRILL	10,500
2010-06-30	698136	42-317-36116	JONES HOLTON #11	LIMESTONE EXPLORATION, LLC	DRILL	11,500
2010-06-29	698244	42-317-36118	UNIVERSITY -13- #7	WAGNER OIL COMPANY	DRILL	10,500
2010-06-29	698070	42-317-36115	KENNEMER 33 #1	BERKSHIRE OPERATING, LLC	DRILL	12,000
2010-06-29	698058	42-317-36114	COX "11A" #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	11,500
2010-06-29	698058	42-317-36114	COX '11A' #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	11,500
2010-06-29	698009	42-317-36121	BARRETT "10" #2	PARSLEY ENERGY OPERATIONS, LLC	DRILL	11,500
2010-06-29	698009	42-317-36121	BARRETT '10' #2	PARSLEY ENERGY OPERATIONS, LLC	DRILL	11,500
2010-06-28	698194	42-317-36113	MABEE 2 #2	SANDRIDGE EXPL. AND PROD., LLC	DRILL	14,000
2010-06-28	698194	42-317-36113	MABEE 2 #2	SANDRIDGE EXPL. AND PROD., LLC	DRILL	14,000
2010-06-28	698193	42-317-36112	MABEE 5 #2	SANDRIDGE EXPL. AND PROD., LLC	DRILL	14,000
2010-06-28	698193	42-317-36112	MABEE 5 #2	SANDRIDGE EXPL. AND PROD., LLC	DRILL	14,000
2010-06-28	698193	42-317-36112	MABEE 5 #2	SANDRIDGE EXPL. AND PROD., LLC	DRILL	10,000
2010-06-28	697987	42-317-36109	CURTIS "M" #2	PIONEER NATURAL RES. USA, INC.	DRILL	11,400
2010-06-28	697987	42-317-36109	CURTIS 'M' #2	PIONEER NATURAL RES. USA, INC.	DRILL	11,400
2010-06-25	698137	42-317-36110	JONES HOLTON #14	LIMESTONE EXPLORATION, LLC	DRILL	11,500
2010-06-25	698094	42-317-36111	UNIVERSITY 7-14 #4	CHESAPEAKE OPERATING, INC.	DRILL	12,000
2010-06-25	697966	42-317-36108	SCHARBAUER RANCH "A" #14	PIONEER NATURAL RES. USA, INC.	DRILL	11,425
2010-06-25	697966	42-317-36108	SCHARBAUER RANCH 'A' #14	PIONEER NATURAL RES. USA, INC.	DRILL	11,700
2010-06-25	697961	42-317-36107	SCHARBAUER RANCH "A" #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,450
2010-06-25	697961	42-317-36107	SCHARBAUER RANCH 'A' #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,450

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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.