Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-27.

Glasscock County permitting is running 27 permits a month over the trailing 90 days (81 total, up 33% on the prior quarter). 1 was issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-27

All Time

11,522

11,522 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2015-03-11	797738	42-173-36946	SABINE NS 35-38 #104H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-03-10	804273	42-173-37148	CALVERLEY 5A-8 (ALLOC-A) #1SC	LAREDO PETROLEUM, INC.	DRILL	12,000	Y
2015-03-06	803951	42-173-37140	CURRIE E NORTH #2914	COG OPERATING LLC	DRILL	9,400
2015-03-06	797719	42-173-36944	SABINE NS 35-38 #103H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-03-04	804179	42-173-37143	FOSTER RANCH #441	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-03-04	804165	42-173-37146	GARDEN CITY 40 #9	ENCANA OIL & GAS(USA) INC.	DRILL	11,000
2015-03-03	804173	42-173-37145	FOSTER RANCH #431	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-03-03	804172	42-173-37142	FOSTER RANCH #411	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-02-27	803907	42-173-37138	CLARK 1 #1201H	ENCANA OIL & GAS(USA) INC.	DRILL	8,098	Y
2015-02-27	803907	42-173-37138	CLARK 1 1201 #1201H	ENCANA OIL & GAS(USA) INC.	DRILL	8,098	Y
2015-02-27	803907	42-173-37138	CLARK 1 1201 #1201H	ENCANA OIL & GAS(USA) INC.	DRILL	8,019	Y
2015-02-26	803908	42-173-37139	CLARK 1 #1202H	ENCANA OIL & GAS(USA) INC.	DRILL	7,978	Y
2015-02-26	803908	42-173-37139	CLARK 1 1202 #1202H	ENCANA OIL & GAS(USA) INC.	DRILL	7,978	Y
2015-02-26	803908	42-173-37139	CLARK 12 12A #1202H	ENCANA OIL & GAS(USA) INC.	DRILL	7,978	Y
2015-02-26	797731	42-173-36945	SABINE NS 35-38 #204H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-26	797717	42-173-36943	SABINE NS 35-38 #203H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-25	803663	42-173-37134	BLOCK 3 GLASS 26 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-02-24	804030	42-173-37141	DE SCHWARTZ 1 #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-02-24	803666	42-173-37137	FOSTER RANCH #301	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-02-24	803143	42-173-37128	CLARK 1 #1209	ATHLON HOLDINGS LP	DRILL	10,520
2015-02-24	803143	42-173-37128	CLARK 12 #1209	ENCANA OIL & GAS(USA) INC.	DRILL	10,548
2015-02-23	803611	42-173-37131	BARBEE #486AS	DISCOVERY NATURAL RESOURCES LLC	DRILL	8,500	Y
2015-02-23	802689	42-173-37111	COPELAND 27 #17	APACHE CORPORATION	DRILL	11,000
2015-02-20	803641	42-173-37132	ANGELINA SN 33-28 07 #207H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-20	803641	42-173-37132	ANGELINA SN 33-28 07 #207H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-12	803643	42-173-37133	ANGELINA SN 33-28 07 #107H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-12	803643	42-173-37133	ANGELINA SN 33-28 07 #107H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-02-12	803603	42-173-37130	BARBEE #485AS	DISCOVERY NATURAL RESOURCES LLC	DRILL	8,500	Y
2015-02-11	803647	42-173-37135	ORCHARD 40 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2015-02-10	803675	42-173-37136	WOODY #301	RSP PERMIAN, LLC	DRILL	12,000
2015-02-10	803675	42-173-37136	WOODY #301	RSP PERMIAN, LLC	DRILL	12,000
2015-02-10	803675	42-173-37136	WOODY #301	RSP PERMIAN, LLC	DRILL	12,000
2015-02-10	803675	42-173-37136	WOODY #301	RSP PERMIAN, LLC	DRILL	12,000
2015-02-09	800205	42-173-37059	MALLARD 23 (ALLOC) #1H	CROWNQUEST OPERATING, LLC	DRILL	8,300	Y
2015-02-09	800205	42-173-37059	MALLARD 23 (ALLOC) #1H	CROWNQUEST OPERATING, LLC	DRILL	8,500	Y
2015-02-04	803481	42-173-37129	CURRIE E NORTH #3008	COG OPERATING LLC	DRILL	9,450
2015-01-30	802386	42-173-37097	CLARK 1 #1201	ATHLON HOLDINGS LP	DRILL	10,235
2015-01-30	802386	42-173-37097	CLARK 12 #1201	ENCANA OIL & GAS(USA) INC.	DRILL	10,250
2015-01-29	802694	42-173-37110	LLANO 8A #1WD	ENERGEN RESOURCES CORPORATION	DRILL	15,000
2015-01-29	800897	42-173-37074	MACK 8 UNIT #6	APACHE CORPORATION	DRILL	10,600
2015-01-29	799253	42-173-37000	ABEL UNIT #1604CL	THREE RIVERS OPERATING CO II LLC	DRILL	17,000	Y
2015-01-27	803142	42-173-37127	CLARK 1 #1210	ATHLON HOLDINGS LP	DRILL	10,520
2015-01-27	803142	42-173-37127	CLARK 12 #1210	ENCANA OIL & GAS(USA) INC.	DRILL	10,522
2015-01-27	802613	42-173-32406	GLASSCOCK W FEE #13	CHEVRON U. S. A. INC.	RECOMP	8,580
2015-01-22	802707	42-173-37123	MOLLIE A SN 44-41 #102H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-01-22	802707	42-173-37123	MOLLIE A SN 44-41 02 #502H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-01-22	802707	42-173-37123	MOLLIE A SN 44-41 02 #502H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-01-15	802700	42-173-37122	MOLLIE A SN 44-41 #202H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-01-15	802492	42-173-37106	ANGELINA SN 33-28 #208H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2015-01-15	802492	42-173-37106	ANGELINA SN 33-28 08 #208H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y

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