Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-09-03.

Glasscock County permitting is running 13 permits a month over the trailing 90 days (40 total, down 63% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 17 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-03

All Time

11,551

11,551 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2010-12-30	707702	42-173-33921	LEE 59 #3	APACHE CORPORATION	DRILL	10,300
2010-12-30	707682	42-173-33920	RATLIFF 17 #4	LAREDO PETROLEUM, INC.	DRILL	9,800
2010-12-30	707682	42-173-33920	RATLIFF 17 A UNIT #4	LAREDO PETROLEUM, INC.	DRILL	9,900
2010-12-30	707681	42-173-33918	SOUTH BOXCAR 3 #3	LAREDO PETROLEUM, INC.	DRILL	9,700
2010-12-30	707680	42-173-33917	TIGERSHARK 53A #4	APACHE CORPORATION	DRILL	10,300
2010-12-30	707680	42-173-33917	TIGERSHARK 53A #4	APACHE CORPORATION	DRILL	10,300
2010-12-30	707646	42-173-33919	JOOST '28' #3	PIONEER NATURAL RES. USA, INC.	DRILL	10,500
2010-12-30	707629	42-173-33916	DODSON TRUST '12' #1R	CROWNQUEST OPERATING, LLC	DRILL	11,500
2010-12-30	707429	42-173-33915	HOUSTON '30' #3	PIONEER NATURAL RES. USA, INC.	DRILL	10,600
2010-12-30	707425	42-173-33914	WOODY '10' #4	PIONEER NATURAL RES. USA, INC.	DRILL	10,700
2010-12-29	707592	42-173-33912	SCHUMANN '39' #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-12-29	707591	42-173-33911	SCHUMANN '39' #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2010-12-29	707352	42-173-33913	HARDY 18 #2	APACHE CORPORATION	DRILL	11,000
2010-12-29	707352	42-173-33913	HARDY 18 #2	APACHE CORPORATION	DRILL	11,000
2010-12-29	707264	42-173-33909	ED BOOKS 25 #2	ELEMENT PETROLEUM OPERATING, LLC	DRILL	11,000
2010-12-28	707532	42-173-33908	RED DEVIL 12 #1	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	9,650
2010-12-28	707531	42-173-33906	BEARKAT 20 #1	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	9,700
2010-12-28	707531	42-173-33906	BEARKAT 20 #1	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	10,500
2010-12-28	707266	42-173-33910	ED BOOKS 18 #2	ELEMENT PETROLEUM OPERATING, LLC	DRILL	11,000
2010-12-23	707489	42-173-33904	GLASSCOCK, HOWARD W. (G-S) UNIT #6018W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707488	42-173-33903	GLASSCOCK, HOWARD W. (G-S) UNIT #6019W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707487	42-173-33902	GLASSCOCK, HOWARD W. (G-S) UNIT #3017W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707469	42-173-33901	GLASSCOCK, HOWARD W. (G-S) UNIT #3013W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707467	42-173-33900	GLASSCOCK, HOWARD W. (G-S) UNIT #3018W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707467	42-173-33900	GLASSCOCK, HOWARD W. (G-S) UNIT #3018W	SHERIDAN PRODUCTION COMPANY, LLC	DRILL	3,200
2010-12-23	707426	42-173-33905	BRUNSON '24' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,600
2010-12-23	707404	42-173-33899	BRUNSON '48' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,800
2010-12-21	707298	42-173-33216	EDMONDSON A #2029	RANGE PRODUCTION COMPANY	RECOMP	8,850
2010-12-21	707297	42-173-33136	EDMONDSON A #829	RANGE PRODUCTION COMPANY	RECOMP	8,700
2010-12-21	707178	42-173-33889	SOUTH BOXCAR 3 #2H	LAREDO PETROLEUM, INC.	DRILL	9,145	Y
2010-12-20	707251	42-173-33894	SPEARFISH 27 #1	APACHE CORPORATION	DRILL	10,300
2010-12-20	707251	42-173-33894	SPEARFISH 27 #1	APACHE CORPORATION	DRILL	10,300
2010-12-20	707224	42-173-33893	HARDY 18 #1	APACHE CORPORATION	DRILL	10,500
2010-12-20	707224	42-173-33893	HARDY 18 #1	APACHE CORPORATION	DRILL	10,500
2010-12-20	707215	42-173-33892	BLALOCK A #4802	PIEDRA OPERATING, LLC	DRILL	11,500
2010-12-20	707190	42-173-33891	CALVERLEY 4 #1	LAREDO PETROLEUM, INC.	DRILL	9,800
2010-12-20	707184	42-173-33890	MOORE 25 #4	LAREDO PETROLEUM, INC.	DRILL	9,810
2010-12-20	707162	42-173-33887	CURRIE TRUST 33 #3	LAREDO PETROLEUM, INC.	DRILL	9,550
2010-12-20	707162	42-173-33887	CURRIE TRUST 33 #3	LAREDO PETROLEUM, INC.	DRILL	10,000
2010-12-20	706966	42-173-33886	CR FOSTER #2905	MAK-J ENERGY PARTNERS(TX),LTD.	DRILL	10,000
2010-12-20	706965	42-173-33885	CR FOSTER #4116	MAK-J ENERGY PARTNERS(TX),LTD.	DRILL	10,000
2010-12-17	707169	42-173-33888	BONEFISH 40 #1	APACHE CORPORATION	DRILL	10,600
2010-12-17	707169	42-173-33888	BONEFISH 40 #1	APACHE CORPORATION	DRILL	10,600
2010-12-17	706201	42-173-33877	COLE RANCH -35- #4405	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706198	42-173-33872	COLE RANCH -35- #4404	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706192	42-173-33871	COLE RANCH -35- #4403	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706189	42-173-33870	COLE RANCH -35- #4506	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706183	42-173-33868	COLE RANCH -35- #4505	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706182	42-173-33869	COLE RANCH -35- #4508	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2010-12-17	706179	42-173-33867	COLE RANCH -35- #4504	ENERGEN RESOURCES CORPORATION	DRILL	12,000

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