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
2012-08-04	745310	42-173-35201	DRIVER '20' #1	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-08-04	745310	42-173-35201	DRIVER '20' #1	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-08-04	745310	42-173-35201	DRIVER '20' #1	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-08-03	745267	42-173-35198	LPI-SEIDENBERGER 29 #2	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-08-03	745244	42-173-35197	RILEY #4812	APACHE CORPORATION	DRILL	11,000
2012-08-03	745244	42-173-35197	RILEY #4812	APACHE CORPORATION	DRILL	11,000
2012-08-03	743573	42-173-35135	TXL DC #4	PIONEER NATURAL RES. USA, INC.	DRILL	12,000
2012-08-02	745176	42-173-35193	E D BOOKS 35 #7	APACHE CORPORATION	DRILL	11,000
2012-08-02	745159	42-173-35194	HARTLEY 38 #16	APACHE CORPORATION	DRILL	11,000
2012-08-02	745159	42-173-35194	HARTLEY 38 #16	APACHE CORPORATION	DRILL	11,000
2012-08-02	745146	42-173-35195	WALKER FARMS 14 #10	APACHE CORPORATION	DRILL	11,000
2012-08-02	745146	42-173-35195	WALKER FARMS 14 #10	APACHE CORPORATION	DRILL	11,000
2012-08-02	745136	42-173-35196	LPI-HOCH 29 #1	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-08-02	745132	42-173-35192	SCHWARTZ #8	APACHE CORPORATION	DRILL	11,000
2012-08-02	745132	42-173-35192	SCHWARTZ #8	APACHE CORPORATION	DRILL	11,000
2012-08-02	744539	42-173-35173	MEEK '7B' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,700
2012-08-02	743442	42-173-35130	ED BOOKS 13 #7	ATHLON FE OPERATING LLC	DRILL	10,500
2012-08-01	743077	42-173-34024	GLASSCOCK -N- FEE #12	XTO ENERGY INC.	RECOMP	11,185
2012-07-31	745038	42-173-35190	HOELSCHER #4633	MERITAGE ENERGY COMPANY, LLC	DRILL	11,000
2012-07-31	742216	42-173-35089	ZANT C #3504	BERRY OIL COMP.	DRILL	12,000
2012-07-30	744832	42-173-35186	CURRY-GLASS 10 (ALLOC) #151HU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2012-07-27	744964	42-173-35189	TXL 'H-35' #4	PIONEER NATURAL RES. USA, INC.	DRILL	11,950
2012-07-27	744866	42-173-35188	KEATHLEY 46 #14	APACHE CORPORATION	DRILL	11,000
2012-07-27	744866	42-173-35188	KEATHLEY 46 #14	APACHE CORPORATION	DRILL	11,000
2012-07-26	744823	42-173-35185	CRAIG #7	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-07-26	744798	42-173-35187	FOSTER #240H	WILLIAMS, CLAYTON ENERGY, INC.	DRILL	11,000	Y
2012-07-26	744791	42-173-35183	BRUNSON 35 #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,300
2012-07-26	744778	42-173-35184	LANE TR C-LANE TR E (ALLOC) #421HU	LAREDO PETROLEUM - DALLAS, INC.	DRILL	9,000	Y
2012-07-25	744733	42-173-35182	WILKINSON 31 #5	ATHLON FE OPERATING LLC	DRILL	11,000
2012-07-25	744613	42-173-35180	GLASS-GLASS 10 (ALLOC) #151HU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2012-07-25	744518	42-173-35170	GIBSON 7 #9	APACHE CORPORATION	DRILL	11,000
2012-07-25	744518	42-173-35170	GIBSON 7 #9	APACHE CORPORATION	DRILL	11,000
2012-07-24	744559	42-173-35178	BRUNSON '48' #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,250
2012-07-24	744320	42-173-35157	GOODNER 22 #7	APACHE CORPORATION	DRILL	11,000
2012-07-24	744320	42-173-35157	GOODNER 22 #7	APACHE CORPORATION	DRILL	11,000
2012-07-24	744242	42-173-35152	GOODNER 22 #6	APACHE CORPORATION	DRILL	11,000
2012-07-24	744242	42-173-35152	GOODNER 22 #6	APACHE CORPORATION	DRILL	11,000
2012-07-24	744242	42-173-35152	GOODNER 22 #6	APACHE CORPORATION	DRILL	11,000
2012-07-23	744531	42-173-35172	BLANCO -29B- #3	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-07-23	744531	42-173-35172	BLANCO -29B- #3	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-07-23	744522	42-173-35171	GIBSON 7B #11	APACHE CORPORATION	DRILL	11,000
2012-07-23	744519	42-173-35169	DANIEL -22A- #1	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-23	744513	42-173-35168	DANIEL -21A- #1	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-23	744511	42-173-35177	DANIEL -10- #2	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-23	744509	42-173-35176	DANIEL -10- #1	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-23	744464	42-173-35167	CHEATHAM '13' #6	PIONEER NATURAL RES. USA, INC.	DRILL	11,675
2012-07-23	744464	42-173-35167	CHEATHAM '13' #6	PIONEER NATURAL RES. USA, INC.	DRILL	11,675
2012-07-20	744517	42-173-35165	DANIEL -22- #3	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-20	744516	42-173-35164	DANIEL -22- #2	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2012-07-20	744515	42-173-35163	DANIEL -22- #1	ENERGEN RESOURCES CORPORATION	DRILL	11,500

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