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 14 permits a month over the trailing 90 days (41 total, down 62% 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
2012-11-30	752188	42-173-35449	MOLLIE -A- #2	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-11-30	752184	42-173-35448	MOLLIE -A- #1	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-11-30	752147	42-173-35442	FROST #5	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2012-11-30	752124	42-173-35451	SCHWERTNER, DANIEL #4	ATHLON ENERGY OPERATING LLC	DRILL	11,000
2012-11-29	752083	42-173-35441	GUTHRIE TRUST A #1908	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-11-29	752073	42-173-35440	DUFF 7 #2H	APACHE CORPORATION	DRILL	9,500	Y
2012-11-29	752069	42-173-35439	GUTHRIE TRUST A #1907	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-11-29	752065	42-173-35438	SPENCER SOUTH 7 #2	APACHE CORPORATION	DRILL	11,200
2012-11-29	752041	42-173-35437	LAWSON #2103	ATHLON FE OPERATING LLC	DRILL	10,500
2012-11-28	750954	42-173-35415	GRAY 24 #10	APACHE CORPORATION	DRILL	10,570
2012-11-28	749727	42-173-35383	FRED B HOUSTON '25' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,750
2012-11-27	751666	42-173-34511	SCHWARTZ 36 #6	APACHE CORPORATION	RECOMP	10,572
2012-11-27	749959	42-173-35392	BARBEE #4Y	FIML NATURAL RESOURCES, LLC	DRILL	10,500
2012-11-26	751837	42-173-35435	DRIVER 28 #5	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-11-26	751812	42-173-35434	DRIVER 28 #6	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-11-20	751787	42-173-35433	DRIVER '28' #7	MCCLURE OIL COMPANY, INC.	DRILL	5,400
2012-11-20	751688	42-173-35431	BARRACUDA 45 #3H	APACHE CORPORATION	DRILL	9,500	Y
2012-11-20	751685	42-173-35432	HESTER 39 #6	APACHE CORPORATION	DRILL	11,000
2012-11-20	751685	42-173-35432	HESTER 39 #6	APACHE CORPORATION	DRILL	11,000
2012-11-20	751675	42-173-35430	DANIEL -21A- #1WD	ENERGEN RESOURCES CORPORATION	DRILL	6,000
2012-11-19	746275	42-173-35253	HUTCHISON, W.A. 'A' #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2012-11-16	751476	42-173-35426	BLALOCK 33 FEE #1H	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	3,600	Y
2012-11-16	751476	42-173-35426	BLALOCK 33 FEE #1H	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	6,450	Y
2012-11-16	751466	42-173-35423	EAST BOXCAR 48 #6	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-11-16	751466	42-173-35423	EAST BOXCAR 48 #6	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-11-16	751446	42-173-35428	GLASS '5' #1	PETROPLEX ENERGY INC.	DRILL	10,875
2012-11-16	751446	42-173-35428	GLASS '5' #1	PETROPLEX ENERGY INC.	DRILL	10,875
2012-11-16	751406	42-173-34572	GIBSON 7 UNIT #1A	APACHE CORPORATION	RECOMP	10,449
2012-11-13	751277	42-173-35420	TOMLIN 38 #2	APACHE CORPORATION	DRILL	11,000
2012-11-13	751277	42-173-35420	TOMLIN 38 UNIT #2	APACHE CORPORATION	DRILL	11,000
2012-11-13	750951	42-173-35416	GLASS '5' #2	PETROPLEX ENERGY INC.	DRILL	10,875
2012-11-12	751171	42-173-35419	WALKER FARMS 14 #13	APACHE CORPORATION	DRILL	11,000
2012-11-09	751053	42-173-35417	RILEY #3710	APACHE CORPORATION	DRILL	11,000
2012-11-09	750860	42-173-35413	WOODY 'A' #914	THREE RIVERS OPERATING CO II LLC	DRILL	11,500
2012-11-08	751056	42-173-35418	RILEY #3711	APACHE CORPORATION	DRILL	11,000
2012-11-06	750891	42-173-35414	SFO #3	TRILOGY OPERATING, INC.	DRILL	12,000
2012-11-06	750850	42-173-35412	WOODY #422	THREE RIVERS OPERATING CO II LLC	DRILL	11,500
2012-11-06	750850	42-173-35412	WOODY #422	THREE RIVERS OPERATING CO II LLC	DRILL	11,500
2012-11-06	750643	42-173-35409	GRAVES 2 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2012-11-06	750612	42-173-35406	BUCKNER 11 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2012-11-05	750888	42-173-35411	CONNOLLY #43A	FIML NATURAL RESOURCES, LLC	DRILL	10,500
2012-11-05	750872	42-173-35410	CONNOLLY #43I	FIML NATURAL RESOURCES, LLC	DRILL	10,500
2012-11-05	750434	42-173-35404	STALLINGS 3A #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2012-11-01	748887	42-173-35355	ED BOOKS 13 #10	ATHLON FE OPERATING LLC	DRILL	10,500
2012-10-31	750595	42-173-35405	SMITH 7 #4	CROWNQUEST OPERATING, LLC	DRILL	12,000
2012-10-31	750539	42-173-35402	BEARKAT #1505H	LAREDO PETROLEUM, INC.	DRILL	10,000	Y
2012-10-30	750500	42-227-37270	HALL 43 #2	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-10-29	750380	42-173-35401	BEDNAR 43 #2	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-10-29	750380	42-173-35401	BEDNAR 43 #2	LAREDO PETROLEUM, INC.	DRILL	12,000
2012-10-26	749929	42-173-35394	BARBEE #4A	FIML NATURAL RESOURCES, LLC	DRILL	10,500

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