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
2019-01-24	849076	42-173-38081	HORN-BOOKS 20 #202HL	HUNT OIL COMPANY	DRILL	7,800	Y
2019-01-24	849061	42-173-38080	HORN-BOOKS 20 #102HA	HUNT OIL COMPANY	DRILL	8,150	Y
2019-01-24	849051	42-173-38078	HORN-BOOKS 10 #101HA	HUNT OIL COMPANY	DRILL	8,150	Y
2019-01-24	849051	42-173-38078	HORN-BOOKS 10 #101HA	HUNT OIL COMPANY	DRILL	8,150	Y
2019-01-24	849047	42-173-38077	HORN-BOOKS 10 #201HL	HUNT OIL COMPANY	DRILL	7,800	Y
2019-01-24	849047	42-173-38077	HORN-BOOKS 10 #201HL	HUNT OIL COMPANY	DRILL	7,800	Y
2019-01-17	848849	42-173-38069	CROUCH 16 #4311H	DE3 OPERATING LLC	DRILL	9,500	Y
2019-01-15	848573	42-173-38068	COLT 45 #14LM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-01-15	848567	42-173-38067	COLT 45 #13LL	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-01-15	848565	42-173-38066	COLT 45 #15LL	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-01-15	848474	42-173-38059	COLT 45 #16LM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-01-14	848483	42-173-38060	COLT 45 #12LM	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-01-10	848492	42-173-38065	CROUCH 16 #4212H	DE3 OPERATING LLC	DRILL	9,000	Y
2019-01-10	848491	42-173-38064	CROUCH 16 #4412H	DE3 OPERATING LLC	DRILL	9,500	Y
2019-01-10	848489	42-173-38063	CROUCH 16 #4314H	DE3 OPERATING LLC	DRILL	9,000	Y
2019-01-10	848488	42-173-38062	CROUCH 16 #4215H	DE3 OPERATING LLC	DRILL	9,000	Y
2019-01-10	848486	42-173-38061	CROUCH 16 #4415H	DE3 OPERATING LLC	DRILL	9,500	Y
2019-01-08	848272	42-173-38058	LYNDA 41-29 (ALLOC-D) #4NU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2019-01-04	848269	42-173-38057	LPI-HOELSCHER 32-29 (ALLOC-A) #1NU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-31	847367	42-173-38051	BRUNSON 42-6-G #4314H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,800	Y
2018-12-31	847363	42-173-38048	BRUNSON 42-6-G #4213H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-12-31	846694	42-173-38034	BLOODWORTH 39 #2	MCCLURE OIL COMPANY, INC.	DRILL	6,300
2018-12-31	845828	42-173-38005	PATTERSON 5-8-H #4215H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,617	Y
2018-12-31	845819	42-173-38004	PATTERSON 5-8-G #4313H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,900	Y
2018-12-31	844949	42-173-37979	HUTCHISON-TEELE 40 #304HB	HUNT OIL COMPANY	DRILL	9,090	Y
2018-12-31	844949	42-173-37979	HUTCHISON-TEELE 40 #304HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	844949	42-173-37979	HUTCHISON-TEELE 40 #304HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	844891	42-173-37972	HUTCHISON-TEELE 30 #303HB	HUNT OIL COMPANY	DRILL	9,090	Y
2018-12-31	844891	42-173-37972	HUTCHISON-TEELE 30 #303HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	844891	42-173-37972	HUTCHISON-TEELE 30 #303HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	843417	42-173-37947	HUTCHISON-TEELE 20 #302HB	HUNT OIL COMPANY	DRILL	9,090	Y
2018-12-31	843417	42-173-37947	HUTCHISON-TEELE 20 #302HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	843417	42-173-37947	HUTCHISON-TEELE 20 #302HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	843399	42-173-37944	HUTCHISON-TEELE 10 #301HB	HUNT OIL COMPANY	DRILL	9,090	Y
2018-12-31	843399	42-173-37944	HUTCHISON-TEELE 10 #301HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	843399	42-173-37944	HUTCHISON-TEELE 10 #301HB	CIVITAS PERMIAN OPERATING, LLC	DRILL	9,090	Y
2018-12-31	840997	42-173-37919	CALVERLEY 22-27 #502H	RSP PERMIAN, LLC	DRILL	12,000	Y
2018-12-31	840997	42-173-37919	CALVERLEY 22-27 #502H	COG OPERATING LLC	DRILL	12,000	Y
2018-12-31	839326	42-173-37887	KOONCE NORTH 'A' 39-34 #213	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-12-31	839326	42-173-37887	KOONCE NORTH 39-34 UNIT 1A #213	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2018-12-31	839326	42-173-37887	KOONCE NORTH 39-34 UNIT 1A #213	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2018-12-31	839323	42-173-37886	KOONCE NORTH 'A' 39-34 #112	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-12-31	839323	42-173-37886	KOONCE NORTH 39-34 UNIT 1 #112	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-12-31	839318	42-173-37885	KOONCE NORTH 'A1' 39-34 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-12-31	839318	42-173-37885	KOONCE NORTH 39-34 UNIT 1A #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,457	Y
2018-12-31	839318	42-173-37885	KOONCE NORTH 39-34 UNIT 1A #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,457	Y
2018-12-21	847997	42-173-34749	LYNDA 41 #3H	LAREDO PETROLEUM, INC.	RECOMP	11,000
2018-12-20	847723	42-173-38052	FOSTER 4344 #4HD	CROWNQUEST OPERATING, LLC	DRILL	9,800	Y
2018-12-19	848058	42-173-34731	ADAMS 26 #10	APACHE CORPORATION	RECOMP	10,530
2018-12-19	846894	42-173-38040	HOUSTON-HERZOG EC12X #324H	PIONEER NATURAL RES. USA, INC.	DRILL	10,118	Y

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