← Glasscock County

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

6

Operators (30d)

1

Latest Permit

2026-09-03

All Time

11,551

11,551 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2009-11-0968692142-173-33559BURNS 27 #1MARINER ENERGY, INC.DRILL10,200
2009-11-0968692142-173-33559BURNS 27 #1MARINER ENERGY, INC.DRILL10,650
2009-11-0568691542-173-33558WEAVER 23 #1MARINER ENERGY, INC.DRILL10,200
2009-10-3068671942-173-33557HURT #1PIONEER NATURAL RES. USA, INC.DRILL10,500
2009-10-2968664942-173-33556MALLARD "23" #1CROWNQUEST OPERATING, LLCDRILL11,000
2009-10-2768603442-173-32427HALFMAN LEASE 21 #1ATROPOS EXPLORATION COMPANYRENTR8,654
2009-10-2768509242-173-31850GARDEN CITY "40" #2SPIRAL ENERGY CORP.RENTR10,400
2009-10-2668442642-173-33028GARDEN CITY "40" #1SPIRAL ENERGY CORP.RECOMP10,500
2009-10-2368650142-173-33555NELSON #1THOMPSON, J. CLEODRILL10,500
2009-10-2268626042-173-33554COX 32 #1LAREDO PETROLEUM, INC.DRILL10,000
2009-10-2268626042-173-33554COX 32 #1LAREDO PETROLEUM, INC.DRILL10,000
2009-10-1368605742-173-33552RATLIFF 17 #2LAREDO PETROLEUM, INC.DRILL10,000
2009-10-1368605742-173-33552RATLIFF 17 #2LAREDO PETROLEUM, INC.DRILL10,500
2009-10-1368605442-173-33553CALVERLEY 5 #2LAREDO PETROLEUM, INC.DRILL10,000
2009-10-1368605442-173-33553CALVERLEY 5 #2LAREDO PETROLEUM, INC.DRILL10,000
2009-09-2568549542-173-33550GLASS #5ORBIT CRUDE, INC.DRILL9,600
2009-09-2468550042-173-33549J.L. GLASS RANCH A #1ADKINS, R. L. CORP.DRILL10,000
2009-09-2468545742-173-33548E D B 10 #3MARINER ENERGY, INC.DRILL11,000
2009-09-2468545742-173-33548E.D.B. 10 #3MARINER ENERGY, INC.DRILL11,000
2009-09-2368540042-173-33546WALKER FARMS 14 #1MARINER ENERGY, INC.DRILL10,300
2009-09-2368527842-173-33545COX 29 #1LAREDO PETROLEUM, INC.DRILL10,000
2009-09-2368527042-173-33547COX 16 #1LAREDO PETROLEUM, INC.DRILL10,000
2009-09-1568511342-173-33544GLASS "40" #3MCCLURE OIL COMPANY, INC.DRILL5,300
2009-09-1568511342-173-33544GLASS "40" #3MCCLURE OIL COMPANY, INC.DRILL5,300
2009-09-1468503842-173-33543E.D.B. 10 #2MARINER ENERGY, INC.DRILL11,000
2009-09-0868482942-173-33542GLASS #4ORBIT CRUDE, INC.DRILL9,600
2009-09-0868482742-173-31435HALFMANN #1SUNDOWN ENERGY LPRECOMP10,300
2009-08-2668451142-173-33541E.D. BOOKS 13 #1MARINER ENERGY, INC.DRILL11,000
2009-08-2168433242-173-31917THOMASON, W. A. #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP12,000
2009-08-2168427242-173-33165EDMONDSON A #1029RANGE PRODUCTION COMPANYRECOMP10,000
2009-08-0468368542-173-33540E.D.B. 10 #1MARINER ENERGY, INC.DRILL10,000
2009-08-0468368542-173-33540E.D.B. 10 #1MARINER ENERGY, INC.DRILL10,750
2009-08-0468368542-173-33540E.D.B. 10 #1MARINER ENERGY, INC.DRILL10,750
2009-08-0468368242-173-33539GRAY 24 #1MARINER ENERGY, INC.DRILL10,000
2009-08-0468368242-173-33539GRAY 24 #1MARINER ENERGY, INC.DRILL10,600
2009-08-0368345542-173-33538BLALOCK A #4811PIEDRA OPERATING, LLCDRILL11,000
2009-07-3068356142-173-33537GLASS 15 #1MARINER ENERGY, INC.DRILL11,000
2009-07-3068356142-173-33537GLASS 15 #1MARINER ENERGY, INC.DRILL11,000
2009-07-3068356142-173-33537GLASS 15 #1APACHE CORPORATIONDRILL11,000
2009-07-2768316242-173-33534CURRIE #608COG OPERATING LLCDRILL10,800
2009-07-2768280842-173-33536SAN SABA #1FIVESTONES ENERGY LLCDRILL11,000
2009-07-2168319342-173-33535E D BOOKS 1 #1MARINER ENERGY, INC.DRILL11,500
2009-07-2168319342-173-33535E D BOOKS 1 #1MARINER ENERGY, INC.DRILL11,500
2009-07-1468300842-173-33533E D BOOKS 1 #2MARINER ENERGY, INC.DRILL11,500
2009-07-1468300842-173-33533E D BOOKS 1 #2APACHE CORPORATIONDRILL11,500
2009-07-1368281642-173-33532WEYMAN "26" #1PIONEER NATURAL RES. USA, INC.DRILL9,800
2009-07-1068279642-173-33531CANADIAN #1FIVESTONES ENERGY LLCDRILL11,000
2009-07-0868268442-173-33530ZANT A #3708PIEDRA OPERATING, LLCDRILL11,000
2009-07-0868268442-173-33530ZANT B #3708PIEDRA OPERATING, LLCDRILL11,000
2009-07-0368238642-173-33529HOUSTON RANCH "13" #2PIONEER NATURAL RES. USA, INC.DRILL9,800
page 163 of 232
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.