← 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 12 permits a month over the trailing 90 days (36 total, down 68% 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
1985-01-1726449842-173-31787LEFTFIELD #1BEACH EXPLORATION, INC.DRILL10,200
1985-01-1726449942-173-31788HANSON #1BEACH EXPLORATION, INC.DRILL10,200
1985-01-1626467542-173-31790CY CO ENERGY-CHICKEN RANCH #2CY CO. ENERGY, INC.DRILL3,000
1985-01-1526426942-173-31785WINSLOW 9 #1KANEB PRODUCTION COMPANYDRILL10,200
1985-01-1526422342-173-31784HOUSTON, BERNARD 9 #1KANEB PRODUCTION COMPANYDRILL10,200
1985-01-1526429242-173-31786TEXACO 7 #1HANLEY PETROLEUM INC.DRILL8,600
1985-01-1426410142-173-31781ZANT, JOHN W. #1EXXON CORP.DRILL10,300
1985-01-1426410242-173-31782BLALOCK, CHARLES W. B #1EXXON CORP.DRILL10,300
1985-01-1426414042-173-317837613 JV-P CALVERLEY '26' #11BTA OIL PRODUCERSDRILL8,300
1985-01-1126391942-173-31778HOUSTON-GIST #1KANEB PRODUCTION COMPANYDRILL10,200
1985-01-1126387442-173-31776POWELL, E. L. "B" #4AMOCO PRODUCTION COMPANYDRILL11,500
1985-01-1126388342-173-31777POWELL, E. L. "B" #3AMOCO PRODUCTION COMPANYDRILL11,500
1985-01-1026386342-173-31775FORT WORTH NATIONAL BANK #8HRUBETZ OIL COMPANYDRILL2,000
1985-01-1026386342-173-31775FORT WORTH NATIONAL BANK #8HRUBETZ OPERATING COMPANYDRILL2,000
1985-01-0826392742-173-31779SCHWARTZ #4FREEPORT SULPHUR CO.DRILL3,322
1985-01-0426308642-173-31770PERRY-BROOKS #1PARTEE DRILLING INC.DRILL10,000
1984-12-3126334742-173-31773RATLIFF "43" A #5B & G ENERGY CORPORATIONDRILL10,500
1984-12-3126342042-173-31774BARFIELD 8 "A" #1MWJ PRODUCING COMPANYDRILL10,550
1984-12-3126311742-173-31771SCHWARTZ #3FREEPORT SULPHUR CO.DRILL3,395
1984-12-3126313042-173-31772CALVERLEY ESTATE #4MEWBOURNE OIL CO.DRILL8,400
1984-12-3126404842-173-31780CY CO ENERGY-CHICKEN RANCH #1CY CO. ENERGY, INC.DRILL3,000
1984-12-3126297042-173-30369CURRIE, G. W. ETAL #1HARDING WELL SERVICE CO.OTHER2,150
1984-12-2826239642-173-31768HOUSTON-SMITH #1HENDON EXPLORATION, INC.DRILL10,600
1984-12-2726289442-173-317697613 JV-P COX -B- #29BTA OIL PRODUCERSDRILL8,400
1984-12-2026241242-173-31716OCTOBER, MR. #1BADGER OIL CORPORATIONDRILL10,320
1984-12-2026240542-173-31643ROBERTS, MAGNOLIA #11HRUBETZ OIL COMPANYDRILL3,500
1984-12-2026240642-173-31646FORT WORTH NATIONAL BANK #5HRUBETZ OIL COMPANYDRILL3,500
1984-12-1926173042-173-31767MCDOWELL #1SABINE CORPORATIONDRILL4,500
1984-12-1826142942-173-31765SHAMROCK 4 #1MWJ PRODUCING COMPANYDRILL10,500
1984-12-1826149242-173-31766SCHWARTZ #2FREEPORT SULPHUR CO.DRILL3,359
1984-12-1726130042-173-31764BRYANS, J. C. "B" #10SOHIO PETROLEUM CO.DRILL8,600
1984-12-0726023242-173-31762FRYSAK UNIT "A" #3L & B OIL CO. INC.DRILL11,300
1984-12-0626003742-173-31759RILEY, MYRL #5COX, JOHN L.DRILL8,500
1984-12-0625989942-173-31758GLASSCOCK, HOWARD W. (G-S) UNIT #1011SUN EXPL. & PROD. CO.-MIDLANDDRILL2,600
1984-12-0625989742-173-31757GLASSCOCK, HOWARD W. (G-S) UNIT #163SUN EXPL. & PROD. CO.-MIDLANDDRILL2,600
1984-12-0526056642-173-31763PATTERSON "44" #1DAMSON OIL CORP.DRILL11,000
1984-12-0426007142-173-31760CURRIE, S. C. #1TCOASTAL OIL & GAS CORPORATIONDRILL9,000
1984-12-0425982042-173-31756GRIGSBY"10" #1BRIGHT & CO.DRILL8,500
1984-12-0425973342-173-31755SCHWARTZ #1FREEPORT SULPHUR CO.DRILL3,451
1984-11-2725912642-173-31753EXILDE #2TRANSIERRA EXPLORATION CORP.DRILL7,400
1984-11-2725909842-173-31752BALLINGER-CHICKEN RANCH #1CY CO. ENERGY, INC.DRILL10,500
1984-11-2725916242-173-31754RATLIFF "43" A #4B & G ENERGY CORPORATIONDRILL10,350
1984-11-2725892042-173-31751FATHER FLANNIGAN #1OGR OPERATING CO, INC.DRILL8,300
1984-11-2725872542-173-31750GLASSCOCK, HOWARD W. (G-S) UNIT #164SUN EXPL. & PROD. CO.-MIDLANDDRILL2,600
1984-11-2625864642-173-31749COX, C. J. "C" #2SOHIO PETROLEUM CO.DRILL8,700
1984-11-2125848042-173-31747SHANNON #107MAPCO OIL & GAS COMPANYDRILL8,250
1984-11-2125847442-173-31746GRAND SLAM #3BADGER OIL CORPORATIONDRILL10,300
1984-11-2025858442-173-31748ALLEIN "A" #828WAGNER & BROWNDRILL8,500
1984-11-1525779642-173-31559ADCOCK-ZANDT-11 #1MITCHELL ENERGY CORPORATIONRECOMP10,000
1984-11-1425780942-173-31744CALVERLEY #4COX, JOHN L.DRILL8,800
page 211 of 232
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.