← Glasscock County

Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-27.

Glasscock County permitting is running 27 permits a month over the trailing 90 days (82 total, up 19% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

20

Operators (30d)

3

Latest Permit

2026-07-27

All Time

11,533

11,533 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2005-04-0455964642-173-32289ALLEIN A #3828RANGE PRODUCTION COMPANYRECOMP8,650
2005-04-0455915942-173-33157GRIGSBY A #411RANGE PRODUCTION COMPANYDRILL8,700
2005-03-2355926242-173-32339STERLING "W" FEE #3CHEVRON U. S. A. INC.RECOMP8,080
2005-03-1855916242-173-33156GLASS, FRANK 16 #5RANGE PRODUCTION COMPANYDRILL8,700
2005-03-1855916142-173-33155GRIGSBY "10" #2RANGE PRODUCTION COMPANYDRILL8,500
2005-03-1655893042-173-33128CORKY NIX 15 #2ATROPOS EXPLORATION COMPANYRECOMP6,200
2005-03-1655893042-173-33128CORKY NIX 15 #2ATROPOS EXPLORATION COMPANYRECOMP9,964
2005-03-1455857442-173-32014BARFIELD 8 -B- #1NORTHSTAR OPERATING COMPANYRECOMP6,370
2005-03-0255834242-173-33154HOUSTON, H. A. "A" #3PIONEER NATURAL RES. USA, INC.DRILL10,000
2005-03-0255834142-173-33153FLANAGAN "14" #3PIONEER NATURAL RES. USA, INC.DRILL10,000
2005-02-1055747242-173-33152FISCHER "10" #3PIONEER NATURAL RES. USA, INC.DRILL9,500
2005-02-0155562542-173-33149PRIDDY #5PIONEER NATURAL RES. USA, INC.DRILL9,500
2005-01-2855676442-173-33151HOUSTON 14 #1THOMPSON, J. CLEODRILL11,200
2005-01-2155647342-173-33036PIEPER, ALMA "35" #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP11,000
2005-01-1855625042-173-33150CORKY NIX 15 #3ATROPOS EXPLORATION COMPANYDRILL7,700
2005-01-1855625042-173-33150CORKY NIX 15 #3ATROPOS EXPLORATION COMPANYDRILL7,700
2005-01-1855625042-173-33150CORKY NIX 15 #3ATROPOS PRODUCTION CORPORATIONDRILL7,700
2005-01-0655461242-173-33145STUARD A #2PIONEER NATURAL RES. USA, INC.DRILL9,500
2005-01-0455551242-173-33148PRIDDY #4PIONEER NATURAL RES. USA, INC.DRILL9,500
2005-01-0455550842-173-33147PRIDDY #3PIONEER NATURAL RES. USA, INC.DRILL9,500
2005-01-0455516942-173-33146WRAGE #2RICHMOND DRILLING COMPANY, INC.DRILL8,500
2004-12-2255380642-173-33143SPRABERRY DRIVER UNIT #1494 APIONEER NATURAL RES. USA, INC.DRILL8,700
2004-12-0755454342-173-33144SPRABERRY DRIVER UNIT #643 APIONEER NATURAL RES. USA, INC.DRILL8,700
2004-12-0355421342-173-32219GLASSCOCK 'S' FEE #4CHEVRON U. S. A. INC.RECOMP8,585
2004-11-0455319342-173-33142EARHART "34" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-11-0455319342-173-33142EARHART "34" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-10-1455225042-173-32828BRYFAR #1DENDEAVOR ENERGY RESOURCES L.P.RECOMP11,000
2004-10-1255209942-173-32217GLASSCOCK "S" FEE #6CHEVRON U. S. A. INC.RECOMP8,655
2004-10-1255209842-173-32380GLASSCOCK "S" FEE #12CHEVRON U. S. A. INC.RECOMP8,575
2004-09-2854888842-173-33134MCDANIEL BROTHERS "34" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-09-2854888842-173-33134MCDANIEL "34" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-09-2854888842-173-33134MCDANIEL BROTHERS "34" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-09-2854888842-173-33134MCDANIEL BROTHERS "34" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-09-2854888842-173-33134MCDANIEL BROTHERS "34" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2004-09-1555086342-173-32828BRYFAR #1DELITA, INC.RECOMP11,000
2004-09-1055022142-173-33140COOPER 36 #1DISCOVERY OPERATING, INC.DRILL8,200
2004-09-0855068142-173-33141GLASS #1SHARP IMAGE ENERGY, INC.DRILL8,400
2004-09-0154754842-173-32093STELLA #1PURVIS OPERATING CO.RECOMP10,400
2004-08-3154885542-173-31613BARFIELD 5 "A" #1ARKLAND PRODUCING CO., INC.RECOMP8,360
2004-08-2655014242-173-33139TXL "25" #1MULLOY OPERATING, INC. -DRILL11,700
2004-08-2555004542-173-33138COOPER 35 #1DISCOVERY OPERATING, INC.DRILL8,300
2004-08-1854928542-173-33137COUEY #2NADEL AND GUSSMAN PERMIAN,L.L.C.DRILL8,800
2004-08-0254896842-173-33135GRIGSBY, MATTIE #7RANGE PRODUCTION COMPANYDRILL9,000
2004-08-0254896742-173-33136EDMONDSON A #829RANGE PRODUCTION COMPANYDRILL9,000
2004-07-2754866842-173-33133SPRABERRY DRIVER UNIT #1493APIONEER NATURAL RES. USA, INC.DRILL8,300
2004-07-2254849942-173-32005NESTE HOUSTON 14 #1THOMPSON, J. CLEORECOMP11,200
2004-07-1554818742-173-33132SPRABERRY DRIVER UNIT #1109APIONEER NATURAL RES. USA, INC.DRILL8,600
2004-06-1454675142-173-33131SPRABERRY DRIVER UNIT #1446APIONEER NATURAL RES. USA, INC.DRILL8,290
2004-06-0854663942-173-33130COUEY "A" #4PIONEER NATURAL RES. USA, INC.DRILL8,400
2004-06-0454646442-173-32226GLASSCOCK 'V' FEE #5CHEVRON U. S. A. INC.RECOMP7,930
page 174 of 231
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.