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
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
2004-06-0354644542-173-33129CLARK C #8PIONEER NATURAL RES. USA, INC.DRILL9,700
2004-05-2854629042-173-31107BLALOCK, LOIS #1ROYALTY LAND & DEV. CO., INC.RECOMP11,120
2004-05-2054579042-173-33128CORKY NIX 15 #2ATROPOS EXPLORATION COMPANYDRILL10,500
2004-04-0854422242-173-33127PRIDDY #2PIONEER NATURAL RES. USA, INC.DRILL9,500
2004-03-1754336842-173-33126DANIEL "7" #1ENERGEN RESOURCES CORPORATIONDRILL11,000
2003-12-1253956642-173-33125SPRABERRY DRIVER UNIT #C112APIONEER NATURAL RES. USA, INC.DRILL8,500
2003-12-0253915242-173-33094DANIEL UNIT "3" #1ENERGEN RESOURCES CORPORATIONRECOMP10,000
2003-12-0253915242-173-33094DANIEL UNIT "3" #1ENERGEN RESOURCES CORPORATIONRECOMP11,000
2003-12-0253915142-173-32044DANIEL UNIT #2 #1ENERGEN RESOURCES CORPORATIONRECOMP11,000
2003-11-2553901542-173-33124THOMASON "D" #2ENERGEN RESOURCES CORPORATIONDRILL11,000
2003-11-1953753642-173-33122SCHAFER #1SHARP IMAGE ENERGY, INC.DRILL10,200
2003-10-3153809742-173-32109JURECEK -C- #1ENERGEN RESOURCES CORPORATIONRECOMP11,000
2003-10-2153761342-173-32577GLASSCOCK 'M' #2CHEVRON U. S. A. INC.RECOMP11,150
2003-10-1653746542-173-33123GB X-285 #285TXU LONE STAR PIPELINEDRILL400
2003-09-2953686042-173-33121BRUNSON "18" #1RANGE PRODUCTION COMPANYDRILL9,000
2003-09-2553672042-173-33120BRUNSON "18" #2RANGE PRODUCTION COMPANYDRILL9,000
2003-09-2353645342-173-33119COOKBOOKS 15 #1ATROPOS EXPLORATION COMPANYDRILL11,000
2003-07-1453405142-173-33118BRUNSON "19A" #1RANGE PRODUCTION COMPANYDRILL9,000
2003-07-0253368042-173-33117HUBBARD "18-B" #2ENDEAVOR ENERGY RESOURCES L.P.DRILL11,000
2003-07-0153371542-173-30966DOOLEY, B. F. #1ANADARKO PETROLEUM CORP.RECOMP9,660
2003-06-2453346942-173-33116SPRABERRY DRIVER UNIT #145APIONEER NATURAL RES. USA, INC.DRILL8,650
2003-06-1753313942-173-33115SPRABERRY DRIVER UNIT #143APIONEER NATURAL RES. USA, INC.DRILL8,650
2003-06-1653310242-173-33114SPRABERRY DRIVER UNIT #142APIONEER NATURAL RES. USA, INC.DRILL8,650
2003-06-1653310242-173-33114SPRABERRY DRIVER UNIT #142APIONEER NATURAL RES. USA, INC.DRILL8,650
2003-06-1653309942-173-33113SPRABERRY DRIVER UNIT #141APIONEER NATURAL RES. USA, INC.DRILL8,650
2003-06-1153283442-173-33112BODINE "19" #4ENDEAVOR ENERGY RESOURCES L.P.DRILL11,000
2003-06-0553123742-173-33110WRAGE-HENDRICKSON #11PIONEER NATURAL RES. USA, INC.DRILL8,600
2003-05-2953218142-173-33111HUBBARD "18-B" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2003-05-0153129442-173-33012GLASSCOCK 'P' FEE #1CHEVRON U. S. A. INC.RECOMP11,000
2003-04-3053056842-173-33109WRAGE-HENDRICKSON "A" #10PIONEER NATURAL RES. USA, INC.DRILL8,600
2003-04-0852952242-173-33108HILLGER-KOLB UNIT #3COBRA OIL & GAS CORPORATIONDRILL8,000
2003-03-1852668242-173-33076DANIEL #4ENERGEN RESOURCES CORPORATIONRECOMP10,730
page 175 of 232

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