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 (80 total, up 13% 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
1992-05-0439872242-173-30360WEYMAN "F" #1BROWN, TOM INC.RECOMP3,855
1992-04-1539816142-173-32171BRUNSON #1MARIAH ENERGY CORP.RECOMP8,823
1992-04-1439834842-173-32204HIRT, E. E. #1CONOCO INC.DRILL9,000
1992-04-1439832342-173-32205BOOKS, E. C. #4CONOCO INC.DRILL9,000
1992-03-3139790542-173-32203ARCO-BOOKS "8" #1RANGELAND EXPLORATION COMPANYDRILL8,500
1992-03-0439714642-173-322029205 JV-P WHIT #1BTA OIL PRODUCERSDRILL8,200
1992-03-0439714642-173-322029205 JV-P WHIT #1BTA OIL PRODUCERSDRILL8,200
1992-03-0439698342-173-32199BLALOCK #2THOMPSON, J. CLEODRILL11,500
1992-03-0439698342-173-32199BLALOCK "A" #2THOMPSON, J. CLEODRILL11,076
1992-03-0439698342-173-32199BLALOCK "A" #2THOMPSON, J. CLEODRILL11,195
1992-02-2639700842-173-32201POWELL "11" #13DTREND EXPLORATION COMPANYDRILL8,400
1992-02-2639700842-173-32201POWELL "11" #13DTREND EXPLORATION COMPANYDRILL8,400
1992-02-2639700742-173-32200POWELL "4" #13DTREND EXPLORATION COMPANYDRILL8,400
1992-02-0439609342-173-32196COOK #1701MWJ PRODUCING COMPANYDRILL10,300
1992-02-0439609342-173-32196COOK #1701MWJ PRODUCING COMPANYDRILL11,000
1992-02-0439609342-173-32196COOK #1701MWJ PRODUCING COMPANYDRILL10,053
1992-01-3139629442-173-32198ALLEIN A #2027WAGNER & BROWNDRILL8,700
1992-01-3039626442-173-32197ALLEIN A #3028WAGNER & BROWNDRILL8,700
1992-01-2239593342-173-32195GLASSCOCK 'AA' FEE #3TEXACO E & P INC.DRILL8,600
1991-12-3039546942-173-32135POWELL, E. L. #901CFTREND EXPLORATION COMPANYRENTR6,100
1991-12-2739523042-173-32193ALLEIN A #1727WAGNER & BROWNDRILL8,700
1991-12-2339534642-173-32194KOHLER-WILLIAMS #1210HORIZON OIL & GAS CO.DRILL7,800
1991-12-1839519742-173-32192ALLEIN A #2828WAGNER & BROWNDRILL8,700
1991-12-0239441342-173-32190BOOKS, E.C. #3CONOCO INC.DRILL9,000
1991-12-0239441342-173-32190BOOKS, E.C. #3CONOCO INC.DRILL9,000
1991-11-2639448042-173-32191HUTCHISON "E" #1PARKER & PARSLEY DEVELOPMENT CO.DRILL8,900
1991-11-1839390442-173-32189BLALOCK #1THOMPSON, J. CLEODRILL11,500
1991-11-1239357842-173-32188RILEY, MYRL #6COX, JOHN L.DRILL8,700
1991-11-0539348642-173-321877613 JV-P COX -F- #2BTA OIL PRODUCERSDRILL8,300
1991-11-0139339542-173-32185CALVERLEY "36" NO. 1 #1RANGELAND EXPLORATION COMPANYDRILL8,500
1991-10-3039341242-173-32186CROUCH, ALBY #8COX, JOHN L.DRILL8,650
1991-10-2339318042-173-31259BERRY #1SEAHAWK PETROLEUM CORPORATIONRENTR11,085
1991-10-0939248242-173-32184GUNN #3ALLEDER INC.DRILL3,860
1991-09-1839089042-173-32181BRUNSON '36' #1TEXACO E & P INC.DRILL8,700
1991-09-0639156542-173-31239ATKINSON, W.B. "B" #5TEX/CON OIL & GAS COMPANYRECOMP8,442
1991-09-0539156842-173-31238ATKINSON, W.B. "A" #5TEX/CON OIL & GAS COMPANYRECOMP8,400
1991-09-0539150642-173-32183CLARK, L. C. #7 #3RHOUSTON OIL & MINERALS CORP.DRILL8,400
1991-09-0339141042-173-32161BIGBY #1701TEX/CON OIL & GAS COMPANYRECOMP8,420
1991-08-3039144642-173-32182POWELL "16" #203DTREND EXPLORATION COMPANYDRILL8,400
1991-08-0839066842-173-32178GLASSCOCK -N- FEE #4TEXACO E & P INC.DRILL8,350
1991-08-0839066742-173-32179BRUNSON, G. S. #3TEXACO E & P INC.DRILL9,000
1991-07-2939038142-173-32177POWELL "16" #1030TREND EXPLORATION COMPANYDRILL8,400
1991-07-1838997542-173-32175CLARK, L. C. "7" #4HOUSTON OIL & MINERALS CORP.DRILL8,400
1991-07-1838997342-173-32176CLARK, L. C. "7" #3HOUSTON OIL & MINERALS CORP.DRILL8,400
1991-07-0338947342-173-32174BOOKS, E. C. #2CONOCO INC.DRILL8,760
1991-07-0338947342-173-32174BOOKS, E. C. #2CONOCO INC.DRILL8,760
1991-06-2838796742-173-31438BRYANS, J.C. "B" #9TEX/CON OIL & GAS COMPANYRECOMP8,520
1991-06-2038905842-173-32172BRYANS "8" #1ODESSA EXPLORATION, INC.DRILL8,450
1991-06-2038905142-173-32173REYNOLDS "21" #1ODESSA EXPLORATION, INC.DRILL8,450
1991-06-1738893142-173-32171BRUNSON #1MARIAH ENERGY CORP.DRILL8,900
page 199 of 231

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