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
1996-04-2544748142-173-32622GLASSCOCK "N" FEE UNIT #1TEXACO E & P INC.DRILL8,300
1996-04-2544729042-173-32621WESTERN COOPER #1 #1RANGELAND PETROLEUM CORPORATIONDRILL8,700
1996-04-1844714942-173-32620CALVERLEY "A" #4MEWBOURNE OIL CO.DRILL8,200
1996-04-1844616242-173-32615CALVERLEY, J. B. ESTATE #6MEWBOURNE OIL CO.DRILL8,200
1996-04-1244693142-173-326199204 JV-P WHIT #4BTA OIL PRODUCERSDRILL8,200
1996-04-1244693142-173-326199204 JV-P WHIT #4BTA OIL PRODUCERSDRILL7,900
1996-04-1244693142-173-326199204 JV-P WHIT #4BTA OIL PRODUCERSDRILL7,900
1996-03-2944645742-173-32618SPRABERRY DRIVER UNIT #195APARKER & PARSLEY DEVELOPMENT L.PDRILL8,290
1996-03-2944645742-173-32618SPRABERRY DRIVER UNIT #195APARKER & PARSLEY DEVELOPMENT L.PDRILL8,290
1996-03-2944645642-173-32617SPRABERRY DRIVER UNIT #123APARKER & PARSLEY DEVELOPMENT L.PDRILL8,424
1996-03-2944645642-173-32617SPRABERRY DRIVER UNIT #123APARKER & PARSLEY DEVELOPMENT L.PDRILL8,570
1996-03-2744618542-173-30366CLARK #3PATTERSON PETROLEUM, INC.RECOMP9,705
1996-03-2544638742-173-32616REYNOLDS UNIT #1BROWNING OIL COMPANY, INC.DRILL10,500
1996-03-1944602742-173-32614LANGE, ARNOLD FARMS #1 #1MCDONNOLD OPERATING, INC.DRILL10,300
1996-03-1944602742-173-32614ARNOLD FARMS LANGE #1MCDONNOLD OPERATING, INC.DRILL10,300
1996-03-1544596042-173-32612SPRABERRY DRIVER UNIT #1112APARKER & PARSLEY DEVELOPMENT L.PDRILL8,400
1996-03-1544596042-173-32612SPRABERRY DRIVER UNIT #1112APARKER & PARSLEY DEVELOPMENT L.PDRILL8,400
1996-03-1544595942-173-32613SPRABERRY DRIVER UNIT #641APARKER & PARSLEY DEVELOPMENT L.PDRILL8,400
1996-03-1344574342-173-32611CLARK #1FORTSON OIL COMPANYDRILL9,000
1996-03-0544555642-173-32610SPRABERRY DRIVER UNIT #1073APARKER & PARSLEY DEVELOPMENT L.PDRILL8,525
1996-03-0544543042-173-32609GLASSCOCK 'V' FEE #18TEXACO E & P INC.DRILL5,800
1996-03-0544543042-173-32609GLASSCOCK 'V' FEE #18TEXACO E & P INC.DRILL5,800
1996-03-0144514042-173-32607HOUSTON #1PATTERSON PETROLEUM, INC.DRILL9,000
1996-02-2844498642-173-32606GLASSCOCK 'AA' FEE #4TEXACO E & P INC.DRILL8,500
1996-02-2844498542-173-32605GLASSCOCK 'N' FEE #9TEXACO E & P INC.DRILL8,300
1996-02-2844498542-173-32605GLASSCOCK 'N' FEE #9TEXACO E & P INC.DRILL8,352
1996-02-2744526042-173-326087613 JV-P CLAVERLEY - 26 - #15BTA OIL PRODUCERSDRILL8,300
1996-02-2244500242-173-32604EDMONDSON A #630WAGNER & BROWN, LTD.DRILL9,000
1996-02-1644468042-173-32601GLASSCOCK 'L' FEE #11TEXACO E & P INC.DRILL8,300
1996-02-1644388642-173-32597SCHROCK, W. M. "26" #11ARCO PERMIANDRILL9,300
1996-02-1644368742-173-32591SCHROCK, W.M. "38" #11ARCO PERMIANDRILL9,300
1996-02-1244472842-173-32603SPRABERRY DRIVER UNIT #1442APARKER & PARSLEY DEVELOPMENT L.PDRILL8,300
1996-02-1244470442-173-326027613 JV-P COX -H- #1BTA OIL PRODUCERSDRILL8,500
1996-02-0544440042-173-32599POWELL "20A" #23DTREND EXPLORATION COMPANYDRILL8,800
1996-02-0544439942-173-32600POWELL "17B" #53DTREND EXPLORATION COMPANYDRILL8,800
1996-01-2544371442-173-32592CALVERLY, J. B. "32" #5ARCO PERMIANDRILL9,300
1996-01-2344398542-173-325988102 JV-P CALVERLEY -B- #2BTA OIL PRODUCERSDRILL8,300
1996-01-1944388842-173-32596SPRABERRY DRIVER UNIT #1083APARKER & PARSLEY DEVELOPMENT L.PDRILL8,500
1996-01-1944388742-173-32594SPRABERRY DRIVER UNIT #1422APARKER & PARSLEY DEVELOPMENT L.PDRILL8,300
1996-01-1944386642-173-32595POWELL "20" #13DTREND EXPLORATION COMPANYDRILL8,800
1996-01-1744368642-173-32590LANE, W.H. "37" #9ARCO PERMIANDRILL9,300
1996-01-1744368542-173-32589LANE, W.H. "37" #10ARCO PERMIANDRILL9,300
1996-01-1744364742-173-32593SCHROCK, W.M. "24" #9ARCO PERMIANDRILL9,300
1996-01-0944357342-173-32588SPRABERRY DRIVER UNIT #862APARKER & PARSLEY DEVELOPMENT L.PDRILL8,450
1996-01-0544346442-173-32586SPRABERRY DRIVER UNIT #1472APARKER & PARSLEY DEVELOPMENT L.PDRILL8,450
1996-01-0544346242-173-32587SPRABERRY DRIVER UNIT #1473APARKER & PARSLEY DEVELOPMENT L.PDRILL8,450
1996-01-0544345842-173-32585REYNOLDS "20" #1ARCO PERMIANDRILL8,500
1996-01-0244336942-173-32584POWELL "11D" #53DTREND EXPLORATION COMPANYDRILL8,800
1995-12-2044308742-173-32581SPRABERRY DRIVER UNIT #1708APARKER & PARSLEY DEVELOPMENT L.PDRILL8,500
1995-12-2044308642-173-32582SPRABERRY DRIVER UNIT #1471APARKER & PARSLEY DEVELOPMENT L.PDRILL8,500
page 189 of 232

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