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
2006-09-2162632842-173-33253KOONCE "46" #2ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2006-09-0562460742-173-33252KOONCE '39' #2ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2006-08-3062521942-173-33251JIMERSON "A" #3TMMARINER ENERGY, INC.DRILL9,000
2006-08-3062519042-173-33250HOUSTON RANCH "12" #1PIONEER NATURAL RES. USA, INC.DRILL9,800
2006-08-3062519042-173-33250HOUSTON RANCH "12" #1PIONEER NATURAL RES. USA, INC.DRILL9,875
2006-08-3062518842-173-33249JOST #6PIONEER NATURAL RES. USA, INC.DRILL9,400
2006-08-3062518842-173-33249JOST #6PIONEER NATURAL RES. USA, INC.DRILL9,500
2006-08-3062518742-173-33248CHEATHAM "13" #1PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-08-3062518742-173-33248CHEATHAM "13" #1PIONEER NATURAL RES. USA, INC.DRILL9,875
2006-08-2962511942-173-33247CHEATHAM #5PIONEER NATURAL RES. USA, INC.DRILL9,500
2006-08-2962511842-173-33246CHEATHAM #3PIONEER NATURAL RES. USA, INC.DRILL9,500
2006-08-2962511742-173-33245CHEATHAM #2PIONEER NATURAL RES. USA, INC.DRILL9,500
2006-08-2962511642-173-33244CHEATHAM #1PIONEER NATURAL RES. USA, INC.DRILL9,500
2006-08-2962511542-173-33243NEWMAN "A" #1PIONEER NATURAL RES. USA, INC.DRILL10,850
2006-08-2462466842-173-32395GLASSCOCK V FEE #11CHEVRON U. S. A. INC.RECOMP8,500
2006-08-2462466142-173-32257GLASSCOCK W FEE #5CHEVRON U. S. A. INC.RECOMP8,590
2006-08-2462465742-173-32392GLASSCOCK S FEE #14CHEVRON U. S. A. INC.RECOMP8,615
2006-08-1562430542-173-33242EDMONDSON A #2431RANGE PRODUCTION COMPANYDRILL9,000
2006-07-1262235342-173-33241EDMONDSON #5RANGE PRODUCTION COMPANYDRILL9,000
2006-07-1162235142-173-33240EDMONDSON A #2320RANGE PRODUCTION COMPANYDRILL9,000
2006-07-1162235042-173-33239EDMONDSON A #2230RANGE PRODUCTION COMPANYDRILL9,000
2006-07-0562180742-173-31476WRAGE-HENDRICKSON #6MERIT ENERGY COMPANYRECOMP8,608
2006-06-1962120742-173-33238LLOYD #3PIONEER NATURAL RES. USA, INC.DRILL9,550
2006-06-1962120642-173-33237LLOYD #2PIONEER NATURAL RES. USA, INC.DRILL9,550
2006-06-1962120542-173-33236LLOYD #1PIONEER NATURAL RES. USA, INC.DRILL9,550
2006-06-1962119742-173-33235DONELSON #1PIONEER NATURAL RES. USA, INC.DRILL9,550
2006-06-0862061842-173-33234BLEWETT #3PIONEER NATURAL RES. USA, INC.DRILL10,000
2006-06-0762054242-173-33233BLEWETT #1PIONEER NATURAL RES. USA, INC.DRILL10,000
2006-06-0262009442-173-33232SISTERS #1GEOSURVEYS, INC.DRILL8,500
2006-05-1861909842-173-33229EDMONDSON -A- #5RANGE PRODUCTION COMPANYDRILL9,000
2006-05-1861909742-173-33230EDMONDSON A #2132RANGE PRODUCTION COMPANYDRILL9,000
2006-05-1861909642-173-33231FRANK GLASS 16 #6RANGE PRODUCTION COMPANYDRILL8,700
2006-05-1861807742-173-33228LANE, WH "42" #6PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-05-1861807542-173-33227LANE, WH "42" #5PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-05-1761616242-173-33212LANE, W. H. "37" #11PIONEER NATURAL RES. USA, INC.DRILL9,900
2006-05-1661616342-173-33213LANE, W. H. "37" #12PIONEER NATURAL RES. USA, INC.DRILL9,900
2006-05-1661616342-173-33213LANE, W. H. "37" #12PIONEER NATURAL RES. USA, INC.DRILL9,900
2006-05-1561783642-173-33226GLASS #7TMMARINER ENERGY, INC.DRILL9,000
2006-05-0861453442-173-33200DRIVER, J.W. "13" #8PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-05-0861453242-173-33199DRIVER, J.W. "13" #7PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-05-0861450842-173-33198SCHROCK, W.M. "24" #10PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-05-0161705242-173-33225BLACK, SE "42" #6PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-05-0161451442-173-33197SCHROCK, W.M. "24" #12PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-05-0161451442-173-33197SCHROCK, W.M. "24" #12PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-04-2861705142-173-33224CALVERLEY, JB #16PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-04-2861705042-173-33223CALVERLEY, JB #15PIONEER NATURAL RES. USA, INC.DRILL9,850
2006-04-2761826442-173-00770FANNIE BOYD #1SWCJ ENERGY, LLCRENTR4,950
2006-04-2161451042-173-33196SCHROCK, W. M. "24" #11PIONEER NATURAL RES. USA, INC.DRILL9,950
2006-04-1961616442-173-33214LANE, W. H. "37" #13PIONEER NATURAL RES. USA, INC.DRILL9,900
2006-04-1061591142-173-33207HUBBARD, O. J. #3PIONEER NATURAL RES. USA, INC.DRILL9,850
page 172 of 232

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