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 28 permits a month over the trailing 90 days (85 total, up 25% on the prior quarter). 1 was issued in the past week. 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
2009-06-0268055542-173-33511BLALOCK #1216PIEDRA OPERATING, LLCDRILL11,000
2009-06-0168162042-173-33515ABEL #2THOMPSON, J. CLEODRILL10,500
2009-06-0168162042-173-33515ABEL B #2OXY USA INC.DRILL10,500
2009-05-1368116442-173-32231GLASSCOCK 'AB' FEE #5CHEVRON U. S. A. INC.RECOMP8,635
2009-05-1168112542-173-33514HARVARD '46' #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2009-05-0768100642-173-33239EDMONDSON A #2230RANGE PRODUCTION COMPANYRECOMP10,000
2009-05-0768100542-173-33174EDMONDSON A #1630RANGE PRODUCTION COMPANYRECOMP10,000
2009-04-3068073242-173-33513NEWELL #1401PARTEE DRILLING INC.DRILL10,900
2009-04-3068072842-173-33512ABEL '4' #1CROWNQUEST OPERATING, LLCDRILL11,000
2009-04-2968077942-173-31359BLALOCK, LOIS #4ROYALTY LAND & DEV. CO., INC.RECOMP11,056
2009-04-2968077842-173-31237BLALOCK, LOIS #3ROYALTY LAND & DEV. CO., INC.RECOMP11,150
2009-04-2867882342-173-33498EDMONDSON A #3719RANGE PRODUCTION COMPANYDRILL10,000
2009-04-2368036742-173-33509GLASS #3ORBIT CRUDE, INC.DRILL9,500
2009-04-2268008842-173-33503ARCHER #3MCCLURE OIL COMPANY, INC.DRILL7,200
2009-04-2268008842-173-33503ARCHER #3MCCLURE OIL COMPANY, INC.DRILL7,200
2009-04-2068049442-173-33510COX 29 #2LAREDO PETROLEUM, INC.DRILL10,400
2009-04-2068049442-173-33510COX 29 #2LAREDO PETROLEUM, INC.DRILL10,400
2009-04-1768014242-173-33506MCCLURE-COLE #1MCCLURE OIL COMPANY, INC.DRILL8,200
2009-04-1768014242-173-33506MCCLURE-COLE #1MCCLURE OIL COMPANY, INC.DRILL9,200
2009-04-1568022942-173-33508PERRY "48" #1CROWNQUEST OPERATING, LLCDRILL11,000
2009-04-1568022842-173-33507INGRAM FARMS "5" #1CROWNQUEST OPERATING, LLCDRILL11,000
2009-04-1468009042-173-33505GLASS "46" #5MCCLURE OIL COMPANY, INC.DRILL5,300
2009-04-1468009042-173-33505GLASS "46" #5MCCLURE OIL COMPANY, INC.DRILL5,200
2009-04-1468008942-173-33504ARCHER #4MCCLURE OIL COMPANY, INC.DRILL7,200
2009-04-1468008942-173-33504ARCHER #4MCCLURE OIL COMPANY, INC.DRILL7,200
2009-03-3167974742-173-33500KOLB #1DYAD PETROLEUM COMPANYDRILL9,800
2009-03-3067990142-173-33501STALLINGS "3" #1CROWNQUEST OPERATING, LLCDRILL11,000
2009-03-2664826042-173-30441GLASS #1ORBIT CRUDE, INC.RENTR10,300
2009-03-2367969242-173-33250HOUSTON RANCH "12" #1PIONEER NATURAL RES. USA, INC.FLD-XFR9,906
2009-03-2367940842-173-33394BRUNSON "48" #1PIONEER NATURAL RES. USA, INC.RECOMP10,370
2009-03-2367940742-173-33393BRUNSON "24" #1PIONEER NATURAL RES. USA, INC.RECOMP10,308
2009-03-2067962642-173-33499ED BOOKS 11 #2ELEMENT PETROLEUM OPERATING, LLCDRILL11,500
2009-03-0967904742-173-31359BLALOCK, LOIS #4ROYALTY LAND & DEV. CO., INC.RECOMP11,056
2009-03-0667909942-173-33497BOOKS, E. D. 17 #1ELEMENT PETROLEUM OPERATING, LLCDRILL11,000
2009-03-0667909942-173-33497E.D. BOOKS 17 #1MARINER ENERGY, INC.DRILL11,000
2009-03-0467882342-173-33498EDMONDSON A #3719RANGE PRODUCTION COMPANYDRILL9,330
2009-03-0367904742-173-31359BLALOCK, LOIS #4ROYALTY LAND & DEV. CO., INC.RECOMP11,056
2009-03-0267831642-173-33495CHEATHAM 13 #3PIONEER NATURAL RES. USA, INC.DRILL10,600
2009-02-2767655042-173-33487W. HOWARD GLASSCOCK (G-S) UNIT #1327SHERIDAN PRODUCTION COMPANY, LLCDRILL3,200
2009-02-2067840142-173-33496WEYMAN 23 #2PIONEER NATURAL RES. USA, INC.DRILL10,800
2009-02-1867831642-173-33495CHEATHAM 13 #3PIONEER NATURAL RES. USA, INC.DRILL9,700
2009-02-1867831642-173-33495CHEATHAM 13 #3PIONEER NATURAL RES. USA, INC.DRILL9,700
2009-02-0467773642-173-33493CURRIE "E" #508COG OPERATING LLCDRILL10,800
2009-02-0367771742-173-33394BRUNSON "48" #1PIONEER NATURAL RES. USA, INC.RECOMP10,370
2009-02-0267770242-173-33393BRUNSON 24 #1PIONEER NATURAL RES. USA, INC.RECOMP10,308
2009-01-3067763042-173-33492WINSLOW B #1DPIONEER NATURAL RES. USA, INC.DRILL6,000
2009-01-3067763042-173-33492WINSLOW "B" #2PIONEER NATURAL RES. USA, INC.DRILL10,500
2009-01-2867773342-173-33491CURRIE #3615COG OPERATING LLCDRILL10,800
2009-01-2767331042-173-33454HOUSTON RANCH "13" #1PIONEER NATURAL RES. USA, INC.DRILL10,800
2009-01-2167715742-173-33490WITT 24 #2PIONEER NATURAL RES. USA, INC.DRILL10,300
page 164 of 231

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