Upton County Drilling Permits

Every permit issued by the Texas Railroad Commission in Upton County — updated daily, data through 2026-09-22.

Upton County permitting is running 28 permits a month over the trailing 90 days (83 total, down 47% on the prior quarter). 1 was issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 128 permits in the past 12 months, one of 23 operators active in the county.

Last 30 Days

19

Operators (30d)

6

Latest Permit

2026-09-22

All Time

16,372

16,372 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2008-09-1566988742-461-36080MCELROY RANCH CO. #63HENCORE OPERATING, L.P.DRILL12,000Y
2008-09-1266971742-461-36073MADISON #3715ST. MARY LAND & EXPLORATION CO.DRILL11,750
2008-09-1266795442-461-36046CADEN #4303HENRY PETROLEUM LPDRILL10,800
2008-09-1066942842-461-36065HALL 82 UNIT #2EOG RESOURCES, INC.DRILL10,200
2008-09-0866935942-461-36062GLASS RANCH C #2MOMENTUM ENERGY CORPORATIONDRILL11,000
2008-09-0866935642-461-36061GLASS RANCH C #1MOMENTUM ENERGY CORPORATIONDRILL11,000
2008-09-0666933742-461-36060AMACKER 85 C UNIT #2EOG RESOURCES, INC.DRILL10,100
2008-09-0666926742-461-36058PEGASUS FIELD UNIT NO. 3 #2207HENCORE OPERATING, L.P.DRILL12,000Y
2008-09-0666926742-461-36058PEGASUS FIELD UNIT NO. 3 #2207HENCORE OPERATING, L.P.DRILL12,000Y
2008-09-0666917742-461-36064OWENS L #2PIONEER NATURAL RES. USA, INC.DRILL10,475
2008-09-0566915842-461-03379WINDHAM, ELIZABETH #2SOUTHWEST ROYALTIES, INC.RECOMP12,364
2008-09-0566893442-461-36055HASEL24 #2HENRY PETROLEUM LPDRILL10,800
2008-09-0566627342-461-36063FIREFLY A #4DISCOVERY OPERATING, INC.DRILL10,600
2008-09-0466918042-461-36057HYER 9 #2PIONEER NATURAL RES. USA, INC.DRILL10,475
2008-09-0466918042-461-36057HYER "9" #2PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-09-0466897342-461-36056CRIER-MCELROY #568CHEVRON U. S. A. INC.DRILL4,000
2008-09-0366893042-461-36054COWDEN7 #2HENRY PETROLEUM LPDRILL10,800
2008-08-2966658042-461-36021BEAL-RUSSELL #2BTA OIL PRODUCERS, LLCDRILL10,000
2008-08-2966658042-461-36021BEAL-RUSSELL #2BTA OIL PRODUCERS, LLCDRILL10,000
2008-08-2866696142-461-33586WAKEFIELD TRUST #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP11,500
2008-08-2866450442-461-34756LANE, J S #6SOUTHWEST ROYALTIES, INC.RECOMP11,800
2008-08-2166828142-461-36051TXL "31" #2TERRACE PETROLEUM CORPORATIONDRILL10,800
2008-08-2166827742-461-36052TXL "31" #1TERRACE PETROLEUM CORPORATIONDRILL10,800
2008-08-2166602342-461-36011BARNETT-AMACKER #14SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-2166601642-461-36010R S WINDHAM "C" #5SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-2166600942-461-36008R S WINDHAM #7SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-2166599742-461-36005DODSON RANCH #2SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-2066795542-461-36047MANN52 #2HENRY PETROLEUM LPDRILL10,800
2008-08-2066226342-461-35887KATHRYN #4810ST. MARY LAND & EXPLORATION CO.DRILL12,000
2008-08-1966561242-461-33477MCELROY RANCH CO. 'L' #15CHEVRON U. S. A. INC.RECOMP9,720
2008-08-1866808242-461-36050PATTY #1HENRY PETROLEUM LPDRILL10,800
2008-08-1866803842-461-37602EMMALOU #9415HENRY PETROLEUM LPDRILL10,800
2008-08-1866795642-461-36048LYNCH27 #1HENRY PETROLEUM LPDRILL10,800
2008-08-1466782842-461-03918MCELROY RANCH CO. 129 #23EXXON MOBIL CORPORATIONRECOMP11,254
2008-08-1466563142-461-35991SWR #4SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-1466563042-461-35990SWR #3SOUTHWEST ROYALTIES, INC.DRILL11,000
2008-08-1463363542-461-35290MCELROY RANCH CO. #34HENCORE OPERATING, L.P.DRILL12,000Y
2008-08-1365855442-461-35884DAVIES, H C #2XOG OPERATING LLCDRILL10,600
2008-08-1266767342-461-36044ETHEL #9515HENRY PETROLEUM LPDRILL10,800
2008-08-1266726242-461-36033PEGASUS FIELD UNIT NO. 3 #3904HENCORE OPERATING, L.P.DRILL13,000Y
2008-08-1266619642-461-36045BOMBER #1MARINER ENERGY, INC.DRILL16,000
2008-08-1266529242-461-35985AMACKER, V. T. 63 #6HHUNT OIL COMPANYDRILL16,000Y
2008-08-1166758542-461-36043MCELROY RANCH "137" #1MEWBOURNE OIL COMPANYDRILL10,300
2008-08-1166758242-461-36042MCELROY RANCH "138" #1MEWBOURNE OIL COMPANYDRILL10,300
2008-08-1166752342-461-36040LARAH #2EXL PETROLEUM, LPDRILL11,500
2008-08-1166751842-461-36039AMACKER87 #5HENRY PETROLEUM LPDRILL10,800
2008-08-1166751842-461-36039AMACKER87 #5HENRY PETROLEUM LPDRILL10,800
2008-08-1166751142-461-36038COWDEN53 #2HENRY PETROLEUM LPDRILL10,800
2008-08-1166751042-461-36037JWG L2 #3HENRY PETROLEUM LPDRILL10,800
2008-08-1166750742-461-36036ERIN #909HENRY PETROLEUM LPDRILL10,800
page 200 of 328

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