← Upton County

Upton County Drilling Permits

Every permit issued by the Texas Railroad Commission in Upton County — updated daily, data through 2026-07-31.

Upton County permitting is running 36 permits a month over the trailing 90 days (107 total, down 40% on the prior quarter). 2 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 141 permits in the past 12 months, one of 23 operators active in the county.

Last 30 Days

18

Operators (30d)

4

Latest Permit

2026-07-31

All Time

16,302

16,302 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2008-04-2165895542-461-35799XBC GIDDINGS ESTATE #1014PIONEER NATURAL RES. USA, INC.DRILL10,800
2008-04-2165895442-461-35801XBC GIDDINGS ESTATE #1009PIONEER NATURAL RES. USA, INC.DRILL10,800
2008-04-2165895242-461-35800PEMBROOK UNIT #D 25PIONEER NATURAL RES. USA, INC.DRILL8,325
2008-04-2165726542-461-35748CONNELL ESTATE #13MARINER ENERGY, INC.DRILL12,000
2008-04-2165726442-461-35747CONNELL ESTATE #6MARINER ENERGY, INC.DRILL12,000
2008-04-1865885842-461-35798PEMBROOK UNIT #737PIONEER NATURAL RES. USA, INC.DRILL8,325
2008-04-1865885442-461-35797PEMBROOK UNIT #583PIONEER NATURAL RES. USA, INC.DRILL8,325
2008-04-1865884642-461-35796PEMBROOK UNIT #557PIONEER NATURAL RES. USA, INC.DRILL8,325
2008-04-1865878542-461-35792MCELROY RANCH CO. #50HENCORE OPERATING, L.P.DRILL12,000Y
2008-04-1865840842-461-35782BETTY RUTH #3WINDSOR ENERGY GROUP, L.L.C.DRILL10,450
2008-04-1865840842-461-35782BETTY RUTH #3DIAMONDBACK E&P LLCDRILL10,462
2008-04-1865840642-461-35781BETTY RUTH #2WINDSOR ENERGY GROUP, L.L.C.DRILL10,448
2008-04-1765879042-461-35793AMACKER, BARNETT #10SOUTHWEST ROYALTIES, INC.DRILL10,500
2008-04-1765851842-461-35788WEBER #1MARINER ENERGY, INC.DRILL10,000
2008-04-1765851842-461-35788WEBER #1MARINER ENERGY, INC.DRILL10,600
2008-04-1765693342-461-35746KATHRYN #4809ST. MARY LAND & EXPLORATION CO.DRILL11,000
2008-04-1465861342-461-35789NEAL #3MERITAGE ENERGY COMPANY, LLCDRILL10,800
2008-04-1465822642-461-35766RILEY #1HENRY PETROLEUM LPDRILL10,800
2008-04-1265852042-461-35787WEBER #3MARINER ENERGY, INC.DRILL10,000
2008-04-1265852042-461-35787WEBER #3MARINER ENERGY, INC.DRILL10,600
2008-04-1165841242-461-35784CHARLOTTE #3WINDSOR ENERGY GROUP, L.L.C.DRILL10,519
2008-04-1165840942-461-35783MARY ELLEN #1WINDSOR ENERGY GROUP, L.L.C.DRILL10,493
2008-04-1165840542-461-35780JANEY #5WINDSOR ENERGY GROUP, L.L.C.DRILL10,968
2008-04-1165840442-461-35779CRYSTAL #2WINDSOR ENERGY GROUP, L.L.C.DRILL10,633
2008-04-1165829242-461-35795ANNE #4WINDSOR ENERGY GROUP, L.L.C.DRILL10,398
2008-04-1165828042-461-35786AMACKER 85 "N" #1WEOG RESOURCES, INC.DRILL1,200
2008-04-1165827742-461-35785AMACKER 68 #1WEOG RESOURCES, INC.DRILL1,200
2008-04-1065835642-461-35774AMACKER "87" NE #3EOG RESOURCES, INC.DRILL10,600
2008-04-1065835642-461-35774AMACKER "87" NE #3EOG RESOURCES, INC.DRILL10,600
2008-04-1065835542-461-35776HALFF "18" #2EOG RESOURCES, INC.DRILL10,600
2008-04-1065835542-461-35776HALFF "18" #2EOG RESOURCES, INC.DRILL10,600
2008-04-1065835442-461-35773COWDEN "24" #2EOG RESOURCES, INC.DRILL10,600
2008-04-1065830842-461-35771ANNE #6WINDSOR ENERGY GROUP, L.L.C.DRILL10,405
2008-04-1065830142-461-35769ANNE #5WINDSOR ENERGY GROUP, L.L.C.DRILL10,286
2008-04-1065828142-461-35768PEGASUS FIELD UNIT NO. 3 #1407HENCORE OPERATING, L.P.DRILL12,000Y
2008-04-1065828142-461-35768PEGASUS FIELD UNIT NO. 3 #1407HENCORE OPERATING, L.P.DRILL12,000Y
2008-04-1065827342-461-35767LANGFORD "44" #1WEOG RESOURCES, INC.DRILL1,200
2008-04-0865810042-461-35765NEAL RANCH "56" #1TERRACE PETROLEUM CORPORATIONDRILL10,800
2008-04-0765805342-461-35764ANNE #3WINDSOR ENERGY GROUP, L.L.C.DRILL10,440
2008-04-0765805242-461-35763ANNE #2WINDSOR ENERGY GROUP, L.L.C.DRILL10,377
2008-04-0765805142-461-35762ANNE #1WINDSOR ENERGY GROUP, L.L.C.DRILL10,377
2008-04-0765794042-461-35761CATHY #8WINDSOR ENERGY GROUP, L.L.C.DRILL9,855
2008-04-0465793942-461-35760CATHY #6WINDSOR ENERGY GROUP, L.L.C.DRILL10,108
2008-04-0465793842-461-35759CATHY #5WINDSOR ENERGY GROUP, L.L.C.DRILL10,107
2008-04-0365489942-461-35694KATIE #4415ST. MARY LAND & EXPLORATION CO.DRILL11,000
2008-04-0265472442-461-35679SKAGGS #3PIONEER NATURAL RES. USA, INC.DRILL9,700
2008-04-0165769942-461-35755GLASS RANCH A #1MOMENTUM ENERGY CORPORATIONDRILL11,000
2008-04-0165769342-461-35757MCGILL "49" #4EOG RESOURCES, INC.DRILL10,600
2008-04-0165767942-461-35754JUDY #2402ST. MARY LAND & EXPLORATION CO.DRILL11,000
2008-04-0165727542-461-35751CONNELL ESTATE #15MARINER ENERGY, INC.DRILL12,000
page 205 of 327
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Upton County.