← Upton County

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). 3 were 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
2010-01-2168989942-461-36525RAILWAY RANCH 18 #7COG OPERATING LLCDRILL11,800
2010-01-2168989942-461-36525RAILWAY RANCH 18 #7COG OPERATING LLCDRILL11,800
2010-01-2168976142-461-36528SHERROD UNIT #1811PIONEER NATURAL RES. USA, INC.DRILL8,900
2010-01-2168975642-461-36526MARJORIE #4COG OPERATING LLCDRILL11,000
2010-01-2068985642-461-36524MCELROY RANCH "137" #2MEWBOURNE OIL COMPANYDRILL10,300
2010-01-1968982542-461-36522COWDEN E #5MARINER ENERGY, INC.DRILL10,300
2010-01-1968982542-461-36522COWDEN E #5MARINER ENERGY, INC.DRILL11,000
2010-01-1968981542-461-36523POWELL "36" #14COG OPERATING LLCDRILL10,800
2010-01-1568961542-461-36521SUTHERLAND #4510COG OPERATING LLCDRILL10,800
2010-01-1468973842-461-36520JOY #3COG OPERATING LLCDRILL11,500
2010-01-1368962842-461-36519ROSS 40 #4MARINER ENERGY, INC.DRILL10,500
2010-01-1368962842-461-36519ROSS 40 #4APACHE CORPORATIONDRILL11,100
2010-01-1368960642-461-36517ROBBIE JANE #4003SUMMIT PETROLEUM LLCDRILL10,700
2010-01-1368943742-461-36511SHERROD UNIT #1103PIONEER NATURAL RES. USA, INC.DRILL9,100
2010-01-1368939542-461-36510SHERROD UNIT #1011PIONEER NATURAL RES. USA, INC.DRILL9,100
2010-01-1368646742-461-36440UNIVERSITY "3-15A" #1PIONEER NATURAL RES. USA, INC.DRILL10,500
2010-01-1268959942-461-36516LILAJO #110SUMMIT PETROLEUM LLCDRILL11,250
2010-01-1268958542-461-36514OLD BLUE 25 #4XTO ENERGY INC.DRILL11,900
2010-01-1268930242-461-36504XBC GIDDINGS ESTATE "D" #4PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-01-1268929842-461-36503XBC GIDDINGS ESTATE "C" #4PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-01-1268929542-461-36502XBC GIDDINGS ESTATE "B" #12PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-01-1268834942-461-36480CC #3607MARINER ENERGY, INC.DRILL10,400
2010-01-1268834942-461-36480CC #3607APACHE CORPORATIONDRILL10,800
2010-01-1168956642-461-36513NANCY #2602SUMMIT PETROLEUM LLCDRILL11,150
2010-01-1168956442-461-36512NANCY #2609SUMMIT PETROLEUM LLCDRILL11,150
2010-01-0768937342-461-36509NEAL 39 #4MARINER ENERGY, INC.DRILL10,000
2010-01-0768937342-461-36509NEAL 39 #4APACHE CORPORATIONDRILL11,100
2010-01-0668935142-461-36508WEBER #7MARINER ENERGY, INC.DRILL10,400
2010-01-0668935142-461-36508WEBER #7APACHE CORPORATIONDRILL11,000
2010-01-0668935042-461-36507WEBER #5MARINER ENERGY, INC.DRILL10,400
2010-01-0668935042-461-36507WEBER #5APACHE CORPORATIONDRILL11,000
2010-01-0668835942-461-36481CC #3708MARINER ENERGY, INC.DRILL10,400
2010-01-0668835942-461-36481CC #3708MARINER ENERGY, INC.DRILL10,800
2010-01-0668693542-461-36453MADELINE KATE #4001COG OPERATING LLCDRILL10,800
2010-01-0568934142-461-36506WEBER #4MARINER ENERGY, INC.DRILL10,400
2010-01-0568934142-461-36506WEBER #4MARINER ENERGY, INC.DRILL11,100
2010-01-0568932942-461-36505KYNDALL "B" #5415COG OPERATING LLCDRILL10,800
2010-01-0468911742-461-36500WOODFIN #10PIONEER NATURAL RES. USA, INC.DRILL10,750
2009-12-3068915442-461-36499NEAL RANCH "37" #4COG OPERATING LLCDRILL11,000
2009-12-2968898042-461-36498XB COX 20 "B" #1PARSLEY ENERGY OPERATIONS, LLCDRILL11,000
2009-12-2968898042-461-36498XB COX 20 "B" #1PARSLEY ENERGY OPERATIONS, LLCDRILL11,000
2009-12-2968897842-461-36497XB COX 20 "A" #1PARSLEY ENERGY OPERATIONS, LLCDRILL11,000
2009-12-2168890042-461-36496LORA LYNN #16COG OPERATING LLCDRILL10,800
2009-12-2168890042-461-36496LORA LYNN #16COG OPERATING LLCDRILL10,800
2009-12-1868884842-461-36495CRAWFORD "46" #1PARSLEY ENERGY OPERATIONS, LLCDRILL11,000
2009-12-1668868542-461-36493GLORIA #16COG OPERATING LLCDRILL10,800
2009-12-1568863142-461-36492MYERS #2MARINER ENERGY, INC.DRILL10,400
2009-12-1568843042-461-36491ROSS #4803ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2009-12-1568843042-461-36491ROSS #4803ENDEAVOR ENERGY RESOURCES L.P.DRILL13,000
2009-12-1168828942-461-36490EVELYNE #4301COG OPERATING LLCDRILL10,800
page 189 of 328
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Upton County.