← 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 37 permits a month over the trailing 90 days (111 total, down 36% 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 24 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
2010-03-1169235742-461-36632MCELROY, J. T., CONS. #1560CHEVRON U. S. A. INC.DRILL4,000
2010-03-1169235742-461-36632MCELROY, J. T., CONS. #1560CHEVRON U. S. A. INC.DRILL4,000
2010-03-1169235642-461-36631MCELROY, J. T., CONS. #1534WCHEVRON U. S. A. INC.DRILL4,000
2010-03-1169235642-461-36631MCELROY, J. T., CONS. #1534WCHEVRON U. S. A. INC.DRILL4,000
2010-03-1169235542-461-36630MCELROY, J. T., CONS. #1533CHEVRON U. S. A. INC.DRILL4,000
2010-03-1169235542-461-36630MCELROY, J. T., CONS. #1533CHEVRON U. S. A. INC.DRILL4,000
2010-03-1069254242-461-36629MANN TRUST #1CML EXPLORATION, LLCDRILL8,500
2010-03-0969209142-461-36628CADEN #4306COG OPERATING LLCDRILL10,800
2010-03-0969194242-461-36627NEAL RANCH "56" #8COG OPERATING LLCDRILL11,000
2010-03-0569221842-461-36626DORCUS #4210ST. MARY LAND & EXPLORATION CO.DRILL12,000
2010-03-0469218142-461-36625JULIE "S" #2513SUMMIT PETROLEUM LLCDRILL11,200
2010-03-0469216142-461-32881CHRISTY, J. D. #4XTO ENERGY INC.RECOMP10,930
2010-03-0469215042-461-36623JANIE "S" #2511SUMMIT PETROLEUM LLCDRILL11,200
2010-03-0469212642-461-36621CHAN #402SUMMIT PETROLEUM LLCDRILL10,900
2010-03-0469212242-461-36620ROBBIE JANE #4008SUMMIT PETROLEUM LLCDRILL10,700
2010-03-0469212042-461-36619ELIZABETH "B" #610SUMMIT PETROLEUM LLCDRILL11,200
2010-03-0469181842-461-36618CHEVRON "43" #12COG OPERATING LLCDRILL11,000
2010-03-0469181842-461-36618CHEVRON "43" #12COG OPERATING LLCDRILL11,000
2010-03-0469061042-461-36552UNIVERSITY "58-7" #6PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-03-0469060742-461-36551UNIVERSITY "58-5" #4PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-03-0269179442-461-34243BRITAIN #3102ST. MARY LAND & EXPLORATION CO.RECOMP11,500
2010-03-0169167742-461-36613CHEVRON "43" #11COG OPERATING LLCDRILL11,000
2010-03-0169167742-461-36613CHEVRON "43" #11COG OPERATING LLCDRILL11,000
2010-03-0168805442-461-36478MADELINE KATE #4005COG OPERATING LLCDRILL10,800
2010-02-2669173742-461-36617NEAL RANCH "97" #4COG OPERATING LLCDRILL11,300
2010-02-2669173342-461-36616NEAL RANCH "46" C #4COG OPERATING LLCDRILL11,000
2010-02-2669172742-461-36614MORGAN #3814COG OPERATING LLCDRILL10,800
2010-02-2669172742-461-36614MORGAN #3814COG OPERATING LLCDRILL10,800
2010-02-2669171442-461-36615VANESSA #5COG OPERATING LLCDRILL11,000
2010-02-2669171442-461-36615VANESSA #5COG OPERATING LLCDRILL11,000
2010-02-2669167242-461-36612NEAL RANCH "38" #1COG OPERATING LLCDRILL11,000
2010-02-2669165442-461-36611NEAL RANCH "96" C #4COG OPERATING LLCDRILL12,000
2010-02-2668991442-461-36534AMERICAN REPUBLICS CORP. "A" #8COG OPERATING LLCDRILL12,000
2010-02-2569135842-461-36606RAILWAY RANCH "18" #8COG OPERATING LLCDRILL11,500
2010-02-2469172342-461-36609UNIVERSITY 15-17 #4EOG RESOURCES, INC.DRILL10,000
2010-02-2469135742-461-36604RAILWAY RANCH "30" #8COG OPERATING LLCDRILL11,500
2010-02-2469135142-461-36605RAILWAY RANCH "30" #6COG OPERATING LLCDRILL11,500
2010-02-2469134642-461-36603MANN25 #2COG OPERATING LLCDRILL10,800
2010-02-2469134642-461-36603MANN25 #2COG OPERATING LLCDRILL10,800
2010-02-2369171142-461-36608MARIE #7COG OPERATING LLCDRILL11,000
2010-02-2369164542-461-36601CHEVRON "43" #16COG OPERATING LLCDRILL11,000
2010-02-2269164142-461-36602NEAL RANCH "47" #4COG OPERATING LLCDRILL12,000
2010-02-2269131542-461-36600XBC GIDDINGS ESTATE #4028PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-02-2269131442-461-36599XBC GIDDINGS ESTATE #4022PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-02-2269131342-461-36598XBC GIDDINGS ESTATE #4016PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-02-2269131142-461-36597XBC GIDDINGS ESTATE #2062PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-02-2269130942-461-36596XBC GIDDINGS ESTATE #2036PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-02-1969028142-461-36535WINDHAM "128" #2MEWBOURNE OIL COMPANYDRILL10,300
2010-02-1769134942-461-36595RAILWAY RANCH "18" #6COG OPERATING LLCDRILL11,500
2010-02-1769130542-461-10065MCELROY RANCH CO. "H" #8DEVON ENERGY PRODUCTION CO, L.P.RECOMP11,021
page 185 of 327
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Upton County.