← Winkler County

Winkler County Drilling Permits

Every permit issued by the Texas Railroad Commission in Winkler County — updated daily, data through 2026-07-30.

Winkler County permitting is running 17 permits a month over the trailing 90 days (51 total, down 9% on the prior quarter). 5 were issued in the past week. CONTINENTAL RESOURCES, INC. leads with 42 permits in the past 12 months, one of 15 operators active in the county.

Last 30 Days

20

Operators (30d)

4

Latest Permit

2026-07-30

All Time

6,947

6,947 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1985-03-0826907442-495-31703CAMPBELL RANCH "5" #1RUST OIL CORP.OTHER3,500
1985-03-0626855842-495-31910CAMPBELL RANCH "27" #4RUST OIL CORP.DRILL3,000
1985-03-0626855742-495-31909CAMPBELL RANCH "27" #3RUST OIL CORP.DRILL3,000
1985-03-0626858642-495-31913COWDEN, E. W. #41CHAMPLIN PETROLEUM CO.DRILL3,200
1985-03-0626858442-495-31911COWDEN, E. W. #39CHAMPLIN PETROLEUM CO.DRILL3,200
1985-03-0626858542-495-31912COWDEN, E. W. #40CHAMPLIN PETROLEUM CO.DRILL3,200
1985-03-0626855642-495-31908CAMPBELL RANCH "27" #2RUST OIL CORP.DRILL3,000
1985-03-0526849142-495-04082SINCLAIR-SEALY #2M. M. OIL COMPANYOTHER3,450
1985-03-0526847042-495-31907HENDRICK B #12XGN&R OPERATORSDRILL3,300
1985-03-0126823342-495-31906MITCHELL, C. #1902DUNIGAN, JAMES P., INC.DRILL9,100
1985-02-2726791842-495-30406COMANCHE UNIT #1FEDERAL DEPOSIT INSURANCE CORP.RECOMP15,566
1985-02-2526764442-495-06245FERNANDES RANCH #SA1VADO ENERGY, INC.OTHER9,500
1985-02-2226757642-495-31903KEYSTONE CATTLE COMPANY #371GULF OIL CORP.DRILL4,850
1985-02-2226757442-495-31902KEYSTONE CATTLE COMPANY #370GULF OIL CORP.DRILL4,850
1985-02-2226757742-495-31904KEYSTONE CATTLE COMPANY #369GULF OIL CORP.DRILL4,850
1985-02-2126767742-495-31905KEYSTONE CATTLE COMPANY #368GULF OIL CORP.DRILL4,850
1985-02-1926709042-495-31895SUN HALLEY #4ASLACK, R. C.DRILL3,200
1985-02-1926709442-495-31898COWDEN "C" #2MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1926709642-495-31900COWDEN "C" #3MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1926709542-495-31899COWDEN "C" #1MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1926708842-495-31894COWDEN "B" #2MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1926709142-495-31896COWDEN "B" #3MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1926709242-495-31897COWDEN "B" #1MIDLAND ENERGY, INC. - KEYSTONEDRILL3,100
1985-02-1826716442-495-31901HENDRICK A/C 115-2 #18SAXET OIL CORP.DRILL3,232
1985-02-1526699442-495-31892KEYSTONE "20" #1TIBURON PETROLEUM CORPORATIONDRILL11,000
1985-02-1526699142-495-31892KEYSTONE "20" #1TIBURON PETROLEUM CORPORATIONDRILL11,000
1985-02-1126649942-495-31889KEYSTONE "16" #1TIBURON PETROLEUM CORPORATIONDRILL6,650
1985-02-1126655442-495-31890YARBROUGH & ALLEN #103EXXON CORP.DRILL8,660
1985-02-0726685742-495-31891KEYSTONE "16" #2TIBURON PETROLEUM CORPORATIONDRILL6,500
1985-02-0726620142-495-31888HENDRICK B #12GN&R OPERATORSDRILL3,300
1985-02-0426592342-495-31887MCCURDY-MCCUTCHEON #1ARRINGTON OIL & GASDRILL3,300
1985-01-3026578342-495-31886O BRIEN, G. W. ET AL #1499GULF OIL CORP.DRILL3,700
1985-01-3026559042-495-31885SEALY & SMITH "69-C" #1SAGE ENERGY COMPANYDRILL9,150
1985-01-2926577342-495-04090SEALY, JOHN #8M. M. OIL COMPANYOTHER3,425
1985-01-2226486642-495-31881HALLEY, S. M. -B- #30WORTHAM, E. H.DRILL4,000
1985-01-2226487142-495-31883HALLEY, S. M. -B- #28WORTHAM, E. H.DRILL4,000
1985-01-2226487342-495-31884HALLEY, S. M. -B- #27WORTHAM, E. H.DRILL4,000
1985-01-2226486542-495-31880HALLEY, S. M. -B- #26WORTHAM, E. H.DRILL4,000
1985-01-2226486842-495-31882HALLEY, S. M. -B- #29WORTHAM, E. H.DRILL4,000
1985-01-2126462142-495-31879KEYSTONE CATTLE COMPANY #366GULF OIL CORP.DRILL4,800
1985-01-2126461842-495-31878KEYSTONE CATTLE COMPANY #367GULF OIL CORP.DRILL4,800
1985-01-2126459142-495-31877O BRIEN, G. W. ET AL #1498GULF OIL CORP.DRILL3,700
1985-01-1626430642-495-31876CAMPBELL RANCH "2" #1RUST OIL CORP.DRILL9,200
1985-01-1526428942-495-31875CAMPBELL RANCH "1" #1RUST OIL CORP.DRILL6,000
1985-01-0926353142-495-31874ROARK "B" #2STRAT LAND EXPLORATION COMPANYDRILL3,800
1985-01-0726331642-495-31873BAIRD ET AL #2KOIL DRILLING, INC.DRILL5,000
1985-01-0726331542-495-31872BARID ET AL #3KOIL DRILLING, INC.DRILL5,000
1984-12-3126317442-495-03422BASH #7PHILLIPS OIL COMPANYRECOMP9,545
1984-12-3126374442-495-02429CENTRAL STATE BANK #2WORTHAM, E. H.OTHER3,120
1984-12-3022596142-495-00083HENDRICK "F" #2DAMSON OIL CORP.OTHER3,000
page 113 of 139
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.