← 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 11% 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

27

Operators (30d)

5

Latest Permit

2026-07-30

All Time

6,947

6,947 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1986-08-2230561342-495-32065WALTON, J. B. A/C 2 #316MOBIL PRODUCING TX. & N.M. INC.DRILL3,500
1986-08-2230561442-495-32066WALTON, J. B. A/C 2 #315MOBIL PRODUCING TX. & N.M. INC.DRILL3,500
1986-08-2230561242-495-32065WALTON, J. B. #316MOBIL PRODUCING TX. & N.M. INC.DRILL3,500
1986-08-2230562042-495-32067WALTON, J. B. #317MOBIL PRODUCING TX. & N.M. INC.DRILL3,500
1986-08-2130545942-495-32063SEALY SMITH #1PECOS OPERATORS, INC.DRILL3,400
1986-08-2030548942-495-32064SEALY, JOHN #14M. M. OIL COMPANYDRILL3,500
1986-08-2030544042-495-32062SINCLAIR-SEALY #8M. M. OIL COMPANYDRILL3,500
1986-08-2030543442-495-32061SEALY SMITH FOUNDATION #259SHELL WESTERN E&P INC.DRILL5,400
1986-08-1930540542-495-32060COWDEN A #4MIDLAND ENERGY, INC.DRILL3,000
1986-08-1330524042-495-01346KEYSTONE CATTLE COMPANY #197CHEVRON U. S. A. INC.RECOMP5,000
1986-08-0830508442-495-32058BLUE, R. H. #5AMOCO PRODUCTION CO.-ANDREWSDRILL11,100
1986-08-0830508442-495-32058BLUE, R. H. #5AMOCO PRODUCTION CO.-ANDREWSDRILL11,100
1986-08-0730495242-495-10279HENDRICK #1ARRINGTON,DAVID H. OIL & GAS,INCOTHER4,400
1986-08-0730499742-495-32057TUBB ESTATE "22" #2HERITAGE RESOURCES, INC.DRILL22,000
1986-08-0730499742-495-32057TUBB ESTATE "22" #2HERITAGE RESOURCES, INC.DRILL19,054
1986-08-0730499742-495-32057TUBB ESTATE "22" #2HERITAGE RESOURCES, INC.DRILL19,054
1986-08-0430486242-495-32056HENDRICK, T. G. T-89-L #21CHIEF ENERGY COMPANYDRILL3,200
1986-08-0430485442-495-31440SEALY & SMITH "88" #1ASAGE ENERGY COMPANYRECOMP3,500
1986-07-3130479642-495-30120GRIFFITH, E. L. #4TEXACO INC.RECOMP3,450
1986-07-3030472242-495-31858TUBB ESTATE #1022HERITAGE RESOURCES, INC.RECOMP19,300
1986-07-1830435742-495-31059BLUE ESTATE #11AMOCO PRODUCTION CO.-ANDREWSRECOMP11,472
1986-07-1730429242-495-32055SEALY SMITH FOUNDATION #260SHELL WESTERN E&P INC.DRILL5,400
1986-07-1630417242-495-31979TUBB ESTATE "21" #1HERITAGE RESOURCES, INC.DRILL19,706
1986-07-1630417342-495-32042TUBB ESTATE "23" #1HERITAGE RESOURCES, INC.DRILL14,650
1986-06-3030366642-495-32054SEALY SMITH "A" #1WESTWOOD RESOURCES COMPANYDRILL9,100
1986-06-2630361242-495-32053DAUGHERTY #1MIDLAND ENERGY, INC.DRILL3,200
1986-06-2630361842-495-30387WALTON ESTATE "A" #1SAXON OIL COMPANYRECOMP4,180
1986-05-2930270142-495-04083SINCLAIR-SEALY #4M. M. OIL COMPANYOTHER3,380
1986-04-2930163942-495-04483WALTON, J. B. "A" #8ARCO OIL & GAS CO.RECOMP10,034
1986-04-2330138142-495-32052LECK, J. B. #1KEYSTONE ENERGY OIL & GAS, INC.DRILL3,300
1986-04-1430096842-495-04477SEALY & SMITH UNIT #15ARCO OIL & GAS CO.RECOMP5,500
1986-04-1430097542-495-04470SEALY & SMITH UNIT #8ARCO OIL & GAS CO.RECOMP5,500
1986-04-1130089542-495-32050COWDEN A #3MIDLAND ENERGY, INC.DRILL3,000
1986-04-0430064942-495-32049LEE #1MIDLAND ENERGY, INC.DRILL3,200
1986-03-2730035742-495-32048BROWN-ALTMAN B #36EXXON CORP.DRILL6,950
1986-03-2630024042-495-31889KEYSTONE "16" #1TIBURON PETROLEUM CORPORATIONRECOMP6,650
1986-03-2430013642-495-32047LINEBERY "E" #1MONTAUK EXPLORATION, INC.DRILL3,800
1986-02-2829874842-495-30867AMBURGEY #1AVRA OIL COMPANYOTHER9,074
1986-02-2729854642-495-32046K. C. #1TROUT EQUIPMENT COMPANYDRILL3,200
1986-02-2729961342-495-03187DRANE #3WORTHAM, E. H.OTHER3,140
1986-02-2429836442-495-32044HILL, M. J. MRS. A/C #10 #49WBASS ENTERPRISES PRODUCTION CO.DRILL3,300
1986-02-2429833042-495-03177STATE-WALTON "E" A/C4 #27MOBIL PRODUCING TX. & N.M. INC.RECOMP8,580
1986-02-2229842342-495-32045SMITH, SEALY "55" #1PETROLEUM TECHNICAL SERVICES CO.DRILL8,700
1986-02-1829785942-495-04836SCARBOROUGH -H- #2PRICE, D. L.OTHER3,277
1986-02-1129745142-495-31943CRUM, M. E. MRS. #6AMOCO PRODUCTION CO.-ANDREWSDRILL6,850
1986-02-0529745542-495-32043BROWN-ALTMAN B #40EXXON CORP.DRILL3,400
1986-02-0429697442-495-32042TUBB ESTATE #1023HERITAGE RESOURCES, INC.DRILL15,000
1986-01-2929644642-495-32041MORTON, TOBE #1BROKEN BELL TRADE CORP.DRILL3,100
1986-01-2129587242-495-05188SEALY & SMITH UNIT #17ARCO OIL & GAS CO.RECOMP5,100
1986-01-2129600742-495-04468SEALY-SMITH UNIT #4ARCO OIL & GAS CO.RECOMP5,500
page 109 of 139
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.