← Winkler County

Winkler County Drilling Permits

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

Winkler County permitting is running 19 permits a month over the trailing 90 days (56 total, level with the prior quarter). 10 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

25

Operators (30d)

5

Latest Permit

2026-07-31

All Time

6,953

6,953 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1979-06-075023242-495-04089SEALY, JOHN #7M. M. OIL COMPANYOTHER3,199
1979-06-075023142-495-81233SINCLAIR - SEALY #3M. M. OIL COMPANYOTHER3,229
1979-06-065013942-495-31055SEALY & SMITH "68-A" #1RIAL OIL CO.DRILL9,100
1979-05-314987142-495-04357SMITH, SEALY -B- #4SHELL OIL COMPANYOTHER10,470
1979-05-314983142-495-04803HALLEY, S. M. #111GETTY OIL CO.RECOMP12,819
1979-05-254938442-495-03458MCCABE F. P. #11PHILLIPS PETROLEUM COMPANYRECOMP2,616
1979-05-254931842-495-31054WALTON, J. B. #104BASS ENTERPRISES PRODUCTION CO.DRILL3,600
1979-05-245076442-495-05973MORTON, TOBE #6MALLARD EXPLORATION, INC.OTHER3,031
1979-05-225088842-495-30241HOWELL, PAT #1ENSERCH EXPLORATION, INCOTHER22,420
1979-05-104819842-495-31053SEALY-SMITH FOUNDATION "A" #46AMOCO PRODUCTION CO.-ANDREWSDRILL9,500
1979-05-084805042-495-31052SEALY-SMITH "H" #4HILLIARD OIL & GAS, INC.DRILL9,300
1979-05-044788342-495-31051HOGG, HUNTER "14" #1RIAL OIL CO.DRILL8,800
1979-05-025019142-495-05107BAIRD, W. E. #1914CCHEVRON U. S. A. INC.RECOMP5,505
1979-05-024769242-495-31050BAIRD, W. E. #1844ECHEVRON U. S. A. INC.DRILL10,610
1979-04-244706442-495-31049UNIVERSITY BLK. 21 GU #142HNG OIL COMPANYDRILL21,000
1979-04-204693042-495-31048SEALY & SMITH "88" #1RIAL OIL CO.DRILL1,741
1979-04-134638342-495-31047HENDRICK, IDA "M" #1AAMOCO PRODUCTION CO.-ANDREWSDRILL19,107
1979-04-114615042-495-31046LITTLE WOLF #1GIFFORD, MITCHELL & WISENBAKERDRILL3,500
1979-04-104687442-495-31045WALTON, J. B. #102BASS ENTERPRISES PRODUCTION CO.DRILL3,700
1979-04-034565242-495-31044SEALY & SMITH "69-A" #1RIAL OIL CO.DRILL9,200
1979-03-274513142-495-31043SEALY SMITH FOUNDATION #174SHELL OIL COMPANYDRILL5,290
1979-03-274513042-495-31042SEALY SMITH FOUNDATION #173SHELL OIL COMPANYDRILL5,290
1979-03-274512442-495-31041SEALY-SMITH FOUNDATION "A" #45AMOCO PRODUCTION CO.-ANDREWSDRILL9,500
1979-03-164453542-495-06202LOVETT, H. E. #1CHEVRON U. S. A. INC.RECOMP10,645
1979-03-094398042-495-31040BAIRD, W. E. #1865CHEVRON U. S. A. INC.DRILL3,500
1979-03-094397942-495-31039BAIRD, W. E. #1367CHEVRON U. S. A. INC.DRILL3,500
1979-03-074391542-495-31038SEALY & SMITH "68" #2RIAL OIL CO.DRILL9,200
1979-02-234306242-495-31037PURE-WALTON #32CARTER FOUNDATION PROD. CO.DRILL3,650
1979-02-234306142-495-31036PURE-WALTON #31CARTER FOUNDATION PROD. CO.DRILL3,650
1979-02-164261442-495-31035SEALY & SMITH "8" #1RIAL OIL CO.DRILL9,200
1979-02-134245242-495-30525DULL KNIFE #1GIFFORD, MITCHELL & WISENBAKERRECOMP21,950
1979-02-084221842-495-04351SMITH, SEALY -B- #1SHELL OIL COMPANYOTHER12,300
1979-02-014188142-495-03926WALTON, J. B. #50-DBASS ENTERPRISES PRODUCTION CO.RECOMP4,500
1979-01-224248542-495-30938NOSE, ROMAN #2GIFFORD, MITCHELL & WISENBAKERDRILL19,823
1979-01-184109442-495-31034KEYSTONE CATTLE CO. #344GULF OIL CORP.DRILL3,860
1979-01-184109342-495-31033KEYSTONE CATTLE CO. #342GULF OIL CORP.DRILL3,850
1979-01-174105042-495-31032HENDRICK, IDA "M" #1AMOCO PRODUCTION COMPANYDRILL4,090
1979-01-174104142-495-06036MCCABE, F. P. #16PHILLIPS PETROLEUM COMPANYRECOMP2,548
1979-01-124155242-495-31031WALTON, J. B. "F" #99BASS ENTERPRISES PRODUCTION CO.DRILL3,700
1979-01-104062242-495-31030SEALY-SMITH "H" #3HILLIARD OIL & GAS, INC.DRILL9,300
1979-01-104057342-495-31029SEALY & SMITH "10" #1RIAL OIL CO.DRILL9,000
1979-01-084038342-495-31028MCCABE, F. P. #52PHILLIPS PETROLEUM COMPANYDRILL3,300
1979-01-084038242-495-31027MCCABE, F. P. #51PHILLIPS PETROLEUM COMPANYDRILL3,300
1979-01-084038042-495-31026MCCABE, F. P. #50PHILLIPS PETROLEUM COMPANYDRILL3,200
1978-12-293987142-495-31025GULF-JENKINS #12BASS ENTERPRISES PRODUCTION CO.DRILL3,700
1978-12-293986842-495-31024WALTON, J. B. #103BASS ENTERPRISES PRODUCTION CO.DRILL3,700
1978-12-283967442-495-31157SEALY SMITH FOUNDATION #154SHELL OIL COMPANYDRILL5,400
1978-12-204051342-495-31018WALTON, J. B. "F" #98BASS ENTERPRISES PRODUCTION CO.DRILL3,700
1978-12-203925842-495-03381SEALY-SMITH FOUNDATION "A" #30AMOCO PRODUCTION CO.-ANDREWSRECOMP10,190
1978-12-203924742-495-31022LINEBERRY, EVELYN #1WORTHAM, E. H.DRILL3,500
page 135 of 140
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.