Crockett County Drilling Permits

Every permit issued by the Texas Railroad Commission in Crockett County — updated daily, data through 2026-07-13.

Crockett County permitting is running 1.7 permits a month over the trailing 90 days (5 total, versus 4 in the prior quarter). SEM OPERATING COMPANY LLC leads with 6 permits in the past 12 months, one of 9 operators active in the county.

Last 30 Days

4

Operators (30d)

1

Latest Permit

2026-07-13

All Time

13,427

13,427 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1987-07-2333320442-105-35412SHANNON "GG" #3DURHAM, INC.DRILL1,700
1987-07-2133309042-105-35410PIERCE, V. I. 10 #6LADD PETROLEUM CORP.DRILL6,800
1987-07-1633294642-105-35397UNIVERSITY "S" #7MARATHON OIL COMPANYDRILL2,750
1987-07-1633294542-105-35398UNIVERSITY "P" #8MARATHON OIL COMPANYDRILL2,750
1987-07-1633294442-105-35399UNIVERSITY "P" #7MARATHON OIL COMPANYDRILL2,750
1987-07-1633294342-105-35400UNIVERSITY "I" #6MARATHON OIL COMPANYDRILL2,750
1987-07-1633294242-105-35402UNIVERSITY "Y" #6MARATHON OIL COMPANYDRILL2,750
1987-07-1633294142-105-35401UNIVERSITY "Y" #5MARATHON OIL COMPANYDRILL2,750
1987-07-1633294042-105-35403UNIVERSITY "X" #8MARATHON OIL COMPANYDRILL2,750
1987-07-1633293942-105-35404UNIVERSITY "X" #7MARATHON OIL COMPANYDRILL2,750
1987-07-1633293842-105-35405UNIVERSITY "S" #8MARATHON OIL COMPANYDRILL2,750
1987-07-1633293742-105-35407UNIVERSITY "Y" #7MARATHON OIL COMPANYDRILL2,750
1987-07-1633293642-105-35408UNIVERSITY "Y" #8MARATHON OIL COMPANYDRILL2,750
1987-07-1633293542-105-35406UNIVERSITY "Z" #6MARATHON OIL COMPANYDRILL2,750
1987-07-1633293442-105-35409UNIVERSITY "Z" #7MARATHON OIL COMPANYDRILL2,750
1987-07-1633293342-105-35396UNIVERSITY "Z" #8MARATHON OIL COMPANYDRILL2,750
1987-07-1333265742-105-35395SCHEUBER, JEAN "C" #5031CONQUEST EXPLORATION COMPANYDRILL8,500
1987-07-1033261042-105-35393SHANNON #1VALENTINE OIL COMPANY, INC.DRILL9,900
1987-07-0933263042-105-35394VAUGHAN, ISABEL "87" #1WINTERSHALL CORPORATIONDRILL1,800
1987-07-0633247642-105-35392UNIVERSITY 31-3 #3THOMPSON, J. CLEODRILL2,500
1987-07-0233245842-105-35391BREWER "16" #1BAYTECH, INC.DRILL8,200
1987-07-0233245842-105-35391BREWER "16" #1BAYTECH, INC.DRILL8,200
1987-07-0133238242-105-34172UNIVERSITY 15 #1TEXAS STAR RESOURCES, INC.RENTR10,000
1987-07-0133238242-105-34172UNIVERSITY 15 #1TEXAS STAR RESOURCES, INC.RENTR9,450
1987-06-2633220042-105-35388REFOIL, MILLER #2WALLEN PRODUCTION CO.DRILL3,350
1987-06-2633217742-105-35389SCHUEBER, JEAN "B" #7030CONQUEST EXPLORATION COMPANYDRILL8,500
1987-06-2633217542-105-35390SCHEUBER, JEAN "C" #6031CONQUEST EXPLORATION COMPANYDRILL8,500
1987-06-2533186842-105-35387UNIVERSITY 29-6 #2THOMPSON, J. CLEODRILL2,000
1987-06-2233195242-105-35386BREWER "33" #2BAYTECH, INC.DRILL8,200
1987-06-1932955742-105-35356TODD, J. S. "A" R/A "A" #20AMOCO PRODUCTION COMPANYDRILL1,800
1987-06-1733163342-105-35383UNIVERSITY 29-8 #2THOMPSON, J. CLEODRILL2,000
1987-06-1733163242-105-35382UNIVERSITY 29-16N #3THOMPSON, J. CLEODRILL2,000
1987-06-1732608542-105-10894UNIVERSITY ACO #4T. L. J. INCORPORATEDDRILL2,606
1987-06-1633170742-105-35385JONES RANCH "A" #9027CONQUEST EXPLORATION COMPANYDRILL8,500
1987-06-1533154442-105-35380SHANNON, J. M. ESTATE "B" #1AWINTERSHALL CORPORATIONDRILL1,700
1987-06-1533134142-105-35384BIG STATE RANCH 10 #1DCP, INC.DRILL1,700
1987-06-1533123342-105-35378BIG STATE RANCH 2 #1DCP, INC.DRILL2,500
1987-06-1133144142-105-35381SHANNON "4" #5WINTERSHALL CORPORATIONDRILL1,700
1987-06-1033134042-105-35379BIG STATE RANCH 2 #2DCP, INC.DRILL2,500
1987-06-0433108842-105-35377WEST, WAYNE RANCH "B" #4UNION OIL COMPANY OF CALIFORNIADRILL11,932
1987-06-0133101542-105-35376BEASLEY "B" #109SONORA SOUTHWEST PARTNERSHIPDRILL9,300
1987-06-0133092142-105-35375MCMULLEN "E" #137SONORA SOUTHWEST PARTNERSHIPDRILL9,200
1987-06-0133089542-105-35374HALFF UNIT 69 WEST #1LAWRENCE, C. F. & ASSOC. INC.DRILL2,500
1987-05-2833086642-105-35370UNIVERSITY "P" #5MARATHON OIL COMPANYDRILL2,750
1987-05-2833086542-105-35371UNIVERSITY "P" #6MARATHON OIL COMPANYDRILL2,750
1987-05-2833086442-105-35372UNIVERSITY "S" #6MARATHON OIL COMPANYDRILL2,750
1987-05-2833086342-105-35373UNIVERSITY "X" #6MARATHON OIL COMPANYDRILL2,750
1987-05-2833073442-105-35369PEARSON, PAUL #1488WYNCO ENERGY, INC.DRILL1,500
1987-05-2733056842-105-35368HOLT "36" #1TEXAS CRUDE OPERATOR, INC.DRILL8,100
1987-05-2133057742-105-35367MAROLYN #1AWYNCO ENERGY, INC.DRILL1,500
page 184 of 269

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Crockett County.