← Willacy County

Willacy County Drilling Permits

Every permit issued by the Texas Railroad Commission in Willacy County — updated daily, data through 2025-09-11.

Willacy County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2025-09-11. TEXAS OIL AND GAS OPERATING, LLC leads with 1 permit in the past 12 months, the only operator active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2025-09-11

All Time

1,396

1,396 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1995-06-0243595242-489-30968TORDILLA FIELD GAS UNIT 1 #2EXXON CORP.DRILL13,850
1995-06-0243595242-489-30968TORDILLA FIELD GAS UNIT 1 #2EXXON CORP.DRILL14,100
1995-05-1143574742-489-30967KLEBERG, R. J. JR. TR. STILLMAN #108EXXON CORP.DRILL12,660
1995-05-1143574742-489-30967KLEBERG, R. J. JR. TR. STILLMAN #108EXXON CORP.DRILL12,660
1995-05-1143574742-489-30967KLEBERG, R. J. JR. TR. STILLMAN #108EXXON CORP.DRILL12,660
1995-04-2843533542-489-30946KLEBERG, R. J. JR. TR. STILLMAN #88EXXON CORP.FLD-XFR11,666
1995-04-2543512742-489-00008YTURRIA CATTLE CO. "B" #2MAYNARD OIL CO.RECOMP6,200
1995-04-1743489242-489-30051ARMENDAIZ, ET AL #4MUELLER ENGINEERING CORP.RECOMP2,810
1995-03-3043434942-489-30966KLEBERG, R. J. JR. TR. STILLMAN #106EXXON CORP.DRILL12,660
1995-03-3043434942-489-30966KLEBERG, R. J. JR. TR. STILLMAN #106EXXON CORP.DRILL12,660
1995-03-2043353142-489-30699YTURRIA CATTLE CO #F 9SAGA PETROLEUM CORP.RECOMP4,449
1995-03-2043353142-489-30699YTURRIA CATTLE CO #F 9SAGA PETROLEUM CORP.RECOMP4,449
1995-03-0943353242-489-30893YTURRIA CATTLE CO #F 14SAGA PETROLEUM CORP.RECOMP6,430
1995-03-0943349742-489-30952KLEBERG, R.J. JR. TR. STILLMAN #95EXXON CORP.RECOMP9,534
1995-03-0943349742-489-30952KLEBERG, R.J. JR. TR. STILLMAN #95EXXON CORP.RECOMP9,534
1995-02-1543295442-489-30965KLEBERG, R. J. JR. TR. STILLMAN #105EXXON CORP.DRILL12,300
1995-02-0743258642-489-00320WILLAMAR WEST UNIT #12CITATION OIL & GAS CORP.RECOMP8,070
1995-02-0243247142-489-00521CLARENCE O'BERG GAS UNIT #1MITCHELL ENERGY CORPORATIONRECOMP10,100
1995-01-1743064242-489-30722WILLAMAR WEST UNIT #148CITATION OIL & GAS CORP.RECOMP8,150
1994-12-2943130342-489-30054ARMENDAIZ, ET AL #5MUELLER ENGINEERING CORP.RECOMP2,900
1994-12-0743065142-489-30128WILLAMAR WEST UNIT #138CITATION OIL & GAS CORP.RECOMP7,970
1994-12-0143029542-489-30754CAVAZOS, NICOLAS #7CITATION OIL & GAS CORP.RECOMP5,300
1994-10-2842947342-489-30963CHERRY, FLORA JONES #1VENEX CORPORATIONDRILL11,000
1994-10-2842947242-489-30964FREEMAN, NELL OPAL #1VENEX CORPORATIONDRILL11,000
1994-10-2642887042-489-30687YTURRIA CATTLE CO. #1SAGA PETROLEUM CORP.RECOMP5,620
1994-10-2042926242-489-30962KLEBERG, R. J. JR. TR. STILLMAN #98EXXON CORP.DRILL11,100
1994-10-0342862842-489-00393WILLAMAR WEST UNIT #123CITATION OIL & GAS CORP.RECOMP8,117
1994-09-1442770142-489-30627YTURRIA CATTLE CO. #1ASAGA PETROLEUM CORP.RECOMP3,550
1994-09-0242769042-489-30960KLEBERG, R.J.JR.TR.STILLMAN #104EXXON CORP.DRILL10,000
1994-09-0242768942-489-30959KLEBERG, R.J.JR.TR.STILLMAN #102EXXON CORP.DRILL12,350
1994-09-0242768842-489-30961KLEBERG, R.J.JR.TR.STILLMAN #101EXXON CORP.DRILL13,500
1994-08-2642601142-489-30955YTURRIA #26MAYNARD OIL CO.DRILL6,150
1994-08-2442713942-489-30741KLEBERG, R.J. JR. TR. STILLMAN #70EXXON CORP.RECOMP9,430
1994-08-1742709142-489-30958BURGESS, F. W. ESTATE #1SHELL WESTERN E&P INC.DRILL18,100
1994-08-1542693742-489-30876SAUZ RANCH MULATOS PASTURE #207EXXON CORP.RECOMP6,806
1994-08-1542688042-489-30018KLEBERG, R.J. JR. TR. STILLMAN #18EXXON CORP.RECOMP9,095
1994-08-0442662842-489-30957KLEBERG, R.J.JR.TR.STILLMAN #97EXXON CORP.DRILL11,000
1994-08-0442621842-489-30036ARMENDAIZ ET AL #3MUELLER ENGINEERING CORP.RECOMP2,764
1994-07-2842633742-489-30131CLARENCE OBERG GAS UNIT NO. 1 #3MW PETROLEUM CORPORATIONRECOMP10,768
1994-07-2142612042-489-30956KLEBERG, R.J.JR.TR.STILLMAN #103EXXON CORP.DRILL13,800
1994-07-1242563442-489-00394WILLAMAR WEST UNIT #124CITATION OIL & GAS CORP.RECOMP7,600
1994-07-0642534442-489-30746WILLAMAR WEST MIOCENE UNIT #19CITATION OIL & GAS CORP.RECOMP6,230
1994-06-1342480242-489-30954KLEBERG, R. J. JR. TR. STILLMAN #96EXXON CORP.DRILL10,300
1994-05-1242387142-489-30953KLEBERG, R.J. JR. TR. STILLMAN #100EXXON CORP.DRILL14,000
1994-05-1242360642-489-00258WILLAMAR WEST MIOCENE UNIT #11CITATION OIL & GAS CORP.RECOMP8,056
1994-05-0342354942-489-30951KLEBERG, R.J. JR. TR. STILLMAN #94EXXON CORP.DRILL10,000
1994-05-0342354942-489-30951KLEBERG, R.J. JR. TR. STILLMAN #94EXXON CORP.DRILL10,000
1994-05-0342354842-489-30952KLEBERG, R.J. JR. TR. STILLMAN #95EXXON CORP.DRILL10,000
1994-05-0342354842-489-30952KLEBERG, R.J. JR. TR. STILLMAN #95EXXON CORP.DRILL10,000
1994-04-2542310542-489-30036ARMENDAIZ, ET AL #3MUELLER ENGINEERING CORP.RECOMP4,115
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Willacy County.