← 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
1992-05-1839916442-489-20019GAS UNIT A / ZONE 3 #4MW PETROLEUM CORPORATIONRECOMP9,917
1992-05-1439931742-489-30939GAS UNIT A ZONE 8 #5MW PETROLEUM CORPORATIONDRILL10,500
1992-05-1439931742-489-30939GAS UNIT A ZONE 4 #4MW PETROLEUM CORPORATIONDRILL9,380
1992-04-1439776142-489-30597BELL, S. H. 'B' #4EXXON CORP.RECOMP9,000
1992-04-1439776142-489-30597BELL, S. H. 'B' #4EXXON CORP.RECOMP9,000
1992-03-1639755142-489-30938MACKEY #1HANSON MINERALS CO.DRILL15,000
1992-03-1639755142-489-30938MACKEY #1HANSON MINERALS CO.DRILL16,000
1992-03-1339638542-489-30616TODD #1BETTIS, BOYLE & STOVALLRECOMP4,780
1992-03-0539704042-489-30936WILLAMAR WEST UNIT #64ACITATION OIL & GAS CORP.DRILL8,200
1992-03-0539703842-489-30937WILLAMAR EAST UNIT #27CITATION OIL & GAS CORP.DRILL8,000
1992-02-2039667242-489-30625BELL, S.H. 'B' #6EXXON CORP.RECOMP6,250
1992-02-2039667242-489-30625BELL, S.H. 'B' #6EXXON CORP.RECOMP6,250
1992-02-1439656642-489-30604BELL, S.H. 'B' #5EXXON CORP.RECOMP7,906
1992-01-2839583642-489-30707POLLOCK GAS UNIT #1MILO PETROLEUM COMPANYRECOMP11,600
1991-12-1939509942-489-80122WILLAMAR WEST UNIT #70CITATION OIL & GAS CORP.RECOMP7,984
1991-12-1939509742-489-30027WILLAMAR WEST UNIT #126CITATION OIL & GAS CORP.RECOMP7,959
1991-12-0239453042-489-30935RICHMOND, ANGELENE #1REEF EXPLORATION, INC. (A-1)DRILL7,400
1991-11-1839292442-489-30677YTURRIA CATTLE COMPANY #24MAYNARD OIL CO.RECOMP3,480
1991-10-1639296742-489-30928KLEBERG, R. J. JR. TR. STILLMAN #85EXXON CORP.RECOMP14,250
1991-09-3039234642-489-30934CAVAZOS, R. #3LONE STAR EXPLORATION, INCDRILL5,800
1991-09-3039234642-489-30934CAVAZOS, ROGERIO #3API OPERATING CO.DRILL5,448
1991-09-2639225542-489-30629SAUZ RANCH MULATOS PASTURE #162EXXON CORP.RECOMP8,400
1991-08-0639050742-489-30933YTURRIA #1AHANSON MINERALS CO.DRILL14,000
1991-06-2638933542-489-30932KLEBERG, R.J., STILLMAN JR.TR. #76EXXON CORP.DRILL15,400
1991-06-2638933542-489-30932KLEBERG, R.J., STILLMAN JR.TR. #76EXXON CORP.DRILL15,400
1991-06-1038864542-489-30756WILLAMAR WEST UNIT #171CITATION OIL & GAS CORP.RECOMP7,858
1991-06-1038864442-489-00230WILLAMAR WEST MIOCENE UNIT "M" #23CITATION OIL & GAS CORP.RECOMP7,970
1991-05-2838823142-489-00628YTURRIA L & L CO. -A- NCT-1 #25FTEXACO E & P INC.RECOMP7,615
1991-05-2038809342-489-30931R. CAVAZOS ET AL UNIT #2FOSSIL EXPLORATION, INC.DRILL5,800
1991-05-0638749642-489-30687YTURRIA CATTLE CO #1FRANKLIN, J.W. OIL OPERATORRECOMP5,620
1991-04-2938723942-489-30693YTURRIA CATTLE CO. #5FRANKLIN, J.W. OIL OPERATORRECOMP5,610
1991-02-1538469642-489-30853WILLAMAR COMMUNITY "E" #7CITATION OIL & GAS CORP.RECOMP6,735
1991-01-1638303542-489-30930RECTIFER #1MOBIL PRODUCING TX. & N.M. INC.DRILL250
1991-01-1538312242-489-30059YTURRIA L & C CO. NCT-2 #45TEXACO INC.RECOMP6,560
1990-09-1937797342-489-30928KLEBERG, R. J. JR. TR. STILLMAN #85EXXON CORP.DRILL15,500
1990-09-1837814342-489-30929YTURRIA #1HANSON MINERALS CO.DRILL13,500
1990-08-1037620842-489-30927THOMAS, M. G. ET AL #3EXXON CORP.DRILL14,700
1990-06-2537447542-489-30722WILLAMAR WEST UNIT #148CITATION OIL & GAS CORP.RECOMP8,150
1990-06-1837447642-489-00260WILLAMAR WEST UNIT #9CITATION OIL & GAS CORP.RECOMP8,051
1990-06-0437209842-489-30675YTURRIA CATTLE COMPANY #23MAYNARD OIL CO.RECOMP6,210
1990-06-0437209842-489-30675YTURRIA CATTLE COMPANY #23MAYNARD OIL CO.RECOMP6,210
1990-04-2037209942-489-30677YTURRIA CATTLE COMPANY #24MAYNARD OIL CO.RECOMP6,200
1990-04-1137208242-489-00296WILLAMAR WEST UNIT #14CITATION OIL & GAS CORP.RECOMP8,034
1990-04-1137208142-489-00257WILLAMAR WEST UNIT #7CITATION OIL & GAS CORP.RECOMP8,010
1990-03-0537040842-489-00628YTURRIA L&L CO. -A- NCT-1 #25FTEXACO INC.RECOMP7,615
1990-02-2837040042-489-30926WILLAMAR WEST UNIT #67ACITATION OIL & GAS CORP.DRILL8,200
1990-02-2837032742-489-30665SAUZ RANCH MULATOS PASTURE #172EXXON CORP.RECOMP6,400
1990-01-0436820742-489-30925THOMAS, M. G. ET AL #2EXXON CORP.DRILL15,300
1989-11-2736666942-489-00012YTURRIA CATTLE COMPANY #3MAYNARD OIL CO.RECOMP6,815
1989-11-1436621242-489-30846SAUZ RANCH MULATOS PASTURE #185EXXON CORP.RECOMP9,100
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Willacy County.