← San Patricio County

San Patricio County Drilling Permits

Every permit issued by the Texas Railroad Commission in San Patricio County — updated daily, data through 2026-07-20.

San Patricio County permitting is running 0.3 permits a month over the trailing 90 days (1 total, versus 1 in the prior quarter). AURORA RESOURCES CORPORATION leads with 2 permits in the past 12 months, one of 4 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-07-20

All Time

4,203

4,203 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1985-04-1027186742-409-32037DIMMICK, A. J. #10AMERICAN PETROFINA CO. OF TEX.DRILL7,600
1985-04-1027173342-409-01678WELDER, MINNIE S. #43SUPERIOR OIL COMPANY, THERECOMP8,300
1985-04-0927200542-409-32040TROUP, RAY #1TRIPLE L OIL COMPANYDRILL7,300
1985-04-0327139142-409-32036CHAPMAN, W. M. #6AMERICAN PETROFINA CO. OF TEX.DRILL5,900
1985-04-0127104042-409-01632WELDER, R. H. "A" #37TEXACO INC.RECOMP4,674
1985-03-2927126442-409-31276TEXAS INSTITUTE REHAB.& RESEARCH #1GALAXY ENERGIES, INC.RECOMP5,120
1985-03-2927108442-409-30291BLASCHKE & MAYO #16EXXON CORP.RECOMP9,465
1985-03-2627055642-409-30012J. F. WELDER UNIT #B16TEXACO INC.RECOMP9,000
1985-03-2627052942-409-01360MAYO, J. W. A/C 2 #23EXXON CORP.RECOMP4,350
1985-03-2227033242-409-32034BAKER'S PORT #1MOSELEY PETROLEUM CORP.DRILL8,800
1985-03-2227027542-409-32033HARTZENDORF #3ASOUTHERN ROYALTY INC.DRILL6,000
1985-03-2027037842-409-32035WELDER RANCH #15AMOCO PRODUCTION COMPANYDRILL6,200
1985-03-1526969942-409-32032MAYO, J. W. A/C 1 #78EXXON CORP.DRILL6,900
1985-03-1426944842-409-32031YOUNTS, H. C. #1GLACIER ENERGY, INC.DRILL6,700
1985-03-1226924242-409-32030FLOERKE #1L & L PETROLEUM CORP.DRILL6,500
1985-03-0726874542-409-32029HANSEN GAS UNIT #1ABLAIR-VREELANDDRILL6,800
1985-03-0726866342-409-32046NUECES BAY, WEST S.N.B. 688 #22ARCO OIL & GAS CO.DRILL12,000
1985-03-0626861242-409-32028MCDANIEL, W. C. #2MUELLER ENGINEERING CORP.DRILL1,600
1985-02-2826812442-409-32113LAWHON, LAVERN #1RINCON PETROLEUM CORPORATIONDRILL9,000
1985-02-2626789242-409-31700HENDERSON ET AL #1JENNINGS EXPLORATION CO.RECOMP3,920
1985-02-2526758742-409-32026HOUSER #2SOUTHERN ROYALTY INC.DRILL5,700
1985-02-1926711242-409-32025J. M. DEAN UNIT #1GLACIER ENERGY, INC.DRILL7,850
1985-02-1926705942-409-32024FLINN #1DOUGLAS PETROLEUM, INC.DRILL7,500
1985-02-1426672242-409-01346MAYO, J. W. A/C 1 #52EXXON CORP.RECOMP4,359
1985-02-0626618042-409-03105COLE, LIZZIE -D- #1MARATHON OIL COMPANYRECOMP5,660
1985-02-0626605742-409-30573SMITH, ORA L. #7AGERONIMO OIL CO.RECOMP5,415
1985-02-0426588542-409-32023FOWLER, B. D. #1DALPORT OIL CORP.& LOUIS WELTMANDRILL3,200
1985-01-3026553642-409-32022SCHNEIDER #5SOUTHERN ROYALTY INC.DRILL6,200
1985-01-2826567142-409-03839BOMER, E. T. #1TEXACO INC.RECOMP6,783
1985-01-2826567342-409-01753WELDER, R. H. #40TEXACO INC.RECOMP7,200
1985-01-2526548642-409-32021WELDER, MINNIE S. #67MOBIL PRODUCING TX. & N.M. INC.DRILL9,350
1985-01-2426507842-409-31828PARKER, R. L. #1TEXAS EASTERN EXPLORATION CO.RECOMP8,517
1985-01-2326497842-409-32020STATE TRACT 25 #4TENNECO OIL CO.DRILL13,500
1985-01-1826442442-409-32018A B & M/C. O'DOCHERTY #8 #403QUINTANA PET. CORP.DRILL6,500
1985-01-1826450642-409-32019WILLIAM WHOLESALERS, INC. #2SOUTHWEST OIL & LAND, INC.DRILL5,900
1985-01-1826461942-409-01740WELDER, R. H. #25TEXACO INC.RECOMP7,157
1985-01-1826462542-409-01749WELDER, R. H. "A" #35TEXACO INC.RECOMP4,686
1985-01-1726439442-409-31864SEIDEL, KURT #1NORTH CENTRAL OIL CORP.RECOMP8,721
1985-01-1026373042-409-32017BAKER, KATHERINE K. #1CELERON OIL & GAS CO.DRILL7,000
1984-12-3126311942-409-32016NELSON, A. E. #1DYNAMIC OF TEXAS, INC.DRILL7,500
1984-12-2826256342-409-32015ERMIS, GEORGE ET UX #1HAAS, CHARLES F.DRILL6,200
1984-12-2826285742-409-30140SMITH, N. R. #5TEXACO INC.RECOMP6,212
1984-12-2726241042-409-32014ERMIS #1HARWOOD EXPLORATION, INC.DRILL6,400
1984-12-2726210842-409-31969GODWIN, J. W. #12EXXON CORP.DRILL6,300
1984-12-2126219242-409-31805ROOTS, W. L. #1AMERICAN PETROFINA CO. OF TEX.RECOMP7,100
1984-12-1926173942-409-32012SOUTHWEST TEXAS CORP. #1RIO EXPLORATION COMPANYDRILL8,400
1984-12-1926195242-409-32013MARBURGER #1NRM PETROLEUM CORP.DRILL6,200
1984-12-1726127742-409-32011COX, B. W. #1MUELLER ENGINEERING CORP.DRILL5,250
1984-12-1426179842-409-81490SIMS, A. LOY #3DGALAXY ENERGIES, INC.RECOMP5,186
1984-12-1426179342-409-30636ANDERSON-FRENCH GAS UNIT #2LAWBAR PETROLEUM, INC.RECOMP9,770
page 52 of 85
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in San Patricio County.