← Webb County

Webb County Drilling Permits

Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-08-06.

Webb County permitting is running 27 permits a month over the trailing 90 days (81 total, up 33% on the prior quarter). 10 were issued in the past week. EOG RESOURCES, INC. leads with 78 permits in the past 12 months, one of 21 operators active in the county.

Last 30 Days

38

Operators (30d)

7

Latest Permit

2026-08-06

All Time

17,757

17,757 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1991-01-0438300942-479-35145SOUTH CALLAGHAN RANCH #37MOBIL PRODUCING TX. & N.M. INC.DRILL8,800
1991-01-0438300942-479-35145SOUTH CALLAGHAN RANCH #37MOBIL PRODUCING TX. & N.M. INC.DRILL8,800
1991-01-0438288642-479-35142VAQUILLAS RANCH A3 #79CONOCO INC.DRILL10,300
1991-01-0438278542-479-35141SOUTH CALLAGHAN RANCH #38MOBIL PRODUCING TX. & N.M. INC.DRILL8,800
1991-01-0438272542-479-35140TWO REPUBLICS #7HERSCHAP BROS.DRILL900
1991-01-0438186642-479-32906BRUNI MINERAL A #5ENRON OIL & GAS COMPANYRECOMP9,300
1991-01-0338301742-479-35146VILLARREAL "F" #3TRANSAMERICAN NATURAL GAS CORP.DRILL12,300
1991-01-0238297542-479-35144HEREFORD, L. M. "A" #42SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL9,500
1991-01-0238297542-479-35144HEREFORD, L. M. "A" #42SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL9,500
1990-12-3138288542-479-35143VAQUILLAS RANCH J #77CONOCO INC.DRILL12,200
1990-12-2838277142-479-35138MOGLIA 672 #1TDC ENGINEERING, INC.DRILL12,000
1990-12-2838276142-479-35139DE LOS SANTOS #1CASTLE GAS CORPORATIONDRILL5,800
1990-12-2838276142-479-35139DE LOS SANTOS #1CASTLE GAS CORPORATIONDRILL5,800
1990-12-2838276142-479-35139DE LOS SANTOS #1CASTLE GAS CORPORATIONDRILL5,810
1990-12-2738270542-479-35137ARMENGOL, R. VALLS #5CHEVRON U. S. A. INC.DRILL8,600
1990-12-2738270542-479-35137ARMENGOL, R. VALLS #5CHEVRON U. S. A. INC.DRILL8,000
1990-12-2038236742-479-33202BRUNI MINERAL B #2ENRON OIL & GAS COMPANYRECOMP9,800
1990-12-1938251642-479-35136SCHWARZ #11TRANSAMERICAN NATURAL GAS CORP.DRILL10,700
1990-12-1938213942-479-33697HIRSCH ESTATE 240 #1ENRON OIL & GAS COMPANYRECOMP9,100
1990-12-1938213942-479-33697HIRSCH ESTATE 240 #1ENRON OIL & GAS COMPANYRECOMP9,100
1990-12-1738221842-479-34366GONZALES, RUBEN #1TEXAS, L. PETROLEUM, INC.RECOMP13,399
1990-12-1438240842-479-35135CASSO LTD #3SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL9,500
1990-12-1438240842-479-35135CASSO LTD #3SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL9,500
1990-12-1438240042-479-35134FROST, P. M. "F" #1TRANSAMERICAN NATURAL GAS CORP.DRILL11,600
1990-12-1338215442-479-35133SOUTH CALLAGHAN RANCH #30MOBIL PRODUCING TX. & N.M. INC.DRILL9,275
1990-12-1138189742-479-33142VAQUILLAS RANCH A-4 #14CONOCO INC.RECOMP12,148
1990-12-1038219642-479-35132ROSCHER-HIRSCH GAS UNIT #1ENRON OIL & GAS COMPANYDRILL9,600
1990-12-1038212542-479-35131ROTTERSMAN #6TRANSAMERICAN NATURAL GAS CORP.DRILL11,000
1990-12-0738207742-479-35130BRISCOE RANCH, INC. #2MICHAEL PETR. & HURD ENT., LTD.DRILL10,000
1990-11-3038162842-479-35129BENAVIDES, ROSA #1DELRAY OIL, INC.DRILL6,000
1990-11-2138138442-479-35128MARTIN, SOPHIE J. "B" #4MICHAEL PETROLEUM CORPORATIONDRILL9,800
1990-11-2038113842-479-35125SOUTH CALLAGHAN RANCH #36MOBIL PRODUCING TX. & N.M. INC.DRILL8,300
1990-11-1638118242-479-35126ALEXANDER, M.M. #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL9,200
1990-11-1638115642-479-35127PEREZ, JULIO JR. #1COBBS BROTHERS OIL & GASDRILL4,000
1990-11-1538110542-479-32594VAQUILLAS RANCH 136 #1ENRON OIL & GAS COMPANYRECOMP8,900
1990-11-1438089442-479-35124VAQUILLAS RANCH A-2 #76CONOCO INC.DRILL10,400
1990-11-1438089342-479-33454VAQUILLAS RANCH A6 #30CONOCO INC.RECOMP13,000
1990-11-1338074242-479-35123VAQUILLAS RANCH CO. LTD. #3REH ENERGY, INC.DRILL2,000
1990-11-1338027942-479-34831BENAVIDES, S. EST. #1EP OPERATING COMPANYRECOMP12,611
1990-11-0938024242-479-35119C-BRUNI MINERAL TRUST #27CHEVRON U. S. A. INC.DRILL9,000
1990-11-0738040742-479-35121LUNDELL "C" #2TRANSAMERICAN NATURAL GAS CORP.DRILL10,200
1990-11-0638066042-479-35122RAMIREZ, NELLIE #1LYNN ENERGY CORPORATIONDRILL1,100
1990-11-0538024342-479-35120B.M.T. #30TRANSAMERICAN NATURAL GAS CORP.DRILL11,000
1990-11-0538024142-479-35117C-BRUNI MINERAL TRUST #25CHEVRON U. S. A. INC.DRILL9,000
1990-11-0538024142-479-35117C-BRUNI MINERAL TRUST #25CHEVRON U. S. A. INC.DRILL8,350
1990-11-0538023942-479-35118DIX RANCH #100CTEXACO PRODUCING INC.DRILL9,500
1990-11-0538023942-479-35118DIX RANCH #100CTEXACO E & P INC.DRILL9,500
1990-11-0138019442-479-35116LEAL #2TRI-C RESOURCES, INC.DRILL6,000
1990-11-0138019442-479-35116LEAL #2AMERICAN COMETRA, INC.DRILL6,300
1990-11-0138019442-479-35116LEAL #2COMETRA OIL AND GAS, INC.DRILL6,300
page 276 of 356
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Webb County.