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San Patricio County, TX oil and gas wells

6,965 wells: 911 active, 5,352 plugged, run by 836 operators.

Figures from the Railroad Commission of Texas, updated 2026-10-17.

Top operators in San Patricio

OperatorActiveWells here
MARATHON OIL CO.23155
MCGOWAN WORKING PARTNERS23118
PROLINE ENERGY RESOURCES INC2147
GOLDKING MINERALS MGMT L.L.C.2081
IRON JAW OPERATING LLC1662
ORX RESOURCES L.L.C.1522
DALLAS PETROLEUM GROUP LLC924
TEXAS OIL & GAS725
NEW HORIZON INVESTMENTS LTD.714
PALEO OIL COMPANY LLC79
POCO LLC78
SUN EXPLORATION INC.614
WALLIS ENERGY INC.528
INDEPENDENCE DRILLING CORP.516
TEXACO INC.466
DINERO OIL CORPORATION449
WELDERXP LTD.426
HUISACHE OPERATING CO.413
HAAS CHARLES F.47
SUN EXPLORATION & PRODUCTION44
HEC PETROLEUM INC.383
GREEN EXPLORATION COMPANY332
SANDALWOOD EXPLORATION L.P.330
PEARL BILL H. PRODUCTIONS INC.320
HAMON JAKE L.314

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 1 42-409-80871Active OilADAMS ROBERT L.
(no name) 1 42-409-04015Active GasAFROMA OIL & GAS CO. INC ET AL
(no name) 1 42-409-04017Active GasAFROMA OIL & GAS CO. INC ET AL
(no name) 2 42-409-02657Active GasAMERICAN PETROFINA CO OF TEX.
(no name) 1 42-409-80994Active Oil & gasBURKE J. D.
(no name) 2 42-409-03210Active OilBURNS TRUST #2
(no name) 1 T 42-409-03053Active GasCHAMPLIN PETROLEUM
(no name) 1 42-409-01106Active GasCLINTON OIL CO.
(no name) 2 42-409-03951Active OilDAMAC CORP.
(no name) 2 42-409-03715Active GasDAMSON RESOURCES CORPORATION
(no name) 4 T 42-409-80247Active Oil & gasDELHI-TAYLOR OIL CORP.
(no name) 6 42-409-80708Active OilDINERO OIL CORPORATION
(no name) 1 42-409-81079Active OilENERGY RESERVES GROUP L.L.C.
(no name) 1 42-409-04179Active GasFENDER HARRIS R.
(no name) 1 42-409-00016Active OilFOX HEWITT B. INC.
(no name) 1 42-409-03537Active GasGARDNER J. B.
(no name) 1 42-409-04349Active GasGETTY OIL CO.
(no name) 1 42-409-04293Active Oil & gasGETTY OIL CO.
(no name) 1 C 42-409-04311Active Oil & gasGREATHOUSE PIERCE & DAVIS
(no name) 1 42-409-04326Active GasGULF COAST PRODUCING CO.
(no name) 1 42-409-03912Active GasGULF SANDS OIL CO.
(no name) 1 42-409-03589Active GasGULF STATE PIPE LINE CO. INC.
(no name) 3 42-409-00203Active OilH & M CASING PULLING CO.
(no name) 1 C 42-409-04324Active GasHADA J. L. JR.
(no name) 1 42-409-03502Active Oil & gasHAGENS R. C.
(no name) 1 42-409-04150Active GasHAMILL CLAUD B.
(no name) 1 42-409-03733Active GasHAMON JAKE L.
(no name) 1 42-409-03731Active GasHAMON JAKE L.
(no name) 1 42-409-03734Active GasHAMON JAKE L.
(no name) 1 42-409-30005Active GasHANKAMER CURTIS
(no name) 1 T 42-409-30445Active GasHARKINS & COMPANY
(no name) 1 42-409-00863Active GasHASS BROTHERS
(no name) 1 42-409-30102Active GasHERD PRODUCING COMPANY INC.
(no name) 2 42-409-30233Active GasHERD PRODUCING COMPANY INC.
(no name) 6 A 42-409-80047Active OilHEWIT & DOUGHERTY
(no name) 2 42-409-80202Permitted UnknownHUESTIS OIL & GAS LIMITED
(no name) 1 42-409-02080Active Oil & gasHUISACHE OPERATING CO.
(no name) 2 L 42-409-03262Active OilHUMBLE OIL AND REFINING CO.
(no name) 4 U 42-409-01906Active OilHUMBLE OIL AND REFINING CO.
(no name) 42-409-00201Active GasISENBERG SAM - HARVEY K. S.
(no name) 1 42-409-03629Active Oil & gasJENNEY MANUFACTURING COMPANY
(no name) 1 42-409-00779Active OilJETGAS COMPANY
(no name) 1 42-409-30229Active GasJOHNSON WILLIAM D.
(no name) 1 C 42-409-03130Active OilJUPITER CORPORATION THE
(no name) 1 42-409-02534Active OilLA GLORIA OIL AND GAS CO.
(no name) 1 A 42-409-01127Active OilLARKIN & MAUCH
(no name) 1 42-409-03035Active Oil & gasMARATHON OIL CO.
(no name) 4 T 42-409-03261Active OilMARATHON OIL CO.
(no name) 141 42-409-01591Active Oil & gasMARATHON OIL CO.
(no name) 130 42-409-01270Active OilMARATHON OIL CO.
(no name) 23 42-409-01872Active OilMARATHON OIL CO.
(no name) 101 42-409-01855Active InjectionMARATHON OIL CO.
(no name) 2 42-409-03112Active Oil & gasMARATHON OIL CO.
(no name) I 3 T 42-409-00388Active OilMARATHON OIL CO.
(no name) 75 42-409-01845Active OilMARATHON OIL CO.
(no name) 26 42-409-01726Active GasMARATHON OIL CO.
(no name) 155 C 42-409-01835Active Oil & gasMARATHON OIL CO.
(no name) 79 42-409-01847Active OilMARATHON OIL CO.
(no name) 103 42-409-01857Active OilMARATHON OIL CO.
(no name) 84 42-409-01850Active OilMARATHON OIL CO.
(no name) 5 42-409-00390Active OilMARATHON OIL CO.
(no name) 4 42-409-00459Active GasMARATHON OIL CO.
(no name) 122 42-409-01583Active OilMARATHON OIL CO.
(no name) 1 U 42-409-01240Active Oil & gasMARATHON OIL CO.
(no name) 1 42-409-01705Active OilMARATHON OIL CO.
(no name) 1 42-409-81012Active OilMCGUFFIN JOE S. INC.
(no name) 1 42-409-03977Active GasMIDWEST OIL CORP.
(no name) 2 42-409-02507Active Oil & gasMOBIL OIL CORPORATION
(no name) 1 42-409-00981Active GasMOBIL OIL CORPORATION
(no name) 2 42-409-03058Active Oil & gasMONSANTO COMPANY
(no name) 1 42-409-03412Active GasMONSANTO COMPANY
(no name) 1 42-409-00667Active OilMUSTANG OPERATORS INC.
(no name) 2 42-409-00095Active Oil & gasNUECES WELL SERVICE
(no name) 1 42-409-00051Active GasOPERATOR P-5 NOT ON FILE
(no name) 1 42-409-02847Active GasORION OIL CO.
(no name) 1 C 42-409-00198Active Oil & gasPETKAS J. P.
(no name) 1 42-409-30362Active GasPINTO GAS & PETROFUNDS INC.
(no name) 4 42-409-01469Active OilPOWERS JAKE PETROLEUM CONSULTANT
(no name) 1 42-409-81082Active OilRAY GILBERT L.
(no name) 3 42-409-30014Active GasROYAL OIL & GAS CORP
(no name) 1 42-409-00634Active GasROYAL OIL & GAS CORP
(no name) 1 42-409-02820Active GasSANTA FE OIL COMPANY
(no name) 1 42-409-02707Active GasSINCLAIR CARL OIL WELL SERVICE
(no name) 1 42-409-03416Active GasSINCLAIR CARL OIL WELL SERVICE
(no name) 2 C 42-409-01050Active OilSKINNER CORP. ETAL
(no name) 4 42-409-03290Active GasSOCONY MOBIL OIL COMPANY INC.
(no name) 1 42-409-03713Active Oil & gasSOUTH TEXAS O&G PROD. CO. INC.
(no name) 2 42-409-04348Active OilSUMMIT EXPLORATION COMPANY
(no name) 7 42-409-03243Active GasSUN EXPLORATION & PRODUCTION
(no name) 1 42-409-01048Active OilSUN EXPLORATION & PRODUCTION
(no name) 5 42-409-30298Active Oil & gasSUN EXPLORATION & PRODUCTION
(no name) 5 42-409-80502Active OilSUN EXPLORATION & PRODUCTION
(no name) 2 42-409-01643Active InjectionSUPERIOR OIL COMPANY THE
(no name) 7 42-409-02487Active GasTENNECO OIL CO.
(no name) 2 C 42-409-02218Active Oil & gasTENNECO OIL CO.
(no name) 1 42-409-03970Active OilTENNECO OIL CO.
(no name) 1 42-409-03522Active Oil & gasTEXACO INC.
(no name) 4 42-409-03526Active Oil & gasTEXACO INC.
(no name) 1 42-409-02056Active GasTEXACO INC.
(no name) 6 42-409-03798Active GasTEXACO INC.

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