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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 42-409-03203Active Oil & gasTEXAS OIL & GAS
(no name) 1 42-409-03221Active Oil & gasTEXAS OIL & GAS
(no name) 1 42-409-00192Active Oil & gasTHOMPSON J. CLEO
(no name) 1 42-409-02033Active GasTHOMPSON ROBERT B.
(no name) 3 42-409-30288Active GasTROPORO & MCCORMICK OIL & GAS
(no name) 1 42-409-30135Active GasTROPORO OIL & GAS CO.
(no name) 3 42-409-03515Active Oil & gasVAUGHN PETROLEUM INC.
(no name) 1 42-409-03510Active GasVAUGHN PETROLEUM INC.
(no name) 1 42-409-00103Active GasVICKSBURG OIL CO.
(no name) 1 42-409-80904Active OilWARD OIL CO.
(no name) 1 42-409-00862Active GasWELLS - SERVICES INC.
(no name) 1 C 42-409-81633Active GasWELTMAN LOUIS H.
(no name) 16 42-409-80286Active OilWINSLOW HARRY C.
(no name) 1 42-409-30164Active Oil & gasZINNI-HORNE OIL COMPANY
(no name) 2 1211348Active Oil—
(no name) 1 1211346Active Oil—
(no name) 1 1211343Permitted Unknown—
(no name) 4 1211338Permitted Unknown—
(no name) 2 1212697Active Gas—
(no name) 1 1212353Permitted Unknown—
(no name) 1 1211542Active Oil—
(no name) 1 1211480Active Oil—
(no name) 1 1212311Active Oil—
(no name) 3 1212322Permitted Unknown—
(no name) 1 1211017Active Oil—
(no name) 2 42-409-00173Active Oil—
(no name) 2 1212287Active Oil—
(no name) 42-409-32681Permitted Unknown—
(no name) 1 1211245Active Oil—
(no name) 3 1209946Active Gas—
(no name) 1 1212544Active Gas—
(no name) 3 1209478Active Oil—
(no name) 1 1212264Permitted Unknown—
(no name) 4 1212442Active Gas—
(no name) 42-409-33099Permitted Unknown—
(no name) 42-409-33121Permitted Unknown—
(no name) 42-409-33148Permitted Unknown—
(no name) 1 1202831Permitted Unknown—
(no name) 1 1221089Active Oil—
(no name) 1 1221091Active Oil—
(no name) A1 1221095Active Oil—
(no name) A4 1221098Active Oil—
(no name) 42-409-32381Permitted Unknown—
(no name) 42-409-81411Permitted Unknown—
(no name) 42-409-32736Permitted Unknown—
(no name) 42-409-31574Permitted Unknown—
(no name) 2 1202910Active Gas—
(no name) 29 1210061Active Oil—
(no name) 2 1221116Active Oil—
(no name) 1 1221147Active Gas—
(no name) 42-409-33026Permitted Unknown—
(no name) 42-409-32039Permitted Unknown—
(no name) 42-409-32515Permitted Unknown—
(no name) 1 1202927Active Oil—
(no name) 2 1202932Permitted Unknown—
(no name) 42-409-33054Permitted Unknown—
(no name) 1 1221187Active Gas—
(no name) 1 1221197Active Oil—
(no name) 1 1221210Active Gas—
(no name) 3 1222546Active Oil—
(no name) 4 42-409-03828Active Oil & gas—
(no name) 1 1231362Active Gas—
(no name) 42-409-31294Permitted Unknown—
(no name) 1 1231380Active Gas—
(no name) 3 1202983Active Oil—
(no name) 1 1211508Active Gas—
(no name) 4 1211519Permitted Unknown—
(no name) 1 1211535Active Gas—
(no name) 1 1211538Permitted Unknown—
(no name) 2 1211551Active Oil—
(no name) 1 1211554Permitted Unknown—
(no name) 4 1211556Permitted Unknown—
(no name) 4 1211558Permitted Unknown—
(no name) 2 1211559Active Oil—
(no name) 4 1221238Permitted Unknown—
(no name) 1 1221287Active Oil—
(no name) 1 1211561Active Gas—
(no name) 4 1211597Permitted Unknown—
(no name) 1 1211599Active Oil—
(no name) 1 1211613Permitted Unknown—
(no name) 1 1221299Active Gas—
(no name) 1 1221302Active Oil & gas—
(no name) 1 1221315Active Gas—
(no name) 1 1221316Active Gas—
(no name) 42-409-33043Permitted Unknown—
(no name) B21 1222649Permitted Unknown—
(no name) 2 1211626Active Oil—
(no name) B3 42-409-00822Active Oil—
(no name) A3 1211656Active Oil—
(no name) 1 1211666Active Gas—
(no name) 1A 1221360Active Oil & gas—
(no name) 1 1221377Active Gas—
(no name) 2 1221384Active Gas—
(no name) 1 1221395Permitted Unknown—
(no name) 42-409-32838Permitted Unknown—
(no name) 1 1222759Permitted Unknown—
(no name) 3 1222761Permitted Unknown—
(no name) 1 1211697Active Gas—
(no name) 42-409-31498Permitted Unknown—
(no name) 2 1211704Active Oil—

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