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Starr County, TX oil and gas wells

9,242 wells: 1,609 active, 6,050 plugged, run by 584 operators.

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

Top operators in Starr

OperatorActiveWells here
MERIT ENERGY COMPANY438653
HILCORP ENERGY COMPANY88285
WAGNER OIL COMPANY66168
MOUNTAIN V TEXAS LLC59248
PETROVYBE OPCO LLC5291
KILLAM OIL COMPANY49161
MORTIMER PRODUCTION COMPANY3463
VARAS ENERGY OPERATING COMPANY3068
SUN EXPLORATION & PRODUCTION20148
STARR OPERATING COMPANY1923
BZG E&P LLC1827
ORX RESOURCES L.L.C.1639
SOUTHERN TEJAS ASSET GROUP LLC1630
CARIBBEAN ENERGY LLC II1219
EXXON9211
ESCUDO OIL & GAS LLC913
TRAP ROCK OIL LTD.865
CONTINENTAL OIL COMPANY651
COOPER OPERATING LLC69
LAKESHORE OPERATING LLC68
ORYX ENERGY5151
ALPHA OIL & GAS LLC511
SUN EXPL. & PROD. CO. - CORPUS4207
VALLEY PETROCHEMICALS LLC48
MOKEEN OIL COMPANY46

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 2 42-427-30401Plugged Gas3 & 1 TRUSTS & COX EDWIN L.
(no name) 1 C 42-427-30309Active GasALAMO FUND 1971 DRILLING VENTURE
(no name) 2 42-427-02288Active GasAPPELL PETROLEUM CORP.
(no name) 1 42-427-30132Plugged GasARRIBA RESOURCES INC.
(no name) 2 42-427-30057Plugged OilBIRDWELL W. RUSSELL
(no name) 1 42-427-30052Plugged OilBIRDWELL W. RUSSELL
(no name) 1 42-427-04478Plugged GasBIRDWELL & BRADY
(no name) 1 42-427-30061Active GasBURLESON HAZE
(no name) 1 42-427-30152Plugged OilBURNS BOBBY M.
(no name) 1 42-427-30274Plugged Oil & gasBURNS BOBBY M. & COX EDWIN L.
(no name) 1 C 42-427-30018Plugged Oil & gasBURNS BOBBY M. & COX EDWIN L.
(no name) 12 42-427-01128Plugged InjectionCITIES SERVICE OIL CO.
(no name) 2 42-427-01824Plugged GasCLARK FUEL PRODUCING COMPANY
(no name) 3 42-427-01831Plugged GasCLARK FUEL PRODUCING COMPANY
(no name) 1B 42-427-81089Active OilCLARK FUEL PRODUCING COMPANY
(no name) 3 42-427-01904Active GasCLARK FUEL PRODUCING COMPANY
(no name) 5DU 42-427-05094Active GasCLINTON OIL CO.
(no name) 2 42-427-03015Plugged OilCLINTON OIL CO.
(no name) 1 42-427-03069Plugged GasCLINTON OIL CO.
(no name) 1 C 42-427-04281Plugged GasCOASTAL STATES GAS PROD. CO.
(no name) 1 42-427-04282Plugged GasCOASTAL STATES GAS PROD. CO.
(no name) 1 42-427-04280Plugged GasCOASTAL STATES GAS PROD. CO.
(no name) 1 42-427-30382Plugged GasCOASTAL STATES GAS PROD. CO.
(no name) 3 42-427-00804Plugged GasCOASTAL STATES GAS PROD. CO.
(no name) 6 42-427-00390Plugged Oil & gasCOATES GEORGE H.
(no name) 2 B 42-427-30255Active GasCOATES GEORGE H. ESTATE OF
(no name) 13 42-427-01421Active Oil & gasCONTINENTAL OIL COMPANY
(no name) 14 42-427-01220Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 50 42-427-01528Plugged GasCONTINENTAL OIL COMPANY
(no name) 132 42-427-01529Plugged GasCONTINENTAL OIL COMPANY
(no name) 21 42-427-30002Plugged GasCONTINENTAL OIL COMPANY
(no name) 19 T 42-427-01223Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 6 42-427-00837Plugged GasCONTINENTAL OIL COMPANY
(no name) 145 U 42-427-04928Plugged OilCONTINENTAL OIL COMPANY
(no name) 6 42-427-03442Active Oil & gasCONTINENTAL OIL COMPANY
(no name) 92 42-427-03745Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 6 42-427-04871Plugged GasCONTINENTAL OIL COMPANY
(no name) 20 42-427-04728Active Oil & gasCONTINENTAL OIL COMPANY
(no name) 13 42-427-03499Active Oil & gasCONTINENTAL OIL COMPANY
(no name) 120 42-427-03715Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 2 42-427-01226Active GasCONTINENTAL OIL COMPANY
(no name) 7 42-427-01499Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 5 42-427-01214Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 17 42-427-01221Plugged GasCONTINENTAL OIL COMPANY
(no name) 20 42-427-01543Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 147 42-427-05055Plugged Oil & gasCONTINENTAL OIL COMPANY
(no name) 3 42-427-03862Plugged OilCONTINENTAL OIL COMPANY
(no name) 12 42-427-03584Plugged OilCONTINENTAL OIL COMPANY
(no name) 2 42-427-81098Active Oil & gasCORPUS CHRISTI MANAGEMENT CO.
(no name) C 1 42-427-30342Active OilCORPUS CHRISTI OIL & GAS COMPANY
(no name) 2 42-427-30151Plugged GasCORPUS CHRISTI OIL & GAS COMPANY
(no name) 4 42-427-30609Plugged GasCORPUS CHRISTI OIL & GAS COMPANY
(no name) 3 42-427-04059Active OilCOX & HAMON
(no name) 4 42-427-04060Active OilCOX & HAMON
(no name) 15 42-427-01208Plugged GasCRYSTAL OIL & LAND CO.
(no name) 2E 42-427-30112Plugged GasEL FALCON OIL CO.
(no name) 2F 42-427-30110Plugged GasEL FALCON OIL CO.
(no name) 3 42-427-30042Plugged GasENERGY SOURCES INC.
(no name) 311 T 42-427-00262Plugged GasEXXON
(no name) 2 C 42-427-00322Plugged Oil & gasEXXON
(no name) 355 42-427-04801Plugged Oil & gasEXXON
(no name) 345 42-427-04605Plugged OilEXXON
(no name) 291 T 42-427-00368Plugged GasEXXON
(no name) 10 42-427-00889Active Oil & gasEXXON
(no name) 33 42-427-04876Plugged GasEXXON
(no name) 7D 42-427-30048Plugged GasGULF SANDS OIL CO.
(no name) 8 42-427-80243Plugged OilHACKBERRY REALTY INC.
(no name) 4 42-427-80242Plugged OilHACKBERRY REALTY INC.
(no name) 1 42-427-00746Plugged GasHAMILL CLAUD B.
(no name) 1 42-427-30338Active Oil & gasHUGHES & HUGHES
(no name) 50 D 42-427-30185Plugged GasHUMBLE OIL AND REFINING CO.
(no name) 38 F 42-427-05015Plugged Oil & gasHUMBLE OIL AND REFINING CO.
(no name) 248 42-427-00367Active Oil & gasHUMBLE OIL AND REFINING CO.
(no name) 255 42-427-80252Plugged OilHUMBLE OIL AND REFINING CO.
(no name) 5 42-427-04940Plugged Oil & gasHUMBLE OIL AND REFINING CO.
(no name) 3 42-427-81456Plugged OilHUMBLE OIL AND REFINING CO.
(no name) 1 42-427-04416Plugged GasJ & M WELL SERVICE INC.
(no name) 1 42-427-01229Active GasJ & M WELL SERVICE INC.
(no name) 3 42-427-02193Active GasJENNINGS C. A.
(no name) 1 C 42-427-05096Plugged GasLOGUE AND PATTERSON INC.
(no name) 1 A 42-427-30136Plugged GasLOGUE AND PATTERSON INC.
(no name) 1 42-427-81006Plugged OilMCCORMICK OIL & GAS CORP
(no name) 2 42-427-04835Active GasMOKEEN OIL COMPANY
(no name) 1 42-427-04760Plugged OilMOKEEN OIL COMPANY
(no name) 2 42-427-02336Active GasMOSSER HARRY J. ETAL
(no name) 4 42-427-04438Active GasOPERATOR P-5 NOT ON FILE
(no name) 4 42-427-00871Plugged GasOSBORN W. B. OPERATOR
(no name) 2 L 42-427-00948Plugged Oil & gasOSBORN W. B. OPERATOR
(no name) 1 42-427-04187Plugged Oil & gasPHILLIPS PETROLEUM
(no name) 3 42-427-04186Plugged Oil & gasPHILLIPS PETROLEUM
(no name) 2 42-427-04188Plugged GasPHILLIPS PETROLEUM
(no name) 10 42-427-00863Plugged GasPHILLIPS PETROLEUM
(no name) 2 42-427-04183Plugged Oil & gasPORTER H. J. ET AL
(no name) 1 42-427-03472Plugged GasRIO GRANDE VALLEY GAS CO.
(no name) 14 C 42-427-04537Active GasSHEPHERD G. FREDERICK
(no name) 15 42-427-04567Active GasSHEPHERD G. FREDERICK
(no name) 10 C 42-427-04463Active GasSHEPHERD G. FREDERICK
(no name) 9 C 42-427-04462Active GasSHEPHERD G. FREDERICK
(no name) 1 42-427-01951Plugged Oil & gasSUN EXPLORATION & PRODUCTION
(no name) 16 42-427-01113Plugged GasSUN EXPLORATION & PRODUCTION

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