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St Mary Parish, LA oil and gas wells

5,994 wells: 147 active, 4,586 plugged, 269 orphaned, run by 422 operators.

Figures from the Louisiana Office of Conservation (SONRIS), updated 2026-10-17.

Top operators in St Mary

OperatorActiveWells here
PERDIDO ENERGY LOUISIANA, LLC46273
TEXAS PETROLEUM INVESTMENT COMPANY44357
HILCORP ENERGY COMPANY1893
GEORGE D. HARTFIELD OIL & GAS, INC.1114
TRI-STAR OPCO LLC970
ORX RESOURCES, L.L.C.57
PERDUE OIL & GAS LLC39
CASTEX ENERGY, INC.222
R360 ENVIRONMENTAL SOLUTIONS OF LA, LLC23
TORTUGA OPERATING COMPANY122
ENERGY XXI ONSHORE, LLC17
LLOX, L.L.C.14
PAN-OK PRODUCTION COMPANY14
KINETICA PARTNERS, LLC13
BELLE ISLE, LLC11
PSC INDUSTRIAL OUTSOURCING, LP11
TEXACO, INC.0834
INACTIVE OPERATOR0718
GULFPORT ENERGY CORPORATION0547
EXXON CORPORATION0212
TEXACO E & P INC.0174
APACHE CORPORATION0165
ARCO O & G CO-DIV ATL RICH CO0147
WHITNEY OIL & GAS, LLC0125
SUN EXPLORATION-PRODUCTION CO.0123

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
BI N VUA 004-1 17-101-01669Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-1 17-101-01510Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 004-2 17-101-01670Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-2 17-101-01511Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-4 17-101-01513Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-3 17-101-01512Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 004-3 17-101-01673Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-6 17-101-01515Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 008-5 17-101-01518Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 011-1 17-101-01506Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 010-3 17-101-02055Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 010-4 17-101-20053Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 004-4 17-101-20602Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 004-4D 17-101-20602Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 008-6 17-101-21077Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 003-10 17-101-21948Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 005-7 17-101-21934Active GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 11-7 17-101-22102Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 011-5 17-101-21989Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 011-4 17-101-22012Shut in UnknownTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 011-6 17-101-22027Active GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 1-90 17-101-22344Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 1-91 17-101-22349Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BI N VUA 001-69 17-101-02172Temporarily abandoned GasTEXAS PETROLEUM INVESTMENT COMPANY
BS MARIN RE SU;SL 329 ECBB B26 17-101-20206Active OilTEXAS PETROLEUM INVESTMENT COMPANY
BS MARIN RE SU;SL 329 ECBB B-28 17-101-22004Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ROB 3 RJ SU;M WOOSTER B 003-D 17-101-22189Shut in GasPERDIDO ENERGY LOUISIANA, LLC
BS ROB 6 RJ SU;M WOOSTER B 004 17-101-22196Shut in GasPERDIDO ENERGY LOUISIANA, LLC
BS ROB 6 RL SU;R D GATES 002 17-101-01223Active OilPERDIDO ENERGY LOUISIANA, LLC
BS ROB 7 RJ SU;M WOOSTER B 003 17-101-22189Shut in GasPERDIDO ENERGY LOUISIANA, LLC
BS ROB 7 RJ SU;WOOSTER B 035 17-101-02194Shut in GasPERDIDO ENERGY LOUISIANA, LLC
BS ST MARY RD S SU;SL 329 SMPL 004 17-101-01428Active OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;SL 329 U2 021 17-101-01431Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;SL 329 U2 022 17-101-21972Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;SL329SMPLU1 050 17-101-21405Active OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;U1 003 17-101-01419Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;U1 011 17-101-01421Active OilTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MARY RD S SU;UNIT 1 028 17-101-01940Active InjectionTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MY RC SU;ST MARY 036 17-101-20162Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MY RD SU;MIAMI CORP I 001 17-101-21983Shut in GasTEXAS PETROLEUM INVESTMENT COMPANY
BS ST MY RD SU;ST MARY 045 17-101-20708Active GasTEXAS PETROLEUM INVESTMENT COMPANY
CARTER 001 17-101-21542Orphaned UnknownMCCORD-DALE EXPLORATION
CH 6800 RA SU;PARAMOUNT PET CO 001 17-101-21864Shut in OilPERDUE OIL & GAS LLC
CH 6800 RA SU;SHORE OIL CO 005 17-101-21493Active OilPERDUE OIL & GAS LLC
CH 6800 RA SU;SHORE OIL CO 009 17-101-21634Shut in OilPERDUE OIL & GAS LLC
CH 6800 RA SU;STERLING SUG INC 001 17-101-21442Shut in OilPERDUE OIL & GAS LLC
CHARENTON SWD 011 17-101-00447Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWD 012 17-101-00387Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWD 021 17-101-21352Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWDS #1 015 17-101-21524Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWDS #1 018 17-101-88033Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWDS #1 016-A 17-101-88031Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWDS #1 022 17-101-88036Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
CHARENTON SWDS #1 SWD 014 17-101-88027Active DisposalTEXAS PETROLEUM INVESTMENT COMPANY
E D VIGUERIE CO INC 001 17-101-00227Orphaned UnknownBATEMAN DRG. CO & FREEPORT SUPHUR CO
E H PETERMAN ET AL SWD 002 17-101-00849Active DisposalHILCORP ENERGY COMPANY
E J GUIDROZ ET AL SWD 001 17-101-88073Active DisposalORX RESOURCES, L.L.C.
E J ROBICHAUX 024 17-101-20023Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 026 17-101-21404Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 029 17-101-21670Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 032 17-101-21673Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 034 17-101-21675Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 035 17-101-21676Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 043 17-101-21871Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHAUX 044 17-101-21898Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
E J ROBICHEAUX 001 17-101-21030Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
E J ROBICHEAUX 003 17-101-21347Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 005 17-101-21394Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 001 17-101-21342Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 002 17-101-21343Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 004 17-101-21391Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 2 17-101-00369Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
E J ROBICHEAUX 3 17-101-00374Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
E J ROBICHEAUX SWD 001 17-101-88020Orphaned UnknownFORTUNATE ENERGY, LLC
ENSMINGER ETUX 002 17-101-22191Orphaned UnknownRADIANT OIL & GAS OPERATING COMPANY, INC
FEE SWD 003 17-101-88066Active DisposalKINETICA PARTNERS, LLC
GC MA-10 RA SU;MARYLAND 008 17-101-21095Active GasHILCORP ENERGY COMPANY
GC MA-10 RA SU;MARYLAND 009 17-101-21115Shut in GasHILCORP ENERGY COMPANY
GC MA10 RA SU;MACPHERSON WESS 002 17-101-00866Shut in GasHILCORP ENERGY COMPANY
GC MA10 RA SU;SHINN 008 17-101-20899Shut in GasHILCORP ENERGY COMPANY
GC MA10 RA SU;WILLIAMS INC 002 17-101-00868Active GasHILCORP ENERGY COMPANY
GC OP 9 SU;E H PETERMAN ET AL 004 17-101-21980Shut in OilHILCORP ENERGY COMPANY
GC OP 9 SU;MACPHERSON-WESS 003 17-101-00867Shut in OilHILCORP ENERGY COMPANY
GC OP 9 SU;SHINN 011 17-101-22017Active InjectionHILCORP ENERGY COMPANY
GC OP 9 SU;W T SHINN ETAL 010 17-101-21341Shut in OilHILCORP ENERGY COMPANY
GC OP-9 SU;SHINN 003 17-101-00869Shut in OilHILCORP ENERGY COMPANY
GC OP-9 SU;SHINN 002 17-101-00847Shut in OilHILCORP ENERGY COMPANY
GRIZZAFFI-VIAL SWD 001 17-101-88067Active DisposalORX RESOURCES, L.L.C.
HENRY ECUER 001 17-101-22475Orphaned UnknownBIG RIVER OIL FIELD SERVICES, LLC
HENRY ECUER 004 17-101-21463Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
HENRY ECUER 005 17-101-21468Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
HENRY ECUER A 010 17-101-20056Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
HENRY ECUER A 011 17-101-21191Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
HENRY ECUER A 014 17-101-21702Active OilTEXAS PETROLEUM INVESTMENT COMPANY
HENRY ECUER B 022 17-101-21502Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
HENRY ECUER B 025 17-101-21880Shut in OilTEXAS PETROLEUM INVESTMENT COMPANY
HENRY ECUER SWD 001 17-101-00531Active DisposalGEORGE D. HARTFIELD OIL & GAS, INC.
HERTON SWD 002 17-101-00319Active DisposalTORTUGA OPERATING COMPANY
INTRACOASTAL SHIPYARD ETAL SWD 001 17-101-88003Orphaned UnknownCORE EXPLORATION & PROD CORP
J P DUHE SWD 002 17-101-00833Active DisposalHILCORP ENERGY COMPANY

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