St Mary Parish, LA oil and gas wells

Name: St Mary Parish, LA oil and gas wells
Creator: Louisiana Office of Conservation (SONRIS)

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

Operator	Active	Wells here
PERDIDO ENERGY LOUISIANA, LLC	46	273
TEXAS PETROLEUM INVESTMENT COMPANY	44	357
HILCORP ENERGY COMPANY	18	93
GEORGE D. HARTFIELD OIL & GAS, INC.	11	14
TRI-STAR OPCO LLC	9	70
ORX RESOURCES, L.L.C.	5	7
PERDUE OIL & GAS LLC	3	9
CASTEX ENERGY, INC.	2	22
R360 ENVIRONMENTAL SOLUTIONS OF LA, LLC	2	3
TORTUGA OPERATING COMPANY	1	22
ENERGY XXI ONSHORE, LLC	1	7
LLOX, L.L.C.	1	4
PAN-OK PRODUCTION COMPANY	1	4
KINETICA PARTNERS, LLC	1	3
BELLE ISLE, LLC	1	1
PSC INDUSTRIAL OUTSOURCING, LP	1	1
TEXACO, INC.	0	834
INACTIVE OPERATOR	0	718
GULFPORT ENERGY CORPORATION	0	547
EXXON CORPORATION	0	212
TEXACO E & P INC.	0	174
APACHE CORPORATION	0	165
ARCO O & G CO-DIV ATL RICH CO	0	147
WHITNEY OIL & GAS, LLC	0	125
SUN EXPLORATION-PRODUCTION CO.	0	123

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
SL 340 WEST COTE BLANCHE BAY 1080	17-101-22503	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1100	17-101-22529	Temporarily abandoned	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1081	17-101-22504	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1084	17-101-22505	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1085	17-101-22506	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1070	17-101-22467	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1096	17-101-22526	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 143	17-101-01055	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 143D	17-101-01055	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 160	17-101-01057	Shut in	Gas	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 265	17-101-02137	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 346D	17-101-20256	Temporarily abandoned	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 362	17-101-20301	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 346	17-101-20256	Temporarily abandoned	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 418	17-101-20457	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 478	17-101-20587	Temporarily abandoned	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 422	17-101-20460	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 502	17-101-20644	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 678	17-101-20909	Temporarily abandoned	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 674	17-101-20896	Temporarily abandoned	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 720	17-101-21033	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 945	17-101-22261	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 946	17-101-22262	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 947	17-101-22263	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 856	17-101-22099	Temporarily abandoned	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 857	17-101-22101	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 863	17-101-22119	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 859	17-101-22108	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 860	17-101-22109	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 866	17-101-22122	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 368	17-101-20312	Shut in	Gas	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 935	17-101-22247	Shut in	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 883	17-101-22158	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 882	17-101-22159	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 879	17-101-22155	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 900	17-101-22172	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 901	17-101-22173	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 902	17-101-22174	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 903	17-101-22175	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 904	17-101-22176	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 868	17-101-22127	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 995	17-101-22373	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 897	17-101-21958	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 885	17-101-22036	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 907	17-101-22216	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 909	17-101-22199	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 906	17-101-22210	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 914	17-101-22217	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 911	17-101-22200	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 910	17-101-22194	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 913	17-101-22195	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 908	17-101-22218	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 926	17-101-22242	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 931	17-101-22243	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 919	17-101-22221	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 924	17-101-22223	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 925	17-101-22232	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 929	17-101-22234	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 938	17-101-22254	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 941	17-101-22259	Shut in	Gas	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 949	17-101-22275	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 954	17-101-22282	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 956	17-101-22283	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 950	17-101-22277	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 952	17-101-22278	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 953	17-101-22276	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 955	17-101-22281	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 944	17-101-22260	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 936	17-101-22252	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 923	17-101-22231	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 934	17-101-22246	Temporarily abandoned	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 927	17-101-22236	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 930	17-101-22240	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 948	17-101-22264	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 869	17-101-22125	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 958	17-101-22293	Shut in	Gas	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 962	17-101-22298	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 972	17-101-22318	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 975	17-101-22322	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 970	17-101-22316	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 973	17-101-22319	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 963	17-101-22305	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 967	17-101-22312	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 985	17-101-22352	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 959	17-101-22294	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 960	17-101-22295	Temporarily abandoned	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 965	17-101-22300	Shut in	Unknown	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 969	17-101-22308	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 991	17-101-22364	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 982	17-101-22341	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 978	17-101-22328	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 977	17-101-22323	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 981	17-101-22342	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 989	17-101-22360	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 983	17-101-22338	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 984	17-101-22339	Active	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 986	17-101-22357	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 979	17-101-22326	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1016	17-101-22403	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC
SL 340 WEST COTE BLANCHE BAY 1013	17-101-22398	Shut in	Oil	PERDIDO ENERGY LOUISIANA, LLC