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Seneca County, NY oil and gas wells

450 wells: 216 active, 42 plugged, run by 50 operators.

Figures from the New York State Department of Environmental Conservation, Division of Mineral Resources, updated 2026-10-16.

Top operators in Seneca

OperatorActiveWells here
Greenway Energy LLC196199
A.D.C.O. Well Services Inc.78
Rasmussen's Energy Inc.58
Reserve Energy Exploration Company22
Seneca Stone Corporation12
Covert Christopher P.11
DJs Farms Inc.11
Martin Landis11
Mumford Catherine11
Seitz Farms Inc.11
Chesapeake Appalachia LLC072
Meridian Exploration Corp.030
Union Drilling Inc.022
Great Lakes Energy Partners012
Inland Drilling Company Inc.012
NYS Natural Gas Corp.011
Phoenix Gas Co.07
Dearth G. et al05
Equitable Resources Exploraration05
Syracuse Alliance Co.04
Mitchell Exploration Corp.03
Button E.B. et al02
Duchscherer William J.02
Geneva Gas02
Minard Run Oil Company02

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Andrews 1 31-099-04158Plugged GasMonile Albert
Andrews 2 31-099-04378Plugged Dry holeMonile Albert
Boa 31-099-00921Plugged Dry holeRed Jacket Oil & Gas
Button A 31-099-02247Plugged GasJack O.L. et al
Campion 1-A 31-099-22909Plugged Dry holeEOG Resources Inc
Clemens 984-1 31-099-20701Plugged GasMeridian Exploration Corp.
Clise 1240 31-099-21391Plugged Dry holeMeridian Exploration Corp.
Compton 1 (4177) 31-099-20446Plugged GasEquitable Resources Exploraration
Dadson 1 31-099-00917Plugged GasButton E.B. et al
Deming 1 31-099-19586Plugged GasMitchell Exploration Corp.
Fee 5 31-099-04078Plugged Dry holeBean Bros
Frier 1235-01-A 31-099-21690Plugged Dry holeMeridian Exploration Corp.
Garrett 2 31-099-04544Plugged GasCNG Transmission Corp.
Jensen 1173-2 31-099-21298Plugged GasMinard Run Oil Company
Johnson 1135-1 31-099-21269Plugged GasMeridian Exploration Corp.
Kinney 1 31-099-10893Plugged Dry holeHoover Moble C.
Macgill 1 (4047) 31-099-17567Plugged GasEquitable Resources Exploraration
Martin 1 (4055) 31-099-17573Plugged GasEquitable Resources Exploraration
McGuane 1 31-099-02248Plugged GasDearth G. et al
Melcher 1 (4052) 31-099-17570Plugged GasEquitable Resources Exploraration
Murray 1 31-099-61520Plugged Dry holeUnion Drilling Inc.
Murray 2587-01 31-099-22763Plugged Dry holeMeridian Exploration Corp.
Olsowske 31-099-12052Plugged GasSeneca Stone Corporation
Parish 31-099-02257Plugged GasNYS Natural Gas Corp.
Patsos 1 31-099-23174Plugged GasGreenway Energy LLC
Poorman 1 (2578-1) 31-099-20459Plugged GasMeridian Exploration Corp.
Poorman 2 (4051) 31-099-17566Plugged GasEquitable Resources Exploraration
Poorman 2586-01 31-099-22761Plugged Dry holeMeridian Exploration Corp.
Proper-Olsowske 3 31-099-23171Plugged GasRange Resources Appalachia LLC
Rebecca 6 31-099-26370Plugged Dry holeRasmussen's Energy Inc.
Reed 1 31-099-05095Plugged Dry holeDuchscherer William J.
Sauder-Lott 1 31-099-23140Plugged GasRange Resources Appalachia LLC
Schaffer 2585-03 31-099-22762Plugged UnknownMinard Run Oil Company
Sigrist 1 (799-1) 31-099-04230Plugged GasMeridian Exploration Corp.
Townsend 1 31-099-19686Plugged Dry holeMitchell Exploration Corp.
Unger 1 31-099-04408Plugged Dry holeMurphy-Roberts
Well 7 31-099-02327Plugged Dry holePhoenix Gas Co.
Wilkens Ge-3s 31-099-02263Plugged GasDominion Energy Transmission Inc.
Wise 1-S 31-099-61629Plugged Dry holeChesapeake Appalachia LLC
Worden 1 31-099-19587Plugged GasMitchell Exploration Corp.
Wright 1238 31-099-21382Plugged Dry holeMeridian Exploration Corp.
Ziefle 1-A 31-099-22950Plugged Dry holeEastern American Energy Corp.