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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
Adler 1 (4161) 31-099-20428Active GasGreenway Energy LLC
Adler 2 (4162) 31-099-20430Active GasGreenway Energy LLC
Boyle 1 (4115) 31-099-19673Active GasGreenway Energy LLC
Brigham 1 31-099-23131Active GasGreenway Energy LLC
Case 1 (626328) 31-099-26041Active GasGreenway Energy LLC
Case 2 (626332) 31-099-23977Shut in GasGreenway Energy LLC
Ch of Jesus Christ 1229 31-099-21357Active GasGreenway Energy LLC
Ch of Jesus Christ 1248 31-099-21384Active GasGreenway Energy LLC
Christensen 1 31-099-04600Active GasMumford Catherine
Christensen 1018-1 31-099-21249Active GasGreenway Energy LLC
Christenson 1125-2 31-099-21297Active GasGreenway Energy LLC
Clemens 1 (4171) 31-099-20431Active GasGreenway Energy LLC
Clemens 2 31-099-23916Active GasGreenway Energy LLC
Clemens 991-2 31-099-20707Active GasGreenway Energy LLC
Covert 1 (4137) 31-099-19589Active GasCovert Christopher P.
D'Amico 2508 31-099-17572Active GasA.D.C.O. Well Services Inc.
DJ Farms 1158-1 31-099-21293Active GasGreenway Energy LLC
DJ Farms 624311 31-099-22866Active GasGreenway Energy LLC
DJ Farms 624312 31-099-22864Active GasGreenway Energy LLC
Deal 1 (4180) 31-099-20448Active GasGreenway Energy LLC
Dendis 1 (4060) 31-099-17579Shut in GasRasmussen's Energy Inc.
Dewall 1 (796-1) 31-099-04064Active GasGreenway Energy LLC
Dewall 1004-3 31-099-21233Active GasGreenway Energy LLC
Dey 1 (4094) 31-099-19554Active GasGreenway Energy LLC
Dickenson 1 (4113) 31-099-19550Active GasGreenway Energy LLC
Draper Farms 2555 31-099-19675Active GasGreenway Energy LLC
Freier 1 31-099-19583Active GasRasmussen's Energy Inc.
Freier 1 (626015) 31-099-23937Active GasGreenway Energy LLC
Freir 1126-1 31-099-20694Active GasGreenway Energy LLC
Freir 1210 31-099-21354Active GasGreenway Energy LLC
Freir 994-2 31-099-20708Active GasGreenway Energy LLC
Freir 995-3 31-099-21258Active GasGreenway Energy LLC
Garrett 1 31-099-04215Active GasMartin Landis
Gillan 1 (626395) 31-099-26107Active GasGreenway Energy LLC
Gordner 2575 31-099-20423Active GasGreenway Energy LLC
Guilfoos 1 (4142) 31-099-19597Active GasGreenway Energy LLC
Hagadorn 4048 31-099-17576Active GasGreenway Energy LLC
Hamilton 1 (4121) 31-099-19562Active GasGreenway Energy LLC
Hamilton 2 (4125) 31-099-19563Active GasGreenway Energy LLC
Harris 1 (4079) 31-099-19462Active GasGreenway Energy LLC
Harris 2 (626895) 31-099-26127Active GasGreenway Energy LLC
Harris 2507 31-099-17575Active GasGreenway Energy LLC
Harris 3 (626896) 31-099-26128Active GasGreenway Energy LLC
Harris 624599 31-099-22962Active GasGreenway Energy LLC
Harris-Utzman 2 (4077) 31-099-19466Active GasGreenway Energy LLC
Hartman 2 31-099-23877Active GasGreenway Energy LLC
Hartman 3 (626396) 31-099-26003Active GasGreenway Energy LLC
Hartman 624309 31-099-22961Active GasGreenway Energy LLC
Hartman 624594 31-099-22947Active GasGreenway Energy LLC
Heitman 1 (4112) 31-099-19548Active GasGreenway Energy LLC
Heitman 1 (4156) 31-099-19624Active GasGreenway Energy LLC
Heitman 1 (4157) 31-099-19622Active GasGreenway Energy LLC
Hoster 1 31-099-11666Active GasGreenway Energy LLC
Hurrin 1001-1 31-099-21248Active GasGreenway Energy LLC
Hurst 968-1 31-099-20702Active GasGreenway Energy LLC
Ianoppollo 1 (4093) 31-099-19460Active GasGreenway Energy LLC
J & B Laird 1 31-099-23177Active GasGreenway Energy LLC
Jarman 1204 31-099-21392Active GasGreenway Energy LLC
Jensen 1160-1 31-099-21286Active GasGreenway Energy LLC
Jensen 1200 31-099-21319Active GasGreenway Energy LLC
Jensen 1216 31-099-21358Active GasGreenway Energy LLC
Jensen 1246 31-099-21398Active GasGreenway Energy LLC
Jensen 1247 31-099-21404Active GasGreenway Energy LLC
Johnson 1 (4100) 31-099-19535Active GasGreenway Energy LLC
Karlsen 1 (4088) 31-099-19461Active GasGreenway Energy LLC
Karlsen 2 (4172) 31-099-20424Active GasGreenway Energy LLC
Karlsen 3 (4106) 31-099-19544Active GasGreenway Energy LLC
Karlsen 4 (4101) 31-099-19553Active GasGreenway Energy LLC
Keefer 970-1 31-099-20700Active GasGreenway Energy LLC
Kidd 2513 31-099-19414Active GasGreenway Energy LLC
Kime 1 (626284) 31-099-23954Active GasGreenway Energy LLC
Kime 1 (626886) 31-099-26120Active GasGreenway Energy LLC
Kime 1123 31-099-21352Active GasGreenway Energy LLC
Kime 2 (626285) 31-099-23973Active GasGreenway Energy LLC
Kime 2550 31-099-19574Active GasGreenway Energy LLC
Kime 3 (626286) 31-099-23974Active GasGreenway Energy LLC
Kime 4 (626287) 31-099-23953Active GasGreenway Energy LLC
Kime 5 (626288) 31-099-23975Active GasGreenway Energy LLC
Kisner 2551 31-099-19558Active GasGreenway Energy LLC
L. Martin 2 (626016) 31-099-26119Active GasGreenway Energy LLC
Larsen 1 (4083) 31-099-19464Active GasGreenway Energy LLC
Larsen 1 (4130) 31-099-19555Active GasGreenway Energy LLC
Larsen 1 (4141) 31-099-19598Active GasGreenway Energy LLC
Larsen 1059-3 31-099-20629Shut in GasA.D.C.O. Well Services Inc.
Larsen 1194-5 31-099-21315Active GasGreenway Energy LLC
Larsen 1205 31-099-21321Active GasGreenway Energy LLC
Larsen 2 (4131) 31-099-19556Active GasGreenway Energy LLC
Larsen 818-2 31-099-20523Active GasGreenway Energy LLC
Larson 1 (797-1) 31-099-04590Active GasGreenway Energy LLC
Leonard 2574 31-099-20413Active GasA.D.C.O. Well Services Inc.
Lerch 1 (4085) 31-099-19470Active GasGreenway Energy LLC
Lerch 2 (4175) 31-099-20429Active GasGreenway Energy LLC
Lott 1 31-099-23112Active GasGreenway Energy LLC
Lott 1 (626276) 31-099-23979Active GasGreenway Energy LLC
Lott 2 31-099-23125Active GasGreenway Energy LLC
Lott 624600 31-099-22944Active GasGreenway Energy LLC
Lynd (4166) 31-099-19631Active GasGreenway Energy LLC
Lynd 1128-2 31-099-21250Active GasGreenway Energy LLC
Martin 1 31-099-23878Active GasGreenway Energy LLC
Martin 1 (4160) 31-099-19672Active GasGreenway Energy LLC

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