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Ontario County, NY oil and gas wells

361 wells: 64 active, 80 plugged, run by 58 operators.

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

Top operators in Ontario

OperatorActiveWells here
Honeoye Storage Corporation3842
Greenway Energy LLC1112
PPP Future Development Inc.77
Brock Acres Farm33
Bronson Joshua C.11
Hannold Allan & Yolanda11
Haylandia LLC11
Spike David C. and Arlene M.11
Torno Robert D. III11
Ontario Gas047
NYS Natural Gas Corp.032
Republic Light Heat & Power021
Granby & Hemenway Gas Co. Inc019
Duchscherer William J.013
Winwest Oil & Mining Ltd.09
Empire Exploration Inc.06
Cabot Oil & Gas Corp.05
Drury George05
Eason Oil Co.05
Fitzgerald Brothers05
Geneva Gas05
Page05
Ontario Syndicate04
Seneca Resources Corporation04
Swan Oil04

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.