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Cortland County, NY oil and gas wells

24 wells: 3 active, 15 plugged, run by 16 operators.

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

Top operators in Cortland

OperatorActiveWells here
Enterprise Products Operating LLC22
Greenway Energy LLC11
Columbia Natural Resources LLC05
Chesapeake Appalachia LLC03
New York Natural Gas Co.02
Anschutz Exploration Corporation01
Belden & Blake Corporation01
Berea Oil & Gas Corp.01
Delta Drilling Co.01
F. L. Stead & Associates Inc.01
New York LP Gas Storage Inc.01
Nosbaum L.01
Penn York Natural Gas01
Phillips Production Co.01
Quaker State Corp.01
Western Energy & Storage Inc.01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Arco Propane Storage D-1 31-023-13251Plugged DisposalWestern Energy & Storage Inc.
Bilodeau 1-A (623836) 31-023-22805Plugged Dry holeColumbia Natural Resources LLC
Clough K & O 1 31-023-04714Plugged Dry holeDelta Drilling Co.
Frink 1 31-023-23051Plugged Dry holeBelden & Blake Corporation
Frost 1-A 31-023-23176Plugged Dry holeChesapeake Appalachia LLC
Jones 1 31-023-19484Plugged Dry holeF. L. Stead & Associates Inc.
NYS REF 6 Well 01 31-023-21500Plugged Dry holeQuaker State Corp.
Nael Cam Farms 1 31-023-26267Plugged Dry holeAnschutz Exploration Corporation
Sega 1-B (625361) 31-023-23035Plugged Dry holeChesapeake Appalachia LLC
Sherman 1 (623635) 31-023-22818Plugged Dry holeColumbia Natural Resources LLC
Suburban Propane 2 31-023-02288Plugged StorageNew York LP Gas Storage Inc.
Underwood 1 (623835-A) 31-023-22798Plugged Dry holeColumbia Natural Resources LLC
Van Donsel 1 (627154) 31-023-26324Plugged Dry holeChesapeake Appalachia LLC
Vander Ploeg 1 31-023-19540Plugged Dry holeBerea Oil & Gas Corp.
Woodard 1 31-023-00555Plugged Dry holePenn York Natural Gas