No operator of record is listed for Kc 666 (API 31-009-70665) — it is a documented orphaned well with no solvent operator.

Is Kc 666 plugged or still active?

Kc 666 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is Kc 666 located?

Kc 666 is in Cattaraugus County, New York at 42.00515, -78.52888, in the Bradford field.

API 31-009-70665OrphanedOther type well

Kc 666

Other type well in Cattaraugus County, New York

Documented orphaned well. This well appears in the federal/state orphaned-well inventory — unplugged, with no solvent operator of record. See the orphan-well census for state and county totals and the $4.7B federal plugging program.

Spud date

—

Drilling began

Completion

—

Plug date

—

Total depth

0 ft

As published by the state

Registry record

API #: 31-009-70665
Status: Orphaned(state code: USGS DOW 2022 (Unknown))
Type: Other type(NL)
Field: Bradford
County: Cattaraugus
Coordinates: 42.00515, -78.52888
State record #: 31009706650000

Operator

No operator of record — this is a documented orphaned well.

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
Moody Special N13	37-083-20434	Plugged & abandoned	Oil	Minard Run Oil Co
Foster Hollow Dev Moody Spec 46	37-083-02930	Plugged & abandoned	Oil	Minard Run Oil Co
Ward Lease K31	37-083-04723	Plugged & abandoned	Oil	Carl A Mccracken Iii
Warrant 2187 6	37-083-34593	Plugged & abandoned	Oil	Petro North Ltd
Warrant 2187 Pei 20	37-083-35501	Active	Oil	Vanderhoof Energy Prod LLC
Brooder Ch 93	37-083-55517	Active	Oil	Vanderhoof Energy Prod LLC

Dataset updated July 2026 . Source: New York oil & gas regulator registry + the USGS documented-orphaned-wells inventory.