No operator of record is listed for Kc 660 (API 31-009-70659) — it is a documented orphaned well with no solvent operator.

Is Kc 660 plugged or still active?

Kc 660 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is Kc 660 located?

Kc 660 is in Cattaraugus County, New York at 42.00224, -78.52878, in the Bradford field.

API 31-009-70659OrphanedOther type well

Kc 660

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 #: 31-009-70659
Status: Orphaned(state code: USGS DOW 2022 (Unknown))
Type: Other type(NL)
Field: Bradford
County: Cattaraugus
Coordinates: 42.00224, -78.52878
State record #: 31009706590000

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
Johnston 4	37-083-26509	Active	Oil	Francis Johnston
Aiken Iv 14	37-083-50649	Active	Oil	Msl Oil & Gas Corp
Foster Hollow Dev Moody Spec 713	37-083-02901	Plugged & abandoned	Oil	Minard Run Oil Co
Foster Hollow Dev Moody Spec 710	37-083-02899	Plugged & abandoned	Oil	Minard Run Oil Co
Foster Hollow Dev Moody Spec 702	37-083-02898	Plugged & abandoned	Oil	Minard Run Oil Co
Aiken Iv 12	37-083-50647	Active	Oil	Msl Oil & Gas Corp

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