Who operates Haffey Devonian 4?

Haffey Devonian 4 (API 37-083-14083) is operated by Pa Dep Ofc Oil & Gas Mgmt according to the Pennsylvania regulator's registry.

Is Haffey Devonian 4 plugged or still active?

Haffey Devonian 4 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is Haffey Devonian 4 located?

Haffey Devonian 4 is in McKean County, Pennsylvania at 41.85822, -78.81083.

API 37-083-14083OrphanedOil well

Haffey Devonian 4

Oil well in McKean County, Pennsylvania · operated by Pa Dep Ofc Oil & Gas Mgmt

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

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Drilling began

Completion

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Plug date

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Total depth

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Registry record

API #: 37-083-14083
Status: Orphaned(state code: USGS DOW 2022 (Orphan))
Type: Oil(OIL)
County: McKean
Coordinates: 41.85822, -78.81083
State record #: 083-14083

Operator

Pa Dep Ofc Oil & Gas Mgmt

Wells operated: 12,967
Active: 0
States: PA

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
A Lindaloff 941p	37-083-04316	Active	Gas	Cameron Energy Co
Warrant 3077 7	PA:542110	Other status	Oil	East Resources Inc
Lot 186 33	37-083-56596	Active	Oil	Howard Drilling Inc
Lot 186 186 H 8	37-083-53286	Active	Oil	Howard Drilling Inc
Lot 186 32	37-083-56595	Active	Oil	Howard Drilling Inc
Lot 186 31	37-083-56594	Active	Oil	Howard Drilling Inc

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