Who operates C.G. Mallasse 3?

C.G. Mallasse 3 (API 37-003-01039) is operated by Mcguffie Oil Co Inc according to the Pennsylvania regulator's registry.

Is C.G. Mallasse 3 plugged or still active?

C.G. Mallasse 3 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is C.G. Mallasse 3 located?

C.G. Mallasse 3 is in Allegheny County, Pennsylvania at 40.48574, -79.72966.

API 37-003-01039OrphanedGas well

C.G. Mallasse 3

Gas well in Allegheny County, Pennsylvania · operated by Mcguffie Oil

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 #: 37-003-01039
Status: Orphaned(state code: USGS DOW 2022 (Orphan))
Type: Gas(GAS)
County: Allegheny
Coordinates: 40.48574, -79.72966
State record #: 003-01039

Operator

Mcguffie Oil

Wells operated: 3
Active: 0
States: PA
As filed: MCGUFFIE OIL CO INC

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
Colonial Transit	37-003-90049	Orphaned	Gas	Eqt Prod Co
Penn Trafford School District 001	37-129-27912	Other status	Gas	Kriebel Minerals Inc
Penn Trafford School District 001	37-129-28364	Other status	Gas	Kriebel Minerals Inc
P Massung 1082s	37-003-00378	Plugged & abandoned	Other type	Peoples Natural Gas Co LLC
Heintzelman 541	37-129-90245	Orphaned	Gas	Greensboro Gas Co
Penn Trafford School District 002	37-129-27913	Other status	Gas	Kriebel Minerals Inc

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