Who operates J.A. Heenan "A" #a-4?

J.A. Heenan "A" #a-4 (API 35-147-00235) is operated by Walker Jr J C according to the Oklahoma regulator's registry.

Is J.A. Heenan "A" #a-4 plugged or still active?

J.A. Heenan "A" #a-4 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is J.A. Heenan "A" #a-4 located?

J.A. Heenan "A" #a-4 is in Washington County, Oklahoma at 36.86736, -95.97336.

API 35-147-00235OrphanedOil well

J.A. Heenan "A" #a-4

Oil well in Washington County, Oklahoma · operated by Walker Jr Jc

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 #: 35-147-00235
Status: Orphaned(state code: USGS DOW 2022 (OR))
Type: Oil(OIL)
County: Washington
Coordinates: 36.86736, -95.97336

Operator

Walker Jr Jc

Wells operated: 1
Active: 0
States: OK
As filed: WALKER JR J C

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
Whiteturkey Wid #13	35-147-01007	Other status	Oil	Otc/Occ Not Assigned
Whiteturkey Wid #1	35-147-00998	Plugged & abandoned	Oil	Otc/Occ Not Assigned
Brent #2b	35-147-27936	Active	Gas	Bratco Operating Company Inc
Whiteturkey Geo #23	35-147-00979	Other status	Oil	Otc/Occ Not Assigned
Nettie Armstrong #4	35-147-26352	Active	Oil	KERNS LARRY dba KERNS OIL
Brent #10b	35-147-28009	Active	Oil	Bratco Operating Company Inc

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