Who operates Mann, A. W. 1?

Mann, A. W. 1 (API 12-033-10379) is operated by Siler, Charles according to the Illinois regulator's registry.

Is Mann, A. W. 1 plugged or still active?

Mann, A. W. 1 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is Mann, A. W. 1 located?

Mann, A. W. 1 is in Crawford County, Illinois at 38.90839, -87.77936.

API 12-033-10379OrphanedOil well

Mann, A. W. 1

Oil well in Crawford County, Illinois · operated by Siler Charles

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

—

Total depth

0 ft

As published by the state

Registry record

API #: 12-033-10379
Status: Orphaned(state code: USGS DOW 2022 (Orphan))
Type: Oil(OIL)
County: Crawford
Coordinates: 38.90839, -87.77936
State record #: 120331037901

Operator

Siler Charles

Wells operated: 25
Active: 14
States: IL
As filed: Siler, Charles

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
Klingler G-7	12-101-02407	Plugged & abandoned	Injection	Tekoil Corporation
Applegate, A. 38	12-101-10764	Active	Oil	Ohio Oil Co., The
Applegate, A. R. 40	12-101-02434	Active	Oil	Ohio Oil Company, The
Applegate. A. R. Tr. 31	12-101-10759	Active	Oil	Marathon Oil Company
Porter, Mary C. 0-4	12-101-01982	Plugged & abandoned	Injection	Consolidated Oil Company
Porter, Mary C. 3-0	12-101-01885	Plugged & abandoned	Oil	Tekoil Corporation

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