Who operates LeFever, Mary C. 1?

LeFever, Mary C. 1 (API 12-033-06479) is operated by Diamond Oil Expl Co according to the Illinois regulator's registry.

Is LeFever, Mary C. 1 plugged or still active?

LeFever, Mary C. 1 is plugged and abandoned.

LeFever, Mary C. 1 is in Crawford County, Illinois at 39.04595, -87.91706.

API 12-033-06479Plugged & abandonedOther type well

Spud date

—

Drilling began

Completion

Jul 1, 1948

Plug date

—

Total depth

1,001 ft

As published by the state

API #: 12-033-06479
Status: Plugged & abandoned(state code: Dry and Abandoned, No Shows, Plugged)
Type: Other type(DAP)
County: Crawford
Coordinates: 39.04595, -87.91706
State record #: 120330647900

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documentedproducingidlesealed

This entry + 8 nearby

Claim your operator profile to keep well records accurate — verified operators can correct statuses and add plugging documentation.

Well	API #	Status	Type	Operator
Mitchell, R. 2	12-033-13280	Active	Oil	Ohio Oil Co., The
Hicks 8	12-033-13359	Other status	Other type	North Fork Oil Co.
Renchen, M. A. 6	12-033-05159	Plugged & abandoned	Oil	Ohio Oil Co., The
Mitchell A-14	12-033-05151	Plugged & abandoned	Injection	Red Head Oil Producing Company
Mitchell, R. S. a/c 2 3	12-033-09012	Plugged & abandoned	Oil	Ohio Oil Co., The
Richart, D.W. 33	12-033-13241	Active	Oil	American Oil & Dev.

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