Who operates Simpson, A.H. 1?

Simpson, A.H. 1 (API 12-065-01583) is operated by O'Neal, C. E. & Co. according to the Illinois regulator's registry.

Is Simpson, A.H. 1 plugged or still active?

Simpson, A.H. 1 is plugged and abandoned.

Simpson, A.H. 1 is in Hamilton County, Illinois at 38.13851, -88.45172.

API 12-065-01583Plugged & abandonedOther type well

Spud date

—

Drilling began

Completion

Dec 9, 1949

Plug date

—

Total depth

3,576 ft

As published by the state

API #: 12-065-01583
Status: Plugged & abandoned(state code: Dry and Abandoned, Oil Shows, Plugged)
Type: Other type(DAOP)
County: Hamilton
Coordinates: 38.13851, -88.45172
State record #: 120650158300

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documentedproducingidlesealed

This entry + 8 nearby

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Well	API #	Status	Type	Operator
Daily, W.W. 11	12-065-02718	Orphaned	Injection	Shell Oil Company
Rawls, J.E. 1	12-065-02729	Orphaned	Injection	Texaco, Inc.
McDonald, E. 6	12-065-00048	Plugged & abandoned	Oil	Texaco, Inc.
Clark, J. E. 1	12-065-01488	Plugged & abandoned	Oil	Texaco, Inc.
Clark, J. E. 4	12-065-02966	Plugged & abandoned	Oil	Texas Co., The
Clark, J. E. 7	12-065-02969	Plugged & abandoned	Oil	Texaco, Inc.

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