Who operates Thomann 1-G?

Thomann 1-G (API 12-025-27618) is operated by Gator Oil Company according to the Illinois regulator's registry.

Is Thomann 1-G plugged or still active?

Thomann 1-G is plugged and abandoned.

Thomann 1-G is in Clay County, Illinois at 38.71434, -88.38738.

API 12-025-27618Plugged & abandonedOther type well

Other type well in Clay County, Illinois · operated by Gator Oil

Spud date

—

Drilling began

Completion

Sep 17, 1985

Plug date

—

Total depth

2,980 ft

As published by the state

API #: 12-025-27618
Status: Plugged & abandoned(state code: Dry and Abandoned, No Shows, Plugged)
Type: Other type(DAP)
County: Clay
Coordinates: 38.71434, -88.38738
State record #: 120252761800

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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
Gill Lafayette 2	12-191-07728	Plugged & abandoned	Oil	Union Oil Company of California
Hoard M G 2	12-191-01739	Plugged & abandoned	Oil	The Pure Oil Company
Hoard, M. G. 6	12-191-29140	Plugged & abandoned	Oil	Union Oil Company of California
Skelton 2	12-191-08204	Plugged & abandoned	Oil	Gordon, John D.
Gill, Roy 1-A	12-191-32515	Active	Oil	Sumner, Rick Oil Properties
Skelton 1-A	12-191-07420	Plugged & abandoned	Oil	Sylvester Oil

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