Who operates Mullins et al 1?

Mullins et al 1 (API 12-025-01890) is operated by Tartan Oil Company according to the Illinois regulator's registry.

Is Mullins et al 1 plugged or still active?

Mullins et al 1 is plugged and abandoned.

Mullins et al 1 is in Clay County, Illinois at 38.82789, -88.33388.

API 12-025-01890Plugged & abandonedOther type well

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

Spud date

—

Drilling began

Completion

Dec 18, 1962

Plug date

—

Total depth

3,095 ft

As published by the state

API #: 12-025-01890
Status: Plugged & abandoned(state code: Dry and Abandoned, No Shows, Plugged)
Type: Other type(DAP)
County: Clay
Coordinates: 38.82789, -88.33388
State record #: 120250189000

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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
Shuman 2-SWD	12-025-02676	Plugged & abandoned	Injection	Republic Oil Company, Inc.
Bemis 2	12-025-04093	Plugged & abandoned	Other type	Booth, Charles E.
Colclasure 4	12-025-00917	Plugged & abandoned	Injection	Shulman Bros., Inc.
Colclasure 2	12-025-02722	Plugged & abandoned	Injection	Shulman Bros., Inc.
Coen Frances J A-4	12-159-01474	Active	Injection	Pure Oil Company
Montgomery, C T A-6	12-159-01490	Plugged & abandoned	Injection	Pure Oil Company

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