Who operates L L & E B-12?

L L & E B-12 (API 17-109-00446) is operated by Union Expl. Partners, Ltd. according to the Louisiana regulator's registry.

Is L L & E B-12 plugged or still active?

L L & E B-12 is plugged and abandoned (plugged Apr 13, 1954).

L L & E B-12 is in Terrebonne County, Louisiana at 29.53132, -90.86300, in the Lake Hatch field.

API 17-109-00446Plugged & abandonedOther type well

Spud date

Apr 4, 1954

Drilling began

Completion

Apr 13, 1954

Plug date

Apr 13, 1954

Total depth

7,913 ft

As published by the state

API #: 17-109-00446
Status: Plugged & abandoned(state code: DRY AND PLUGGED NO PRODUCT SPECIFIED)
Type: Other type(00)
Field: Lake Hatch
County: Terrebonne
Coordinates: 29.53132, -90.86300
State record #: 51883

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documentedproducingidlesealed

This entry + 8 nearby

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Well	API #	Status	Type	Operator
Tenneco Fee 006	17-109-22176	Plugged & abandoned	Gas	Texas Petroleum Investment Company
Fina Fee 002-D	17-109-22972	Plugged & abandoned	Other type	Southwestern Energy Prod. Co.
Tenneco Fee L 002	17-109-22319	Plugged & abandoned	Other type	Tenneco Oil Co.
La Terre Co Inc /B/ 012	17-109-03315	Plugged & abandoned	Other type	Union Expl. Partners, Ltd.
Tenneco Oil Company 004	17-109-23111	Plugged & abandoned	Other type	Hughes Eastern Petroleum, Inc.
Robu 5a Rb Sub;fina Fee 007	17-109-23191	Plugged & abandoned	Gas	Norcen Explorer Inc.

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