GC 254 · A(Allegheny Sea GC 254 A(Allegheny Sea

Type

Permanent Deepwater Structure

BSEE Identifier

GC 254 A(Allegheny Sea

Catalog Group

BSEE Permanent Deepwater Structures

Categories

Rigs & Offshore Assets · Platform

Business Assignee / Operator

Eni US Operating Co. Inc.

Source Status

Listed in BSEE permanent deepwater structures dataset

Record Location

Gulf of Mexico federal waters

The source dataset does not establish a vessel-style homeport.

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The U.S. Bureau of Safety and Environmental Enforcement (BSEE) lists GC 254 · A(Allegheny Sea as permanent deepwater structure A(Allegheny Sea in GC Block 254. The current BSEE record names Eni US Operating Co. Inc. as the business assignee, reports a water depth of 3294 feet, and records an installation date of August 19, 1999. Mariner Network presents only the fields in BSEE’s official dataset and does not infer current production or operating status.

Structure Designation

A(Allegheny Sea

Area Code

GC

Block

254

Water Depth

3294 ft

Manned 24 Hours

YES

Installed

August 19, 1999

Source Dataset

BSEE Permanent Deepwater Structures

BSEE data identifies the asset record. Fields the source does not publish remain unavailable; no ownership, location, or operating status is inferred.

No current official update has been verified for this vessel.

No verified asset-specific photo is available yet. The header uses a clearly labeled asset-type reference image.

No asset-specific official website or social account has been verified.

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Confidence A means an official or authoritative source. Community reviews remain separate from official vessel facts.