West Brae

Location

• The West Brae oil field is located in the North Sea, approximately 170 miles northeast of Aberdeen, UK.

Water Depth

• The field is situated in a water depth of around 110 meters, which is consistent with the broader Brae Area.

Development and Production

• The West Brae field was part of the larger Brae Area development, which included several subsea tiebacks to the main platforms. The Central and West Brae/Sedgwick subsea tiebacks to Brae Alpha commenced production in 1989 and 1997, respectively.

Production History

• The West Brae heavy oil field achieved peak production in 2001. By economic assumptions, the field recovered 70.98% of its total recoverable reserves.

Field Characteristics

• The West Brae field is classified as a heavy oil field, which distinguishes it from other fields in the Brae Area that produce a mix of oil, gas, and condensate.

Infrastructure

• The field is tied back to the Brae Alpha platform, one of the three main fixed jacket platforms in the Brae Area, along with Brae Bravo and East Brae. The tiebacks involve subsea installations and pipelines connecting the wells to the main platforms.

Current Status

• As of the latest information, the West Brae field has been in production for several decades and has reached a significant portion of its recoverable reserves. The broader Brae Area is undergoing decommissioning, with various fields and installations reaching their cessation of production (CoP) milestones. However, specific details on the current status of West Brae's production are not provided in the sources, but it is implied that it is part of the larger decommissioning efforts in the area.

Operators and Stakeholders

• The Brae Area, including West Brae, has involved multiple operators over its lifespan. Key stakeholders include TAQA Bratani Limited, Spirit Energy Resources Limited, and other companies listed in the decommissioning programmes for the Brae fields.