Tullow Oil Taps DeepOcean for Subsea Riser Job off Ghana

DeepOcean has secured a contract from Tullow Ghana to carry out subsea gas lift riser retermination work at the Jubilee field offshore Ghana, using its recently upgraded Orient Adventurer subsea construction vessel.

The project involves a gas lift riser connecting the Kwame Nkrumah floating production, storage and offloading (FPSO) vessel to the Jubilee subsea production system, with offshore operations scheduled for the fourth quarter of 2026.

DeepOcean's scope includes project management, engineering, riser disconnection, deck-side retermination, reconnection and pre-commissioning services.

The company will deploy the Orient Adventurer, formerly known as Polar Onyx, for the offshore campaign, using its vertical lay system (VLS) to handle the riser operations.

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