Subsea7 has been awarded a substantial contract by Noble Energy EG Ltd, a Chevron company, for subsea installation work on the Aseng Gas Monetisation Project offshore Equatorial Guinea.

The project involves a single-well tieback connecting the Aseng field to the existing Alen platform. Under the contract scope, Subsea7 will transport and install approximately 19 km of rigid production flowline and 20 km of umbilicals, along with associated subsea structures and tie-ins in water depths of 800 m.

Project management and engineering will commence immediately and be managed from Subsea7’s Paris office, with additional support provided by teams in Lisbon and Equatorial Guinea. Offshore activities are scheduled to begin in 2026.

The award reflects the ongoing working relationship between Subsea7 and Chevron. The company stated it has operated in Equatorial Guinea for nearly two decades, supporting offshore construction as well as inspection, maintenance and repair activities.