Subsea Integration Alliance awarded contract offshore Senegal

The Subsea Integration Alliance of Subsea 7 and Schlumberger’s OneSubsea was recently awarded a contract by Woodside for the Sangomar Field Development phase one project located in the Sangomar Offshore and Sangomar Offshore Deep oil blocks, offshore Senegal.

This contract was initially awarded in December 2018 subject to final investment decision, which has now occurred.

The project work scope covers the engineering, procurement, construction, transportation, and installation of the SURF system and associated subsea production systems (SPS). The development will include 23 wells, 107 kilometres of rigid flowlines, 28 kilometres of flexible risers and jumpers, and 45 kilometres of umbilicals in water depths between 700 metres and 1,400 metres.

Offshore activities will take place from 2021 to 2023 using Subsea 7’s reel-lay, flex-lay, and light construction vessels.