Fossil Energy – Pipelay Project
Allseas has completed the infield pipelay scope for BP’s Greater Tortue Ahmeyim FLNG project located offshore Mauritania and Senegal.
In October 2023, BP selected Allseas to complete the remaining subsea pipelay scope for the FLNG project, replacing previous contractor Houston-based McDermott.
Allseas said in December that it has started GTA offshore pipelay work using what it says is the world’s largest construction vessel, Pioneering Spirit.
Allseas’ offshore construction support vessel Oceanic provided installation support.
“Two months after arriving in the field, production crew welded, scanned and field joint coated the final piece of pipe for the second 16-inch export gas line,” Allseas said in a statement on Tuesday.
The contract covered the installation of about 75 kilometers outstanding on the two 16-inch export pipelines with field termination assemblies in water depths between 1,500 and 2,800 meters, and also four 10-inch CRA infield lines with FTAs up to two kilometers long in 2,800 meters of water.
