Helix will install suction piles, manifolds, rigid jumpers and spool pieces, flying leads and trees under the sub-contract, which was awarded by Swiss-based Allseas. Helix plans to use its deep-water ...

Marine construction contractor Helix Energy Solutions has completed the installation of two 86-tonne pipeline-end-termination (PLET) modules for the Murphy Oil-operated Thunder Hawk development in the ...