Seven Oceans & Skandi Acergy
Deep Orient & Australian Maritime Complex
Saipem Endeavour & Castorone
Seven Oceanic, Seven Oceans & Seven Pegasus
Seven Oceanic, Seven Oceans, Maersk Master, Seven Pegasus & Bigroll Bering
JSD6000 & Bigroll Beaufort
Hook up and commissioning, and maintenance activities related to the water handling module installation.
Hook up and commissioning, ongoing maintenance works, and Brownfields scope.
The subsea tie-back of the Sole well to the Orbost Gas Plant, including the installation of 64km umbilical and subsea structures.
Pipelay and subsea construction. Additional wells and supporting infrastructure to the existing Gorgon and Jansz gas field development with installation of all offshore rigid pipelines and associated end structures.
Installation of buckle initiators, adjustable pipe supports and anti-burial mattresses.
Flood, clean, gauge and test the installed pipelines.
Installation of 2 x infield umbilicals, steel and electrical flying leads, and concrete mattresses. Trial lift and load out of subsea structures and spools.
Welding, near shore and shallow water lay of 36” carbon steel export trunkline pipeline.
Deep water installation of 403km of 32" and 36" carbon steel pipeline from Pluto LNG Plant to the Scarborough gas field.
Installation of mattresses and channel excavation.
Installation of the offshore rigid gas export pipeline, associated end structures (PLETs), mattresses for span correction, buckle initiation and pipeline crossing.
Clean, gauge and testing of the pipeline.
Installation of 260T rise base manifold, flexible flowlines (6 x 14” dynamic risers and 8 x well jumpers), umbilicals (dynamic risers and in-field umbilicals) and 32” export spool.
Rigid flowline lay 44km x 16” carbon steel (3 trips to and from Bintan). Installation of subsea mattresses, rigid jumpers and spools, metrology and pre-commissioning.
Installation of mooring piles, pre-lay structures, umbilicals and risers.
Hook up of mooring bouy, Installation of 3 x 6km 14" production lines and 3 x 6km service lines, Installation of AHT Mooring Chain, carry out post pipelay activities, including pre-commissioning and metrology.
Installation of mattresses, rigid jumpers and spools, Carry out post pipelay activities, including pre-commissioning and metrology.
Installation of mattresses, rigid jumpers and spools, Supporting the Seven Pegasus with subsea installations.
Vessel familiarisation activities in Malaysia and Singapore, vessel transit to Australia, and installation of 12 x piles, 3 x mudmats, and an additional large mudmat and manifold.
Installation of 12 x FCS piles (385m each), 3 x SCSt mudmats (900m each), 1 x SCSM mudmat (630m) and 1 x SCMS manifold (750m).
Maintenance activities on Prelude FLNG in readiness for Crux project.
Installation of a 160km multiphase export pipeline to tie back the Crux NNM Platform to the Prelude asset, and installation of a PLET.
Transport and Installation of the booster compression module onto the Central Production Facility (CPF).