After wrapping up her deepest work ever at ENI’s Devil’s Tower Southwest project in the Gulf of Mexico, and another subsequent pipelay project in the same region, Helix ESG’s Express pipelay vessel arrived early this month in the Mediterranean Sea for work offshore Israel.
The Express is conducting SURF (Subsea Umbilicals, Risers and Flowlines) work for Texas-based Noble Energy in the Noa natural gas field offshore Israel, in approximately 2,556ft of water (779m).
Image: HELIX, click for larger
With transit speeds up to 12 knots, the 520 foot-long Express is designed to efficiently reach any ocean in the world. Her two reels hold 3,000 tons of pipeline up to 14in in diameter.
Taken on board Helix ESG’s pipelay vessel, Express, these photos show two Pipeline End Terminal manifolds (PLETS) as they are hoisted off an adjacent supply boat and lowered down to the seabed. All images courtesy HELIX.
First End PLET Lifted and Lowered
A PLET is used on one, or both ends of pipelines to provide connection point from the pipeline to existing subsea structures in place. The existing structure may be a subsea tree, another PLET or a manifold and are connected by a jumper. The PLETs and other subsea structures have upward looking connectors while the jumpers have downward looking connectors. This configuration allows the jumpers to be installed using Remotely Operated Vehicles (ROVs). Image: HelixHelix Subsea Construction, a business unit of Helix ESG, is installing this PLET as part of the overall scope of Subsea Umbilical, Riser and Flowline (SURF) work for Noble Energy at the Noa Field, offshore Israel. The field is in approximately 2,556ft of water (779m) and is being developed for natural gas.
Turkish Foreign Minister Hakan Fidan on Wednesday said the "very scary" attacks of recent days on Russia-linked tankers in the Black Sea threatened the safety of all in the region and showed the reach of the war in Ukraine was expanding.
Christiania Gas confirmed today that nine crew members were abducted from its LPG tanker CGAS SATURN following a pirate attack in the Gulf of Guinea, West Africa. The incident occurred...
The Romanian military blew up a maritime drone that was endangering navigation in the Black Sea, the Ministry of National Defence said on Wednesday, amid rising concerns about risks to shipping in the area linked to the war in Ukraine.
10 hours ago
Total Views: 552
Get The Industry’s Go-To News
Subscribe to gCaptain Daily and stay informed with the latest global maritime and offshore news
— just like 107,026 professionals
Secure Your Spot
on the gCaptain Crew
Stay informed with the latest maritime and offshore news, delivered daily straight to your inbox
— trusted by our 107,026 members
Your Gateway to the Maritime World!
Essential news coupled with the finest maritime content sourced from across the globe.