Subsea

Wood will design 25 subsea pipelines for QatarEnergy’s Bul Hanine redevelopment project offshore Qatar as part of efforts to expand production and extend field life.

Construction of the $1 billion NESE underwater pipeline near Staten Island is expected to begin this year, as the Williams-backed project advances plans to boost natural gas supply to the New York region.

Vår Energi is advancing a subsea gas export pipeline from the Goliat field to the Hammerfest LNG plant, expanding Barents Sea gas transport infrastructure and enabling future tie-ins.

Lamprell has secured a contract from ONGC to replace and install 177 miles of subsea pipelines across India’s western offshore fields, including Mumbai High.

Kent has been awarded the FEED contract for the Prinos carbon storage project in Greece, which will transport and inject up to 2.8 million tonnes of CO₂ per year through a new subsea pipeline system.

Tenaris has secured new contracts to supply pipe for ultra-deepwater gas pipelines in the Black Sea offshore Turkey, supporting the next phase of the Sakarya Gas Project.

Saipem has secured a $425 million offshore contract to install 153 km (95 miles) of subsea pipelines for Turkey’s Sakarya gas field, expanding midstream infrastructure tied to the Goktepe discovery in the Black Sea.

TechnipFMC has secured a $250 million–$500 million subsea EPCI contract from Eni for the Coral North FLNG development offshore Mozambique, covering flowlines, risers, manifolds and umbilicals in ultradeep water.

Subsea7 has secured a $150–$300 million subsea installation contract from Chevron Australia for the Gorgon Stage 3 development offshore Western Australia. The scope covers deepwater engineering, fabrication, transportation, installation and pre-commissioning of subsea pipelines and associated infrastructure at water depths of approximately 1,350 meters, with offshore execution planned for 2028.

Kongsberg Discovery and MacArtney Underwater Technology have signed a partnership to integrate Kongsberg’s sonar and navigation systems onto MacArtney’s ROTV platforms, creating a turnkey subsea solution for pipeline inspection, cable surveys, and ocean research.

Allseas will install more than 320 miles of deepwater oil and gas export pipelines for Enbridge in the U.S. Gulf of Mexico, expanding subsea capacity and supporting future production growth.

McDermott has safely wrapped up subsea pipeline installation and heavy-lift work for Sarawak Shell’s FaS development offshore Malaysia, marking more than one million safe work hours and reinforcing its role in Asia’s offshore infrastructure build-out.

New York lawmakers are urging state regulators to reject Williams’ Northeast Supply Enhancement gas pipeline, citing environmental and safety concerns as the project faces renewed scrutiny from the NYSDEC.

North Sea Midstream Partners has received first gas from Shell’s Victory field, with production transported through the 145-mile SIRGE pipeline into the FUKA system and processed at St Fergus, boosting UK energy security.

Aster is investing $125 million to modernize its single buoy mooring (SBM) and pipeline system in Singapore, securing long-term crude transfer capacity to its Bukom refinery.