Subsea 7 News


Astro Offshore Introduces New Multipurpose Support Vessel

Oct 27, 2025

Astro Offshore, an Adani Group Company, announced the addition of Astro Achernar, its 50th vessel, marking a defining moment in the company’s journey of rapid expansion and continued success.The 88-meter DP2 Diesel Electric Multipurpose Support…

Tenaris to Supply Subsea Pipes for Mexico’s First Ultra-Deepwater Scheme

Oct 27, 2025

Tenaris has secured the supply of casing and tubing for the Trion project, located 180 km off the Mexican coastline, and operated Woodside’s Mexican subsidiary.Tenaris will also provide line pipe and coatings for bends, flowlines and risers as part of the project’s subsea infrastructure…

Otto Candies Buys Four MPSVs from Harvey Gulf International Marine

Oct 27, 2025

U.S.-based offshore and marine services company Otto Candies has acquired four multi-purpose support vessels (MPSVs) from Harvey Gulf International Marine.The vessels acquired by Otto Candies are the Harvey Blue-Sea, Harvey Sub-Sea, Harvey Deep-Sea…

First Export Cable Laid at Scotland’s 1.1GW Offshore Wind Farm

Oct 24, 2025

Enshore Subsea has installed the first of two offshore export cables at Inch Cape offshore wind farm, using the CMOS Installer cable laying vessel.Operating from the Port of Blyth, the vessel installed the first of two 85-kilometre export cables for the 1…

Tampnet Anchors Digital Links for LLOG’s Salamanca Deepwater Scheme

Oct 23, 2025

Tampnet, a Norway-based provider of offshore connectivity services, has been selected to deliver digital connectivity infrastructure for the Salamanca deepwater development in the U.S. Gulf, operated by LLOG Exploration.Salamanca is a Floating…

DOF Books Contract Extensions for Two Subsea Vessels

Oct 23, 2025

Norwegian offshore supply vessel owner DOF Group has secured contract extensions for two of its subsea vessels, both operating in Guyana.The contract extensions are for Skandi Nomad and Skandi Constructor, which will remain on duty for one more year each…

Saipem Reports 29% Rise in Profit

Oct 22, 2025

Italy's Saipem said on Wednesday its third-quarter adjusted core profit rose 29% year-on-year as the energy contractor pocketed new orders in Turkey and Guyana.Adjusted earnings before interest, taxes, depreciation and amortisation (EBITDA) came in at 437 million euros ($510 million)…

Subsea Compression and the Ormen Lange Moon Landing

Oct 22, 2025

The inauguration of a world-record subsea compression system in Norway in August 2025 marked a pioneering leap in engineering. Yet according to OneSubsea CEO Mads Hjelmeland and Project Director at Shell, Richard Crichton, its success hinged…

Jan De Nul’s Largest Cable Laying Vessel Hits Water in China (Video)

Oct 22, 2025

Belgian marine contractor Jan De Nul has launched its newest cable laying vessel (CLV), the Fleeming Jenkin, at the CMHI Haimen shipyard in China, which has now entered the final phase of construction ahead of delivery planned for second half of 2026…

Indeximate Demos Cable Health Monitoring Tech on RWE Subsea Cables

Oct 21, 2025

Indeximate, a provider of fiber sensing-based cable health monitoring to the offshore wind energy industry, announced that it has demonstrated its cable health monitoring to the offshore wind farm operator RWE. Following their success in RWE’s 2023 innovation competition…

Offshore Industry Majors Join Forces for Next-Gen Subsea Flowline Tech

Oct 21, 2025

A consortium of offshore energy companies including TotalEnergies, Equinor, Aker BP, DeepOcean, Tenaris, and LS Cable & System has launched a joint industry project to commercialize a new subsea flowline heating technology designed to cut costs…

Delivery of Next-Gen Subsea Vessel from Turkish Shipyard Hits Delay

Oct 21, 2025

The delivery of the next-generation construction support vessel (CSV), under construction at Turkish Sefine Shipyard for Norway’s Eidesvik Offshore and Agalas, has been delayed for later in 2026.The delivery of the CSV, which will feature a…

Another TSO Enlists Njord Survey for Offshore Wind Support Services

Oct 20, 2025

Swedish firm Njord Survey has entered into a frame agreement with Energinet, Denmark’s national transmission system operator (TSO), covering site and route survey services for offshore wind and subsea cable projects.The long-term collaboration…

FET Books Two Work-Class ROV Order from Nigerian Oil and Gas Firm

Oct 20, 2025

Forum Energy Technologies’ (FET) subsea product line has secured a contract to provide two of its new generation work class remotely operated vehicle (ROV), the XLX EVO III, to Nigerian oil and gas firm Marine Platforms (MPL).The contract win marks the first sale of FET’s XLX EVO III…

McDermott Wraps Work at TotalEnergies’ Begonia Field off Angola

Oct 17, 2025

U.S. based engineering and construction firm McDermott has completed its activities for TotalEnergies' Begonia field development, offshore Angola.Under the engineering, procurement, construction, installation, pre-commissioning and commissioning contract…

Current News

BOEM Initiates Process for Potential Mineral Lease Sale Offshore Virginia

Jumbo Scoops Two Offshore Wind Contracts

Wood Nets Long-Term Maintenance Contract for Rio Grande LNG Facility

TechnipFMC to Supply Subsea Systems for Chevron’s Gas Project off Australia

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