Subsea News


Geomatics Takes Data Automation to the Next Level

May 11, 2025

The efficient collection, dissemination and analysis of data is ubiquitous throughout the maritime, offshore energy and subsea solution. Kongsberg Discovery, a clear leader in the space, recently introduced Geomatics, a web-based platform that is equipment agnostic…

TGS Starts Summer Acquisition Activities in North Europe

May 09, 2025

Norwegian seismic firm TGS has mobilized a number of its acquisition vessels in North Europe, marking the start of an active summer season in the region.TGS has deployed a total of four acquisition vessels in the region; three seismic vessels and one offshore wind vessel…

Hexagon Debuts the GAJT 310

May 08, 2025

Inside the RTSYS Comet-300 AUV

May 08, 2025

Altrad’s Stork Gets Inspection Contract for Ithaca Energy

May 08, 2025

Altrad’s recently acquired subsidiary Stork has secured a multi-year contract with Ithaca Energy for inspection services across its oil and gas assets off UK.The five-year contract, which started on March 1, 2025 will encompass the provision of inspection services for the topside pressure systems…

Newbuild USV Challenger Getting Ready for Remote-Controlled Subsea Work

May 08, 2025

Ocean services provider DeepOcean, with its joint venture partners Solstad Offshore and Østensjø Rederi, has taken delivery of a newbuild uncrewed surface vessel (USV), which will be used for subsea survey, inspection, maintenance and repair (IMR) work across offshore energy industries…

DOF Develops Cable Repair Spread for Offshore Wind Services

May 07, 2025

Offshore services provider DOF has announced an investment in a modular cable repair spread designed to expedite offshore wind operators’ response to cable faults.Engineered for compatibility across DOF’s fleet of 65 vessels, the system offers an industry-first combination of fleet-wide flexibility…

Sentinel Subsea Completes Well Monitoring Job in North Sea

May 06, 2025

Sentinel Subsea has completed the project for North Sea oil and gas operator, which involved the deployment of two WellSentinel Coral systems for well integrity monitoring operation.The project supported a large-scale drilling operation, with…

ONGC Buys Viridien’s Sercel Offshore Logistics Solution

May 06, 2025

French seismic company Viridien has sold its Sercel Marlin Offshore Logistics management solution to Oil and Natural Gas Corporation (ONGC) to enhance operational efficiency and safety across its Western offshore exploration and production (E&P) operations in India…

Shell-Reliance-ONGC JV Complete India’s First Offshore Decom Project

May 05, 2025

The Panna-Mukta and Tapti (PMT) joint venture partners, consisting of Shell (through BGEPIL), Reliance Industries (RIL), and Oil and Natural Gas Corporation Limited (ONGC), have completed India's first offshore facilities decommissioning project…

Van Oord Starts Construction Works at RWE’s German Offshore Wind Farm

May 05, 2025

Dutch offshore installation firm Van Oord has started scour protection works at RWE Nordseecluster offshore wind farm, kicking off the offshore construction for the first phase of the 1.6GW project.The scour protection provides full protection…

Petrobras Hires Subsea7 for Buzios Field Offshore Work in $1.2B Deal

May 05, 2025

Subsea7 has secured a super-major contract by Petrobras, after winning a competitive tender, for the development of the Búzios 11 deepwater field, offshore Brazil.The field is located approximately 180 kilometers off the coast of the state of Rio de Janeiro…

Space Norway, SubCom Announce Contract-in-Force for Arctic Way Cable System

May 01, 2025

Space Norway and SubCom announced that a contract is in-force for the survey, design, supply and installation of the Arctic Way Cable System. Providing necessary route diversity to a region with rapidly increasing data traffic demands, the new…

UK Researchers Tackle Landslide Risks for Offshore Wind Turbines with New Tool

May 01, 2025

Researchers at Heriot-Watt University have developed an advanced simulation tool that accurately predicts underwater landslides caused by offshore wind turbines.The new method enables developers to assess seabed stability not only at the design stage but throughout a wind farm’s lifespan…

Subsea Micropiles Installs Micropile Anchor off Scotland

May 01, 2025

Micropiling technology specialist Subsea Micropiles has installed its micropile anchor solution for Orkney Harbour Authority (OHA) in Scotland, adapted to both floating and bottom-fixed offshore wind.Following a period of intensive development with over $13 million invested in R&D…

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