Subsea News


TGS Secures OBN Survey Contract off Norway

May 21, 2026

Energy data and intelligence specialist TGS has secured of an ocean bottom node (OBN) contract in the Norwegian North Sea.Mobilization will start in June, and the contract has a duration of approximately 25 days.'We are very pleased to secure…

Australian Party Calls for Norway-Style Oil and Gas Management

May 21, 2026

Australian populist party Pauline Hanson’s One Nation said it wanted to create a Norway-style sovereign wealth fund and for the government to take a share of offshore production licences in federal waters as it unveiled its energy policy at…

Saipem, Petrobras Partner Up on Decom Ops in Brazil

May 21, 2026

Saipem and Petrobras have signed a memorandum of understanding (MoU) to initiate a technical dialogue aimed at assessing and potentially developing integrated solutions for decommissioning activities in Brazil, with reference to oil and gas fields…

Aquaterra’s RAF System for UK CCS Project Enters Fabrication Phase

May 20, 2026

Aquaterra Energy has started fabrication of its first Recoverable Abandonment Frame (RAF) system for the Northern Endurance Partnership (NEP), a U.K. carbon capture and storage (CCS) project aimed at supporting industrial decarbonization.The…

PALFINGER to Supply Cranes for North Sea HVDC Platforms

May 20, 2026

PALFINGER has secured a contract to supply davit cranes for five offshore converter platforms in the North Sea, expanding its presence in the offshore wind market as Europe accelerates grid infrastructure development tied to renewable energy projects…

Adura Hires Shearwater for OBN Seismic Survey Job on North Sea Field

May 19, 2026

Offshore seismic services firm Shearwater Geoservices has secured an ocean bottom node (OBN) seismic acquisition project for the Jackdaw field in the UK sector of the North Sea by Adura.The two-month survey will deliver high-resolution OBN data…

Ulstein Delivers Cable Layer Newbuild to Nexans

May 18, 2026

Norwegian shipbuilder Ulstein Verft has delivered Nexans Electra, a DP3 cable‑laying vessel (CLV), to Nexans, strengthening its capacity to install advanced subsea power and communication cable systems.The CLV Nexans Electra is a sister vessel to the CLV Nexans Aurora…

Viridien Kicks Off Multi-Client OBN Survey in North Sea’s Frigg Area

May 18, 2026

Viridien has launched a dense multi-client ocean bottom node (OBN) survey survey in the Frigg area of the Central Noth Sea.The survey area covers 645 km2, straddling the UK and Norwegian sectors, with the final processed deliverables expected to be available in the third quarter of 2027…

Cadeler Installs First Monopile at Ørsted’s Hornsea 3 Offshore Wind Farm

May 14, 2026

Cadeler has completed the installation of the first fully commissioned monopile foundation at Ørsted’s Hornsea 3 offshore wind farm in the UK, marking a major milestone in the execution of one of the world’s largest offshore wind developments…

ABL Nets Brazil Job Tied to Mero Offshore Oil and Gas Projects

May 14, 2026

ABL Energy & Marine Consultants Brasil has been appointed marine warranty surveyor (MWS) for Subsea7’s transportation and installation campaign covering SURF infrastructure for the Mero 3 and Mero 4 offshore developments in Brazil’s Santos Basin…

Hard-to-Abate Reality Check: DNV on CCS Growth, Costs, and the Policy Gap

May 13, 2026

Carbon capture and storage (CCS) has moved beyond theoretical climate modelling into the realm of infrastructure planning, capital allocation, and regulatory design. DNV’s latest Energy Transition Outlook for CCS characterizes 2025 as a critical year…

EnergyPathways, ABP Partner on Energy Storage Project at Port of Barrow

May 13, 2026

EnergyPathways has signed a collaboration agreement with Associated British Ports (ABP) to evaluate the Port of Barrow in northwest England as a location for onshore facilities linked to its Marram Energy Storage Hub (MESH) project.The AIM-listed company said the MESH project…

Ned Marine Launches Drone and Subsea ROV Inspection Services

May 12, 2026

Dutch non-destructive testing specialist Ned Marine has launched drone and remotely operated vehicle (ROV)-based inspection services aimed at vessels, offshore installations and industrial assets.The company said the new services combine aerial…

TMC, Allseas Ink Deal for First Commercial Deep-Sea Nodule Recovery System

May 12, 2026

The Metals Company (TMC) has signed a commercial agreement with offshore contractor Allseas for the development and operation of what the companies said would be the first commercial deep-sea nodule recovery system.The agreement covers the development…

NextGeo Scores $11.7M Mediterranean Subsea Job

May 12, 2026

Italian offshore services provider Next Geosolutions (NextGeo) has been awarded a contract worth about $11.7 million (€10 million) for geophysical survey and unexploded ordnance (UXO) activities linked to a subsea energy infrastructure project in the Central Mediterranean…

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