Seismic Vessel Fleet News


Viridien Completes Reimaging of BM-S-2 Multi-Client Survey in Santos Basin

Dec 22, 2025

Viridien has successfully completed the BM-S-2 seismic reimaging project in the southern Santos Basin, delivering a modern, high-fidelity 3D dataset across 8,468 sq km to support growing exploration activity in one of the most strategic, emerging offshore regions of Brazil…

Shearwater Set to Start Multi-Client Survey Offshore Nigeria

Dec 22, 2025

Offshore seismic services firm Shearwater Geoservices has finalized the preparations for the upcoming start of a new multi-client seismic project offshore Nigeria.The 3D survey is backed by significant industry funding and will be executed in…

DOF Expands Backlog with Atlantic Awards, Shell IMR Deal

Dec 22, 2025

Norwegian offshore vessel owner and subsea services provider DOF Group has secured several new project awards in the Atlantic region and a separate contract in North America with Shell.The Atlantic region awards, amounting to over $60 million…

Cadeler Launches 11th Offshore Wind Installation Vessel in China (Video)

Dec 18, 2025

Danish offshore wind installation firm Cadeler has launched its Wind Ace wind turbine installation vessel (WTIV) newbuild at the COSCO Qidong yard in China.With the launching complete, Wind Ace has moved into the final construction phase, which entails installation of the remaining leg sections…

ESVAGT Acquires Two SOVs from Edda Wind

Dec 16, 2025

Danish vessel owner ESVAGT has completed the acquisition of Breeze Enabler and Brint Enabler Service Operation Vessels (SOVs) from Edda Wind through a 100% share purchase agreement of the two Spanish vessel owning entities.The SOVs are on long…

Ocean Geophysics, HighTide Team Up for Offshore Data Processing

Dec 16, 2025

Offshore wind industry suppliers Ocean Geophysics and HighTide have entered into a joint venture aimed at combining their seabed data processing, analysis and interpretation capabilities.The partnership brings together Ocean Geophysics’ large…

Velesto Agrees $63M Jack-Up Drilling Rig Sale with Indonesian Firm

Dec 16, 2025

Velesto has entered into a sale and purchase agreement with PT Indonesia Drilling Energy for the sale of its jack-up drilling rig, NAGA 3, for a total cash consideration of $63 million.The divestment of NAGA 3, built in 2010, is in line with the group's ongoing fleet optimization…

Ocean Infinity Takes Delivery of Final Armada Fleet Vessel

Dec 15, 2025

Ocean Infinity has reached a significant milestone with the delivery of the final vessel in its 14-vessel Armada fleet, featuring advanced underwater robotic systems capable of a wide range of data collection tasks.Over the past five years,…

Jumbo Scoops Two Offshore Wind Contracts

Dec 12, 2025

Jumbo Offshore has signed two contracts for the Transport and Installation (T&I) of Transition Pieces (TPs) for an upcoming offshore wind farm development.Jumbo Offshore will install the TPs using one of its two DP2 heavy-lift vessels during the project campaigns…

Viridien Set for Seismic Reimaging of Block 22 Offshore Angola

Dec 10, 2025

Viridien has announced a new multi-client seismic reimaging program over Angola’s highly prospective offshore block 22 to support the country’s upcoming licensing round.The 4,300 sq km high-end data set will bring valuable insight into underexplored structures along the Atlantic Hinge zone…

ESG Completes Service Operation Vessel Conversion for HOS

Dec 09, 2025

Eastern Shipbuilding Group (ESG) completed and redelivered HOS Rocinante, a first-of-its-kind U.S.-flagged Service Operation Vessel (SOV) converted for Hornbeck Offshore Services.The vessel marks a milestone in the evolution of the U.S. offshore…

Dong Fang Offshore Picks Westcon for New CLV Delivery

Dec 09, 2025

Dong Fang Offshore (DFO), one of Asia’s largest offshore wind service providers, has signed a major shipbuilding contract with Norwegian yard Westcon for a new subsea and cable lay vessel (CLV), set for delivery in 2027.Westcon will take over…

Dixstone Selects IFS Cloud to Modernize Global Offshore Ops

Dec 09, 2025

IFS, a provider of industrial AI software, has been selected by offshore service provider Dixstone to provide it with IFS Cloud to unify and modernize its operations across 10 countries and more than 2,200 personnel as part of a wider digital transformation strategy aimed at improving safety…

Transocean’s Ultra-Deepwater Drillship Up for $130M Australian Job

Dec 09, 2025

Offshore drilling contractor Transocean has signed a six-well contract with an undisclosed operator for its Deepwater Skyros drillship, offshore Australia.The estimated 320-day campaign is expected to start in the first quarter of 2027 and contribute approximately $130 million in backlog…

IWS Fleet Fills Charter Gaps, Secures New CSOV Deals Into 2028

Dec 08, 2025

Integrated Wind Solutions (IWS), through its subsidiary IWS Fleet, has secured additional charter commitments for its Skywalker-class commissioning service operation vessels (CSOVs), closing gaps in its near-term schedule and expanding its multi-year backlog…

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