Tidewater Subsea News


Archer Bolsters P&A Portfolio with isol8 Acquisition

May 22, 2026

Oilfield services firm Archer has signed a share purchase agreement to acquire isol8, a well technology company specializing in alloy-based barrier solutions and advanced materials used in well completions, intervention and plug and abandonment (P&A) operations…

Wood Secures Subsea Design Scope on QatarEnergy’s Bul Hanine Redevelopment

May 21, 2026

Wood has secured a contract by China Offshore Oil Engineering Company (COOEC) to deliver detailed design work for QatarEnergy’s Bul Hanine EPIC2 offshore oil and gas redevelopment project in Qatar.The scope includes the design of 25 subsea pipelines…

DeepOcean Lines Up North Sea FPSO Decom Job

May 21, 2026

Ocean services provider DeepOcean has been engaged to support the subsea decommissioning and disconnection of an undisclosed floating production, storage and offloading (FPSO) unit currently located in the U.K. sector of the North Sea.DeepOcean’s…

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…

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…

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…

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…

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…

Siemens Energy Delivers All 14 Transformers for UK-Germany Energy Link

May 12, 2026

Siemens Energy has completed delivery of 14 transformers for the NeuConnect subsea electricity interconnector linking the United Kingdom and Germany, marking another construction milestone for the $3.26 billion project.NeuConnect, backed by investors including Meridiam…

OneSubsea Brings Envirex Subsea Business Under Its Wing

May 12, 2026

OneSubsea, a joint venture backed by SLB, Aker Solutions, and Subsea7, has completed the acquisition of the subsea business of Norway-based Envirex Group.The transaction expands OneSubsea’s access to Envirex’s specialized technologies and supports…

Equinor's Gullfaks Field Reaches 5,000 Oil Cargo Milestone in North Sea

May 12, 2026

Equinor-operated Gullfaks field in the North Sea has delivered its 5,000th oil cargo, underscoring the continued role of mature Norwegian offshore fields in supplying energy to Europe.Production at Gullfaks began in 1986 and the field has since produced around 2…

Solstad’s Normand Maximus CSV In Line for Two-Year Subsea Work

May 07, 2026

Solstad Offshore has signed a letter of intent with an international subsea contractor for the charter of construction support vessel (CSV) Normand Maximus.The contract is expected to begin in the first quarter of 2027 and run through the first quarter of 2029…

EnerMech to Support Subsea7 on Mexico’s Trion Oil Project

May 06, 2026

EnerMech has been awarded a subsea pre-commissioning contract by Subsea7 for the Trion ultra-deepwater oil development offshore Mexico.The Trion project, located about 180 kilometers offshore in the Perdido Fold Belt at water depths of 2,500-2…

DeepOcean Carries Out First Onshore-Managed Subsea Intervention

May 06, 2026

DeepOcean has completed its first subsea intervention project with offshore operational leadership managed from shore, carrying out the work for Aker BP at the Idun Nord field in the Norwegian Sea.The operation involved a work-class remotely…

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