Offshore Energy
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
  • More news
JobsNewsletter
Offshore Energy logo

Your trusted source for global offshore energy news, part of the Navingo network.

Topics
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
Network
  • Offshore Energy
  • Offshore Wind
  • NavalToday
  • Dredging Today
Company
  • Advertising
  • Newsletter
  • Jobs
  • Report your news
  • Privacy

© 2026 Navingo. All rights reserved.

Subsea

Loading filters...
SeismicBusiness & FinanceBusiness Developments & ProjectsOffshore WindSurveys & InterventionsWind FarmsOperations & MaintenanceResearch & DevelopmentFossil EnergyEquipmentCablingDeepwater InstallationProject & TendersTechnologyGridInnovationVesselsGreen MarineTransition
PGS and Shell ink multi-year multiclient library access deal
Subsea

PGS and Shell ink multi-year multiclient library access deal

Norwegian seismic company PGS and oil and gas major Shell have entered into a multi-year agreement for access to a significant part of PGS’ multiclient data library. Under the agreement, Shell will gain rapid and easy access at scale to the PGS multiclient library which will play an important part i

about 4 years ago
Arklow Bank Phase 1
Subsea

Geophysical survey to begin at Irish offshore wind project

An offshore geophysical survey campaign will soon start at the Arklow Bank Wind Park Phase 2 located off the Wicklow coast in the Irish Sea. The goal of the survey is to provide site investigation information to facilitate the development of the Arklow Bank Wind Park. Work is anticipated to start at

about 4 years ago
New offshore drilling solutions firm makes first acquisition
Subsea

New offshore drilling solutions provider makes first acquisition

HMH Holdings has completed the acquisition of Electrical Subsea & Drilling (ESD), a Norwegian company that holds a portfolio of patents and technology with applications in the oil and gas industry. HMH stated that ESD’s most promising technologies are those related to electronic blowout preventers a

about 4 years ago
An image of Havfram's planned wind turbine installation vessel
Subsea

DEME and Havfram enter offshore wind partnership in Norway

DEME Offshore and Havfram have signed a Memorandum of Understanding (MoU) to jointly offer construction services to the offshore wind farm sector in Norway, starting with projects to be selected through the upcoming lease auction for the Sørlige Nordsjø II area. The companies say they plan to play a

about 4 years ago
Petronas taps Velesto for plug & abandonment work in Malaysia
Subsea

Petronas taps Velesto for plug & abandonment work in Malaysia

Velesto Energy has secured a deal for plug and abandonment (P&A) services with Petronas Carigali on two offshore platforms in Malaysia.

about 4 years ago
Shearwater wins contract offshore India
Subsea

Shearwater scores multiple contracts offshore India

Shearwater GeoServices has secured multiple contracts with a repeat customer for 2D and 3D seismic surveys offshore India. The awarded contracts comprise three 2D projects representing 13 vessel months of backlog, and two 3D projects for a further eight vessel months. Shearwater GeoServices is set t

about 4 years ago
subsea pump
Subsea

Equinor, Vår Energi to support subsea multiphase pump development

Norwegian oil and gas producers Equinor and Vår Energi have joined FASTSubsea’s program to develop and test a low-cost topside-less subsea multiphase pump, a project also supported by Malaysian operator Petronas. Under the agreement, Equinor and Vår Energi will support the development and testing pr

about 4 years ago
Ramboll to map out Bornholm Energy Island export cable routes
Subsea

Ramboll, Primo Marine win consultancy work on subsea cable routes for Danish energy islands

Danish engineering company Ramboll and its Dutch counterpart Primo Marine have been awarded contracts for consultancy services on the subsea cable routes for the two energy islands planned to be established in Denmark. The contracts, valued at a total of €828,362 and awarded by the transmission syst

about 4 years ago
Fugro's new ultra ultra high resolution seismic system passes offshore tests
Subsea

Fugro’s new ultra ultra high resolution seismic system passes offshore tests

Fugro has completed a series of trials and testing configurations for its new ultra ultra high resolution (UUHR) seismic system off the coast of the Netherlands. The SeisWind 3D system is designed to offer an efficient data acquisition footprint with the highest resolution to enable detailed ground

about 4 years ago
Repeat customer hires Magseis Fairfield in Gulf of Mexico
Subsea

Repeat customer hires Magseis Fairfield in Gulf of Mexico

Norwegian survey services provider Magseis Fairfield has received a contract from a repeat client to deliver a project in the Gulf of Mexico. Magseis Fairfield received the conditional award for the project in September 2020 which has now been converted into an award. The project is scheduled to sta

about 4 years ago
N-Sea takes full control of Geosea
Subsea

N-Sea takes full control of Geosea

N-Sea Group has taken full control, ownership and management of the multipurpose support vessel Geosea, after having completed vessel updates. N-Sea announced in April it had entered into an agreement with DOF Subsea Rederi to acquire Geosea. The aim of the acquisition is to strengthen the company’s

about 4 years ago
Correll CFXD
Subsea

Correll scoops Changfang & Xidao cable contract

Correll Group has secured a contract with Seaway Offshore Cables for the termination and testing of cables for the Changfang & Xidao (CFXD) offshore wind farms in Taiwan. The contract covers 58 inter-array and seven offshore export subsea cables for CFXD. “We are delighted to have been awarded this

about 4 years ago
Royal IHC lands cable lay spread order from Boskalis
Subsea

Royal IHC lands cable lay spread order from Boskalis

Royal IHC has won a contract by Boskalis for the delivery of an advanced modular cable lay spread (MCLS) that will be used in the offshore wind industry. The cable lay system will be used for the installation of inter-array power cables and associated cable protection systems (CPS). Royal IHC will d

about 4 years ago
Volstad twins to get battery upgrade as charters with Helix extend
Subsea

Volstad duo to get battery upgrades as charters with Helix extend

Helix Robotics Solutions and Volstad Maritime have agreed on five-year charter extensions for the Grand Canyon II and Grand Canyon III construction support vessels. Under the extensions, Volstad will upgrade both vessels with a new battery hybrid in an effort to reduce fuel consumption and emissions

about 4 years ago
  • 1
  • …
  • 299
  • 300
  • 301
  • …
  • 2772