Deepwater News

Norwegian offshore vessel owner and subsea services provider DOF Group has secured two contracts for its vessels and services in the Asia-Pacific (APAC) region.DOF signed a three-year frame agreement for the provision of subsea inspection, maintenance and repair services with associated assets in the APAC region.A call off under the contract has also been confirmed and will utilize DSV Skandi Singapore and all related diver-less subsea services on a brownfield tieback campaign…

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, will be executed primarily using DOF’s regional fleet during the fourth quarter of 2025 and the first quarter of 2026. The contracts represent more than 250 firm vessel days, excluding optional work.In West Africa, DOF will deploy Skandi Hera and Skandi Master under direct contracts with an operator.

Our fascination with the depths of the ocean revealed itself in some of our most-read stories of 2025.What’s really down there? asked New Wave Media President Greg Trauthwein in his interview with Matt Grove, Regional Segment Manager Offshore at Seequent in September, in the most watched Offshore Engineer TV show.Working underneath the world’s waters is a challenge in and of itself, a challenge exacerbated if an operator does not have a clear picture of the make-up of the seabed with insights on the potential traps that might await.

Odyssey Marine Exploration, Inc., a U.S.-based ocean exploration and marine resource development leader, received news that the Bureau of Ocean Energy Management’s (BOEM), a department of the U.S. Department of Interior (DOI), has initiated the formal review process for its unsolicited request for a potential marine mineral lease sale in federal waters offshore Virginia.BOEM’s action highlights the increasing federal focus on responsibly assessing domestic offshore mineral resources.

Belgian offshore contractor Jan De Nul has concluded the 2025 transport and installation campaign of three HVAC grid connection cables at TenneT’s DolWin kappa platform.When finalized, these cables will ensure the transport of almost 660 MW renewable electricity from two offshore wind farms, which is enough energy needed to power more than 800,000 German homes.Jan De Nul and partner Hellenic Cables are responsible for design, production, transport, installation and protection of three 155 kV HVAC cables with a total length of 37 km.

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.In addition to T&I, the awarded scope includes full management and operation of the marshalling yard.This includes responsibility for receiving the TPs from the transport vessel at the quayside, transferring them to the storage area…

Ocean services provider DeepOcean has secured an extension to its existing frame agreement with Equinor for the provision of subsea inspection, maintenance, and repair (IMR) services.As a part of the renewal, DeepOcean will deploy specialized IMR vessels, along with comprehensive subsea services, throughout 2026 and into 2027.The scope of work also includes onshore engineering and project management services for various subsea operations.With this contract, DeepOcean will deliver uninterrupted IMR activities for Equinor from 2006 to 2035…

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 service fleet to be future-ready for both the offshore wind and petro-energy sector demands for broadly capable marine support vessels.Originally built by ESG as an offshore supply vessel, HOS Rocinante unerwent extensive conversion at ESG’s Allanton and Port St Joe Shipyards in Panama City…

Morocco will open a new deepwater Mediterranean port next year and another on the Atlantic in 2028, Equipment and Water minister Nizar Baraka said, as the North African country aims to replicate the success of Africa's largest port, Tanger Med.Nador West Med, under construction on the Mediterranean, is scheduled to be operational in the second half of 2026, Baraka told Reuters in an interview.It will offer 800 hectares for industrial activity, with plans to expand to 5000 hectares…

Van Oord has completed the transport and installation of all 21 monopiles at Iberdrola’s Windanker offshore wind farm.This achievement involved the largest monopiles Van Oord has ever installed, made possible by earlier upgrades to its heavy lift installation vessel Svanen, which is now equipped to manage next-generation offshore wind monopile foundations.Van Oord’s scope of work included loading the monopiles at the fabrication site in Spain and transporting them to the Port of Rønne, Denmark.

Lebanon and Cyprus signed a long-awaited maritime demarcation deal on Wednesday, paving the way for potential exploration of offshore gas fields and energy cooperation in the Mediterranean.Lebanese President Joseph Aoun and Cypriot President Nikos Christodoulides signed the agreement at Lebanon's presidential palace and told reporters it would signal deeper cooperation between Lebanon, European Union-member Cyprus and the broader EU."This is a historical agreement, concluding an issue pending for many years and now look forward to what our countries can jointly create…

Singapore-based engineering group Seatrium has reported strong execution in the third quarter ended September 30, 2025, bolstered by major offshore and wind project deliveries, a high-value order book and strategic asset sales.The group’s net order book stood at about $12.8 billion (S$16.6 billion), covering 24 projects slated for delivery through 2031. During the third quarter of 2025 the company completed the wind turbine installation vessel Charybdis and the offshore substations Greater Changhua 2b and 4…

The UK offshore renewables sector has been put through its paces in a major emergency response exercise designed to test coordination among industry, government, and emergency services during a large-scale offshore incident.Organized by the Offshore Renewable Energy Emergency Forum (OREEF), the triennial TRIREX exercise — titled Exercise Blyth — brought together Ocean Winds, Police Scotland, HM Coastguard, Esvagt, Vestas, and other stakeholders at the Moray East Offshore Wind Farm to conduct realistic emergency response drills.The two-day exercise…

Ocean services provider DeepOcean and Saudi Arabia-based Jana Marine Services have signed a heads of terms agreement to establish a joint venture company that will offer integrated subsea solutions to the offshore energy industry in the Middle East.The intended joint venture, to be named JADE Subsea Services, plans to enter into a five-year charter agreement with Jana Marine for a newbuild DP2 hybrid diving support vessel (DSV) capable of performing subsea construction, inspection…

DOF Group ASA's revenue for 3rd quarter totals USD 501 million and EBITDA totals USD 205 million. The operating profit (EBIT) is USD 138 million. Net financial cost amounts to USD -1 million, including unrealized currency gain of USD 20 million. The result after taxes is USD 107 million. The Group’s net interest-bearing debt is USD 1,332 million. The equity is USD 1,978 million giving an equity ratio of 46%.Key Highlights in the 3rd quarter:The Group delivered EBITDA of USD 205 million…

DOF Group ASA ("DOF") is pleased to announce that three PLSVs (pipelay support vessels) owned through a joint venture between DOF (50%) and TechnipFMC (50%) have secured contract extensions with Petrobras in Brazil.Skandi Vitória and Skandi Niterói have had their current contracts extended from Q4-2025 until Q1-2027. The 3-year contracts announced in June 2024 will now commence following the extension period. Skandi Açu has had its current contract extended from Q3-2026 until Q1-2027.

Mermaid Subsea Services (UK) has completed a fast-track subsea recovery campaign in the North Sea for a major operator.The operation involved the internal and external severance of casing, conductor, guide pipe and cement lines, as well as local seabed excavation and recovery of the CAN-Basic structure.Mermaid also handled waste management of recovered items and backfill operations to prepare for an over-trawl survey. “This was a time-critical project, and our team responded with professionalism and agility to ensure safe and efficient delivery.

U-Ming Marine Offshore (UMO) and Purus have teamed up to form UPO Holdings (UPO), a joint venture aimed at expanding offshore wind operations in Taiwan and the region.UPO is commissioning two state-of-the-art VARD 419 Commissioning Service Operation Vessels (CSOVs), each 88 meters long and designed explicitly for Taiwan’s operating conditions.The vessels will be equipped with Seaonics All-Electric Walk-to-Work (W2W) 3D gangways, enhanced DP2 dynamic positioning, and hybrid propulsion…

Rigs drilling beneath the deep waters of the Gulf of Mexico will drive U.S. oil industry growth this year and next as onshore production slows due to lower prices and maturing shale fields, and analysts and consultants expect the trend to continue as new technology and friendly regulations attract investment offshore.The offshore oil and gas sector took a backseat to shale in recent years because drilling at sea requires years of construction work and higher upfront investments. Entry costs were lower for shale production and returns quicker, so rapid expansion in shale made the U.S.

Ocean services provider DeepOcean has expanded its service offering to the offshore renewables and oil and gas industries by entering into a time charter agreement for the multipurpose support vessel Glomar Supporter.Chartered from Glomar Offshore, the Glomar Supporter vessel will join DeepOcean’s fleet in January 2026 with its first operations planned in EuropeDeepOcean will utilise the Glomar Supporter to enhance its offering in survey, inspection and light IMR (inspection,…

United Oil & Gas has signed a non-binding memorandum of understanding (MoU) with TDI-Brooks to secure a specialist survey vessel for a campaign offshore Jamaica.The work is related to the planned piston coring and surface geochemical program on the company’s Walton Morant Licence.The campaign forms a key part of United's forward work program under its extended license to January 2028. The survey will involve the collection of 40-60 seabed core samples across the Walton and Morant Basins…

Norwegian offshore supply vessel owner DOF Group has secured long-term contracts for two of its vessels with Petrobras for work offshore Brazil.The contracts, with a combined value of approximately $200 million, are for Skandi Chieftain high-spec subsea vessel and Skandi Olympia DP2 construction support vessel.The vessels have been awarded four-year charters with Petrobras.Both vessels will operate with one WROV and are expected to be delivered in October 2026.The contracts follow the same competitive tender process that resulted in the contract awards for DOF’s Skandi Achiever…

Survival technology specialist Survitec has launched its next-generation high-expansion foam fire suppression system, designed to deliver higher foam output at lower operating pressures while reducing both installation and through-life costs for shipyards and shipowners.The key breakthrough lies in a redesigned generator that produces greater volumes of foam at significantly lower feed pressures. Traditionally, high pressure has been a limiting factor in foam system performance…