Allseas News


Allseas' Pioneering Spirit Takes on Challenging Pipelay Project for BP

Oct 05, 2023

Oil major BP has selected offshore installation contractor Allseas to complete the subsea pipelay scope for its ultra-deepwater Greater Tortue Ahmeyim (GTA) natural gas project offshore Mauritania and Senegal.Allseas will conduct the offshore…

M.A.R.S. Chosen for Sustainable Recycling of EnQuest's Heather Alpha Topsides

Jul 18, 2023

Offshore installation and decommissioning services firm Allseas has awarded Modern American Recycling Services Europe (‘M.A.R.S.’) a contract for project management and engineering, receipt with load-in assistance, dismantling, and disposal…

Allseas Wins Deal to Transport Two 2GW Converter Platforms to German North Sea

May 26, 2023

Offshore installation services company Allseas has won a contract to transport two 2GW converter platforms for the BalWin1 and BalWin2 offshore grid connection systems in the German North Sea.The contract, awarded by Dragados Offshore, is for…

TenneT Taps Allseas, Heerema to Install 14 Massive Offshore Converter Stations

May 17, 2023

Dutch-German transmission system operator TenneT has signed multi-year framework agreements with offshore installation firms Allseas and Heerema Marine Contractors for transport and installation of at least fourteen 2-gigawatt (2GW) offshore platforms…

U.S. Coast Guard Medevacs Crew Member from Allseas' Pipelayer in Gulf of Mexico

Apr 24, 2023

The U.S. Coast Guard said Sunday it had evacuated a crew member from motor vessel Solitaire approximately 15 miles south of Port Fourchon, Louisiana. Coast Guard Eighth District and Coast Guard Sector New Orleans command center watchstanders received a report at approximately 10 p…

VIDEO: Coast Guard Medevacs Crewmember from Allseas' Pipelayer in Gulf of Mexico

Mar 23, 2023

The U.S. Coast Guard said Thursday it had medevaced a motor vessel crewmember Tuesday approximately 15 miles offshore Port Fourchon, Louisiana. 'Coast Guard Sector New Orleans watchstanders received a call at 7:54 p.m. from the motor vessel…

DEME to Use Special Drilling Tech Again as It Wins Second Major Offshore Wind Deal in France

Feb 20, 2023

Offshore installation firm DEME Offshore will need to deploy its special drilling technology again to install offshore wind monopiles at an offshore wind farm in France, due to rough ocean conditions and a rocky seabed.The company recently secured…

Offshore Wind: Allseas Wins Deal to Install HVDC Converter Station in UK North Sea

Jan 12, 2023

Offshore installation services firm Allseas has won a transport and installation contract as part of Vattenfall’s Norfolk Boreas offshore wind project offshore Norfolk, UK.Aker Solutions and Siemens Energy will provide grid connection infrastructure for the Norfolk Boreas offshore wind farm…

Allseas Wins Work on One of the 'Heaviest Offshore Installation Projects in History'

Dec 20, 2022

Offshore installation company Allseas will transport and install a new processing platform topside facility with well area and living quarters (NOA PdQ) in the NOAKA area development operated by Aker BP in the Norwegian North Sea.The contract…

Equinor Awards 5-well Extension for Odfjell Drilling's Semi-sub

Nov 28, 2022

Norwegian offshore drilling contractor Odfjell Drilling said Monday that Equinor had exercised its priced options for Odfjell's Deepsea Atlantic semi-submersible drilling rig.Under the extension to drill five additional wells on the Johan Sverdrup Phase 2 field development in the North Sea…

TMC's NORI, Allseas Lift 3,000t of Seabed Nodules from Pacific Ocean

Nov 14, 2022

TMC, the company that describes itself as an explorer of the world’s largest estimated undeveloped source of critical battery metals, said Monday that its subsidiary NORI and offshore partner Allseas had successfully concluded the first integrated…

Allseas Says Audacia Vessel Sets Pipelaying Record in Malaysia

Oct 28, 2022

Offshore installation firm Allseas said Friday that its pipelay vessel Audacia had recently broken a pipelaying record in Malaysia.'Congratulations to crew who installed 4 kilometers of pipeline in 24 hours, beating the previous best of 3.8 kilometers for Malaysian waters…

VIDEO: 'Historic Moment' as Seabed Nodules Collected and Lifted to Production Vessel Using 4 km Riser

Oct 12, 2022

The Metals Company (TMC) said Wednesday it had collected an initial batch of seafloor polymetallic nodules, and transported them up a 4km-long riser system to the surface in the Clarion Clipperton Zone of the Pacific Ocean.TMC, the explorer…

Allseas' Vessel Trio Goes Hybrid with Kongsberg Maritime Help

Oct 07, 2022

Allseas is fitting its pipelay vessels Solitaire and Audacia, as well as the multi-purpose vessel Fortitude, with hybrid power technology from Kongsberg Maritime.The offshore installation firm says that vessel hybridization is key to its strategy…

Allseas Wins North American Pipelay Project

Sep 22, 2022

Allseas has been awarded a substantial construction contract by TC Energy for a major offshore pipeline delivering natural gas to southeast Mexico.The firm's pipelay vessels, Pioneering Spirit, Hidden Gem and Solitaire, will install the 36-inch pipeline…

Current News

Senegal to Nationalize Kosmos-Run Yakaar-Teranga Gas Project

Chevron Among Top Bidders at Gulf of Mexico Oil and Gas Auction

Thistle Wind Partners Submits Plans for Bowdun Offshore Wind Farm

Seatrium Gets Repeat Order from IMI for Arabia 4 Jack-up Rig

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