Allseas’ construction vessel Pioneering Spirit has started pipelaying work on BP’s ultra-deepwater Greater Tortue Ahmeyim (GTA) natural gas project offshore Mauritania and Senegal. Allseas’ offshore construction support vessel Oceanic kicked off the offshore campaign by safely landing the first structure in the target box at 2800-meter water depth, marking a significant achievement for the operation…
Esso Australia, a subsidiary of ExxonMobil Australia, has hired Allseas for the removal of up to 12 retired oil and gas platforms from the Gippsland Basin in the Bass Strait, with a combined weight of approximately 60,000 tonnes.Allseas’ removal…
Mammoet has completed the load-in of the last and heaviest of the Brent oil and gas field topsides, Brent Charlie, which has been skidded onto the quayside for decommissioning operation.The Brent field, one of the largest oil and gas fields in the North Sea…
Prime Energy Resources Development, a subsidiary of Prime Infrastructure Capital, has awarded a $180 million contract to Allseas for the installation of essential pipeline and umbilical infrastructure as part of Malampaya Life Extension Project…
Offshore installation contractor Allseas has made progress on the installation of the pipeline for Santos’ Barossa Gas Export Pipeline (GEP) project offshore Australia.Allseas’ Audacia pipelay vessel has installed her largest ever PLET in S-mode…
Offshore installation services firm Allseas has inaugurated 'Sandpiper', its new barge for shallow water offshore construction activities.Allseas said Thursday that the 170-meter barge was inaugurated this week in Singapore with a special ceremony after several upgrading activities in 2022/2023…
Offshore installation contractor Allseas has won a contract to construct a subsea pipeline for the recently sanctioned Porthos carbon capture and storage (CCS) project in the Port of Rotterdam.Porthos, a partnership between EBN, Gasunie, and the Port of Rotterdam Authority…
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…
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…
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…
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…
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…
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…
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…
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…
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