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Allseas halts Porthos work due to equipment issues

Allseas halts Porthos work due to equipment issues

by Mariska Buitendijk | May 8, 2025 | Emissions, Energy transition, News, Offshore

Allseas has temporarily suspended offshore works with its pipelay vessel Lorelay on the Porthos CO2 transport pipeline project in the Dutch North Sea. This decision was taken after the vessel encountered equipment issues on Tuesday, 6 May. Following the issues, the...
Allseas kicks off offshore works for Porthos

Allseas kicks off offshore works for Porthos

by Mariska Buitendijk | Apr 1, 2025 | Emissions, Energy transition, News, Offshore

Allseas’ offshore construction support vessel Oceanic has kicked off offshore works for the Porthos project (Port of Rotterdam CO2 Transport and Storage). The work consisted of a special unexploded ordnance survey along the 20-kilometre pipeline route. The “bomb...
Allseas deploys ‘bowstring’ pipelay method for first time

Allseas deploys ‘bowstring’ pipelay method for first time

by Mariska Buitendijk | Feb 3, 2025 | News, Offshore

Just ahead of its lifetime extension, Allseas’ pipelay vessel Lorelay has completed a platform-to-platform pipeline off Trinidad’s southeastern coast in just ten days. For the first time in the company’s forty-year pipelay history, Allseas successfully...
Allseas to lay pipeline for North Sea gas development

Allseas to lay pipeline for North Sea gas development

by Mariska Buitendijk | Jan 23, 2023 | News, Offshore, Offshore wind

Allseas is to play a key role in the largest Dutch investment in a natural gas development in the last fifteen years. The offshore contractor’s Lorelay will execute the pipeline installation and burial scope for the N05A development. Dutch energy operator...
Offshore contractor Allseas to significantly cut crew headcount

Offshore contractor Allseas to significantly cut crew headcount

by Mariska Buitendijk | Jun 4, 2020 | News

Offshore contractor Allseas will reduce its workforce by a few hundred in the course of 2020, which will mostly impact its vessels’ crews. The company says it is forced to do so due to the low oil price and the corona crisis. An upgrade to the Pioneering Spirit...

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