Allseas

Decom

Video: Pioneering Spirit completes Brent Delta topside lift for Shell

29/04/2017

Allseas’s Pioneering Spirit vessel has removed the topside section of Shell’s Brent Delta platform in the North Sea. Swiss contractor Allseas said it had broken the world lifting record in the process. Pioneering Spirit removed the 24,000-tonne topside structure in a single lift. It is now transporting the structure to a decommissioning yard in Teesside, north-east England. 

Decom

Video: Huge ship slated for Brent Delta topside lift sails away from Rotterdam

08/08/2016

The huge crane ship booked to lift the Brent Delta topside away in one piece left Rotterdam at the weekend ahead of offshore trials. Allsea’s twin-hulled Pioneering Spirit had been moored in Rotterdam since January 2015 for installation, commissioning and testing of the topsides lift system. If the southern North Sea trials go to plan, the vessel’s first job will be to remove the 13,500 tonne Yme mobile offshore production unit off Norway for Repsol.

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