Abstract: A platform assembly for providing a work area around a well riser is disclosed. The platform assembly comprises a platform configured to be attached to the well riser. The platform assembly further comprises a plurality of tensioning means for supporting the platform relative to a vessel and for supporting the riser. At least part of tensioning means is configured to change in length relative to another part of tensioning means responsive to angular motion of the riser and the vessel.
Type:
Grant
Filed:
February 4, 2020
Date of Patent:
October 11, 2022
Assignee:
Osbit Limited
Inventors:
James Campbell, Martin Stuart Jolliffe, Stephen William Bedford