Title:
IMPROVEMENTS RELATING TO JACKUP RIGS
Document Type and Number:
WIPO Patent Application WO/2017/051198
Kind Code:
A3
Abstract:
A jackup rig is described. The jackup rig comprises a hull (10), a plurality of legs (12) mounted for vertical movement relative to the hull (10), and an assembly movable between a retracted position overlying the hull (10) and an extended position cantilevered from the hull (10). The assembly comprises a pair of cantilever beams (20) mounted on a deck of the hull (10), the beams (20) being movable between the retracted position and the extended position, and a primary skid platform (24) mounted to the cantilever beams (20) and movable with respect to the beams (20).
Inventors:
STEVEN IAIN (GB)
Application Number:
PCT/GB2016/052982
Publication Date:
May 04, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
CEDECO CONTRACTORS LTD (GB)
International Classes:
E02B17/02; E21B15/02
Foreign References:
US20140270975A1 | 2014-09-18 | |||
US5407302A | 1995-04-18 |
Attorney, Agent or Firm:
CREATION IP LTD (GB)
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