Invention Grant
- Patent Title: Riser configuration
- Patent Title (中): 提升板配置
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Application No.: US13511142Application Date: 2010-11-25
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Publication No.: US08905143B2Publication Date: 2014-12-09
- Inventor: Arnbjorn Joensen , Julek Romuald Tomas
- Applicant: Arnbjorn Joensen , Julek Romuald Tomas
- Applicant Address: GB Sutton
- Assignee: Subsea 7 Limited
- Current Assignee: Subsea 7 Limited
- Current Assignee Address: GB Sutton
- Agency: Levy & Grandinetti
- Priority: GB0920640.0 20091125
- International Application: PCT/GB2010/051972 WO 20101125
- International Announcement: WO2011/064591 WO 20110603
- Main IPC: E21B17/01
- IPC: E21B17/01
Abstract:
A riser configuration having a rigid riser portion and a flexible riser portion. The riser configuration also includes a subsea buoy across which the riser portions are connected. Buoyancy means are mounted on the flexible riser portion.
Public/Granted literature
- US20130299179A1 RISER CONFIGURATION Public/Granted day:2013-11-14
Information query
