Invention Grant
- Patent Title: Well intervention system
- Patent Title (中): 井干预系统
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Application No.: US12666244Application Date: 2008-06-19
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Publication No.: US08985220B2Publication Date: 2015-03-24
- Inventor: Jeffrey Charles Edwards
- Applicant: Jeffrey Charles Edwards
- Applicant Address: GB Dyce, Aberdeen
- Assignee: Enovate Systems Limited
- Current Assignee: Enovate Systems Limited
- Current Assignee Address: GB Dyce, Aberdeen
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Priority: GB0712226.0 20070625
- International Application: PCT/GB2008/002086 WO 20080619
- International Announcement: WO2009/001036 WO 20081231
- Main IPC: E21B17/01
- IPC: E21B17/01 ; E21B33/076 ; E21B19/00
Abstract:
A well intervention system is described which has a riser access drive adapted to be located below a vessel, or a rig, work floor. The riser is tensioned and extends from a subsea wellhead to the access device which, in use, is attached to the riser at the location below the work floor. Embodiments of the invention are described.
Public/Granted literature
- US20100206574A1 Well Intervention System Public/Granted day:2010-08-19
Information query
