Invention Grant
- Patent Title: Subsea well intervention lubricator and method for subsea pumping
- Patent Title (中): 海底井介入润滑器及海底泵送方法
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Application No.: US13058743Application Date: 2009-08-19
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Publication No.: US08978767B2Publication Date: 2015-03-17
- Inventor: Jonathan Machin , Peter Nellessen
- Applicant: Jonathan Machin , Peter Nellessen
- Applicant Address: US TX Houston
- Assignee: OneSubsea, LLC
- Current Assignee: OneSubsea, LLC
- Current Assignee Address: US TX Houston
- Agency: Chamberlain Hrdlicka
- International Application: PCT/IB2009/053665 WO 20090819
- International Announcement: WO2010/020956 WO 20100225
- Main IPC: E21B17/01
- IPC: E21B17/01 ; F04D13/10 ; E21B33/068 ; E21B33/076
Abstract:
A subsea well service system and method are presented for use with an subsea pump capable of flushing the well intervention lubricator of an underwater hydrocarbons production facility. The system essentially includes at least one pump placed at a subsea location in proximity to the well intervention lubricator, and at least one fluid reservoir connected to the pump.
Public/Granted literature
- US20110192610A1 SUBSEA WELL INTERVENTION LUBRICATOR AND METHOD FOR SUBSEA PUMPING Public/Granted day:2011-08-11
Information query
