Invention Grant
US07708059B2 Subsea well having a submersible pump assembly with a gas separator located at the pump discharge
有权
具有潜水泵组件的海底井具有位于泵排出口处的气体分离器
- Patent Title: Subsea well having a submersible pump assembly with a gas separator located at the pump discharge
- Patent Title (中): 具有潜水泵组件的海底井具有位于泵排出口处的气体分离器
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Application No.: US11939038Application Date: 2007-11-13
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Publication No.: US07708059B2Publication Date: 2010-05-04
- Inventor: Chris K. Shaw
- Applicant: Chris K. Shaw
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Bracewell & Guiliani LLP
- Main IPC: E21B43/00
- IPC: E21B43/00
Abstract:
A subsea rotary gas separator system has a separator located adjacent the discharge of the pump for separating gas from the high pressure liquid stream exiting the pump. Some of the high pressure liquid is recycled back to the inlet of the pump to maintain a liquid-rich inlet stream for the pump.
Public/Granted literature
- US20090120638A1 SUBSEA WELL HAVING A SUBMERSIBLE PUMP ASSEMBLY WITH A GAS SEPARATOR LOCATED AT THE PUMP DISCHARGE Public/Granted day:2009-05-14
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