Invention Grant
- Patent Title: Electric submersible pumping system with gas vent
- Patent Title (中): 电动潜水泵系统带排气口
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Application No.: US11696315Application Date: 2007-04-04
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Publication No.: US07673676B2Publication Date: 2010-03-09
- Inventor: Olegario Rivas , Patricia A. Kallas
- Applicant: Olegario Rivas , Patricia A. Kallas
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agency: Van Someren, PC
- Agent Kevin Brayton McGoff; Rodney Warfford
- Main IPC: E21B43/38
- IPC: E21B43/38 ; E21B43/12
Abstract:
A technique is provided for pumping fluids from a wellbore. An electric submersible pumping system is deployed in a wellbore on a tubing. Free gas can potentially accumulate around the electric submersible pumping system, but a gas vent is positioned to remove free gas.
Public/Granted literature
- US20080245525A1 ELECTRIC SUBMERSIBLE PUMPING SYSTEM WITH GAS VENT Public/Granted day:2008-10-09
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