Invention Grant
- Patent Title: Electronic submersible pumps for oil and gas applications
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Application No.: US16276243Application Date: 2019-02-14
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Publication No.: US11248454B2Publication Date: 2022-02-15
- Inventor: Suliman M. Azzouni , Najeeb Al-Abdulrahman
- Applicant: Saudi Arabian Oil Company
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Agency: Fish & Richardson P.C.
- Main IPC: E21B43/12
- IPC: E21B43/12 ; E21B47/00 ; E21B47/008 ; E21B23/01 ; E21B33/12

Abstract:
A method of removing fluid from a well using a downhole pump includes deploying the downhole pump to a vertical position within a production tubing disposed in the well, securing the downhole pump to the production tubing at the vertical position, powering a motor of the downhole pump with an electrical line of the downhole pump that extends from a surface of the well and that terminates at a profile of the downhole pump, and activating the motor to pump fluid out of the well.
Public/Granted literature
- US20200263524A1 ELECTRONIC SUBMERSIBLE PUMPS FOR OIL AND GAS APPLICATIONS Public/Granted day:2020-08-20
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