Invention Grant
- Patent Title: Method and apparatus for controlling the speed of a pump in a well
- Patent Title (中): 用于控制井中泵的速度的方法和装置
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Application No.: US11450188Application Date: 2006-06-08
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Publication No.: US08006766B2Publication Date: 2011-08-30
- Inventor: Cameron Zarowny , Wayne Muir , Wendell Young
- Applicant: Cameron Zarowny , Wayne Muir , Wendell Young
- Applicant Address: CA Lloydminster
- Assignee: Noralta Technologies Inc.
- Current Assignee: Noralta Technologies Inc.
- Current Assignee Address: CA Lloydminster
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: CA2510101 20050608
- Main IPC: E21B43/12
- IPC: E21B43/12
Abstract:
A method and apparatus for controlling a speed of a pump operating in a well. A first step involves monitoring a production flow rate of fluids produced from the well. A second step involves controlling the speed of the pump with reference to the production flow rate by increasing the speed of the pump when the production flow rate is rising and decreasing the speed of the pump when the production flow rate is declining.
Public/Granted literature
- US20060278386A1 Method and apparatus for controlling the speed of a pump in a well Public/Granted day:2006-12-14
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