Invention Application
US20080066920A1 PROVIDING A CLEANING TOOL HAVING A COILED TUBING AND AN ELECTRICAL PUMP ASSEMBLY FOR CLEANING A WELL
有权
提供一种具有绕线管的清洁工具和用于清洁井的电动泵组件
- Patent Title: PROVIDING A CLEANING TOOL HAVING A COILED TUBING AND AN ELECTRICAL PUMP ASSEMBLY FOR CLEANING A WELL
- Patent Title (中): 提供一种具有绕线管的清洁工具和用于清洁井的电动泵组件
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Application No.: US11770416Application Date: 2007-06-28
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Publication No.: US20080066920A1Publication Date: 2008-03-20
- Inventor: Marc Allcorn , Jing Hayes Chow , David Milton Eslinger , Matthew R. Hackworth , John David Rowatt , Thomas Allan
- Applicant: Marc Allcorn , Jing Hayes Chow , David Milton Eslinger , Matthew R. Hackworth , John David Rowatt , Thomas Allan
- Main IPC: E21B37/04
- IPC: E21B37/04
Abstract:
To perform a cleanout operation in a wellbore, a cleaning tool having a coiled tubing and an electrical pump assembly is run into the wellbore. The electrical pump assembly that is located in the wellbore is activated. In response to fluid flow generated by the electrical pump assembly, removal of debris from the wellbore is caused by directing fluid containing the debris into the coiled tubing for delivery to an earth surface.
Public/Granted literature
- US07874366B2 Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well Public/Granted day:2011-01-25
Information query
