The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2011
Filed:
Jun. 28, 2007
Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well
Marc Allcorn, Sugar Land, TX (US);
Jing Hayes Chow, Anchorage, AL (US);
David Milton Eslinger, Collinsville, OK (US);
Matthew R. Hackworth, Manvel, TX (US);
John David Rowatt, Pearland, TX (US);
Thomas Allan, Hosuton, TX (US);
Marc Allcorn, Sugar Land, TX (US);
Jing Hayes Chow, Anchorage, AL (US);
David Milton Eslinger, Collinsville, OK (US);
Matthew R. Hackworth, Manvel, TX (US);
John David Rowatt, Pearland, TX (US);
Thomas Allan, Hosuton, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
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.