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.

Date of Patent:
Jul. 26, 2022

Filed:

Aug. 25, 2020
Applicant:

Liquid Rod Lift, Llc, Houston, TX (US);

Inventors:

Henry Joe Jordan, Jr., Willis, TX (US);

Ryan Matthew Ward, Tomball, TX (US);

Christian Atilano, Houston, TX (US);

Assignee:

Liquid Rod Lift, LLC, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); E21B 33/124 (2006.01); E21B 33/12 (2006.01); E21B 34/08 (2006.01); F04B 53/10 (2006.01); F04B 53/14 (2006.01); F04B 53/20 (2006.01); E21B 33/129 (2006.01);
U.S. Cl.
CPC ...
E21B 43/126 (2013.01); E21B 33/124 (2013.01); E21B 33/1208 (2013.01); E21B 34/08 (2013.01); E21B 43/129 (2013.01); F04B 53/10 (2013.01); F04B 53/14 (2013.01); F04B 53/20 (2013.01); E21B 33/1294 (2013.01); E21B 2200/04 (2020.05);
Abstract

A method of producing fluid from a wellbore includes operating a pump located proximate to a zone of fluid influx in the wellbore to draw a fluid from a reservoir into the wellbore at the zone of fluid influx. A first section of a tubing string is coupled to, and extends above, the pump, and a second section of the tubing string is coupled to, and extends below, the pump. A packer seals a first annular space around the first section of the tubing string. The method further includes operating the pump to move the fluid from the second section of the tubing string and into the first section of the tubing string.


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