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. 21, 2020
Filed:
Dec. 01, 2017
Applicant:
Raise Production, Inc., Calgary, CA;
Inventors:
Eric Laing, Calgary, CA;
Geoff Steele, Calgary, CA;
Dan Fletcher, Calgary, CA;
Herve Ohmer, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); F04B 47/00 (2006.01); E21B 43/14 (2006.01); F04B 47/06 (2006.01); F04C 13/00 (2006.01); E21B 47/00 (2012.01); E21B 47/06 (2012.01); F04B 23/04 (2006.01); F04B 45/04 (2006.01); F04B 45/053 (2006.01); F04B 49/06 (2006.01); F04C 2/08 (2006.01); F04C 2/107 (2006.01); F04D 13/08 (2006.01); F04F 5/00 (2006.01);
U.S. Cl.
CPC ...
F04B 47/00 (2013.01); E21B 43/121 (2013.01); E21B 43/128 (2013.01); E21B 43/14 (2013.01); E21B 47/0007 (2013.01); E21B 47/06 (2013.01); F04B 23/04 (2013.01); F04B 45/04 (2013.01); F04B 45/043 (2013.01); F04B 45/053 (2013.01); F04B 47/06 (2013.01); F04B 49/065 (2013.01); F04C 2/084 (2013.01); F04C 2/107 (2013.01); F04C 13/008 (2013.01); F04D 13/08 (2013.01); F04F 5/00 (2013.01);
Abstract
A method of producing fluids from a reservoir includes isolating a vertical section of a wellbore from a horizontal section; isolating a production tubing from the reservoir; pumping fluid from the reservoir adjacent a toe segment into a production tubing toe segment and towards the heel segment; and pumping fluid from the reservoir adjacent a heel segment into the production tubing heel segment and towards the vertical section, and pumping fluid up the vertical section to the surface.