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:
Apr. 09, 2024
Filed:
Jan. 17, 2022
Applicants:
Per Angman, Calgary, CA;
Mark Andreychuk, Calgary, CA;
Scott Sherman, Blackie, CA;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/124 (2006.01); E21B 23/00 (2006.01); E21B 23/06 (2006.01); E21B 34/00 (2006.01); E21B 34/14 (2006.01);
U.S. Cl.
CPC ...
E21B 33/124 (2013.01); E21B 23/06 (2013.01); E21B 34/14 (2013.01); E21B 23/00 (2013.01); E21B 34/00 (2013.01); E21B 2200/06 (2020.05);
Abstract
Apparatus and methods are provided relating to bottom hole assemblies (BHA) for the isolation and treatment of selected zones using an uphole and a downhole sealing element. The BHA also includes a location and shifting mechanism for locating, engaging and actuating features in a wellbore. The BHA provides for the selective location and actuation of downhole features such as flow valves, precise introduction of fluid, and real-time monitoring of downhole conditions. Methods of deploying a BHA and treating an area of interest using the BHA includes engaging sealing elements using hydraulic pressure.