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:
Dec. 31, 2019
Filed:
May. 09, 2018
Applicant:
Doublebarrel Downhole Technologies Llc, Houston, TX (US);
Inventors:
Michael Pregeant, Alvin, TX (US);
Curtis Lanning, Montgomery, TX (US);
Dan Seutter, Richmond, TX (US);
Assignee:
DOUBLEBARREL DOWNHOLE TECHNOLOGIES LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 4/02 (2006.01); E21B 10/22 (2006.01); E21B 10/24 (2006.01); E21B 4/00 (2006.01); E21B 7/06 (2006.01); E21B 7/02 (2006.01);
U.S. Cl.
CPC ...
E21B 4/003 (2013.01); E21B 4/02 (2013.01); E21B 7/022 (2013.01); E21B 7/06 (2013.01); E21B 10/22 (2013.01); E21B 10/24 (2013.01);
Abstract
Disclosed herein is a pressure compensation system for a bottom hole assembly. The disclosed pressure compensation system improves the responsiveness of a hydraulically actuated component carried by the bottom hole assembly.