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:
Nov. 02, 2021
Filed:
Mar. 25, 2020
Applicants:
Tuan Nguyen, Pearland, TX (US);
Philip M. Gregurek, Pearland, TX (US);
Inventors:
Tuan Nguyen, Pearland, TX (US);
Philip M. Gregurek, Pearland, TX (US);
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/01 (2006.01); E21B 23/04 (2006.01); E21B 29/06 (2006.01); E21B 34/06 (2006.01); E21B 37/04 (2006.01); E21B 19/10 (2006.01); E21B 29/00 (2006.01);
U.S. Cl.
CPC ...
E21B 23/01 (2013.01); E21B 23/04 (2013.01); E21B 34/063 (2013.01); E21B 37/045 (2013.01); E21B 19/10 (2013.01); E21B 29/005 (2013.01);
Abstract
An anchor activation system including a housing having an outer surface, an inner surface defining an internal chamber, a first end, and a second end. A slip is shiftably mounted to the outer surface of the housing. The anchor activation system also includes a piston assembly and an activator mounted to the piston assembly. The activator selectively shifts the slip axially along the housing. A biasing member is arranged between the second end and the activator. A trigger is operable to selectively release the piston assembly.