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. 15, 2019
Filed:
May. 05, 2016
Applicant:
Weatherford Technology Holdings, Llc, Houston, TX (US);
Inventor:
Paul Andrew Reinhardt, Houston, TX (US);
Assignee:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/128 (2006.01); E21B 33/129 (2006.01); E21B 23/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1285 (2013.01); E21B 23/00 (2013.01); E21B 33/128 (2013.01); E21B 33/1293 (2013.01);
Abstract
A tool for use in a wellbore comprising a seal assembly, a collet member, and a cone member. The seal assembly is coupled to the collet member and in engagement with the cone member. A force transferring member is movable from a first state that prevents relative movement between the seal assembly and the cone member, to a second state where the seal assembly is movable relative to the cone member.