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:
Mar. 20, 2018
Filed:
Nov. 13, 2012
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Christopher Michael Pelto, Garland, TX (US);
Jeremy Lynn Stanley, Little Elm, TX (US);
Assignee:
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/01 (2006.01); E21B 33/129 (2006.01); E21B 23/06 (2006.01);
U.S. Cl.
CPC ...
E21B 23/01 (2013.01); E21B 23/06 (2013.01); E21B 33/1293 (2013.01);
Abstract
A collet lock assembly for use on a downhole tool allows repeat cycling of a 'RELEASE' and 'SET' position. In the “RELEASE” position, the collet lock assembly allows bi-directional relative movement of the mandrel in relation to the collet lock assembly, while in the “SET” position, the assembly allows bi-directional load transfer along the mandrel directly into the slip assembly while diverting axial loads away from components positioned along the downhole tool.