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:
Aug. 03, 2021
Filed:
Feb. 27, 2017
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Douglas Glenn Durst, Jersey Village, TX (US);
Calvin Barnard Ponton, Kingwood, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/01 (2006.01); E21B 23/02 (2006.01); E21B 23/00 (2006.01); E21B 43/10 (2006.01); E21B 23/06 (2006.01); E21B 33/12 (2006.01); E21B 47/024 (2006.01);
U.S. Cl.
CPC ...
E21B 23/01 (2013.01); E21B 23/004 (2013.01); E21B 23/02 (2013.01); E21B 23/06 (2013.01); E21B 33/12 (2013.01); E21B 43/10 (2013.01); E21B 47/024 (2013.01);
Abstract
A well tool to be oriented and secured in a wellbore without the external application of torque, and a well system incorporating the same. After installation of orientation casing and universal latch coupling casing, the self-orienting selective lockable latch well tool is run downhole to the target depth, picked up to free the internal locking mechanism, and then loaded with downhole stress to engage the locking mechanism.