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:
Jul. 25, 2023
Filed:
Feb. 17, 2021
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
James Dan Vick, Jr., Dallas, TX (US);
Kevin Robin Passmore, McKinney, TX (US);
Shaun Wen Jie Ng, Singapore, SG;
Robert Arthur Rademaker, The Colony, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/129 (2006.01); B25J 9/16 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
E21B 33/1292 (2013.01); E21B 33/129 (2013.01); B25J 9/16 (2013.01); B33Y 80/00 (2014.12);
Abstract
A subsurface tool adapted to extend within a wellbore includes an integrally formed single-component body that defines an external surface and an internal chamber isolated from the external surface. When the tool is subjected to one or more stresses, a stress concentration is created within a stress zone of the single-component body, the stress zone being adjacent the internal chamber.