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:
Oct. 07, 2025
Filed:
Feb. 28, 2024
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Chad W. Glaesman, Singapore, SG;
Sandeep Thatathil, Singapore, SG;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/10 (2006.01); E21B 33/05 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 43/108 (2013.01); E21B 33/05 (2013.01); E21B 33/1208 (2013.01);
Abstract
Some implementations include a system comprising a radially expandable sealing device positioned in a wellbore proximate to a subsurface formation and one or more fluoroplastic sealing elements positioned on an exterior of the radially expandable sealing device.