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:
Feb. 22, 2022
Filed:
Apr. 23, 2018
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Stephen Michael Greci, Little Elm, TX (US);
Michael Linley Fripp, Carrollton, TX (US);
Pete Clement Dagenais, The Colony, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/06 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 23/06 (2013.01); E21B 33/12 (2013.01);
Abstract
Included are wellbore sealing systems and methods of use. An example wellbore sealing system comprises a rigid sealing device capable of expansion and having an exterior having holes disposed therethrough; and an expandable sealing layer disposed around the rigid sealing device. The expandable sealing layer comprises an elastomeric layer and a reinforcing layer.