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:
Sep. 06, 2022
Filed:
Oct. 24, 2019
Applicant:
Gregoire Max Jacob, Houston, TX (US);
Inventor:
Gregoire Max Jacob, Houston, TX (US);
Assignee:
SOLGIX, INC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/24 (2006.01); E21B 33/124 (2006.01); E21B 33/128 (2006.01); E21B 33/134 (2006.01); E21B 23/01 (2006.01); E21B 23/06 (2006.01); E21B 29/00 (2006.01); E21B 33/129 (2006.01);
U.S. Cl.
CPC ...
E21B 33/134 (2013.01); E21B 19/24 (2013.01); E21B 23/01 (2013.01); E21B 23/06 (2013.01); E21B 29/00 (2013.01); E21B 33/124 (2013.01); E21B 33/128 (2013.01); E21B 33/129 (2013.01); E21B 33/1285 (2013.01); E21B 33/1293 (2013.01); E21B 2200/08 (2020.05);
Abstract
A plug assembly includes an expandable assembly and a locking ring. The expandable assembly is adapted to be deformed radially over the locking ring. The plug assembly is used with an untethered object, which is adapted to contact an inside surface of the plug assembly and, using well fluid pressure, to apply forces to the plug assembly. The forces cause further radial deformation of the expandable assembly, and penetration of an internal surface of the tubing string at least at one point with a gripping portion of the expandable assembly.