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.

Date of Patent:
Nov. 28, 2023

Filed:

Mar. 09, 2021
Applicant:

Workover Solutions, Inc., Imperial, PA (US);

Inventor:

Carl Andrew Rosenholm, Sugar Land, TX (US);

Assignee:

Workover Solutions, Inc., Imperial, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); B29C 45/14 (2006.01); B29K 75/00 (2006.01); B29K 29/00 (2006.01); B29L 31/26 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1208 (2013.01); B29C 45/14336 (2013.01); B29K 2029/04 (2013.01); B29K 2075/00 (2013.01); B29K 2995/0059 (2013.01); B29L 2031/265 (2013.01); E21B 2200/08 (2020.05);
Abstract

Tools for sealing a tubing in a downhole environment. The tools feature top and bottom slip assemblies and a monolithic sealing element. The monolithic sealing element includes a portion that is disposed between the top and bottom slip assemblies as well as portions that encapsulate the slip assemblies. When the tool is actuated from a run-in configuration to a set configuration, the slips move toward each other squeezing the sealing element so that it forms a fluid-tight seal with the tubing. Teeth of the slip assemblies penetrate the portions of the sealing element disposed thereon and bite into the tubing.


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