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:
Jan. 21, 2025

Filed:

Jan. 11, 2023
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Jinjiang Xiao, Dhahran, SA;

Jamie Cochran, Aberdeenshire, GB;

Rae Younger, Aberdeenshire, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/08 (2006.01); E21B 23/02 (2006.01); E21B 23/12 (2006.01); E21B 43/12 (2006.01); E21B 31/00 (2006.01);
U.S. Cl.
CPC ...
E21B 34/08 (2013.01); E21B 23/02 (2013.01); E21B 23/12 (2020.05); E21B 43/128 (2013.01); E21B 31/00 (2013.01); E21B 2200/05 (2020.05);
Abstract

A system includes production tubing, a Y-tool, and a downhole tool. The Y-tool is installed within the production tubing and splits the production tubing into a first section, a second section, and a third section. The downhole tool is configured to be run through a conduit of the first section of the production tubing and configured to be installed within the production tubing. The downhole tool includes a valve assembly, a seal stack, and a locking mechanism. The valve assembly is configured to hydraulically connect either the second section of the production tubing or the third section of production tubing to the first section of production tubing. The seal stack is configured to mate with a seal bore of the second section of the production tubing. The locking mechanism is configured to mate with a lock profile of the second section of the production tubing.


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