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:
Nov. 04, 2025
Filed:
Sep. 29, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Ali Al Shaikh, Dhahran, SA;
Abdullrohman K. Alarfaj, Dhahran, SA;
Miguel Augusto Avila Romero, Dhahran, SA;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
A through-tubing plug includes an outer mandrel defining a first uphole port and a first downhole port, an inner mandrel received within the outer mandrel and defining a second uphole port and a second downhole port, a plug core provided on the outer mandrel and providing a landing profile sealingly engageable with a landing receptor provided within completion tubing extended into a wellbore, and one or more sets of wipers made of a foam material and secured to the outer mandrel distal to the plug core. The inner mandrel is movable between an unactuated state, where the first and second uphole ports are misaligned and the first and second downhole ports are misaligned, and an actuated state, where the first and second uphole ports are aligned and the first and second downhole ports are aligned to thereby allow fluid flow through the through-tubing plug.