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:
Jul. 23, 2024
Filed:
Dec. 12, 2022
Saudi Arabian Oil Company, Dhahran, SA;
Oktay Suleymanov, Dhahran, SA;
Kamal Aghazada, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A subsurface safety valve includes an interior bore and a hinged valve actuatable between an open position and a closed position in which the hinged valve creates a fluid-tight seal with the interior bore. A latching mechanism secures an isolation tool within the interior bore of the valve. The isolation tool includes a tubular body having an exterior surface corresponding to the interior bore and an interior surface defining an internal bore. An annular groove is disposed on the exterior surface of the tubular body, and an annular seal is disposed in the annular groove. An equalization port is disposed downhole of the annular seal, and has one or more apertures for fluidly coupling an upper and lower portion of a wellbore. The subsurface safety valve further includes a control line for controlling the valve at a surface of the wellbore.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile