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. 14, 2026
Filed:
Jan. 13, 2025
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Ahmed Ghaffar, Dhahran, SA;
Omar M. Al Hamid, Dammam, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/117 (2012.01); E21B 47/07 (2012.01);
U.S. Cl.
CPC ...
E21B 47/117 (2020.05); E21B 47/07 (2020.05);
Abstract
A method of detecting leaks in a wellbore annulus includes deploying one or more sensors into an annulus defined between a wellbore string and a wall of a wellbore. The method also includes receiving, from the one or more sensors, sensor feedback including at least one of pressure information or temperature information of the annulus. The method also includes determining, as a function of the sensor feedback, a location of a fluid leak within the annulus.
Ghaffar, Ahmed. (2026). Detecting wellbore leaks (U.S. Patent No. 12680446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12680446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile