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:
May. 19, 2026
Filed:
May. 21, 2025
Schlumberger Technology Corporation, Sugar Land, TX (US);
Oliver Fry, Aberdeen, GB;
Ilja Kivko, Aberdeen, GB;
Alexander Rainy Brown, Aberdeen, GB;
Robin Jonathan Mcgowan, Dubai, AE;
Gareth Edward George Brown, Aberdeen, GB;
Alexander Trushin, Perth, AU;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A plugging tool, comprises a tool mandrel adapted to traverse an interior of a wellbore or well tubular. The mandrel has a seal section thereon, the seal section comprising longitudinally spaced apart extrusion barriers. The seal section comprises a mechanism to urge the extrusion barriers toward each other. At least one elastomer sealing element is disposed between the extrusion barriers and arranged to radially expand when the extrusion barriers are urged toward each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile