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:
Oct. 21, 2025
Filed:
Mar. 26, 2024
Halliburton Energy Services, Inc., Houston, TX (US);
Ibrahim El Mallawany, Al-Khobar, SA;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Provided is an SSSV, a well system, and a method. The SSSV, in one aspect, includes two or more electromagnets fixedly coupled to a housing, a first of the two or more electromagnets having its north pole facing a first electromagnet direction and a second of the two or more electromagnets having is south pole facing first electromagnet direction. The SSSV, in accordance with this aspect, further includes two or more permanent magnets coupled to the flow tube, a first of the two or more permanent magnets having its south pole facing a first permanent magnet direction and a second of the two or more permanent magnets having its north pole facing the first permanent magnet direction, the two or more permanent magnets configured to axially move with a flow tube.