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:
Sep. 23, 2025
Filed:
Oct. 23, 2023
Halliburton Energy Services, Inc., Houston, TX (US);
Aihua Liang, Carrollton, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Provided is an anchoring subassembly, a well system, and a method. The anchoring subassembly, in one aspect, includes an energizer sub that is in sliding engagement with a connector sub, a latch housing, and one or more latching features supported by the latch housing, the one or more latching features operable to move between a radially retracted state and a radially expanded state. The anchoring subassembly, further includes a spring member positioned within a space between the latch housing and the energizer sub, and a ramp member positioned within the space between the latch housing and the energized sub and between the spring member and the one or more latching features. The anchoring subassembly, according to this aspect, further includes a relaxation mechanism coupled to the connector sub, the relaxation mechanism configured to relax to allow the one or more latching features to return toward their radially retracted state.