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:
Nov. 04, 2025
Filed:
Jul. 29, 2024
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Chee Kong Yee, Katy, TX (US);
Andy Tom, Cypress, TX (US);
Baker Hughes Oilfield Operations LLC, Houston, TX (US);
Abstract
A seal arrangement for a liner hanger, including a seal ring, a lock ring adjacent the seal ring, the lock ring including a body configured to limit radial compression of the seal ring, a wing extending from the body in an axial direction of the body, and a shoulder defined by the body, the shoulder complementary to a lock member. A method for assembling a seal arrangement, including positioning a lock ring on a tubular, positioning a seal ring on the tubular, repeating the positioning of a lock ring and the positioning of the seal ring until a selected number of lock rings and seal rings are alternatingly disposed on the tubular, and feeding a lock wire through a lock wire window to engage the tubular and the lock ring to retain the lock ring axially to the tubular.