US Patent Issued to Baker Hughes Oilfield Operations on Nov. 4 for "Seal arrangement for a liner hanger, method, and system" (Texas Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,515, issued on Nov. 4, was assigned to Baker Hughes Oilfield Operations LLC (Houston).

"Seal arrangement for a liner hanger, method, and system" was invented by Chee Kong Yee (Katy, Texas) and Andy Tom (Cypress, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "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 positi...