INTERNATIONAL PATENT: HALLIBURTON ENERGY SERVICES, INC. FILES APPLICATION FOR "DISCRETE CONE FOR EXPANDABLE LINER HANGER IN CASINGS WITH RESTRICTIONS"

GENEVA, May 5 -- HALLIBURTON ENERGY SERVICES, INC. (3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219) filed a patent application (PCT/US2024/054308) for "DISCRETE CONE FOR EXPANDABLE LINER HANGER IN CASINGS WITH RESTRICTIONS" on Nov 02, 2024. With publication no. WO/2026/089738, the details related to the patent application was published on Apr 30, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ZHONG, Xiaoguang Allan (11 Tuas South Ave 12Singapore 637131), ZHAO, Yian (11 Tuas South Ave 12Singapore 637131), TAN, Vern Szen (11 Tuas South Ave 12Singapore 637131)

Abstract: An apparatus ...