GENEVA, Feb. 4 -- HALLIBURTON ENERGY SERVICES, INC. (3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219) filed a patent application (PCT/US2025/021826) for "SONDE CENTRALIZATION INSIDE A COLLAR" on Mar 27, 2025. With publication no. WO/2026/024328, the details related to the patent application was published on Jan 29, 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): ZHANG, Lizheng (3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219)
Abstract: A system may include a centralizer configured to be disposed in a radial gap formed between a downhole tubular and a sonde housing. The centr...