INTERNATIONAL PATENT: HALLIBURTON ENERGY SERVICES, INC. FILES APPLICATION FOR "ELECTRIC SUBMERSIBLE PUMP ROTOR ASSEMBLY WITH HYDRODYNAMIC BEARING"

GENEVA, Nov. 4 -- HALLIBURTON ENERGY SERVICES, INC. (3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219) filed a patent application (PCT/US2024/031237) for "ELECTRIC SUBMERSIBLE PUMP ROTOR ASSEMBLY WITH HYDRODYNAMIC BEARING" on May 28, 2024. With publication no. WO/2025/226283, the details related to the patent application was published on Oct 30, 2025.

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): RIMMER, Michael (Unit 1, Trade CityFrimley Surrey GU16 7AL)

Abstract: An exemplary rotor assembly for an electric submersible pump may include a drive shaft, a journal sleeve concentrically disp...