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:
Dec. 02, 2025
Filed:
May. 03, 2024
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Rawshan Mostafa Abdeldaim, Salmiya, KW;
Baker Hughes Oilfield Operations LLC, Houston, TX (US);
Abstract
A downhole pumping system is configured for producing fluids from a subterranean geologic formation. The downhole pumping system includes an electric motor driven by a motor drive located on the surface, a power cable connected between the motor drive and the electric motor, a pump driven by the electric motor, an auxiliary load, and a generator module driven by the electric motor and configured to provide power to the auxiliary load. The generator module includes an electrical generator and a load switch connected between the electrical generator and the auxiliary load. The load switch is configured to connect and disconnect power to the auxiliary load in response to a switch command signal transmitted by the motor drive. The generator module may also include a battery and charge controller, which can be configured to automatically charge the battery from the generator and provide the load switch with power from the battery.