Patents by Inventor Mulad Budi Winarno

Mulad Budi Winarno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Auto recycle system to maintain fluid level on ESP operation
    Patent number: 11913296
    Abstract: A well production system may include a production tubing string, a submersible pump, a Christmas tree, a pressure control flowline, one or more control valves, and a control system. The production tubing string may include a production bore and an annulus and be disposed within a wellbore. The submersible pump may be disposed within the wellbore and include an inlet and an outlet. The Christmas tree may have an inlet configured to receive produced fluids from the submersible pump and an outlet in fluid communication with a production flowline. The pressure control flowline may fluidly connect the production flowline with the annulus. The one or more control valves may be configured to control a flow of produced fluids in the production flowline and the pressure control flowline. The control system may be configured to control a position of the one or more control valves.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: February 27, 2024
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventor: Mulad Budi Winarno