Patents by Inventor Randall Vessels

Randall Vessels 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).

  • Submersible Pumping System and Method for Boosting Subsea Production Flow
    Publication number: 20050220645
    Abstract: A booster pumping system is disclosed for producing hydrocarbons from a subsea production well. The booster pumping system includes: (1) a submersible pump hydraulically connected to the production well to provide energy to the hydrocarbon flow and boost production to another destination such as a subsea production facility or the surface via a riser; (2) an inlet conduit to receive the flow from the production well and isolate the flow from the dummy wellbore and direct the flow to the intake of the pump; and (3) a motor exposed to the dummy wellbore to drive the pump. The dummy wellbore may be flooded or circulated with seawater to cool the motor.
    Type: Application
    Filed: March 21, 2005
    Publication date: October 6, 2005
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: John Kerr, Michael Birch, Joseph Scranton, Tauna Leonardi, Randall Vessels