Patents by Inventor Clayton Bara

Clayton Bara 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).

  • Artificial lift system for well production
    Patent number: 8960273
    Abstract: A method of pumping production fluid from a wellbore includes deploying a centrifugal pump into a production wellbore; and pumping hydrocarbons from the production wellbore by rotating an impeller of the centrifugal pump in the production wellbore from surface using a drive string, wherein the impeller is rotated at a speed less than or equal to seventeen hundred fifty revolutions per minute.
    Type: Grant
    Filed: September 25, 2012
    Date of Patent: February 24, 2015
    Assignee: Oilfield Equipment Development Center Limited
    Inventors: Clayton Bara, Phil Fouillard, Darren Part