Patents by Inventor Peter Francis Lawson

Peter Francis Lawson 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).

  • Publication number: 20160010434
    Abstract: A subsea pumping assembly includes a flow line jumper connected between a well fluid source and a subsea flow line. A submersible pump assembly having a motor and pump os located in the flow line jumper. The pump has an intake in fluid communication with well fluid flowing into the flow line jumper. A bypass valve within the flow line jumper is coupled to a discharge of the pump. The bypass valve has a tubular housing, a bypass port extending through a wall of the housing, and a valve element upstream from the bypass port. The valve element is movable from a bypass position to a flow through position in response to discharge pressure of the pump. A spring biases the valve element toward the bypass position.
    Type: Application
    Filed: July 10, 2014
    Publication date: January 14, 2016
    Inventors: Lance Portman, Peter Francis Lawson, Graeme Michael Kelbie
  • Patent number: 8066077
    Abstract: A wellbore fluid production system that is disposable in a wellbore comprising a separator, a pump, a compressor, and a motor. The separator segregates the gas and liquid and delivers the gas to the compressor inlet and the liquid to the pump inlet. The pump pressurizes the liquid for delivery to the surface. The compressor pressurizes the gas for reinjection into the wellbore, injection into another subterranean formation, or for delivery to the surface.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: November 29, 2011
    Assignee: Baker Hughes Incorporated
    Inventor: Peter Francis Lawson
  • Publication number: 20090151928
    Abstract: A wellbore fluid production system that is disposable in a wellbore comprising a separator, a pump, a compressor, and a motor. The separator segregates the gas and liquid and delivers the gas to the compressor inlet and the liquid to the pump inlet. The pump pressurizes the liquid for delivery to the surface. The compressor pressurizes the gas for reinjection into the wellbore, injection into another subterranean formation, or for delivery to the surface.
    Type: Application
    Filed: December 17, 2007
    Publication date: June 18, 2009
    Inventor: Peter Francis Lawson