1
Leslie Claud Reid: Gas boost pump and crossover in inverted shroud. Baker Hughes Incorporated, Bracewell & Giuliani, March 19, 2013: US08397811 (9 worldwide citation)

An above-motor mixed flow booster pump combined with a fluid crossover that directs up into the inside of an inverted shroud to allow enhanced gas separation. A gas and liquid separator is used to enhance separation. The system provides gas handling capability for high flow or low flow gas well dewa ...


2
Leslie Claud Reid, Patricia Diane Dougherty: Dual zone flow choke for downhole motors. Baker Hughes Incorporated, Bracewell & Giuliani, November 9, 2010: US07828059 (4 worldwide citation)

A submersible pumping system for use downhole, wherein the system includes a pump, an inlet section for receiving fluid, a pump motor, and an actively controlled flow restriction device for controlling flow to the submersible pump from an upper fluid producing zone. Active flow control proximate to ...


3
Leslie Claud Reid, Ralph Loveless: Mini-surge cycling method for pumping liquid from a borehole to remove material in contact with the liquid. Baker Hughes Incorporated, Cantor Colburn, September 15, 2015: US09133832

An apparatus for removing a liquid and a material that is not a liquid in contact with the liquid from a borehole penetrating the earth includes a mechanical pump configured to pump the liquid and material from the borehole and a motor configured to be coupled to the mechanical pump. The apparatus f ...


4
Leslie Claud Reid, Ralph Loveless: Mini-surge cycling method for pumping liquid from a borehole to remove material in contact with the liquid. Baker Hughes Incorporated, Cantor Colburn, February 26, 2013: US08382446

A method for removing a fluid and a material in contact with the fluid from a borehole penetrating the earth, the method including: operating a pump coupled to the borehole at a first speed for a first time interval to remove the fluid; and operating the pump at a second speed greater than the first ...


5
Leslie Claud Reid, Patricia Diane Dougherty: Dual zone flow choke for downhole motors. Baker Hughes Incorporated, Bracewell & Giuliani, February 19, 2009: US20090047157-A1

A submersible pumping system for use downhole, wherein the system includes a pump, an inlet section for receiving fluid, a pump motor, and an actively controlled flow restriction device for controlling flow to the submersible pump from an upper fluid producing zone. Active flow control proximate to ...


6
Leslie Claud Reid, Ralph Loveless: Mini-surge cycling method for pumping fluid from a borehole. Baker Hughes Incorporated, Cantor Colburn Baker Hughes Incorporated, November 11, 2010: US20100284826-A1

A method for removing a fluid and a material in contact with the fluid from a borehole penetrating the earth, the method including: operating a pump coupled to the borehole at a first speed for a first time interval to remove the fluid; and operating the pump at a second speed greater than the first ...


7
Leslie Claud Reid: Gas boost pump and crossover in inverted shroud. Baker Hughes Incorporated, July 7, 2011: US20110162832-A1

An above-motor mixed flow booster pump combined with a fluid crossover that directs up into the inside of an inverted shroud to allow enhanced gas separation. A gas and liquid separator is used to enhance separation. The system is simple and provides increased gas handling capability for high flow o ...