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AssigneeRaise Production Inc.
InventorsEric LAING, Geoff STEELE, Pawandeep KHAIRA, John BARRETT, Mathew BARRETT
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A pump system and method for producing fluids from a reservoir using a wellbore having a vertical section with a casing defining a wellbore annulus, a horizontal section in fluid communication with the wellbore annulus, and a production tubing having a vertical section, a horizontal section and a toe end, the production tubing defining a continuous flow path from the toe end to the vertical section, the system comprising a plurality of horizontal pump assemblies operating in parallel in the production tubing horizontal section. Each horizontal pump assembly includes a pump having an intake exposed to the reservoir and an outlet in the continuous flow path, and a fluidseeker which has an inner conduit forming the continuous flow path and defining an inlet chamber, and including an axially rotatable inlet extension disposed in the inlet chamber. The inlet extension has a weighted keel defining inlet ports which are in fluid communication with the inlet chamber and a fluid inlet for the pump.
A pump system for producing fluids from a reservoir using a wellbore having a vertical section with a casing defining a wellbore annulus, a horizontal section in fluid communication with the wellbore annulus, and a production tubing having a vertical section, a horizontal section and a toe end, the production tubing defining a continuous flow path from the toe end to the vertical section, the system comprising a plurality of horizontal pump assemblies operating in parallel in the production tubing horizontal section, each assembly comprising:
A method of producing fluids from a reservoir using a wellbore having a vertical section with a casing defining a wellbore annulus and a horizontal section in fluid communication with the wellbore annulus, the method comprising the steps of:
A diaphragm pump assembly for use in removing liquid from a subterranean wellbore, comprising:
(canceled)
Dependencies are inferred from the claim text.