Saudi arabian oil company (20250122786). REVIVING A WELL USING THROUGH-TUBING CABLE-DEPLOYED PUMP
REVIVING A WELL USING THROUGH-TUBING CABLE-DEPLOYED PUMP
Organization Name
Inventor(s)
Chidirim Enoch Ejim of Dhahran SA
REVIVING A WELL USING THROUGH-TUBING CABLE-DEPLOYED PUMP
This abstract first appeared for US patent application 20250122786 titled 'REVIVING A WELL USING THROUGH-TUBING CABLE-DEPLOYED PUMP
Original Abstract Submitted
a method that includes disposing a packer and an esp inside a production tubing bore. the esp includes a pump, a discharge, a shroud, and a bypass sub coupled to the shroud. the shroud includes a closed end coupled to a base of the pump. the packer, coupled to an outer surface of the shroud, is located downstream of the bypass sub. the method includes circulating liquids from the pumping base through the discharge to a shroud open end downstream of the packer thereby sealing the packer between the outer surface and the production tubing bore. the method includes pumping, using the pump device, the liquids through the production tubing using the bypass sub and performing a production operation using the wellhead assembly to obtain an amount of gas production.