METHOD AND DEVICE FOR MAINTAINING SUB-COOLED FLUID TO ESP SYSTEM

摘要

A method of operating an electrical submersible pumping system 20 that includes realtime monitoring of fluid from a wellbore 7 and adjusting pump 20 speed so the fluid entering the pump 20 remains subcooled. The method can include adding sensors 37, 41 within the wellbore 7 and digitally storing fluid data accessible by a pump controller 32. The pump 20 speed can be increased or decreased by adjusting the frequency of the electrical power delivered to a motor 26 that drives the pump 20.