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1. (WO2018200269) METHODS RELATED TO STARTUP OF AN ELECTRIC SUBMERSIBLE PUMP

Pub. No.:    WO/2018/200269    International Application No.:    PCT/US2018/028046
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 19 01:59:59 CEST 2018
IPC: F04D 15/00
F04D 13/10
F04D 13/12
E21B 43/12
E21B 47/00
Applicants: SCHLUMBERGER TECHNOLOGY CORPORATION
SCHLUMBERGER CANADA LIMITED
SERVICES PETROLIERS SCHLUMBERGER
SCHLUMBERGER TECHNOLOGY B.V.
Inventors: ESLINGER, David Milton
SUBERVIE, Yves-Marie Clet Robert
COSTE, Emmanuel
SADOWSKA, Anna Danuta
STEENSON, Leo Vincent
Title: METHODS RELATED TO STARTUP OF AN ELECTRIC SUBMERSIBLE PUMP
Abstract:
A method for controlling an ESP-lifted well in an optimal fashion using the ESP speed and choke opening as actuators subject to operational constraints.