Electric submersible Pump lifting process optimization

For electric submersible plunger pump lift technology lifting force configuration process blindness and irrationality of the motor structure and other issues, to carry out electrical submersible Pump lifting process optimization design, that analyzes the wellbore temperature change of the liquid flow resistance effects. Using different liquid production relations under the wellbore temperature and the oil viscosity with temperature changes stratigraphic relationships deduced multiphase pipe flow friction pressure drop, to achieve motor lifting force of the rational allocation; while optimizing the structure and size of the motor, improved unit lifting force and head. Pilot experiments showed that: optimization of the process pump efficiency increased to 60%, and improve the effectiveness of the process.