Synthetic diagnosis model for electric submersible pump unit based on system analysis;

Study on reasonable choice of electric submersible pump;

Design and stress analysis of electric submersible pump link side in spline axis arc;

Vibration detection and fault diagnosis system of electric submersible pump;

Effect of oil-water emulsified fluid on viscosity-temperature characteristics of electrical submersible pump;

Negative problems of electrical submersible pump driven by converter;

Study and application of new sucking entrance of preventing sand and deposit from electrical submersible pump;

Research and application of underground pressure boosting and water injection techniques of inversion type submersible electric pump;

In order to realize “high speed, high efficiency, high benefit” development and keep the steady production, submersible electric pump technology is applied successfully in low pore and low permeability reservoir.

Feasibility of using gauge, submersible electric cable and system of submersible electric pump variable frequency driving connected under submersible electric pump to analyze well testing is discussed.

Determining Performance Parameters for Electrical Submersible Pumps(ESP);

Damage Model and Sand Control of Electrical Submersible Pump (ESP) in Sand Wells

On the base of concept about virtual assembly,this paper develops the basic environment and concrete way and method about realizing virtual assembling technical in the design of ESP parts.