The methodology for the selection P.D.Lyapkova ESP to the well. It contains an example of calculating the submersible installation.

Contents
1. Introduction
2. The main stages of the selection of the well ESP
3. Preparation of the initial data
4. Basic concepts, definitions, formulas used in calculations
4.1 Volumetric phase relationship and kinematic parameters of the flow of the well production
4.2 Types and structural forms of downhole products, the conditions and limits of their existence
4.3 Calculation of the real stakes in the upstream phases of two- and three-phase flow
4.4 Reynolds number of flow of the disperse system and the coefficient of hydraulic friction
4.5 Density and overcompressibility factor associated gas
4.6 Flow temperature in different parts of the well production
4.7 Coefficient of free gas separation from gas-liquid mixture in front of the pump
4.8 Coefficient of phase equilibrium GLM
4.9 Standard and the actual saturation pressure of the liquid gas.
4.10 Mass Flow skvzhinnoy products
4.11 The volume flow of the well and production phases in the whole path of the filter from the mouth of the well
4.12 The mean-well production flow through the pump
4.13 The average integral density and gas content of products at the pump, the pump head
4.14 The length of a lifting column according to the known pressure drop at its ends
4.15 Terms beskavitatsionnoy pump in the well
5. Selection of size and depth of the descent into the well ESP