Mathematical simulation of flow of gas-liquid flow in improved devices in pump-compressor tubing to increase oil production

This paper deals with the basic theoretical modeling of physical and mechanical processes occurring during periodic gas-lift lifting fluid from wells in the presence of advanced devices in the pump - tubing to establish design formulas to determine the flow parameters and devices. The aim of this work is to study the movement of oil and gas mixture in the riser in conjunction with moving parts of the machine.