Introduction to Plunger Lift: Applications, Advantages and Limitations

Abstract

ABSTRACT This paper discusses the principle of plunger lift and its possible applications. Typical applications are: Removal of Liquids from Gas WellsHi-Ratio Oil Well ProductionParaffin and Hydrate ControlIncreased Efficiency of Intermittent Gas Lift Wells Some advantages of this system are low initial cost, very little maintenance and that there is no external source of energy required in most cases. Limitations such as mechanical conditions, gas and liquid volumes and depths are also discussed. There will be a brief section concerning the various types of equipment available.