Gas removal efficiency from a well

Abstract

The set of equipment for evacuation of wells by pumping gas out from the annulus of the well was developed to study the effect of gas on the characteristics of pumps, increase the pump’s feed rate, to reduce gas ingress into the pump and reduce wear of rod screw pumps. The influence of vacuum and pressure increase in the annulus on the dynamic level of the well was studied. The necessity of gas removal from the annular space and bottomhole well zone was substantiated.

Keywords

• set of equipment for evacuating of wells
• cavity pump installation
• wear of elastomer