The law of liquid accumulation in water producing gas wells and the gas lift drainage gas production process plan
Drainage gas production is an effective means to solve the problem of liquid accumulation at the bottom of gas wells and restore the production capacity of gas wells.By analyzing the law of liquid accumulation at the bottom of wells,the height and period of liquid accumulation are calculated,and a gas lift drainage gas production process plan is proposed to improve drainage efficiency and gas well production.
Bottom hole fluid accumulationDrainage and gas extractionFloodingFluid accumulation pattern