Introduced the technical characteristics of highpressuregasinjection, gathering and transportation of condensate, treatment of condensate etc. of the 10yaha condensate gas-field.
介绍了牙哈凝析气田地面工艺中高压注气、凝析气集输和凝析气处理等工艺特点。
2
Gass lift drainage gas recovery by gas lift valve, from the ground to high-pressuregasinjection stop injection Wells, the gas energy gradually lift shaft in the liquid, the well production capacity.
气举是通过气举阀，从地面将高压气体注入停泵的井中，利用气体的能量举升井筒中液体，使井恢复生产能力。
3
Some problems such as high cost of tripping the tubing string, limited injectionpressure and insufficient gas supply will be faced when gas lift is used as an artificial lift method for deep Wells.