采出的天然气被回注入反凝析气藏。
The reinjection of gas back into a retrograde gas reservoir as it is produced.
同时,在近井带还会形成反渗吸水锁效应,从而进一步加剧近井带地层伤害,对低渗低产凝析气井,这一现象尤为严重。
Meanwhile, reverse imbibitions water blockage effect would be appeared to further damage the near the wellbore formation, especially in the low permeability and low productivity condensate gas Wells.
深层低渗透凝析气藏的数量越来越多,了解其反凝析特征是气藏开发正确决策的重要基础。
With more and more discoveries of deep and low-permeability gas condensate reservoirs, understanding of the retrograde condensation behavior is an important basis of making a wise development plan.
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