反凝析液堵塞严重时甚至会引起气井停产。
Sometime serious condensate blocking can conduce gas Wells dead.
结果显示在最大反凝析压力之前注气效果更好；
The more the gas injecting volume is, the better the result is.
注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas Wells.
解除近井反凝析堵塞和水锁是深层低渗凝析气藏开发必须解决的难题。
Removal of the near-wellbore plug and gas lock resulted from retrograde condensation is a key problem to be tackled during the recovery of deep-buried, low-permeable condensate gas reservoirs.
凝析气井生产系统优化分析的关键问题在于如何将反凝析特性反映进生产优化过程。
The key to the production-optimizing analysis of the gas condensate well lies in how to make the retrograde condensate property be brought in the production-optimizing process.
应用数值模拟技术，研究地层中反凝析液饱和度的变化规律和注干气吞吐技术的开发效果。
Using numerical simulation method, the retrograde condensation saturation variety and the development effect of the single well dry gas injection is studied.
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.
当压力低于露点压力时，若反凝析油饱和度小于凝析油的临界流动饱和度，采用气液混合吸附模型来进行计算；
While below the dew point pressure, the gas-liquid mixed adsorption model is adopted if the retrograde condensate oil saturation higher than the critical flow saturation of condensate oil;
基于多孔介质流体质点渗流规律，考虑反凝析油的影响，推导了近似直线供给边界的边水凝析气藏见水时间预测新公式。
Therefore, the prediction formula of the water breakthrough time is derived based on fluid flow in porous media, considering the impact of anti-condensate.
基于多孔介质流体质点渗流规律，考虑反凝析油的影响，推导了近似直线供给边界的边水凝析气藏见水时间预测新公式。
Therefore, the prediction formula of the water breakthrough time is derived based on fluid flow in porous media, considering the impact of anti-condensate.
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