Establish the chart for forecasting 'gas channeling' by PVT method. Factual materials in Yaha condensate gas field confirmed that using chart to judge 'gas channeling' is practicable.
建立了采用PVT方法预测“气窜”的图版，通过牙哈凝析气田的实际资料验证，采用图版法判断“气窜”是切实可行的。
Establish the chart for forecasting 'gas channeling' by PVT method. Factual materials in Yaha condensate gas field confirmed that using chart to judge 'gas channeling' is practicable.
建立了采用PVT方法预测“气窜”的图版，通过牙哈凝析气田的实际资料验证，采用图版法判断“气窜”是切实可行的。
应用推荐