With the known formation pressure and saturation pressure, this formula helps to calculate the lowest allowable flowing pressure of a well or an oil field.
有了这个公式， 只要知道地层压力和饱和压力， 便可计算出油井或油田的最低允许流动压力。
参考来源 - 采油井合理井底压力界限的确定方法·2,447,543篇论文数据，部分数据来源于NoteExpress
Mixing of injected gas and reservoir oil will change the initial saturation pressure, affect the deliverability of the oil.
注入气与地下原油混合将改变原油藏流体的饱和压力，影响原油流动能力。
With the known formation pressure and saturation pressure, this formula helps to calculate the lowest allowable flowing pressure of a well or an oil field.
有了这个公式，只要知道地层压力和饱和压力，便可计算出油井或油田的最低允许流动压力。
It is defined by PVT sampling analysis with high cost and related experience formulae with low accuracy at present, so it is difficult to define the saturation pressure.
目前主要通过PVT取样分析测定和相关经验公式来确定它，前者费用高，后者精度差，给饱和压力的确定带来困难。
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