initial saturation [油气] 原始饱和度
initial oil saturation [油气] 原始含油饱和度
initial fluid saturation 原始流体饱和度
initial connate water saturation 原始原生水饱和度
initial free-gas saturation 原始游离气饱和度
initial displacing phaes saturation 原始驱替相饱和度
initial irreducible water saturation 原始束缚水饱和度
initial form saturation 原始饱和度
initial water saturation 初始含水饱和度
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。
This may have been due to the very high initial water saturation used.
这归咎于使用了很高的初始水饱和度。
All of which show the initial water saturation is lower than the irreducible water saturation, that is, there exists ultra-low water saturation in the c.
这说明该油气藏初始含水饱和度低于束缚水饱和度，即存在超低含水饱和度现象。
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