原始地层压力是指油田还没有投入生产开发前，在探井中所测得的油层中部压力。 油、气层未打开之前，整个油、气层处于均衡受压状态，油、气层孔隙中流体所承受的 压力，称为原始油、气层压力或油、气层原始静止压力。地层压力随着深度的增加而增加。
... 地层压力 reservoir pressure 原始地层压力 initial reservoir pressure 目前地层压力 current reservoir pressure ...
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...原始地层压力 initial formation pressure ; initial reservoir pressure ; Original formation pressure lnitial formation pressure 地层压力系数 Formation pressure coefficient 地层压力检测方法 method of formation pressure detection ..
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压力系数定义为原始地层压力与静水压之比值。
Pressure factor is defined as the ratio of initial reservoir pressure and the corresponding hydrostatic pressure.
本文用高尚堡油田的测压资料研究了油田的原始地层压力分布规律。
This Paper has Studied the regularity of the distribution of initial reservoir pressure.
变形介质油藏的开发应以保持原始地层压力为前提，这样，才能得到较高的采收率。
The initial formation pressure should be retained in deformed media reservoir development in order to obtain a higher recovery.
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