For both vertical and horizontal well systems, oil recovery decreases with increasing mobility ratio.
无论垂直井还是水平井系统，采收率都随流度比的增加而减少。
The improved mobility ratio and the adjusted cut plane by the emulsion enhanced the heavy crude recovery efficiency.
乳状液的形成改善了流度比，调整了注采剖面，提高了稠油采收率。
On the basis, the influence of dimensionless apparent permeability variation factor and mobility ratio to pressure behavior has been analyzed.
在此基础上，分析无因次表观渗透率变化系数和流度比对压力动态的影响。
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