储层孔隙结构,储层岩石中孔隙和喉道的几何形状、大小、分布和连通关系等数据。
研究中充分考虑了储层孔隙结构、流体性质、粘土含量和类型等微观影响因素。
The microcosmic factors, such as porous structure, fluid properties, type and content of shale, were analyzed.
剩余油微观分布特征主要受储层孔隙结构控制,目前剩余油主要分布在中小孔隙中。
The controling factor of remaining oil distribution is pore configuration. Remaining oil is mainly in the middle and small pores currently.
储层孔隙结构越好,测试产能越高,临界水饱和度越高,其对应的有效孔隙度下限越低。
The better the pore structure of reservoir, the higher the tested productivity and the critical water saturation, the lower the correspondent cutoff of effective porosity.
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