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kong xi hou qiang jie gou li lun zai yan shi dian zu wu li mo xing zhong de ying yong
Pages: 12-22
Year: Issue:  5
Journal: Well Logging Technology

Keyword:  物理模型结构理论地层因素孔隙度指数岩石模型岩石孔隙缝洞储集层有效孔隙度理论公式胶结物;
Abstract: 本文应用孔隙喉—腔结构理论,提出岩石孔隙喉—腔电阻物理模型,进而推得地层因素F与有效孔隙度φe关系的理论公式。当φe<40%时,此公式与阿尔奇经验公式非常接近。文中结合大量实际资料阐述了参数a和m的物理意义、数值范围和相互关系。
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