测井分析基础——综合岩心资料和测井分析结果

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岩心分析是测井分析不可分割的一部分。测井分析家所能获得的几种岩心为:(1)常规全岩心;(2)冲击井壁岩心;(3)钻进井壁岩心。除标准的孔隙度和渗透率数据外,测井分析家由岩心分析可得到CEC、泥质含量和毛细管压力资料。文中讨论了其中一些数据及其如何和测井分析相结合的改进结果。 Core analysis is an integral part of well logging analysis. Several types of cores available to the logging analyst are: (1) conventional full core; (2) impacting the core of the borehole; and (3) drilling the core of the borehole. In addition to the standard porosity and permeability data, well log analysts obtain CEC, mud content, and capillary pressure data from core analyzes. We discuss some of these data and how they are combined with well log analysis to improve results.
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