高温高压泥质含量润湿性及实验方法对阿尔奇公式的影响分析  

Analysis of the Effects of Temperature, Pressure, Shaliness, Wettability and Experimental Approach on Archie Equation.

作　　者：刘正锋[1] 刘堂晏[1] 燕军[1] 

机构地区：[1]西南石油学院测井教研室

出　　处：《测井技术》1998年第4期231-236,共6页Well Logging Technology

摘　　要：刘正锋，刘堂晏，燕军．高温高压泥质含量润湿性及实验方法对阿尔奇公式的影响分析．测井技术，１９９８，２２（４）：２３１～２３６系统总结了前人对阿尔奇公式影响因素的研究结果，并在此基础上分别讨论了温度、压力和地层泥质含量对阿尔奇公式的影响，提出了可行的校正方法；深入分析了润湿性对阿尔奇公式影响形式的复杂性问题。阿尔奇公式的建立是以实验数据为基础的，但实验数据是否准确地反映了地层条件下各因素的关系，文章也进行了一定的分析和讨论。A summary of the effects of temperature, pressure, shaliness on Archie equation is given on the basis of the previous study on the influence factors. And a viable correction method is proposed. An in depth analysis is also made on how the water saturation is influenced by wettability. Archie equation is based on experimental data. But whether the experimental data precisely reflect the relationship among those factors under formation conditions is analyzed and discussed.

关 键 词：阿尔奇公式 高温 高压 泥质含量 润湿性 电测井 

分 类 号：P631.811[天文地球—地质矿产勘探]