摘要
在测井相分析的过程中,建立标准测井相数据库和对未取心井进行逐层岩性鉴别时一般都首先要对测井相类型进行划分.文中讨论了模糊聚类方法的步骤以及模糊聚类方法在测井相类型划分中的运用.最后给出了一个应用实例,实践结果证明此方法是可行的.
In the process of analysis of well logging facies, the clustering method is usually needed to classify the Lithofacies. In this paper , the fuzzy clustering method to classify the Lithofacies from the well logs was presented . The application of the fuzzy clustering in Sha-15ZH well shows that the method is useful in analysis of well logging facies .
出处
《西安文理学院学报（自然科学版）》
2008年第3期63-65,共3页
Journal of Xi’an University(Natural Science Edition)
关键词
模糊聚类
测井相分析
测井曲线
岩相识别
fuzzy clustering
recognition of lithofacies
analysis of well logging facies
well logs
