测井曲线识别地质标志层的灰色对比法

GRAY COMPARISON METHOD OF RECOGHITION OF GEOLOGIC KEY BED BY WELL LOGS

摘要: 介绍了灰色系统理论中的灰关联分析及优势分析技术。利用多种测井曲线,对山东巨野煤田某些钻孔的地质标志层位进行了灰色对比解释,取得了较满意的效果。

Abstract: This paper introduced in detail the gray association analysis and dominant analysis in gray system theory. In the meantime, varied well logs are used for gray comparison imtepretation of geologic key beds from several wells in Juye Shandong and the satisfied results and are obtained.