摘要
简述了关联分析法的原理与计算步骤，并将该方法用于标定测井资料解释中的可疑层，分别用关联分析法和Fisher判别分析法对桥口油田17层已知试油层和15层未知层进行了实际计算，通过对比分析，说明了利用关联分析法标定新层的可行性，但该方法有时具有一定的局限性，需要结合其它方法对新层进行综合标定。
This paper introduces the theory and calculating procedure of association analysis. The author calibrates the questionable layers in log interprutation by using association analysis. The 17 known oil production test layers and the l5 unknown layers in Qiaokou Oilfield is calculated by association analysis and Fisher discriminant analysis. Association analysis is feasible to calibrate unknown layers by contrast with Fisher discriminant analysis. The method of association analysis has some limitations sometimes,so it is necessary to combine this method with other methods to calibrate unknown layers.
出处
《断块油气田》
CAS
1997年第5期27-30,共4页
Fault-Block Oil & Gas Field
关键词
测井资料解释
关联分析法
油层
Log interpretation,Calibration,Correlation,Association analysis,Fisher discriminant analysis,Application,Qiaokou Oilfield
