可视化数据挖掘在碎屑岩储层研究中的应用

Application of visual data mining to the study on clastic rock reservoir

针对储层研究过程中碎屑岩数据爆炸而知识缺乏的问题,引入数据挖掘思想,结合地理信息系统及Excel二次开发工具,应用Clementine软件对数据进行提取与处理,实现了数据挖掘过程的可视化.借助数据挖掘工具进行砂岩三角形图解的自动化投点和岩性识别,从而实现数据挖掘结果的可视化.

In reservoir research,there is the difficulty that data is much more but knowledge is much less.For this reason,a new thinking of data mining is introduced.The data can be extracted and processed by using the Clementine software,and the visualization of data mining process is implemented by combing geography information system with the second exploitation instrument of Excel.The automatically casting plot and lithology recognition in the triangular diagram for sandstone classification are finished by means of data mining tool to implement the visualization of data mining result.