基于灰色关联与层次分析的脆性指数预测方法——以准噶尔盆地吉木萨尔凹陷芦草沟组致密储层为例

刘庆, 张镇, 杨帅, 李枫凌

Method for brittleness index prediction based on grey correlation and analytic hierarchy process:A case study of the tight reservoirs in the Lucaogou Formation of the Jimusaer Sag,Junggar Basin

LIU Qing, ZHANG Zhen, YANG Shuai, LI Feng-Ling

图7 实验室测定的脆性指数与测井参数交会

Fig.7 Cross plot of logging parameters and brittleness index measured in laboratory