考虑孔隙形状的碳酸盐岩储层流体综合识别方法研究及应用——以鄂尔多斯盆地奥陶系马家沟组四段为例

王永刚, 姚宗惠, 杨骐羽, 李景叶, 宋炜

A comprehensive fluid identification method for carbonate reservoirs considering pore shapes: A case study of the fourth member of the Ordovician Majiagou Formation,Ordos Basin

WANG Yong-Gang, YAO Zong-Hui, YANG Qi-Yu, LI Jing-Ye, SONG Wei

图11 单属性结果示意 a—纵波速度差(归一化结果);b—频散因子(归一化结果);c—孔隙结构参数

Fig.11 Schematic diagram of single-attribute results a—longitudinal wave velocity difference(normalized result);b—dispersion factor(normalized result);c—pore structure parameters