应力效应下页岩动静态弹性各向异性特征

边会媛, 臧鑫, 张迪, 张程恩, 聂晓敏, 武银婷

Impacts of anisotropy on the dynamic and static elastic characteristics of shales under stress effects

BIAN Hui-Yuan, ZANG Xin, ZHANG Di, ZHANG Cheng-En, NIE Xiao-Min, WU Yin-Ting

表1 沧东凹陷孔二段页岩油样品基本参数

Table 1 Basic parameters of shale oil samples in the second member of kongdian Formation,Cangdong Depression

样品号 孔隙度/% 渗透率/mD 总有机碳/% 成熟度/% A1-0° 1.3 0.01 6.19 0.11 A1-45° 1.5 0.01 6.19 0.11 A1-90° 1.2 0.01 6.19 0.11