深层致密砂岩储层成岩演化对含气性的影响 |
曹江骏, 王继平, 张道锋, 王龙, 李笑天, 李娅, 张园园, 夏辉, 于占海 |
Effects of diagenetic evolution on gas-bearing properties of deep tight sandstone reservoirs: A case study of reservoirs in the 1st member of the Permian Shanxi Formation in the Qingyang gas field, southwestern Ordos Basin |
Jiangjun CAO, Jiping WANG, Daofeng ZHANG, Long WANG, Xiaotian LI, Ya LI, Yuanyuan ZHANG, Hui XIA, Zhanhai YU |
图5 鄂尔多斯盆地庆阳气田山1段储层物性特征 a. 储层孔-渗相关性散点图;b. 储层孔隙度分布直方图;c. 储层渗透率分布直方图 |
Fig.5 Physical properties of reservoirs in the Shan 1 Member of the Qingyang gas field, Ordos Basin |