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11 鄂尔多斯盆地庆阳气田山1段储层成岩综合指数(a)与含气饱和度(b)平面分布 |
Fig.11 Planar distributions of the comprehensive diagenetic coefficients (a) and gas saturation (b) of reservoirs in the Shan 1 Member of the Qingyang gas field, Ordos Basin |