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4 鄂尔多斯盆地庆阳气田山1段储层孔隙类型及面孔率分布柱状图
Fig.4 Bar chart showing the pore types and their contents of reservoirs in the Shan 1 Member of the Qingyang gas field, Ordos Basin