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2 鄂尔多斯盆地庆阳气田山1段砂体叠置关系柱状图 a.A82井；b. A1井

Fig.2 Columns showing sandstone reservoirs with different superimposition relationships in the Shan 1 Member of the Qingyang gas field， Ordos Basin