基于成像测井的深层陆相页岩油储层天然裂缝有效性评价

杜晓宇, 金之钧, 曾联波, 刘国平, 杨森, 梁新平, 陆国青

Evaluation of natural fracture effectiveness in deep lacustrine shale oil reservoirs based on formation microresistivity imaging logs

Xiaoyu DU, Zhijun JIN, Lianbo ZENG, Guoping LIU, Sen YANG, Xinping LIANG, Guoqing LU

图6 玛湖凹陷A井脆性矿物含量分布频率直方图（a）和脆性矿物含量与裂缝线密度关系（b）

Fig. 6 Histogram illustrating the frequency distribution of the brittle mineral content （a） and the relationship between the brittle mineral content and linear fracture density （b） in well A in the Mahu Sag