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5 玛湖凹陷不同井裂缝倾角分布频率直方图 a. A井；b. B井

Fig. 5 Histograms illustrating the frequency distribution of the dip angles of fractures in different wells in the Mahu Sag