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
Evaluation of natural fracture effectiveness in deep lacustrine shale oil reservoirs based on formation microresistivity imaging logs
a. 穿层裂缝；b. 层内裂缝；c. 断层；d. 岩心中穿层裂缝规模较大；e， f. 岩心中层内裂缝规模较小
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 |
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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3 玛湖凹陷成像测井图像（a—c）和岩心照片（d—f）中识别的不同类型天然裂缝 a. 穿层裂缝；b. 层内裂缝；c. 断层；d. 岩心中穿层裂缝规模较大；e， f. 岩心中层内裂缝规模较小 |
| Fig. 3 Various types of natural fractures identified from the FMI images and core photos of the Mahu Sag |
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