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0.23~0.30

0.23~0.30

0.23~0.30

0.23~0.30

1

The optimal fracture number is three and optimum distance is 0 . 23~0. 30 times of horizontal section length.

裂缝最优缝数为 3 条，且裂缝最优间距为水平井水平段长度的 0.23~0.30 倍；

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