Numerical modeling of simultaneous hydraulic fracturing in the mode of multi-well pads

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以便在模式调查水力的破裂的繁殖整齐多好填,多重井的同时的水力的断裂的数字建模被进行。数学模型被建立在破裂和 wellbores 与液体流动联合岩石变丑。然后模型被排水量断绝方法结合解决含蓄的水平集合方法。含蓄的方法基于破裂尖端 asymptotical 答案并且过去常决定破裂生长长度。模拟结果证明当多重井同时被折断时,邻近的破裂可能向对方宣传,显示出除排斥以外的吸引力的效果。破裂间距和井间距在繁殖路径和多重破裂的几何学上有重要影响。而且,当多重井同时被折断时,压力颠倒区域有一个大区域,并且压力颠倒区域在在
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