So it 's necessary to study the damage in the fracture during hydraulic fracturing and find out corresponding method.
因此有必要对压裂过程中的裂缝损害进行研究并找出相应的解决措施。
There are two analysis methods of hydraulic fracture: effective stress method and total stress method. Their computation results are quite different.
水力劈裂的常用计算方法分有效应力法和总应力法，但其计算结果却常有很大差异。
Error will appear if we use the conventional hydraulic fracture simulation method of homogeneous, thick reservoir in the multiple zones fracture.
如果使用传统的均质、厚油层的水力压裂裂缝延伸模拟方法对多层压裂的裂缝延伸进行模拟必然会产生较大的误差。
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