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本文对压裂效果的敏感性以及生产压裂液性能参数(粘度,滤失,保留电导率,管状摩擦)进行了研究。我们用关系分析和数值模拟模型通过广泛的压裂应用来描述这种敏感性。结果表明,在30%左右范围内的流体参数的变化通常会导致生产过程中的压裂效果的变化小于10%。这个结果应该是有用的,因为它指出了压裂设计过程中所提供的压裂液的精确度。我们也可以说,这些都是从实验室或现场试验获得的高精度数据。
In this paper, the sensitivity of fracturing effect and the performance parameters of fracturing fluid production (viscosity, filtration loss, retained conductivity and tubular friction) were studied. We describe this sensitivity with a wide range of fracturing applications using relational analysis and numerical simulation models. The results show that changes in fluid parameters within the range of about 30% usually result in less than 10% variation in the fracturing effect during production. This result should be useful because it indicates the accuracy of the fracturing fluid provided during fracturing design. We can also say that these are high-precision data obtained from laboratory or field trials.