At the same time use established relation between centering degree and cementation index of casing string to simulate and forecast the cementation index of uncemented well, so that the quality of well cementing can be checked.
同时还可以根据建立的套管串居中度与胶接指数关系来模拟预测待施工井的胶接指数，来确定固井质量的好坏。
参考来源 - 套管串非线性有限元分析及应用In the process of cementing, displacement efficiency is a key factor tomeasure the quality of cementing and the centralizing degree of casing andthe flow pattern of displacement is also a key factor to determine weather themud be displaced thoroughly.
在固井过程中,顶替效率是衡量固井质量的一个关键因素,而套管居中度与顶替流态是影响泥浆被驱替干净与否的重要影响因素。
参考来源 - 套管旋流扶正器水力结构的分析及优化·2,447,543篇论文数据，部分数据来源于NoteExpress
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