The construction parameters are determined by combination of some relative frac-packing data and engineering experience, as leads to an obvious difference between the designed values and the actual values, especially the packed sand amount outside casing.
但目前高压砾石充填施工参数主要是根据压裂充填的相关数据并结合工程经验确定的,该方法设计的管外填砂量等施工参数与实际应用的施工参数出入较大。
参考来源 - 疏松砂岩高压砾石充填施工参数优化设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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