累积出砂量 cumulative solid produced ; cumulative sand production
The pressure difference of well test can be optimized according to the curves of sand production rate-pressure difference and liquid withdrawal rate.
根据出砂量与生产压差的关系曲线和排液速度与生产压差曲线可以得到优化的试油压差。
参考来源 - 疏松应力敏感储层的试油压差优选·2,447,543篇论文数据，部分数据来源于NoteExpress
屈服带随出砂量的增加沿井径向外扩张。
Yield front propagates away from the wellbore with the process of sand production.
结果表明，出砂量随时间的变化趋势遵循伽马分布规律，出砂量存在峰值。
The results show that change trend of SPV with time follows gamma distribution and SPV has a peak value.
对弱胶结砂岩油藏出砂机理和出砂量预测技术的研究进展进行了综合论述。
This paper illustrates the development of technique of sand production mechanism and prediction of sand production amount in weak cementation sand stone reservoir.
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