flooding curve

基本解释

Based on previous foundation, with the combination of available economic parameters and water- flooding curve, the former method can be developed;
对于前者，在前人研究的基础上结合已有经济参数及水驱曲线推导出经济极限含水率公式；
The results indicate that water flooding displacement characteristic curve is only suitable for blank water flooding phase and later water flooding phase of polymer flooding.
研究结果表明：在注聚合物前的空白水驱阶段以及含水率回升后期，可以应用水驱驱替特征曲线法预测含水率等开发指标；
Based on this new relative permeability ratio model, a new WOR/R type water flooding characteristic curve is derived to predict the oil recovery of oil field in high or extreme high water-cut period.
利用这一新型关系曲线，根据一维油水两相稳定渗流理论推导出了一种水油比与采出程度之比（WOR/R）型的新型水驱特征曲线，可以预测高含水及特高含水期油田的最终采收率。