flooding curve

基本解釋

Based on previous foundation, with the combination of available economic parameters and water- flooding curve, the former method can be developed;
對于前者，在前人研究的基礎上結合已有經(jīng)濟參數(shù)及水驅曲線推導出經(jīng)濟極限含水率公式；
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.
研究結果表明：在注聚合物前的空白水驅階段以及含水率回升后期，可以應用水驅驅替特征曲線法預測含水率等開發(fā)指標；
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.
利用這一新型關系曲線，根據(jù)一維油水兩相穩(wěn)定滲流理論推導出了一種水油比與采出程度之比（WOR/R）型的新型水驅特征曲線，可以預測高含水及特高含水期油田的最終采收率。