irreducible oil saturation

基本解釋

The influences of porous media and irreducible water on condensate oil saturation are not negligible in natural depletion.
在衰竭開發(fā)中，多孔介質、束縛水對凝析油飽和度的影響不容忽視。
Based on this research, the statistic equations for oil and water to permeabilities and irreducible oil saturation are derived respectively.
在此基礎上，建立廣油相對滲透率、水相對滲透率和殘余油飽和度的擬合方程。
Reduction of interfacial tension can increase capillary number, accordingly, reduce saturation of irreducible oil, enhance ability of oil recovery.
界面張力的降低可提高毛管數，從而使殘余油飽和度下降，提高原油采收能力。