Journal of Chemistry / 2015 / Article / Tab 4

Research Article

Modeling Wettability Variation during Long-Term Water Flooding

Table 4

Displacement experiment data.

Core numberInjected rate
(mL/min)
Viscosity
(cp)
Interfacial tension
(mN/m)
Sweep rate
(10−5 m/s)
Displacement
Efficiency (%)
Residual oil
saturation (%)
Capillary
number

2-11.005.32.1565.425.5
2-21.005.32.7274.918.8