Research Article
The Dependence of Electrical Resistivity-Saturation Relationships on Multiphase Flow Instability
Table 1
Properties of the fluids used in the experiments.
| Wetting phase, water (with 0.05 g/L nigrosine) |
| Density, | 1000 kg/m3 | Dynamic viscosity, | N.s/m2 |
| Non-wetting phase, mineral oil |
| Density, | 880 kg/m3 | Dynamic viscosity, | 0.068 N.s/m2 | Interfacial tension [22], γ
| 0.049 N/m |
| Viscosity Ratio, M | 0.015 |
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