The experimental conditions of the core flooding experiments.
Core no. | Permeability (mD) | Porosity (%) | Average pore throat diameter (μm) | Oil viscosity (mPa s) | Concentration of nanogel particles (wt%) |
---|---|---|---|---|---|
1 | 25 | 0.22 | 1.91 | 25 | 1.5 |
2 | 25 | 0.20 | 2.00 | 25 | 0.5 |
3 | 25 | 0.21 | 1.95 | 100 | 1.5 |
4 | 25 | 0.23 | 1.87 | 100 | 0.5 |
5 | 2500 | 0.23 | 18.65 | 25 | 1.5 |
6 | 2500 | 0.21 | 19.52 | 25 | 0.5 |
7 | 2500 | 0.24 | 18.26 | 100 | 1.5 |
8 | 2500 | 0.23 | 18.65 | 100 | 0.5 |