Table 1
Basic parameters of the long-slim-tube displacement experimental model.
| Main parameters | Numerical values |
|---|---|
| Maximum pressure (MPa) | 70 |
| Maximum temperature (°C) | 200 |
| Length (cm) | 2000 |
| Outer diameter (cm) | 0.637 |
| Inner diameter (cm) | 0.387 |
| Filler (pure quartz sand) (mesh) | 185–230 |
| Permeability measured with water (μm2) | 2.93 |
| Porosity (%) | 43.26 |