Table 5
The PRF of the fracture sample with initial aperture of 0.5 mm.
Microgel concentration (wt%) | Differential pressure before microgel injection (psi) | Differential pressure after microgel breakthrough pressure (psi) | PRF |
---|---|---|---|
0.5 | 0.07 | 1.37 | 19.57 |
1.0 | 0.07 | 4.41 | 63 |
2.0 | 0.07 | 3.18 | 45.42 |
3.0 | 0.07 | 1.8 | 25.71 |