Table 2: Replacement ratio after CO2 injection under 400 kPa.
Replacement ratio, % |
|||
Sample |
30 minutes |
1 hour |
2 hours |
A i-a |
35.7 |
39.5 |
36.5 |
A i-b |
39.7 |
41.9 |
41.8 |
A i-c |
22.8 |
23.3 |
21.4 |