Table 5
Tests with different composition in injection and in-situ brine.
Test | In-situ brine | LSW flooding | LSS flooding |
---|---|---|---|
2-1 | B5 | (1/10) B1 | Surfactant in (1/10) B1 |
2-2 | B5 | (1/10) B2 | Surfactant in (1/10) B2 |
2-3 | B5 | (1/10) B3 | Surfactant in (1/10) B3 |
2-4 | B5 | (1/10) B4 | Surfactant in (1/10) B4 |