Well group | Oil well with tracer visible | Trace dose (mg/L) | Frontal velocity (m/d) |
W7 | X8 | 1.16 | 12.3 |
X1 | 0.98 | 10.3 | |
X13 | 0.98 | 6.7 | |
X2 | 0.87 | 5.0 | |
X27 | 0.79 | 5.3 | |
X26 | 0.82 | 3.5 | |
W9 | X8 | 3.21 | 14.2 |
X2 | 2.76 | 6.9 | |
X3 | 3.98 | 8.6 | |
X4 | 4.47 | 9.7 | |
X10 | 1.64 | 3.3 | |
X15 | 2.48 | 3.6 |