Interval
(mbsf) |
Density
(g/cm3) |
Porosity
(%) |
VP*
|
VS†
|
VS1*
|
VS2*
|
|
|---|---|---|---|---|---|---|---|
| Logging data | 0-600 | 2.88 ± 0.14 | 3.2 ± 5.2 | 6520 ± 418 | 3518 ± 393 | — | — |
| Core data | 0-500 | 2.96 ± 0.11 (84) | 0.64 ± 0.67 (60) | 6895 ± 307 (84) | 3840 ± 142 (36) | 3851 ± 129 (27) | 3807 ± 180 (9) |
| 0-500 | 2.96 ± 0.11 (84) | 0.64 ± 0.67 (60) | 6895 ± 307 (84) | 3840 ± 142 (36) | 3851 ± 129 (27) | 3807 ± 180 (9) | |
| 0-1500 | 2.95 ± 0.10 (117) | 0.70 ± 0.55 (93) | 6819 ± 937 (117) | 3850 ± 118 (102) | 3862 ± 117 (60) | 3834 ± 119 (42) |
Notes: * = laboratory velocity measurements averaged at 200 MPa confining pressure. † = average of VS1 and VS2 at 200 MPa for laboratory samples. For logs it represents the average VS from the Dipole Sonic Imager. Number in parentheses represents the number of samples used to calculate the mean and standard deviation values. Sampling interval for logging tools is 0.15 cm.