Research Article
Imaging the Morrow A Sandstone Using Shear Wave VSP Data, Postle Field, Oklahoma
Table 2
Source and receiver parameters of the March 2008 VSP survey.
| Date | Parameter | Horizontal Vib. | Vertical Vib. |
| March 2008
| Start frequency | 4 Hz | 6 Hz | End frequency | 60 Hz | 100 Hz | Start taper | 500 ms | 250 ms | End taper | 500 ms | 250 ms | Sweep type | Linear | Linear | Listen time | 6 sec | 5 sec | Sweep length | 8 sec | 8 sec | Sampling rate | 2 ms | 2 ms |
|
|