...
The equivalent measurement is travel time:
LaTeX Math Inline | ||
---|---|---|
|
LaTeX Math Inline | ||
---|---|---|
|
...
Table 1. Typical values of wave velocities.
Media | P-wave velocity | S-wave velocity | |||||||
---|---|---|---|---|---|---|---|---|---|
|
| ||||||||
Rocks | 4500 | 4,500 | 2,3002320 | ||||||
Casing | 5860 | 5,850 | 7,8007850 | ||||||
Weight cement | 4000 | 4,000 | 2,4002400 | ||||||
Conventional cement | 2823 | 2,800 | 1,9001920 | ||||||
Low-density cement | 1960 | 1,950 | 1,2001200 | ||||||
Ultra-low-density cement | 1600 | 1,600 | 1,1001100 | ||||||
Water | 1500 | 1,500 | 1,0001000 |
References
...
Show If | ||
---|---|---|
| ||
Dvorkin, TIME-AVERAGE EQUATION REVISITED, 2001.pdf Dr. Paul Glover, Petrophysics MSc Course Notes, Sonic Log, Chapter 16.PDF |
...