| |||
| fill up casing (Yeldar Azanbayev) | |||
|
долив колонны : 8 phrases in 5 subjects |
| Caspian | 1 |
| Drilling | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 4 |
| Sakhalin R | 1 |
| |||
| fill up casing (Yeldar Azanbayev) | |||
|
долив колонны : 8 phrases in 5 subjects |
| Caspian | 1 |
| Drilling | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 4 |
| Sakhalin R | 1 |