| |||
| блок ПВП (Leonid Dzhepko) | |||
|
stack BOP : 25 phrases in 7 subjects |
| Drilling | 5 |
| General | 7 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Production | 4 |
| Sakhalin | 1 |
| Well control | 1 |
| |||
| блок ПВП (Leonid Dzhepko) | |||
|
stack BOP : 25 phrases in 7 subjects |
| Drilling | 5 |
| General | 7 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Production | 4 |
| Sakhalin | 1 |
| Well control | 1 |