| |||
| undeveloped; undrilled | |||
|
неразбуренный : 10 phrases in 5 subjects |
| Drilling | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Sakhalin | 3 |
| |||
| undeveloped; undrilled | |||
|
неразбуренный : 10 phrases in 5 subjects |
| Drilling | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Sakhalin | 3 |