 |
| |||
| large step out (Katrin26) | |||
| большой отход от вертикали: 12 phrases in 4 subjects |
| Drilling | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Sakhalin | 5 |
|
| |||
| large step out (Katrin26) | |||
| большой отход от вертикали: 12 phrases in 4 subjects |
| Drilling | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Sakhalin | 5 |