 |
| |||
| lateral sounding | |||
| боковое зондирование: 18 phrases in 7 subjects |
| Geophysics | 5 |
| Intelligence and security services | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |
|
| |||
| lateral sounding | |||
| боковое зондирование: 18 phrases in 7 subjects |
| Geophysics | 5 |
| Intelligence and security services | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |