 |
| |||
| конструкция скважины | |||
| проект строительства скважины | |||
| well program: 50 phrases in 12 subjects |
| Energy industry | 1 |
| General | 2 |
| Geophysics | 2 |
| Makarov | 2 |
| Military | 2 |
| Oil / petroleum | 17 |
| Oil and gas | 6 |
| Oil and gas technology | 4 |
| Oilfields | 4 |
| Programming | 6 |
| Sakhalin | 3 |
| Technology | 1 |