 |
| |||
| забой (скважины) | |||
| забойное | |||
| забойный; забой скважины | |||
| забой (ствола скважины) | |||
| bottomhole: 333 phrases in 11 subjects |
| Caspian | 2 |
| Drilling | 30 |
| General | 1 |
| Oil / petroleum | 183 |
| Oil and gas | 78 |
| Oil and gas technology | 7 |
| Oilfields | 1 |
| Production | 2 |
| Sakhalin | 18 |
| Technology | 9 |
| Well control | 2 |