| |||
| near-bit (igisheva); at-bit (igisheva) | |||
|
наддолотный : 48 phrases in 10 subjects |
| Drilling | 14 |
| Geophysics | 1 |
| Oil / petroleum | 11 |
| Oil and gas | 5 |
| Oil and gas technology | 4 |
| Oilfields | 3 |
| Production | 3 |
| Sakhalin | 3 |
| Technology | 3 |
| Well control | 1 |
| |||
| near-bit (igisheva); at-bit (igisheva) | |||
|
наддолотный : 48 phrases in 10 subjects |
| Drilling | 14 |
| Geophysics | 1 |
| Oil / petroleum | 11 |
| Oil and gas | 5 |
| Oil and gas technology | 4 |
| Oilfields | 3 |
| Production | 3 |
| Sakhalin | 3 |
| Technology | 3 |
| Well control | 1 |