 |
| |||
| well preparation (Yeldar Azanbayev) | |||
| well conditioning (к опробованию) | |||
| подготовка скважины: 16 phrases in 9 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Sakhalin | 3 |
| Sakhalin A | 1 |
| Seismology | 1 |
| Technology | 1 |
|
| |||
| well preparation (Yeldar Azanbayev) | |||
| well conditioning (к опробованию) | |||
| подготовка скважины: 16 phrases in 9 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Sakhalin | 3 |
| Sakhalin A | 1 |
| Seismology | 1 |
| Technology | 1 |