 |
| |||
| test casing (до цементирования MichaelBurov) | |||
| испытания обсадной колонны: 15 phrases in 5 subjects |
| Facilities | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
| Oil and gas technology | 4 |
| Oilfields | 2 |
|
| |||
| test casing (до цементирования MichaelBurov) | |||
| испытания обсадной колонны: 15 phrases in 5 subjects |
| Facilities | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
| Oil and gas technology | 4 |
| Oilfields | 2 |