 |
| |||
| casing leak-off test (Alexander Demidov) | |||
| испытание колонны на герметичность: 5 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
|
| |||
| casing leak-off test (Alexander Demidov) | |||
| испытание колонны на герметичность: 5 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |