 |
| |||
| извлёк колонну | |||
| |||
| поднимать обсадные трубы | |||
| извлекать колонну; извлекать обсадные трубы (из скважины) | |||
| pulled casing: 12 phrases in 7 subjects |
| Drilling | 2 |
| Gas processing plants | 1 |
| Oil / petroleum | 5 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |
| Well control | 1 |