 |
| |||
| swabbing; swbg (swabbing); surge (MichaelBurov) | |||
| swabbing (снижение уровня жидкости в скважине) | |||
| pigging (MichaelBurov) | |||
| поршневание: 24 phrases in 6 subjects |
| Drilling | 9 |
| Oil / petroleum | 6 |
| Oil and gas | 2 |
| Oil and gas technology | 4 |
| Oilfields | 2 |
| Well control | 1 |