 |
| |||
| dual completion (горизонтов MichaelBurov) | |||
| dual completion (MichaelBurov); Multizone selective completion (petrowiki.org City Monk) | |||
| одновременно-раздельная эксплуатация: 7 phrases in 5 subjects |
| Mining | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |