 |
| |||
| gas cap expansion (MichaelBurov); gascap expansion (MichaelBurov); gas-cap expansion (MichaelBurov) | |||
| газлифтный метод: 4 phrases in 2 subjects |
| Drilling | 1 |
| Oil / petroleum | 3 |
|
| |||
| gas cap expansion (MichaelBurov); gascap expansion (MichaelBurov); gas-cap expansion (MichaelBurov) | |||
| газлифтный метод: 4 phrases in 2 subjects |
| Drilling | 1 |
| Oil / petroleum | 3 |