 |
| |||
| method of maintaining reservoir pressure; pressure maintenance method (MichaelBurov) | |||
| метод поддержания пластового давления: 7 phrases in 2 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
|
| |||
| method of maintaining reservoir pressure; pressure maintenance method (MichaelBurov) | |||
| метод поддержания пластового давления: 7 phrases in 2 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 4 |