| |||
| заколонное пространство (MichaelBurov) | |||
|
casing string annulus : 9 phrases in 5 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Technology | 2 |
| |||
| заколонное пространство (MichaelBurov) | |||
|
casing string annulus : 9 phrases in 5 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Technology | 2 |