 |
| |||
| BHA (MichaelBurov); directional assembly (MichaelBurov); bottomhole directional assembly (MichaelBurov) | |||
| компоновка для наклонно-направленного бурения: 5 phrases in 2 subjects |
| Drilling | 4 |
| Oil / petroleum | 1 |
|
| |||
| BHA (MichaelBurov); directional assembly (MichaelBurov); bottomhole directional assembly (MichaelBurov) | |||
| компоновка для наклонно-направленного бурения: 5 phrases in 2 subjects |
| Drilling | 4 |
| Oil / petroleum | 1 |