 |
| |||
| межколонное давление (Yuriy Melnikov) | |||
| затрубное давление (Alexander Demidov) | |||
| давление в кольцевом пространстве | |||
| Annular Pressure: 17 phrases in 9 subjects |
| Aerohydrodynamics | 1 |
| Drilling | 1 |
| Electronics | 1 |
| Molikpaq | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Sakhalin | 1 |
| Well control | 3 |