 |
| |||
| cycling valve (feyana) | |||
| |||
| bypass valve; circulating valve | |||
| Sub Surface Sliding Door (Карачаганак, Rigless Operations Aiman Sagatova); SSSD (Карачаганак, Rigless Operations Aiman Sagatova) | |||
| by-pass valve | |||
| sliding sleeve | |||
| sliding side door (MichaelBurov) | |||
| circulation valve | |||
| Циркуляционный клапан: 38 Phrasen in 11 Thematiken |
| Bohren | 3 |
| Energiewirtschaft | 3 |
| Erdöl | 1 |
| Erdöl und Erdgas | 5 |
| Erdöl- und Erdgastechnik | 5 |
| Erdölindustrie | 1 |
| Marine | 1 |
| Molikpaq | 3 |
| Sachalin | 13 |
| Sachalin R | 2 |
| Ventile | 1 |