 |
| |||
| choke and kill lines; lines choke and kill lines | |||
| |||
| well kill line (MichaelBurov); iron basket (Yeldar Azanbayev) | |||
| kill line (скважины) | |||
| линии глушения: 79 do fraz, 11 tematyki |
| Karaczaganak | 1 |
| Makarowa | 1 |
| Olej i gaz | 5 |
| Pola naftowe | 1 |
| Pospolicie | 1 |
| Ropa / ropa naftowa | 38 |
| Sachalin | 5 |
| Sachalin a | 1 |
| Technika i technologia | 1 |
| Technologia ropy i gazu | 7 |
| Wiercenie | 18 |