 |
| |||
| active well stock (Yeldar Azanbayev) | |||
| producing well stock (Yeldar Azanbayev); active wells (Yeldar Azanbayev) | |||
| фонд действующих скважин: 5 phrases, 2 sujets |
| Pétrole et gaz | 4 |
| Technologie pétrolière et gazière | 1 |
|
| |||
| active well stock (Yeldar Azanbayev) | |||
| producing well stock (Yeldar Azanbayev); active wells (Yeldar Azanbayev) | |||
| фонд действующих скважин: 5 phrases, 2 sujets |
| Pétrole et gaz | 4 |
| Technologie pétrolière et gazière | 1 |