 |
| |||
| upstream gas (Aiduza) | |||
| produced gas | |||
|
добытый газ : 25 do fraz, 8 tematyki |
| Geologia | 1 |
| Kaspijski | 2 |
| Olej i gaz | 2 |
| Ropa / ropa naftowa | 10 |
| Sachalin | 3 |
| Technika i technologia | 2 |
| Technologia ropy i gazu | 4 |
| Wiercenie | 1 |
|
| |||
| upstream gas (Aiduza) | |||
| produced gas | |||
|
добытый газ : 25 do fraz, 8 tematyki |
| Geologia | 1 |
| Kaspijski | 2 |
| Olej i gaz | 2 |
| Ropa / ropa naftowa | 10 |
| Sachalin | 3 |
| Technika i technologia | 2 |
| Technologia ropy i gazu | 4 |
| Wiercenie | 1 |