 |
|
true depth : 44 do fraz, 12 tematyki |
| Dobra kontrola | 1 |
| Geofizyka | 7 |
| Geologia | 1 |
| Olej i gaz | 5 |
| Ropa / ropa naftowa | 4 |
| Sachalin | 13 |
| Sachalin a | 1 |
| Sachalin r | 4 |
| Stomatologia | 1 |
| Technika i technologia | 1 |
| Technologia ropy i gazu | 2 |
| Wiercenie | 4 |
|
|
true depth : 44 do fraz, 12 tematyki |
| Dobra kontrola | 1 |
| Geofizyka | 7 |
| Geologia | 1 |
| Olej i gaz | 5 |
| Ropa / ropa naftowa | 4 |
| Sachalin | 13 |
| Sachalin a | 1 |
| Sachalin r | 4 |
| Stomatologia | 1 |
| Technika i technologia | 1 |
| Technologia ropy i gazu | 2 |
| Wiercenie | 4 |