 |
| |||
| drilling for oil (Boring a hole for extracting oil; Бурение скважины для добычи нефти) | |||
| oil drilling activities (Johnny Bravo) | |||
| oil-well drilling | |||
| petroleum drilling | |||
| oil well drilling | |||
| |||
| oil-well drilling | |||
| oil well drilling (ssn) | |||
| бурению нефтяных скважин: 34 do fraz, 12 tematyki |
| Edukacja | 1 |
| Górnictwo | 5 |
| Makarowa | 2 |
| Ochrona środowiska | 1 |
| Olej i gaz | 8 |
| Produkcja | 1 |
| Programowanie | 2 |
| Ropa / ropa naftowa | 9 |
| Sachalin | 1 |
| Sejsmologia | 1 |
| Technika i technologia | 1 |
| Wiercenie | 2 |