 |
| гамма-гамма каротаж: 400 phrase in 18 subjects |
| Chemistry | 1 |
| Construction | 2 |
| Drilling | 4 |
| Energy industry | 1 |
| Geology | 7 |
| Geophysics | 133 |
| Intelligence and security services | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 110 |
| Oil and gas | 55 |
| Oil and gas technology | 17 |
| Oilfields | 14 |
| Production | 2 |
| Sakhalin | 26 |
| Sakhalin R | 3 |
| Technology | 20 |
| Water resources | 2 |