 |
| |||
| hole-to-hole measurement | |||
| измерения скважина–скважина: 166 phrases in 15 subjects |
| Drilling | 1 |
| Electronics | 2 |
| General | 1 |
| Geology | 4 |
| Geophysics | 19 |
| Gold mining | 1 |
| Makarov | 4 |
| Mining | 15 |
| Oil / petroleum | 51 |
| Oil and gas | 29 |
| Oil and gas technology | 11 |
| Oilfields | 12 |
| Production | 1 |
| Seismology | 1 |
| Technology | 14 |