 |
| |||
| tool; borehole tool; sonde; l°gg*ng instrument | |||
| downhole device | |||
| logging tool | |||
| casing collar locator (магнитного типа или скребкового действия); logging device; well logging instrument; well-logging tool; field tool | |||
| downhole tool; down-hole logging instrument; downhole instrument | |||
| скважинный прибор: 53 phrases in 9 subjects |
| Drilling | 1 |
| Gas processing plants | 1 |
| Geology | 1 |
| Geophysics | 9 |
| Oil / petroleum | 18 |
| Oil and gas | 12 |
| Oil and gas technology | 5 |
| Sakhalin | 4 |
| Technology | 2 |