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| drilling equipment (ABelonogov); drill stem (The entire drilling assembly, from the swivel to the bit, composed of the kelly, drill string, subs, drill collars, and other downhole tools such as stabilizers and reamers. This assembly is used to rotate the bit and carry the drilling fluid to the bit. Bab O&GFG Alexander Demidov) | |||
| stem | |||
| drill pipes (just_like_me) | |||
| stem dipping (долото и колонна бурильных труб); stem (долото и колонна бурильных труб); drilling tool | |||
| бурильный инструмент: 100 phrase in 13 subjects |
| Drilling | 15 |
| General | 5 |
| Geology | 6 |
| Geophysics | 1 |
| Hydraulic engineering | 1 |
| Karachaganak | 2 |
| Makarov | 2 |
| Mining | 3 |
| Oil / petroleum | 23 |
| Oil and gas | 20 |
| Oil and gas technology | 10 |
| Production | 7 |
| Sakhalin | 5 |