 |
| |||
| bottom-hole assembly; bottomhole assembly (Jenny1801); bottomhole assembly (КНБК andrushin) | |||
| BHA (bottomhole assembly); bottomhole assembly (КНБК) | |||
| bottom hole assembly (BHA; КНБК) | |||
| assembly of drilling string bottom (Mika Taiyo) | |||
|
компоновка низа бурильной колонны : 12 do fraz, 7 tematyki |
| Karaczaganak | 1 |
| Olej i gaz | 3 |
| Produkcja | 1 |
| Ropa / ropa naftowa | 2 |
| Sachalin | 2 |
| Technologia ropy i gazu | 1 |
| Wiercenie | 2 |