 |
| |||
| Square Kelly (Термин NOV Pathfinder) | |||
| |||
| kelly (MichaelBurov) | |||
| Буровой Квадрат: 5 phrases in 2 subjects |
| Drilling | 2 |
| Oil / petroleum | 3 |
|
| |||
| Square Kelly (Термин NOV Pathfinder) | |||
| |||
| kelly (MichaelBurov) | |||
| Буровой Квадрат: 5 phrases in 2 subjects |
| Drilling | 2 |
| Oil / petroleum | 3 |