| İngilizce | İspanyolca | |
|---|---|---|
| Engineering | ||
| Engineering | exploratory drilling | sondeo de exploración |
| Engineering | exploratory drilling | perforación exploratoria |
| Physics | ||
| Physics | exploratory drilling | perforación exploratoria |
| Geology | ||
| Geology | exploratory drilling | perforación de cateo [f] |
| Geology | exploratory drilling | perforación de reconocimiento [f] |
| Geology | exploratory drilling | perforación exploratoria [f] |
| Petrol | ||
| Petrol | exploratory drilling | perforación exploratoria |
