"prospective drillings" in German prospective drillings Erkundungsbohrungen Aufschlussbohrungen Probebohrungen Detailed translations for "prospective drillings" prospective drillings prospective drillings(also: exploratory holes, exploratory wells) Erkundungsbohrungen{masculine plural} prospective drillings Aufschlussbohrungen{masculine plural} prospective drillings(also: test drillings) Probebohrungen{masculine plural}