Quick and effective.
An old 1959 Chevrolet Bel Air goes up against this 2009 Chevrolet Malibu in a crash test.
The well provided water at 4 meters 13 feet) . 1500 gallons of fresh water (5676 liters) which replenishes itself in a few hours. At 2 meters a piece of a pot was uncovered. At 3 meters rocks with veins of what appears to be some metal was excavated.