We want to drill a well but only going to use it may be once or twice a year. A friend told us that the well will become dry eventually because lack of use. THis area doesn't have a water table. The well gets water from cracks in the rock. His explanation was that water flow through those cracks when the well is being used regularly. When not in use, it will eventually plug by mineral deposits caused by standing water. Is this a myth or real? BTW, the water in this area does have very high mineral content.