Artesian wells tend to be named following the city of Artois in France, where in fact the first one ended up being drilled in 1126. The technique used had been percussion drilling for which a rod with a difficult iron innovative is positioned in bore gap and over and over repeatedly hit with a hammer. The name is now applied to wells of reasonable level that produce liquid without the necessity for pumping.
a fine drilled through impermeable strata into strata that obtain water from an increased height so there is pressure to force the water to flow upward
Thousands of artesian wells have been bored, the region between Los Angeles, Santa Clara and San Bernardino being one of the most important artesian well regions of the world.