Water well drillers sink wells into the earth to tap natural water supplies. They drill agricultural wells for irrigation, commercial or industrial wells, and wells for homes that are not served by municipal water sy.
[pdf] The answer ranges from just a few thousand dollars for a manual rig to several hundred thousand for a high-capacity commercial unit. The right rig for you depends on your drilling needs, budget, and long-term goals. Choosing the right rig is about more than price.
[pdf] The standard method involves percussion drilling in which a drill is alternatively raised and dropped in the descending borehole. It is suited to the drilling of wells in any material from soft clay to the hardest rock.
[pdf]