This answer can vary significantly, even in a small area. Contact us and we will do diligent research to find out how deep your well needs to go to get safe drinking water in your area.
While technically yes, this is not a service we offer or support.
Most wells are constructed of 5" PVC casing with a 5" PVC or stainless steel screen on the bottom to allow water in. Well drillers then encase the screen in a filtered sand pack so ensure native fine sands do not end up in your home.