A Well is structures which must be built on a Well Point and is used for obtaining Potable Water. To get Potable Water from a Well select a Vessel and right-click it on the Well. Unlike filling a Vessel from a Body of Water, there will be a short channel before the Vessel is filled.
The initial signpost for a Mine Entrance or Well must be built on the appropriate Node with Prospect activated. NOTE: While a Copper Node and Iron Node look different, they are functionally the same.