Hard copy ONLY. Well drillers are commonly required to submit a Well Completion Report (also known as a Well Driller’s Report or a Well Log) to a state agency upon completion of a water well. This report documents the well drilling and construction process as a permanent record that can be used for statistical analyses and included in the property deed, for hydro-geological mapping and numerous other purposes. Forty-seven (47) states in the United States require Well Completion Reports. Delaware, Georgia and Rhode Island do not require these reports.