1. What is a well?
2. What are they for?
3. How are wells sited, designed and constructed?
4. What happens when a pump turns on?
5. What happens when a pump turns off?
6. How are wells maintained?
7. How are they protected?
8. What about wells and septic systems?
9. Look at some useful well definitions.
10. Go visit some well web sites.
some wellhead protection tools.