DESIGN OF WELL AND BOREHOLE STRUCTURES: Water wells -- Hand-dug wells -- Rannay type wells -- Observation boreholes -- Exploration boreholes -- WELL AND BOREHOLE CONSTRUCTION MATERIALS: Casing -- Gravel pack design -- Screen -- WELL AND BOREHOLE CONSTRUCTION: Percussion Drilling -- Rotary drilling -- Auger drilling -- Manual construction -- FORMATION SAMPLING: Disturbed formation sampling -- Undisturbed formation sampling -- GROUNDWATER SAMPLING: Production boreholes -- Observation boreholes and open wells -- Collection, recording and analysis of groundwater samples -- LOGGING OF BOREHOLES AND WELLS: Driller's logs -- Lithological logs -- Geophysical logging -- WATER WELL DEVELOPMENT: Well and aquifer damage -- Well development -- Aquifer development -- Methods of development -- WELL TESTING: Design of pumping tests -- Pumping test equipment -- Well and aquifer hydraulics from pumping tests -- WELL MAINTENANCE: Incrustation and corrosion -- Maintenance measures
