2. First Step in Well Screen Design Is the well going to be used for air sparge (AS), soil vapor extraction (SVE), dual phase extraction (DPE), fluid extraction, or fluid injection? There are various types of well screens: Machine Slotted Continuous Slot Perforated
3. Read the rest of our white paper on well screen design Our white paper can be found here: http://www.horizontalwelldesign.com/well-screen-design/