Aqtesolv Confined Two-Aquifer Systems

AQTESOLV  Confined Two-Aquifer Systems includes a sophisticated solution by Neuman and Witherspoon (1969) .Unlike the Hantush-Jacob (1955) and Hantush (1960) solutions for leaky aquifers, the Neuman-Witherspoon (1969) solution accounts for drawdown in the unpumped aquifer.