1Two phase flow model IMPES scheme with vertical producer and

1Two phase flow model IMPES scheme with vertical producer and aquifer without gravity ( ) ?+??= = PKSMSMV Vdiv owT T )()1( 0)( ( ) 0)( =+∂ Tot VSfdivS ? oSS = )1()( )()( SMSM SMSf wo o o ?+ =

• input saturation


• without gravity


• flow model


• well index


• aquifer without


• vertical well


• saturation equation