MOVER is an areal three-phase (water, oil and gas) finite-element model that can be used to model flow of water, oil and gas, and optimize the recovery of LNAPL and water in the saturated/unsaturated zones.
MARS 2-D/3-D - MARS is a multiphase groundwater areal remediation simulator to model coupled areal flow of water and light nonaqueous phase liquid (LNAPL).
GMS supports both finite-difference and finite-element groundwater models in 2D and 3D including MODFLOW 2000, MODPATH, MT3DMS/RT3D, SEAM3D, FEMWATER, PEST, UTEXAS, MODAEM and SEEP2D.
BIOSLURP is an areal finite-element model to simulate three-phase (water, oil and gas) flow and multicomponent transport in ground water in the unsaturated zone gas phase.