• Volatile organic (VOC) and non-aqueous
..phase liquids (DNAPL and LNAPL)
...... • Migration of organic contaminants
...... • Remediation strategies

• Reservoir simulation
...... • "Black oil" or compositional models
...... • CO2 geological sequestration via
...... • enhanced-oil-recovery (EOR), deep
...... • saline aquifer injection, or enhanced
...... • coal-bed methane (CBM) recovery

• Vadose and two-phase transport
...... • Thermal capacity management for
...... • HLW repository
...... • Drinking water quality
...... • Geothermal prospecting
...... • Agriculture

• Advanced, robust simulators and
..simulation approaches