Tough2
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Tough2. B ackground. TOUGH : T ransport O f U nsaturated G roundwater and H eat Based on Equation-of-State models. Key equations. Applications. CCS. Benchmark Problems CO2 plume evolution and leakage through an abandoned well

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Tough2

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Tough2

Tough2


B ackground

Background

  • TOUGH: Transport Of Unsaturated Groundwater and Heat

  • Based on Equation-of-State models


Key equations

Key equations


Applications

Applications


Tough2

CCS

Benchmark Problems

  • CO2 plume evolution and leakage through an abandoned well

  • Enhanced CH4 Recovery in Combination with CO2 Storage in Depleted Gas Reservoir

  • CO2 Injection into a Heterogeneous Geological Formation

    Research Questions

  • Application to CO2 Injection Well Placement

  • CO2 Sequestration Optimization in Large Scale Aquifer


Input information

Input information

  • Mesh: MESHM, ELEME, CONNE

  • Material properties: ROCKS, RPCAP, SELEC, DIFFU

  • Initial/boundary conditions: INDOM, INCON, GENER

  • Computational parameters: PARAM, SOLVR, MULTI, ENDCY

  • Output: TIMES, FOFT, COFT, GOFT


Output information

Output Information

  • No graphical output

  • Output files in ASCII format

  • Some commercial postprocessors available


Output information petrasim gui

Output information: PetraSIM GUI


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