A dual poroelastic model for CO2-enhanced coalbed methane recovery

Earth and Planetary Sciences

• Agreement 11%
• Binary Mixture 5%
• China 5%
• Coal 44%
• Coalbed Methane 100%
• Condition 11%
• Content 11%
• Deformation 5%
• Displacement 5%
• Fracture 22%
• Gas Flow 11%
• Gas Transport 22%
• Good 5%
• History 5%
• Impact 5%
• In Situ 11%
• Injection 72%
• Investigation 5%
• Medium 5%
• Methane 100%
• Model 100%
• Permeability 22%
• Porosity 5%
• Pressure Gradient 5%
• Progress 5%
• Province 5%
• Rate 16%
• Response 5%
• Solid 5%
• Spectra 5%
• Structural Basin 5%
• Transport System 11%
• Volume 5%

Physics

• Binary Mixture 5%
• Carbon Dioxide 100%
• Coal 44%
• Deformation 5%
• Displacement 5%
• Finite Element Modeling 33%
• Fracture 22%
• Gas Flow 11%
• Gas Transport 22%
• Impact 5%
• Injection 72%
• Matrix 22%
• Media 5%
• Model 100%
• Porosity 5%
• Pressure 22%
• Pressure Gradient 5%
• Responses 5%
• Solid State 5%
• Spectra 5%
• Transport System 11%
• Volume 5%

Engineering

• Binary Mixture 5%
• Coal 44%
• Coal Bed Methane 100%
• Deformation 5%
• Demonstrates 5%
• Effective Stress 5%
• Enhancement 5%
• Fracture 16%
• Fracture System 5%
• Gas Flow 11%
• Good Agreement 5%
• In Situ Stress 11%
• Injection Pressure 11%
• Models 100%
• Nonlinear Response 5%
• Pilot Test 5%
• Porosity 5%
• Pressure Gradient 5%
• Pressure Increase 5%
• Production 5%
• Production History 5%
• Production Rate 16%
• Rate Increase 5%
• Recovery 100%
• Stress Effects 5%
• System Matrix 5%