Fully coupled two-phase hydro-mechanical model for wellbore stability analysis in tight gas formations considering the variation of rock mechanical parameters
Jinhua Liu, Tianshou Ma, Jianhong Fu, Nian Peng, Yi Qiu, Yang Liu, Jiajia Gao
Topics & Concepts
Saturation (graph theory)Pore water pressurePermeability (electromagnetism)PoromechanicsCompressibilityTight gasGeotechnical engineeringEffective stressPorosityGeologyRelative permeabilityBiot numberMechanicsPorous mediumChemistryHydraulic fracturingMathematicsMembranePhysicsCombinatoricsBiochemistryRock Mechanics and ModelingHydraulic Fracturing and Reservoir AnalysisDrilling and Well Engineering