Pressure transient analysis for multi-stage fractured horizontal wells considering threshold pressure gradient and stress sensitivity in tight sandstone gas reservoirs
Shaoyang Geng, Chengyong Li, Yao Li, Shuo Zhai, Tonghao Xu, Yufeng Gong, Min Jing
Topics & Concepts
Tight gasSuperposition principleLaplace transformPressure gradientPermeability (electromagnetism)Petroleum engineeringPore water pressureGeotechnical engineeringPoisson's ratioStress (linguistics)MechanicsSensitivity (control systems)GeologyEffective stressHydraulic fracturingMaterials sciencePoisson distributionMathematicsEngineeringChemistryMathematical analysisStatisticsBiochemistryElectronic engineeringPhysicsMembranePhilosophyLinguisticsHydraulic Fracturing and Reservoir AnalysisDrilling and Well EngineeringRock Mechanics and Modeling