Acoustic Emission Evolution and Hydraulic Fracture Morphology of Changning Shale Stressed to Failure at Different Injection Rates in the Laboratory
Yongfa Zhang, Yu Zhao, Arno Zang, Anfa Long
Topics & Concepts
Acoustic emissionHydraulic fracturingTortuosityOil shalePermeability (electromagnetism)Geotechnical engineeringSecondary air injectionShear (geology)GeologyMaterials scienceComposite materialPetroleum engineeringPorosityChemistryMembraneBiochemistryWaste managementEngineeringPaleontologyHydraulic Fracturing and Reservoir AnalysisAtmospheric and Environmental Gas DynamicsHydrocarbon exploration and reservoir analysis