Numerical Study on the Field-Scale Criterion of Hydraulic Fracture Crossing the Interface Between Roof and Broken Low-Permeability Coal
Hao Li, Weiguo Liang, Yulong Jiang, Pengfei Wu, Jianjun Wu, Wei He
Topics & Concepts
CoalClassification of discontinuitiesRoofHydraulic fracturingNonlinear systemPermeability (electromagnetism)Geotechnical engineeringCoal miningMechanicsCoalbed methaneComputer simulationStress fieldDeformation (meteorology)GeologyFracture (geology)Petroleum engineeringMaterials scienceEngineeringStructural engineeringMathematicsFinite element methodPhysicsChemistryMathematical analysisWaste managementOceanographyQuantum mechanicsMembraneBiochemistryCoal Properties and UtilizationRock Mechanics and ModelingHydraulic Fracturing and Reservoir Analysis