Pore structure, fractal characteristics and permeability prediction of tight sandstones: A case study from Yanchang Formation, Ordos Basin, China
Wenchao Dou, Luofu Liu, Langbo Jia, Zhengjian Xu, Wang Mengyao, Chongjiao Du
Topics & Concepts
PetrophysicsFractalFractal dimensionGeologyInflection pointPermeability (electromagnetism)Tight gasFractal analysisMineralogyMercury intrusion porosimetryPorosimetryPorosityGeometryPorous mediumMathematicsGeotechnical engineeringHydraulic fracturingChemistryMathematical analysisBiochemistryMembraneHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir AnalysisNMR spectroscopy and applications