Effects of different types of fractures on shale gas preservation in Lower Cambrian shale of northern Sichuan Basin: Evidence from macro-fracture characteristics and microchemical analysis
He Tian, Lianbo Zeng, Shijie Ma, Hong Li, Zhe Mao, Yongmin Peng, Xu Xiang, Dongjun Feng
Topics & Concepts
Oil shaleGeologyFluid inclusionsCalciteBeddingGeochemistryNatural gasOutcropMineralogyHydrothermal circulationPaleontologyChemistryOrganic chemistryBiologyHorticultureHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir AnalysisCoal Properties and Utilization