Pore alteration of Yanchang shale after CO2-brine-rock interaction: Influence on the integrity of caprock in CO2 geological sequestration
Qi Cheng, Jiren Tang, Yalu Liu, Yunzhong Jia, Yiyu Lu, Xiao Sun, Guilin Zhao, Yanlin Liu
Topics & Concepts
CaprockGeologyOil shaleBrineSideriteGeochemistryPetroleum engineeringMineralogyPyriteChemistryOrganic chemistryPaleontologyCO2 Sequestration and Geologic InteractionsHydraulic Fracturing and Reservoir AnalysisHydrocarbon exploration and reservoir analysis