Differential development characteristics of secondary pores and effects on pore structure and movable fluid distribution in tight gas sandstones in the lower Permian, northeastern Ordos Basin, China
Ziyi Wang, Yan-Cheng Liu, Shuangfang Lu, Liming Lin, Nengwu Zhou, Yang Liu
Topics & Concepts
DissolutionPorosityFeldsparGeologyQuartzAuthigenicMineralogyPermianPetrographyPorosimetryDiagenesisPorous mediumStructural basinChemical engineeringGeomorphologyGeotechnical engineeringPaleontologyEngineeringHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir AnalysisCoal Properties and Utilization