Pore structure evaluation of low permeability clastic reservoirs based on sedimentation diagenesis: A case study of the Chang 8 reservoirs in the Zhenbei region, Ordos Basin
Ma Baoquan, Chen Shumin, Weilin Yan, Lin Chengyan, Zhang Hong, Sun Zhifeng, Zheng Jian-dong, Wang Ya, Wu Shangxin, Wang Jingyan
Topics & Concepts
DiagenesisAuthigenicGeologyChloriteCementation (geology)Sedimentary rockPorosityClastic rockMineralogyFeldsparPermeability (electromagnetism)CompactionGeochemistryFaciesDissolutionPetrologyGeomorphologyStructural basinCementGeotechnical engineeringChemistryMaterials scienceQuartzMetallurgyPaleontologyMembranePhysical chemistryBiochemistryHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir AnalysisEnhanced Oil Recovery Techniques