Investigation of pore-throat structure and fractal characteristics of tight sandstones using HPMI, CRMI, and NMR methods: A case study of the lower Shihezi Formation in the Sulige area, Ordos Basin
Yuping Wu, Chenglin Liu, Siqi Ouyang, Bin Luo, Dingding Zhao, Wei Sun, Rizwan Sarwar Awan, Zhendong Lu, Guoxiong Li, Qibiao Zang
Topics & Concepts
PetrophysicsTight gasFractalTight oilGeologyPorosimetryScanning electron microscopeThin sectionMineralogyFractal dimensionMaterials sciencePorosityHydraulic fracturingPorous mediumGeotechnical engineeringComposite materialMathematical analysisOil shaleMathematicsPaleontologyHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir AnalysisNMR spectroscopy and applications