Occurrence State of Soluble Organic Matter in Shale Oil Reservoirs from the Upper Triassic Yanchang Formation in the Ordos Basin, China: Insights from Multipolarity Sequential Extraction
Shutong Li, Shixiang Li, Ruiliang Guo, Xinping Zhou, Yang Wang, Junlin Chen, Jiaqiang Zhang, Lewei Hao, Xiaofeng Ma, Junli Qiu
Topics & Concepts
Oil shaleKerogenGeologyOrganic matterShale oilMineralogyLithologyHydrocarbonPetroleumClay mineralsSource rockExtraction (chemistry)GeochemistryOil sandsPetroleum geochemistryAsphaltStructural basinChemistryMaterials scienceChromatographyOrganic chemistryGeomorphologyPaleontologyComposite materialHydrocarbon exploration and reservoir analysisGeochemistry and Geologic MappingPetroleum Processing and Analysis