A review of present research methods on the occurrence of shale oil fluids
The basic concepts and characteristics of the occurrence state of shale oil fluid are firstly sum-marized and compared.The research methods of the occurrence state of shale oil fluid are summarized and compared,including nuclear magnetic resonance method,solvent extraction method,pyrolysis method,scanning electron microscopy,numerical simulation method and molecular simulation method.The present research status of shale oil fluid occurrence is summarized,and the future research is prospected.
shale oilfluid occurrencenuclear magnetic resonancemolecular simulationlongitudinal relaxation