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.
关键词
页岩油/流体赋存/核磁共振/分子模拟/纵向弛豫
Key words
shale oil/fluid occurrence/nuclear magnetic resonance/molecular simulation/longitudinal relaxation