岩石物理学
钻孔
磁导率
核磁共振
地质学
材料科学
多孔性
化学
物理
岩土工程
膜
生物化学
出处
期刊:The International journal of radiation applications and instrumentation. Part E. Nuclear geophysics
日期:1992-06-01
卷期号:6 (2): 153-171
被引量:56
摘要
Nuclear magnetic resonance (NMR) of hydrogen nuclei in fluids which saturate porous rocks is important in oil exploration and production, since NMR logs can provide good estimates of permeability and fluid flow. This paper reviews developments which connect the NMR properties of rocks with petrophysical properties, and particularly those relating to fluid flow. The recent advances in the use of NMR in boreholes which have spurred these developments are also discussed. The relevance of other NMR measurements on geological samples, including magnetic resonance imaging, is briefly referred to. (author).
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