化学学报 ›› 1994, Vol. 52 ›› Issue (12): 1194-1198. 上一篇    下一篇

研究论文

吸附丝法研究油气垂直运移理论

侯镜德;张逢玉;冯建跃   

  1. 浙江大学分析测试中心
  • 发布日期:1994-12-15

Study on mechanism of oil and gas vertical migration with adsorption wires

HOU JINGDE;ZHANG FENGYU;FENG JIANYUE   

  • Published:1994-12-15

本文首次采用新型工具吸附丝研究总烃垂直运移规律, 发现了烃类在泥岩中双向排烃的特征,证实了渗滤,扩散和微渗逸在垂直运移中的作用.

关键词: 天然气, 裂解色谱, 烃, 石油, 输运, 石油勘探

The adsorption wire method is used to measure hydrocarbon vapors to study the oil and gas vertical migration theory. From rocks, hydrocarbons were adsorbed on actived carbon and analyzed by pyrolysis gas chromatog. From the relationship between the total amount of hydrocarbon vapors and the depth of well, oil and gas vertical migration was observed directly. Diffusion, percolation and micropermeation models of vertical migration have been verified.d

Key words: NATURAL GAS, PYROLYSIS CHROMATOGRAPHY, HYDROCARBONS, PETROLEUM, TRANSPORT

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