新疆石油地质 ›› 2002, Vol. 23 ›› Issue (3): 265-269.

• 国外油气地质 • 上一篇    下一篇

论石油成因

Ю. Р. Каграманов1, А. Г. Егикян2   

  1. 1.亚美尼亚共和国科学院地质科学研究所;
    2.亚美尼亚共和国科学院比尤拉康天文物理观测站
  • 收稿日期:2002-02-22 出版日期:2002-06-01 发布日期:2020-08-07

On Petroleum Origin

Ю. Р. Каграманов, А. Г. Егикян   

  • Received:2002-02-22 Online:2002-06-01 Published:2020-08-07

摘要: 在分析了现有石油有机成因论的基础上,提出了石油的宇宙成因假说。该假说认为,围绕着银河系旋转的太阳系,在穿过星际尘云时与微球体发生碰撞,在太阳射线紫外光和冲击波的作用下,含有大量水分子、高分子化合物(包括烃类)以无定形碳形式出现的星际尘云,被分解为各种接近于石油组分的烃类,并以石油雨的形式沉落在地球上。全球冰川作用与烃类的聚集有密切的关系,这是由于地球长期处于分子尘云的致密介质中,太阳辐射被屏蔽之故。当饱含沥青的地层沉降在有利的热动力环境中时,在来自上地幔的烃类天然气作用下,可以成为“新”的油源。

关键词: 石油成因, 宇宙尘, 太阳系, 碰撞, 沥青, 冰川期, 油气聚集

Abstract: A new space hypothesis of petroleum origin is offered in the article on the basis of the analysis of present hypotheses of petroleum origin, nature of distribution of bitumens and oils in Earth crust, history of a climate of the Earth and astrophysical data about widespread occurrence of hydrocarbons in the Universe, one of the possible scenarious of repeated hydrocarbons entry to the Earth is indicated. The tentative estimations of the dropped out petroleum quantity are agreed with the present geological data

Key words: oil origin, meteroid, the solar system, collision, bitumen, glacier period, oil and gas accumulation

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