本文为核工业地质项目的成果。
- 核工业北京地质研究院，北京，100029
- 中国石油勘探开发研究院西北分院，兰州，730020
- 核工业北京地质研究院，北京，100029
- Beijing Research Institute of Uranium Geology , Beijing, 100029
- Research Institute of Petroleum Exploration & Development Northwest, PetroChina, Lanzhou, 730020
- Beijing Research Institute of Uranium Geology , Beijing, 100029
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油气成因问题争论已有多年。本文在过去的无机成因论的基础上，现在再增加一些自己工作和国内外新进展进一步论证石油天然气藏的热液作用成因。此热液是地幔流体（HACONS简称幔汁）在玄武岩事件中沿盆地底部深断裂上涌减压降温的相变产物，通过加氢和碱交代作用形成油气矿藏。
The debate about oil and gas genesis was a long talk. In this paper we will give our new research data (including overseas ones) to prove that oil and gas was formed by hydrothermal processes. They were derived from mantle ichor (HACONS flow) phase transformation under pressure and temperature decreasing, following the basalt eruption. The mechanism of oil—gas formation is made by hydrogenation and alkali metasomatism of mantle ichor.
引用本文
杜乐天,张景亷,欧光习.2015.石油天然气藏幔汁加氢和碱交代成因的再认识[J].地质论评,61(5):1007-1020,[DOI].
DU Letian, ZHANG Jinglian, OU Guangxi.2015. Reconsideration on Hydrogenation and Alkali metasomatic Mechanism in Oil—Gas Genesis by Mantle Ichor[J]. Geological Review,61(5):1007-1020.
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历史
- 收稿日期:2014-11-10
- 最后修改日期:2015-08-08
- 在线发布日期: 2015-09-17
