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柯克亚凝析油气藏的油源研究
引用本文:肖中尧,唐友军,侯读杰,张秋茶,王福焕,卢玉红.柯克亚凝析油气藏的油源研究[J].沉积学报,2002,20(4):716-720.
作者姓名:肖中尧  唐友军  侯读杰  张秋茶  王福焕  卢玉红
作者单位:1 中国科学院广州地球化学研究所,广州五山,510640;
摘    要:柯克亚原油成因复杂。笔者重点解剖了塔西南地区两套烃源岩侏罗系和二叠系的生物标志物特征,并厘定了区分两套烃源岩的指标,在此基础上,全面研究了柯克亚原油中生物标志物,认为柯克亚原油主要来源于二叠系烃源岩,同时原油中检测出微量的二萜类化合物,表明侏罗系烃源岩有一定的贡献。

关 键 词:生物标志化合物    油-  岩对比
文章编号:1000-0550(2002)04-0716-05
收稿时间:2002-07-16
修稿时间:2002年7月16日

Study on Oil Source of Kekeya Condensate Oil-Gas Pool
XIAO Zhong yao , TANG You jun HOU Du jie ZHANG Qiu cha WANG Fu huan LU Yu hong.Study on Oil Source of Kekeya Condensate Oil-Gas Pool[J].Acta Sedimentologica Sinica,2002,20(4):716-720.
Authors:XIAO Zhong yao  TANG You jun HOU Du jie ZHANG Qiu cha WANG Fu huan LU Yu hong
Institution:1 Guangzhou Institute of Geochemistry Chinese Academy of Sciences,Guangzhou 510640;2 Exploitation and Development Research Institute of Tarim Oil Field Company, CNPC, Korla,Xinjiang 841000;3 Analytical Center of Jianghan Petrolenm College, Jingzhou, Hubei 434102
Abstract:The origin of Kekeya crude oil is very complex. The author emphatically analyzes the biological marker features of two sets of hydrocarbon source rocks, i.e.Jurassic and Permian, in the Southwest of Tarim, and defines the standard that could differentiate the two sets of hydrocarbon source rocks. On this foundation, we have comprehensively scan the biological marker of Kekeya crude oil, and the result indicates that Kekeya crude oil mainly derived from Permian hydrocarbon source rock. Moreover, we measure tiny diterpenoid in crude oil, indicating that the Jurassic hydrocarbon source rock has important contribution.
Keywords:biological marker    oil and source rock correlation
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