[1]徐 行.阜阳探区石炭-二叠系烃源岩资源潜力评价[J].复杂油气藏,2016,(04):7.[doi:10.16181/j.cnki.fzyqc.2016.04.002]
　Xu Xing.Resource quantity evaluation of the Paleozoic source rocks in Fuyang exploration area[J].Complex Hydrocarbon Reservoirs,2016,(04):7.[doi:10.16181/j.cnki.fzyqc.2016.04.002]
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阜阳探区石炭-二叠系烃源岩资源潜力评价
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2016年04期
页码:
7
栏目:
油气勘探
出版日期:
2016-12-25

文章信息/Info

Title:
Resource quantity evaluation of the Paleozoic source rocks in Fuyang exploration area
作者:
徐 行
昆明理工大学,云南 昆明 650093
Author(s):
Xu Xing
Kunming University of Science and Technology,Kunming 650093,China
关键词:
阜阳探区 烃源岩 有机质丰度 资源量
Keywords:
Fuyang exploration area;  hydrocarbon source rock;  richness of organic matter;  resource amount
分类号:
TE155
DOI:
10.16181/j.cnki.fzyqc.2016.04.002
文献标志码:
A
摘要:
上古生界泥岩和煤岩是阜阳探区的主力生烃层。为了明确该套生烃层的资源潜力,对烃源岩的有机质丰度、类型和成熟度进行研究,落实了优质烃源岩的分布层位和生烃类型,并估算了资源量。研究表明:上古生界烃源岩主要分布在颜集、倪丘集凹陷和古城低凸起; 泥岩总体评价为好—差烃源岩,煤岩为差烃源岩; 泥岩和煤岩的有机质类型都以III型干酪根为主; 烃源岩有机质成熟度具有北高南低的特点,北部颜集凹陷热演化程度最高,以生成天然气为主,南部的倪丘集凹陷和古城低凸起烃源岩热演化程度适中,既可以生油又可以生成天然气。根据估算,天然气资源潜力区在颜集凹陷和倪丘集凹陷,油资源潜力区在倪丘集凹陷和古城低凸起。
Abstract:
The upper Paleozoic mudstone and coal is the main hydrocarbon layer in Fuyang exploration area.In order to clarify the resource potential of the hydrocarbon generation layer,the organic matter abundance,type and maturity of hydrocarbon source rocks were systematically evaluated,to determine the distribution and type of good source rocks and estimate the amount of resources.The research indicated that the Paleozoic source rock is mainly distributed in Yanji Sag,Niqiuji Sag and Gucheng Bulge; the mudstone is medium-low source rock,and the coal is the bad source rock; the type of organic matter of mudstone and coal is mainly III type; the organic matter maturity of source rock has characteristics of north high and south low,and the organic matter maturity of the northern part is the highest,to generate natural gas basicly; the organic matter maturity of the southern Niqiuji Sag and Gucheng Bulge source rock is moderate,and the oil and natural gas can be generated.Based on the estimation,the natural gas resource potential area is located in Niqiuji Sag and Yanji Sag,and the oil resource potential area is located in Niqiuji Sag and Gucheng Bulge.

参考文献/References:

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[2] 薛爱民,金维浚.合肥盆地油气地质及其与大别造山带构造耦合[M].北京:石油工业出版,2001:1-169.
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备注/Memo

备注/Memo:
收稿日期:2016-03-26; 改回日期:2016-08-13。
作者简介:徐行(1991—),硕士在读,昆明理工大学地质工程专业。电话:18487147638,E-mail:479894170@qq.com。
更新日期/Last Update: 2016-12-25