论文详情

黄海海域侏罗纪地层新知

海洋石油

2010年 30卷第3期

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Title

New understanding of Jurassic strata in the Yellow Sea

作者

张涛

Authors

Zhang Tao

单位

中海石油(中国)有限公司上海分公司, 上海 200030

Organization

Shanghai Branch of CNOOC Ltd., Shanghai 200030

摘要

钻井揭示黄海海域发育中、上侏罗统,可建立两个孢粉化石组合,时代分属中、晚侏罗世;与中国其他地区侏罗系相比,该区侏罗系独具特色。地化分析表明,黄海海域侏罗系发育厚度巨大的烃源岩,展现了良好的油气勘探前景。

Abstract

According to the drilling results, upper-middle Jurassic were developed in the Yellow Sea, two sporopollen assemblages for upper-middle Jurassic can be established, the Jurassic strata of this area is distinctive compared with the other place in China. The analysis of organic geochemical showed that the thickness of hydrocarbon source rocks in upper-middle Jurassic is tremendous in the Yellow Sea which showed a good prospect in hydrocarbon exploration.

关键词：

黄海海域; 侏罗系; 古生物组合; 地层对比;

Keywords:

the Yellow Sea; Jurassic; palaeontological assemblage; stratigraphical correlation;

基金项目

DOI

https://doi.org/10.3969/j.issn.1008-2336.2010.03.031