Oil-source rock correlation for paleo-oil reservoir in the Puguang gas field, northeast Sichuan Basin, southwest China

被引：6

作者：

Li, Jing ^{[1
]}

Zhou, Shixin ^{[1
]}

Fu, Deliang ^{[1
,2
]}

Li, Yuanju ^{[1
,2
]}

Ma, Yu ^{[1
,2
]}

Yang, Yanan ^{[1
,2
]}

Li, Chengcheng ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Geol & Geophys, Gansu Prov Key Lab Petr Resources Res, Key Lab Petr Resources, Lanzhou, Peoples R China

[2] Univ Chinese Acad Sci, Beijing, Peoples R China

来源：

PETROLEUM SCIENCE AND TECHNOLOGY | 2016年 / 34卷 / 06期

关键词：

Biomarker; oil-source rock correlation; paleo-oil reservior; Puguang gas field; REE in organics;

D O I：

10.1080/10916466.2016.1160113

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The characteristic of biomarker, stable carbon isotope, and rare earth elements in solid bitumen from the Puguang gas field and organic fraction in source rocks from the same area were investigated. Results show that the solid bitumen was derived from a mixed organic source with greater contributions from marine materials deposited under reducing environments. The enrichment of light rare earth elements seemed related to marine organic matter input. According to the results of principal component analysis, the main source rocks of paleo-oil reservoir in the Puguang gas field were the Upper Permian source rocks.

引用

页码：578 / 586

页数：9

共 8 条

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