Origin and mixing of crude oils in Triassic reservoirs of Mahu slope area in Junggar Basin, NW China: Implication for control on oil distribution in basin having multiple source rocks
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- 作者：Zhelong Chena ; b ; czlss1988@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Guangdi Liua ; lgd@cup.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xulong Wangc ; Gang Gaoa ; Baoli Xiangc ; Jiangling Renc ; Wanyun Mac ; Qiong Zhanga
- 关键词：Oil-source correlation ; Mixed oils ; Biomarkers ; Carbon isotopes ; Laboratory mixing experiment ; Mahu depression
- 刊名：Marine and Petroleum Geology
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：373-389
- 全文大小：4386 K
文摘
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Tricyclic terpanes can be used to characterize crude oils in the Mahu depression.
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Oil-source correlations were established by biomarkers and carbon isotopes.
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Artificial mixing experiments were carried out to quantify the source contributions.
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The oil mixing process and source control on oil group distribution was evaluated.