Favourable exploration lithofacies of hybrid sedimentary shales in the Dongpu depression, Bohai Bay Basin

Hybrid sedimentary shales (HSS) are key components of continental shale oil resources. The inherent heterogeneity of HSS lead to rapid variations in oil content and mobility, complicating sweet spot prediction. Previous studies have classified HSS lithofacies and assessed oil content. However, favou...

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Bibliographic Details

Published in:	Frontiers in Earth Science
Main Authors:	Jinbao Duan, Yunlong Xu, Bo Yuan, Lingxi Li, Tianwu Xu, Debo Wang, Kai Chao, Dongdong Yang, Honglei Li
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-03-01
Subjects:	hybrid sedimentary shale oil content and mobility hydrocarbon generation potential micro-migration shale oil enrichment
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2025.1558360/full