Quantitative characterization of different occurrence states in medium maturity continental shale oil: a case study on eocene Shahejie formation shales, Qikou Sag, East China

This study focused on the typical lithofacies of well QY12-1-1 in Qikou Sag, carried out geochemical experiments, multi-temperature pyrolysis experiments and stepwise solvent extraction of soluble organic matter analysis, and established quantitative evaluation techniques for different occurrence st...

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Bibliographic Details
Main Authors: Wenya Jiang, Yuchen Liu, Lijin Gao, Guangdi Liu, Jianyuan Feng
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2025.1641438/full
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