Oiliness gradation of hybrid sedimentary shale with low-moderate organic matter content:a case study of the Paleocene Shahejie Formation in Dongpu Depression,Bohai Bay Basin

Zhiming Xiong; Tao Hu; Yuqi Wu; Yunlong Xu; Jiyou Fu; Huiyi Xiao; Yuan Liu; Kuo Zhou; Qinglong Lei; Tianshun Chen; Xiaofei Lin; Mingxing Liu; Shu Jiang; Maowen Li

doi:10.1007/s40789-025-00805-1

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Home>Articles>Oiliness gradation of hybrid sedimentary shale with low-moderate organic matter content:a case study of the Paleocene Shahejie Formation in Dongpu Depression,Bohai Bay Basin

DOI: 10.1007/s40789-025-00805-1

Oiliness gradation of hybrid sedimentary shale with low-moderate organic matter content:a case study of the Paleocene Shahejie Formation in Dongpu Depression,Bohai Bay Basin

Zhiming Xiong

Tao Hu

Yuqi Wu

Yunlong Xu

Jiyou Fu

Huiyi Xiao

Yuan Liu

Kuo Zhou

Qinglong Lei

Tianshun Chen

Xiaofei Lin

Mingxing Liu

Shu Jiang

Maowen Li

Keywords：Hybrid sedimentary shaleShale oilOilnessLow-moderate organic matter contentMicro-migrationGrading evaluation criteria

Publication Date：2025-10-31

Online Publishing Date：2026-01-31(First online date of this platform, not the publication date of the document)

Pages：19( 199-217 )

International Journal of Coal Science & Technology

ISTICCSCD

ISSN：2095-8293

Year, Vol.(Issue)：2025,12(5)