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Hydrocarbon generation mechanism of lamalginite- and telalginite-dominated source rocks in a saline lake basin: A case study of the Permian Lucaogou formation in the Jimusaer Sag, Junggar Basin

Autor: Lichang Chen, Jingqiang Tan, Haisu Cui, Xiao Ma, Xueqi Song, Qiang Yuan, Jin Liu

Publikováno v: Energy Geoscience, Vol 4, Iss 3, Pp 100191- (2023)

The hydrocarbon generation of source rocks is significantly influenced by organic matter type, chemical element composition, and structural characteristics of kerogen. We classified the organic matter types in the shale of the Lucaogou Formation, Jim

Externí odkaz: https://doaj.org/article/1b5f4f871d38450dbc914fc053d5fa87

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Akademický článek

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Akademický článek

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Petrography and geochemistry of dispersed organic matter in the Oligocene source rocks of the central-western part of the Getic Depression, Romania

Autor: Maria Doina Ghiran, Izabela Maris, Mihai Emilian Popa, Ştefania Gheorghe

Publikováno v: International Journal of Coal Geology. 200:153-165

The aims of this study include the evaluation and interpretation of Oligocene source rocks from the Central-Western part of the Getic Depression, Romania, and the identification of their maturation and their hydrocarbon potential. 24 argillite sample

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::874702e4e85b38282c1782134651f3be
https://doi.org/10.1016/j.coal.2018.10.014

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Pore-types and pore-network evolution in Upper Devonian-Lower Mississippian Woodford and Mississippian Barnett mudstones: Insights from laboratory thermal maturation and organic petrology

Autor: Tongwei Zhang, Deyong Shao, Paul C. Hackley, Stephen C. Ruppel, Robert G. Loucks, Lucy T. Ko

Publikováno v: International Journal of Coal Geology. 190:3-28

Pore-evolution models from immature organic-matter (OM) -rich Barnett (0.42%R o ) and Woodford (0.49%R o ) mudstones were compared with models previously developed from low-maturity OM-lean Boquillas (Eagle Ford-equivalent) mudstones to investigate w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52135f0b5ad89873040d00e6eed06d1e
https://doi.org/10.1016/j.coal.2017.10.001

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Bacterial vs. thermal degradation of algal matter: Analysis from a physicochemical perspective

Autor: Sophia Hohlbauch, Arash Abarghani, Drew Griffin, Bailey Bubach, Bo Liu, Mehdi Ostadhassan, Mohammadreza Shokouhimehr, Thomas Gentzis

Publikováno v: International Journal of Coal Geology. 223:103465

Bacteria are ubiquitous in all depositional environments, especially in marine environments where anoxic/euxinic conditions prevail. In such environments, sulfate-reducing bacteria play a critical role to supply sulfur as a biogenic source for H2S th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bb6be131fddb3c5f660052aff01c540
https://doi.org/10.1016/j.coal.2020.103465

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Chemical heterogeneity of organic matter at nanoscale by AFM-based IR spectroscopy

Autor: Mehdi Ostadhassan, Bo Liu, Arash Abarghani, Thomas Gentzis, Mohammadreza Shokouhimehr

Publikováno v: Fuel. 261:116454

This study aims to differentiate between bacteria-algae interactions and thermal maturation, at the same time, shed light on the hydrocarbon generation pathways based on chemical changes at the submicron scale. For this goal, samples were taken from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83fa7a48926762bfbc41efc6a0782d92
https://doi.org/10.1016/j.fuel.2019.116454

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High-resolution organic petrography of the Toarcian Posidonia Shale of Germany and the western Netherlands: Study of the organo-mineral microfacies variations, reconstruction of the depositional environments and construction of a depositional model

Autor: Gorbanenko, Olga

High-resolution organic petrological analysis was carried out on more than 150 core bituminous shale samples of the Posidonia Shale (Toarcian, Lower Jurassic) from three sedimentary basins: the West Netherlands Basin, the Lower Saxony Basin and the S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77a5accd4af18095eddcaae59d618883

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