Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province
The study of high-carbon formations was instigated both by the decreasing raw material base of oil as a result of its extraction, and by the progress in development of low-permeability shale strata, primarily in the USA, Australia, and China. The most valuable formations occur in traditional hydroca...
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Saint-Petersburg Mining University
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ftdoajarticles:oai:doaj.org/article:b9a55006cfcd476996ab33fe14df03a6 2024-09-15T18:29:13+00:00 Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province Oleg M. Prishchepa Nikita V. Sinitsa Aidar Kh. Ibatullin 2024-08-01T00:00:00Z https://doaj.org/article/b9a55006cfcd476996ab33fe14df03a6 EN RU eng rus Saint-Petersburg Mining University https://pmi.spmi.ru/pmi/article/view/16249?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 https://doaj.org/article/b9a55006cfcd476996ab33fe14df03a6 Записки Горного института, Vol 268, Pp 535-551 (2024) domanik type deposits facies formation organic matter sedimentary basin lithological type hydrocarbons oil gas Mining engineering. Metallurgy TN1-997 article 2024 ftdoajarticles 2024-09-02T15:34:37Z The study of high-carbon formations was instigated both by the decreasing raw material base of oil as a result of its extraction, and by the progress in development of low-permeability shale strata, primarily in the USA, Australia, and China. The most valuable formations occur in traditional hydrocarbon production areas – the West Siberian, Volga-Ural and Timan-Pechora, North Pre-Caucasian and Lena-Tunguska oil and gas provinces. Specific features of the Late Devonian-Early Carboniferous high-carbon formation occurring in the eastern marginal part of the East European Platform are: heterogeneous section due to intense progradation of the carbonate platform from west to east; succession of lithofacies environments that determined the unevenness of the primary accumulation and secondary distribution of organic matter (OM); possible migration or preservation in the source strata during the subsidence stages of the moving parts of bitumides, which determined the prospects for oil and gas potential. The distribution pattern of the present OM content was investigated depending on lithofacies conditions and lithological composition of rocks in the “Domanik type” Upper Devonian-Tournaisian deposits in the Timan-Pechora Province (TPP), its transformation degree to bring it to the initial content of organic carbon and further estimation of the share of stored “mobile oil” in oil and gas source formation. The study was based on the analysis of the data set on organic carbon content in core samples and natural exposures in the Ukhta Region in the Domanik-Tournaisian part of the section including more than 5,000 determinations presented in reports and publications of VNIGRI and VNIGNI and supplemented by pyrolytic and bituminological analyses associated with the results of microtomographic, macro- and lithological studies and descriptions of thin sections made at the Saint Petersburg Mining University. For each tectonic zone of the TPP within the investigated high-carbon intervals, the content of total volumes of organic ... Article in Journal/Newspaper Pechora Directory of Open Access Journals: DOAJ Articles |
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topic |
domanik type deposits facies formation organic matter sedimentary basin lithological type hydrocarbons oil gas Mining engineering. Metallurgy TN1-997 |
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domanik type deposits facies formation organic matter sedimentary basin lithological type hydrocarbons oil gas Mining engineering. Metallurgy TN1-997 Oleg M. Prishchepa Nikita V. Sinitsa Aidar Kh. Ibatullin Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
topic_facet |
domanik type deposits facies formation organic matter sedimentary basin lithological type hydrocarbons oil gas Mining engineering. Metallurgy TN1-997 |
description |
The study of high-carbon formations was instigated both by the decreasing raw material base of oil as a result of its extraction, and by the progress in development of low-permeability shale strata, primarily in the USA, Australia, and China. The most valuable formations occur in traditional hydrocarbon production areas – the West Siberian, Volga-Ural and Timan-Pechora, North Pre-Caucasian and Lena-Tunguska oil and gas provinces. Specific features of the Late Devonian-Early Carboniferous high-carbon formation occurring in the eastern marginal part of the East European Platform are: heterogeneous section due to intense progradation of the carbonate platform from west to east; succession of lithofacies environments that determined the unevenness of the primary accumulation and secondary distribution of organic matter (OM); possible migration or preservation in the source strata during the subsidence stages of the moving parts of bitumides, which determined the prospects for oil and gas potential. The distribution pattern of the present OM content was investigated depending on lithofacies conditions and lithological composition of rocks in the “Domanik type” Upper Devonian-Tournaisian deposits in the Timan-Pechora Province (TPP), its transformation degree to bring it to the initial content of organic carbon and further estimation of the share of stored “mobile oil” in oil and gas source formation. The study was based on the analysis of the data set on organic carbon content in core samples and natural exposures in the Ukhta Region in the Domanik-Tournaisian part of the section including more than 5,000 determinations presented in reports and publications of VNIGRI and VNIGNI and supplemented by pyrolytic and bituminological analyses associated with the results of microtomographic, macro- and lithological studies and descriptions of thin sections made at the Saint Petersburg Mining University. For each tectonic zone of the TPP within the investigated high-carbon intervals, the content of total volumes of organic ... |
format |
Article in Journal/Newspaper |
author |
Oleg M. Prishchepa Nikita V. Sinitsa Aidar Kh. Ibatullin |
author_facet |
Oleg M. Prishchepa Nikita V. Sinitsa Aidar Kh. Ibatullin |
author_sort |
Oleg M. Prishchepa |
title |
Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
title_short |
Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
title_full |
Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
title_fullStr |
Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
title_full_unstemmed |
Assessment of the influence of lithofacies conditions on the distribution of organic carbon in the Upper Devonian “Domanik” deposits of the Timan-Pechora Province |
title_sort |
assessment of the influence of lithofacies conditions on the distribution of organic carbon in the upper devonian “domanik” deposits of the timan-pechora province |
publisher |
Saint-Petersburg Mining University |
publishDate |
2024 |
url |
https://doaj.org/article/b9a55006cfcd476996ab33fe14df03a6 |
genre |
Pechora |
genre_facet |
Pechora |
op_source |
Записки Горного института, Vol 268, Pp 535-551 (2024) |
op_relation |
https://pmi.spmi.ru/pmi/article/view/16249?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 https://doaj.org/article/b9a55006cfcd476996ab33fe14df03a6 |
_version_ |
1810470624078856192 |