STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE
Relevance. Currently, due to the growth of hard-to-recover resources and hydrocarbon reserves, the study of carbonate rocks of complex structure, in particular the Zadon-Eelets sediments of the Upper Devonian-Tournaisian oil and gas complex of the Denisov depression of the Timan-Pechora oil and gas...
Published in: | Bulletin of the Tomsk Polytechnic University Geo Assets Engineering |
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Language: | Russian |
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Tomsk Polytechnic University
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Online Access: | https://doi.org/10.18799/24131830/2023/3/3863 https://doaj.org/article/622bf90e27504afaa2bf3f1d74d7f863 |
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ftdoajarticles:oai:doaj.org/article:622bf90e27504afaa2bf3f1d74d7f863 2023-05-15T17:54:56+02:00 STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE Sergey N. Krivoschekov Andrey N. Botalov 2023-03-01T00:00:00Z https://doi.org/10.18799/24131830/2023/3/3863 https://doaj.org/article/622bf90e27504afaa2bf3f1d74d7f863 RU rus Tomsk Polytechnic University http://izvestiya.tpu.ru/archive/article/view/3863/2923 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2023/3/3863 2500-1019 2413-1830 https://doaj.org/article/622bf90e27504afaa2bf3f1d74d7f863 Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 3, Pp 173-185 (2023) facies lithologic-facial zoning famennian deposits upper devonian denisov depression timan-pechora oil and gas province Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2023 ftdoajarticles https://doi.org/10.18799/24131830/2023/3/3863 2023-04-09T00:35:23Z Relevance. Currently, due to the growth of hard-to-recover resources and hydrocarbon reserves, the study of carbonate rocks of complex structure, in particular the Zadon-Eelets sediments of the Upper Devonian-Tournaisian oil and gas complex of the Denisov depression of the Timan-Pechora oil and gas province, is becoming more relevant. As it is known, the Devonian period in the history of the Timan-Pechora basin is of great importance due to the extensive development of reef sediments, which represent potential zones of oil and gas accumulation. The study of the general features of the structure and the analysis of materials based on the results of macro- and micropetrographic studies of the core will allow reconstructing the facies zonality and paleogeographic conditions of sedimentation of the Zadon-Eelets reef structures as promising objects for the search for oil and gas fields. Aim: study the general features of the structure and lithological and petrographic features of the Zadon-Eelets riphogenic sediments of the Denisov depression, in order to reconstruct their facies zonality, environments and conditions of formation. Objects: Zadon-Elets riffogenic sediments of the Famennian Stage of the Upper Devonian in the southern part of the Denisovsky depression of the Timan-Pechora oil and gas province. Methods: lithological-facies analysis and paleogeographic reconstructions based on the analysis of materials, including a complex of geophysical studies of wells, photographs of columns and sections core, the results of the study of carbonate content rocks, lithological-sedimentological description of the core, as well as photographs and micropetrographic description of the thin rock section. Results. The paper introduces the results of the study of Early Famenian riphogenic sediments, which are potential zones of oil and gas accumulation in the south of the Denisov depression of the Timan-Pechora oil and gas province. The variability of rocks by section and area of the studied area was traced, which made it ... Article in Journal/Newspaper Pechora Directory of Open Access Journals: DOAJ Articles Denisov ENVELOPE(42.182,42.182,64.726,64.726) Thin Rock ENVELOPE(98.845,98.845,-66.527,-66.527) Bulletin of the Tomsk Polytechnic University Geo Assets Engineering 334 3 173 185 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
facies lithologic-facial zoning famennian deposits upper devonian denisov depression timan-pechora oil and gas province Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
facies lithologic-facial zoning famennian deposits upper devonian denisov depression timan-pechora oil and gas province Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Sergey N. Krivoschekov Andrey N. Botalov STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
topic_facet |
facies lithologic-facial zoning famennian deposits upper devonian denisov depression timan-pechora oil and gas province Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
Relevance. Currently, due to the growth of hard-to-recover resources and hydrocarbon reserves, the study of carbonate rocks of complex structure, in particular the Zadon-Eelets sediments of the Upper Devonian-Tournaisian oil and gas complex of the Denisov depression of the Timan-Pechora oil and gas province, is becoming more relevant. As it is known, the Devonian period in the history of the Timan-Pechora basin is of great importance due to the extensive development of reef sediments, which represent potential zones of oil and gas accumulation. The study of the general features of the structure and the analysis of materials based on the results of macro- and micropetrographic studies of the core will allow reconstructing the facies zonality and paleogeographic conditions of sedimentation of the Zadon-Eelets reef structures as promising objects for the search for oil and gas fields. Aim: study the general features of the structure and lithological and petrographic features of the Zadon-Eelets riphogenic sediments of the Denisov depression, in order to reconstruct their facies zonality, environments and conditions of formation. Objects: Zadon-Elets riffogenic sediments of the Famennian Stage of the Upper Devonian in the southern part of the Denisovsky depression of the Timan-Pechora oil and gas province. Methods: lithological-facies analysis and paleogeographic reconstructions based on the analysis of materials, including a complex of geophysical studies of wells, photographs of columns and sections core, the results of the study of carbonate content rocks, lithological-sedimentological description of the core, as well as photographs and micropetrographic description of the thin rock section. Results. The paper introduces the results of the study of Early Famenian riphogenic sediments, which are potential zones of oil and gas accumulation in the south of the Denisov depression of the Timan-Pechora oil and gas province. The variability of rocks by section and area of the studied area was traced, which made it ... |
format |
Article in Journal/Newspaper |
author |
Sergey N. Krivoschekov Andrey N. Botalov |
author_facet |
Sergey N. Krivoschekov Andrey N. Botalov |
author_sort |
Sergey N. Krivoschekov |
title |
STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
title_short |
STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
title_full |
STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
title_fullStr |
STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
title_full_unstemmed |
STRUCTURAL FEATURES AND FORMATION CONDITIONS OF EARLY FAMENIAN RIFFOGENIC SEDIMENTS IN THE SOUTHERN PART OF THE DENISOV DEPRESSION OF THE TIMAN-PECHORA OIL AND GAS PROVINCE |
title_sort |
structural features and formation conditions of early famenian riffogenic sediments in the southern part of the denisov depression of the timan-pechora oil and gas province |
publisher |
Tomsk Polytechnic University |
publishDate |
2023 |
url |
https://doi.org/10.18799/24131830/2023/3/3863 https://doaj.org/article/622bf90e27504afaa2bf3f1d74d7f863 |
long_lat |
ENVELOPE(42.182,42.182,64.726,64.726) ENVELOPE(98.845,98.845,-66.527,-66.527) |
geographic |
Denisov Thin Rock |
geographic_facet |
Denisov Thin Rock |
genre |
Pechora |
genre_facet |
Pechora |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 3, Pp 173-185 (2023) |
op_relation |
http://izvestiya.tpu.ru/archive/article/view/3863/2923 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2023/3/3863 2500-1019 2413-1830 https://doaj.org/article/622bf90e27504afaa2bf3f1d74d7f863 |
op_doi |
https://doi.org/10.18799/24131830/2023/3/3863 |
container_title |
Bulletin of the Tomsk Polytechnic University Geo Assets Engineering |
container_volume |
334 |
container_issue |
3 |
container_start_page |
173 |
op_container_end_page |
185 |
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1766162799773351936 |