Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen

Main perspectives to find oil-and gas deposits into crystal foundation and lower parts of sedimentary cover are related to the deep ruptures of different categories, to its crossings as well as to the presence of decompression and fracturing zones in it. In the article anomal magnetic field (AT )a,...

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Date:2014
Main Authors: Pashkevich, I.K., Orlyuk, M.I., Lebed', T. V.
Format: Article
Language:Russian
Published: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2014
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Online Access:https://journals.uran.ua/geofizicheskiy/article/view/116150
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Geofizicheskiy Zhurnal
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author Pashkevich, I.K.
Orlyuk, M.I.
Lebed', T. V.
author_facet Pashkevich, I.K.
Orlyuk, M.I.
Lebed', T. V.
author_sort Pashkevich, I.K.
baseUrl_str
collection OJS
datestamp_date 2020-10-07T11:58:13Z
description Main perspectives to find oil-and gas deposits into crystal foundation and lower parts of sedimentary cover are related to the deep ruptures of different categories, to its crossings as well as to the presence of decompression and fracturing zones in it. In the article anomal magnetic field (AT )a, its regional and local components as well as developed 3D magnetic model together with magmatism and fault tectonics scheme of Dnieper-Donets Aulacogene have been analyzed. On the basis of complex analysis and interpretation of obtained data the Earth's crust deep structure have been defined and eventual migration ways to the places of deep hydrocarbons agglomeration have been considered. That interpretation allowed to specify found hydrocarbons inflow locations in the Earth's crust of DDA as well as to indicate the new prospective ones. It also permitted to formulate regional geomagnetic signs oil-and-gas content in foundation and to identify probability to replenish the deposits of sedimentary cover by deep hydrocarbons. It has been defined that decompression and fracturing zones of sedimentary basins foundation located over deep magnetic blocks of DDA consolidated crust may be potentially gas-bearing while weekly magnetic zone of the Earth's crust among strongly magnetic blocks of Chernigiv and Lohvitsa segments is potentially oil-bearing.
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spelling journalsuranua-geofizicheskiy-article-1161502020-10-07T11:58:13Z Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen Pashkevich, I.K. Orlyuk, M.I. Lebed', T. V. migration paths of hydrocarbons fault-block tectonics magnetic heteroge neities oil and gas provinces segments Main perspectives to find oil-and gas deposits into crystal foundation and lower parts of sedimentary cover are related to the deep ruptures of different categories, to its crossings as well as to the presence of decompression and fracturing zones in it. In the article anomal magnetic field (AT )a, its regional and local components as well as developed 3D magnetic model together with magmatism and fault tectonics scheme of Dnieper-Donets Aulacogene have been analyzed. On the basis of complex analysis and interpretation of obtained data the Earth's crust deep structure have been defined and eventual migration ways to the places of deep hydrocarbons agglomeration have been considered. That interpretation allowed to specify found hydrocarbons inflow locations in the Earth's crust of DDA as well as to indicate the new prospective ones. It also permitted to formulate regional geomagnetic signs oil-and-gas content in foundation and to identify probability to replenish the deposits of sedimentary cover by deep hydrocarbons. It has been defined that decompression and fracturing zones of sedimentary basins foundation located over deep magnetic blocks of DDA consolidated crust may be potentially gas-bearing while weekly magnetic zone of the Earth's crust among strongly magnetic blocks of Chernigiv and Lohvitsa segments is potentially oil-bearing. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2014-02-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116150 10.24028/gzh.0203-3100.v36i1.2014.116150 Geofizicheskiy Zhurnal; Vol. 36 No. 1 (2014); 64-80 Геофизический журнал; Том 36 № 1 (2014); 64-80 Геофізичний журнал; Том 36 № 1 (2014); 64-80 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/116150/110237 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0
spellingShingle migration paths of hydrocarbons
fault-block tectonics
magnetic heteroge neities
oil and gas provinces
segments
Pashkevich, I.K.
Orlyuk, M.I.
Lebed', T. V.
Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title_full Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title_fullStr Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title_full_unstemmed Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title_short Magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the Dnieper-Donets avlakogen
title_sort magnetic data, fault tectonics of consolidated earth crust and oil-and-gas content of the dnieper-donets avlakogen
topic migration paths of hydrocarbons
fault-block tectonics
magnetic heteroge neities
oil and gas provinces
segments
topic_facet migration paths of hydrocarbons
fault-block tectonics
magnetic heteroge neities
oil and gas provinces
segments
url https://journals.uran.ua/geofizicheskiy/article/view/116150
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AT orlyukmi magneticdatafaulttectonicsofconsolidatedearthcrustandoilandgascontentofthednieperdonetsavlakogen
AT lebedtv magneticdatafaulttectonicsofconsolidatedearthcrustandoilandgascontentofthednieperdonetsavlakogen