Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons

It has been shown that gas deposits and gas-bearing structures of the Shebelynka area are controlled by the regional and local sources of magnetic field (ΔТ)a location as well as the fracture-blocky tec-tonics. This is the fundamental conclusion that is justified by a set of theoretical and experime...

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Дата:2011
Автори: Orlyuk, M. I., Pashkevich, I. K.
Формат: Стаття
Мова:Російська
Опубліковано: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2011
Онлайн доступ:https://journals.uran.ua/geofizicheskiy/article/view/116799
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Назва журналу:Geofizicheskiy Zhurnal

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Geofizicheskiy Zhurnal
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author Orlyuk, M. I.
Pashkevich, I. K.
author_facet Orlyuk, M. I.
Pashkevich, I. K.
author_sort Orlyuk, M. I.
baseUrl_str
collection OJS
datestamp_date 2020-10-07T11:02:57Z
description It has been shown that gas deposits and gas-bearing structures of the Shebelynka area are controlled by the regional and local sources of magnetic field (ΔТ)a location as well as the fracture-blocky tec-tonics. This is the fundamental conclusion that is justified by a set of theoretical and experimental elaborations and analysis of anomalous magnetic field, regional magnetic model, theoretical mod-els of oil-gas-bearing structures, the faults systems and oil and gas-bearing capacity of the Earth’s crust. On the base of latest data on oil and gas-bearing collectors in the crystalline basement of the northern slope of depression and on the results of the magnetic modeling it was suggested that the confinement of deposits to the area of deep magnetic formations and to the faults of different types regurded as the ways of hydrocarbons migration may be the evidance of their inorganic origin. Confinement of deposits to local magnetic anomalies with sources in sedimentary rocks may be considered as a criterion for the hydrocarbons organic origin. A possibility of a «combined» gen-esis of hydrocarbons when deposits of organic origin are “supplied” by deep fluids over zones of deep-seated faults as oil-gas-transporting channels was discussed. The unique Shebelynka deposit apparently belongs to such a kind of deposits.
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spelling journalsuranua-geofizicheskiy-article-1167992020-10-07T11:02:57Z Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons Orlyuk, M. I. Pashkevich, I. K. It has been shown that gas deposits and gas-bearing structures of the Shebelynka area are controlled by the regional and local sources of magnetic field (ΔТ)a location as well as the fracture-blocky tec-tonics. This is the fundamental conclusion that is justified by a set of theoretical and experimental elaborations and analysis of anomalous magnetic field, regional magnetic model, theoretical mod-els of oil-gas-bearing structures, the faults systems and oil and gas-bearing capacity of the Earth’s crust. On the base of latest data on oil and gas-bearing collectors in the crystalline basement of the northern slope of depression and on the results of the magnetic modeling it was suggested that the confinement of deposits to the area of deep magnetic formations and to the faults of different types regurded as the ways of hydrocarbons migration may be the evidance of their inorganic origin. Confinement of deposits to local magnetic anomalies with sources in sedimentary rocks may be considered as a criterion for the hydrocarbons organic origin. A possibility of a «combined» gen-esis of hydrocarbons when deposits of organic origin are “supplied” by deep fluids over zones of deep-seated faults as oil-gas-transporting channels was discussed. The unique Shebelynka deposit apparently belongs to such a kind of deposits. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2011-12-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116799 10.24028/gzh.0203-3100.v33i6.2011.116799 Geofizicheskiy Zhurnal; Vol. 33 No. 6 (2011); 136-151 Геофизический журнал; Том 33 № 6 (2011); 136-151 Геофізичний журнал; Том 33 № 6 (2011); 136-151 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/116799/110859 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0
spellingShingle Orlyuk, M. I.
Pashkevich, I. K.
Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title_full Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title_fullStr Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title_full_unstemmed Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title_short Magnetic characteristics and fault tectonics of the earth's crust of the Shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
title_sort magnetic characteristics and fault tectonics of the earth's crust of the shebelina group of gas fields as a component of the complex search criteria of hydrocarbons
url https://journals.uran.ua/geofizicheskiy/article/view/116799
work_keys_str_mv AT orlyukmi magneticcharacteristicsandfaulttectonicsoftheearthscrustoftheshebelinagroupofgasfieldsasacomponentofthecomplexsearchcriteriaofhydrocarbons
AT pashkevichik magneticcharacteristicsandfaulttectonicsoftheearthscrustoftheshebelinagroupofgasfieldsasacomponentofthecomplexsearchcriteriaofhydrocarbons