Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula)
Relevance. The scheme and criteria of use of the measured and modelled geo-temperatures is developed for studying of teсtonic-sedimentation history of settling ponds of the Arctic region of Western Siberia - priority subject of the new strategy of development for asource of raw materials of hydrocar...
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Tomsk Polytechnic University
2017
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ftdoajarticles:oai:doaj.org/article:623003a9a3e64cd2b80dbe897a01628e 2023-06-18T03:39:03+02:00 Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) Valery Ivanovich Isaev Vitaly Ivanovich Starostenko Galina Anatolyevna Lobova Aleksandr Nikolaevich Fomin Aygul Kalievna Issagaliyeva 2017-08-01T00:00:00Z https://doaj.org/article/623003a9a3e64cd2b80dbe897a01628e RU rus Tomsk Polytechnic University http://izvestiya.tpu.ru/archive/article/view/1900 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 2500-1019 2413-1830 https://doaj.org/article/623003a9a3e64cd2b80dbe897a01628e Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 328, Iss 7 (2017) tectonic-sedimentation history geothermic mode Bazhenov deposits vitrinite reflectance field of hydrocarbons of Yamal peninsula Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2017 ftdoajarticles 2023-06-04T00:33:23Z Relevance. The scheme and criteria of use of the measured and modelled geo-temperatures is developed for studying of teсtonic-sedimentation history of settling ponds of the Arctic region of Western Siberia - priority subject of the new strategy of development for asource of raw materials of hydrocarbons of the Russian Federation. The aim of the research is to develop and approve a technique of assessment of the Late Eocene time erosion of the Arctic districts of the West Siberian oil-and-gas province on the basis of model operation of the geothermic mode of the Bazhenov petromaternal deposits, on the example of the Arctic, Sredne-Yamalsky and Rostovtsevsky fields. Object of researches: tectonic-sedimentation history of a Cenozoic and Mesozoic section, the paleo thermic mode of the Bazhenov deposits opened with deep wells on the Arctic, Sredne-Yamalsky and Rostovtsevsky squares (Yamal Peninsula).A special method of the research is based on: 1) the paleo-temperature modeling considering the parameters of tectonic-sedimenta-tion history, measured rock temperatures and paleo-temperatures determined by the reflection power of vitrinite; 2) diversity of paleo-tectonic and the paleo-temperature reconstruction and on the analysis of variability of results; 3) assessment of results compliance withthe optimality criteria of the geophysics inverse problem solution; 4) coherence of the designed values of heat flux density with the experimental data; 5) coherence of the calculated centers of hydrocarbon oscillation with the oil-and-gas content of a subsoil establishedby geological exploration. Research results. The implemented variety of scenarios for tectono-sedimentary history and reconstructions of geothermal regime of the Bazhenov formation has revealed and given the quantification of breaks in sedimentation and denudate in еру Late Eocene time on hydrocarbon deposits of Yamal. It was ascertained that engaging the data of vitrinite reflectance justify the existence of denudations and defines the possibility of assessing ... Article in Journal/Newspaper Arctic Yamal Peninsula Siberia Directory of Open Access Journals: DOAJ Articles Arctic Yamal Peninsula ENVELOPE(69.873,69.873,70.816,70.816) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
tectonic-sedimentation history geothermic mode Bazhenov deposits vitrinite reflectance field of hydrocarbons of Yamal peninsula Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
tectonic-sedimentation history geothermic mode Bazhenov deposits vitrinite reflectance field of hydrocarbons of Yamal peninsula Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Valery Ivanovich Isaev Vitaly Ivanovich Starostenko Galina Anatolyevna Lobova Aleksandr Nikolaevich Fomin Aygul Kalievna Issagaliyeva Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
topic_facet |
tectonic-sedimentation history geothermic mode Bazhenov deposits vitrinite reflectance field of hydrocarbons of Yamal peninsula Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
Relevance. The scheme and criteria of use of the measured and modelled geo-temperatures is developed for studying of teсtonic-sedimentation history of settling ponds of the Arctic region of Western Siberia - priority subject of the new strategy of development for asource of raw materials of hydrocarbons of the Russian Federation. The aim of the research is to develop and approve a technique of assessment of the Late Eocene time erosion of the Arctic districts of the West Siberian oil-and-gas province on the basis of model operation of the geothermic mode of the Bazhenov petromaternal deposits, on the example of the Arctic, Sredne-Yamalsky and Rostovtsevsky fields. Object of researches: tectonic-sedimentation history of a Cenozoic and Mesozoic section, the paleo thermic mode of the Bazhenov deposits opened with deep wells on the Arctic, Sredne-Yamalsky and Rostovtsevsky squares (Yamal Peninsula).A special method of the research is based on: 1) the paleo-temperature modeling considering the parameters of tectonic-sedimenta-tion history, measured rock temperatures and paleo-temperatures determined by the reflection power of vitrinite; 2) diversity of paleo-tectonic and the paleo-temperature reconstruction and on the analysis of variability of results; 3) assessment of results compliance withthe optimality criteria of the geophysics inverse problem solution; 4) coherence of the designed values of heat flux density with the experimental data; 5) coherence of the calculated centers of hydrocarbon oscillation with the oil-and-gas content of a subsoil establishedby geological exploration. Research results. The implemented variety of scenarios for tectono-sedimentary history and reconstructions of geothermal regime of the Bazhenov formation has revealed and given the quantification of breaks in sedimentation and denudate in еру Late Eocene time on hydrocarbon deposits of Yamal. It was ascertained that engaging the data of vitrinite reflectance justify the existence of denudations and defines the possibility of assessing ... |
format |
Article in Journal/Newspaper |
author |
Valery Ivanovich Isaev Vitaly Ivanovich Starostenko Galina Anatolyevna Lobova Aleksandr Nikolaevich Fomin Aygul Kalievna Issagaliyeva |
author_facet |
Valery Ivanovich Isaev Vitaly Ivanovich Starostenko Galina Anatolyevna Lobova Aleksandr Nikolaevich Fomin Aygul Kalievna Issagaliyeva |
author_sort |
Valery Ivanovich Isaev |
title |
Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
title_short |
Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
title_full |
Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
title_fullStr |
Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
title_full_unstemmed |
Tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (Yamal peninsula) |
title_sort |
tectonic-sedimentation interpretation of the geothermics data when identifying and assessing the late eocene erosion on the arctic hydrocarbon fields (yamal peninsula) |
publisher |
Tomsk Polytechnic University |
publishDate |
2017 |
url |
https://doaj.org/article/623003a9a3e64cd2b80dbe897a01628e |
long_lat |
ENVELOPE(69.873,69.873,70.816,70.816) |
geographic |
Arctic Yamal Peninsula |
geographic_facet |
Arctic Yamal Peninsula |
genre |
Arctic Yamal Peninsula Siberia |
genre_facet |
Arctic Yamal Peninsula Siberia |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 328, Iss 7 (2017) |
op_relation |
http://izvestiya.tpu.ru/archive/article/view/1900 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 2500-1019 2413-1830 https://doaj.org/article/623003a9a3e64cd2b80dbe897a01628e |
_version_ |
1769003867022819328 |