EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA
Currently, East Siberia as a whole and the Republic of Sakha (Yakutia) in particular are the territories of extensive geological exploration. Field geophysical surveys are mainly performed by seismic technologies used to discover new deposits and provide data for detailed appraisal of the known fiel...
Published in: | Geodynamics & Tectonophysics |
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Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust
2021
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Online Access: | https://doi.org/10.5800/GT-2021-12-3s-0547 https://doaj.org/article/a6a6bb8ebf0047adb84f1e69fca283d1 |
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ftdoajarticles:oai:doaj.org/article:a6a6bb8ebf0047adb84f1e69fca283d1 2023-05-15T18:06:44+02:00 EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA A. V. Gaiduk D. N. Tverdokhlebov E. A. Danko E. I. Dolgova A. B. Kleshnin V. A. Grinchenko E. I. Goguzeva A. S. Chirgun 2021-10-01T00:00:00Z https://doi.org/10.5800/GT-2021-12-3s-0547 https://doaj.org/article/a6a6bb8ebf0047adb84f1e69fca283d1 EN RU eng rus Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust https://www.gt-crust.ru/jour/article/view/1255 https://doaj.org/toc/2078-502X 2078-502X doi:10.5800/GT-2021-12-3s-0547 https://doaj.org/article/a6a6bb8ebf0047adb84f1e69fca283d1 Геодинамика и тектонофизика, Vol 12, Iss 3S, Pp 683-702 (2021) seismic exploration seismic processing depth migration tomography depth-velocity model seismic interpretation srednebotuobinskoe oil-gas-condensate field botuobinsky horizon tectonics exploration Science Q article 2021 ftdoajarticles https://doi.org/10.5800/GT-2021-12-3s-0547 2022-12-30T20:48:42Z Currently, East Siberia as a whole and the Republic of Sakha (Yakutia) in particular are the territories of extensive geological exploration. Field geophysical surveys are mainly performed by seismic technologies used to discover new deposits and provide data for detailed appraisal of the known fields. Three-dimensional seismic surveys are effectively used for clarifying the details of geologic structures and obtaining the data for drilling programs. Upon further development of technologies, improvements are introduced in field operations, seismic data processing and interpretation, and drilling programs. As the information content of the survey data increases, it becomes possible to revise and update geological models and/or develop them in a more detail. With the use of modern data processing technologies that preserve the signals and depth migration data, the tectonic model of the Srednebotuobinskoe Oil and Gas Condensate Field was fully modified. Furthermore, additional isolated tectonic blocks were discovered in the eastern part of the Central deposit, and their map was constructed. The geological exploration based on the updated tectonic model is successful – new mineral reserves have been discovered, and the vector of geological exploration has been completely changed. Article in Journal/Newspaper Republic of Sakha Sakha Yakutia Siberia Directory of Open Access Journals: DOAJ Articles Sakha Geodynamics & Tectonophysics 12 3S 683 702 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
seismic exploration seismic processing depth migration tomography depth-velocity model seismic interpretation srednebotuobinskoe oil-gas-condensate field botuobinsky horizon tectonics exploration Science Q |
spellingShingle |
seismic exploration seismic processing depth migration tomography depth-velocity model seismic interpretation srednebotuobinskoe oil-gas-condensate field botuobinsky horizon tectonics exploration Science Q A. V. Gaiduk D. N. Tverdokhlebov E. A. Danko E. I. Dolgova A. B. Kleshnin V. A. Grinchenko E. I. Goguzeva A. S. Chirgun EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
topic_facet |
seismic exploration seismic processing depth migration tomography depth-velocity model seismic interpretation srednebotuobinskoe oil-gas-condensate field botuobinsky horizon tectonics exploration Science Q |
description |
Currently, East Siberia as a whole and the Republic of Sakha (Yakutia) in particular are the territories of extensive geological exploration. Field geophysical surveys are mainly performed by seismic technologies used to discover new deposits and provide data for detailed appraisal of the known fields. Three-dimensional seismic surveys are effectively used for clarifying the details of geologic structures and obtaining the data for drilling programs. Upon further development of technologies, improvements are introduced in field operations, seismic data processing and interpretation, and drilling programs. As the information content of the survey data increases, it becomes possible to revise and update geological models and/or develop them in a more detail. With the use of modern data processing technologies that preserve the signals and depth migration data, the tectonic model of the Srednebotuobinskoe Oil and Gas Condensate Field was fully modified. Furthermore, additional isolated tectonic blocks were discovered in the eastern part of the Central deposit, and their map was constructed. The geological exploration based on the updated tectonic model is successful – new mineral reserves have been discovered, and the vector of geological exploration has been completely changed. |
format |
Article in Journal/Newspaper |
author |
A. V. Gaiduk D. N. Tverdokhlebov E. A. Danko E. I. Dolgova A. B. Kleshnin V. A. Grinchenko E. I. Goguzeva A. S. Chirgun |
author_facet |
A. V. Gaiduk D. N. Tverdokhlebov E. A. Danko E. I. Dolgova A. B. Kleshnin V. A. Grinchenko E. I. Goguzeva A. S. Chirgun |
author_sort |
A. V. Gaiduk |
title |
EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
title_short |
EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
title_full |
EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
title_fullStr |
EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
title_full_unstemmed |
EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA |
title_sort |
effective seismic technologies for new geological discoveries in east siberia |
publisher |
Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust |
publishDate |
2021 |
url |
https://doi.org/10.5800/GT-2021-12-3s-0547 https://doaj.org/article/a6a6bb8ebf0047adb84f1e69fca283d1 |
geographic |
Sakha |
geographic_facet |
Sakha |
genre |
Republic of Sakha Sakha Yakutia Siberia |
genre_facet |
Republic of Sakha Sakha Yakutia Siberia |
op_source |
Геодинамика и тектонофизика, Vol 12, Iss 3S, Pp 683-702 (2021) |
op_relation |
https://www.gt-crust.ru/jour/article/view/1255 https://doaj.org/toc/2078-502X 2078-502X doi:10.5800/GT-2021-12-3s-0547 https://doaj.org/article/a6a6bb8ebf0047adb84f1e69fca283d1 |
op_doi |
https://doi.org/10.5800/GT-2021-12-3s-0547 |
container_title |
Geodynamics & Tectonophysics |
container_volume |
12 |
container_issue |
3S |
container_start_page |
683 |
op_container_end_page |
702 |
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1766178400896024576 |