GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS)
The article discusses the geological structure, oil‐and‐gas‐bearing capacities and salt tectogenesis of the Anabar‐Khatanga saddle located on the Laptev Sea shore. In the study area, the platform sediments are represented by the 14‐45 km thick Neoproterozoic‐Mesozoic sedimentary complexes. The regio...
Published in: | Geodynamics & Tectonophysics |
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Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust
2019
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Online Access: | https://doi.org/10.5800/GT-2019-10-2-0421 https://doaj.org/article/1ea980ec7ff64a73b8c48ddb87049c7d |
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ftdoajarticles:oai:doaj.org/article:1ea980ec7ff64a73b8c48ddb87049c7d 2023-05-15T17:03:10+02:00 GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) V. A. Kontorovich В. V. Lunev V. V. Lapkovsky 2019-06-01T00:00:00Z https://doi.org/10.5800/GT-2019-10-2-0421 https://doaj.org/article/1ea980ec7ff64a73b8c48ddb87049c7d EN RU eng rus Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust https://www.gt-crust.ru/jour/article/view/848 https://doaj.org/toc/2078-502X 2078-502X doi:10.5800/GT-2019-10-2-0421 https://doaj.org/article/1ea980ec7ff64a73b8c48ddb87049c7d Геодинамика и тектонофизика, Vol 10, Iss 2, Pp 459-470 (2019) sedimentary basin anabar‐khatanga saddle laptev sea seismic section salt dome numerical modeling Science Q article 2019 ftdoajarticles https://doi.org/10.5800/GT-2019-10-2-0421 2022-12-30T19:45:41Z The article discusses the geological structure, oil‐and‐gas‐bearing capacities and salt tectogenesis of the Anabar‐Khatanga saddle located on the Laptev Sea shore. In the study area, the platform sediments are represented by the 14‐45 km thick Neoproterozoic‐Mesozoic sedimentary complexes. The regional cross‐sections show the early and middle Devonian salt‐bearing strata and associated salt domes in the sedimentary cover, which may be indicative of potential hydrocarbon‐containing structures. Diapirs reaching the ground surface can be associated with structures capable of trapping hydrocarbons, and typical anticline structures can occur above the domes buried beneath the sediments. In our study, we used the algorithms and software packages developed by A.A. Trofimuk Institute of Petroleum Geology and Geophysics (IPGG SB RAS). Taking into account the structural geological features of the study area, we conducted numerical simulation of the formation of salt dome structures. According to the numerical models, contrasting domes that reached the ground surface began to form in the early Permian and developed most intensely in the Mesozoic, and the buried diapirs developed mainly in the late Cretaceous and Cenozoic. Article in Journal/Newspaper khatanga laptev Laptev Sea Directory of Open Access Journals: DOAJ Articles Laptev Sea Anabar ENVELOPE(113.624,113.624,73.286,73.286) Geodynamics & Tectonophysics 10 2 459 470 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
sedimentary basin anabar‐khatanga saddle laptev sea seismic section salt dome numerical modeling Science Q |
spellingShingle |
sedimentary basin anabar‐khatanga saddle laptev sea seismic section salt dome numerical modeling Science Q V. A. Kontorovich В. V. Lunev V. V. Lapkovsky GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
topic_facet |
sedimentary basin anabar‐khatanga saddle laptev sea seismic section salt dome numerical modeling Science Q |
description |
The article discusses the geological structure, oil‐and‐gas‐bearing capacities and salt tectogenesis of the Anabar‐Khatanga saddle located on the Laptev Sea shore. In the study area, the platform sediments are represented by the 14‐45 km thick Neoproterozoic‐Mesozoic sedimentary complexes. The regional cross‐sections show the early and middle Devonian salt‐bearing strata and associated salt domes in the sedimentary cover, which may be indicative of potential hydrocarbon‐containing structures. Diapirs reaching the ground surface can be associated with structures capable of trapping hydrocarbons, and typical anticline structures can occur above the domes buried beneath the sediments. In our study, we used the algorithms and software packages developed by A.A. Trofimuk Institute of Petroleum Geology and Geophysics (IPGG SB RAS). Taking into account the structural geological features of the study area, we conducted numerical simulation of the formation of salt dome structures. According to the numerical models, contrasting domes that reached the ground surface began to form in the early Permian and developed most intensely in the Mesozoic, and the buried diapirs developed mainly in the late Cretaceous and Cenozoic. |
format |
Article in Journal/Newspaper |
author |
V. A. Kontorovich В. V. Lunev V. V. Lapkovsky |
author_facet |
V. A. Kontorovich В. V. Lunev V. V. Lapkovsky |
author_sort |
V. A. Kontorovich |
title |
GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
title_short |
GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
title_full |
GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
title_fullStr |
GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
title_full_unstemmed |
GEOLOGICAL AND GEOPHYSICAL CHARACTERISTICS OF THE ANABAR‐KHATANGA OIL AND GAS PROVINCE; NUMERICAL MODELING OF THE PROCESSES OF FORMATION OF SALT DOMES (SIBERIAN SECTOR OF THE RUSSIAN ARCTICS) |
title_sort |
geological and geophysical characteristics of the anabar‐khatanga oil and gas province; numerical modeling of the processes of formation of salt domes (siberian sector of the russian arctics) |
publisher |
Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust |
publishDate |
2019 |
url |
https://doi.org/10.5800/GT-2019-10-2-0421 https://doaj.org/article/1ea980ec7ff64a73b8c48ddb87049c7d |
long_lat |
ENVELOPE(113.624,113.624,73.286,73.286) |
geographic |
Laptev Sea Anabar |
geographic_facet |
Laptev Sea Anabar |
genre |
khatanga laptev Laptev Sea |
genre_facet |
khatanga laptev Laptev Sea |
op_source |
Геодинамика и тектонофизика, Vol 10, Iss 2, Pp 459-470 (2019) |
op_relation |
https://www.gt-crust.ru/jour/article/view/848 https://doaj.org/toc/2078-502X 2078-502X doi:10.5800/GT-2019-10-2-0421 https://doaj.org/article/1ea980ec7ff64a73b8c48ddb87049c7d |
op_doi |
https://doi.org/10.5800/GT-2019-10-2-0421 |
container_title |
Geodynamics & Tectonophysics |
container_volume |
10 |
container_issue |
2 |
container_start_page |
459 |
op_container_end_page |
470 |
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1766056975029764096 |