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Facies and Paleogeographic Reconstructions of Vendian Postglacial Deposits in the Southeastern Nepa–Botuoba Anteclise

Lithology and Mineral Resources, 2020
The work is based on extensive factual material, including a core collection and GIS data on 84 deep wells drilled in the southeastern Nepa–Botuoba anteclise (Siberian Platform). Lithological studies of the Vendian basal deposits formed in the postglacial epoch were carried out.
A V Postnikov, Postnikov A V
exaly   +2 more sources

Evolution of the Processes of Mineral Formation in Early Vendian Terrigenous Rocks of the Nepa–Botuoba Anteclise

Lithology and Mineral Resources, 2019
Main regularities in the manifestation of epigenetic processes in Lower Vendian terrigenous rocks of the Nepa–Botuoba anteclise are established. Evolution of the processes of mineral formation is reflected in the sequential replacement of mineral assemblages formed at different stages of the regional background lithogenesis related to subsidence ...
A V Postnikov, Postnikov A V
exaly   +2 more sources

A Sequence-Stratigraphic Analysis of the Upper Vendian of the Northeastern Part of the Nepa–Botuoba Anteclise of the Siberian Platform Based on the Study of Cores and Analysis of the GWL Data

Moscow University Geology Bulletin, 2021
Abstract—The results of the analysis of the core and logs of the Upper Vendian sediments (Vilyuchansky, Nepsky, Tirsky, and Danilovsky horizons) of the northeastern part of the Nepa–Botuoba anteclise are presented. The regional sequence-stratigraphic analysis made it possible to identify six third-order sequences and stratigraphic unconformities ...
Alex Plyusnin   +2 more
exaly   +2 more sources

Geological and geophysical modeling of reservoir properties of the Parfenov horizon on the southern slope of Nepa-Botuoba anteclise

5th EAGE International Scientific and Practical Conference and Exhibition on Engineering and Mining Geophysics, 2009
Нефтегазоносность венд-нижнекембрийских отложений Непско-Ботуобинской антеклизы установлена на ряде площадей в различных горизонтах осадочной толщи и связана с поровыми и трещинными коллекторами, приуроченными соответственно к терригенным отложениям нижнемотской подсвиты и вышележащему галогенно-карбонатному комплексу.
D. D. Popov, S. B. Myachev, V. V. Lykova
exaly   +2 more sources

Identification of Perspective Hydrocarbon Deposits in the Vendian Sedimentary Cover Nepa - Botuoba Anteclise Based on Seismic Inversions

GeoBaikal 2018, 2018
Summary The report highlights the results of analysis of core material, various laboratory studies on samples, complex interpretation of geological and geophysical information, including the calculation of seismic inversions performed for a detailed description and characterization of the Vendian terrigenous deposits of the Nepsky arch of the Nepa ...
M. Balagurov, M. Gabova
exaly   +2 more sources

CONDITIONS OF PETROLEUM POTENTIAL OF THE UPPER YURYAKHA HORIZON IN THE NORTHEAST OF THE NEPA–BOTUOBA ANTECLISE

Geology and Mineral Resources of Siberia
The Yuryakha productive horizon is one of the most promising objects for a significant increment in the hydrocarbon resource base in the Republic of Sakha (Yakutia). Its low reservoir properties and compound distribution of the improved reservoir zones are noted.
I. V. Urvantseva   +4 more
exaly   +2 more sources

Sedimentary, Structural, and Migration Factors Improved Porosity and Permeability Values in Deposits Over the Basement Highs on the Nepa-botuoba Anteclise

GeoBaikal 2018, 2018
Summary Deposits in Ust-Kut horizons above the basement high are one of the most productive objects in carbonate sedimentary cover deposits in the territory of the Nepa-Botuoba Anteclise. Despite the presence of search features expressed in the results of the seismic data, a unique model of the formation of the nature of improved porosity and ...
N. Redkin   +3 more
exaly   +2 more sources

The history of the geological development of the south of the Nepa-Botuoba anteclise during Nepa and Tira time

Neftyanoe Khozyaystvo - Oil Industry, 2020
A.V. Plyusnin   +2 more
exaly   +2 more sources

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