Results 21 to 30 of about 79 (54)

Features of oil densities in the Nepa-Botuoba anteclise

Arctic and Subarctic Natural Resources
The origin of oil within the Vendian terrigenous deposits overlying the crystalline basement of the Nepa-Botuoba anteclise remains a subject of ongoing debate. This study examines the lateral and vertical distribution patterns of oil density across the anteclise to elucidate constraints on hydrocarbon source, migration pathways, and generation history.
A. V. Grigorieva, A. I. Sivtsev, I. I. Rozhin   +2 more
openaire   +1 more source

Lithogeochemistry of fine-grained Vendian clastic rocks of the Nepa dome, Siberian Platform

Литосфера, 2016
It is conducted lithogeochemical investigation of Vendian fine-grained clastic sediments composed Talakh, Parshinsk (Nepa horizon) and Byuk suites (Tyre horizon) of some wells core material in Nepa dome of Nepa-Botuoba anteclise, Siberian Platform ...
L. N. Kotova, V. N. Podkovyrov, O. V. Graunov   +2 more
doaj   +2 more sources

Cyclicity, sedimentation environments and the influence of post-sedimentary processes on the structure and formation of the Vanavara Formation reservoir (based on the analysis results of core material of the novo-Yudokon field)

Georesursy
The Lower Vendian oil and gas bearing play is one of the main ones in the Siberian platform and dominant within large tectonic elements (Nepa-Botuoba anteclise, Sayan-Yenisei syneclise, etc.).
E. E. Karnyushina, N. I. Korobova, N. S. Shevchuk, A. V. Stoupakova, R. S. Sautkin, E. D. Sivkova   +5 more
doaj   +1 more source

Identification of Osinsky horizon organogenic structures by 2D and 3D seismic survey data in the north-eastern part of the Nepa-Botuoba anteclise

Earth sciences and subsoil use, 2021
The fields of Eastern Siberia belong to the one of the main centers of hydrocarbon production in the eastern part of Russia. The main part of hydrocarbon reserves is located in the area within the Nepa-Botuoba anteclise, where the Lower Cambrian deposits are major production objects.
R. S. Urenko, A. G. Vakhromeev
openaire   +2 more sources

Facies and diagenesis of early Cambrian patch-reefs in the inner Siberian Craton (Nepa-Botuoba anteclise)

Facies
Abstract Early Cambrian strata of the Siberian Craton accumulated within several relatively isolated basins of a tropical epeiric sea. The larger central part of the craton was occupied by the Turukhansk-Irkutsk-Olekma epicratonic carbonate platform.
Kseniya N. Chertina, Elizaveta N. Maksimova, Aleksandr P. Vilesov, Andrey Yu. Zhuravlev, Evgeniy S. Zyuzev, Roman S. Shul’ga   +5 more
openaire   +1 more source

A STUDY OF OBJECTS WITH HARD-TO-EXTRACT PETROLEUM RESOURCES AS EXEMPLIFIED BY THE PREOBRAZHENSKY PRODUCTIVE HORIZON OF THE NEPA-BOTUOBA ANTECLISE (THE SIBERIAN PLATFORM) [PDF]

Interexpo GEO-Siberia, 2019
In this paper, the author suggests appropriate methods and describes methodical procedures for studying carbonate horizons with hard-to-extract oil resources.
openaire   +1 more source

SOME FEATURES OF STRUCTURE AND PETROLEUM VENDIAN TERRIGENOUS COMPLEX OF NEPA-BOTUOBA ANTECLISE (SIBERIAN PLATFORM) [PDF]

Actual Problems of Oil and Gas, 2017
R.F. Sevostyanova, V.S. Sitnikov
openaire   +1 more source

Interpretation of lithological hydrocarbon traps distribution in the Vendian terrigenous deposits of the northwest of Nepa-Botuoba anteclise [PDF]

Neftegazovaya Geologiya. Teoriya I Praktika, 2015
L.S. Margulis, V.P. Semenov, T.V. Rodina
openaire   +1 more source

Osinskaya subformation of the Usolsky formation of the Lower Cambrian of the central and southern parts of the Nepa-Botuoba anteclise: structure, formation conditions and biostratigraphical characteristics

Bulletin of the Tomsk Polytechnic University Geo Assets Engineering
Relevance. Geological prospecting carried out recently throughout the Lena-Tunguska oil-and-gas province makes studies of carbonates of the Osinskaya subformation particularly relevant, as they make it possible to establish the patterns of hydrocarbon trap formation. Aim.
Dmitry A. Tokarev, Aleksey V. Plusnin, Alexander A. Terleev, Dmitry A. Staroselets, Evgeniy V. Nikulin, Igor V. Afonin, Ekaterina A. Agasheva   +6 more
openaire   +2 more sources

Comparative analysis of determination methods of Nepa-Botuoba anteclise coarse soil strength properties

Proceedings of the Siberian Department of the Section of Earth Sciences of the Russian Academy of Natural Sciences. Geology, Exploration and Development of Mineral Deposits, 2019
Nikita Kuznetsov, Ivan Verkhozin
openaire   +1 more source