Results 11 to 20 of about 107 (62)

Secondary processes in reservoir rocks of the Yarakta Horizon on the southeastern slope of the Nepa-Botuoba anteclise

Lithology and Mineral Resources, 2011
Basic regularities of secondary processes in reservoir rocks of the Yarakta Horizon are described with rocks in the Yarakta field as example. To achieve the formulated goal, we elucidated rock types in the studied section, its structure and distribution of reservoir rocks, as well as types of secondary alterations and their influence on filtration ...
O. V. Postnikova, A. V. Postnikov, E. S. Konoval’tseva, V. G. Toporkov, S. I. Savchenko   +4 more
openaire   +2 more sources

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   +2 more sources

The problem of selection of reservoirs and evaluation of their properties in carbonate sediments of the lower cambrian deposits of the Nepa-Botuoba anteclise

Environmental Protection in Oil and Gas Complex, 2018
G.M. Zoloeva, M.V. Kulapova, A.V. Gorodnov, N.Sh. Ravilov, Yu.A. Dukhnenko   +4 more
openaire   +2 more sources

Geodynamic and tectonic factors of the formation and destruction of carbonate Vendian-Cambrian hydrocarbon deposits in the south of the Nepa-Botuoba anteclise

, 2023
Представлены результаты изучения влияния тектонических и геодинамических факторов на венд-кембрийский карбонатный резервуар юга Непско-Ботуобинской антеклизы (НБА).
Никулин, Евгений Владимирович, Гекче, Марьяна Игоревна, Шаваров, Роман Дмитриевич, Плюснин, Алексей Владимирович   +3 more
core   +1 more source

Criteria for local forecast of reservoir formations in carbonate Vendian-Cambrian deposits of the Ust-Kutskian horizon [PDF]

, 2017
The article presents a lithogenetic typification of the rocks of the Ust-Kutskian horizon of the Teterian formation in the central part of the Nepa-Botuobin anteclise. A generalized scheme-model of their formation is drawn up.
M.V. Shaldybin, M.N. Lemeshko, A.A. Potseluev, D.I. Lemeshko   +3 more
core   +1 more source

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

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
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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.
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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

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