Geochemical Criteria of Petroleum Potential of the Riphean-Paleozoic Sediments of the Lena-Anabarsky Regional Trough and Adjacent Territories

Соболев, П. Н.; Lezhnin, D.S.; Panarin, I.A.; Gavrilova, E.N.; Pimenova, A.M.

doi:10.30713/2413-5011-2019-8(332)-62-74

Cited by 3 publications

(1 citation statement)

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“…On the territory of Russia, hydrocarbon deposits of ancient Precambrian sediments have been detected in the southern part of the Siberian [10] and essentially eastern part of the East European ancient platforms. However, there are prerequisites for the detection of oil and gas accumulations in the northern part of the Siberian Craton (Anabaro-Lensky region [11,12]) the north-east of the East European Platform (Mezen syneclise [13], Moscow syneclise [14,15]) and the south-east of the East European Platform (Kamsko-Belsky avlacogen) [16].…”

Section: Introductionmentioning

confidence: 99%

Detection of potential reservoirs of the Mezen syneclise of the Eastern European platform

Peskov,

Dovgan,

Kravchenko

2024

E3S Web Conf.

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The possibility of discovering new hydrocarbon deposits within the north-eastern segment of the European part of Russia will reduce the cost of transporting hydrocarbons to major industrial centres. And access to Russia’s most important transport artery, the Northern Sea Route, in the context of the growing importance of the tanker fleet and reorientation of sales markets proves the need to build up the region’s resource base. However, it is necessary to take into account the environmental and climatic risks associated with hydrocarbon production in the Arctic conditions, as well as their transport. This paper presents the data of paleoreconstructions of sedimentation settings of Precambrian sedimentary strata in the light of updating the history of development of the Mezen-Belomr region and studying the reservoir properties of the Riphean-Wendian part of the sedimentary cover section. As a result, formations with enhanced filtration-capacity properties were identified. The Vendian part of the section is characterised by good values of open porosity (up to 20.89%).

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Section: Introductionmentioning

confidence: 99%

Detection of potential reservoirs of the Mezen syneclise of the Eastern European platform

Peskov,

Dovgan,

Kravchenko

2024

E3S Web Conf.

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On the Legitimacy of Using Plane-Wave Model and Two-Component Measurement Systems when Performing MT Soundings in Polar Regions

Pogrebnykh

Yakovlev²,

Epishkin³

et al. 2022

Izv., Phys. Solid Earth

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Sedimentary basins in the southeastern part of the Laptev sea and the adjacent area of the Siberian platform

Pavelkina,

Vysokolyan,

Lavrenova

et al. 2024

Izvestiya Vysshikh Uchebnykh Zavedeniy. Geologiya i Razvedka

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Background. The sedimentary cover of the Leno-Anabar trough and the adjacent Anabar-Khatanga saddle show signs of oil and gas bearing capacity, which indicates the presence of generation and accumulation hydrocarbon systems. In addition, the offshore area of the Laptev plate and the adjacent Siberian platform is promising in terms of oil and gas potential, since the sedimentary basins, including hydrocarbon systems, are characterized by a transboundary (onshore/offshore) position. Until now, the offshore and onshore parts of this area have been investigated separately. Such an approach significantly reduces the estimation accuracy of hydrocarbon potential. This determines the relevance of developing a unified regional geological model of the junction zone, which may serve as the basis for further oil and gas geological studies.Aim. Construction of a geological model to trace the development of sedimentary basins within the junction area of the Laptev plate and the Siberian platform.Materials and methods. Collection and analysis of published materials, as well as data from geological repositories related to geological, geophysical, and geochemical investigations of the sedimentary cover in the construction of a geoinformation database; development of a numerical geological model of the studied area; carrying out paleogeographic reconstructions with identification of the main depocenters and domains of consistent subsidence delineation; assessment of sedimentation rates of the main sedimentary complexes.Results. A unified geological model of the junction area of the Laptev plate and the Siberian Platform was created, enabling investigation of the sedimentary basins and delineation of the essential hydrocarbon system elements.

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Geochemical Criteria of Petroleum Potential of the Riphean-Paleozoic Sediments of the Lena-Anabarsky Regional Trough and Adjacent Territories

Cited by 3 publications

References 0 publications

Detection of potential reservoirs of the Mezen syneclise of the Eastern European platform

Detection of potential reservoirs of the Mezen syneclise of the Eastern European platform

On the Legitimacy of Using Plane-Wave Model and Two-Component Measurement Systems when Performing MT Soundings in Polar Regions

Sedimentary basins in the southeastern part of the Laptev sea and the adjacent area of the Siberian platform

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