scholarly journals Technology of Integrated Impact on the Low-Permeable Reservoirs of Bazhenov Formation

2017 ◽  
pp. 693-697
Author(s):  
V. S. Verbitskiy ◽  
V. V. Grachev ◽  
A. D. Dmitrievskiy
Keyword(s):  
Bazhenov Formation

COMPOSITION AND RESERVOIR PROPERTIES OF DEPOSITS OF THE BAZHENOV FORMATION IN THE CENTRAL PART OF TUNDRIN DEPRESSION

2018 ◽  
pp. 107-111
Author(s):  
O. M. Makarova ◽  
N. I. Korobova ◽  
A. G. Kalmykov ◽  
G. A. Kalmykov
Keyword(s):  
Reservoir Properties ◽  
Bazhenov Formation ◽  
The Core ◽  
Petrophysical Data ◽  
Pore Types

According to lithological and petrophysical data the core of the Bazhenov Formation, discovered in the central part of the Tundrin Basin, the structure of the section was characterized , productive oil intervals were identified, in which the collectors of pore and fissure-pore types are developed.

scholarly journals Forecasting Methods Applied to Oil Production Deposits at Bazhenov Formation

2018 ◽  
Vol 463 ◽  
pp. 022005 ◽  
Author(s):  
A A Sevastianov ◽  
K V Korovin ◽  
O P Zotova ◽  
D B Solovev
Keyword(s):  
Oil Production ◽  
Bazhenov Formation ◽  
Forecasting Methods

The effect of organic matter maturity on kinetics and product distribution during kerogen thermal decomposition: the Bazhenov Formation case study

2021 ◽  
Vol 204 ◽  
pp. 108751
Author(s):  
Evgeniya Leushina ◽  
Polina Mikhaylova ◽  
Elena Kozlova ◽  
Veniamin Polyakov ◽  
Nikita Morozov ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Organic Matter ◽  
Product Distribution ◽  
Bazhenov Formation

scholarly journals Types of Void Space in the Bazhenov Reservoir Rocks

Geosciences ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 269
Author(s):  
Olga V. Postnikova ◽  
Alexander V. Postnikov ◽  
Olga A. Zueva ◽  
Artem E. Kozionov ◽  
Ekaterina V. Milovanova ◽  
...  
Keyword(s):  
Western Siberia ◽  
Distribution Patterns ◽  
Void Space ◽  
X Ray Diffraction ◽  
Bazhenov Formation ◽  
Reservoir Rocks ◽  
Oil Reserves ◽  
Light Oil ◽  
Clay Rocks ◽  
High Degree

The deposits of the Bazhenov formation are a unique reservoir of unconventional oil reserves in Western Siberia. They contain both solid organic matter (kerogen) and liquid light oil. The successful development of these hydrocarbons is largely determined by the adequacy of the void space models. The aim of the study is to identify the types of void space in the sediments of the Bazhenov formation and to identify the distribution patterns across the section of the researched wells. The void space was studied by electron and optical microscopy, and the mineral composition of the rocks was determined by X-ray diffraction analysis. The deposits of the Bazhenov productive formation in the territory of Western Siberia are represented by a wide complex of lithotypes, including various kinds of silicites, carbonate, clay rocks, and mixtites. The reservoir space in the reservoir rocks of the Bazhenov formation is a complex and hierarchically subordinated system, which includes voids and fractures of various sizes, configurations, and genesis. The void space of the Bazhenov formation is characterized by a fairly high degree of spatial heterogeneity, which is controlled by lithological, facies, and tectonic factors, as well as the direction of catagenetic processes.

scholarly journals Results of research and commercial production of shale oil in Bazhenov formation on Ai-Pimskoe field

2017 ◽  
Vol 87 (4) ◽  
pp. 042018
Author(s):  
A V Sarancha ◽  
N S Shuldikova ◽  
A V Mayer ◽  
A N Sumin
Keyword(s):  
Commercial Production ◽  
Shale Oil ◽  
Bazhenov Formation

The structure of the pore volume of the reservoir intervals of the Bazhenov formation of the Priobskoye field of Western Siberia

2019 ◽  
pp. 39-45
Author(s):  
A. S. Roslyakova ◽  
A. G. Kalmykov ◽  
G. A. Kalmykov ◽  
R. A. Khamidullin ◽  
N. I. Korobova ◽  
...  
Keyword(s):  
Organic Matter ◽  
Pore Volume ◽  
Western Siberia ◽  
Gas Permeability ◽  
Reservoir Properties ◽  
Bazhenov Formation ◽  
Siliceous Rock ◽  
Local Warming ◽  
The Absolute ◽  
Structural Zones

The paper presents a study of the structure and reservoir properties of rocks of the Bazhenov formation in the sections of three wells located in different structural zones of the Priobskoye field. It is shown that the porosity of the samples varies from 0.02% to 6.95%, the absolute gas permeability of the rocks reaches 1.364 mD. It is established that the collectors in the Bazhenov formation are confined to silicite-radiolarites (possessing porosity associated with the leaching of radiolarian shells) and kerogen-clay-siliceous rock and kerogen-clay silicite (porosity is associated with the release of space between the clay-siliceous matrix and kerogen by ripening organic matter). The following secondary processes influenced the formation of voids in these lithotypes: recrystallization of radiolarians and local warming up.

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