The Pore Volume Structure in the Reservoir Intervals of the Bazhenov Formation, Priobskoye Field of Western Siberia
- 作者: Rosliakova A.1, Kalmykov A.1, Kalmykov G.1, Khamidullin R.1, Korobova N.1, Makarova O.2, Kozlova E.3
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隶属关系:
- Department of Geology, Moscow State University
- ZAO Dvurechenskii Modeling and Monitoring of Geological Objects
- Skoltech Center for Hydrocarbon Recovery
- 期: 卷 74, 编号 3 (2019)
- 页面: 267-273
- 栏目: Article
- URL: https://journals.rcsi.science/0145-8752/article/view/174977
- DOI: https://doi.org/10.3103/S0145875219030086
- ID: 174977
如何引用文章
详细
This paper reports the data on the rock structure and reservoir properties of the Bazhenov Formation in the sections of three wells located in different structural zones of the Priobskoye field. The dynamic porosity of samples varies from 0.02 to 6.95% and the absolute gas permeability of the rocks reaches 1.364 mD. Reservoirs of the Bazhenov Formation are confined to silicite–radiolarites (their porosity is related to leaching of radiolarian shells), kerogen–clay–siliceous rock, and kerogen–clay silicite (the porosity is related to the free space between the clay–siliceous matrix and kerogen due to organic matter maturing). Secondary processes such as recrystallization of radiolarians and local warming influenced the formation of voids in these lithotypes.
作者简介
A. Rosliakova
Department of Geology, Moscow State University
编辑信件的主要联系方式.
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 119991
A. Kalmykov
Department of Geology, Moscow State University
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 119991
G. Kalmykov
Department of Geology, Moscow State University
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 119991
R. Khamidullin
Department of Geology, Moscow State University
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 119991
N. Korobova
Department of Geology, Moscow State University
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 119991
O. Makarova
ZAO Dvurechenskii Modeling and Monitoring of Geological Objects
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 111024
E. Kozlova
Skoltech Center for Hydrocarbon Recovery
Email: rosliakova.anastasiia@gmail.com
俄罗斯联邦, Moscow, 143026