Structural features and formation of lower Cretaceous AV1 layer in the Soviet oil field (Tomsk Oblast)

20th International Scientific Symposium of Students, Postgraduates and Young Scientists on "Problems of Geology and Subsurface Development"

Zhamsaranova, A.B.^1 ; Osipova, E.N.^1 ; Gaydukova, T.A.^1 ; Aksenova, N.V.^1

National Research Tomsk Polytechnic University, Tomsk, Russia^1

关键词: Geophysical information;    Lower Cretaceous;    Permeability and porosities;    Structural feature;    Tracking techniques;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/43/1/012006/pdf
DOI  :  10.1088/1755-1315/43/1/012006

来源: IOP

【 摘 要 】

The analysis of the collected geological and geophysical information on AV1 layer known as Ryabchik formation is carried out. The facial conditions of this formation which define structural features of «Ryabchik» sandstones formations are considered. Maps characterizing permeability and porosity of reservoir are plotted. Areal tracking technique of sand streaks is given.