Research output: Contribution to journal › Article › peer-review
Facies-stratigraphic zonation of the Callovian-Kimmeridgian deposits of the West Siberian Sedimentary basin. / Ryzhkova, S. V.; Vakulenko, L. G.; Kazanenkov, V. et al.
In: Russian Geology and Geophysics, Vol. 61, No. 3, 01.03.2020, p. 330-340.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Facies-stratigraphic zonation of the Callovian-Kimmeridgian deposits of the West Siberian Sedimentary basin
AU - Ryzhkova, S. V.
AU - Vakulenko, L. G.
AU - Kazanenkov, V.
AU - Kontorovich, A. E.
AU - Kontorovich, V. A.
AU - Nikitenko, B. L.
AU - Shurygin, B. N.
AU - Borisov, E. V.
AU - Kalinina, L. M.
AU - Nekhaev, A. Yu
AU - Ponomareva, E. V.
AU - Fomin, M. A.
AU - Yan, P. A.
PY - 2020/3/1
Y1 - 2020/3/1
N2 - We propose a facies-stratigraphic zoning of the Vasyugan and Georgievka horizons in the sedimentary cover of the West Siberian Basin, including the southern part of the Kara Sea. Based on the typification of well sections and taking into account the paleogeography of the Callovian-Kimmeridgian deposits, we have recognized 12 regions with different structures of the Vasyugan and Georgievka horizons. The Purpei-Vasyugan area is divided into three subareas according to the structure of the Vasyugan Formation including the petroliferous horizon Yu1. Transition zones have been recognized between the Vasyugan Formation and the bordering Abalak, Tatar, and Naunak formations along the western, southern, and eastern boundaries of the area, respectively. The results of zoning of the Callovian-Kimmeridgian deposits, including the petroliferous horizon Yu1, can be used on planning of exploration work, for selecting standard facies models, and for predicting the petrophysical properties of a reservoir.
AB - We propose a facies-stratigraphic zoning of the Vasyugan and Georgievka horizons in the sedimentary cover of the West Siberian Basin, including the southern part of the Kara Sea. Based on the typification of well sections and taking into account the paleogeography of the Callovian-Kimmeridgian deposits, we have recognized 12 regions with different structures of the Vasyugan and Georgievka horizons. The Purpei-Vasyugan area is divided into three subareas according to the structure of the Vasyugan Formation including the petroliferous horizon Yu1. Transition zones have been recognized between the Vasyugan Formation and the bordering Abalak, Tatar, and Naunak formations along the western, southern, and eastern boundaries of the area, respectively. The results of zoning of the Callovian-Kimmeridgian deposits, including the petroliferous horizon Yu1, can be used on planning of exploration work, for selecting standard facies models, and for predicting the petrophysical properties of a reservoir.
KW - Callovian-Kimmeridgian deposits
KW - Facies-stratigraphic zonation
KW - Petroliferous horizon Yu
KW - West Siberia
KW - petroliferous horizon Yu(1)
KW - facies-stratigraphic zonation
KW - HORIZON
UR - http://www.scopus.com/inward/record.url?scp=85089070362&partnerID=8YFLogxK
U2 - 10.15372/RGG2019098
DO - 10.15372/RGG2019098
M3 - Article
AN - SCOPUS:85089070362
VL - 61
SP - 330
EP - 340
JO - Russian Geology and Geophysics
JF - Russian Geology and Geophysics
SN - 1068-7971
IS - 3
ER -
ID: 24954400