An integrated approach to determining the boundaries of complexly composed objects using the example of volcanogenic deposits of the Pre-Jurassic complex of the Elizarovskiy depression in the Western Siberia
UDC: 553.98(571.1)+553.98(–04)
DOI: -
Authors:
KIM OLEG O.
1,
PRIVOZNOVA ALEXANDRA E.
1,
BAZHUKOVA TATYANA A.
1
1 LUKOIL-Engineering LLC, Moscow, Russia
Keywords: volcanic deposits, Pre-Jurassic complex, basement, volcanics, lava, volcano, the Western Siberia
Annotation:
The authors of the article consider an integrated approach to oil deposits localization in volcanic deposits of the Pre-Jurassic complex of the Elizarovskiy depression in the Western Siberia using the example of one of the Nazym group fields. The boundaries of geological objects are determined in accordance with the geological concept, but they do not always coincide with oil deposits boundaries. To clarify the boundaries of unified hydro-dynamically connected objects within complexly built Pre-Jurassic deposits, a combination of all available geological-geophysical and field information as well as the results of oil geochemical studies is used.
Bibliography:
1. Hazlett R.W., Lockwood J.P. Volcanoes: global perspectives. – Wiley Blackwell, 2010. – 550 p.
2. Acocella V. Volcano-Tectonic Processes, Advances in Volcanology. – University Roma Tre, Rome, Italy, 2021. – DOI: 10.1007/978-3-030-65968-4
3. Nemeth K. Updates in Volcanology: From Volcano Modelling to Volcano Geology. – Massey University, New Zealand, 2016. – 424 p. – DOI: 10.5772/64734
4. Girina O.A. Piroklasticheskie otlozheniya sovremennykh izverzheniy andezitovykh vulkanov Kamchatki i ikh inzhenerno-geologicheskie osobennosti / Institut vulkanicheskoy geologii i geokhimii DVO RAN. – Vladivostok: Dal’nauka, 1998. – 174 s.
5. Osobennosti uglevodorodnogo sostava benzinovykh fraktsiy i genezis neftey Sredne-Nazymskogo mestorozhdeniya / T.A. Matyukhina, V.D. Nemova, E.O. Mikitin [i dr.] // Geologiya nefti i gaza. – 2023. – № 2. – S. 85–96.
6. Kaufman R.L., Ahmed A.S., Hempkins W.B. A new technique for the analysis of commingled oils and its application to production allocation calculations // 16th Annual Convention Proceedings. – 1987. – Pp. 247–268.
7. Peters K.E., Walters C.C., Moldowan M. The Biomarker Guide: Biomarkers and isotopes in petroleum exploration and Earth history. – Cambridge University Press, UK, 2005. – Vol. 2. – 674 p.