Open AccessAnalogies method application to increase the involvement degree in the deposits development of the Jurassic oil and gas complex in Western Siberia
Author(s) -
В. В. Мухаметшин,
Л. С. Кулешова
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1582/1/012065
Subject(s) - geology , tectonics , paleozoic , fossil fuel , paleontology , development (topology) , degree (music) , geochemistry , chemistry , mathematical analysis , physics , mathematics , organic chemistry , acoustics
About 250 objects of the Jurassic and Paleozoic ages of four oil and gas regions of the West Siberian oil and gas province under development were identified and grouped. Eight groups of objects were identified based on the use of data on tectonic-stratigraphic confinement and data on the bedding conditions, geological, physical, and physicochemical properties of the strata and the fluids saturating them. The dominant influence of tectonic-stratigraphic confinement of objects in the formation of the features of the geological structure of deposits and their filtration-capacitive properties is established. The selected groups of objects are ranked according to the degree of similarity and difference in the multidimensional space of parameters that have a collective effect on the process of reserves development. Clusters are presented that make it possible to use the accumulated experience of developing deposits of the Jurassic and Paleozoic ages not only within the considered oil and gas regions but also regions adjacent to them. The results obtained made it possible to create a methodological base for searching not only objects but also groups of similar objects for deposits leaving exploration to engage in active development and increase the degree of oil reserves development in the Jurassic oil and gas complex deposits.