КФУ. Карточка публикации. 2D fractal and multifractal analysis of porous space in carbonate oil reservoir

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2D FRACTAL AND MULTIFRACTAL ANALYSIS OF POROUS SPACE IN CARBONATE OIL RESERVOIR

Форма представления

Статьи в российских журналах и сборниках

Год публикации

2016

Язык

русский

Авторы, сотрудники КФУ

Кадыров Раиль Илгизарович, автор

Библиографическое описание на языке оригинала

Kadyrov R.I., Zakirov T.R. 2D fractal and multifractal analysis of porous space in carbonate oil reservoir // Neft. Khozyaystvo - Oil Ind. 2016. № 11. P. 72–74.

Аннотация

This article describes a method of fractal and multifractal analysis of porous space on the basis of microphotographs of carbonate rocks thin sections. The results of measurements of porosity in the image, the fractal dimension D bc , informational dimension D 1 and variation index of fractal properties Δα are shown. The direct positive relationship between the fractal dimension D bc and porosity is found. Maximal values of informational dimension D 1 correspond to bioclastic-phytozoogenic and bioclastic-zoogenic limestones in which there is irregular arrangement of the very large voids on the background of fine pores. Minimal values correspond to the bioclastic phytogenic limestones with a relatively uniform distribution of small pores. High levels of variation index of fractal properties Δα > 1 characterize bioclastic phytogenic and partly bioclastic phytozoogenic limestone. The biggest bulk of the sample is concentrated within variation index of fractal properties Δα from 0.2 to 0.7 and has a similar geometry and reservoir properties.

Ключевые слова

Carbonates; Fractal dimension; Limestone; Multifractal analysis; Porosity; Reservoir

Название журнала

Neftyanoe khozyaystvo - Oil Industry

URL

https://www.scopus.com/record/display.uri?eid=2-s2.0-85021281399&origin=resultslist&sort=plf-f&src=s&st1=&st2=&sid=ecd61c346105cdcebdc754bb2327156a&sot=b&sdt=b&sl=94&s=TITLE-ABS-KEY%282D+fractal+and+multifractal+analysis+of+porous+space+in+carbonate+oil+reservoir%29&relpos=0&citeCnt=3&searchTerm=

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https://repository.kpfu.ru/?p_id=250599

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Кадыров Раиль Илгизарович	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Kadyrov R.I., Zakirov T.R. 2D fractal and multifractal analysis of porous space in carbonate oil reservoir // Neft. Khozyaystvo - Oil Ind. 2016. № 11. P. 72–74.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=250599	ru_RU
dc.description.abstract	Neftyanoe khozyaystvo - Oil Industry	ru_RU
dc.description.abstract	This article describes a method of fractal and multifractal analysis of porous space on the basis of microphotographs of carbonate rocks thin sections. The results of measurements of porosity in the image, the fractal dimension D bc , informational dimension D 1 and variation index of fractal properties Δα are shown. The direct positive relationship between the fractal dimension D bc and porosity is found. Maximal values of informational dimension D 1 correspond to bioclastic-phytozoogenic and bioclastic-zoogenic limestones in which there is irregular arrangement of the very large voids on the background of fine pores. Minimal values correspond to the bioclastic phytogenic limestones with a relatively uniform distribution of small pores. High levels of variation index of fractal properties Δα > 1 characterize bioclastic phytogenic and partly bioclastic phytozoogenic limestone. The biggest bulk of the sample is concentrated within variation index of fractal properties Δα from 0.2 to 0.7 and has a similar geometry and reservoir properties.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	2D fractal and multifractal analysis of porous space in carbonate oil reservoir	ru_RU
dc.type	Статьи в российских журналах и сборниках	ru_RU