KFU. Card publication. 2D fractal and multifractal analysis of porous space in carbonate oil reservoir

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

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

Form of presentation

Articles in Russian journals and collections

Year of publication

2016

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Authors, employees of KFU

Kadyrov Rail Ilgizarovich, author

Bibliographic description in the original language

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.

Annotation

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.

Keywords

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

The name of the journal

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=

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=250599&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Kadyrov Rail Ilgizarovich	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/eng/?p_id=250599&p_lang=2	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	Articles in Russian journals and collections	ru_RU