KFU. Card publication. Application of wavelet analysis of X-Ray computed tomography histogram for phase segmentation

KAZAN
FEDERAL UNIVERSITY

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APPLICATION OF WAVELET ANALYSIS OF X-RAY COMPUTED TOMOGRAPHY HISTOGRAM FOR PHASE SEGMENTATION

Form of presentation

Conference proceedings in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Kadyrov Rail Ilgizarovich, author

Bibliographic description in the original language

Kadyrov R., Starovoytov A., Utemov E. Application of wavelet analysis of X-Ray computed tomography histogram for phase segmentation // IOP Conf. Ser. Earth Environ. Sci. 2020. Vol. 516. P. 012005.

Annotation

IOP Conference Series: Earth and Environmental Science

Keywords

Computerized tomography, Crude oil, Graphic methods, Petroleum reservoir engineering, Petroleum reservoirs, Porosity, Resource valuation, Wavelet analysis, X rays

The name of the journal

IOP Conference Series: Earth and Environmental Science

URL

https://www.scopus.com/record/display.uri?eid=2-s2.0-85087463914&origin=resultslist

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

https://repository.kpfu.ru/eng/?p_id=250627&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Kadyrov Rail Ilgizarovich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Kadyrov R., Starovoytov A., Utemov E. Application of wavelet analysis of X-Ray computed tomography histogram for phase segmentation // IOP Conf. Ser. Earth Environ. Sci. 2020. Vol. 516. P. 012005.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=250627&p_lang=2	ru_RU
dc.description.abstract	IOP Conference Series: Earth and Environmental Science	ru_RU
dc.description.abstract	With the development of unconventional resources, the standard task of evaluation the porosity and oil saturation needs a new approach. Heavy oil and bitumen can act as the cement in many sand reservoirs, which excludes the use of standard measuring techniques. A method for phase segmentation and estimating the porosity and oil saturation of heavy oil reservoirs, based on wavelet analysis of X-ray computed tomography histogram was proposed. Its advantages are reducing human influence on phase thresholding and the ability to work with loose sand reservoirs, for which it is not possible to use standard assessment methods. The main problem found for this method is the need for high detailing of segmentation objects since a large amount of noise and transition voxels adversely affect class recognition and quantitative interpretation. The application of wavelet analysis approach for naturally heavy oil saturated samples requires high-resolution microCT (less than 5 μm) and high oil saturation of the samples.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Computerized tomography	ru_RU
dc.subject	Crude oil	ru_RU
dc.subject	Graphic methods	ru_RU
dc.subject	Petroleum reservoir engineering	ru_RU
dc.subject	Petroleum reservoirs	ru_RU
dc.subject	Porosity	ru_RU
dc.subject	Resource valuation	ru_RU
dc.subject	Wavelet analysis	ru_RU
dc.subject	X rays	ru_RU
dc.title	Application of wavelet analysis of X-Ray computed tomography histogram for phase segmentation	ru_RU
dc.type	Conference proceedings in international journals and collections	ru_RU