Standard

Scale dependency of pore space topology and transport properties of sandstone CT-scans. / Bazaikin, Ya; Gurevich, B.; Khachkova, T. et al.

In: SEG Technical Program Expanded Abstracts, Vol. 35, 10.2016, p. 3148-3153.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Bazaikin, Y, Gurevich, B, Khachkova, T, Kolyukhin, D, Lebedev, M, Lisitsa, V, Reshetova, G & Tcheverda, V 2016, 'Scale dependency of pore space topology and transport properties of sandstone CT-scans', SEG Technical Program Expanded Abstracts, vol. 35, pp. 3148-3153. https://doi.org/10.1190/segam2016-13773509.1

APA

Bazaikin, Y., Gurevich, B., Khachkova, T., Kolyukhin, D., Lebedev, M., Lisitsa, V., Reshetova, G., & Tcheverda, V. (2016). Scale dependency of pore space topology and transport properties of sandstone CT-scans. SEG Technical Program Expanded Abstracts, 35, 3148-3153. https://doi.org/10.1190/segam2016-13773509.1

Vancouver

Bazaikin Y, Gurevich B, Khachkova T, Kolyukhin D, Lebedev M, Lisitsa V et al. Scale dependency of pore space topology and transport properties of sandstone CT-scans. SEG Technical Program Expanded Abstracts. 2016 Oct;35:3148-3153. doi: 10.1190/segam2016-13773509.1

Author

Bazaikin, Ya ; Gurevich, B. ; Khachkova, T. et al. / Scale dependency of pore space topology and transport properties of sandstone CT-scans. In: SEG Technical Program Expanded Abstracts. 2016 ; Vol. 35. pp. 3148-3153.

BibTeX

@article{683c4c5baa2d4a428e2efad0f337e489,
title = "Scale dependency of pore space topology and transport properties of sandstone CT-scans",
abstract = "Typically the resolution of micro-CT scans of the rock samples and the physical size of the studied volume are linearly connected; i.e. improvement in the resolution requires the sample size reduction. In this paper we consider four images of the Bentheimer outcrop sandstone sample acquired with different resolution to determine the effect of the image scale on the geometrical, topological, and transport properties of the digital core sample. To overcome the strict restriction on the sample size and to approach the representative volumes we suggest using statistical modelling of the images using truncated Gaussian simulation method. This approach preserves total porosity of the sample and reciprocal pore-to-core distribution, however it does not preserve advanced geometrical and topological properties of the pore space such as Minkowski functionals values and Betti numbers of the pore spaces. Nevertheless, permeability and tortuosity of the original images are well matched by synthetic images.",
author = "Ya Bazaikin and B. Gurevich and T. Khachkova and D. Kolyukhin and M. Lebedev and V. Lisitsa and G. Reshetova and V. Tcheverda",
year = "2016",
month = oct,
doi = "10.1190/segam2016-13773509.1",
language = "English",
volume = "35",
pages = "3148--3153",
journal = "SEG Technical Program Expanded Abstracts",
issn = "1052-3812",
publisher = "Society of Exploration Geophysicists",
note = "SEG International Exposition and 86th Annual Meeting, SEG 2016 ; Conference date: 16-10-2011 Through 21-10-2011",

}

RIS

TY - JOUR

T1 - Scale dependency of pore space topology and transport properties of sandstone CT-scans

AU - Bazaikin, Ya

AU - Gurevich, B.

AU - Khachkova, T.

AU - Kolyukhin, D.

AU - Lebedev, M.

AU - Lisitsa, V.

AU - Reshetova, G.

AU - Tcheverda, V.

PY - 2016/10

Y1 - 2016/10

N2 - Typically the resolution of micro-CT scans of the rock samples and the physical size of the studied volume are linearly connected; i.e. improvement in the resolution requires the sample size reduction. In this paper we consider four images of the Bentheimer outcrop sandstone sample acquired with different resolution to determine the effect of the image scale on the geometrical, topological, and transport properties of the digital core sample. To overcome the strict restriction on the sample size and to approach the representative volumes we suggest using statistical modelling of the images using truncated Gaussian simulation method. This approach preserves total porosity of the sample and reciprocal pore-to-core distribution, however it does not preserve advanced geometrical and topological properties of the pore space such as Minkowski functionals values and Betti numbers of the pore spaces. Nevertheless, permeability and tortuosity of the original images are well matched by synthetic images.

AB - Typically the resolution of micro-CT scans of the rock samples and the physical size of the studied volume are linearly connected; i.e. improvement in the resolution requires the sample size reduction. In this paper we consider four images of the Bentheimer outcrop sandstone sample acquired with different resolution to determine the effect of the image scale on the geometrical, topological, and transport properties of the digital core sample. To overcome the strict restriction on the sample size and to approach the representative volumes we suggest using statistical modelling of the images using truncated Gaussian simulation method. This approach preserves total porosity of the sample and reciprocal pore-to-core distribution, however it does not preserve advanced geometrical and topological properties of the pore space such as Minkowski functionals values and Betti numbers of the pore spaces. Nevertheless, permeability and tortuosity of the original images are well matched by synthetic images.

UR - http://www.scopus.com/inward/record.url?scp=85019068799&partnerID=8YFLogxK

U2 - 10.1190/segam2016-13773509.1

DO - 10.1190/segam2016-13773509.1

M3 - Conference article

AN - SCOPUS:85019068799

VL - 35

SP - 3148

EP - 3153

JO - SEG Technical Program Expanded Abstracts

JF - SEG Technical Program Expanded Abstracts

SN - 1052-3812

T2 - SEG International Exposition and 86th Annual Meeting, SEG 2016

Y2 - 16 October 2011 through 21 October 2011

ER -

ID: 25776404