| An Improved Method for Reconstructing the Digital Core Model of Heterogeneous Porous Media | |
Ji LL(姬莉莉) ; Lin M(林缅); Jiang WB(江文滨); Wu CJ
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| Source Publication | TRANSPORT IN POROUS MEDIA
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| 2018 | |
| Volume | 121Issue:2Pages:389-406 |
| ISSN | 0169-3913 |
| Abstract | The heterogeneous pore space of porous media strongly affects the storage and migration of oil and gas in the reservoir. In this paper, the cross-correlation-based simulation (CCSIM) is combined with the three-step sample method to reconstruct stochastically 3D models of the heterogeneous porous media. Moreover, the two-point and multiple-point connectivity probability functions are used as vertical constraint conditions to select the boundary points of pore and matrix, respectively. The heterogeneities of pore spaces of four rock samples are investigated, and then our methods are tested on the four samples. Quantitative comparison is made by computing various statistical and petrophysical properties for the original samples, as well as the reconstructed model. It was found that the results from CCSIM-TSS are obviously better than that from CCSIM. Finally, the analysis of the distance (ANODI) was used to measure of the variability between the realizations of the four rock samples. The results demonstrated that the results from CCSIM-TSSmp are better than that from CCSIM-TSStp as the complexity of connectivity and heterogeneities of pore spaces increase. |
| Keyword | Reconstruction CCSIM-TSS Multiple connectivity Heterogeneous porous media |
| DOI | 10.1007/s11242-017-0970-5 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000426351500008 |
| WOS Keyword | MULTIPLE-POINT STATISTICS ; PORE-SPACE RECONSTRUCTION ; STOCHASTIC CHARACTERIZATION ; TRANSPORT-PROPERTIES ; IMAGES ; PERMEABILITY ; PREDICTION ; SIMULATION ; ALGORITHM ; ROCK |
| WOS Research Area | Engineering, Chemical |
| WOS Subject | Engineering |
| Funding Organization | Chinese Academy of Sciences [XDA14010304] ; National Natural Science Foundation of China [41404114, 41690132] ; National Program on Key Basic Research Project (973 Program) [2014CB239004] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB10020302] |
| Classification | 二类 |
| Ranking | 1 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/77891 |
| Collection | 流固耦合系统力学重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Ji LL,Lin M,Jiang WB,et al. An Improved Method for Reconstructing the Digital Core Model of Heterogeneous Porous Media[J]. TRANSPORT IN POROUS MEDIA,2018,121(2):389-406. |
| APA | 姬莉莉,林缅,江文滨,&Wu CJ.(2018).An Improved Method for Reconstructing the Digital Core Model of Heterogeneous Porous Media.TRANSPORT IN POROUS MEDIA,121(2),389-406. |
| MLA | 姬莉莉,et al."An Improved Method for Reconstructing the Digital Core Model of Heterogeneous Porous Media".TRANSPORT IN POROUS MEDIA 121.2(2018):389-406. |
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| IrJ2018279.pdf（3139KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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