An Improved Method for Reconstructing the Digital Core Model of Heterogeneous Porous Media
文献类型：期刊论文
| 作者 | Ji LL(姬莉莉) ; Lin M(林缅); Jiang WB(江文滨); Wu CJ
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| 刊名 | TRANSPORT IN POROUS MEDIA
 |
| 出版日期 | 2018 |
| 卷号 | 121期号:2页码:389-406 |
| 关键词 | Reconstruction CCSIM-TSS Multiple connectivity Heterogeneous porous media |
| ISSN号 | 0169-3913 |
| DOI | 10.1007/s11242-017-0970-5 |
| 英文摘要 | 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. |
| 分类号 | 二类 |
| URL标识 | 查看原文 |
| WOS关键词 | MULTIPLE-POINT STATISTICS ; PORE-SPACE RECONSTRUCTION ; STOCHASTIC CHARACTERIZATION ; TRANSPORT-PROPERTIES ; IMAGES ; PERMEABILITY ; PREDICTION ; SIMULATION ; ALGORITHM ; ROCK |
| WOS研究方向 | Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000426351500008 |
| 资助机构 | 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] |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/77891]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：力学研究所
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