Multiple-Point Geostatistics Simulation of the Natural Gas Hydrate Distribution at the Pore Scale
文献类型：期刊论文
| 作者 | Ji, Hongfei2,3,4; Li, Xiao-Sen4; Chen, Zhaoyang3,4; You, Changyu1,3,4; Peng, Hao1,3,4; Feng, Yun3,4,5 |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2023-06-11 |
| 页码 | 9 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.3c00830 |
| 通讯作者 | Chen, Zhaoyang(chenzy@ms.giec.ac.cn) |
| 英文摘要 | Heat and mass transfer in a natural gas hydrate reservoiris stronglyaffected by the hydrate pore habit. Some present simplified modelsused in numerical simulation of a hydrate-bearing sediment are difficultto catch features of the hydrate distribution in sediments precisely.Using an improved multiple-point geostatistics simulation method,this study generates a series of images of porous media that reproducethe hydrate distribution information on a training image. The improvedalgorithm completely solves the problem that the hydrate blocks theboundary and makes the variogram and visual properties similar tothe training image. Some typical phenomena of hydrate formation appearin the results, such as Ostwald ripening and the shift of hydratepore habit from grain coating toward pore filling. The feasibilityof predicting the pore habit of a hydrate with time using this novelmethod is proven by the verification case. This study offers a newapproach to predict the distribution behavior of a hydrate, and thisalgorithm may be applied widely by scanning training images from differentreservoirs. |
| WOS关键词 | POROUS-MEDIA ; HYDRAULIC CONDUCTIVITY ; METHANE HYDRATE ; RECONSTRUCTION ; PERMEABILITY ; GENERATION ; MULTISCALE |
| 资助项目 | National Key R&D Program of China[2021YFC2800902] ; National Natural Science Foundation of China[51736009] ; Special Project for Marine Economy Development of Guangdong Province[GDME-2022D043] ; Guangdong Major Project of Basic and Applied Basic Research[2020B0301030003] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001004336800001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Special Project for Marine Economy Development of Guangdong Province ; Guangdong Major Project of Basic and Applied Basic Research |
| 源URL | [http://ir.giec.ac.cn/handle/344007/39088]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Zhaoyang |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Univ Sci & Technol China, Sch Engn Sci, Hefei 230022, Anhui, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.CAS Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 5.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230022, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Hongfei,Li, Xiao-Sen,Chen, Zhaoyang,et al. Multiple-Point Geostatistics Simulation of the Natural Gas Hydrate Distribution at the Pore Scale[J]. ENERGY & FUELS,2023:9. |
| APA | Ji, Hongfei,Li, Xiao-Sen,Chen, Zhaoyang,You, Changyu,Peng, Hao,&Feng, Yun.(2023).Multiple-Point Geostatistics Simulation of the Natural Gas Hydrate Distribution at the Pore Scale.ENERGY & FUELS,9. |
| MLA | Ji, Hongfei,et al."Multiple-Point Geostatistics Simulation of the Natural Gas Hydrate Distribution at the Pore Scale".ENERGY & FUELS (2023):9. |
入库方式： OAI收割
来源：广州能源研究所
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