Numerical Investigation of Hydrate Dissociation Performance in the South China Sea with Different Horizontal Well Configurations
文献类型：期刊论文
| 作者 | Feng, Jing-Chun1,2,3; Li, Xiao-Sen1,2 ; Li, Gang1,2; Li, Bo1,2,3; Chen, Zhao-Yang1,2; Wang, Yi1,2
|
| 刊名 | energies
 |
| 出版日期 | 2014-08-01 |
| 卷号 | 7期号:8页码:4813-4834 |
| 关键词 | marine hydrate gas production depressurization warm brine stimulation dual horizontal wells South China Sea |
| 英文摘要 | based on the available measurement data and literature on the hydrate deposits of the south china sea, a numerical simulation with a new dual horizontal well system has been carried out. warm brine stimulation combined with depressurization is employed as the production method. two horizontal wells were situated in the same horizontal plane and they were placed in the middle of the hydrate-bearing layer (hbl). the warm brine is injected from the left well (lw) into the reservoir, and the right well (rw) acted as the producer under constant pressure. the simulation results show that the effects of hydrate dissociation rate, gas to water ratio, and energy ratio are all better than the previous work in which the dual horizontal wells are placed in the same vertical plane. in addition, the sensitivity analysis indicates that a higher injection rate can enhance the hydrate dissociation rate and gas production rate, while a lower injection rate gives a more favorable gas to water ratio and energy ratio. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | energy & fuels |
| 研究领域[WOS] | energy & fuels |
| 关键词[WOS] | methane hydrate ; gas-production ; porous-media ; thermal-stimulation ; production behavior ; brine stimulation ; puff method ; simulator ; depressurization ; sediment |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000341230200005 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10661]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Jing-Chun,Li, Xiao-Sen,Li, Gang,et al. Numerical Investigation of Hydrate Dissociation Performance in the South China Sea with Different Horizontal Well Configurations[J]. energies,2014,7(8):4813-4834. |
| APA | Feng, Jing-Chun,Li, Xiao-Sen,Li, Gang,Li, Bo,Chen, Zhao-Yang,&Wang, Yi.(2014).Numerical Investigation of Hydrate Dissociation Performance in the South China Sea with Different Horizontal Well Configurations.energies,7(8),4813-4834. |
| MLA | Feng, Jing-Chun,et al."Numerical Investigation of Hydrate Dissociation Performance in the South China Sea with Different Horizontal Well Configurations".energies 7.8(2014):4813-4834. |
入库方式： OAI收割
来源：广州能源研究所
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