| 天然气水合物开采方法及数值模拟研究评述 |
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| 引用本文： | 李淑霞,陈月明,杜庆军.天然气水合物开采方法及数值模拟研究评述[J].中国石油大学学报(自然科学版),2006,30(3):146-150. |
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| 作者姓名： | 李淑霞 陈月明 杜庆军 |
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| 作者单位： | 中国石油大学,石油工程学院,山东,东营,257061 |
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| 基金项目： | 高比容电子铝箔的研究开发与应用项目;国家高技术研究发展计划(863计划) |
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| 摘 要： | 天然气水合物是21世纪的一种新型洁净能源，资源量大，分布广，其勘探开发技术已得到各国的重视。综合介绍了天然气水合物的概况及其分布，分析了目前提出的降压法、加热法、添加化学剂法等各种开采方式，介绍并对比了有关水合物藏开采计算的各种数学模型。研究认为TOUGH2通用数值模拟软件中加入的EDSHYDR模块是目前水合物藏开采计算的最佳模型。
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| 关 键 词： | 天然气水合物 开采方式 数值模拟 研究进展 |
| 收稿时间： | 2005-09-20 |
Commentary of production method and numerical simulation of natural gas hydrates |
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| LI Shu-xia,CHEN Yue-ming,DU Qing-jun.Commentary of production method and numerical simulation of natural gas hydrates[J].Journal of China University of Petroleum,2006,30(3):146-150. |
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| Authors: | LI Shu-xia CHEN Yue-ming DU Qing-jun |
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| Affiliation: | College of Petroleum Engineering in China University of Petroleum, Dongying 257061, Shandong Province, China |
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| Abstract: | Natural gas hydrate, which is widely distributed with huge reserves, is a kind of nonpolluting and high quality energy resource for the future. How to exploit and develop this new energy is becoming a main concern among many governments. The types and distribution of natural gas hydrates were introduced, and the methods proposed for natural gas hydrates production, including depressurization, thermal method, inhibitor injection and other methods, were analyzed. The mathematical models for the simulation of natural gas hydrates production were described and compared, among which the EOSHYDR module in the TOUGH2 model is the best model at present. |
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| Keywords: | natural gas hydrate production method numerical simulation research advance |
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