天然气水合物开采方法的数值模拟研究进展
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摘要
天然气水合物具有含气量高、污染低、储量大等优点,但存在埋藏深、导热性差等问题。介绍了国内外天然气水合物开采技术的研究和应用进展,概述了传统天然气水合物开采方法的优缺点,指出天然气水合物开采难度大的普遍问题,分析其原因为天然气水合物开采效率低、能耗高、风险大,以及天然气水合物开采背景与该产业链发展水平不相匹配等。在此基础上提出了利用数值模拟技术对海底和冻土层下的天然气水合物开采进行研究,并叙述了数值模拟技术在天然气水合物开采领域的发展现状,利用该方法便捷、经济、高效的特点,最终形成天然气水合物开采方法与数值模拟技术相结合的新型开采理念。
Natural gas hydrate has the advantages of high gas storage capacity, low pollution, large reserves and so on. However there are also some disadvantages for the production, such as deep deposit, low thermal conductivity and so on. In this article, the progress of research and application of natural gas hydrate production technologies was introduced, and the advantages and disadvantages of conventional gas hydrate production methods were summarized. It's pointed out that gas hydrate is hard to product because of the low gas hydrate extraction efficiency, high energy consumption, high risk, as well as natural gas hydrate production background does not match with the development level of the industry chain. On this basis, numerical simulation technology was proposed to study the gas hydrate production in the permafrost and deep ocean sediment. Moreover, the development status of numerical simulation technology was described as well as its characteristics. Finally, a new concept combining the gas hydrate production methods and numerical simulation technology was formed.
Natural gas hydrate has the advantages of high gas storage capacity, low pollution, large reserves and so on. However there are also some disadvantages for the production, such as deep deposit, low thermal conductivity and so on. In this article, the progress of research and application of natural gas hydrate production technologies was introduced, and the advantages and disadvantages of conventional gas hydrate production methods were summarized. It's pointed out that gas hydrate is hard to product because of the low gas hydrate extraction efficiency, high energy consumption, high risk, as well as natural gas hydrate production background does not match with the development level of the industry chain. On this basis, numerical simulation technology was proposed to study the gas hydrate production in the permafrost and deep ocean sediment. Moreover, the development status of numerical simulation technology was described as well as its characteristics. Finally, a new concept combining the gas hydrate production methods and numerical simulation technology was formed.
引文
[1]李秋燃.我国能源消费结构的现状及其优化[J].中国商论,2016(09):103-104.
[2]YONG Liu,Matteo Strumendo,Hamid Arastoopour.Simulation of methane production from hydrates by depressurization and thermal stimulation[J].Industrial&Engineering Chemistry Research,2009,48(5):2451-2464.
[3]赵洪伟,林君,业渝光.海洋天然气水合物相平衡条件模拟实验及探测技术研究[D].长春:吉林大学,2005-06.
[4]Naeiji P,Arjomandi A,Varaminian F.Optimization of inhibition conditions of tetrahydrofuran hydrate formation via the fractional design methodology[J].In Journal of Natural Gas Science and Engineering,2014,21:915-920.
[5]BAI Yuhu,YANG Hao,DU Yan,et al.The sensitivity analysis of scaling criteria in gas hydrate reservoir physical simulation[J].Energy Conversion&Management,2013,67:138-144.
[6]Myshakin,Evgeniy M,Evgeniy,et al.Numerical simulations of depressurization-induced gas production from gas hydrate reservoirs at the walker ridge 313 Site,northern gulf of mexico[J].Marine&Petroleum Geology,2012,34(1):169-185.
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[12]雷怀彦,王先彬,房玄,等.天然气水合物研究现状与未来挑战[J].沉积学报,1999,17(3):493-497.
[13]徐纯刚,李小森,蔡晶等.二氧化碳置换法模拟开采天然气水合物的研究进展[J].化工学报,2013,64(7):2309-2315.
[14]Xu Chungang,Caijing,Lin Fuhua,et al.Raman analysis on methane production from natural gas hydrate by carbon dioxide-methane replacement[J].ENERGY,2015,7(6):111-116.
[15]Moridis G J,Sloan E D.Gas production potential of disperse low-saturation hydrate accumulations in oceanic sediments[J].Energy Conversion and Management,2007,48(6):1834-1849.
[16]Sun Youhong,Li Bing,Guo Wei,et al.Comparative analysis of the production trial and numerical simulations of gas production from multilayer hydrate deposits in the qilian mountain permafrost[J].Journal of Natural Gas Science and Engineering,2014,21:456-466.
[17]Ruan Xuke,Song Yongchen,Zhao Jiafei,et al.Depressurizing Approaches[J].Energies,2012,2:438-458.
[18]Isaac K,Gamwo,Liu Yong.Mathematical modeling and numerical simulation of methane production in a hydrate reservoir[J].Industrial&Engineering Chemistry Research,2010,49(11):5231-5245.
[19]Ahmadi Goodarz,J.Chuang.Smith Duane H.Production of natural gas from methane hydrate by a constant downhole pressure well[J].In Energy Conversion and Management,2007,48(7):2053-2068.
[20]樊栓狮,华贲.天然气水合物储运技术研究进展[J].天然气工业,2005,25(11):100-103.
[21]王丽娜,李淑霞.天然气水合物注热开采数值模拟研究[D].华东:中国石油大学,2010-04.
[22]房治强,陈晨.冻土区天然气水合物热激法试开采系统及数值模拟研究[D].长春:吉林大学,2011-04.
[23]高文爽,陈晨,房治强.高压热射流开采天然气水合物的数值模拟研究[D].长春:吉林大学,2010-10.
[24]李淑霞,曹文,李杰.天然气水合物注热水开采热前缘移动规律实验研究[J].现代地质,2014,28(3):659-662.
[25]孙建业,业渝光,刘昌岭,等.沉积物中天然气水合物减压分解实验[J].现代地质,2010,24(3):614-621.
[26]杨圣文,樊栓狮.天然气水合物开采模拟与能效分析[D].广州:华南理工大学,2013-12.
[27]鲁轩,李淑霞.天然气水合物藏降压开采数值模拟研究[D].华东:中国石油大学,2009-05.
[28]于涛,宋永臣.祁连山冻土区水合物藏降压开采的数值模拟[D].大连:大连理工大学,2012-05.
[29]刘丽强,徐军,李雁,等.TOUGH―HYDRATE水合物模型参数敏感性分析[J].海洋科学,2014,48(6):52-59.
[30]施小清,张可霓,吴吉春.TOUGH2软件的发展及应用[J].计算机工程,2009,37(10):29-34.
[31]沈海超,程远方.天然气水合物藏降压开采流固耦合数值模拟研究[D].华东:中国石油大学,2009-05.
[32]宋新利,孙仁远,李淑霞.天然气水合物降压开采实验和数值模拟研究[D].华东:中国石油大学,2008-05.
[33]白玉湖,李清平,赵颖,等.水合物藏降压开采实验及数值模拟[J].工程热物理学报,2010(2):295-298.
[34]李红海,宋永臣.天然气水合物降压开采数值模拟研究[D].大连:大连理工大学,2007-12.
[35]卢振权,祝有海,张永勤,等.青海祁连山冻土区天然气水合物的气体成因研究[J].现代地质,2010,24(3):581-588.
[36]张炜,刘伟,谢黎.天然气水合物开采技术—CO2-CH4置换法最新研究进展[J].中外能源,2014(14):23-27.
[37]孙建业,刘乐乐,王小文等.沉积物中甲烷水合物的CO2置换实验[J].天然气工业,2015,35(8):56-62.
[38]李国圣,孙友宏.天然气水合物钻探泥浆冷却系统数值模拟及应用研究[D].长春:吉林大学,2011-04.
[39]赵江鹏,孙友宏.天然气水合物钻探泥浆制冷系统及孔底冷冻机构传热数值模拟[D].长春:吉林大学,2011-04.
[2]YONG Liu,Matteo Strumendo,Hamid Arastoopour.Simulation of methane production from hydrates by depressurization and thermal stimulation[J].Industrial&Engineering Chemistry Research,2009,48(5):2451-2464.
[3]赵洪伟,林君,业渝光.海洋天然气水合物相平衡条件模拟实验及探测技术研究[D].长春:吉林大学,2005-06.
[4]Naeiji P,Arjomandi A,Varaminian F.Optimization of inhibition conditions of tetrahydrofuran hydrate formation via the fractional design methodology[J].In Journal of Natural Gas Science and Engineering,2014,21:915-920.
[5]BAI Yuhu,YANG Hao,DU Yan,et al.The sensitivity analysis of scaling criteria in gas hydrate reservoir physical simulation[J].Energy Conversion&Management,2013,67:138-144.
[6]Myshakin,Evgeniy M,Evgeniy,et al.Numerical simulations of depressurization-induced gas production from gas hydrate reservoirs at the walker ridge 313 Site,northern gulf of mexico[J].Marine&Petroleum Geology,2012,34(1):169-185.
[7]苏正,曹运诚,杨睿,等.南海北部神狐海域天然气水合物成藏演化分析研究[J].地球物理学报,2012,55(5):1764-1774.
[8]胡立堂,张可霓,高童.南海神狐海域天然气水合物注热降压开采数值模拟研究[J].现代地质,2011,25(4):675-681.
[9]Carlo G,Keith H.Gas Hydrates:Immense energy potential and environmental challenges[M].Springer-Verag London Limited,2011:17.
[10]孙美琴,徐茂泉,许文彬,等.海洋中天然气水合物的成矿机理与资源评价概述[J].台湾海峡,2004,23(4):521-526.
[11]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,2006,30(3):146-150.
[12]雷怀彦,王先彬,房玄,等.天然气水合物研究现状与未来挑战[J].沉积学报,1999,17(3):493-497.
[13]徐纯刚,李小森,蔡晶等.二氧化碳置换法模拟开采天然气水合物的研究进展[J].化工学报,2013,64(7):2309-2315.
[14]Xu Chungang,Caijing,Lin Fuhua,et al.Raman analysis on methane production from natural gas hydrate by carbon dioxide-methane replacement[J].ENERGY,2015,7(6):111-116.
[15]Moridis G J,Sloan E D.Gas production potential of disperse low-saturation hydrate accumulations in oceanic sediments[J].Energy Conversion and Management,2007,48(6):1834-1849.
[16]Sun Youhong,Li Bing,Guo Wei,et al.Comparative analysis of the production trial and numerical simulations of gas production from multilayer hydrate deposits in the qilian mountain permafrost[J].Journal of Natural Gas Science and Engineering,2014,21:456-466.
[17]Ruan Xuke,Song Yongchen,Zhao Jiafei,et al.Depressurizing Approaches[J].Energies,2012,2:438-458.
[18]Isaac K,Gamwo,Liu Yong.Mathematical modeling and numerical simulation of methane production in a hydrate reservoir[J].Industrial&Engineering Chemistry Research,2010,49(11):5231-5245.
[19]Ahmadi Goodarz,J.Chuang.Smith Duane H.Production of natural gas from methane hydrate by a constant downhole pressure well[J].In Energy Conversion and Management,2007,48(7):2053-2068.
[20]樊栓狮,华贲.天然气水合物储运技术研究进展[J].天然气工业,2005,25(11):100-103.
[21]王丽娜,李淑霞.天然气水合物注热开采数值模拟研究[D].华东:中国石油大学,2010-04.
[22]房治强,陈晨.冻土区天然气水合物热激法试开采系统及数值模拟研究[D].长春:吉林大学,2011-04.
[23]高文爽,陈晨,房治强.高压热射流开采天然气水合物的数值模拟研究[D].长春:吉林大学,2010-10.
[24]李淑霞,曹文,李杰.天然气水合物注热水开采热前缘移动规律实验研究[J].现代地质,2014,28(3):659-662.
[25]孙建业,业渝光,刘昌岭,等.沉积物中天然气水合物减压分解实验[J].现代地质,2010,24(3):614-621.
[26]杨圣文,樊栓狮.天然气水合物开采模拟与能效分析[D].广州:华南理工大学,2013-12.
[27]鲁轩,李淑霞.天然气水合物藏降压开采数值模拟研究[D].华东:中国石油大学,2009-05.
[28]于涛,宋永臣.祁连山冻土区水合物藏降压开采的数值模拟[D].大连:大连理工大学,2012-05.
[29]刘丽强,徐军,李雁,等.TOUGH―HYDRATE水合物模型参数敏感性分析[J].海洋科学,2014,48(6):52-59.
[30]施小清,张可霓,吴吉春.TOUGH2软件的发展及应用[J].计算机工程,2009,37(10):29-34.
[31]沈海超,程远方.天然气水合物藏降压开采流固耦合数值模拟研究[D].华东:中国石油大学,2009-05.
[32]宋新利,孙仁远,李淑霞.天然气水合物降压开采实验和数值模拟研究[D].华东:中国石油大学,2008-05.
[33]白玉湖,李清平,赵颖,等.水合物藏降压开采实验及数值模拟[J].工程热物理学报,2010(2):295-298.
[34]李红海,宋永臣.天然气水合物降压开采数值模拟研究[D].大连:大连理工大学,2007-12.
[35]卢振权,祝有海,张永勤,等.青海祁连山冻土区天然气水合物的气体成因研究[J].现代地质,2010,24(3):581-588.
[36]张炜,刘伟,谢黎.天然气水合物开采技术—CO2-CH4置换法最新研究进展[J].中外能源,2014(14):23-27.
[37]孙建业,刘乐乐,王小文等.沉积物中甲烷水合物的CO2置换实验[J].天然气工业,2015,35(8):56-62.
[38]李国圣,孙友宏.天然气水合物钻探泥浆冷却系统数值模拟及应用研究[D].长春:吉林大学,2011-04.
[39]赵江鹏,孙友宏.天然气水合物钻探泥浆制冷系统及孔底冷冻机构传热数值模拟[D].长春:吉林大学,2011-04.