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《Geoscience》 2011-03
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Feasibility of Gas Production from Hydrate Reservoir Considering Heat Conduction:Taking Shenhu Area in the South China Sea as an Example

SU Zheng 1,2,3,CAO Yun-cheng 1,4,YANG Rui 1,2,3,ZHANG Ke-ni 5,WU Neng-you 1,2,3(1.Guangzhou Center for Gas Hydrate Research,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;2.Key Laboratory of Renewable Energy and Gas Hydrate,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;3.Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;4.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;5.College of Water Sciences,Beijing Normal University,Beijing 100875,China)  
How the gas to be effectively produced from hydrate deposits has become a hot research topic.Heat stimulation is regarded as another important way for producing hydrate besides depressurization.However,the production efficiency and economic feasibility of gas production by heat stimulation have not been clearly understood.In this paper,a model for predicting gas production from hydrate deposits by heat stimulation was develo-ped.The model was idealized and simplified by neglecting the effects of heat convection and pressure in sediment.We computed the heat consumption efficiency and gas energy efficiency of gas production by heat stimulation,only considering effect of hydrate dissociation.This model can be used to predict the maximum production efficiency.After thorough analysis of the characteristics of hydrate reservoirs and significant parameters from drilling and sampling research,we calculated the production potential of Shenhu hydrate deposits and investigated the production efficiency and feasibility.The result shows that the maximum amount of cumulative gas production at Shenhu is about 509 m3 per meter in three years,and the production potential is much lower than the industrial criterion for marine production.Therefore,it is concluded that hydrate dissociation rate is very low,and production cost is high and economic value is low under the current production technology.Thus it is unfeasible to produce gas from Shenhu hydrate deposits only considering the thermal conduction.
【Fund】: 国家重点基础研究计划项目(2009CB219508);; 中国科学院知识创新工程重要方向项目(KGCX2-YW-805) 中国科学院广州能源研究所所长基金项目(o807re);; 国家自然科学基金-广东联合基金项目(U0933004);; 广东省博士启动基金项目(0909j31001);;
【CateGory Index】: P744.4
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 LI Gang,LI Xiaosen(Key Laboratory of Renewable Energy and Gas Hydrate,Guangzhou Institute of Energy Conversion,Guangzhou Center for Gas Hydrate Research,Chinese Academy of Sciences,Guangzhou 510640,Guangdong,China);Numerical simulation for gas production from hydrate accumulated in Shenhu Area,South China Sea,using huff and puff method[J];CIESC Journal;2011-02
2 DOU Bin1,2,JIANG Guo-sheng1,WU Xiang1,ZHANG Ling1,NING Fu-long1(1.Eengineering Research Center of Rock-Soil Drilling & Excavation and Protection,Ministry of Education,Wuhan 430074,China;2.Drilling Engineering & Technique Institute,Zhongyuan Petroleum Exploration Bureau,Puyang 457001,China);Modeling of natural gas recovery from a hydrate reservoir well[J];Journal of Tropical Oceanography;2009-03
3 HAO Yong-mao1,BO Qi-wei2,CHEN Yue-ming1,LI Shu-xia1(1.China University of Petroleum,Shandong 257061,China;2.The Exploration & Production Department,Sinopec,Beijing 100029,China);Laboratory investigation of pressure development of natural gas hydrates[J];Petroleum Exploration and Development;2006-02
4 DU Qing-jun1,CHEN Yue-ming1,LI Shu-xia1,SUN Jun-jun2,JIANG Lan-qi2(1.China University of Petroleum,Dongying 257061,China;2.Drilling Technology Research Institute,Shengli Petroleum Administrative Bureau,Dongying 257017,China);Mathematical model for natural gas hydrate production by heat injection[J];Petroleum Exploration and Development;2007-04
5 LI Shuxia1, 2, JIANG Xingxing2, JIANG Hanqiao1, LI Qingping3(1.College of Petroleum Engineering, China University of Petroleum, Beijing 102249, China; 2. School of Petroleum Engineering, China University ofPetroleum, Qingdao 266555, China; 3. Technology Research Department, CNOOC Research Center, Beijing 100027, China);Sensitivity analysis of thermal dissociation of natural gas hydrate[J];Oil Drilling & Production Technology;2010-02
6 LI Shu-xia,CHEN Yue-ming,DU Qing-jun(College of Petroleum Engineering,China University of Petroleum, Dongying, Shandong 257061, China);Sensitivity Analysis in Numerical Simulation of Natural Gas Hydrate Production[J];Geoscience;2005-01
7 LI Xiao-sen1,2,3,CHEN Qi1,2,3,LI Gang1,2,3,CHEN Zhao-yang1,2,3,ZHANG Yu1,2,3,LIU Yi-jun1,2,3(1.Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;2.Key Laboratory of Renewable Energy and Natural Gas Hydrate,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;3.Guangzhou Center for Gas Hydrate Research,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China);The Simulation of Hydrate Production by Depressurization in Deep Ocean[J];Geoscience;2010-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 BAI Yu-hu 1,LI Qing-ping,YU Xi-chong and FENG Guo-zhi Technology Research Dept.,China National Offshore Oil Corp,Research Center,Beijing 100027,China;Numerical Study on Dissociation of Gas Hydrate and Its Sensitivity to Physical Parameters[J];中国海洋工程(英文版);2007-04
2 Zhao Chunsen(Key Laboratory of EOR,Ministry of Education,Daqing Petroleum Institute,Daqing 163318,China),Lv Jianrong,Gao Lijuan.;Numerical simulation of depressurizing production in Putaohua Oilfield[J];Fault-Block Oil & Gas Field;2008-03
3 Ning Fulong,Jiang Guosheng,Zhang Ling,Wu Xiang,Dou Bin,Zhang Jiaming(China University of Geosciences,Wuhan 430074);Development of experimental equipments for gas hydrate research[J];Offshore Oil;2008-02
4 SUN Jian-Ye1,2,YE Yu-Guang1,2,LIU Chang-Ling2,ZHAO Guang-Tao1,DIAO Shao-Bo2,MENG Qing-Guo2,3 (1.College of Marine Geology,Ocean University of China,Qingdao 266100,China;2.Qingdao Institute of Marine Geology,Qingdao 266071,China;3. College of Chemical Engineering and Environment,Qingdao University,Qingdao 266071,China);Simulation Experiment of Gas Hydrate Formation and Exploitation in Sediments[J];Periodical of Ocean University of China;2009-06
5 LI Dan-mei~1,TANG Da-zhen~1,YANG Yu-feng~2(1.China University of Geosciences,Beijing 100083,China;2.Langfang Branch of Research Institute of Petroleum Exploration & Development,PetroChina,Hebei 065007,China );Advances in oil-shale resources: development and utilization[J];Petroleum Exploration and Development;2006-06
6 DU Qing-jun1,CHEN Yue-ming1,LI Shu-xia1,SUN Jun-jun2,JIANG Lan-qi2(1.China University of Petroleum,Dongying 257061,China;2.Drilling Technology Research Institute,Shengli Petroleum Administrative Bureau,Dongying 257017,China);Mathematical model for natural gas hydrate production by heat injection[J];Petroleum Exploration and Development;2007-04
7 WANG Zhi-yuan,SUN Bao-jiang,CHENG Hai-qing,GAO Yong-hai(China University of Petroleum,Dongying 257061,China);Prediction of gas hydrate formation region in the wellbore of deepwater drilling[J];Petroleum Exploration and Development;2008-06
8 CHEN Yue-ming,ZHANG Xin-jun,DU Qing-jun (College of Petroleum Engineering in China University of Petroleum,Dongying 257061,Shandong Province,China);Seepage characteristics of natural gas hydrate and its description[J];Journal of China University of Petroleum(Edition of Natural Science);2007-04
9 LI Shu-xia,CHEN Yue-ming,HAO Yong-mao,DU Qing-jun (College of Petroleum Engineering in China University of Petroleum,Dongying 257061,Shandong Province,China);Experimental research on influence factors of natural gas hydrate production by depressurizing in porous media[J];Journal of China University of Petroleum(Edition of Natural Science);2007-04
10 HAO Yong-mao,CHEN Yue-ming,LI Shu-xia (College of Petroleum Engineering in China University of Petroleum,Dongying 257061,Shandong Province,China);Experimental study on production of natural gas hydrate by thermal stimulation[J];Journal of China University of Petroleum(Edition of Natural Science);2007-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 DENG Xi-guang,WU Lu-shan,FU Shao-ying,WU Neng-you(Guangzhou Marine Geological Survey,Guangzhou 510760,China);The research advances of natural gas hydrates in northern South China Sea[J];Journal of Marine Sciences;2008-02
2 SONG Hai bin 1,2 MATSUBAYASHI Osamu 2 WU Neng you 3 HAO Tian yao 1 (1. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China; 2. Geological Survey of Japan, Tsukuba 3058567, Japan; 3. Institute of Marin;GEOPHYSICAL RESEARCHES ON MARINE GAS HYDRATES(I): PHYSICAL PROPERTIES[J];Progress In Geophysics;2001-02
3 SHI Dou, ZHENG Junwei (The Scientific Information Center for Resources and Environment,CAS,Lanzhou,730000, China);THE STATUS AND PROSPECTS OF RESEARCH AND EXPLOITATION OF NATURAL GAS HYDRATE IN THE WORLD[J];ADVANCE IN EARTH SCIENCES;1999-04
4 ZHOU Huai-yang 1, PENG Xiao-tong 2, YE Ying 2 (1.Institute of Geochemisty, National Institute of sciences, Guangzhou 510640; 2.Earth Science Department, Zhejiang University, Hangzhou 310027);DEVELOPMENT IN TECHNOLOGY OF PROSPECTING AND EXPLOITATION FOR GAS HYDRATES[J];Geology and Prospecting;2002-01
5 ZHU Youhai1),ZHANG Yongqin2),WEN Huaijun3),LU Zhenquan1),JIA Zhiyao3),LI Yonghong3),LI Qinghai3),LIU Changling4),WANG Pingkang1),GUO Xingwang1)1) Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing,100037; 2) Institute of Exploration Techniques,Chinese Academy of Geological Sciences,Langfang,Hebei,065000; 3) Qinghai No.105 Coal Geological Exploration Team,Xi'ning,Qinghai,810007; 4) Qingdao Institute of Marine Geology,China Geological Survey,Qingdao,Shandong,266071;Gas Hydrates in the Qilian Mountain Permafrost,Qinghai,Northwest China[J];Acta Geologica Sinica;2009-11
6 Chen Guangjin , Ma Qinglan and Guo Tianmin (Research Laboratory of High Pressure Fluid Phase Behavior and Property ,University of Petroleum, Beijing 102200);A NEW MECHANISM FOR HYDRATE FORMATION AND DEVELOPMENT OF THERMODYNAMIC MODEL[J];JOURNAL OF CHEMICAL INDUSTRY AND ENGINEERING(CHINA);2000-05
7 LI Gang, TANG Liangguang, HUANG Chong, FENG Ziping, FAN Shuanshi (Center for Gas Hydrate Research, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, Guangdong, China);Thermodynamic evaluation of hot brine stimulation for natural gas hydrate dissociation[J];Journal of Chemical Industry and Engineering(China);2006-09
8 LI Gang,LI Xiaosen,TANG Liangguang,ZHANG Yu,FENG Ziping,FAN Shuanshi (Center for Gas Hydrate Research, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, Guangdong, China);Experimental investigation of production behavior of methane hydrate under ethylene glycol injection[J];Journal of Chemical Industry and Engineering(China);2007-08
9 YAO Bo-chu(Guangzhou Marine Geological Survey, Guangzhou 510075,China);THE FORMING CONDITION AND DISTRIBUTION CHARACTERISTICS OF THE GAS HYDRATE IN THE SOUTH CHINA SEA[J];Marine Geology & Quaternary Geology;2005-02
10 MU Xian zhong (China University of Geosciences, Beijing 100083, P. R. China).;An analysis of economic development model on natural gas industry in central and western China.[J];Petroleum Exploration and Development;2001-04
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