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《Acta Sedimentologica Sinica》 2006-04
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Discussion on the Maturity Threshold of Primary Kreogen for Cracking Gas Generation from Humic Coal

HU Guo-yi~(1) WEI Zhi-ping~(1) XIAO Zhi-hua~(2) LI Zhi-sheng~(1)LI JIAN~(1) WANG Chun-yi~(1)(1.Research Institute of Petroleum Exploration and Development(Langfang),PetroChina,Langfang,Hebei 065007;2.China University of Mining and Technology,Beijing 100083)  
It is very significant to determine the maturation threshold of primary hydrocarbon generation of source rock for evaluating the resource quantity of natural gas in gas-bearing basin and determining the primary period of hydrocarbon generation.The authors have done some thermal simulating experiments(at 800℃) on fifteen humic coal samples with different maturity and measured the content of hydrogen,carbon and oxygen elements.The result indicates that total hydrocarbon generation of low maturation coal is high,the amount of the hydrocarbon generation reduce gradually with the increase of maturation,when the value of R_(o) is between 0.6% and 2.3%,the decreasing scope of hydrocarbon generation is very large,from 61 m~(3)/t·TOC to 11m~(3)/t·TOC,While the value of R_(o) reach(2.3%,) the hydrocarbon generation is very low,it decrease slowly with the increase of maturation.At the same time,we can see the similar variety rule about the value of H/C with different maturation, when the value of R_(o) is less than(2.3%,) the value of H/C decrease fast with the increase of maturation,the value of H/C reduce slowly.So it can be considered that maturation threshold of kerogen cracking gas generation of humic coal is that the value of R_(o) equal to 2.3%.
【Fund】: 国家973天然气项目(2001CB209102)资助
【CateGory Index】: P618.130.1
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Chinese Journal Full-text Database 5 Hits
1 XIE Zeng-ye 1,2 JIANG Zhu-sheng 2 ZHANG Ying 2 LI Jian 2 HU Guo-yi 2 WANG Chun-yi 2 LI Zhi-sheng 2 LUO Xia 2 1(China University of Geosciences, Beijing 100083) 2( Langfang Branch of Research Institute of Petroleum Exploration and De;Novel Method of Whole Rock Pyrolysis and Application to the Evaluation of Source Rock[J];Acta Sedimentologica Sinica;2002-03
2 HU Guo yi LI Zhi sheng LUO Xia LI Jian JIANG Zhu sheng WANG Chun yi ( Langfang Branch of Petroleum Exploration and Development Research Institute, PetroChina, Langfang, Hebei 065007);The Comparision of Gas Generation Potential and Model between Two Different Thermal Simulation Systems[J];Acta Sedimentologica Sinica;2004-04
3 ZHANG You sheng1, QIN Yong2, LIU Huan jie2, ZHU Yan ming2, JIANG Bo2, FAN Bing heng2(1. Faculty of Natural Resource and Information Technology, University of Petroleum, Beijing 102200, China; 2. College of Natural Resource and Environment Science, Chi;Investigation on the hydrocarbon regeneration from sedimentary organic mattersby pyrolytic simulation[J];Geochimica;2002-03
4 ZHAO Wen-zhi~(1), WANG Zhao-yun~(1), ZHANG Shui-chang~(1), WANG Hong-jun~(1), ZHAO Chang-yi~(1), HU Guo-yi~(2)(1. PetroChina Exploration & Development Research Institute, Beijing 100083, China; 2. Langfang Branch, PetroChina Exploration & Development Research Institute, Hebei 065007, China);Successive generation of natural gas from organic materials and its significance in future exploration[J];Petroleum Exploration and Development;2005-02
5 Dai, Jinxing (Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083, P. R. China).;Significant advancement in research on coalformed gas in China.[J];PETROLEUM EXPLORATION AND DEVELOPMENT;1999-03
Chinese Journal Full-text Database 10 Hits
1 SHEN Zhong-min1,PAN Zhong-liang1,LU Zheng-xiang2,LIU Si-bing1,WANG Ling-hui21.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China;2.Southwest Petroleum Company of SINOPEC,Chengdu 610081,China;The geochemical characteristics of natural gas and the gas-sources tracing of Xujiahe Formation in the middle member of West Sichuan depression[J];Journal of Chengdu University of Technology(Science & Technology Edition);2009-03
2 ZHAO Wen-zhi1 WANG Zhao-yun1 WANG Ze-cheng1 WANG Hong-jun1ZHANG Shui-chang1 WANG Yun-peng2 ZHAO Chang-yi1 MIAO Ji-jun11( Research Institute of Petroleum Exploration & Development,PetroChina, Beijing 100083)2(Guangzhou Geochemical Institute, CAS, Guangzhou 510640);Concept,Connotation and Evaluation Index of High Effective Gas Source Kitchen and Its Action to the Formation of High Effective Gas Pool[J];Acta Sedimentologica Sinica;2005-04
3 LU Shuang-fangWANG Min WANG Yao-wenXU Li-heng XUE Hai-taoLI Ji-jun (Daqing Petroleum Institute, Daqing, Heilongjiang163318);Comparison of Simulation Results from the Closed and Open Experimental Systems and Its Significance[J];Acta Sedimentologica Sinica;2006-02
4 FAN Ming1,2 LIU Wen-hui2 ZHENG Lun-ju 2 HU Kai1(1.Department of Earth Science,Nanjing University,Nanjing 210009;、2.Wuxi Institute of Petroleum Geology,Exploration & Production Research Institue,SINOPEC,Wuxi Jiangsu 214151);Characteristics of Cracked Gas of Soluble Organic Matter Dispersed in Different Kinds of Rocks[J];Acta Sedimentologica Sinica;2007-05
5 WANG Zhao-yun ZHAO Wen-zhi ZHANG Shui-chang WANG Hong-jun WANG Ze-cheng(Petroleum Exploration and Development Institute, CNPC, Beijing 100083);Origin of Deep Marine Gas and Oil Cracking Gas Potential of Paleozoic Source Rocks in Tarim Basin[J];Acta Sedimentologica Sinica;2009-01
6 ZHAO Wen-zhi, WANG Zhao-yun, WANG Hong-jun, WANG Ze-cheng,ZHANG Shui-chang, WANG Zhen, ZHANG Qing-chun(Research Institute of Petroleum Exploration & Development, PetroChina, Beijing 100083, China);Cracking conditions of oils existing in different modes of occurrence and forward and backward inference of gas source rock kitchen of oil cracking type[J];Geology in China;2006-05
7 Hu Xiaoqing1 Jin Qiang2 Wang Xiuhong3 Lin Lamei2 Wang Juan2 Wang Tingting4 (1.Beijing Research Center, CNOOC, Beijing 100027, China; 2.College of Geo-Resources and Information, China University of Petroleum, Dongying 257061, China; 3.Geological Scientific Research Institute of Shengli Oilfield Company, SINOPEC, Dongying 257015, China; 4.Department of Engineering and Technology in Xinglongtai, Liaohe Petroleum Exploration Bureau, CNPC, Panjin 124010, China);Study on thermal modeling for secondary hydrocarbon generation of source rock[J];Fault-Block Oil & Gas Field;2009-03
8 GAO Xi-long 1 ,XIAO Xian-ming 1 ,LIU Zhong-yun 1 ,WANG Jian-bao 1 ,GUO Ru-tai 1 ,LU Hong-you 1 ,Tang Y. 2 (1.State Key Laboratory of Organic Geochemistry,Guangzhou Institute of Ge ochemistry,Chinese Academy of Scie nces,Guangzhou510640,China;2.California Institute of Technology,21910Currier RD,Walnut,CA61769,USA);Hydrocarbon generation kinetics of source rocks in open system based on pyrolysis simulation experiment:A case study of the Dongying Depression[J];Geochimica;2003-05
9 TIAN Hui1,2*, XIAO Xian-ming1, LI Xian-qing3, XIAO Zhong-yao4, SHEN Jia-gui1 and LIU De-han1 1. State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; 2. Graduate School of Chinese Academy of Sciences, Beijing 100049, China; 3. Key Laboratory of Coal Resources, Ministry of Education, China University of Mining and Technology, Beijing 100083, China; 4. Institute of Petroleum Exploration and Development, Tarim Oil Field Company, Petro-China, Kuerle 841000, China;Comparison of gas generation and carbon isotope fractionation of methane from marine kerogen-and crude oil-cracking gases[J];Geochimica;2007-01
10 JIN Qiang1*, WANG Xiu-hong1, HU Xiao-qing1, WANG Li1, WANG Juan1 and SONG Guo-qi2 1. College of Geo-Resources and Information, China University of Petroleum, D ongying 257061, China; 2. Shengli Oilfield Company, Sinopec, Dongying 257015, China;Kinetics of primary and secondary generation of coal-derived gases and its application to genesis of natural gases found in Gubei area, Zhanhua Depression[J];Geochimica;2008-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Xu Yongchang Shen Ping (Lanzhou Institute of Geology, Academia Sinica);A PRELIMINARY STUDY ON GEOCHEMICAL CHARACTERISTICS OF COAL-TYPE GAS IN ZHONGYUAN-HUABEI OIL-GAS AREA[J];Acta Sedimentologica Sinica;1985-02
2 Xu Yongchang (State Key Laboratry of Gas Geochemistry, Lanzhou Institute of Geology, Chinese Academy of Sciences);A Review of Researches on Gas Geochemistry in China's 80s[J];Acta Sedimentologica Sinica;1992-03
3 MA Su ping HE Jian qiao TANG Wei XIA Yan qing (State Key Laboratory of Gas Geochemistry, Lanzhou Institute of Geology, Chinese Academy of Sciences, Lanzhou 730000);The Influence of High-pressure Autoclave on Hydrogen Product during Hydrous Simulation Experiment[J];Acta Sedimentologica Sinica;2003-04
4 Liu Luofu; Wang Weihua and Li Shuyuan(University of Petroleum, Beijing 102200);Investigation on Secondary Generation of Hydrocarbons by Thermal Modelling of Kerogen[J];Acta Sedimentologica Sinica;1995-S1
5 Qin Yong Zhang Yousheng Zhu Yanming Fan Bingheng Jiang Bo Li Tianzhong(College of Mineral Resources and Environmental Science, China University of Mining and Technology, Xuzhou221008, China);LAGGING AND REACTION KINETIC MECHANISM OF HYDROCARBON REGENERATION FROM ORGANIC MATTERS IN COALS[J];;2000-03
6 Zou Yanrong (Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou510640) Yang Qi Liu Dameng (Department of Energy Geology, China University of Geosciences, Beijing100083);KINETIC MODEL OF HYDROCARBON RE_GENERATION FROM LATE PALEOZOIC COAL, NORTH CHINA[J];;1999-02
7 Dai Jirixing Xia Xinyu(Research Institute of Petroleum Exploration and lerlopment, Beijing, 100083);RESEARCH ON SOURCE ROCK CORRELATION OF THE ORDOVICIAN RESERVOIR, CHANGQING GASFIELD[J];EARTH SCIENCE FRONTIERS;1999-S1
8 Zhao Wenzhi, He Dengfa, Song Yan and Jin Jiuqiang(Research Institute of Petroleum Exploration and Development, CNPC, Beijing);Fundamental Characteristics of Petroleum Geology of Major On-land Petroleum-bearing Basins in China[J];Geological Review;1999-03
9 Hu Chaoyuan (The Exploration Department of the Ministry of Petroleum Industry);A PRELIMINARY ANALYSIS ON THE ORIGIN AND THE POTENTIAL OF NATURAL GAS IN CHINA[J];Petroleum Expoloration and Development;1983-02
10 Dai Jinxing (Scientific Research Institute of Petroleum Exploration and Development,Beijing);GAS IN YANG-XIN FORMATION IN SICHUAN PRCVINCE IS ORIGINATED FROM COAL CONTAINING FORMATION—A Discussion on This Problem with Mr.Huang et al[J];Petroleum Expoloration and Development;1983-04
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