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《Progress in Geophysics》 2008-06
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On identification and genetics of seismic low velocity anomalies in the Eboliang-Ⅲ structure of the Qaidam Basin

CHEN Ying-bin1,2,ZHANG Shou-ting1,2,WAN Chuan-zhi3,ZHAO Fan3(1.State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China;2.Key Laboratory of Lithosphere Tectonics and Lithoprobing Technology of Ministry of Education,China University of Geosciences,Beijing 100083,China;3.Northwest Branch,Research Institute of Petroleum Exploration and Development,PetroChina,Lanzhou 730020,China)  
Seismic low velocity anomalies caused by pore rock bearing gas is an important piece of seismic information which can be used to detect natural gas pool.We find that the deep structure attitude and the overriding style of deep structure and shallow structure of the east prominent are distinct from adjacent structures and misfit the regional deformation mechanism while we interpret the two-dimensional seismic data of Eboling-Ⅲ structure.Fine seismic interpretation and the analysis of initial seismic velocity spectrum indicate that the deep zone of seismic reflection isn′t the true image of the east prominent deep structure attitude,but the structure distortion caused by seismic events push-down,and the seismic events push-down is caused by the anomaly of low seismic velocity.Further,on the basis of removing the factors which affect seismic velocity,such as earth′s surface,seismic processing technique and particular lithesome,the comprehensive researches indicate that the east prominent is intimately adjacent to the gas generating sag,and the reservoir bed and capping bed arrangement condition is very good.The east prominent has the feature of late gas accumulation and has the petroleum geology conditions of forming large scale natural gas pool.The closure of structure bearing gas is the primary reason for seismic low velocity anomalies in the east prominent deep zone.
【CateGory Index】: P631.4
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Dong-sheng~(1,2) LI Wen-hou~(1) WU Qing-ya~(2) GAN Gui-yuan~(2)YANG Qian-zheng~(2) LI Yuan-kui~(2) HAO Xong-mei~(2) YANG Wu-ling~(2)(1.Geology Department of Northwest University,Xi'an710069;2.Qinghai Oilfield Company,CNPC,Dunhuang,Gansu736202);Characteristics of Carbon Isotope and Origin of Natural Gas in Qaidam Basin[J];Acta Sedimentologica Sinica;2006-01
2 TENG Ji-wen~(1,2)(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.JiLin University Changchun 130026,China);Some important scientific problems and ponders in lithospheric physics research of China at the present time[J];Progress in Geophysics;2006-04
3 LI Bin1,LIU Hong1,ZHU Guo-tong1,2,FU Zhi-fang3(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 2.Research Institute of Exploration and Development,Daqing Oil Field,Daqing 163712,China;3.China University of Geosciences,Beijing 100083,China);Fizz gas phenomenon in exploration of oil & gas[J];Progress in Geophysics;2007-01
4 SHANG Yong-sheng1,YANG Chang-chun1,WANG Zhen-li1,CHEN Fa-yu1,FAN Xing-bin2(1,The institute of geology and geophysics Chinese Academy of Science,Beijing 100029;2.San Tanghu Production Factory of Tuha oil field,XinJiang Hami 839009);The research of hydrocarbon indication on gas reservior of Qaidam basin[J];Progress in Geophysics;2007-03
5 LI Jing-Ye,CHEN Xiao-Hong,HAO Zhen-Jiang,RUI Zhen-HuaSchool of Natural Resource and Information Technology, University of Petroleum, Beijing 102249, China;A study on multiple time-lapse seismic AVO inversion[J];Chinese Journal of Geophysics;2005-04
6 ZHAO Jing_Xia~(1, 2), ZHANG Shu_Lun~(1), SUN Pei_Yong~(3), Ni Yi~(3)1 Department of Applied Mathematics, Dalian University of Technology, Dalian 116023, China2 College of Science, Harbin Engineering University, Harbin 150001, China3 Bureau of Geophysical Prospecting, China National Petroleum Corp, Zhuozhou 072751, China;3-D parallel prestack depth migration of synthetic source records[J];Chinese Journal of Geophysics;2006-01
7 YANG Wen-Cai, YANG Wu-Yang, CHENG Zhen-YanInstitute of Geology, Chinese Academy of Geological Sciences, Beijing 100037,China;Seismic velocity model of the Chinese continental scientific drilling site[J];Chinese Journal of Geophysics;2006-02
8 CHEN Sheng-Chang~1,MA Zai-Tian~21 Department of Earth Sciences,Zhejiang University,Hangzhou 310027,China2 State Key Laboratory of Marine Geology,Tongji University,Shanghai 200092,China;High order generalized screen propagator for wave equation prestack depth migration[J];Chinese Journal of Geophysics;2006-05
9 XU Guo-Ming,YAO Hua-Jian,ZHU Liang-Bao,SHEN Yu-SongSchool of Earth and Space Science,University of Science and Technology of China,Hefei 230026,China;Shear wave velocity structure of the crust and upper mantle in western China and its adjacent area[J];Chinese Journal of Geophysics;2007-01
10 QU Chen~1,ZHOU Hui-Lan~1,ZHAO Da-Peng~21 Laboratory of Computational Geodynamics,Graduate University of Chinese Academy of Sciences,Beijing 100049,China2 Department of Geophysics,Tohoku University,Sendai 980-8578,Japan;Deep structure beneath the west margin of Philippine Sea Plate and South China Sea from P and S wave travel time tomography[J];Chinese Journal of Geophysics;2007-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Min 1,2 YIN Cheng-ming 2 CHEN Yan 2 1(State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640) 2(Research Institute of Exploration and Development, Qinghai Oilfield Company, PetroChina, Dunhuang Gansu 736202);Strategy of Hydrocarbon Exploration in the Petroleum System of the Northern Qaidam Basin[J];Acta Sedimentologica Sinica;2005-01
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 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);Discussion on the Maturity Threshold of Primary Kreogen for Cracking Gas Generation from Humic Coal[J];Acta Sedimentologica Sinica;2006-04
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 Xue-feng1,2 ZHU Guang-you1 ZHANG Shui-chang1 LIU Qin-fu2(1.Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083;2.China University of Mining & Technology(Beijing),Beijing 100083);Comparison of Deeply Buried and High-Quality Reef-Bank Facies Reservoirs of Puguang Gas Field in the Northeast of Sichuan Basin with Tazhong Gas Fields of Tarim Basin[J];Acta Sedimentologica Sinica;2009-03
7 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
8 Wang Kui(College of Geosciences,Yangtze University,Jingzhou 434023,China),Yang Jing,Hou Guangzong,et al.;Present status and development tendency of research on fault closure property[J];Fault-Block Oil & Gas Field;2008-03
9 Fu Guang Yuan Dawei (Daqing Petroleum Institute, Daqing 163318,China);Quantitative research for evolution of vertical seal of fault[J];Fault-Block Oil & Gas Field;2009-01
10 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
China Proceedings of conference Full-text Database 4 Hits
1 TENG Ji-wen(Institute of Geology and Geophysics, Chinese Academy of Sciences. Beijing 100029, China);The developmental opportunity and challenge of geophysics in the present age in China[A];[C];2007
2 HE Li-juan, WANG Ji-yang(Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China);Tectono-thermal modeling of sedimentary basins:review and outlook[A];[C];2007
3 YANG Wen-cai, YU Chang-qing(Institute of Geology, CAGS,Beijing 100037,China);On basic research problems in applied geophysics for deep oil and gas fields[A];[C];2007
4 WANG Huai-hong1,2,4, GONG Gu2, TIAN Yu-xin3(1.Geoinfomation Science & Engineering College,Shandong University of Science And Technology,Qingdao 266510,China2.Shandong Provincial Bureru of Coal Geology,Tai’An 271000,China3.School of Information & Electronics Engineering, Shandong Institute of Business Technology,Yantai 264005,China4.Shandong Geophysical Society,Ji’Nan 250031,China);The argumentation of coalfield digital seismic prospecting technology development and key problem in eastern China[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 HE Zhong hua,LIU Zhao jun,GUO Wei,DONG Qing shui (College of Earth Sciences,Jilin University,Changchun 130026,China);THE GENETIC TYPE OF THE MESOZOIC BASIN IN NORTHERN CHAIDAMU AND ITS TECTONIC-SEDIMENTARY EVOLUTION[J];Journal of Changchun University of Science and Technology;2002-04
2 TONG Chong guang (Chengdu University of Technology, China);RELATIONSHIP BETWEEN NEOTECTONIC MOVEMENT AND STRUCTURAL EVOLUTION AND GAS POOLS FORMATION OF SICHUAN BASIN[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;2000-02
3 CHEN Jian fa 1 XU Yong chang 1 HUANG Di fan 2 1 (State Key Laboratory of Gas Geochemistry,Lanzhou Institute of Geology,Chinese Academy of Sciences,Lanzhou 730000) 2 (Research Institute of Petroleum Exploration and Development,CNPC,Beijing 1000;Geochemical Characteristics and Origin of Natural Gas in East Portion of Tarim Basin(II)[J];Acta Sedimentologica Sinica;2001-01
4 GU Jia yu FANG Hui JIA Jin hua (Petrochina Research Institute Exploration and Development, Beijing 100083);Diagenesis and Reservoir Characteristics of Cretaceous Braided Delta Sandbody in Kuqa Depression,Tarim Basin[J];Acta Sedimentologica Sinica;2001-04
5 LI Yan-jun 1 WANG Ting-dong 1 ZHANG Yan-yun 1 CHEN Shi-jia 1 WANG Xu-long 2 1(Resources Environment Institute of Southwest Petroleum College, Chengdu 610500) 2 (Exploration and Development Science Institute of Xinjiang Oil Field Company, CNPC, Karamay, Xinjiang 841000);Natural Gas Genesis and Formation of Gas Pools in the South Margin of Junggar Basin[J];Acta Sedimentologica Sinica;2004-03
6 LIN Wei-dong 1 SHEN Ping 2 XU Yong-chang 2 ZHOU Yong-zhang 1 1(Center for Earth Environment and Resources, Sun Yat-Sen University, Guangzhou 510725) 2(Lanzhou Institute of Geology, Chinese Academy of Sciences, Lanzhou 730000);Geochemical Characteristics and Source of Hydrocarbon Gases of Recent Sediment from South China Sea[J];Acta Sedimentologica Sinica;2005-01
7 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
8 He Jiaxiong; Huang Huoyao; Chen Longcao(Research Institute of Nanhai West oil Corp);The Formation and Evolution of Mud Diapir and Its Relationship with Hydrocarbon Accumulation Mechanism in Ying Ge Hai Basin[J];ACTA SEDIMENTOLOGICA SINICA;1994-03
9 YANG Yong tai 1) , ZHANG Bao min 1) , XI Ping 2) , YU Hui long 2) , WU Guang da 2) and LIU Dong 2) ( 1)Research Institute of Petroleum Exploration and Development, CNPC, Beijing, 100083; 2)Qinghai Research Institute;NEW KNOWLEDGE ABOUT DISTRIBUTION OF THE JURASSIC STRATA ALONG NORTH MARGIN OF CHAIDAMU BASIN[J];Journal of Stratigraphy;2001-02
10 TENG Ji wen(Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China; Jilin University, Jilin 130026, China);DYNAMIC PROCESS OF SUBSTANCE AND ENERGY EXCHANGES IN DEPTHS OF THE EARTH AND FORMATION FO MINERAL RESOURCES[J];Geotectonica Et Metallogenia;2003-01
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