Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Progress in Geophysics》 2008-01
Add to Favorite Get Latest Update

Elastic impedance equation based on Fatti approximation and inversion

WANG Bao-li1,YIN Xing-yao1,ZHANG Fan-chang1,Li Ai-shan2(1.Department of Geo-resources and Information,China University of Petroleum(East China),DongYing 257061,China; 2.International Research Dept.CNOOC Research Center,Beijing 100027,China)  
Using Connolly's Elastic Impedance equation for inversion,only P-wave velocity,S-wave velocity and Density information can be obtained directly,then other parameters data such as P-Impedance and S-Impedance can be calculated indirectly, so this conventional inversion method increases one step error which reduces accuracy of the data.We propose a new elastic impedance equation based on the Fatti Zoeppritz approximation to address the conventional inversion method's deficiencies,using this new equation can obtain more accurate reflectivity than Fatti approximation.This equation has been normalized to unify the elastic impedance dimensions at different angles and used for inversion.P-and S-Impedance can be extracted directly from the elastic impedance data of different angles obtained from inversion using the linear relation between P-and S-Impedance and elastic impedance.The application example shows that the P-and S-Impedance extracted using this new method are more stable and correct and can recover the reservoir information very well.The new method is an improvement on the conventional method based on Connolly's equation.
【Fund】: 国家863课题项目(2006AA0AA102)资助
【CateGory Index】: P631.44
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Yan Zhe1 and Gu Han-ming1 and Zhao Xiao-peng2.1. Institute of Geophysics and Geomatics, China University of Geosciences,Wuhan City,Hubei Province,430074,China2. Zhanjiang Branch of CNOOC Limited,Zhanjiang,Guangdong Province,524057,China;Non-linear AVO inversion based on ant colony algorithm[J];Oil Geophysical Prospecting;2009-06
【Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Lin bin YAO Zhen xing (Institute of Geophysics,Chinese Academy of Sciences,Beijing 100101 China);WAVFORM INVERSION OF ACOUSTIC DATA IN LAYERED MEDIA[J];PROGRESS IN GEOPHYSICS;2000-02
2 YANG Hui 1 DAI Shi kun 1 SONG Hai bin 2 Huang Lin ping 1 (1. Key Laboratory of Geophysics, University of Petroleum, Beijing 102200, China; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China);Overview of Joint Inversion of Integrated Geophysics[J];Progress In Geophysics;2002-02
3 JING Rongzhong,BAO Guangshu,CHEN Shaoqiu (School of InfoPhysics and Geomatics Engineering, Central South University, Changsha 410083, China);A review of the researches for geophysical combinative inversion[J];Progress In Geophysics;2003-03
4 YANG Li-qiang, SONG Hai-bin, HAO Tian-yao (Institute of Geology and Geophysics , Chinese Academy of Sciences, Beijing 100029, China);Application of impedance inversion based on BP neural network[J];Progress In Geophysics;2005-01
5 SONG Wei-qi (Earth resource and information institute, university of petroleum, Dong ying 257061,China);Reversing bogus log data by using multi-distinguish ratio wavelet networks[J];Progress In Geophysics;2005-01
6 WANG Bao-li, YIN Xing-yao, ZHANG Fan-chang (Globe Resources and Information Department, University of Petroleum(East China), Dongying 257061,China);Elastic impedance inversion and its application[J];Progress In Geophysics;2005-01
7 JIANG Xiu-di, LIU Yang, WEI Xiu-cheng, HUANG Han-dong (CNPC Geophysical Key Lab, University of Petroleum, Beijing 102249, China);A P-wave velocity and poisson ratio nonlinear inversion method[J];Progress In Geophysics;2005-02
8 YANG Guang-da~(1,2),CHEN Zhan-wen~(3) (1.School of Geophysics and Information technicology,China University of Geosciences,Beijing 100083,China;2.Exploration Department,Jilin Oilfield,Songyuan 138001,China;3.School of Resources and Information,China University of Petroleum,Beijing 102249,China);Multiscale syncretized acoustic impedance inversion using poststack seismic data[J];Progress In Geophysics;2005-03
9 MA Zhao-jun,LIU Yang (CNPC Geophysical Key Lab,University of petroleum,Beijing 102200,China);A summary of research on seismic attenuation[J];Progress In Geophysics;2005-04
10 WANG Yun-zhuan,YANG Li-wei,LI Su-hua(Daqing Petroleum Institute,Daqing 163318,China);Residual moveout correction and Poisson's ratio inversion[J];Progress in Geophysics;2006-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Jinhua1, Li Guofa2, Liu Yang2, and Jiang Weidong31. School of Earth and Space Sciences, Peking University, Beijing 100871, China. 2. Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing 102249, China. 3. East Geophysical Company, Zhuozhou, 072751, China.;The application of elastic impedance inversion in reservoir prediction at the Jinan area of Tarim Oilfield[J];应用地球物理(英文版);2007-03
2 LIU Bing,WANG De-li,GONG Xiang-bo,XU Zheng-wei College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Absorption Coefficient Quality Factor(Q) Inversion Basedon VSP Data[J];Journal of Jilin University(Earth Science Edition);2007-S1
3 Pan Guorong1,2) 1)Department of Surveying and Geo-Informatics, Tongji University, Shanghai 200092 2)Key Laboratory of Modern Geodetic Measurement, State Bureau of Surveying and Mapping, Shanghai 200092;COMPUTING MODEL OF DISPLACEMENT MEASUREMENT INVERSION ANALYSIS AND ITS APPLICATION[J];Journal of Geodesy and Geodynamics;2006-02
4 YU Ling1,2, YUAN Zi-long1, WANG Yun-zhuan1( 1. College of Geosciences, Daqing Petroleum Institute, Daqing, Heilongjiang 163318, China; 2.Geophysical Exploration Company, Daqing Petroleum Administration Bureau, Daqing, Heilongjiang 163357, China );Application of high resolution horizontal stacking method[J];Journal of Daqing Petroleum Institute;2007-05
5 WANG Kai-yan1,LI Hui2,GUAN Bo3,TANG Min4(1.College of Geosciences,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;2.Exploration and Development Institute,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163712,China;3.Logging Company,Jilin Petroleum Group Corp.Ltd.,Songyuan,Jilin 138000,China;4.Exploration and Development Institute,Jilin Petroleum Group Corp.Ltd.,Songyuan,Jilin 138000,China);Application of residual moveout correction to the improvement of resolution[J];Journal of Daqing Petroleum Institute;2007-06
6 YI Wan-shun1,CHEN Xu-qing2,XU Hai3,DU Xiao-fang3,LI Hai-dong3(1.Energy College,China University of Geology,Beijing 100083,China;2.Dongsheng Petroleum Co.Ltd.,Shengli Oilfield,Dongying,Shandong 257000,China;3.BGP International,Zhuozhou,Hebei 072751,China);Application of pre-stack constrained stratigraphic inversion technique in reservoir prediction of glutenite[J];Journal of Daqing Petroleum Institute;2009-02
7 MA Jian wei YANG Hui Zhu ZHU Ya ping (Department of Engineering Mechanics, Tsinghua Univercity, Beijing 100084, China);A DISCUSSION ABOUT MUTLISCALE SEISMIC WAVEFORM INVERSION[J];Progress In Geophysics;2000-04
8 ZHU Jing yi(Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029);Overview of integrated geophysics of oil & gas exploration[J];Progress In Geophysics;2003-01
9 L Hui-jin 1,2, LIU Shao-hua 3, LIU Bo-gen 4 (1. Institute of Geography Science, Nanjing Normal University. Nanjing 210097 China; 2. Institute of Tour and Resource management, Zhejiang Normal University. Jinjua, Zhejiang 321004; 3.Institute of Geology and Geophysics, Chinese Academy of Science, Beijing,100029 China; 4.Zhejiang Third Institute of Geology. Jinjua, Zhejiang, 321004 China);Application of resistivity tomography survey method in detecting ground subsidence[J];Progress In Geophysics;2005-02
10 LIU Yuan-sheng, ZHANG Shan-fa (Geophysical Society of Shandong Province, Ji′nan 250014, China);Improving technology level and research capability,making contribution for the development of Shandong with science & technology——Review on the first symposiums of Geophysical Society of Shandong Province[J];Progress In Geophysics;2005-02
China Proceedings of conference Full-text Database 3 Hits
1 LI Zhen-chun, WANG Qing-zhen( China University of Petroleum, Dongying 257061, China);A review of research on mechanism of seismic attenuation and energy compensation[A];[C];2007
2 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
3 YANG Hui~1 YUPeng~2 1 petroleum Exploration and Production Research Institute,CNPC,Beijing,100083 2 School of Ocean and Earth Scie nce,Tongji University,Shanghai,200092;Applications of Integrated Geophysics in Oil & Gas Prospecting[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIU Jia duo, TIAN Jing chun, HE Jian jun, LI Qi (Chengdu University of Technology, China) GUO Ru tai, WANG Yong shi, CHANG Guo zhen (Institute of Shengli Petroleum Administration, China);A STUDY OF SEDIMENTARY MICROFACIES AND CONTROLLING FACTORS OF THE RESERVOIRS OF THE NEARSHORE SUBAQUEOUS FAN —— Taking the fourth member of the Shahejie Formation in the Luojia Nose, Zhanhua Depression for an example[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1999-04
2 WU Heng zhi, JIANG Lin (Shengli Petroleum Administration Bureau, China);ANALYSIS OF PETROLIFEROUS CONDITIONS FOR SAND-CONGLOMERATE BODIES IN MEMBER 3 OF SHAHEJIE FORMATION IN THE AREA OF C913, SHENGLI OIL FIELD, CHINA[J];Journal of Chengdu University of Technology;2001-02
3 ZHANG Meng, TIAN Jing chun, WU Zhi yong (Chengdu University of Technology, China);APPLICATION OF THE BAYES DISCRIMINANT ANALYSIS TO SEDIMENTARY MICROFACIES OF THE NON-CORES INFORMATION'S DRILLS ——Taking the nearshore subaqueous fan's conglomerate of the fourth member stratum of Shahejie Formation in Luojia nose-type st[J];Journal of Chengdu University of Technology;2001-03
4 TIAN Jing chun 1, FU Dong jun 2 (1.Chengdu University of Technology, China; 2.Burlington Resources China Limited);A RESEARCH ON THE RESERVOIR PROPERTY OF THE SAND-CONGLOMERATE IN THE NEARSHORE SUBMERGED FAN Taking the third member of the Shahejie Formation in Well C913 and C916 area on the northern zone of the Zhanhua Depression as example[J];Journal of Chengdu University of Technology;2001-04
5 DONG Dong (Dept. of Researvoir,Development,Dynamic Group Co.,Ltd.,Dongying Shandong 257096);On Vertical Sequence and Reservoir Characteristics of Alluvial Debris Flow Sedimentary Unit in Fault Basins,Eastern China ——Based on a case study of Yong an alluvial fan, Dongying Basin[J];ACTA SEDIMENTOLOGICA SINICA;1999-04
6 ZHANG Shan wen 1,2 SUI Feng gui 2 WANG Yong shi 2 1(Guangzhou Institute of Geochemistry,Chinese Academy of Sciences Guangzhou 510004) 2(Geological Scientific Research Institute of Shengli Petroleum Administration Bureau Dongying Shandong;Depositional Models on the Steep Slope of Paleogene, Jiyang Sub basin[J];Acta Sedimentologica Sinica;2001-02
7 Hu Shouquan (Petroleum Institute of Southwest,Nanchong Sichun\ 637001);Accommodation Mechanics of Terrigenous Sequence Development in Fault depressed Lacustrine Basin——A Case Study: the Upper Member of E h 3,Shuanghe-Zhaoao,Biyang Fault depression[J];ACTA SEDIMENTOLOGICA SINICA;1998-03
8 Gu Hanming Jiang Tao Wang Jiaying (Faculty of Applied Geophysics, China University of Geosciences, Wuhan430074)$$$$;IMPROVEMENT OF FAST SIMULATED ANNEALING ALGORITHM AND ITS APPLICATION TO INVERSION OF AVO LITHOLOGICAL PARAMETERS[J];;1999-04
9 XU Mao bin 1,XU Jian hua 2,HU Guang ming 3,SHI Qing jun 4,ZHOU Li jun 4 (1 Binnan Oil Production Company of Shengli Oilfield Company Ltd ,Binzhou 256606,China;2 Geology Science Research Institute of Shengli Oilfield Company Ltd , Dongying 257015, China;3 Petroleum University,Dongying 257061,China;4 Linpan Oil Production Company of Shengli Oilfield Company Ltd ,Linye 251507,China);Reservoir Microproperty of Sandstone-Conglomerate Body in Lijin Area[J];Petroleum Geology & Oilfield Development in Daqing;2003-02
10 MA JINFENG Geology Department of Northwest University,Xi'an 710069,China;FORWARD MODELING AND INVERSION METHOD OF GENERALIZED ELASTIC IMPEDANCE IN SEISMIC EXPLORATION[J];Chinese Journal of Geophysics;2003-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Guibin Shcn Ninghua Wang Xichen(Changchun University of Earth Sciences)Wang Huaxiao(Dept.of Geological Sciences, Northwestern University ,U. S. A);THE PROGRAM SYSTEM ON GENERALIZED LINEAR COOPERATIVE INVERSION OF THE POTENTIAL ANOMALIES[J];;1993-02
2 Zhou Hui;Liu Cai;QuGuangxue(Changchun Univ.of Earth Sciences.Changchun 130026)(East Sea Oil Co..Shanghai20003);THE STUDY OF NONLINEAR JOINT INVERSION METHOD FOR SEISMIC AND MAGNETOTELLURIC SOUNDING DATA[J];;1995-02
3 .Cai Yongxiang; et al.;Identifying Formation Characteristics with Neural Network[J];WELL LOGGING TECHNOLOGY;1994-06
4 Huang He (Seismological Bureau of Liaoning Province, Shenyang, 110031) Ren Shaoxuan (The training school of Shenyang industry college, Shenyang , 110045);GENETIC ALGORITHMS AND ITS APPLICATION TO THE SIMULTANEOUS INVERSION FOR VELOCITY STRUCTURE AND FOCUS[J];SEISMOLOGICAL RESEARCH OF NORTHEAST CHINA;1998-04
5 Shen Chongyang 1) , Zhu Silin 1) , Jiang Fuzhen 2) and Xu Jusheng 1) 1)Institute of seismology, SSB, Wuhan, 430071 2)Institute of Geodesy and Geophysics, Chinese Academy of Science, Wuhan, 430077;A COMBINED INVERSION METHOD OF TIME VARIATIONS OF CRUST DENSITY WITH GRAVITY AND DEFORMATION DATA[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1996-03
6 Gu Hanming Jiang Tao Wang Jiaying (Faculty of Applied Geophysics, China University of Geosciences, Wuhan430074)$$$$;IMPROVEMENT OF FAST SIMULATED ANNEALING ALGORITHM AND ITS APPLICATION TO INVERSION OF AVO LITHOLOGICAL PARAMETERS[J];;1999-04
7 Ruan Baiyao (Department of Resources and Environment Engineering, Guilin Institute of Technology, Guilin541004) Yutaka Murakami (Geophysics Department, Geological Survey of Japan, Psukuba305) Xu Shizhe (Department of Earth Science, Zhejiang Univer;LEAST SQUARE 2_D INVERSION METHOD FOR INDUCED POLARIZATION DATA[J];;1999-06
8 Zhang Yufen (Department of Applied Geophysics, China University of Geosciences, Wuhan430074) Liu Chunhua (Department of Computer Science and Technology, China University of Geosciences, Wuhan430074);MULTIPLE PARAMETERS CONSTRAINT INVERSION AND APPLICATION[J];EARTH SCIENCE;1997-02
9 WANG Yun\|zhuan 1, YU Jie 2, ZHAO Hong\|bo 3, REN Xiao\|qiao 1 ( 1. Dept of Petroleum Prospecting, Daqing Petroleum Institute, Anda, Heilongjiang 151400, China; 2. Research Institute, Bureau of Oil Geophysical Prospecting, Zhuozhou, Hebei 072751, Chi;Inversion of Poisson's ratio and reservoir thickness by AVO effect[J];Journal of Daqing Petroleum Institute;2001-04
10 Wang Guangjie Cheng Dong Zhao Aihua Chen Yun (Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101);MULTI-COMPONENT SEISMIC EXPLORATION[J];PROGRESS IN GEOPHYSICS;2000-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved