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《Journal of Yangtze University(Natural Science Edition) Sci & Eng V》 2009-03
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Research of Condition on Seismic Elastic Impendance

WANG Hao (Key Laboratory of Exploration Technologies for Oil and Gas Resources,Ministry of Education (Yangtze University),Jingzhou 434023)  
Diffrent softwares use different elastic impedance methods.This article uses the data which Hilterman used before and analyzes the sensitivity of elastic impendece,reflected impedence and general elastic impedence on gas、oil and water in sandstone.Under our research,the sensitivity dependes on the model.Defferent models have different sensitivities.Therefore,EI forward modeling,sand type analysis and suitable EI are the method to improve inversion accuracy.
【CateGory Index】: P631.4
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 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
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 JIANG Xiu-di~1, WEI Xiu-cheng~1, WANG Jian~3 1.Geophysical Key Lab of Natural Petroleum Corporation, China University of Petroleum, Beijing 102249,China 2.Research Center CNOOC , Beijing 100027,China 3.Exploration &Production Research Institute, China Petroleum & Chemical Corporation, Beijing 100083,China;The Application of P-Wave and S-Wave Velocity Inversion to the Identification of Gas Layer[J];Journal of Jilin University(Earth Science Edition);2006-01
2 WANG Rui~(1,2) WU Yan-gang~1 1.College of GeoExploration Science and Technology,Jilin University.Changchun 130026,China 2.Research Institute of the Exploration Development,Northeast Bureau,SINOPEC,Changchun 130062,China;Application of Acoustic Impedance Inversion Technique to SWJZ Oil Field in Songliao Basin[J];Journal of Jilin University(Earth Science Edition);2006-S2
3 LENG Yuanbao1,3, HUANG Jiantong1, WANG Rui2, ZHU Wenzhong1 (1. Testing center of Basic project of Yellow River Conservancy Commission, zhengzhou 450003, China;2. Institute of Hydraulic Research of Yellow River Conservancy Commission, Zhengzhou 450003, China;3. China University of Geosciences, Wuhan 430074, China);Research progress in safety detecting of Cut-off wall[J];Progress In Geophysics;2003-03
4 WANG Shusheng,XU Zheng-guang,LIU Huang-wei,WANG Zhi-liang,SHI Li-feng(Information and Engineering School,University of Science and Technology,Beijing 100083, China);The advanced k-nearest neighborhood method used in the recognition of lithology[J];Progress In Geophysics;2004-02
5 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
6 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
7 JIANG Hong-liang~(1,2),CHEN Zhan-wen~3,CHEN Xiao-hong~3(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.Technique Development Department,Daqing Oilfield Company Limited,Daqing 163453,China;3.School of Resources and Information,China University of Petroleum,Beijing 102249,China);High Resolution Research of AVO Inversion Technique[J];Progress in Geophysics;2006-02
8 LIU Guo-ping~1,CHEN Xiao-hong~2,LI jing-ye~2(1.SINOPEC Research Institute of Petroleum Exploration & Development,Beijing 100083,China;2.Facilty of Natural Resource & Information Technology,China University of Retroleum,Beijing 102249,China);Application and analysis of elastic impedance in time-lapse seismolgy[J];Progress in Geophysics;2006-02
9 ZHANG Jin-duo(Geophysical Research Institute,BGP,CNPC,Zhuozhou 072751,China);Present status and future trend of seismic data interpretation techniques[J];Progress in Geophysics;2006-02
10 MA Li-juan,ZHENG He-rong,CHEN Xia(Exploration and Production Rearch Institute,SINOPEC,Beijing 100083,China);The New progress of seismic forecast technology of Subtle Traps[J];Progress in Geophysics;2007-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 YANG WEN-CAI(Institute of Geophysical & Geochemlcal Exploration Ministry of Geology and Mineral Resources, Langjang 102849);NONLINEAR CHAOTIC INVERSION OF SEISMIC TRACES:(I)THEORY AND NUMERICAL EXPERIMENTS[J];Chinese Journal of Geophysics;1993-02
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