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《Computerized Tomography Theory and Applications》 2019-01
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Modeling of Acoustic Reflection Imaging Logging Based on Least-square Reverse Time Migration

ZOU Qiang;HUANG Jianping;LIU Dingjin;WEI Wei;GUO Xu;School of Geosciences, China University of Petroleum;SINOPEC Geophysical Research Institute;  
In recent years, the acoustic reflection imaging logging technique(ARILT) has become a research hotspot in evaluation of fractures and holes reservoirs close to borehole. The conventional ARILT can generally detect structures within 20 meters, and has certain limitations on describing complex structural boundaries. In this paper, the least-square reverse time migration(LSRTM) is introduced into ARILT on the premise of matching logging observation systems and calculation parameters, which will improve the effective imaging range and imaging precision nearby the well area. Based on the realization of migration algorithms and processing flows, the article applies the algorithms to typical models and one actual data, and focuses on analyzing the imaging effects of different frequencies, depths and migration methods. It is found by comparing the imaging results that(1) the effective imaging algorithms are the key to the imaging accuracy of ARILT. LSRTM not only has a high resolution, but also can reveal the horizontal change of the structures;(2) Excitation source's frequency is an important factor affecting the resolution of imaging as the result that the higher the frequency, the higher the image resolution, but the high frequency will lose detecting depth;(3) LSRTM can effectively detect structures within 23 meters under the given logging observation parameters in this paper.
【Fund】: 中国科学院战略性先导科技专项(A)(XDA14010303);; 国家自然基金重点项目(41720104006);; 国家油气重大专项(2016ZX05014-001-008HZ)
【CateGory Index】: P631.81
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【Citations】
Chinese Journal Full-text Database 8 Hits
1 LI Qing-Yang;HUANG Jian-Ping;LI Zhen-Chun;School of Geosciences of China University of Petroleum (East China);;Source-independent least-squares reverse time migration using student′s t distribution[J];地球物理学报;2017-12
2 LIU Yu-Jin;LI Zhen-Chun;China University of Petroleum(Huadong);SINOPEC Exploration & Production Research Institute;;Least-squares reverse-time migration with extended imaging condition[J];地球物理学报;2015-10
3 XIE Leilei;JIANG Fuyu;CHANG Wenkai;College of Earth Sciences and Engineering,Hohai University;;Tesseral2D-based earthquake forward simulation of underwater sand strata[J];河海大学学报(自然科学版);2015-04
4 HUANG Jian-Ping;LI Chuang;LI Qing-Yang;GUO Shu-Juan;DUAN Xin-Biao;LI Ji-Guang;ZHAO Sheng-Tian;BU Chang-Cheng;Department of Geophysics,China University of Petroleum (East China);SINOPEC Geophysical Research Institute;Shengli Geophysical Research Institute of SINOPEC;;Least-squares reverse time migration with static plane-wave encoding[J];地球物理学报;2015-06
5 Guo Shujuan;Ma Fangzheng;Duan Xinbiao;Wang Li;Sinopec Geophysical Research Institute;Tongji University;Geophysical Technological Institute of Jiangsu Oilfield,SINOPEC;;Research of least-squares reverse-time migration imaging method and its application[J];石油物探;2015-03
6 XIAO Chengwen;LI Junxiao;WU Xingneng;XU Ming;ZHANG Chengsen;WANG Guiqing;TAO Guo;Research Institute of Exploration and Development,Tarim Oilfield Company,PetroChina;College of Geophysics and Information Engineering,China University of Petroleum;Logging Branch of CNPC Bohai Drilling Engineering CO.LTD.;;Split-step Fourier Migration in Remote Exploration Acoustic Reflection Imaging Logging[J];测井技术;2014-02
7 WANG Bao-Li1,GAO Jing-Huai1,CHEN Wen-Chao1,ZHANG Huan-Lan2 1 Xi′an jiaotong university,Xi′an 710049,China 2 Xi′an university of science and technology,Xi′an 710054,China;Efficient boundary storage strategies for seismic reverse time migration[J];地球物理学报;2012-07
8 CHAI Xi-yuan1,ZHANG Wen-rui1,WANG Gui-qing1,LIU Jun-dong1,XU Ming1,LIU Dan-dan1,SONG Cheng-liang2(1.Logging Branch of CNPC Bohai Drilling Engineering CO.LTD.,Tianjin 300280,China;2.Production Management Department,Dagang Oilfield Company,Tianjin 300280,China);Application of Remote Exploration Acoustic Reflection Imaging Logging Technique in Fractured Reservoir[J];测井技术;2009-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Wei-Hong;ZHANG Wei;SHI Ying;KE Xuan;Earth Science College of Northeast Petroleum University;Science and Technology Innovation Team on Fault Deformation,Sealing and Fluid Migration;;Elastic reverse time migration based on wavefield separation[J];地球物理学报;2017-07
2 YANG Kai;ZHANG Jian-Feng;Institute of Geology and Geophysics,Key Laboratory of Petroleum Resource Research,Chinese Academy of Sciences;University of Chinese Academy of Sciences;;Least-squares reverse time migration based on unstructured gird[J];地球物理学报;2017-03
3 LI Zhen-Chun;HUANG Jin-Qiang;HUANG Jian-Ping;ZHU Feng;Department of Geophysics,School of Geosciences,China University of Petroleum(East China);;Fast least-squares reverse time migration based on plane-wave encoding for VTI media[J];地球物理学报;2017-01
4 Zhang Gong;Li Ning;Guo Hong-Wei;Wu Hong-Liang;Luo Chao;PetroChina Research Institute of Petroleum Exploration & Development;School of Earth and Space Sciences,Peking University;Yangtze University;;Fracture identification based on remote detection acoustic reflection logging[J];Applied Geophysics;2015-04
5 Wang Pengfei;He Bingshou;Key Laboratory Geosciences and Prospecting Techniques,Ministry of Education,Ocean University of China;;Non-splitting PML Absorbing Boundary Conditions in Reverse-time Migration of Acoustic Waves[J];工程地球物理学报;2015-05
6 Li Chuang;Huang Jianping;Li Zhenchun;Wang Rongrong;Li Qingyang;Liu Peijun;Department of Geophysics,China University of Petroleum;College of Information and Control Engineering,China University of Petroleum;;Analysis on the encoding strategies of plane-wave least-square reverse time migration[J];石油物探;2015-05
7 Cai Xiao-Hui;Liu Yang;Ren Zhi-Ming;Wang Jian-Min;Chen Zhi-De;Chen Ke-Yang;Wang Cheng;State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum;CNPC Key Laboratory of Geophysical Prospecting,China University of Petroleum;Exploration and Development Research Institute of Daqing Oilfield Company Limited;;Three-dimensional acoustic wave equation modeling based on the optimal finite-difference scheme[J];Applied Geophysics;2015-03
8 LEI Lin-Lin;LIU Si-Xin;FU Lei;WU Jun-Jun;College of Geo-exploration Science and Technology,Jilin University;BGP Inc.,China National Petroleum Corporation;;Reverse time migration applied to GPR data based on full wave inversion[J];地球物理学报;2015-09
9 CAI Xiao-Hui;LIU Yang;WANG Jian-Min;WANG Wei-Hong;REN Zhi-Ming;State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum;CNPC Key Laboratory of Geophysical Prospecting,China University of Petroleum;Exploration and Development Research Institute of Daqing Oilfield Company Limited;;Full-wavefield VSP reverse-time migration based on the adaptive optimal finite-difference scheme[J];地球物理学报;2015-09
10 FANG Xiu-zheng;SHI Ying;KE Xuan;GAO Xin-cheng;JING Hong-tao;Earth Science College of Northeast Petroleum University;Science and Technology Innovation Team on Fault Deformation,Sealing and Fluid Migration;State key laboratory of coastal and offshore engineering;Daqing oilfield Hailar exploration and development headquarters;;Investigation on high-accuracy pre-stack reverse-time migration for VTI medium[J];地球物理学进展;2015-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 AO Rui-De;DONG Liang-Guo;CHI Ben-Xin;State Key Laboratory of Marine Geology,Tongji University;;Source-independent envelope-based FWI to build an initial model[J];地球物理学报;2015-06
2 Chen Yunfeng;Wang Huazhong;Ren Haoran;Sui Zhiqiang;Geophysical Research Institute,Shengli Oilfield Branch Co.,SINOPEC;School of Ocean and Earth Science,Tongji University;Department of Earth Sciences,Zhejiang University;;Matrix representation of least square prestack migration based on linearization[J];石油地球物理勘探;2014-06
3 ZHOU Hua-Min;CHEN Sheng-Chang;REN Hao-Ran;WANG Han-Chuang;CHEN Guo-Xin;Department of Earth Sciences,Zhejiang University;;One-way wave equation least-squares migration based on illumination compensation[J];地球物理学报;2014-08
4 Huang Jianping;Sun Yunsong;Li Zhenchun;Cao Xiaoli;Li Chuang;China University of Petroleum (East China);;Least-squares split-step migration based on frequency-division encoding[J];石油地球物理勘探;2014-04
5 Huang Jianping;Cao Xiaoli;Li Zhenchun;Sun Yunsong;Li Chuang;Gao Guochao;Geophysics Department, Schools of Geosciences,China University of Petroleum (East China);;Least square reverse time migration in high resolution imaging of near surface[J];石油地球物理勘探;2014-01
6 Guo Zhenbo;Li Zhenchun;School of Geosciences, China University of Petroleum (East China);;True-amplitude imaging based on least-squares reverse time migration[J];石油地球物理勘探;2014-01
7 Huang Jianping;Xue Zhiguang;Bu Changcheng;Li Zhenchun;Wang Changbo;Gao Guochao;Cao Xiaoli;Li Guolei;School of Geosciences,China University of Petroleum;Shengli Geophysical Research Institute,SINOPEC;Shengli Geophysical Research Institute.SINOPEC;;The Study of Least-Squares Migration Method Based on Split-Step DSR[J];吉林大学学报(地球科学版);2014-01
8 LI Zhen-Chun;GUO Zhen-Bo;TIAN Kun;School of Geosciences,China University of Petroleum;;Least-squares reverse time migration in visco-acoustic medium[J];地球物理学报;2014-01
9 HUANG Jian-ping;LI Zhen-chun;LIU Yu-jin;KONG Xue;CAO Xiao-li;XUE Zhi-guang;Department of Geophysics,School of Geosciences,China University of Petroleum;;The least square pre-stack depth migration on complex media[J];地球物理学进展;2013-06
10 REN Hao-Ran1,HUANG Guang-Hui2,WANG Hua-Zhong3,CHEN Sheng-Chang1 1 Dept.of Earth Sciences,Zhejiang University,Hangzhou 310027,China 2 Institute of Computational Mathematics and Scientific/Engineering Computing,Beijing 100190,China 3 WPI,School of Ocean and Earth Science,Tongji University,Shanghai 200092,China;A research on the Hessian operator in seismic inversion imaging[J];地球物理学报;2013-07
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