MEETING SCHEDULE 会议日程

Monday, 13 July 2020 08:30-17:30...... Final Rehearsal Online 16:00-16:30...... Session Chair Meeting Online

Morning, Tuesday-14 July 2020 Opening Session & Welcome Remarks Host：Dr. Alfred Liaw 08:30-08:35...... Welcome Remarks from SEG 08:35-08:40...... Welcome Remarks from CNOOC 08:40-08:45...... Introduction to the following Session Chair

Oral Session I: Invited Keynotes & Keynote Presentations Session Chair: Dr. Xianhuai Zhu 08:45-09:10...... Invited Presentation 1: A Complete Image Upgrade by a Large Scale Sparse Node Survey: a Case Study from Deep Water Gulf of Mexico. (Bin Wang*, Yi Huang, Jian Mao, and Scott Michell, TGS) 09:10-09:35...... Invited Presentation 2: A non-linear solution to 3D seismic data conditioning using trained dictionaries (Zhou Yu, BP) 09:35-10:00...... Invited Presentation 3: TBN (Jianxin Liu, Central South University) 10:00-10:20...... Keynote 1: Application of Two-azimuth and High-density 3D seismic data in the exploration of the northern South Sea (Gaowei Hu1*, Yong Deng1, Cai-wei Fan1, Hui Li1, 1CNOOC Ltd., Zhanjiang, Zhanjiang, 524057, China)

10:20-10:40...... Keynote 2: Uplifting seismic image below gas pocket using FWI and Q- tomography-A case study from Baiyun survey (Jun Liu, Yanhui Zhu, Zhiye Li, CNOOC , Peng Wang*, Rong Li, Schlumberger China) 10:40-11:00...... Keynote 3: The optimized imaging approaches for OBN data in deepwater (Lianbing Xie*, Jianqing Guo, Tianjiu Zeng, Huisheng Yi, Jing Fang. BGP, CNPC) 11:00-11:20...... Keynote 4: Trends in marine acquisition (Shuying Lv*, SERCEL) 11:20-11:40...... Keynote 5: Offshore broadband processing of varibable-depth streamer data based on deghosting by wavefield extrapolation and iterative inversion method (Jianhua Wang1*, Yandong Wang1, Wenbo Sun1, Zhongfei Tong, Jinmiao Zhang1,1 CNOOC Research Institute Co., Ltd)

Poster Session-I (Display) 11:40-13:00...... Poster presentation videos display (All Posters) P01 Application of de-blending technique in towed streamer simultaneous sources data (Li Shuo*, Cao Mengqi, Li Hong, Hu Junhui, Zeng Qingqin, Chen Shuangting, BGP, CNPC) P02 Forward modeling and mirror imaging of deepwater VCS multiples (Hu* Shouwang, Li Hongjian , Wang Pengyan and Xie Wei, Sinopec Geophysical Research Institute) P03 A approach of seismic ghost attenuation based on ray-tracing (Yin Wensun*, Hou Zhiqiang (CNOOC china limited-)) P04 AVO analysis and shear wave correction under rock physics control (Wei AO*, Wei-Guo PAN, Zhao-Ming CHEN, Min LI, China National Offshore Oil Company, ShenZhen Ltd. Shenzhen 518054. China) P05 A hydrocarbon inversion method based on space-variant wavelet and its application deep water of the Pearl River Basin (Xumin Liu, Zhaoming Chen, and BoZhang, CNOOC China Limited, Shenzhen Branch) P06The Application of Offshore Wide Azimuth Seismic Exploration Technology in the Deep Buried Hill Exploration of Bozhong Sag (Deyu Li*, Dehai Qin , Jiyan Cai , Liqun Jiang, Lei Gao, CNOOC (China National Offshore Oil Corporation) Ltd Branch, Tianjin, P.R.China) P07Analysis of residual oil recovery based on fluvial reservoir models with architecture interface (Yungui Xu1,2, Yezheng Hu1,2, Guangyi Hu1,3, Haifeng Wang1,3, 1State Key Laboratory of offshore Oil Exploitation, 2Southwest Petroleum University, 3CNOOC Research Institute Co., Ltd.) P08 Application of dual-azimuth 3D seismic processing technique of deeper towing flat streamer in Paleogene complex fault imaging (Zhangbo Xiao* Jun Liu Yongchang Lei, Shenzhen Branch of CNOOC Ltd., Shenzhen, 51800, China) P09 A case of wide-azimuth survey of Marine seismic (Zhang Zhenbo*, Luo Wei, CNOOC Ltd. Shenzhen)

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P10Time-lapse seismic feasibility study in XJ oilfield, China (Zhipeng Liu, Zhenyu Zhu, Jianjun Chen, CNOOC Research Institute Co., Ltd, , China, 100028) P11 Offshore high-density 3D seismic acquisition and processing technologies and its applications in lithologic oil and gas reservoir exploration in the Pearl River Mouth Basin (East) (Liu Daoli*, Liu Jun, Wei Xuwang, Ding Lin, (CNOOC (China) Co., Ltd. Shenzhen Branch Research Institute, Shenzhen, Guangdong, 518000)) P12 Research and Application of Broadband Seismic Exploration Technology in Deep Carbonate Imaging (Huahui Zeng1* ,Ming Zeng2, Shuhai Qie1, Xiaomei Zhang1,Huan Liu1, (1Research Institute of Petroleum Exploration & Development-Northwest(NWGI), Petrochina, 2Research Institute of Petroleum Exploration and Development, Southwest Oil & Gas Field Company, Petrochina)) P13 Application of seismic multi-attribute technique in fracture prediction of carbonate reservoir (Lei Zhao [1], Yingchao Jia [1], Yu Mao [1], Yi Ding [1], Chunfeng Fan [2], Wei Jiang [2], Zhou Jiang [1], Tao Tang[1], 1. Exploration and Development Research Institute of Huabei Oilfield Company, Petro China, Renqiu, , 062552; 2. Huabei Oilfield Xiong’an Green Energy LTD, Renqiu, Hebei, 062552)

Afternoon, Tuesday-14 July 2020 Oral Session II: Wide-azimuth, high-density seismic acquisition, processing and interpretation technology Session Chair: Dr.Jinmiao Zhang 13:30-13:55...... Invited Presentation 4: Forward modeling and inversion with 3D wavelets (Peter Mesdag, CGG) 13:55-14:15...... Redefining multi-azimuth streamer seismic in the Viking Graben, offshore Norway (M. Farouki*, Martin Widmaier, David O’Dowd and Carine Roalkvam (PGS)) 14:15-14:35...... Multi-azimuth 3D seismic provides robust improvement in fault shadow imaging: Case study in the Panyu 4 sag, Pearl River Mouth Basin (Haijun Bai*, Jun Liu, Yang Yuan, Chao Zhao and Xiaoyun Peng, Shenzhen Branch Company， CNOOC Ltd) 14:35-14:55...... Special Processing Method For Seismic Data Acquisition Based On ‘Broadband, Wide-Azimuth And High-Density’ And Its Application In Thin Sand Body Reservoir Identification (Xingrong Xu, Qin Su, Zeng Huahui, Mengli Liu, Research Institute of Petroleum Exploration & Development-Northwest (NWGI), Petrochina) 14:55-15:15..... Application of broadband seismic data acquisition and processing in Western South China Sea (Min Ouyang1*, Lie Li1 and Lin Li1, 1Zhanjiang Branch of CNOOC Limited, Zhanjiang, China.) 15:15-15:35...... Efficient seismic acquisition based on compressive sensing (Xiaogang Huang*1, Jianfeng Zhang2, Dongchuan Xue1, Xiaoliu Wang1, Jicai Ding1, Zhiliang Wang2, 1, CNOOC Research Institute Co., Ltd. 2, Tianjin Branch, CNOOC China Limited)

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15:35-15:55...... Seismic Data Reconstruction Based on Super-Resolution Convolutional Neural Network (Wang Jun*, Zhang Xin, College of Control Science and Engineering, China University of Petroleum, Qingdao 266580, China) 15:55-16:15...... MAZ Acquisition Illumination in a Pre-salt region of deep water in Brazil (Ouyang Yang*, Zhu Zhenyu, Sun Wenbo, Lu Shuangjiang, Wang Xingzhi, CNOOC Research Institute) 16:15-16:35...... Quantitative survey evaluation and design of wide-azimuth offshore seismic towcable acquisition (Xingda Liu1*, Chuncheng Liu2, Xuguang Wu1, Yanqing Li1, Xuming Liu1, Jin Tang1, 1 COSL Geophysical R&D Institute, 2 CNOOC Research Institute) 16:35-16:55...... Application of TDOA-based Receiver Reposition Technique in OBN Data (Hu Xin*, Wang Kebin, Zhang Ran, Wang Wei, Li Hongtu, Wang Yongming, BGP Inc., CNPC)

Poster Session-II (Discussion) Session Chair: Dr. Chuncheng Liu 17:00-17:30...... Poster presenters’ online discussion and Q & A

Morning, Wednesday-15 July 2020 Oral Session III: Deepwater reservoir characterization and fluid identification method & Broadband seismic acquisition and processing technology Session Chair: Dr. Xinwei He 08:30-08:50...... Application of reservoir prediction guided by geological deposition in saddle structure (YamingZou1,2*, JunLiu1,2, ZhaomingChen1,2, 1. CNOOC Nanhai East Petroleum Bureau Research Institute, 2. CNOOC Deepwater Development Limited) 08:50-09:10...... Frequency-dispersion AVO analysis in deepwater area of the South China Sea: A case study of X21-1 (Cong Niu *, Yun Ling, Di Wang, Wei Cui and Yuhua Zhang CNOOC Research institute Co., Ltd. Beijing, China) 09:10-09:30...... Application of elastic impedance inversion in oil-water contact identification of limestone reservoirs in deep water of the Pearl River Basin (Zhaoming Chen, Xumin Liu, CNOOC China Limited, Shenzhen Branch) 09:30-09:50...... Application of VSP and seismic joint processing technology in deep gas field in East China Sea (Sang Yunyun1*, Wang Zhaolei1, Li Jian2, Li Yue1, Qin Dewen2 Chen Yuanzhong3, 1.CNPC,BGP,GRI, Date Processing Center, Zhuozhou, Hebei, 072751, China, 2. CNOOC China Limited-Shanghai, Shanghai, 200335, China, 3. BGP, CNPC, Zhuozhou, Hebei, 072751, China) 09:50-10:10...... From seismic to fluvial reservoir modeling with the constraint of architecture interface (Yungui Xu1,2, Yezheng Hu1,2, Guangyi Hu1,3, Haifeng Wang1,3, 1State

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Key Laboratory of offshore Oil Exploitation, 2Southwest Petroleum University, 3CNOOC Research Institute Co., Ltd.) 10:10-10:30...... Research and Application of Reservoir Prediction technologies with Broadband Seismic in Deep-Water (Ye Yunfei, CNOOC Research Institute, Beijing, 100027, China) 10:30-10:50...... Study and application of seismic broadband processing in Bohai fluvial facies oilfield (Hongbo Ding, Dekui Xu, Xinyi Duan, Gongli Liu, CNOOC (China National Offshore Oil Corporation) Ltd Tianjin Branch, Tianjin, China) 10:50-11:10...... Prediction of deep Carbonate fracture Based On Wide Azimuth Seismic Data (Xu Min1*, Liang Hong1, Wang Lanying1, Tang Xulei1, Wang Zheng1, Lei Kaiqiang1, Deng Wei1, Fang Lei1, 1.BGP Southwest Geophysical research institute, CNPC, Chengdu, 610213, China) 11:10-11:30...... Low frequency component of seismic data estimation and its application in seismic inversion (Ding Jicai*, Zhao Xiaolong, Jiang Xiudi, Wang Yandong, Huang Xiaogang, Weng Bin, CNOOC Research Institute, National Engineering Laboratory for Offshore Oil Exploration)

Poster Session-III (Display) 11:30-12:30...... Poster presentation videos display (Repeat)

Afternoon, Wednesday-15 July 2020 Oral Session IV: Seismic imaging technology of complex geological body & Offshore OBN and 4D seismic technology & New technology and method of two widths-one height seismic data for deep ocean reservoir prediction Session Chair: Dr. Zhenyu Zhu 13:30-13:50...... Offshore Time-lapse Seismic Acquisition Design and Repeatability Analysis in L Oilfield (Xue Dongchuan*, Zhu Zhenyu, Jiang Nansen, Wang Xiaoliu, Zhang Jinmiao, Du Xiangdong, CNOOC Research Institute) 13:50-14:10...... Stochastic quasi real seismic velocity models building for the offshore oil and gas exploration (Wang Bochen1, 2, 3, Guo Zhenwei1, 2, 3*, 1 Key Laboratory of Nonferrous Resources and Geological Hazard Exploration, Changsha 410083, China; 2 School of Geosciences and Info-physics, Central South University, Changsha, 410083, China;3 Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring (Central South University), Ministry of Education, Changsha 410083, China) 14:10-14:30...... Adaptive time-resampled high-resolution synchrosqueezing transform and its application in seismic data (Gulan Zhang 1,2,3*, Fan Luo1,3, Jing Duan1,3, Yong

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Li1,3, Chengjie He1,3, Hao Du1,3, Yizong Zhan1,3 and Jia Wang1,3, 1 School of Geoscience and Technology, Southwest Petroleum University, Chengdu 610500, China; 2 State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu 610500, China; 3 Team of high-speed-train seismology, Beijing 100029, China) 14:30-14:50...... Key Acquisition and Processing Techniques for P-wave Seismic Imaging beneath Shallow Gas Chimney in Bohai Bay, Eastern China (Liu Lei, Xia Tongxing, Sun Jialin and Wang Bo, CNOOC China Limited, Tianjin Branch) 14:50-15:10...... Inversion of reservoir parameters based on the rock physics model and neural ODEs (Jiawei LIU1,*, Zhenwei GUO1, Jianxin LIU1, Weitao SUN2, 1. School of Geosciences and Info-Physics, Central South University, Changsha 410083, China, 2. Zhou Pei-Yuan Center for Applied Mathematics, Tsinghua University, Beijing 100084, China) 15:10-15:30...... A new time-varying gain limits inverse Q filtering and its application to a study in Bohai Bay (Yan Jianguo*, Song Xinlei, Chen Qi, Deng Rubin, Zhang Xuechun, The College of Geophysics, Chengdu University of Technology, China) 15:30-15:50...... Deep Learning Application for Seismic Feature Recognition Using Prestack Data (Jiqiang wang*, Raanan Dafni*, Paradigm) 15:50-16:10..... Advanced Diffraction Imaging and Fracture Characterization for High- Resolution Interpretation (Li.Tian*, Paradigm, Beijing, China)

Workshop conclusion Closing Session Host/Technical Co-chair: 16:10-16:30...... Workshop conclusion

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