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Source-Receiver Interferometric Redatuming Using Sparse Buried Receivers to Address Complex Near-Surface Environments: A Case Study of Seismic Imaging Quality and Time-Lapse Repeatability

文献类型：期刊论文

作者Zhao, Yang1,2; Niu, Fenglin3; Liu, Hongwei4; Jia, Xueyi5; Yang, Jidong6; Huo, Shoudong7
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
出版日期2020-06-01
卷号125期号:6页码:14
ISSN号2169-9313
DOI10.1029/2020JB019496
英文摘要Deploying sparse sources and receivers in a complex near-surface environment for seismic imaging and monitoring remains a challenge. Complicated near-surface structures with strong lateral velocity variations and thick weathering layers distort seismic wave paths and produce strong reverberations and scattering. Consequently, acquisition with a buried receiver system below the weathering layer is preferred for land surveys, but the cost of this approach is excessively high in real applications. To mitigate this problem, we propose a source-receiver interferometry-based redatuming method that can generate redatumed data beneath the near surface with a reduced cost. The new acquisition geometry consists of dense surface and sparse buried receivers. The workflow based on source-receiver redatuming combines surface and buried systems by cross correlating direct waves recorded by buried receivers with the corresponding reflected waves recorded by surface receivers. The approach transforms surface source-receiver records into virtually buried source-receiver records. We effectively suppress the acquisition noises associated with the near-surface structures because the proposed technique generates redatumed data below the weathering layer. We apply dip-guided interpolation to the redatumed data to make the geometry consistent with the original surface geometry. The resulting records not only improve the seismic image quality and repeatability compared with the original records but also have a lower cost than a denseburied acquisition system. We use 13 seismic surveys carried out at different times to demonstrate the feasibility and advantage of the proposed method.
WOS关键词WAVE ; DIP
资助项目National Key R&D Program of China[2017YFC1500303] ; Science Foundation of China University of Petroleum, Beijing[2462019YJRC007]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000565927000009
出版者AMER GEOPHYSICAL UNION
资助机构National Key R&D Program of China ; National Key R&D Program of China ; Science Foundation of China University of Petroleum, Beijing ; Science Foundation of China University of Petroleum, Beijing ; National Key R&D Program of China ; National Key R&D Program of China ; Science Foundation of China University of Petroleum, Beijing ; Science Foundation of China University of Petroleum, Beijing ; National Key R&D Program of China ; National Key R&D Program of China ; Science Foundation of China University of Petroleum, Beijing ; Science Foundation of China University of Petroleum, Beijing ; National Key R&D Program of China ; National Key R&D Program of China ; Science Foundation of China University of Petroleum, Beijing ; Science Foundation of China University of Petroleum, Beijing
源URL[http://ir.iggcas.ac.cn/handle/132A11/98234]  
专题地质与地球物理研究所_中国科学院油气资源研究重点实验室
通讯作者Zhao, Yang
作者单位1.China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing, Peoples R China
2.China Univ Petr, Unconvent Petr Res Inst, Beijing, Peoples R China
3.Rice Univ, Dept Earth Environm & Planetary Sci, Houston, TX USA
4.Saudi Aramco, EXPEC Adv Res Ctr, Dhahran, Saudi Arabia
5.Colorado Sch Mines, Dept Geophys, Golden, CO 80401 USA
6.Univ Texas Dallas, Dept Geosci, Richardson, TX 75083 USA
7.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Yang,Niu, Fenglin,Liu, Hongwei,et al. Source-Receiver Interferometric Redatuming Using Sparse Buried Receivers to Address Complex Near-Surface Environments: A Case Study of Seismic Imaging Quality and Time-Lapse Repeatability[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,2020,125(6):14.
APA Zhao, Yang,Niu, Fenglin,Liu, Hongwei,Jia, Xueyi,Yang, Jidong,&Huo, Shoudong.(2020).Source-Receiver Interferometric Redatuming Using Sparse Buried Receivers to Address Complex Near-Surface Environments: A Case Study of Seismic Imaging Quality and Time-Lapse Repeatability.JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,125(6),14.
MLA Zhao, Yang,et al."Source-Receiver Interferometric Redatuming Using Sparse Buried Receivers to Address Complex Near-Surface Environments: A Case Study of Seismic Imaging Quality and Time-Lapse Repeatability".JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 125.6(2020):14.

入库方式： OAI收割

来源：地质与地球物理研究所

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