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Journal of Tropical Oceanography >

2011 , Vol. 30 >Issue 2: 131 - 136

DOI: https://doi.org/10.11978/j.issn.1009-5470.2011.02.131

Marine geophysics

Acquisition footprint attenuation using residual static correction: a test case using seismic data from the South China Sea

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  • 1. CNOOC Energy Technology & Services-Development & Prospecting Geophysical, Zhanjiang 524057, China; 2. CNOOC Ltd. Zhanjiang Exploration and Development Department, Zhanjiang 524057, China
朱江梅(1973—), 女, 广东省梅州市人, 硕士, 高级工程师, 主要从事海上地震资料处理工作。Email: zhujm1@cnooc.com.cn

Received date: 2010-05-15

  Revised date: 2010-06-20

  Online published: 2011-05-04

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Abstract

Acquisition footprints generated during the marine seismic streamer construction have a great impact on fine struc-tural interpretation and description of reservoir properties. Residual static correction can effectively attenuate the influence from the acquisition footprints and improve image quality of the seismic profiles. In this paper, the principle of residual static correction and the method to suppress the acquisition footprints are described briefly. An application of the residual static correction using marine seismic data shows that the residual static correction plays an effective role in the attenuation of ac-quisition footprints.

Key words： acquisition footprint; residual static correction; model trace; cross-correlation

Cite this article

ZHU Jiang-mei,DENG Yong,CHEN Yu,WAN Huan,YANG Wei . Acquisition footprint attenuation using residual static correction: a test case using seismic data from the South China Sea[J]. Journal of Tropical Oceanography, 2011 , 30(2) : 131 -136 . DOI: 10.11978/j.issn.1009-5470.2011.02.131

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