1887

Abstract

Summary

The technique about the surface consistent correction is used widely in seismic data processing. And the hypothesis about the surface consistence is the default condition. However, some receiver responses usually violate the assumption due to the receivers are mounted at the same locations several times, which will make the receiver factors of the surface consistent correction more than one value. These receiver factors include the polarization of the horizontal receiver component, which extends the conventional surface consistent technique. Through analysing, the paper proposed that the receiver condition of a Common Attitude Gather (CAG), a subset extracted from a Common Receiver Gather (CRG), can well satisfies the surface consistence. The actual examples show that the method for estimating and correcting the orientation of the horizontal receiver based on the CAG, substituted for the CRG, is effective and feasible in 3D3C seismic exploration industry.

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/content/papers/10.3997/2214-4609.201601360
2016-05-30
2024-03-29
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References

  1. GaiserJ.
    [1999] Applications for vector coordinate systems of 3-D converted wave data. The Leading Edge, 18(11), 1290–1300.
    [Google Scholar]
  2. Li, J., Jin, S. and Ronen, S.
    [2004] Data-driven tilt angle estimation of multi-component receivers. 74th SEG Technical Program Expanded Abstracts, 921–924.
    [Google Scholar]
  3. Nagarajappa, N., Cary, P., Ursenbach, C.
    [2013] 3C receiver orientation estimation by stack power optimization of reflected PS data. SEG Technical Program Expanded Abstracts, 1684–1688.
    [Google Scholar]
  4. Sercel Corp. Sercel
    [2013] 428XL V5.0.22 User’s Manual, Vol (3). 221–224.
    [Google Scholar]
  5. TanerM.T., KoehlerF.
    [1981] Surface consistent corrections. Geophysics, 46(1), 17–22.
    [Google Scholar]
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