1887

Abstract

Summary

Parabolic radon filtering is a widely used method to eliminate multiples. With the development of 3D acquisition system, 3D seismic data processing can obtain affluent underground information and increase resolution. However, actual marine seismic data usually mix up large multiples and traditional high-resolution method can’t get an ideal result. In this paper, we proposed a de-aliased high-resolution radon transform method to eliminate multiple of seismic data. In our method, we also take AVO effect of seismic data into account. In order to keep AVO effect, we use orthogonal polynomials to fit seismic data. Numerical examples illustrate that our method can get a high-resolution result with preserved amplitude.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201800938
2018-06-11
2024-03-28
Loading full text...

Full text loading...

References

  1. Hampson, D.
    [1986]. Inverse velocity stacking for multiple elimination: Presented at the 56th Annual International Meeting, SEG.
    [Google Scholar]
  2. Herrmann, P., T.Mojesky, M.Magesan and P.Hugonnet
    . [2000]. Dealiased, high-resolution Radon transforms: 70th Annual International Meeting, SEG, Expanded Abstracts, 1953–1956.
    [Google Scholar]
  3. Sacchi, M., and M.Porsani
    . [1999]. Fast high-resolution parabolic radon transform: 69th Annual International Meeting, SEG, Expanded Abstracts, 1477–1480.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201800938
Loading
/content/papers/10.3997/2214-4609.201800938
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error