1887

Abstract

Summary

Seismic interferometry methods can be used to transform VSP data to virtual surface recordings and migrated for much larger image in the lateral directions. Here, we show that VSP to surface seismic interferometric transform using only a limited number of geophones in the borehole can produce an image of the subsurface that is comparable to image derived from 3D surface seismic data and can significantly enlarge the imaging zone compared to standard VSP migration.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201901572
2019-06-03
2020-04-05
Loading full text...

Full text loading...

References

  1. Draganov, D., Wapenaar, K. and Thorbecke, J
    . [2006] Seismic interferometry: Reconstructing the earth's reflection response. Geophysics, 71(4), SI61–SI70.
    [Google Scholar]
  2. Fomel, S. and Stovas, A
    . [2010] Generalized nonhyperbolic moveout approximation. Geophysics, 75(2), U9–U18.
    [Google Scholar]
  3. Schuster, G. T
    . [2014] Seismic Interferometry. Encyclopedia of Exploration Geophysics, Q1-1 -Q1–41.
    [Google Scholar]
  4. Wapenaar, K., Draganov, D., Snieder, R., Campman, X. and Verdel, A
    . [2010] Tutorial on seismic interferometry: Part 1 - Basic principles and applications. Geophysics, 75(5), 75A195–75A209.
    [Google Scholar]
  5. Wapenaar, K. and Thorbecke, J
    . [2017] Review paper: Virtual sources and their responses, Part I: time-reversal acoustics and seismic interferometry. Geophysical Prospecting, 65(6), 1411–1429.
    [Google Scholar]
  6. Yu, J. and Schuster, G. T
    . [2006] Crosscorrelogram migration of inverse vertical seismic profile data. Geophysics, 71(1), S1–S11.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201901572
Loading
/content/papers/10.3997/2214-4609.201901572
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