1887

Abstract

Summary

Here we present an example of regional-scale refraction and reflection FWI from the deep-water Picanha region, offshore Brazil, using various minimization norms, in order to obtain reliable and robust parameter models to address salt-province imaging challenges.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201901564
2019-06-03
2024-03-29
Loading full text...

Full text loading...

References

  1. Douma, H., D.Yingst, I.Vasconcelos, and J.Tromp
    , [2010]. On the Connection between Artifact Filtering in Reverse-Time Migration and Adjoint Tomography: Geophysics, 75, S219–S223.
    [Google Scholar]
  2. Jiao, K., D.Sun, X.Cheng, and D.Vigh
    , [2015]. Adjustive full waveform inversion: 85th Annual International Meeting, SEG, Expanded Abstracts, 1091–1095,
    [Google Scholar]
  3. Jones, I.F.
    , [2018]. Velocities, Imaging, and Waveform Inversion (The evolution of characterizing the Earth's subsurface), EET 13, EAGE, 234 pages.
    [Google Scholar]
  4. Jones, I.F
    , [2014], Tutorial: migration imaging conditions. First Break, 32, no.12, 45–55
    [Google Scholar]
  5. Jones, I.F, and Davison, I.
    , [2014], Seismic imaging in and around salt bodies. SEG Interpretation, 2, no.4, SL1–SL20.
    [Google Scholar]
  6. Pavlov, A, FruehnJ.K., Faw, J., Faw, H.
    , [2018]. Imaging Pitfalls around Salt Domes from the Picanha area, offshore Brazil, EAGE abstracts
    [Google Scholar]
  7. Schuster, G.T.
    , [2017]. Seismic Inversion. Investigations in Geophysics #20, SEG, Tulsa.
    [Google Scholar]
  8. Vigh, D., Jiao, K., Cheng, X., Sun, D., Zhang, L.X.
    , [2017]. Seeing below the diving wave penetration with full waveform inversion, 87th Annual International Meeting, SEG, Expanded Abstracts, 1466–1470.
    [Google Scholar]
  9. Wang, C., Farmer, P., Yingst, D., Jones, I., Calderon, C., and Brittan, J.
    , [2018]. Traveltime based reflection full waveform inversion, 80th Conference & Exhibition, EAGE, Extended Abstracts, Workshop1.
    [Google Scholar]
  10. Wang, C., Yingst, D., Farmer, P. and Leveille, J
    . [2016]. Full-waveform inversion with the reconstructed wavefield method. Expanded Abstracts, for the 86th SEG Meeting , Dallas, TX, 1237–1241.
    [Google Scholar]
  11. Wang, C., Yingst, D., Farmer, P., Jones, I., Martin, G. and Leveille, J.
    , [2017]. Reconstructed full waveform inversion with the extended source. Expanded Abstracts for the 87th SEG Meeting, FWI5.1.
    [Google Scholar]
  12. Warner, M., T.Nangoo, N.Shah, A.Umpleby, J.Morgan
    , 2013. Full-waveform inversion of cycle-skipped seismic data by frequency down-shifting. 83rd Annual International Meeting, SEG, Expanded Abstracts, 903–907
    [Google Scholar]
  13. Warner, M. R., and L.Guasch
    , [2016]. Adaptive Waveform Inversion: Theory: Geophysics, 81, (6), R429–R445.
    [Google Scholar]
  14. Yang, Y., Engquist, B.
    , [2018]. Analysis of optimal transport and related misfit functions in full-waveform inversion, Geophysics, 83, (1), A7–A12.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201901564
Loading
/content/papers/10.3997/2214-4609.201901564
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