1887

Abstract

Summary

Modern seismic acquisition geometries tending to cover all azimuths and increasingly growing offsets enabled a step change in illumination and quality of images, in particular in complex geological environments, as sub-salt. The paper discusses the impact of angle range in image gathers on uncertainty of anisotropy modeling. Various illumination scenarios were analyzed using tilted transverse isotropy (TTI) models over a field in the Gulf of Mexico.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.20140209
2014-04-07
2020-06-02
Loading full text...

Full text loading...

References

  1. BachrachR., OsypovK., NicholsD., YangY., LiuY., WoodwardM.
    , 2013, Application of deterministic and stochastic rock physics modeling to anisotropic velocity model building. Geophysical Prospecting61, 404–415.
    [Google Scholar]
  2. Osypov, K., D.Nichols, WoodwardM., ZdravevaO., and YarmanC.E.
    , 2008, Uncertainty and resolution analysis for anisotropic tomography using iterative eigendecomposition: 78th Annual International Meeting, SEG, Expanded Abstracts, 3244–3249.
    [Google Scholar]
  3. Osypov, K., YangY., FournierA., IvanovaN., BachrachR., Yarman C.E., YouY., NicholsD., WoodwardM.
    , 2013, Model-uncertainty quantification in seismic tomography: Method and applications: Geophysical prospecting
    [Google Scholar]
  4. MoldoveanuN., Ji Y. and BeasleyC.
    , 2012, Multivessel coil acquisition with simultaneous sources: SEG, Expanded Abstracts.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20140209
Loading
/content/papers/10.3997/2214-4609.20140209
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