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Abstract

Summary

To ensure successful exploration and development campaigns, it is crucial to comprehend the complexity of the subsurface. This proposal suggests combining tomography and fast beam migration to create a robust velocity model with minimal processing time. In this abstract, we apply Fast Beam Migration (FBM) and Tomography to a blended type of seismic acquisition survey to achieve an accelerated and fast velocity model update with higher resolution. The advantage of this approach is that it requires minimal or no pre-processing of the seismic data. Additionally, this product can serve as an initial model for advanced geophysical imaging algorithms.

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/content/papers/10.3997/2214-4609.2024632051
2024-02-26
2025-03-23
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References

  1. Popovici, A.M. et al. (2013b) ‘Fast beam migration using Plane wave destructor (PWD) beam forming,’Proceedings [Preprint]. https://doi.org/10.3997/2214-4609.20130725.
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  2. Tanushev, N.M., Popovici, A.M. and Hardesty, S. (2017) ‘Fast, high-resolution beam tomography and velocity-model building,’The Leading Edge, 36(2), pp. 140–145. https://doi.org/10.1190/tle36020140.1.
    [Google Scholar]
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