Tomography/Inversion Portfolio
WesternGeco has a wide range of tools and techniques for inversion and tomography, including Full Waveform Inversion and both reflection and refraction tomography solutions. All these tools and techniques will perform in any geological setting.
High-resolution hybridized cell-based 3D tomography.
Our new 3D prestack acoustic Full Waveform Inversion (FWI) uses the two-way wave-equation to produce high-resolution velocity models.
Velocity model updates using multi-azimuth subsurface illumination data.
Robust near-surface velocity modeling using turning waves.
Velocity model updates using WEM velocity perturbation scans.
Tau-p refraction tomography is an emerging technology for modeling the near surface and producing static corrections.
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