Time Imaging and Velocity Analysis

Accurate, reservoir quality time-domain images in a short turnaround

Prestack time migration (PSTM) remains the most commonly used migration algorithm in use today. Kirchhoff PSTM combines improved structural imaging with amplitude preservation of prestack data in readiness for AVO, inversion, and subsequent reservoir characterization.

Advances in this field also mean that time imaging, more than ever before, is an ideal first step in a Depth Imaging workflow, reducing the number of velocity model building iterations and decreasing overall turnaround time.

Our migration algorithms combine unparalleled geophysical attributes with advanced velocity analysis tools, rapid turnaround, and highly skilled geophysicists.

Technology 

The technology behind successful time imaging brings together a superior imaging algorithm with the ability to create high-resolution anisotropic velocity fields.

  • Imaging: Regularization, migration, and datuming techniques
    Algorithms and migration workflows to provide optimum seismic imaging in the time domain.
  • Statics portfolio
    A variety of techniques, including tomographic approaches, designed to provide the optimum statics solution in every type of acquisition environment.
  • Velocities and moveout
    A wide range of tools to help build high-resolution, high-accuracy anisotropic velocity fields.

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Accurate Reservoir Property Prediction

REVEAL

Complex gather flattening for enhanced inversion using REVEAL.

Visit Residual Event Alignment (REVEAL) page