AvO/AvA analysis and interpretation

Amplitude analysis is available on pre- and post stack seismic data.

• Compute angle gathers, partial stacks and AvO/AvA attributes from offset gathers.
• Extract pre- and post stack amplitude maps using interpreted time or depth horizons.
• Calculate relative elastic properties with coloured inversion and EEI - after Connolly.
• Seismic-to-well ties pre- and post stack.
• Wavelet extraction and manipulation of frequency and phase spectra.
• Spectral decomposition and RGB blending.
• Model AvO scenarios with pre-stack synthetics, including Gassmann fluid substitution modelling.
• Interactively cross-plot well and seismic data for fluid and lithology trends and AvO class interpretation.