Module - SQI - Stratigraphic & Quantitative Interpretation

Real-time Spectral Decomposition with RGBA Blending

Key Features
  • Foolprof AvO
  • Real-time prestack quality control
  • Visualize all AVO classes together in the subsurface
  • Export and/or interpret on EEI sections
  • Lumina’s constrained least-squares spectral analysis

Human-machine collaboration for pattern recognition.

The Stratigraphic & Quantitative Interpretation (SQI) offers interactive analysis for popular attribute suites, with real-time access to attribute selection and parameterization.

The module features tools developed exclusively by Headwave or in collaboration with Lumina Geophysical, which means you get the best from both worlds with Lumina's science and state of the art analysis coupled with Headwave's speed.

Stratigraphic Visualization

  • RGBA visualization in horizon-bounded or phantomed zones

Spectral Decomposition

  • Lumina Geophysical's CLSSA or S-Transform, on-the-fly
  • Spectral Diagnostics and Filtering*
  • Reservoir Architecture Characterization*

AvO Anomaly Detection

  • Unequivocal material property anomaly detection; may precede mapping & rock physics modeling
  • Export EEI volume for further interpretation in Frame or 3rd party software
  • On reflectivity or inversion data; Integrated with client proprietary rock physics templates and well control*

Pattern Recognition*

  • Vector Visualization relates data spaces to subsurface location, for Velocity, AvO, Spectra, &c.
  • Localized Anomaly Detection; Quantization & Topological Error Diagnostics & Control

Recommended reads:

Charles I. Puryear, Oleg N. Portniaguine, Carlos M. Cobos, and John P. Castagna; Constrained least-squares spectral analysis: Application to seismic data.

Oyem, Arnold Gideon; Application of Constrained Least-Squares Spectral Analysis.

*) In future release.

More Information

Commercial Availability

Status : Commercially Available

Requires: The module requires Headwave 3 Core

Click to inquire about pricing.

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