3D Spectral / CBT Navigatortm Visualization

A complete spectral methods / attributes project can often include 100's of deliverable volumes and terrabytes of data.

OpenGeoSolutions Spectral Navigator technology provides intuitive, interactive, visual navigation of project data (slice, inline, xline) through time / depth (relative to control horizons), inline, xline, frequency, curvature alpha, curvature type, effective Q, and offset with optional Spectral Discontinuity, Cultural Overlays and cross-hairs. We use RGB blending to provide navigational aid in time, frequency, offset, vintage (4-D), and dip azimuth. The images are further optimized to provide the best visual dynamic range.

For projects that include Spectral Inversion we also provide Count Between Thresholds (CBT) Navigators that enable exploration of the layering architecture softs / hards, for various window sizes and confidence levels.

Typical Navigators are now over 3,000,000 images, enabling day of delivery access to project results. Our customers use the Navigators to;

  • quickly access project results and test interpretive models (visual data mining),
  • determine critical datasets to load into interpretive systems and,
  • as an aid during the interpretation process

All Navigators now come with the ability to sketch on slice, inline and crossline views, and save or print the resulting images. The annotation is persistent so you can mark a feature on one slice....and watch the evolution of that feature through time/depth.

Videos and Presentations

Spectral Navigator tm Demonstration - Exploring the full dimensionality of your data. Greg Partyka (13.4 min)

Use of quantitative Seismic Analysis to Define Reservoir Architecture and Volumes
- An Example from the Johan Sverdrup Field (Presentation 4.5MB) (Presentation and Notes 2.9MB)