Virtual Seismic Atlas

Seismic profile and amplitude map draped on time structure on top of the Kujung 1 carbonate platform. Channel relief, late-stage small buildups, and detrital deposits across the adjacent basin floor (i.e., calciturbidites) are shown. Image presented at the "Frontiers of Seismic Geomorphology" showcase held at the Geological Society, London, June, 2010.

A detail of the seismic section.

The stratal geometries on the shelf show progradational and aggradational geometry together with subtle slump scars. In 3D these mega forms probably trace lobes - hence the complex lap relationships. The stratal surfaces in the clinoforms (picked in blue) are cut by an array of moderately-dipping (once the excessive vertical exaggeration is removed) normal faults that do not contin...

Thrust top basin fill sealing thrust structures and onlapping the related folds, The profile is a dogleg from two 2D seismic profiles.

This image displays the results of GPU Volumetric Rendering of a Seismic Attribute Volume - Weighted Amplitude Instantaneous Phase which clearly displays the sand-shale depositional sequences present in this producing field in Central Texas - Robert Johnson Reference - "The Stratton field is a large mature gas field located between Nueces County and Kleberg County in the northwest...

This is a 335Km long 2D line shot SE - NW through the Browse Basin, offshore Western Australia.

Regional stratigraphic interpretation by Adam McArthur of the Inner Moray Firth showing the BCU, locally cut by faults.

Profile across the Ymir Ridge area, offshore Faroes. Data from Fugro. Profile oriented NNE (R, the Faroes Bank) to SSW (L).

This is a hub for various visualizations of thrust and damaged zones. Here this cube (a time slice, enclosed by side wall profiles) shows reflector COHERENCY - which brings out disruptions in amplitude of seismic reflections. The most disrupted parts are shown in yellow-grey. In blue are represented the most coherent parts of the seismic dataset. In this display the disruptions a...

Dip azimuth horizon attribute illustrating pseudo relief of the basal grooves beneath a mass transport channel shown in the regional project. Small inset represents a seismic amplitude stratal slice illustrating channelized morphology. Yellow arrows indicate margins of mass-transport channel, white and rose-colored arrows indicate transport direction (seismic data courtesy of Weste...