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OpendTect

OpendTect is a complete Open Source seismic interpretation system allowing visualization and interpretation of multi-volume seismic data using attributes and modern visualization techniques. OpendTect has connections to other Open Source packages such as Madagascar (process seismic data and visualize in OpendTect) and GMT (create scaled maps of OpendTect results). For additional functionalities commercial plugins are available.

dGB Earth Sciences plugins for OpendTect

SSIS

OpendTect SSIS plugin is a Sequence Stratigraphic Interpretation System that allows seismic data to be studied in the chronostratigraphic (Wheeler transformed) domain.

Dip-Steering

The dip-steering plugin allows you to create and use "steering cubes". A steering cube contains at every sample position the local dip and azimuth of the seismic events.

Neural Networks

The Neural network plugin supports supervised and unsupervised neural networks to combine multiple attributes into "meta-attributes".

Amongst others TheChimneyCube® and TheFaultCube® can be made with this plugin.

Common Contour Binning

CCB is used to detect subtle hydrocarbon-related seismic anomalies and to accurately pinpoint Gas-Water, Gas-Oil and Oil-Water contacts.

Velocity Model Building

Build velocity models from prestack data in vertical update- and horizon-consistent update modules

ARK CLS plugins for OpendTect

Seismic Spectral Blueing

Seismic Spectral Blueing optimizes the vertical resolution of seismic data by shaping the seismic spectrum without boosting noise to unacceptable levels.

Seismic Coloured Inversion

Seismic Coloured Inversion enables rapid band-limited acoustic impedance inversion of seismic data.

Workstation Access

Supports direct import from - and export to Landmark's SeisWorks/OpenWorks and Schlumberger's GeoFrame-IESX data stores.

PDF3D

Allows you to grab a 3D scene in OpendTect and to save it in pdf format. The pdf file can then be shared with colleagues, managers and partnerswho can open it in the free Adobe Reader, or embeded in a Powerpoint presentation.

Earthworks / ARK CLS Plugins for OpendTect

Deterministic & Stochastic Inversion

Multi Point Stochastic Inversion (MPSI) is an UltraFast stochastic acoustic impedance inversion approach.

PSDM Kirchhoff

Prestack Kirchhoff migration

PSDM Tomography

Tomographic inversion

Supported platforms

OpendTect base is supported on Linux, Windows and Apple Mac. Find an overview of the supported platforms for the commercial plugins here

Apple Mac OS X

Linux (32 & 64 bit)

Windows (2000/XP/Vista/7)