SSIS

The SSIS plugin (Sequence Stratigraphic Interpretation System) enables a full sequence stratigraphic analysis, including the auto-detection of chronostratigraphic events, automated Wheeler transforms, full systems tracts interpretations and annotations.

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".

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

Common Contour Binning

CCB is used to detect subtle hydrocarbon-related seismic anomalies and to 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

Seismic spectral blueing

Seismic spectral blueing plugin is a technique that shapes the seismic spectrum to enhance resolution without boosting noise to an unacceptable level.

Seismic coloured Inversion

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

Workstation access

Direct import from and export to Landmark's SeisWorks and Schlumberger's GeoFrame-IESX workstations.

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 partners who can open it in the free Adobe Reader, or embedded in a Powerpoint presentation.

Deterministic Inversion

Deterministic Inversion includes a 3D model builder for constructing a priori impedance models using well log and seismic horizon data; a 2D error grid generation module for providing spatial inversion constraints and a model-based deterministic inversion module.

Stochastic Inversion

Stochastic Inversion includes the MPSI ultraFast stochastic inversion module for generating multiple geostatistical realizations and the utilities for processing the multiple realizations to represent the inversion uncertainty for lithology, porosity, saturation or other attributes as probability cubes. This plug-in group also requires the purchase of the deterministic inversion plug-in group

PSDM Kirchhoff

Prestack Kirchhoff migration

PSDM Tomography

Tomographic inversion

Madagascar Link

Generic user interface to Madagascar, the open-source software package for geophysical data processing and reproducible numerical experiments.

Madagascar website...

GMT Connection

with GMT you can create scaled maps of OpendTect results.

GMT website...

GapDecon

A multiple removal tool through prediction error filtering. Auto-loaded in OpendTect base. (Sponsored by Addax)

HorizonAttrib

The Horizon attribute allows surface (horizon) data to be combined with cube data for calculations. Auto-loaded in OpendTect base.

Annotations

MatchDelta

Trace cross-equalization functionality that is used to correct small misalignments in 3D seismic volumes prior to further analysis. It is typically used to align time-lapse seismic data, multi-azimuth stacks or angle stacks (Residual NMO correction). Auto-loaded in OpendTect base.