Deterministic Inversion is a model-driven inversion approach for 3D seismic data. Depending on the input the plugin generates Acoustic Impedance, or (Extended) Elastic Impedance volumes. This plugins is developed by Earthworks in collaboration with ARK CLS. Deterministic Inversion includes a 3D model builder for the construction of a priori impedance models using well log and seismic horizon data; a 2D error grid generation module to provide spatial inversion constraints and a model-based deterministic inversion module.
All commercial plugins require OpendTect Pro.