|GeoDepth® Seismic Traveltime Tomography is a state-of-the-art velocity model updating system designed to enhance the accuracy and resolution of different types of background velocity models that include both velocity heterogeneity and anisotropy. The GeoDepth Tomography system can efficiently handle large-scale models using different types of input data with the ability to impose different types of geological constraints.|
|GeoDepth Tomography combines advanced 3D graphics with a powerful interpretation functionality for automatic picking in both post-stack and pre-stack domains. Due to its specially designed infrastructure and unique, iterative approach, GeoDepth Tomography is able to perform high-performance computing (HPC) using the Paradigm Parallel Framework (PPF), in order to solve tomography equations for anisotropic model parameters and for large-scale models.
GeoDepth Tomography supports both grid-based and model-based methods that can be used according to the problem to be solved. For example, Gulf of Mexico sediments affected by long period compaction are normally parameterized by a Cartesian grid, whereas North Sea subsurface models are usually characterized by the aging of layers using a layer-based representation. The tomography workflow also supports hybrid approaches where, for example, shallow velocity anomalies can be parameterized with grids and deeper parts with geological layers.