Intrepid Geophysics GeoModeller 2023
ntrepid Geophysics develops software and provides services for potential field geophysics. It has carved out a strong reputation in geophysical processing and interpretation, and software development.

GeoModeller is a software tool for 3D geological modelling. For building complex, steady state, 3D geology models - and performing forward & inverse geophysical modelling directly from solid 3D geology. Comprising a Geological Editor, Drill hole & grids/meshes management, Forward & inverse geophysics modules to manage and interpret your entire exploration, geothermal or engineering project.

Geological Editor
- Implicitly models 3D surfaces constrained by primary geological data (contacts & orientation data together) and/or drill hole intercepts.
- Adheres to rule-based modelling of fault networks & relationships of the pile.

Drill hole & grids/meshes management
- Fully supports drill holes & attributed data.
- Offers a range of interpolation methods including domain kriging (to mimic geology formation shape avoiding un-folding prior to kriging).
- 3D grids/meshes calculator.
- 3D viewer and slicing tools.

Forward & inverse geophysics modules
- Using stochastic inversion techniques.
- 2D profile modelling of gravity and magnetics and synthetic seismographs.
- 3D forward modelling of gravity, magnetics (including remanence), full tensor gradiometry (FTG).
- 3D forward computation of temperature, vertical heat flow & geothermal gradient.
- 3D litho-constrained stochastic geophysical inversion of gravity and magnetics (separately or jointly).
- Driven by comprehensive GUIs & wizards.
- Modelling can commence from a GeoModeller model, or an imported lithology voxet.
- Handles variable rock properties through look-up tables (probablity distribution functions) or custom voxets.
- Browses to reference geophysical grids.
- Comprehensive post-inversion products including quantified uncertainty of geology-geometry & rock properties.