Reservoir characterization

Reservoir Characterization in g-Space is based on structured 3D grids that define subsurface geometry and stratigraphic architecture with full control over vertical and lateral discretization. The grid framework captures structural complexity and provides a flexible foundation for detailed reservoir representation across fault blocks and stratigraphic zones.

Advanced property modeling tools enable distribution of petrophysical and reservoir parameters throughout the grid using deterministic interpolation methods and stochastic simulation algorithms. Variogram analysis is available to define spatial continuity, anisotropy, and correlation ranges, ensuring geostatistically sound property propagation. Structural constraints, well control, and geological trends can be incorporated into the modeling workflow to preserve geological realism and honor measured data.

Integrated volumetric and storage evaluation tools support hydrocarbon resource assessment, geothermal potential analysis, and CO2 storage capacity estimation within defined structural and fluid boundaries. Reservoir conditions, contacts, and formation parameters are incorporated directly into the calculation workflow, providing a transparent and technically rigorous basis for reserves estimation, development planning, and subsurface storage projects.