Petrophysical analysis in GVERSE Petrophysics

GVERSE Petrophysics, a tool fully integrated with all the GVERSE GeoGraphix modules, helps geoscientists conduct an in-depth petrophysical analysis, well log data interpretation, and reservoir characterization. With just a few clicks you can create any template using log data or raster image and use them in a cross section; as well as create a log template layer and display this layer in GeoAtlas, GVERSE Geophysics or GVERSE Geomodeling.

Displaying log templates as layers in GVERSE Geomodeling

GVERSE Petrophysics supports the import of different types of data such as: .las/.lbs, LIS/TIFF, DLIS, ASCII, Core Data, Dipmeter and many more, enabling the geoscientist to analyze well log data using pre-load petrophysical equations, creating their own equation like Archie interpretation, mechanical equations or any other equation that they want to create.

Archive interpretation equation

Furthermore, you can create more complex models such as 3 & 4 mineral – calculating mineral proportions and water saturation – as a Petrophysical External Models (PEM) using the Petrophysics Development Kit model written as an executable file in a programming language (C, C++, or Visual Basic) outside of the GVERSE Petrophysics application. The model contains a list of required and optional input curves. All required input curves must be present in a well to execute the PEM in GVERSE Petrophysics. The UDE and the PEM can be applied to one single well or to all the wells inside the project database.

Mineral Neut/Den using the external model kit

The interpreter can display the 3&4 mineral model in a crossplot to see the amount of feldspar, quartz, calcite, kaolinite, anhydrite, dolomite or illite or any other type of crossplot for a specific zone or in the entire well. Additionally, a report can be created showing the curve value by step or using a specific depth or zone.

Minerals analysis, crossplot and report

Archive interpretation, crossplot and report

Unleash the full potential of your petrophysical analysis in GVERSE Petrophysics and enjoy the full integration with other GVERSE GeoGraphix modules with just a few clicks.