Geolog® petrophysical packages provide an environment for effective geological and petrophysical analysis. Determin is a comprehensive suite of individual deterministic modules,from environmental corrections to pay summary reporting.
The Determin Uncertainty add-on tool is used to quantify uncertainty associated with determinstic petrophysical interpretation. Based on Monte Carlo processing, it allows the user to assign uncertainties and uncertainty distributions to input variables and log values during analysis..
The full distribution of the petrophysical curves can be transferred from Geolog to the Paradigm SKUA®/GOCAD® system for integration into a reservoir uncertainty analysis using the Reservoir Risk Assessment (Jacta®) module. |
Determin modules are written in Loglan, Geolog’s powerful programming language. This easily learned language gives log analysts the freedom to customize modules to meet their needs or incorporate local or proprietary algorithms. An option is available for work in interactive mode, enabling automatic updates of all relevant calculations when values are changed on screen.
Multimin is an optimizing tool for statistically determining mineral and fluid characteristics and volumes from petrophysical data, such as logs, cores, XRD and petrographic data. Multi-well simultaneous analysis capabilities result in substantial gains in productivity and quality, even in the most challenging analytical environments.
The full waveform sonic processing module is used to process and interpret array sonic logs, from raw data to results, including anisotropy processing for maximum stress direction determination.
The NMR module enables vendor-independent, high-end processing, quality control, interpretation and modeling of NMR logs. With multiple inversion options, users are free to investigate relationships between the measured data and their reservoir.
|