Deterministic petrophysical workflows have been successfully applied for decades to the petrophysical characterization of hydrocarbon reservoirs. Applying these workflows to areas of complex lithologies in conventional or unconventional reservoirs has been challenging because traditional models and concepts are not always valid or applicable. Multimineral analysis offers an alternative to conventional petrophysical modeling in areas with complex lithologies.
Both approaches are crucial to fully understanding reservoirs, whether conventional, unconventional or
complex mineralogy.

Our processes begin with rigorous control
quality of well log data. We perform edits, joins, filters and depth control of curves obtained through Wireline or LWD. The selection of appropriate equations for estimating petrophysical properties is made based on the calibration of these data with rock samples and the extensive experience of our experts.

We recognize the importance of understanding and minimizing uncertainties in petrophysical assessment. We use Monte Carlo simulation as an essential tool to analyze a wide range of possible outcomes, allowing for a more complete and reliable assessment of reservoir properties.