In this study, the petrophysical parameters such as density, sonic, neutron, and porosity were investigated and presented in the 3D models. The 3D models were built using geostatistical method that is ...

Variograms are important tools in the spatial distribution of facies and petrophysical properties. Due to the scarcity of subsurface well data, both spatially and quantity wise, variograms ...

Most mining decisions are based on models estimated/simulated given the information obtained from samples. During the exploration stage, samples are commonly taken using diamond drill holes which are ...

As dams play a very important role in the optimum use of water resources, it is very important to keep them stable and the water stored in the reservoir. It is particularly important to investigate ...

This repository contains code that automates the variogram modeling process using an approach comparing Reinforcement Learning (RL) and Genetic Algorithms (GA). Our framework is designed to ...

Geovariances has released the latest version of its geostatistical software, Isatis. Version 10.0’s new functionalities include automated 3D multivariate variogram modelling, for intelligent fitting ...