Artificial neural network model for reservoir petrophysical properties: porosity, permeability and water saturation prediction

AN Okon, SE Adewole, EM Uguma - Modeling Earth Systems and …, 2021 - Springer
Prediction of reservoir petrophysical properties from well-logs data has evolved from the use
of experts' knowledge and statistics to the use of artificial intelligence (AI) models. Several AI …

[HTML][HTML] A data-driven approach to predict compressional and shear wave velocities in reservoir rocks

T Olayiwola, OA Sanuade - Petroleum, 2021 - Elsevier
Compressional and shear wave velocities (V p and V s respectively) are essential reservoir
parameters that can be used to delineate lithology, calculate porosity, identify reservoir …

Improved model development and feature ranking for rock permeability prediction by coupling petrophysical log data and ensemble machine learning techniques

MI Miah, MAN Abir, MAI Shuvo - Earth Science Informatics, 2025 - Springer
Permeability is a crucial petrophysical rock parameter to assess the reservoir flow ability to
capture the reservoir quality and reservoir characterization during petroleum field …

[PDF][PDF] Predictive models for oil in place for oil rim reservoirs in the Niger Delta using machine learning approach

KW Tugwell, A Livinus - Petroleum & Petrochemical Engineering …, 2023 - researchgate.net
One of the key factors that analysts consider when calculating the economics of oil field
development is the amount of oil in place (OIP). Conventional methods used for its …

Machine Learning Approach for Reservoir Petrophysical Properties Prediction from Well-Logs Data in the Niger Delta

AE Eyo, AN Okon, KW Tugwell - SPE Nigeria Annual International …, 2024 - onepetro.org
In this study, machine learning (ML) models were developed to predict permeability (k),
porosity (φ) and water saturation (Sw) using 1241 datasets obtained from well-logs data in …

Application of Machine Learning for Estimating Petrophysical Properties of Carbonate Rocks Using NMR Core Measurements

R Farmanov, F Feldmann, ES Mathew… - SPE Reservoir …, 2023 - onepetro.org
Abstract Evaluation of petrophysical properties such as porosity, permeability, and
irreducible water saturation is crucial for reservoir characterization to determine the …