Review of recent advances in petroleum fluid properties and their representation

B Dindoruk, RR Ratnakar, J He - Journal of Natural Gas Science and …, 2020 - Elsevier
It is well-known that petroleum fluid properties (also known as Pressure-Temperature-
Volume-PVT) is needed for many petroleum engineering and other interdisciplinary …

Hybrid machine learning algorithms to predict condensate viscosity in the near wellbore regions of gas condensate reservoirs

ARB Abad, S Mousavi, N Mohamadian… - Journal of Natural Gas …, 2021 - Elsevier
Gas condensate reservoirs display unique phase behavior and are highly sensitive to
reservoir pressure changes. This makes it difficult to determine their PVT characteristics …

Detection of faults in subsea pipelines by flow monitoring with regression supervised machine learning

D Eastvedt, G Naterer, X Duan - Process Safety and Environmental …, 2022 - Elsevier
This study investigates the relationship between pressure change, velocity change, and
temperature of crude oil through a pipeline and presents a method of using a regression …

Prediction of petroleum viscosity from molecular weight and density

D Stratiev, I Shishkova, R Dinkov, S Nenov, S Sotirov… - Fuel, 2023 - Elsevier
Abstract 165 crude oils with viscosity, density, and molecular weight variation in the range
0.54–24135cP; 0.746–1.016 g/cm 3; 117–579 g/mol respectively were examined for …

[HTML][HTML] Predicting physical properties of oxygenated gasoline and diesel range fuels using machine learning

HA AlNazr, N Ahmad, U Ahmed, B Mohan… - Alexandria Engineering …, 2023 - Elsevier
Understanding the physical properties of distillate petroleum fuels like gasoline and diesel is
very critical to ensure the normal operation of internal combustion (IC) engines with regards …

Prediction of molecular weight of petroleum fluids by empirical correlations and artificial neuron networks

D Stratiev, S Sotirov, E Sotirova, S Nenov, R Dinkov… - Processes, 2023 - mdpi.com
The exactitude of petroleum fluid molecular weight correlations affects significantly the
precision of petroleum engineering calculations and can make process design and trouble …

New correlations to predict oil viscosity using data mining techniques

E Bahonar, M Chahardowli, Y Ghalenoei… - Journal of Petroleum …, 2022 - Elsevier
Oil viscosity is used in any fluid transport calculation in both subsurface and surface
conditions. It is possible to determine oil viscosity from laboratory measurements or …

Prediction of refractive index of petroleum fluids by empirical correlations and ANN

GN Palichev, D Stratiev, S Sotirov, E Sotirova, S Nenov… - Processes, 2023 - mdpi.com
The refractive index is an important physical property that is used to estimate the structural
characteristics, thermodynamic, and transport properties of petroleum fluids, and to …

Chain-based machine learning for full PVT data prediction

K Ghorayeb, AA Mawlod, A Maarouf, Q Sami… - Journal of Petroleum …, 2022 - Elsevier
Building machine learning (ML) models based on pressure-volume-temperature (PVT) data
is of paramount importance to capture trends and predict fluid behavior in a very …

[HTML][HTML] Enhanced intelligent approach for determination of crude oil viscosity at reservoir conditions

KPA Langeroudy, PK Esfahani, MRK Movaghar - Scientific Reports, 2023 - ncbi.nlm.nih.gov
Oil viscosity plays a prominent role in all areas of petroleum engineering, such as simulating
reservoirs, predicting production rate, evaluating oil well performance, and even planning for …