Modelling oil and gas flow rate through chokes: A critical review of extant models

OE Agwu, EE Okoro, SE Sanni - Journal of Petroleum Science and …, 2022 - Elsevier
Oil and gas metering is primarily used as the basis for evaluating the economic viability of oil
wells. Owing to the economic implications of oil and gas metering, the subject of oil and gas …

Prediction of multiphase flow rate for artificially flowing wells using rigorous artificial neural network technique

RA Azim - Flow Measurement and Instrumentation, 2020 - Elsevier
This main aim of this study is to generate an intensive artificial neural network model (ANN)
based on FORTRAN language to develop a physical equation for oil rate prediction in wells …

[HTML][HTML] A new correlation for calculating wellhead oil flow rate using artificial neural network

RA Azim - Artificial Intelligence in Geosciences, 2022 - Elsevier
A separator and multiphase flow meters are considered the most accurate tools used to
measure the surface oil flow rates. However, these tools are expensive and time consuming …

Modeling subcritical multi-phase flow through surface chokes with new production parameters

P Abbasi, SK Aghdam, M Madani - Flow Measurement and Instrumentation, 2023 - Elsevier
The produced hydrocarbons from underground reservoirs must eventually pass through
surface chokes installed to control the surface flow rate at an optimum value, which should …

A new choke correlation to predict flow rate of artificially flowing wells

TA Ganat, M Hrairi - Journal of Petroleum Science and Engineering, 2018 - Elsevier
The prediction of fluid flow rates is of prime importance for the oil and gas business. Several
classical flow rate prediction correlations have been generated and generally used for wells …

[HTML][HTML] Simplified Neural Network-Based Models for Oil Flow Rate Prediction

UK Umana, AN Okon, OE Agwu - Petroleum Science and Engineering, 2024 - petsej.com
Available neural network-based models for predicting the oil flow rate (qo) in the Niger Delta
are not simplified and are developed from limited data sources. The reproducibility of these …

Empirical wellhead pressure-production rate correlations for Niger Delta oil wells

AN Okon, FD Udoh, D Appah - SPE Nigeria Annual International …, 2015 - onepetro.org
Several correlations have been developed to predict wellhead pressure–production rate
relationship in the Niger Delta region. Regrettably, most of these correlations were …

Neutral network models for predicting wellhead pressure-flow rate relationship for Niger Delta oil wells

A Okon, D Appah - Journal of Scientific Research …, 2016 - journal.scienceopenlibraries.com
Some wellhead pressure-flow rate correlations developed for Niger Delta region oil wells
are in-house estimation tool by the operating companies in this region. However, the limited …

Piecewise Gilbert-type correlation for two-phase flowback through wellhead chokes in hydraulically fractured shale gas wells

Y Jiang, W Tang, Y Li, X Zhou… - Petroleum Science and …, 2024 - Taylor & Francis
Wellhead chokes play key roles in liquid-flowback and gas-production processes of
hydraulically fractured shale-gas wells. The characteristic of choke flow is quite complex and …

Artificial Neural Networks for Optimization of Natural Gas Flow Through Surface Well Chokes

A Ahmed, AA Mahmoud, MA Elhaj… - Abu Dhabi International …, 2024 - onepetro.org
Optimizing natural gas flow through surface well chokes is critical for maximizing production
efficiency and ensuring reservoir integrity. Traditional methods, such as empirical …