A Survey of Methods for Gas-Lift Optimization

This paper presents a survey of methods and techniques developed for the solution of the continuous gas-lift optimization problem over the last two decades. These range from isolated single-well analysis all the way to real-time multivariate optimization schemes encompassing all wells in a field. Wh...

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Main Authors: Kashif Rashid, William Bailey, Benoît Couët
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Modelling and Simulation in Engineering
Online Access:http://dx.doi.org/10.1155/2012/516807
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author Kashif Rashid
William Bailey
Benoît Couët
author_facet Kashif Rashid
William Bailey
Benoît Couët
author_sort Kashif Rashid
collection DOAJ
description This paper presents a survey of methods and techniques developed for the solution of the continuous gas-lift optimization problem over the last two decades. These range from isolated single-well analysis all the way to real-time multivariate optimization schemes encompassing all wells in a field. While some methods are clearly limited due to their neglect of treating the effects of inter-dependent wells with common flow lines, other methods are limited due to the efficacy and quality of the solution obtained when dealing with large-scale networks comprising hundreds of difficult to produce wells. The aim of this paper is to provide an insight into the approaches developed and to highlight the challenges that remain.
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spelling doaj-art-8e6f6b5d2fcc461d8b63b81787c974362025-02-03T01:23:42ZengWileyModelling and Simulation in Engineering1687-55911687-56052012-01-01201210.1155/2012/516807516807A Survey of Methods for Gas-Lift OptimizationKashif Rashid0William Bailey1Benoît Couët2Uncertainty, Risk & Optimization, Schlumberger-Doll Research, Cambridge, MA 02139, USAUncertainty, Risk & Optimization, Schlumberger-Doll Research, Cambridge, MA 02139, USAUncertainty, Risk & Optimization, Schlumberger-Doll Research, Cambridge, MA 02139, USAThis paper presents a survey of methods and techniques developed for the solution of the continuous gas-lift optimization problem over the last two decades. These range from isolated single-well analysis all the way to real-time multivariate optimization schemes encompassing all wells in a field. While some methods are clearly limited due to their neglect of treating the effects of inter-dependent wells with common flow lines, other methods are limited due to the efficacy and quality of the solution obtained when dealing with large-scale networks comprising hundreds of difficult to produce wells. The aim of this paper is to provide an insight into the approaches developed and to highlight the challenges that remain.http://dx.doi.org/10.1155/2012/516807
spellingShingle Kashif Rashid
William Bailey
Benoît Couët
A Survey of Methods for Gas-Lift Optimization
Modelling and Simulation in Engineering
title A Survey of Methods for Gas-Lift Optimization
title_full A Survey of Methods for Gas-Lift Optimization
title_fullStr A Survey of Methods for Gas-Lift Optimization
title_full_unstemmed A Survey of Methods for Gas-Lift Optimization
title_short A Survey of Methods for Gas-Lift Optimization
title_sort survey of methods for gas lift optimization
url http://dx.doi.org/10.1155/2012/516807
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