Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas

Several adsorption isotherm models were analyzed for the purpose of fi tting the experimental data published by Gasparik et al. (2012) obtained in a methane adsorption experiment on a shale sample from the Posidonea formation in the netherlands. the following are the ten models used in this study;...

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Main Authors: Cristian Alexis Murillo Martínez, Olga Patricia Ortiz Cancino, Ovidio Andrez Gomez Rodriguez, Samuel Fernando Muñoz Navarro
Format: Article
Language:English
Published: Universidad Industrial de Santander 2015-12-01
Series:Revista Fuentes El Reventón Energético
Subjects:
Online Access:http://dx.doi.org/10.18273/revfue.v13n2-2015012
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author Cristian Alexis Murillo Martínez
Olga Patricia Ortiz Cancino
Ovidio Andrez Gomez Rodriguez
Samuel Fernando Muñoz Navarro
author_facet Cristian Alexis Murillo Martínez
Olga Patricia Ortiz Cancino
Ovidio Andrez Gomez Rodriguez
Samuel Fernando Muñoz Navarro
author_sort Cristian Alexis Murillo Martínez
collection DOAJ
description Several adsorption isotherm models were analyzed for the purpose of fi tting the experimental data published by Gasparik et al. (2012) obtained in a methane adsorption experiment on a shale sample from the Posidonea formation in the netherlands. the following are the ten models used in this study; some of them consist of two parameters such as Langmuir, temkin and freundlich, the three parameter models: Langmuir, Dubinin-Radushkevich, Toth and Sips, four parameters: Dubinin-Astakhov and Fritz-Schlunder and the fi ve-parameter Fritz Schlunder correlation. The results show a better fi t to the experimental data for those models with the highest number of parameters. Subsequently, The total gas storage capacity in a hypothetical formation was calculated using some data of the Posidonea formation and the methodology proposed by Ambrose et al (2010), which was modified afterwards by substituting the term taking into account the adsorbed gas for the models mentioned earlier in this article in order to determine their influence in the free and adsorbed gas calculations. In this way, the models with the lowest Average Percentage Error (APE) generally calculated a lower volume of adsorbed and total gas compared to those models with the highest APE, which indicates the importance of a proper model selection for calculating reserves, since it implies high technical and economic impact.
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spelling doaj.art-06f5bfb3ec2c410aacb241310af9804b2022-12-22T03:26:36ZengUniversidad Industrial de SantanderRevista Fuentes El Reventón Energético1657-65272145-85022015-12-01132131140http://dx.doi.org/10.18273/revfue.v13n2-2015012Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservasCristian Alexis Murillo MartínezOlga Patricia Ortiz Cancino0Ovidio Andrez Gomez Rodriguez1Samuel Fernando Muñoz Navarro2UNIVERSIDAD INDUSTRIAL DE SANTANDERUNIVERSIDAD INDUSTRIAL DE SANTANDERUNIVERSIDAD INDUSTRIAL DE SANTANDERSeveral adsorption isotherm models were analyzed for the purpose of fi tting the experimental data published by Gasparik et al. (2012) obtained in a methane adsorption experiment on a shale sample from the Posidonea formation in the netherlands. the following are the ten models used in this study; some of them consist of two parameters such as Langmuir, temkin and freundlich, the three parameter models: Langmuir, Dubinin-Radushkevich, Toth and Sips, four parameters: Dubinin-Astakhov and Fritz-Schlunder and the fi ve-parameter Fritz Schlunder correlation. The results show a better fi t to the experimental data for those models with the highest number of parameters. Subsequently, The total gas storage capacity in a hypothetical formation was calculated using some data of the Posidonea formation and the methodology proposed by Ambrose et al (2010), which was modified afterwards by substituting the term taking into account the adsorbed gas for the models mentioned earlier in this article in order to determine their influence in the free and adsorbed gas calculations. In this way, the models with the lowest Average Percentage Error (APE) generally calculated a lower volume of adsorbed and total gas compared to those models with the highest APE, which indicates the importance of a proper model selection for calculating reserves, since it implies high technical and economic impact.http://dx.doi.org/10.18273/revfue.v13n2-2015012shalegasreservoirisothermsadsorption
spellingShingle Cristian Alexis Murillo Martínez
Olga Patricia Ortiz Cancino
Ovidio Andrez Gomez Rodriguez
Samuel Fernando Muñoz Navarro
Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
Revista Fuentes El Reventón Energético
shale
gas
reservoir
isotherms
adsorption
title Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
title_full Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
title_fullStr Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
title_full_unstemmed Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
title_short Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas
title_sort aplicacion de modelos para la generacion de la isoterma de adsorcion de metano en una muestra de shale y su impacto en el calculo de reservas
topic shale
gas
reservoir
isotherms
adsorption
url http://dx.doi.org/10.18273/revfue.v13n2-2015012
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