Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions

Often, interpretation of interference tests is performed for systems acting under radial flow regimen conditions by means of conventional straight-line method, type-curve matching and TDS technique. For linear and spherical flow cases, the interpretation of interference tests is performed by the con...

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Autores:
Escobar-Macualo, Freddy Humberto
Rojas-Borrego, Esteban
Alarcón-Olaya, Neila Tatiana
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/68571
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/68571
http://bdigital.unal.edu.co/69604/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
interference testing
linear flow
spherical flow
steady state
pseudosteady state
pruebas de interferencia
flujo lineal
flujo esférico
estado estable
estado pseudoestable
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Escobar-Macualo, Freddy Humberto71435375-c905-4080-a061-6b4e1525f024300Rojas-Borrego, Estebanf585e840-4481-4ff9-9987-54e9b70b21fd300Alarcón-Olaya, Neila Tatiana256c43d9-4737-491c-bf02-3c128d16f4173002019-07-03T07:09:44Z2019-07-03T07:09:44Z2018-01-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/68571http://bdigital.unal.edu.co/69604/Often, interpretation of interference tests is performed for systems acting under radial flow regimen conditions by means of conventional straight-line method, type-curve matching and TDS technique. For linear and spherical flow cases, the interpretation of interference tests is performed by the conventional analysis and type-curve matching. These procedures do not allow verification of the estimated parameters; therefore, this paper presents the formulation of a more practical, useful and accurate methodology which is achieved based upon the determination of characteristic features found on the pressure and pressure derivative versus time log-log plot with the purpose of developing analytical expressions for the interpretation of interference tests under spherical and linear flow conditions. These equations were successfully verified by their application on synthetic tests.Normalmente, la interpretación de las pruebas de interferencia se realiza en sistemas que actúan bajo condiciones de régimen flujo radial utilizando análisis convencional de la línea recta, curvas tipo y técnica TDS. Para los casos de flujos lineal y esférico, la interpretación de pruebas de interferencia se realiza mediante el método convencional y el ajuste con curvas tipo. Estos procedimientos no permiten verificación de los parámetros estimados, y por ello en este trabajo se presenta una formulación de una metodología más práctica, útil y práctica mediante el uso de rasgos características en el gráfico logarítmico de la presión y derivada de presión contra tiempo, que permitan desarrollar expresiones analíticas directas usadas para la caracterización del yacimiento en pruebas interferencia en condiciones de flujos esférico y lineal. Estas ecuaciones se verificaron satisfactoriamente mediante a su aplicación a pruebas sintéticas.application/pdfspaUniversidad Nacional de Colombia - Sede Medellín - Facultad de Minashttps://revistas.unal.edu.co/index.php/dyna/article/view/67589Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaEscobar-Macualo, Freddy Humberto and Rojas-Borrego, Esteban and Alarcón-Olaya, Neila Tatiana (2018) Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions. DYNA, 85 (204). pp. 44-52. ISSN 2346-218362 Ingeniería y operaciones afines / Engineeringinterference testinglinear flowspherical flowsteady statepseudosteady statepruebas de interferenciaflujo linealflujo esféricoestado estableestado pseudoestableAnalysis of pressure and pressure derivative interference tests under linear and spherical flow conditionsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL67589-376265-1-PB.pdfapplication/pdf855749https://repositorio.unal.edu.co/bitstream/unal/68571/1/67589-376265-1-PB.pdf2ee563b95d6bdd514bf7d05302aa8d33MD51THUMBNAIL67589-376265-1-PB.pdf.jpg67589-376265-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9953https://repositorio.unal.edu.co/bitstream/unal/68571/2/67589-376265-1-PB.pdf.jpgcebdf18e8914b9c8924d51fb367138bfMD52unal/68571oai:repositorio.unal.edu.co:unal/685712023-06-04 23:03:17.671Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
title Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
spellingShingle Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
62 Ingeniería y operaciones afines / Engineering
interference testing
linear flow
spherical flow
steady state
pseudosteady state
pruebas de interferencia
flujo lineal
flujo esférico
estado estable
estado pseudoestable
title_short Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
title_full Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
title_fullStr Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
title_full_unstemmed Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
title_sort Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions
dc.creator.fl_str_mv Escobar-Macualo, Freddy Humberto
Rojas-Borrego, Esteban
Alarcón-Olaya, Neila Tatiana
dc.contributor.author.spa.fl_str_mv Escobar-Macualo, Freddy Humberto
Rojas-Borrego, Esteban
Alarcón-Olaya, Neila Tatiana
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
interference testing
linear flow
spherical flow
steady state
pseudosteady state
pruebas de interferencia
flujo lineal
flujo esférico
estado estable
estado pseudoestable
dc.subject.proposal.spa.fl_str_mv interference testing
linear flow
spherical flow
steady state
pseudosteady state
pruebas de interferencia
flujo lineal
flujo esférico
estado estable
estado pseudoestable
description Often, interpretation of interference tests is performed for systems acting under radial flow regimen conditions by means of conventional straight-line method, type-curve matching and TDS technique. For linear and spherical flow cases, the interpretation of interference tests is performed by the conventional analysis and type-curve matching. These procedures do not allow verification of the estimated parameters; therefore, this paper presents the formulation of a more practical, useful and accurate methodology which is achieved based upon the determination of characteristic features found on the pressure and pressure derivative versus time log-log plot with the purpose of developing analytical expressions for the interpretation of interference tests under spherical and linear flow conditions. These equations were successfully verified by their application on synthetic tests.
publishDate 2018
dc.date.issued.spa.fl_str_mv 2018-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T07:09:44Z
dc.date.available.spa.fl_str_mv 2019-07-03T07:09:44Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.spa.fl_str_mv ISSN: 2346-2183
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/68571
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/69604/
identifier_str_mv ISSN: 2346-2183
url https://repositorio.unal.edu.co/handle/unal/68571
http://bdigital.unal.edu.co/69604/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/dyna/article/view/67589
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.references.spa.fl_str_mv Escobar-Macualo, Freddy Humberto and Rojas-Borrego, Esteban and Alarcón-Olaya, Neila Tatiana (2018) Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions. DYNA, 85 (204). pp. 44-52. ISSN 2346-2183
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas
institution Universidad Nacional de Colombia
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