Fracture toughness of HSLA coiled tubing used in oil wells operations

Autores
Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Coiled Tubings are thin walled steel tubes of 25-89 mm diameter and thousands meters long, used in the oil industry for production and maintenance services. They suffer plastic deformation during unwinding of the reel, passing through a goosneck arch guide and an injector unit. Strain levels are of 2-3%, making the tubing fail by low cycle fatigue in around 100 wrap-unwrap cycles. As coiled tubing material generally behaves in a ductile manner at surface and down well temperatures, the R curve has to be known to make instability analyses. J-R curves were determined to characterize the fracture toughness of nonused coiled tubing, using nonstandard specimens due to difficulties with their small thickness and diameters. Different crack lengths and crack locations were tested to analyze the 2C 0W ratio and the influence of the longitudinal weld. The R curves obtained show crack arc length dependence and are influenced by the position of the longitudinal weld.
Fil: Wainstein, Jessica Elvira. Universidad Nacional de la Patagonia "san Juan Bosco". Facultad de Ingeniería - Sede Comodoro. Departamento de Mecanica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
COILED TUBING
FRACTURE TOUGHNESS
J-R CURVES
OIL SERVICES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/196211
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Fracture toughness of HSLA coiled tubing used in oil wells operationsWainstein, Jessica ElviraPerez Ipiña, Juan EliasCOILED TUBINGFRACTURE TOUGHNESSJ-R CURVESOIL SERVICEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Coiled Tubings are thin walled steel tubes of 25-89 mm diameter and thousands meters long, used in the oil industry for production and maintenance services. They suffer plastic deformation during unwinding of the reel, passing through a goosneck arch guide and an injector unit. Strain levels are of 2-3%, making the tubing fail by low cycle fatigue in around 100 wrap-unwrap cycles. As coiled tubing material generally behaves in a ductile manner at surface and down well temperatures, the R curve has to be known to make instability analyses. J-R curves were determined to characterize the fracture toughness of nonused coiled tubing, using nonstandard specimens due to difficulties with their small thickness and diameters. Different crack lengths and crack locations were tested to analyze the 2C 0W ratio and the influence of the longitudinal weld. The R curves obtained show crack arc length dependence and are influenced by the position of the longitudinal weld.Fil: Wainstein, Jessica Elvira. Universidad Nacional de la Patagonia "san Juan Bosco". Facultad de Ingeniería - Sede Comodoro. Departamento de Mecanica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Society of Mechanical Engineers2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/196211Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; Fracture toughness of HSLA coiled tubing used in oil wells operations; American Society of Mechanical Engineers; Journal Of Pressure Vessel Technology; 134; 1; 5-2012; 11403-114120094-9930CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1115/1.4004569info:eu-repo/semantics/altIdentifier/url/https://asmedigitalcollection.asme.org/pressurevesseltech/article-abstract/134/1/011403/469237/Fracture-Toughness-of-HSLA-Coiled-Tubing-Used-in?redirectedFrom=fulltextinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:44Zoai:ri.conicet.gov.ar:11336/196211instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:08:45.1CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fracture toughness of HSLA coiled tubing used in oil wells operations
title Fracture toughness of HSLA coiled tubing used in oil wells operations
spellingShingle Fracture toughness of HSLA coiled tubing used in oil wells operations
Wainstein, Jessica Elvira
COILED TUBING
FRACTURE TOUGHNESS
J-R CURVES
OIL SERVICES
title_short Fracture toughness of HSLA coiled tubing used in oil wells operations
title_full Fracture toughness of HSLA coiled tubing used in oil wells operations
title_fullStr Fracture toughness of HSLA coiled tubing used in oil wells operations
title_full_unstemmed Fracture toughness of HSLA coiled tubing used in oil wells operations
title_sort Fracture toughness of HSLA coiled tubing used in oil wells operations
dc.creator.none.fl_str_mv Wainstein, Jessica Elvira
Perez Ipiña, Juan Elias
author Wainstein, Jessica Elvira
author_facet Wainstein, Jessica Elvira
Perez Ipiña, Juan Elias
author_role author
author2 Perez Ipiña, Juan Elias
author2_role author
dc.subject.none.fl_str_mv COILED TUBING
FRACTURE TOUGHNESS
J-R CURVES
OIL SERVICES
topic COILED TUBING
FRACTURE TOUGHNESS
J-R CURVES
OIL SERVICES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Coiled Tubings are thin walled steel tubes of 25-89 mm diameter and thousands meters long, used in the oil industry for production and maintenance services. They suffer plastic deformation during unwinding of the reel, passing through a goosneck arch guide and an injector unit. Strain levels are of 2-3%, making the tubing fail by low cycle fatigue in around 100 wrap-unwrap cycles. As coiled tubing material generally behaves in a ductile manner at surface and down well temperatures, the R curve has to be known to make instability analyses. J-R curves were determined to characterize the fracture toughness of nonused coiled tubing, using nonstandard specimens due to difficulties with their small thickness and diameters. Different crack lengths and crack locations were tested to analyze the 2C 0W ratio and the influence of the longitudinal weld. The R curves obtained show crack arc length dependence and are influenced by the position of the longitudinal weld.
Fil: Wainstein, Jessica Elvira. Universidad Nacional de la Patagonia "san Juan Bosco". Facultad de Ingeniería - Sede Comodoro. Departamento de Mecanica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Coiled Tubings are thin walled steel tubes of 25-89 mm diameter and thousands meters long, used in the oil industry for production and maintenance services. They suffer plastic deformation during unwinding of the reel, passing through a goosneck arch guide and an injector unit. Strain levels are of 2-3%, making the tubing fail by low cycle fatigue in around 100 wrap-unwrap cycles. As coiled tubing material generally behaves in a ductile manner at surface and down well temperatures, the R curve has to be known to make instability analyses. J-R curves were determined to characterize the fracture toughness of nonused coiled tubing, using nonstandard specimens due to difficulties with their small thickness and diameters. Different crack lengths and crack locations were tested to analyze the 2C 0W ratio and the influence of the longitudinal weld. The R curves obtained show crack arc length dependence and are influenced by the position of the longitudinal weld.
publishDate 2012
dc.date.none.fl_str_mv 2012-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/196211
Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; Fracture toughness of HSLA coiled tubing used in oil wells operations; American Society of Mechanical Engineers; Journal Of Pressure Vessel Technology; 134; 1; 5-2012; 11403-11412
0094-9930
CONICET Digital
CONICET
url http://hdl.handle.net/11336/196211
identifier_str_mv Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; Fracture toughness of HSLA coiled tubing used in oil wells operations; American Society of Mechanical Engineers; Journal Of Pressure Vessel Technology; 134; 1; 5-2012; 11403-11412
0094-9930
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1115/1.4004569
info:eu-repo/semantics/altIdentifier/url/https://asmedigitalcollection.asme.org/pressurevesseltech/article-abstract/134/1/011403/469237/Fracture-Toughness-of-HSLA-Coiled-Tubing-Used-in?redirectedFrom=fulltext
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Society of Mechanical Engineers
publisher.none.fl_str_mv American Society of Mechanical Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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