A quantitative and dynamic risk analysis tool for offshore well construction & repair
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.2523/94968-ms http://hdl.handle.net/11449/221203 |
Resumo: | The main concern of activities developed in oil & gas well construction is safety. But safety during the well construction process is not a trivial subject. During the well construction, the process transforms the context itself. Actual risk evaluation approaches focus on operational tasks on existent systems, like production plants, and they are based in static analyses of those. In other words, those approaches don't allow a dynamic analysis that evaluates the risk for each alteration of the context. The present paper presents a new methodology for both dynamic and quantitative risk analysis of well construction process. Moreover, it presents a prototype tool developed to support this methodology. With the use of this tool operational risk levels for each moment during well construction can be obtained, without a great effort of professional planning. By this approach, active barriers for each programmed activity can be quantified, given an initial situation. In this way, the dynamic analysis of amount of safety barriers during the well construction process can be easily obtained. |
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A quantitative and dynamic risk analysis tool for offshore well construction & repairThe main concern of activities developed in oil & gas well construction is safety. But safety during the well construction process is not a trivial subject. During the well construction, the process transforms the context itself. Actual risk evaluation approaches focus on operational tasks on existent systems, like production plants, and they are based in static analyses of those. In other words, those approaches don't allow a dynamic analysis that evaluates the risk for each alteration of the context. The present paper presents a new methodology for both dynamic and quantitative risk analysis of well construction process. Moreover, it presents a prototype tool developed to support this methodology. With the use of this tool operational risk levels for each moment during well construction can be obtained, without a great effort of professional planning. By this approach, active barriers for each programmed activity can be quantified, given an initial situation. In this way, the dynamic analysis of amount of safety barriers during the well construction process can be easily obtained.PetrobrasUNICAMPUnespUnespPetrobrasUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (UNESP)Miura, K.Morooka, C. K.Mendes, J. R.P.Guilherme, I. R. [UNESP]2022-04-28T19:26:49Z2022-04-28T19:26:49Z2005-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.2523/94968-msSPE Latin American and Caribbean Petroleum Engineering Conference Proceedings, v. 2005-June.http://hdl.handle.net/11449/22120310.2523/94968-ms2-s2.0-85055893330Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSPE Latin American and Caribbean Petroleum Engineering Conference Proceedingsinfo:eu-repo/semantics/openAccess2022-04-28T19:26:49Zoai:repositorio.unesp.br:11449/221203Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:26:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
title |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
spellingShingle |
A quantitative and dynamic risk analysis tool for offshore well construction & repair Miura, K. |
title_short |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
title_full |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
title_fullStr |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
title_full_unstemmed |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
title_sort |
A quantitative and dynamic risk analysis tool for offshore well construction & repair |
author |
Miura, K. |
author_facet |
Miura, K. Morooka, C. K. Mendes, J. R.P. Guilherme, I. R. [UNESP] |
author_role |
author |
author2 |
Morooka, C. K. Mendes, J. R.P. Guilherme, I. R. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Petrobras Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Miura, K. Morooka, C. K. Mendes, J. R.P. Guilherme, I. R. [UNESP] |
description |
The main concern of activities developed in oil & gas well construction is safety. But safety during the well construction process is not a trivial subject. During the well construction, the process transforms the context itself. Actual risk evaluation approaches focus on operational tasks on existent systems, like production plants, and they are based in static analyses of those. In other words, those approaches don't allow a dynamic analysis that evaluates the risk for each alteration of the context. The present paper presents a new methodology for both dynamic and quantitative risk analysis of well construction process. Moreover, it presents a prototype tool developed to support this methodology. With the use of this tool operational risk levels for each moment during well construction can be obtained, without a great effort of professional planning. By this approach, active barriers for each programmed activity can be quantified, given an initial situation. In this way, the dynamic analysis of amount of safety barriers during the well construction process can be easily obtained. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-01-01 2022-04-28T19:26:49Z 2022-04-28T19:26:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.2523/94968-ms SPE Latin American and Caribbean Petroleum Engineering Conference Proceedings, v. 2005-June. http://hdl.handle.net/11449/221203 10.2523/94968-ms 2-s2.0-85055893330 |
url |
http://dx.doi.org/10.2523/94968-ms http://hdl.handle.net/11449/221203 |
identifier_str_mv |
SPE Latin American and Caribbean Petroleum Engineering Conference Proceedings, v. 2005-June. 10.2523/94968-ms 2-s2.0-85055893330 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
SPE Latin American and Caribbean Petroleum Engineering Conference Proceedings |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964764466577408 |