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Derivative-Free Optimization with Proxy Models for Oil Production Platforms Sharing a Subsea Gas Network

2023Artigo científico Acesso aberto
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dc.contributor.authorCARLOS, JÂNDER
dc.contributor.authorCamponogara, Eduardo
dc.contributor.authorSeman, Laio Oriel
dc.contributor.authorTorreblanca González, José
dc.contributor.authorLEITHARDT, VALDERI
dc.date.accessioned2023-02-01T16:32:39ZPT
dc.date.available2023-02-01T16:32:39ZPT
dc.date.issued2023PT
dc.date.updated2023-01-23T21:54:58Z
dc.description.abstractThe deployment of offshore platforms for the extraction of oil and gas from subsea reservoirs presents unique challenges, particularly when multiple platforms are connected by a subsea gas network. In the Santos basin, the aim is to maximize oil production while maintaining safe and sustainable levels of CO2 content and pressure in the gas stream. To address these challenges, a novel methodology has been proposed that uses boundary conditions to coordinate the use of shared resources among the platforms. This approach decouples the optimization of oil production in platforms from the coordination of shared resources, allowing for more efficient and effective operation of the offshore oilfield. In addition to this methodology, a fast and accurate proxy model has been developed for gas pipeline networks. This model allows for efficient optimization of the gas flow through the network, taking into account the physical and operational constraints of the system. In experiments, the use of the proposed proxy model in tandem with derivativefree optimization algorithms resulted in an average error of less than 5% in pressure calculations, and a processing time that was over up to 1000 times faster than the phenomenological simulator. These results demonstrate the effectiveness and efficiency of the proposed methodology in optimizing oil production in offshore platforms connected by a subsea gas network, while maintaining safe and sustainable levels of CO2 content and pressure in the gas stream.pt_PT
dc.description.versionN/Apt_PT
dc.identifier.doi10.1109/ACCESS.2023.3239421pt_PT
dc.identifier.slugcv-prod-3124999
dc.identifier.urihttp://hdl.handle.net/10400.26/43535PT
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectOil production systemspt_PT
dc.subjectsubsea gas networkspt_PT
dc.subjectproxy modelingpt_PT
dc.subjectderivative-free optimizationpt_PT
dc.titleDerivative-Free Optimization with Proxy Models for Oil Production Platforms Sharing a Subsea Gas Networkpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleIEEE Accesspt_PT
person.familyNameCARLOS
person.familyNameCamponogara
person.familyNameSeman
person.familyNameTorreblanca González
person.familyNameREIS QUIETINHO LEITHARDT
person.givenNameJÂNDER
person.givenNameEduardo
person.givenNameLaio Oriel
person.givenNameJosé
person.givenNameVALDERI
person.identifierJsOq45sAAAAJ&hl=pt-PT
person.identifier.ciencia-id0614-5834-E7F3
person.identifier.orcid0000-0001-6191-9377
person.identifier.orcid0000-0002-0236-0689
person.identifier.orcid0000-0002-6806-9122
person.identifier.orcid0000-0002-9549-1927
person.identifier.orcid0000-0003-0446-9271
person.identifier.scopus-author-id55921136200
person.identifier.scopus-author-id55608292500
person.identifier.scopus-author-id35303109600
rcaap.cv.cienciaid0614-5834-E7F3 | Valderi Reis Quietinho Leithardt
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa1907b38-c236-47c6-832c-8cc3777ead04
relation.isAuthorOfPublicationc2e66dce-fda9-47db-a212-04f8cce9153a
relation.isAuthorOfPublicationc05c06d4-41e9-46ff-a564-b0eaa379e245
relation.isAuthorOfPublication02199941-4ea6-4b5d-af0e-396fe6ab6b27
relation.isAuthorOfPublicationab15f7c6-e882-406e-813d-2629e9cec5c8
relation.isAuthorOfPublication.latestForDiscoveryab15f7c6-e882-406e-813d-2629e9cec5c8

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