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dc.contributor.author
Tamburini Beliveau, Guillermo
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Grosso Heredia, Javier A.
dc.contributor.author
Béjar Pizarro, Marta
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Pérez López, Raúl
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Portela, Juan
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Cismondi Duarte, Martín
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Monserrat, Oriol
dc.date.available
2023-06-21T13:22:03Z
dc.date.issued
2022-12
dc.identifier.citation
Tamburini Beliveau, Guillermo; Grosso Heredia, Javier A.; Béjar Pizarro, Marta; Pérez López, Raúl; Portela, Juan; et al.; Assessment of ground deformation and seismicity in two areas of intense hydrocarbon production in the Argentinian Patagonia; Nature; Scientific Reports; 12; 1; 12-2022; 1-14
dc.identifier.issn
2045-2322
dc.identifier.uri
http://hdl.handle.net/11336/200933
dc.description.abstract
The exploitation of both conventional and unconventional hydrocarbons may lead to still not well-known environmental consequences such as ground deformation and induced/triggered seismicity. Identifying and characterizing these effects is fundamental for prevention or mitigation purposes, especially when they impact populated areas. Two case studies of such effects on hydrocarbon-producing basins in Argentina, the Neuquén and the Golfo de San Jorge, are presented in this work. The intense hydrocarbon production activities in recent years and their potential link with the occurrence of two earthquakes of magnitude 4.9 and 5 near the operating well fields is assessed. A joint analysis of satellite radar interferometry and records of fluid injection and extraction demonstrate that, between 2017 and 2020, vertical ground displacements occurred in both study areas over active well fields that might indicate a correlation to hydrocarbon production activities. Coseismic deformation models of the two earthquakes constrain source depths to less than 2 km. The absence of seismicity before the beginning of the hydrocarbon activities in both areas, and the occurrence of the two largest and shallow earthquakes in the vicinity of the active well fields just after intensive production periods, points towards the potential association between both phenomena.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
seismicity
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hydrocarbon production
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ground deformation
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Geociencias multidisciplinaria
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Assessment of ground deformation and seismicity in two areas of intense hydrocarbon production in the Argentinian Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-21T10:46:57Z
dc.journal.volume
12
dc.journal.number
1
dc.journal.pagination
1-14
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Tamburini Beliveau, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Tecnológica Nacional. Facultad Regional Santa Cruz. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia de Santa Cruz; Argentina
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Fil: Grosso Heredia, Javier A.. Universidad Nacional del Comahue; Argentina
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Fil: Béjar Pizarro, Marta. Instituto Geológico y Minero de España; España
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Fil: Pérez López, Raúl. Instituto Geológico y Minero de España; España
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Fil: Portela, Juan. Universidad Politécnica de Madrid; España
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Fil: Cismondi Duarte, Martín. Universidad Nacional de Córdoba. Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada; Argentina
dc.description.fil
Fil: Monserrat, Oriol. Centre Tecnològic de Telecomunicacions de Catalunya; España
dc.journal.title
Scientific Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/s41598-022-23160-6
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