PVT experimental and modelling study of some shale reservoir fluids from Argentina

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Shale reservoir fluids have been receiving much attention, especially during the last decade, due to the important reserves confirmed in many places around the world and the recent production growth in the United States, Argentina, and probably other countries to follow. In some fields of the Vaca M...

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Autores principales: Cismondi, Martín, Tassin, Natalia G., Canel, Carlos, Rabasedas, Francisco, Gilardone, Carlos
Formato: dataSet
Lenguaje:Inglés
Publicado: SciELO journals 2021
Materias:
Gas Condensate
Phase Envelope
Retrograde Condensation
RKPR EoS
https://purl.org/becyt/ford/1.4
Acceso en línea:http://hdl.handle.net/11086/17515
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R14111086-17515
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Gas Condensate
Phase Envelope
Retrograde Condensation
RKPR EoS
https://purl.org/becyt/ford/1.4
spellingShingle Gas Condensate
Phase Envelope
Retrograde Condensation
RKPR EoS
https://purl.org/becyt/ford/1.4
Cismondi, Martín
Tassin, Natalia G.
Canel, Carlos
Rabasedas, Francisco
Gilardone, Carlos
PVT experimental and modelling study of some shale reservoir fluids from Argentina
topic_facet Gas Condensate
Phase Envelope
Retrograde Condensation
RKPR EoS
https://purl.org/becyt/ford/1.4
description Shale reservoir fluids have been receiving much attention, especially during the last decade, due to the important reserves confirmed in many places around the world and the recent production growth in the United States, Argentina, and probably other countries to follow. In some fields of the Vaca Muerta formation in Argentina, the fluids can be classified as gas condensate or near-critical in some cases, presenting retrograde condensation of up to 30% in volume. This work presents compositional and PVT data of two gas condensate fluids, together with a new methodology for assigning molecular weights and densities to the different carbon number fractions when measured values are available for the whole fluid or liquid phase and only a weight fraction is collected through chromatography for each single cut. A thermodynamic modelling study of these fluids, and also a third one classified as volatile oil, is based on both the PR (Peng and Robinson, 1976) and RKPR (Redlich Kwong Peng Robinson, apud Cismondi and Mollerup, 2005) equations of state, together with different ways of characterizing the heavy fractions. The focus is on phase envelopes, but knowing only the saturation point at the reservoir temperature, and also on retrograde behavior.
format dataSet
author Cismondi, Martín
Tassin, Natalia G.
Canel, Carlos
Rabasedas, Francisco
Gilardone, Carlos
author_facet Cismondi, Martín
Tassin, Natalia G.
Canel, Carlos
Rabasedas, Francisco
Gilardone, Carlos
author_sort Cismondi, Martín
title PVT experimental and modelling study of some shale reservoir fluids from Argentina
title_short PVT experimental and modelling study of some shale reservoir fluids from Argentina
title_full PVT experimental and modelling study of some shale reservoir fluids from Argentina
title_fullStr PVT experimental and modelling study of some shale reservoir fluids from Argentina
title_full_unstemmed PVT experimental and modelling study of some shale reservoir fluids from Argentina
title_sort pvt experimental and modelling study of some shale reservoir fluids from argentina
publisher SciELO journals
publishDate 2021
url http://hdl.handle.net/11086/17515
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