Mostrar el registro sencillo del ítem
dc.contributor.author
Panizza, Guido
dc.contributor.author
Ravazzoli, Claudia
dc.contributor.author
Camilión, Emilio
dc.date.available
2022-06-13T13:31:02Z
dc.date.issued
2020
dc.identifier.citation
A pressure-dependent rock physics modelling procedure for source rocks of Palermo Aike Formation; Annual Meeting and International Exhibition: Celebrating 90 Years; Texas; Estados Unidos; 2020; 2494-2498
dc.identifier.issn
1052-3812
dc.identifier.uri
http://hdl.handle.net/11336/159557
dc.description.abstract
We present a semi-empirical approach to obtain an anisotropic stress dependent rock-physics model for samples of the Palermo Aike formation, Argentina. The workflow combines a well known phenomenological velocity-pressure law with concepts of poroelasticity theory. Dataset consists on three-plugs with angles 0, 90 and 45 respect to bedding plane on which ultrasonic velocities were measured to study anisotropic effects. Our model is calibrated using density data, X-Ray Diffractometry information for lithologic description, Total Organic Carbon analysis for organic content, He-Porosimeter for effective porosity and Nuclear Magnetic Resonance (NMR) for fluid content, type and total porosity. In this way we obtain pressure dependent anisotropic elastic moduli. This allows us to fit compressional and shear wave velocities, predict porosity variations with confining pressure and estimate physical properties of kerogen in the samples. Upscaling this model to well could help to predict poroelastic effects that are critical during well completion design.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Society of Exploration Geophysicists
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
UNCONVENTIONAL
dc.subject
ANISOTROPY
dc.subject
ROCK PHYSICS
dc.subject.classification
Geoquímica y Geofísica
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
A pressure-dependent rock physics modelling procedure for source rocks of Palermo Aike Formation
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:ar-repo/semantics/documento de conferencia
dc.date.updated
2022-05-12T06:25:06Z
dc.identifier.eissn
1949-4645
dc.journal.volume
2020
dc.journal.pagination
2494-2498
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Texas
dc.description.fil
Fil: Panizza, Guido. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. YPF - Tecnología; Argentina
dc.description.fil
Fil: Ravazzoli, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
dc.description.fil
Fil: Camilión, Emilio. YPF - Tecnología; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://library.seg.org/doi/abs/10.1190/segam2020-3428138.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1190/segam2020-3428138.1
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.coverage
Internacional
dc.type.subtype
Reunión
dc.description.nombreEvento
Annual Meeting and International Exhibition: Celebrating 90 Years
dc.date.evento
2020-10-11
dc.description.ciudadEvento
Texas
dc.description.paisEvento
Estados Unidos
dc.type.publicacion
Journal
dc.description.institucionOrganizadora
Society of Exploration Geophysicists
dc.source.revista
Technical Program Expanded Abstracts
dc.date.eventoHasta
2020-10-16
dc.type
Reunión
Archivos asociados