Quantification and Prediction of the 3D Pore Network Evolution in Carbonate Reservoir Rocks (Record no. 187622)

MARC details
000 -LEADER
fixed length control field 02462nab a2200265 4500
008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL
Campo de control de longitud fija 260224s2012 xxu ing
041 ## - IDIOMA
Idioma Inglés
245 00 - TITULO
Título Quantification and Prediction of the 3D Pore Network Evolution in Carbonate Reservoir Rocks
260 ## - PUBLICACION, DISTRIBUCION, ETC
Lugar de publicación, distribución, etc.
Nombre de publicador, distribuidor, etc.
Fecha de publicación, distribución, etc. ene./feb. 2012
270 ## - FECHA DE CARGA
Fecha de carga 19/04/2013 ; 19/04/2013
300 ## - DESCRIPCION FISICA
Otra extensión 17 p. ; 161-178
520 ## - RESUMEN, ETC
Resumen Transcripción del resumen del autor: This study presents an integrated approach that allows the reconstruction and prediction of 3D pore structure modifications and porosity/permeability development throughout carbonate diagenesis. Reactive Pore Network Models (PNM-R) can predict changes in the transport properties of porous media, resulting from dissolution/cementation phenomena. The validity and predictability of these models however depend on the representativeness of the equivalent pore networks used and on the equations and parameters used to model the diagenetic events. The developed approach is applied to a real case of a dolostone rock of the Middle East Arab Formation. Standard 2D microscopy shows that the main process affecting the reservoir quality is dolomitisation, followed by porosity enhancement due to dolomite dissolution and secondary porosity destruction by cementation of late diagenetic anhydrite. X-ray µ-CT allows quantifying the 3D volume and distribution of the different sample constituents. Results are compared with lab measurements. Equivalent pore networks before dolomite dissolution and prior to late anhydrite precipitation are reconstructed and used to simulate the porosity, permeability characteristics at these diagenetic steps. Using these 3D pore structures, PNM-R can trace plausible porosity-permeability evolution paths between these steps. The flow conditions and reaction rates obtained by geochemical reaction path modeling can be used as reference to define PNM-R model parameters. The approach can be used in dynamic rock typing and the upscaling of petrophysical properties, necessary for reservoir modeling.
581 ## - ESTADO DE COLECCIÓN
Estado de colección 1
773 0# - CORRECCIÓN
Título Oil and Gas Science and Technology
Partes relacionadas 67
942 ## - DESC. DE MATERIAL
Tipo de item KOHA Artículo de Revista
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Apellido, Nombre Boever, E. De
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Apellido, Nombre Rosenberg, E.
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Holdings
Biblioteca propietaria Biblioteca actual Fecha de adquisición Inventario Total de préstamos Inventario Fecha de carga Tipo de item KOHA
Biblioteca Alejandro Angel Bulgheroni Biblioteca Alejandro Angel Bulgheroni 06/03/2026 200059756   200059756 06/03/2026 Artículo de Revista


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