Depositional control on diagenetically-induced heterogeneity in triassic red beds sandstones Henares Ladrón de Guevara, Saturnina Viseras Alarcón, César Cultrone , Giuseppe V. Universidad de Granada. Programa Oficial de Doctorado en: Ciencias de la Tierra Sedimentología Diagénesis Petrogénesis Estratigrafía Triásico Arenisca Analysis of the spatial and temporal evolution of diagenetic features is of paramount importance for the evaluation and modelling of petrophysical parameter distribution in siliciclastic reservoir rocks. The recent proliferation of software for reservoir quality prediction and modelling has changed the approach of the industry to the appraisal and recovery phases of hydrocarbons exploration and production. Most of these software focus on specific aspects as for instance quartz cementation modelling which is much more easily predictable due to the chemical conditions of the diagenetic environment in which it develops. A completely different task could be to forecast the occurrence and amount of clay minerals and their impact on reservoir quality by understanding their distribution within a depositional system and their subsequent post-depositional modifications. 2016-12-14T12:10:05Z 2016-12-14T12:10:05Z 2016 2016-06-20 info:eu-repo/semantics/doctoralThesis Henares Ladrón de Guevara, S. Depositional control on diagenetically-induced heterogeneity in triassic red beds sandstones. Granada: Universidad de Granada, 2016. [http://hdl.handle.net/10481/43912] 9788491259466 http://hdl.handle.net/10481/43912 eng http://creativecommons.org/licenses/by-nc-nd/3.0/ info:eu-repo/semantics/openAccess Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License Universidad de Granada