Articles | Volume 11, issue 4
https://doi.org/10.5194/se-11-1163-2020
https://doi.org/10.5194/se-11-1163-2020
Research article
 | 
05 Jul 2020
Research article |  | 05 Jul 2020

Diagenetic evolution of fault zones in Urgonian microporous carbonates, impact on reservoir properties (Provence – southeast France)

Irène Aubert, Philippe Léonide, Juliette Lamarche, and Roland Salardon

Related subject area

Subject area: The evolving Earth surface | Editorial team: Rock deformation, geomorphology, morphotectonics, and paleoseismology | Discipline: Structural geology
Application of anisotropy of magnetic susceptibility (AMS) fabrics to determine the kinematics of active tectonics: examples from the Betic Cordillera, Spain, and the Northern Apennines, Italy
David J. Anastasio, Frank J. Pazzaglia, Josep M. Parés, Kenneth P. Kodama, Claudio Berti, James A. Fisher, Alessandro Montanari, and Lorraine K. Carnes
Solid Earth, 12, 1125–1142, https://doi.org/10.5194/se-12-1125-2021,https://doi.org/10.5194/se-12-1125-2021, 2021
Short summary
Fault-controlled fluid circulation and diagenesis along basin-bounding fault systems in rifts – insights from the East Greenland rift system
Eric Salomon, Atle Rotevatn, Thomas Berg Kristensen, Sten-Andreas Grundvåg, Gijs Allard Henstra, Anna Nele Meckler, Richard Albert, and Axel Gerdes
Solid Earth, 11, 1987–2013, https://doi.org/10.5194/se-11-1987-2020,https://doi.org/10.5194/se-11-1987-2020, 2020
Short summary
Towards the application of Stokes flow equations to structural restoration simulations
Melchior Schuh-Senlis, Cedric Thieulot, Paul Cupillard, and Guillaume Caumon
Solid Earth, 11, 1909–1930, https://doi.org/10.5194/se-11-1909-2020,https://doi.org/10.5194/se-11-1909-2020, 2020
Short summary
Data acquisition by digitizing 2-D fracture networks and topographic lineaments in geographic information systems: further development and applications
Romesh Palamakumbura, Maarten Krabbendam, Katie Whitbread, and Christian Arnhardt
Solid Earth, 11, 1731–1746, https://doi.org/10.5194/se-11-1731-2020,https://doi.org/10.5194/se-11-1731-2020, 2020
Short summary
Regional-scale paleofluid system across the Tuscan Nappe–Umbria–Marche Apennine Ridge (northern Apennines) as revealed by mesostructural and isotopic analyses of stylolite–vein networks
Nicolas E. Beaudoin, Aurélie Labeur, Olivier Lacombe, Daniel Koehn, Andrea Billi, Guilhem Hoareau, Adrian Boyce, Cédric M. John, Marta Marchegiano, Nick M. Roberts, Ian L. Millar, Fanny Claverie, Christophe Pecheyran, and Jean-Paul Callot
Solid Earth, 11, 1617–1641, https://doi.org/10.5194/se-11-1617-2020,https://doi.org/10.5194/se-11-1617-2020, 2020
Short summary

Cited articles

Agosta, F., Prasad, M., and Aydin, A.: Physical properties of carbonate fault rocks, Fucino Basin (Central Italy): implications for fault seal in platform carbonates, Geofluids, 7, 19–32, https://doi.org/10.1111/j.1468-8123.2006.00158.x, 2007. 
Agosta, F., Mulch, A., Chamberlain, P., and Aydin, A.: Geochemical traces of CO2-rich fluid flow along normal faults in central Italy, Geophys. J. Int., 174, 1074–1096, https://doi.org/10.1111/j.1365-246X.2008.03792.x, 2008. 
Agosta, F., Alessandroni, M., Antonellini, M., Tondi, E., and Giorgioni, M.: From fractures to flow: A field-based quantitative analysis of an outcropping carbonate reservoir, Tectonophysics, 490, 197–213, https://doi.org/10.1016/j.tecto.2010.05.005, 2010. 
Agosta, F., Ruano, P., Rustichelli, A., Tondi, E., Galindo-Zaldívar, J., and Sanz de Galdeano, C.: Inner structure and deformation mechanisms of normal faults in conglomerates and carbonate grainstones (Granada Basin, Betic Cordillera, Spain): Inferences on fault permeability, J. Struct. Geol., 45, 4–20, https://doi.org/10.1016/j.jsg.2012.04.003, 2012. 
Alikarami, R. and Torabi, A.: Geomechanics for Energy and the Environment Micro-texture and petrophysical properties of dilation and compaction shear bands in sand, Geomech. Energy Envir., 3, 1–10, https://doi.org/10.1016/j.gete.2015.06.001, 2015. 
Download
Short summary
In carbonate rocks, fault zones influence the fluid flows and lead to important diagenetic processes modifying reservoir properties. The aim of this study is to identify the impact of two polyphase fault zones on fluid flows and reservoir properties during basin history. We determined petro-physic and diagenetic properties on 92 samples. This study highlights that fault zones acted as drains at their onset and induced fault zone cementation, which has strongly altered local reservoir properties.