Print Email Facebook Twitter Modeling 3D Fracture Network in Carbonate NFR: Contribution from an Analogue Dataset, the Cante Perdrix Quarry, Calvisson, SE France Title Modeling 3D Fracture Network in Carbonate NFR: Contribution from an Analogue Dataset, the Cante Perdrix Quarry, Calvisson, SE France Author Gauthier, B.D.M. Bisdom, K. Bertotti, G. Faculty Civil Engineering and Geosciences Department Geoscience & Engineering Date 2012-12-01 Abstract The full 3D characterization of fracture networks is a key issue in naturally fractured reservoir modeling. Fracture geometry (e.g., orientation, size, spacing), fracture scale (e.g., bed-confined fractures, fracture corridors), lateral and vertical variations, need to be defined from limited, generally 1D, data. In order to populate a 3D reservoir model, one needs to define, at the field scale, how the fracture network is distributed in between wells and, at the reservoir cell scale, how the fracture properties can be summarized to fully represent the matrix-fracture flow exchange. With well data only, the problem is clearly undersized and we need to define other sources of information, such as relationships between fracturing at well and large-scale drivers, for example, or derive the missing gap from outcrop data, which provide qualitative concepts or quantitative relationships between fracture parameters. The study presented in this article aims at modeling, at the reservoir cell scale, 3D fracture networks from quarry outcrops. An innovative data collection method is used; this allows a full characterization of the fracture network in 2D, which provides the basic inputs required for the construction of DFN models. In turn, the reality of the fracture network can be compared to the simplification that we make while drilling through these networks and ultimately summarizing them as a double porosity reservoir cell, and some basic lessons can be learned. To reference this document use: http://resolver.tudelft.nl/uuid:e301110c-8212-480d-a437-a5962a793b8d Publisher AAPG Source AAPG Hedberg Conference, Fundamental Controls on Flow in Carbonates, Saint-Cyr sur Mer, France, 8-13 July 2012 Part of collection Institutional Repository Document type conference paper Rights (c) 2012 The Author(s) Files PDF 307553.pdf 1.29 MB Close viewer /islandora/object/uuid:e301110c-8212-480d-a437-a5962a793b8d/datastream/OBJ/view