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Prabhakaran, R. (author), Urai, J. L. (author), Bertotti, G. (author), Weismüller, C. (author), Smeulders, D.M.J. (author)The Lilstock outcrop in the southern Bristol Channel provides exceptional exposures of several limestone beds displaying stratabound fracture networks, providing the opportunity to create a very large, complete, and ground-truthed fracture model. Here we present the result of automated fracture extraction of high-resolution photogrammetric...journal article 2021
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Bisdom, K. (author), Bertotti, G. (author), Bezerra, F. H. (author)Regional natural fracture networks often show variations on a scale below that captured by seismic reflection data. This variability is not considered in most reservoir models, but likely impacts uncertainties in permeability. We quantify this uncertainty using a database of 13,000 fractures in nine outcrops digitised in the carbonate...journal article 2017