Blar i Bergen Open Research Archive på forfatter "Moyano, Bernardo"
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Diagnostics of seismic time-lapse effects of sandstones based on laboratory data
Moyano, Bernardo; Johansen, Tor Arne; Agersborg, Remy; Spikes, Kyle Thomas (Peer reviewed; Journal article, 2014-09)We evaluated a viscoelastic modeling of P- and S-wave velocity dispersion, attenuation, pressure, and fluid effects for a set of siliciclastic rock samples. Our analysis used a published laboratory data set of 63 sandstones ... -
Improved quantitative calibration of rock physics models
Moyano, Bernardo; Jensen, Erling Hugo; Johansen, Tor Arne (Peer reviewed; Journal article, 2011-11)In reservoir characterization, rock-physics models provide the link between seismic observables (density, compressional and shear wavespeeds) and reservoir parameters such as porosity, lithology and fluid saturation. ... -
Modeling compaction effects on the elastic properties of clay-water composites
Moyano, Bernardo; Spikes, Kyle Thomas; Johansen, Tor Arne; Mondol, Nazmul Haque (Peer reviewed; Journal article, 2012-09)Modeling the elastic properties of clay-bearing rocks (shales) requires thorough knowledge of the mineral constituents, their elastic properties, pore space microstructure, and orientations of clay platelets. Information ... -
Static and dynamic elastic behaviour of siliciclastic reservoir rocks
Moyano, Bernardo (Doctoral thesis, 2013-06-24)Siliciclastic rocks are composed of a wide range of minerals; including quartz, feldspar, clay minerals, calcite to name the most common; and various textural properties such as grain size (sorting), shape, orientation and ...