Blar i NR vitenarkiv på forfatter "Hauge, Ragnar"
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Bayesian seismic inversion for stratigraphic horizon, lithology, and fluid prediction
Kolbjørnsen, Odd; Buland, Arild; Hauge, Ragnar; Røe, Per; Ndingwan, Abel Onana; Aker, Eyvind (Peer reviewed; Journal article, 2020)We have developed an efficient methodology for Bayesian prediction of lithology and pore fluid, and layer-bounding horizons, in which we include and use spatial geologic prior knowledge such as vertical ordering of ... -
A volume-conserving representation of cell faces in corner point grids
Røe, Per; Hauge, Ragnar (Journal article; Peer reviewed, 2015)Corner point grids is currently the standard grid representation for use in reservoir simulation. The cell faces in corner point grids are traditionally represented as bilinear surfaces where the edges between the corner ...