Blar i Institutt for geovitenskap og petroleum på emneord "Anvendt geofysikk"
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Burial induced changes in physical sandstone properties: A case-study of North Sea and Norwegian Sea sandstone formations
(Journal article; Peer reviewed, 2017)The changes in physical properties of sandstones with burial depth are a result of mechanical and chemical compaction processes. These processes are affected by rock microstructure, pressure regimes and temperature history. ... -
Contribution of Rock Physics Laboratory Tests and Modelling to Improving Uplift Estimates
(Journal article; Peer reviewed, 2018)Most currently applied procedures for uplift estimation rely on assumptions that porosity and seismic / log measured velocity are unaltered by the uplift process. Laboratory experiments have been performed with synthetic ... -
Net Exhumation Estimation Using an Effective-medium Technique Based On Seismic Traveltime Measurements
(Chapter, 2018)We propose a new seismically based technique for estimating net exhumation magnitudes on sedimentary basin areas. The method uses traveltime measurements mapped from e.g. seismic data, or ray traced well log data, starting ... -
Predicting horizontal resistivity trends: An example from the Barents Sea
(Chapter, 2018)Exploring the major controlling factors on resistivity depth trends in sedimentary basins is an interesting subject from both scientific and commercial perspectives. We propose a rock-physics based workflow for predicting ...