Blar i Institutt for geovitenskap og petroleum på forfatter "Eidsvik, Jo"
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Bayesian rock physics inversion using a localized ensemble-based approach - with an application to the Alvheim field
Eidsvik, Jo; Avseth, Per Åge (Peer reviewed; Journal article, 2023)We describe, implement and show results of a localized ensemble-based approach for seismic AVO inversion with uncertainty quantification. Ensembles are simulated from continuous prior probability distributions for fluid ... -
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition
Ringrose, Philip; Landrø, Martin; Potter, John; Eidsvik, Jo; Wienecke, Susann; Bouffaut, Léa; Oye, Volker; Dong, Hefeng; Elster, Anne C.; Johansen, Ståle Emil (Peer reviewed; Journal article, 2021) -
Rock Classification Using Multivariate Analysis of Measurement While Drilling Data: Towards a Better Sampling Strategy
Sajith Vezhapparambu, Veena; Eidsvik, Jo; Ellefmo, Steinar Løve (Journal article; Peer reviewed, 2018)Measurement while drilling (MWD) data are gathered during drilling operations and can provide information about the strength of the rock penetrated by the boreholes. In this paper MWD data from a marble open-pit operation ... -
Strategies for Petroleum Exploration on the Basis of Bayesian Networks: A Case Study
Martinelli, Gabriele; Eidsvik, Jo; Hokstad, Ketil; Hauge, Ragnar (Journal article; Peer reviewed, 2014)The paper presents a new approach for modeling important geologicalelements, such as reservoir, trap, and source, in a unified statistical model.This joint modeling of these geological variables is useful for reliableprospect ...