Browsing Institutt for matematiske fag by Journals "IEEE Transactions on Geoscience and Remote Sensing"
Now showing items 1-3 of 3
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Bayesian Inversion of Convolved Hidden Markov Models With Applications in Reservoir Prediction
(Peer reviewed; Journal article, 2019)The efficient assessment of convolved hidden Markov models is discussed. The bottom layer is defined as an unobservable categorical first-order Markov chain, whereas the middle layer is assumed to be a Gaussian spatial ... -
Bayesian Inversion of Time-Lapse Seismic AVO Data for Multimodal Reservoir Properties
(Peer reviewed; Journal article, 2021)We consider time-lapse seismic amplitude versus offset (AVO) inversion for the reservoir properties porosity and water saturation, with a focus on monitoring the evolution of water saturation in a dynamic setting of ongoing ... -
Bayesian Seismic AVO Inversion Using a Laterally Coupled Multimodal Prior Model
(Peer reviewed; Journal article, 2022)A Bayesian seismic amplitude versus offset (AVO) inversion scheme with a laterally coupled prior model for porosity, water saturation, and volume of clay is proposed. A 2-D section and a 3-D volume of an oil reservoir are ...