Browsing Institutt for geovitenskap og petroleum by Author "Vedvik, Noralf"
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The effect of temperature on the sealability of bismuth–tin alloy plugs
Hmadeh, Lewaa; Anunciacao Jaculli, Marcelo; Vedvik, Noralf; Elahifar, Behzad; Sangesland, Sigbjørn (Journal article; Peer reviewed, 2024)Innovative solutions for plugging oil and gas wells are becoming increasingly important to ensure safe operations, save costs, and guarantee that the wells are sealed with a long-term perspective. Among these innovations, ... -
Gas Channeling Effect for Tophole Cement Job and Methodology for Curing That (lab experiment)
Ibrahimli, Javidan (Master thesis, 2023)Sammendrag Denne masteroppgaven bygger videre på og utvider arbeidet som ble utført for spesialiseringsprosjektet TPG 4560. Flere deler av litteraturgjennomgangen i denne rapporten er hentet fra det prosjektet, med riktige ... -
Gas flow through shallow sediments - A case study using passive and active seismic field data
Landrø, Martin; Wehner, Daniel; Vedvik, Noralf; Ringrose, Philip; Løhre, Nora Løw; Berteussen, Karl-Andreas (Journal article; Peer reviewed, 2019)Offshore Quaternary sediment sequences are generally weak and unconsolidated, and fluid flow through these rock formations is hard to predict or model. Surface flow observations, such as gas seeps, often appear random and ...