Blar i Publikasjoner fra CRIStin på forfatter "Øijordsbakken Fredheim, Fiona"
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Vibration-assisted annular fluid displacement for rig-less well abandonment operations
Skadsem, Hans Joakim; Giljarhus, Knut Erik Teigen; Øijordsbakken Fredheim, Fiona; van Riet, Egbert; Keultjes, Wout J. G. (Peer reviewed; Journal article, 2022-06)Through-tubing abandonment is the operation where the production tubing is cut or punched and cemented inside the production casing. This can establish a full cross-sectional barrier or isolation in wells where the cement ...