Blar i IFE BRAGE på forfatter "Bjørnstad, Tor"
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Applicability and sensitivity of gamma transmission and radiotracer techniques for mineral scaling studies
Bjørnstad, Tor; Stamatakis, Emanuel (IFE/KR;E-2006/001, Research report, 2006) -
Determination of phase-partitioning tracer candidates in production waters from oilfields based on solid-phase microextraction followed by gas chromatography-tandem mass spectrometry
Silva, Mario; Bjørnstad, Tor (Peer reviewed; Journal article, 2020) -
Models for Calcium Carbonate Precipitation in the Near-Well Zone by Degassing of CO2
Wangen, Magnus; Sagen, Jan; Bjørnstad, Tor; Johansen, Harald; Souche, Alban Jean-Rene (Journal article; Peer reviewed, 2016)Calcium carbonate scale formation is a well known problem for water producing wells. Although there are several types of scale forming processes, we investigate the case of calcium carbonate precipitation when the degassing ... -
Stability assessment of PITT tracer candidate compounds: the case of benzyl alcohols
Silva, Mario; Stray, Helge; Bjørnstad, Tor (Journal article; Peer reviewed, 2018) -
Thermal stability and interactions with sedimentary rocks under typical reservoir conditions of selected pyridines investigated as phase partitioning tracers
Silva, Mario; Stray, Helge; Ould Metidji, Mahmoud; Bjørnstad, Tor (Journal article, 2021) -
Variation of the partition coefficient of phase-partitioning compounds between hydrocarbon and aqueous phases: an experimental study.
Silva, Mario; Stray, Helge; Ould Metidji, Mahmoud; Bjørnstad, Tor (Peer reviewed; Journal article, 2021)