Blar i UiS Brage på forfatter "Kelland, Malcolm"
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A Study on Multi-Functional Oilfield Production Chemicals for Scale, Corrosion and Gas Hydrates
Undheim, Audun (Master thesis, 2022)Oilfield production chemistry is a wide field which includes many different areas and related difficulties. In this work, focus is on mitigating scale, corrosion, and gas hydrates using chemical inhibitors. Production lines ... -
Development of new Corrosion Inhibitors
Grude, Ida Marie (Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)Pipelines are an essential part of the oil ang gas industry as they are the main means of transportation. As the offshore technology advances, subsea pipelines are being operated in more demanding environments. In field ... -
Investigation into method to raise the deposition point of kinetic hydrate inhibitor polymers
Sahli, Samer (Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-12-14)This paper decribes the the possibility to increase the deposition point of a kinetic hydrate inhibitor by adding additives such as non-ionic, anionic and cationic polymers. -
Investigation of Lactam- Based Kinetic Hydrate Inhibitors and the Synergetic Effect of Solvents
Dirdal, Erik Gisle (PhD thesis UiS;, Doctoral thesis, 2022)Gas hydrate formation in flow lines is of notorious concern for the oil and gas industry, and it only gets bigger because of the never-ending pursuit of oil and gas compels the industry into deeper and colder waters. Gas ... -
Synthesis and testing of new classes of scale inhibitors
Tungesvik, Simen (Master thesis, 2022)Scale deposition is a common water related production problem in the oil and gas industry that can lead to damage and reduced production. Scale deposition occurs from sparingly inorganic salts that create an organic ... -
Synthesizing and Testing for New Biodegradable Scale Inhibitors
Fevang, Synnøve (Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06)A common production problem for oilfield operation is the formation of inorganic scale in the wellbore, surface facilities and near wellbore formation. Scale formation causes loss in production in most of the production ... -
Tuning the thermoresponsive properties of Hyperbranched Poly(ester amide)s based on diisopropanolamine and cyclic dicarboxylic anhydrides
Kelland, Malcolm (Journal article; Peer reviewed, 2011-08)A range of water-soluble hyperbranched poly(ester amide)s has been synthesized with a view to studying their thermoresponsive behavior in water. Poly(ester amide)s with lower critical solution temperature (LCST) values ...