Browsing UiS Brage by Author "Torrijos, Ivan Dario Pinerez"
Now showing items 1-4 of 4
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Effect of Wettability on Waterflooding and Relative Permeability at Slightly Water-Wet Conditions
Wathne, Agnes Kahlbom (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06-14)The wettability of a porous system is of high importance when waterflood behavior and relative permeability are investigated, because both will be strongly affected. Adsorption of polar organic components (POC) are responsible ... -
Enhanced oil recovery from Sandstones and Carbonates with “Smart Water”
Torrijos, Ivan Dario Pinerez (PhD thesis UiS;341, Doctoral thesis, 2017-03-31)According to the International Energy Agency crude oil is expected to contribute approximately with 26% of the world’s energy supply by 2040. In a per year basis, new oil discoveries have dropped to a 60-year low in 2015, ... -
Production of Smart Water by Acid Flooding in Chalk: Temperature Limitation at Slightly Water-Wet Conditions
Andreassen, Erlend (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06-14)Seawater has proven to be an excellent injection fluid in chalk due to its ability to alter the wettability towards more water-wet conditions at high temperatures. This chemically induced wettability alteration improves ... -
The effect of wettability on waterflooding and relative permeability at quite water-wet conditions in chalk core
Radenkovic, Katarina (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06)The effect of performing waterflooding in chalk has been previously tested with a purpose of Enhanced Oil recovery. Regarding oil recovery processes, rock wettability is the key parameter determining transport of fluid ...