Blar i UiS Brage på forfatter "Sokama-Neuyam, Yen Adams"
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The effect of temperature on CO2 injectivity in sandstone reservoirs
Sokama-Neuyam, Yen Adams; Aggrey, Wilberforce N.; Boakye, Patrick; Sarkodie, Kwame; Oduro-Kwarteng, Sampson; Ursin, Jann Rune (Peer reviewed; Journal article, 2022)Carbon Capture, Utilization and Storage (CCUS) is a pragmatic technology that could reduce anthropogenic CO2 and halt climate change. CO2 injectivity is affected by several physicochemical interactions around the injection ... -
Experimental and theoretical investigation of the mechanisms of drying during CO2 injection into saline reservoirs
Sokama-Neuyam, Yen Adams; Yusof, Muhammad Aslam Md; Owusu, Shadrack Kofi; Darkwah-Owusu, Victor; Turkson, Joshua Nsiah; Otchere, Adwoa Sampongmaa; Ursin, Jann Rune (Peer reviewed; Journal article, 2023)A viable CO2 storage resource must have sufficient storage capacity, reliable containment efficiency and adequate well injectivity. Deep saline formations stand out in terms of storage capacity and containment efficiency. ... -
Experimental and Theoretical Modelling of CO2 Injectivity : Effect of Fines Migration and Salt Precipitation
Sokama-Neuyam, Yen Adams (PhD thesis UiS;, Doctoral thesis, 2017-11)Adequate well injectivity is required to inject large volumes of CO2 at acceptable rates through a minimum number of wells. Mineral dissolution and salt precipitation could impair CO2 injectivity and reduce the quality and ... -
Experimental Investigation of the Mechanisms of Salt Precipitation during CO2 Injection in Sandstone
Sokama-Neuyam, Yen Adams; Ursin, Jann Rune; Boakye, Patrick (Peer reviewed; Journal article, 2019)Deep saline reservoirs have the highest volumetric CO2 storage potential, but drying and salt precipitation during CO2 injection could severely impair CO2 injectivity. The physical mechanisms and impact of salt precipitation, ... -
Retention of polar oil components in low salinity water flooding
Sokama-Neuyam, Yen Adams (Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-14)The influence of brine chemistry, salinity and composition on the retention of polar oil components onto reservoir rock mineral surface in relation to low salinity water flooding (LSWF) was studied and evaluated in this ... -
Theoretical Modeling of the Impact of Salt Precipitation on CO2 Storage Potential in Fractured Saline Reservoirs
Sokama-Neuyam, Yen Adams; Boakye, Patrick; Aggrey, Wilberforce Nkrumah; Obeng, Nicholas O.; Adu-Boahene, Francis; Woo, Seung Han; Ursin, Jann Rune (Peer reviewed; Journal article, 2020)Deep saline reservoirs have the capacity to hold large volumes of CO2. However, apart from the high brine salinity, which poses an injectivity challenge, a high percentage of saline reservoirs are also fractured. The ...