• A field laboratory for monitoring CO2 leakage 

      Dillen, Menno; Lindeberg, Erik Gøsta Brun; Aagaard, Per; Aker, Eyvind; Sæther, Ola Magne; Johansen, Harald; Lien, Martha; Hatzignatiou, Dimitrios Georgios; Golmen, Lars Gunder; Hellevang, Jon Oddvar (Journal article, 2009)
      The long-term safety of future CO2 storage projects in aquifers will not only rely on a comprehensive geological characterisation of the formation and capillary seal, but also on the ability to effectively monitor the ...
    • CO2 Field Lab at Svelvik Ridge: Site Suitability 

      Bakk, Audun; Girard, Jean-Francois; Lindeberg, Erik Gøsta Brun; Aker, Eyvind; Wertz, Frederic; Buddensiek, Maike-Liselotte; Barrio, Maria; Jones, David (Journal article, 2012)
      A field laboratory for monitoring CO2 migration has been established in the Holocene deposit of the Svelvik ridge, located at the sill of the Drammensfjord 50 km south of Oslo. Initial characterization of the site shows ...
    • CSEM Sensitivity Study for Sleipner CO2-injection Monitoring 

      Park, Joonsang; Fawad, Manzar; Viken, Inge; Aker, Eyvind; Bjørnarå, Tore Ingvald (Journal article, 2013)
      The controlled-source electromagnetic (CSEM) method is a proven and promising geophysical technique in the hydrocarbon exploration area. Recently, there is increasing interest in applying it to CO2-injection monitoring in ...
    • Experimental percolation of supercritical CO2 through a caprock 

      Angeli, Matthieu; Soldal, Magnus; Skurtveit, Elin; Aker, Eyvind (Journal article, 2009)
      Leakage of CO2 into the atmosphere is the most crucial concern for geological storage of anthropogenic CO2. Leakage routes could develop through existing wells and pipelines, but also by natural migration of CO2 rich ...
    • Influence of CO2 on rock physics properties in typical reservoir rock: A CO2 flooding experiment of brine saturated sandstone in a CT-scanner 

      Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus; Johnsen, Øistein; Aagaard, Per (Journal article, 2011)
      Laboratory core flooding experiment was run to investigate the joint use of electrical resistivity, ultrasonic velocities and 3D images of fluid distribution to improve current understanding of CO2 and brine behaviour ...
    • Microseismic monitoring and interpretation of injection data from the In Salah CO2 storage site (Krechba), Algeria 

      Oye, Volker; Aker, Eyvind; Daley, Thomas M.; Kühn, Daniela; Bohloli, Bahman; Korneev, Valeri (Journal article, 2013)
      Microseismic data analysis together with interpretation of injection data at the In Salah CO2 storage site provides a valuable tool for improved understanding of the subsurface injection and storage processes. More than ...
    • SUCCESS: SUbsurface CO2 storage–Critical elements and superior strategy 

      Aker, Eyvind; Bjørnarå, Tore Ingvald; Braathen, Alvar; Brandvoll, Øyvind; Dahle, Helge K.; Nordbotten, Jan Martin; Aagaard, Per; Hellevang, Helge; Alemu, Binyam Lema; Pham, Van Thi Hai; Johansen, Harald; Wangen, Magnus; Nøttvedt, Arvid; Aavatsmark, Ivar; Johannessen, Truls; Durand, Dominique (Journal article, 2011)
      SUCCESS is a Center for Environmental Energy Research in Norway and performs research related to geological storage of CO2 in the subsurface. The SUCCESS centre is established by the Research Council of Norway together ...