• Causes of bias and uncertainty in fracture network analysis 

      Peacock, David; Sanderson, David J.; Bastesen, Eivind; Rotevatn, Atle; Storstein, Tor H (Peer reviewed; Journal article, 2019)
      Fault and fracture networks are analysed to determine the deformation history and to help with such applications as engineering geology and fluidflow modelling. These analyses rely on quantifying such factors as length, ...
    • From outcrop scanlines to discrete fracture networks, an integrative workflow 

      Lepillier, Baptiste; Bruna, Pierre-Olivier; Bruhn, David; Bastesen, Eivind; Daniilidis, Alexandros; Garcia, Óscar; Torabi, Anita; Wheeler, Walter H (Journal article; Peer reviewed, 2020)
      Understanding fractures and fracture networks is essential for the investigation and use of subsurface reservoirs. The aim is to predict the fractures and the fracture network when there is no direct access to subsurface ...
    • Geologi, jordsmonn og botaniske undersøkelser på Lisle Lyngøy (delrapport 1) 

      Bastesen, Eivind; Andersen, Gidske Leknæs (Research report, 2023)
      Lisle Lyngøya ligger i nordspissen av Øygarden kommune, som geologisk sett er en del av den norske strandflaten. Strandflaten er karakterisert av nederodert lavland, og strekker seg langs hele norskekysten med unntak av ...
    • Integrated Stress Field Estimation and Implications for Enhanced Geothermal System Development in Acoculco, Mexico 

      Kruszewski, Michal; Hofmann, Hannes; Alvarez, Fidel Gomez; Bianco, Caterina; Haro, Adrian Jimenez; Garduño, Victor Hugo; Liotta, Domenico; Trumpy, Eugenio; Brogi, Andrea; Wheeler, Walter H; Bastesen, Eivind; Parisio, Francesco; Saenger, Erik H. (Journal article; Peer reviewed, 2021)
      Data gathered from two geothermal exploration wells in the Acoculco caldera, within the Trans-Mexican Volcanic Belt, indicated that temperature is high enough for economic utilization, but permeability is insufficient. ...
    • Rapid landscape changes in plastic bays along the Norwegian coastline 

      Bastesen, Eivind; Haave, Marte; Andersen, Gidske Leknæs; Velle, Gaute; Bødtker, Gunhild; Krafft, Charlotte Gannefors (Peer reviewed; Journal article, 2021)
      The Norwegian Coastal Current transports natural debris and plastic waste along the Norwegian coastline. Deposition occurs in so-called wreck-bays and includes floating debris, such as seaweed, driftwood and volcanic pumice, ...
    • Tectonic-magmatic-hydrothermal interactions in a hot dry rock geothermal system: The role of the transfer and normal faults in the Acoculco caldera (Mexico) 

      Liotta, Domenico; Brogi, Andrea; Wheeler, Walter H; Bastesen, Eivind; Garduño-Monroy, Victor Hugo; Macias, José Luis; Sosa-Ceballos, Giovanni; Pola, Antonio; Avellán, Denis-Ramón; Bianco, Caterina; Olvera-García, Emmanuel; Gómez-Alvarez, Fidel; Israde-Alcantara, Isabel; Jiménez-Haro, Adrian; Piccardi, Luigi; Zucchi, Martina (Peer reviewed; Journal article, 2023)
      In the Acoculco caldera (hot dry rock system) two geothermal boreholes were planned to intersect fracture systems in the carbonate basement. Even though the caldera is located in an area of active deformation with high ...