Bojesen-Koefoed, Jørgen A., and H. Peter Nytoft. “Petroleum Geochemistry of the Deepened Lopra-1/1A Re-Entry Well, Faroe Islands”. GEUS Bulletin 9 (May 31, 2006): 67–77. Accessed April 18, 2024. https://geusbulletin.org/index.php/geusb/article/view/4860.