View fullsize Drill cone from rollig cone drill bit. (Used as ash tray) Bought from oil worker in Drammen, April 2021. View fullsize Steel Shackle. Found in the Petroleum recycling facility in Risavika, April 2021. View fullsize Rope protection in experimental plastic material Norselast. Donation from Strukturplast A/S, Sandane, April 2021. View fullsize Steel production pipe. Donation from welder at Intertek West Lab A/S in Risavika, June 2021. View fullsize The theory of Corporate Finance. Jean Tirole. 2006. Bought on Finn.no, February 2022. View fullsize Corporate Finance. Jonathan Berk and Peter DeMarzo. 2019. Bought from economy student, February 2022. View fullsize Commemoration plate from the opening of Heidrun floating tension leg platform in 1996. Bought from former Statoil director Erling Øverland, March 2020. View fullsize Steel valve. Donation from Norflo AS, Sola, March 2020. View fullsize Channel iron bar. Donation from Westcon Shipyards, Florø, April 2020. View fullsize Platform hull fragment. Shaped by employee at the petroleum recycling facility in Risavika, May 2021. View fullsize Debris from proposed earlier landmass Agderia in the North Sea. Donation from prof. In paleontology Øyvind Hammer, Dept. of Geoology, University of Oslo, January 2021. View fullsize Understanding Earth. Sixth Edition. 2010. John Grotzinger and Tom Jordan. Bought from petroleum engineer, Stavanger, May 2021. View fullsize Structural Geology. Donal M. Ragan, 1961. Bought from geologist in Oslo, January 2021. View fullsize Drilling compendium from Petroleum technology studies, Part II. Bought on from petroleum engineer, Stavanger, May 2021. View fullsize Brass flange. Donation from Westcon shipyards, Florø, April 2020. View fullsize Steel clamp. Found in the petroleum recycling facility in Risavika, April 2021 View fullsize Heavy aromatic-naphthenic azeri crude oil. Bought online, October 2020 View fullsize Drill core from Adventdalen, Svalbard. Donation from VBPR, Oslo, July 2021 View fullsize Share letter for 60 NOK, Saga petroleum, 1980. From Berge family private archive. View fullsize Drilling equipment. Bought from oil worker, Jørpeland March 2021. View fullsize Steel cylinder. Donation from Westcon shipyards, Florø, March 2020. View fullsize Ferro-silicone. Donation from Elkem, Svelgen, April 2020. View fullsize Dried clay from Barents Sea drill core. (Depth 439 m. 640528E 8176327N ) Donation from VBPR, September 2020. View fullsize Wooden building model of Troll gas platform. Bought on Finn.no, June 2021. View fullsize Slate rock with fossilized ferns from Dakota. Bought online November 2019. View fullsize Colorado Oil Shale, Bought from collector, October 2019. View fullsize Carbonate from Troll gas field in the North Sea. Donated from VBPR, Oslo, June 2021. View fullsize Drilling pipe interface. Found in petroleum recycling facility in Risavika, April 2021.