In the early 70s, the oil fever in the Norwegian sea areas raged so strongly that it also hit Svalbard, well in advance of the great debate about drilling in the Arctic. Polarstar had several assignments during those years as a supply ship for oil companies. And for the crew it was a nice change from seal hunting. They got to be in the ice, but in places they usually wouldn't go.
In the autumn of 1971, the French company Total was searching for oil at Edgeøya. The year before, Polarhav, with Ottar Brandal as skipper, had plumbed Tjuvfjorden on the southwest side of the island, so that the French could safely enter there and establish their base.
(It should be mentioned in parentheses that it was on this trip with Polarhav that Dagbart "Dagen" Hareide was caught for being an industrial spy. "Dagen" - the famous aviator and glider pilot - had once previously been on an oil exploration mission in Alaska for the American company Western. On the trip for the French company at Svalbard he was a sailor, but was careless enough to walk around with the American company's logo on his jacket. Very suspicious, the French thought.)
