Just weeks after Tesla Inc. started rolling out its Model 3 in Europe, the electric-car manufacturer has beaten the monthly sales record in its key Norwegian market by a wide margin.

Tesla Inc. is set to make one of the largest deliveries yet of its new Model 3 car to Norway, one of the electric vehicle producer’s biggest markets.

Tesla Inc. CEO Elon Musk visited Norway to accelerate a fix to service capacity in a key market for the carmaker after delays and bottlenecks angered customers in Scandinavia’s richest nation.

Explorers in 2015 discovered only about a tenth as much oil as they have annually on average since 1960. This year, they’ll probably find even less, spurring new fears about their ability to meet future demand.