Comment by atombender

While being an established post-industrial economy is part of it, Norway was also keenly aware of the resource curse at that point. The "Dutch disease" comes from what happened when the Dutch, a liberal democracy, found oil in the 1950s — just a little before Norway did.

A lot is thanks to Farouk Al-Kasim [1], who helped develop the fundamental plan for Norway's petroleum industry. As far I know, his task group's plan, developed while at the Department of Industry, was essentially accepted wholesale by the government. Part of it was ensuring the government retained control, and another part of it was ensuring oil revenue was carefully managed rather than flooding every level of society and government.

[1] https://archive.ph/lEYl7