On May 4, Daniel Vlăsceanu of Vlăsceanu, Nyerges & Partners (Bucharest) and Rafael Fernando Feldmann of Cascione, Pulino & Boulos Advogados (São Paulo) led a discussion about offshore petroleum production. They displayed maps identifying local offshore blocks, gave an overview of past and current regimes, and remarked on current challenges and opportunities, including the effects on petrol production relative to war in the Ukraine and aspirations for carbon neutrality around the world.