Petrobras S.A. (PBR) , the state-owned energy firm in Brazil, has signed a memorandum of understanding (MoU) with a Surinamese oil firm, Staatsolie. The non-binding MoU is aimed at exploring potential collaboration areas in various fields related to energy. This includes exploring and producing hydrocarbon resources, seeking new energy sources, working on carbon capture technologies and exploring renewable energy resources. The MoU also includes other areas of cooperation between the two companies, includin ...