British Petroleum (BP) In 2011, BP acquired assets from Devon Energy do Brasil, originating BP Energy. RBNA Consult carried out the valuation of all assets involved in the transaction, including the FPSO Polvo, Platform Polvo A and all subsea equipment. Other cases SBM Offshore – FPSO Cidade de Saquarema e FPSO Cidade de Maricá Petrobras Repsol Sinopec – Block BM-C-33 Bateau Mouche IV Mattoso Maia – Brazilian Navy British Petroleum (BP)