Petrom Produ??o de Petr?leo & G?s Ltda. acquired Onshore field of Rabo Branco in the Alagoas Basin, Sergipe from Petr?leo Brasileiro S.A. - Petrobras (BOVESPA:PETR4) on October 8, 2021. Petrom Produ??o de Petr?leo & G?s Ltda. completed the acquisition of Onshore field of Rabo Branco in the Alagoas Basin, Sergipe from Petr?leo Brasileiro S.A. - Petrobras (BOVESPA:PETR4) on October 8, 2021.