Rio de Janeiro, Brazil (25 October, 2017) – The fourth edition of OTC Brasil demonstrated the optimism that oil and gas executives and professionals around the world have for the industry’s rebound. More than 8,500 professionals representing operating and service companies gathered at the event. The Offshore Technology Conference (OTC) and the Brazilian Institute of Oil, Natural Gas and Biofuels (IBP), organized the event, which was held 24-26 October in Riocentro, Rio de Janeiro.