3R, Enauta Merge to Create Large Brazilian Independent / Latest / By mark 3R Petroleum Óleo e Gás SA and Enauta Participações SA will combine into a new entity with production that exceeds 100,000 boe/d and compete head-to-head with Brazilian producer Prio, according to Wood Mackenzie. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related