Soares , Emilaine Maria de Souza Rangel, and Geraldo de Souza Ferreira. “Pre-Salt: Geological Formation, History of Discoveries and Evolution of Production of Oil and Natural Gas Fields”. Seven Editora (October 11, 2023). Accessed September 21, 2024. https://sevenpublicacoes.com.br/editora/article/view/2795.