Four LMMP students have papers in the list of best 350 submissions that were selected for oral online presentation during the Rio Oil&Gas 2020 (https://www.riooilgas.com.br/). The researches are related to emulsion stability (Alandmara Rosa Dionizio Leôncio), condensate gas flow (Marcelo Coelho Fernandes) and formation test (Vinicius Mattoso and Jose Adriano Cardoso).