RE:RE:NVA nat gas marketing NuVista--Products sold include natural gas, condensate and oil, butane, propane, and ethane, with condensate composing nearly half of all sales. With oil hitting new highs today and with condensate composing nearly half of all sales, NuVista should have a very very good first quarter in 2021. This explains the large move upward today in the stock price of NVA.