The development stages:Under Construction/2011-10,In operation/2015-08.The investment is US$649mn.The Gran Chaco natural gas liquids separation plant is a project carried out by state hydrocarbons company YPFB. once completed, the plant will process, daily, a maximum of 32Mm3/d gas to produce up to 2,240t/d LPG, 3,144t/d ethane, 1,650b/d natural gasoline and 1,044b/d isopentane. The bulk of production will be used to develop the country's petrochemicals industry, while some output will be exported to Argentina.