Featured Gas OilNLNG signs sales deal with Vitol SA on Train 1, 2 and 3Shile GIWADecember 12, 2019 by Shile GIWADecember 12, 20190565 The Nigerian Liquefied Natural Gas (NLNG) has signed LNG Sales and Purchase Agreement (SPA) with Vitol SA for some of the remarketed volumes from NLNG’s