newsCHAD : N’Djamena justifies ExxonMobil asset nationalisation at Savannah Energy’s expense by TheWorldsNewsApril 5, 2023 Share0 The Chadian state is on a roll. First it issued a decree on 23 March to pass ExxonMobil’s assets into the hands of the national oil company Société des Hydrocarbures du Tchad (SHT), including its shares in the Doba fields,