Featured Gas OilOPEC bids farewell to Barkindo, welcomes Al GhaisEmeka Ugwuanyi August 4, 2022August 4, 2022 by Emeka Ugwuanyi August 4, 2022August 4, 20220188 *Expresses concern about decline in upstream investment At the 31st OPEC and non-OPEC Ministerial Meeting, held via videoconference on 3 August 2022, a special tribute
