Gas OilDigitalisation key to reducing crude oil production cost — Technical AdviserMeletus EZE November 13, 2020November 13, 2020 by Meletus EZE November 13, 2020November 13, 20200517 Digitalisation is key to reducing the Unit Operating Cost (UOC) of producing crude oil in Nigeria to $10 per barrel by December 2021, according to a technical