On the money: drillship Noble Don Taylor Photo: NOBLE CORPORATION

Redtail hooked: ExxonMobil makes fresh discovery in Stabroek block off Guyana

Latest find with Redtail-1 wildcat set to lift resource tally of more than 8 billion barrels in prolific tract

8 September 2020 12:52 GMT Updated  8 September 2020 15:32 GMT
 in    Oslo