Under way: the Maersk Drilling semi-submersible rig Maersk Discoverer Photo: MAERSK DRILLING

CGX Energy spuds long-awaited Guyana exploration well

Canadian independent starts drilling long-delayed Kawa-1 wildcat in shallow-water Corentyne block

23 August 2021 17:48 GMT Updated  23 August 2021 17:48 GMT
 in    Rio de Janeiro