WTI oil at $60 to $70 "optimal" to support US shale growth, says Occidental chief - The National
WTI oil at $60 to $70 "optimal" to support US shale growth, says Occidental chief The NationalSurging production from the Permian - the largest shale basin in the US - requires an “optimal” price band of $60 to $70 per barrel to maintain its momentum, ...