There was further evidence of the toll that the fall in oil prices has taken on the North Sea in a report that showed that drilling activity has dropped by more than half since last year.
There was further evidence of the toll that the fall in oil prices has taken on the North Sea in a report that showed that drilling activity has dropped by more than half since last year.
There was further evidence of the toll that the fall in oil prices has taken on the North Sea in a report that showed that drilling activity has dropped by more than half since last year.