Brazil's oil regulator has sanctioned Chevron for the third time over the Frade oil field spill last year.
The major US oil company failed to comply with a development plan, the ANP said in a statement on 30...
Brazil's oil regulator has sanctioned Chevron for the third time over the Frade oil field spill last year.
The major US oil company failed to comply with a development plan, the ANP said in a statement on 30...