Petrobras uneasy with aspects of Sete restructuring -sources
August 24, 2015 at 15:27 PM EDT
SAO PAULO, Aug 24 (Reuters) - State-controlled Petróleo Brasileiro SA is growing uneasy with some aspects of the business reorganization of ailing oil-drilling-rig builder Sete Brasil Participações SA, a situation that may pose risks on the refinancing of $3.8 billion in debt, two sources said on Monday.
