Transocean's lawyers defend company embroiled in Norway’s biggest ever tax scandal Salman Shaheen June 26 2011 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email Transocean, the world’s largest offshore drilling company, has been hit with accusations that it dodged tax on NKr10 billion ($1.8 billion) of revenue. Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login