Petrobras let contracts to EBS Perfurações and Conterp for new drilling rigs to expand onshore oil and gas production in ...

Exploration well 7220/7-CD-1 H is expected to be drilled with the Transocean Enabler semisubmersible drilling rig in April ...

The Oracle of Omaha scooped up shares of three stocks -- including two legal monopolies -- and dumped close to $1.3 billion ...

Tesla stock was falling in early trading Monday after the Super Bowl. Maybe a surprise Super Bowl appearance from one of Elon ...