Transocean operates in the sector of offshore drilling with the highest barriers to entry: ultra-deepwater. In addition, the deepwater energy sector holds the most promise for new energy discoveries. Therefore, Transocean's rigs are in extremely high demand.
RIG is a prime beneficiary of high deepwater drill dayrates. Earnings per share have grown rapidly and will continue to do so for the forseable future due to long-term contracts with oil exploration companies. For example, Transocean recently announced a three-year contract with Anadarko Petroleum for a deepwater rig for $570MM (a dayrate of $500,000+).
Wall Street is pricing the stock as if earnings are experiencing a temporary pop. The forward PE is 9, while earnings per share are expected to grow 29% for the next 5 years. RIG benefits from lucrative long-term contracts with major exploration companies.