Transocean Ltd. To Present At Cowen And Company 4th Annual Ultimate Energy Conference

ZUG, SWITZERLAND-November 20, 2014-Transocean Ltd. RIG RIGN announced that Steven Newman, President and Chief Executive Officer, will address the Cowen and Company 4^th Annual Ultimate Energy Conference in New York. Mr. Newman is scheduled to present on Tuesday, December 2, 2014, at 3:35 p.m. EST.

The presentation will be simulcast in listen-only mode over the Internet and can be accessed at the company's website, www.deepwater.com, by selecting "Investor Relations/Overview." Website participants are encouraged to log onto the site at least 10 minutes before the scheduled presentation. Also, an archived replay will be available on the company's website for approximately 90 days following the presentation.

About Transocean

Transocean is a leading international provider of offshore contract drilling services for oil and gas wells. The company specializes in technically demanding sectors of the global offshore drilling business with a particular focus on deepwater and harsh environment drilling services, and believes that it operates one of the most versatile offshore drilling fleets in the world.

Transocean owns or has partial ownership interests in, and operates a fleet of, 79 mobile offshore drilling units consisting of 48 high-specification floaters (ultra-deepwater, deepwater and harsh-environment drilling rigs), 21 midwater floaters and 10 high-specification jackups. In addition, the company has seven ultra-deepwater drillships and five high-specification jackups under construction.

For more information about Transocean, please visit the company's website at www.deepwater.com.

Analyst Contacts:
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Diane Vento
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Media Contact:
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+1 713-232-7647