Transocean Ltd. To Present At Scotia Howard Weil Energy Conference

ZUG, SWITZERLAND-March 18, 2015-Transocean Ltd. RIG RIGN today announced that Esa Ikaheimonen, Executive Vice President and Chief Financial Officer will address attendees at the Scotia Howard Weil Energy Conference in New Orleans, Louisiana. Mr. Ikaheimonen is scheduled to present on Monday, March 23, 2015, at 2:55 p.m. CDT. The presentation materials will be available at www.deepwater.com/investor-relations.

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, 68 mobile offshore drilling units consisting of 43 high-specification floaters (ultra-deepwater, deepwater and harsh-environment drilling rigs), 15 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: www.deepwater.com.

Analyst Contacts:
Thad Vayda
+1 713-232-7551

Diane Vento
+1 713-232-8015

Media Contact:
Pam Easton
+1 713-232-7647