ZUG, SWITZERLAND-March 17, 2016-Transocean Ltd. (NYSE: RIG) (SIX: RIGN) today announced that Jeremy Thigpen, President and Chief Executive Officer, will address attendees at the Scotia Howard Weil Energy Conference in New Orleans. Mr. Thigpen is scheduled to present Monday, March 21, 2016 at 3:20 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, 61 mobile offshore drilling units consisting of 28 ultra-deepwater floaters, seven harsh-environment semisubmersibles, five deepwater semisubmersibles, 11 midwater semisubmersibles, and 10 high-specification jackups. In addition, the company has six ultra-deepwater drillships and five high-specification jackups under construction or under contract to be constructed.

For more information about Transocean, please visit: www.deepwater.com.

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