Transocean Ltd. Announces Third Quarter 2012 Earnings Release

Transocean Ltd. Announces Third Quarter 2012 Earnings Release Date
and Conference Call Information 
ZUG, SWITZERLAND -- (Marketwire) -- 10/23/12 --  Transocean Ltd.
(NYSE: RIG) (SIX: RIGN) said it plans to report earnings for the
three months ended September 30, 2012, before trading begins on the
SIX Swiss Exchange ("SIX") on Monday, November 5, 2012. 
The company will conduct a teleconference call at 10:00 a.m. EST
(4:00 p.m. CET) on Monday, November 5, 2012. Individuals who wish to
participate in the teleconference call should dial +1 719-325-4828
and refer to confirmation code 2448847 approximately five to 10
minutes prior to the scheduled start time of the call. 
In addition, the conference call will be simulcast through a
listen-only broadcast over the Internet and can be accessed by
logging onto the company's website address at www.deepwater.com and
selecting "Investor Relations." It may also be accessed at
www.CompanyBoardroom.com by typing in the company's NYSE trading
symbol, "RIG." 
A telephonic replay of the conference call should be available after
1:00 p.m. EST (7:00 p.m. CET) on November 5, 2012, and can be
accessed by dialing +1 719-457-0820 or +1 888-203-1112 and referring
to the passcode 2448847. Also, a replay will be available through the
Internet and can be accessed by visiting either of the
above-referenced website addresses. Both replay options will be
available for approximately 30 days. 
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 115 mobile offshore drilling units consisting of 48
High-Specification Floaters (Ultra-Deepwater, Deepwater and
Harsh-Environment drilling rigs), 25 Midwater Floaters, nine
High-Specification Jackups, 32 Standard Jackups and one swamp barge.
Included in the 115 drilling units, the company has 32 Standard
Jackups and one swamp barge classified as discontinued operations. In
addition, we have six Ultra-Deepwater Drillships and three
High-Specification Jackups under construction.  
For more information about Transocean, please visit our website at
www.deepwater.com. 
Analyst Contacts: 
Thad Vayda 
+1 713-232-7551 
Diane Vento
+1 713-232-8015 
Media Contact: 
Guy A. Cantwell 
+1 713-232-7647