Transocean Ltd. to Present at Howard Weil Energy Conference

Transocean Ltd. /
Transocean Ltd. to Present at Howard Weil Energy Conference
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ZUG, SWITZERLAND--(Marketwire - March 22, 2012) - Transocean Ltd. (NYSE: RIG)
(SIX: RIGN) today announced that Steven L. Newman, President and Chief Executive
Officer of the company, will address attendees at the Howard Weil Energy
Conference in New Orleans, LA. Mr. Newman is scheduled to present on Monday,
March 26, 2012, at 9:40 a.m., CT.

A copy of the presentation materials will be available on the company´s web site
prior to the start of the discussion on March 26, 2012, and will be accessible
at www.deepwater.com.  Go to the "Investor Relations" link, select "News &
Events" and then select "Presentations." Howard Weil conference organizers are
not offering a webcast or replay of this presentation.

About Transocean

Transocean is a leading international provider of offshore contract drilling
services for oil and gas wells. Transocean owns or has partial ownership
interests in and operates a fleet of 132 mobile offshore drilling units
consisting of 50 High-Specification Floaters (Ultra-Deepwater, Deepwater and
Harsh-Environment semisubmersibles and drillships), 25 Midwater Floaters, nine
High-Specification Jackups, 47 Standard Jackups and one swamp barge. In
addition, we have two Ultra-Deepwater Drillships and four High-Specification
Jackups under construction. Transocean specializes in technically demanding
sectors of the global offshore drilling business with a particular focus on
deepwater and harsh environment drilling services. We believe we operate one of
the most versatile offshore drilling fleets in the world.
For more information about Transocean, please visit the website at
www.deepwater.com.

Analyst Contacts:
Thad Vayda
[phone]

Diane Vento
[phone]

Chris Kettmann
[phone]

Media Contact:
Guy A. Cantwell
[phone]

--- End of Message ---

Transocean Ltd.
Chemin de Blandonnet 10 Vernier Switzerland

ISIN: CH0048265513;

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Source: Transocean Ltd. via Thomson Reuters ONE
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