RIG Transocean

Document and Entity Information

Document and Entity InformationMay 03, 2021
Document Information [Line Items]
Document Type8-K
Document Period End DateMay 3,
Entity Registrant NameTRANSOCEAN LTD.
Entity Incorporation, State or Country CodeV8
Entity File Number001-38373
Entity Tax Identification Number98-0599916
Entity Address, Address Line OneTurmstrasse 30
Entity Address, City or TownSteinhausen
Entity Address, CountryCH
Entity Address, Postal Zip Code6312
City Area Code+41 (41)
Local Phone Number749-0500
Written Communicationsfalse
Soliciting Materialfalse
Pre-commencement Tender Offerfalse
Pre-commencement Issuer Tender Offerfalse
Entity Emerging Growth Companyfalse
Entity Central Index Key0001451505
Amendment Flagfalse
Document Information [Line Items]
Title of 12(b) SecurityShares
Trading SymbolRIG
Security Exchange NameNYSE
0.50% Exchangeable Bonds due January 2023
Document Information [Line Items]
Title of 12(b) Security0.50% Exchangeable Senior Bonds due 2023
Trading SymbolRIG/23
Security Exchange NameNYSE