ROWAN COMPANIES, INC. as the Company ROWAN COMPANIES PLC as Guarantor and as Trustee FIFTH SUPPLEMENTAL INDENTURE Dated as of December 11, 2012 to INDENTURE Dated as of July 21, 2009Fifth Supplemental Indenture • December 11th, 2012 • Rowan Companies PLC • Drilling oil & gas wells • New York
Contract Type FiledDecember 11th, 2012 Company Industry JurisdictionFIFTH SUPPLEMENTAL INDENTURE, dated as of December 11, 2012 (this “Supplemental Indenture”), by and among ROWAN COMPANIES, INC., a corporation duly organized and existing under the laws of the State of Delaware (the “Company”), ROWAN COMPANIES PLC, a public limited company incorporated under the laws of England and Wales (“Rowan UK”), and U.S. BANK NATIONAL ASSOCIATION, a nationally chartered banking association, as trustee under the Indenture referred to below (in such capacity, the “Trustee”).