SEVENTH SUPPLEMENTAL INDENTURE between DIAMOND OFFSHORE DRILLING, INC. and THE BANK OF NEW YORK MELLON, as Trustee Dated as of OCTOBER 8, 2009Seventh Supplemental Indenture • October 8th, 2009 • Diamond Offshore Drilling Inc • Drilling oil & gas wells • New York
Contract Type FiledOctober 8th, 2009 Company Industry JurisdictionTHIS SEVENTH SUPPLEMENTAL INDENTURE, dated as of October 8, 2009, between Diamond Offshore Drilling, Inc., a Delaware corporation (the “Company”), and The Bank of New York Mellon (formerly known as The Bank of New York) (as successor under the Indenture to The Chase Manhattan Bank), a banking corporation organized and existing under the laws of the State of New York (the “Trustee”).