Fourth Supplemental Indenture and Amendment – Subsidiary Guarantee Sample Contracts

HORNBECK OFFSHORE SERVICES, INC. AND THE GUARANTOR NAMED HEREIN

Fourth Supplemental Indenture and Amendment – Subsidiary Guarantee • December 22nd, 2004 • Energy Services Puerto Rico LLC • Deep sea foreign transportation of freight

• Contract Type
  Fourth Supplemental Indenture and Amendment – Subsidiary Guarantee
• Filed
  December 22nd, 2004
• Company
  Energy Services Puerto Rico LLC
• Industry
  Deep sea foreign transportation of freight

This FOURTH SUPPLEMENTAL INDENTURE AND AMENDMENT – SUBSIDIARY GUARANTEE (“Fourth Supplemental Indenture”), dated as of November 5, 2004, is among Hornbeck Offshore Services, Inc., a Delaware corporation (the “Company”), Hornbeck Offshore Military Ventures, LLC, a Delaware limited liability company (the “New Guarantor”) and Wells Fargo Bank, National Association (f/k/a Wells Fargo Bank Minnesota, National Association), as Trustee.