Common Contracts

TESORO CORPORATION and each of the Guarantors named herein 8% SENIOR SECURED NOTES DUE 2008 SUPPLEMENTAL INDENTURE Dated November 14, 2005 The Bank of New York Trustee

Supplemental Indenture • November 16th, 2005 • Tesoro Corp /New/ • Petroleum refining • New York

• Contract Type
  Supplemental Indenture
• Filed
  November 16th, 2005
• Company
  Tesoro Corp /New/
• Industry
  Petroleum refining
• Jurisdiction
  New York

This SUPPLEMENTAL INDENTURE (the “Supplemental Indenture”), dated as of November 14, 2005, is by and among Tesoro Corporation, a Delaware corporation (the “Issuer”), the direct or indirect subsidiaries of the Issuer listed on the signature pages hereof (collectively, the “Guarantors”) and The Bank of New York, as trustee under the indenture referred to below (the “Trustee”).

TESORO CORPORATION and each of the Guarantors named herein 9⅝% SENIOR SUBORDINATED NOTES DUE 2008 SUPPLEMENTAL INDENTURE Dated November 14, 2005 Trustee

Supplemental Indenture • November 16th, 2005 • Tesoro Corp /New/ • Petroleum refining • New York

• Contract Type
  Supplemental Indenture
• Filed
  November 16th, 2005
• Company
  Tesoro Corp /New/
• Industry
  Petroleum refining
• Jurisdiction
  New York

This SUPPLEMENTAL INDENTURE (the “Supplemental Indenture”), dated as of November 14, 2005, is by and among Tesoro Corporation, a Delaware corporation (the “Issuer”), the direct or indirect subsidiaries of the Issuer listed on the signature pages hereof (collectively, the “Guarantors”) and U.S. Bank National Association (formerly U.S. Bank Trust National Association), as trustee under the indenture referred to below (the “Trustee”).