Common Contracts

PLAINS ALL AMERICAN PIPELINE, L.P. PAA FINANCE CORP. as Issuers and THE SUBSIDIARY GUARANTORS NAMED HEREIN as Guarantors 5.00% SENIOR NOTES DUE 2021 NINETEENTH SUPPLEMENTAL INDENTURE

Indenture • January 11th, 2011 • Plains All American Pipeline Lp • Pipe lines (no natural gas) • Nova Scotia

• Contract Type
  Indenture
• Filed
  January 11th, 2011
• Company
  Plains All American Pipeline Lp
• Industry
  Pipe lines (no natural gas)
• Jurisdiction
  Nova Scotia

NINETEENTH SUPPLEMENTAL INDENTURE dated as of January 14, 2011 (this “Supplemental Indenture”) among PLAINS ALL AMERICAN PIPELINE, L.P., a Delaware limited partnership (the “Partnership”), PAA FINANCE CORP., a wholly owned subsidiary of the Partnership and a Delaware corporation (“PAA Finance” and, together with the Partnership, the “Issuers”), and the subsidiary guarantors signatory hereto (the “Subsidiary Guarantors”), and U.S. BANK NATIONAL ASSOCIATION, as trustee (the “Trustee”).

PLAINS ALL AMERICAN PIPELINE, L.P. PAA FINANCE CORP. as Issuers and THE SUBSIDIARY GUARANTORS NAMED HEREIN as Guarantors 3.95% SENIOR NOTES DUE 2015 EIGHTEENTH SUPPLEMENTAL INDENTURE Dated as of July 14, 2010 U.S. BANK NATIONAL ASSOCIATION as Trustee

Indenture • July 13th, 2010 • Plains All American Pipeline Lp • Pipe lines (no natural gas) • Nova Scotia

• Contract Type
  Indenture
• Filed
  July 13th, 2010
• Company
  Plains All American Pipeline Lp
• Industry
  Pipe lines (no natural gas)
• Jurisdiction
  Nova Scotia

EIGHTEENTH SUPPLEMENTAL INDENTURE dated as of July 14, 2010 (this “Supplemental Indenture”) among PLAINS ALL AMERICAN PIPELINE, L.P., a Delaware limited partnership (the “Partnership”), PAA FINANCE CORP., a wholly owned subsidiary of the Partnership and a Delaware corporation (“PAA Finance” and, together with the Partnership, the “Issuers”), and the subsidiary guarantors signatory hereto (the “Subsidiary Guarantors”), and U.S. BANK NATIONAL ASSOCIATION, as trustee (the “Trustee”).

PLAINS ALL AMERICAN PIPELINE, L.P. PAA FINANCE CORP. as Issuers and THE SUBSIDIARY GUARANTORS NAMED HEREIN as Guarantors 4.25% SENIOR NOTES DUE 2012 SIXTEENTH SUPPLEMENTAL INDENTURE Dated as of July 23, 2009 U.S. BANK NATIONAL ASSOCIATION as Trustee

Indenture • July 23rd, 2009 • Plains All American Pipeline Lp • Pipe lines (no natural gas) • Nova Scotia

• Contract Type
  Indenture
• Filed
  July 23rd, 2009
• Company
  Plains All American Pipeline Lp
• Industry
  Pipe lines (no natural gas)
• Jurisdiction
  Nova Scotia

SIXTEENTH SUPPLEMENTAL INDENTURE dated as of July 23, 2009 (this “Supplemental Indenture”) among PLAINS ALL AMERICAN PIPELINE, L.P., a Delaware limited partnership (the “Partnership”), PAA FINANCE CORP., a wholly owned subsidiary of the Partnership and a Delaware corporation (“PAA Finance” and, together with the Partnership, the “Issuers”), and the subsidiary guarantors signatory hereto (the “Subsidiary Guarantors”), and U.S. BANK NATIONAL ASSOCIATION, as trustee (the “Trustee”).