Altera Infrastructure (ALIN-PA) 20-F 2013 FY Annual report (foreign)

EXHIBIT 13.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Teekay Offshore Partners L.P. (the“Partnership”) on Form 20-F for the year ended December 31, 2013 as filed with the Securities and Exchange Commission on the date hereof (the“Form 20-F”), I, Peter Evensen, Chief Executive Officer and Chief Financial Officer of the Partnership, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Form 20-F fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

(2) The information contained in the Form 20-F fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

Dated: April 29, 2014	By:	/s/ Peter Evensen
		Peter Evensen
		Chief Executive Officer and Chief Financial Officer