Seapeak LLC — Capital/Financing Update 2007

May 18, 2007

6-K 1 form6k.htm 05-18-07 NEWS RELEASE TEEKAY LNG ANNOUNCES COMPLETION OF FOLLOW-ON PUBLIC OFFERING 05-18-07 News Release Teekay LNG Announces Completion of Follow-On Public Offering Licensed to: Teekay Shipping Document Created using EDGARizer HTML 3.0.4.0 Copyright 2006 EDGARfilings, Ltd., an IEC company. All rights reserved EDGARfilings.com

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

Date of report: May 18, 2007

Commission file number 1- 32479

TEEKAY LNG PARTNERS L.P.

(Exact name of Registrant as specified in its charter)

Bayside House

Bayside Executive Park

West Bay Street & Blake Road

P.O. Box AP-59212, Nassau, Bahamas

(Address of principal executive office)

[Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.]

Form 20-F X Form 40- F

[Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):______]

Yes No X

[Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):______]

Yes No X

[Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.]

Yes No X

[If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):82-_____]

Item 1 - Information Contained in this Form 6-K Report

Attached as Exhibit I is a copy of an announcement of Teekay LNG Partners L.P. (the “Partnership”), dated May 18, 2007.

THIS REPORT ON FORM 6-K IS HEREBY INCORPORATED BY REFERENCE INTO THE FOLLOWING REGISTRATION STATEMENT OF THE PARTNERSHIP.

• REGISTRATION STATEMENT ON FORM S-8 (NO. 333-124647) FILED WITH THE SEC ON MAY 5, 2005

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: May 18, 2007 TEEKAY LNG PARTNERS L.P. By: /s/ Peter Evensen Peter Evensen Chief Executive Officer and Chief Financial Officer (Principal Financial and Accounting Officer)