NuStar Energy L.P. and NuStar GP Holdings, LLC to Present at the 2007 Morgan Stanley Small Cap Executive Conference

NuStar Energy L.P. and NuStar GP Holdings, LLC today announced that Steve Blank, Senior Vice President, CFO and Treasurer of NuStar Energy L.P. and NuStar GP Holdings, LLC will make a presentation at the Morgan Stanley Small Cap Executive Conference in New York on Thursday, June 14 at 8:00 a.m. ET. A copy of the presentation will be available at www.nustarenergy.com and www.nustargpholdings.com in the Investor Relations portion of the Web sites.

NuStar Energy L.P. is a publicly traded, limited partnership based in San Antonio, with 9,113 miles of pipeline, 87 terminal facilities and four crude oil storage tank facilities. One of the largest independent terminal and petroleum liquids pipeline operators in the nation, the partnership has operations in the United States, the Netherlands Antilles, Canada, Mexico, the Netherlands and the United Kingdom. The partnership's combined system has approximately 80 million barrels of storage capacity, and includes crude oil and refined product pipelines, refined product terminals, a petroleum and specialty liquids storage and terminaling business, as well as crude oil storage facilities. For more information, visit NuStar Energy L.P.'s Web site at www.nustarenergy.com.

NuStar GP Holdings, LLC is a publicly traded limited liability company that owns the two percent general partner interest, a 21.4 percent limited partner interest and the incentive distribution rights in NuStar Energy L.P., one of the largest independent terminal and petroleum liquids pipeline operators in the nation with operations in the United States, the Netherlands Antilles, Canada, Mexico, the Netherlands and the United Kingdom. For more information, visit NuStar GP Holdings, LLC's Web site at www.nustargpholdings.com.


Contact:

NuStar Energy, L.P., San Antonio
Investors, Mark Meador, Senior Manager,
Investor Relations: 210-918-2895
or
Media, Mary Rose Brown, Senior Vice President,
Corporate Communications: 210-918-2314
Web site: http://www.nustarenergy.com

Source: NuStar Energy L.P. & NuStar GP Holdings, LLC