SAN ANTONIO, Mar 02, 2011 (BUSINESS WIRE) -- NuStar Energy L.P. (NYSE: NS) today announced that the 2010 tax packages, which include the Schedule K-1, are now available online at www.nustarenergy.com. in the Investors section of the Web site. The partnership expects to complete mailing of the 2010 tax packages by Wednesday, March 9, 2011. For additional information, NuStar Energy L.P. unitholders may call the K-1 Tax Package Support toll free at (800) 310-6595 weekdays between 8 a.m. and 5 p.m. CT.

NuStar Energy L.P. is a publicly traded, limited partnership based in San Antonio, with 8,417 miles of pipeline; 90 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids; and two asphalt refineries with a combined throughput capacity of 104,000 barrels per day. The partnership's combined system has over 94 million barrels of storage capacity. One of the largest asphalt refiners and marketers in the U.S. and the second largest independent liquids terminal operator in the nation, NuStar has operations in the United States, Canada, Mexico, the Netherlands, the United Kingdom and Turkey. For more information, visit NuStar Energy L.P.'s Web site at www.nustarenergy.com..

SOURCE: NuStar Energy L.P.

NuStar Energy, L.P., San Antonio
Investors, Chris Russell, Vice President
Investor Relations: 210-918-3507
or
Media, Mary Rose Brown, Senior Vice President,
Corporate Communications: 210-918-2314
Web site: www.nustarenergy.com