497 1 oppen56527-497xbrl.htm oppen56527-497xbrl.htm
April 22, 2013
Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549
Re:     Oppenheimer SteelPath MLP Funds Trust (the “Trust”) (File Nos. 333-163614; 811-22363)
           CIK No. 0001478168
Ladies and Gentlemen:
Enclosed for filing pursuant to Rule 497(c) under the Securities Act of 1933, as amended (the “1933 Act”), are exhibits containing interactive data format risk/return summary information that reflects the risk/return summary information for the Oppenheimer SteelPath MLP and Infrastructure Debt Fund in the supplement for the Trust as filed pursuant to Rule 497(c) under the 1933 Act on April 2, 2013 (Accession Number 0000891804-13-000502).
Please direct any comments or questions to the undersigned at (212) 323-0310.
Very truly yours,

/s/      Taylor Edwards_________
Taylor Edwards
Assistant Secretary
Oppenheimer SteelPath MLP Funds Trust