SECOND ALLONGE TO PROMISSORY NOTE DATED NOVEMBER 19, 2010Blacksands Petroleum, Inc. • May 1st, 2012 • Crude petroleum & natural gas
Company FiledMay 1st, 2012 IndustryReference is hereby made to the Promissory Note dated November 19, 2010 (the “Note”) as amended by Allonge to Promissory Note dated September 27, 2011 by and between Blacksands Petroleum, Inc., a Nevada corporation (the “Company”) and the holder set forth on the signature page annexed hereto (the “Holder”). Terms used herein and not otherwise defined herein shall have the meaning set forth in the Note.