AMENDMENT NO. 1 TO THE WARRANT TO PURCHASE COMMON STOCK

EXHIBIT 10.11.1

AMENDMENT NO. 1 TO THE

WARRANT TO PURCHASE COMMON STOCK

THIS AMENDMENT NO. 1 TO THE WARRANT TO PURCHASE COMMON STOCK , (the “ Warrant ”) is made effective as of September 8, 2008, by and between Blacksands Petroleum, Inc., a Nevada corporation (the “ Company ”) and H. Reg F. Burden the undersigned purchaser (the “ Purchaser ” and with the Company, the “ Parties ”). All capitalized terms not defined herein have the meanings ascribed to them in the Warrant.

RECITALS

WHEREAS, on August 3, 2007 the Parties entered into the Warrant;

WHEREAS, at the time of execution of the Warrant, the Parties had agreed on the vesting provisions for the Warrant and these provisions were inadvertently omitted from the executed Warrant;

WHEREAS, the Parties desire to formally memorialize the vesting provisions that were intended to be included in the