September 5, 2013 Ric Saalwachter Managing Director C&Co/PrinceRidge LLC

EXHIBIT 4.33

September 5, 2013

Xxx Xxxxxxxxxxx

Managing Director

C&Co/PrinceRidge LLC

000 Xxxxxx Xxxxxx, Xxxxx 0000

Xxxxxxx, XX 00000

RE: Engagement Agreement Dated June 1, 2012 (as amended November 14/12 and January 23/13)

Dear Xx. Xxxxxxxxxxx:

Pursuant to Section 4 of the above mentioned agreement and amendments thereto, kindly accept this correspondence as Notice of Termination of the agreement. This is primarily due to the long standing period of inactivity. Accordingly it is our understanding and belief that the termination will be effective on or about September 10, 2013 being the expiration of the 5 may period following this written notice.

We do appreciate the opportunity.

Let me know if you require anything further.

Thanking you,

Eagleford Energy Inc.

/s/ Xxxxx Xxxxxxx

X.X. Xxxxxxx, President