June 1, 2010 SandRidge Capital L.P. 1300 Post Oak Blvd., Suite 325 Houston, Texas 77056 Attention: Mr. Andrew M. Rowe Re: Management Agreement Renewal Dear Mr. Rowe:

Exhibit 10.10(a)

June 1, 2010

XxxxXxxxx Capital L.P.
0000 Xxxx Xxx Xxxx., Xxxxx 000
Xxxxxxx, Xxxxx 00000

Attention: Xx. Xxxxxx X. Xxxx

     Re: Management Agreement Renewal

Dear Xx. Xxxx:

We are writing with respect to your management agreement concerning the commodity pool to which reference is made below (the “Management Agreement”). We are extending the term of the Management Agreement through June 30, 2011 and all other provisions of the Management Agreement will remain unchanged.

	•		Bristol Energy Fund L.P.
	•		CMF XxxxXxxxx Master Fund L.P.
	•		Xxxxxx Xxxxx
	•		CMF XxxxXxxxx Feeder (Cayman) Ltd.
	•		UDC International
	•		Energy Advisors Portfolio L.P.
	•		Diversified 2000 Futures Fund L.P.
	•		Tactical Diversified Futures fund L.P.
	•		Diversified Multi-Advisor Futures Fund L.P.
	•		Diversified Multi-Advisor Futures Fund X.X. XX

Please acknowledge receipt of this modification by signing one copy of this letter and returning it to the attention of Xx. Xxxxxxxx Xxxxx at the address above or fax to 000-000-0000. If you have any questions I can be reached at 000-000-0000.

Very truly yours,

CERES MANAGED FUTURES LLC
By:	/s/ Xxxxxxxx Xxxxx
	Xxxxxxxx Xxxxx
	Chief Financial Officer & Director
XXXXXXXXX CAPITAL, L.P.
By:	/s/ Xxxxxx X. Xxxx
	Print Name:	Xxxxxx X. Xxxx

XX/sr