Citigroup Managed Futures LLC
                              731 Lexington Avenue
                                   25th Floor
                            New York, New York 10022



January 4, 2008

Mail Stop 4561

VIA EDGAR AND FEDEX
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Securities and Exchange Commission
Division of Corporation Finance
100 F Street, N.E.
Washington D.C. 20549
   Attn: Jorge Bonilla
         Senior Staff Accountant

Re:  Smith Barney Warrington Fund L.P.
     Form 10 - Response to SEC Comments
     File No. 000-52603
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Ladies and Gentlemen:

On behalf of Smith Barney Warrington Energy Fund L.P. (the "Partnership"),  I am
writing  this letter in my capacity as an officer of Citigroup  Managed  Futures
LLC, the general partner of the Partnership (the "General Partner"). This letter
responds to the Securities and Exchange  Commission (the  "Commission")  Staff's
comment  letter  dated  November  9, 2007 (the  "Letter")  to the  Partnership's
Registration  Statement on Form 10 that was filed with the  Commission  on April
30, 2007, as amended by Amendment No. 1 filed with the Commission on October 18,
2007 (the  "Registration  Statement").  The  following  response  is numbered to
correspond to the  numbering of the Letter.  For your  convenience,  the Staff's
comments  are  indicated  in italics,  followed  by the  response of the General
Partner.

General
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1.   We note that your  response has been  submitted and signed by your counsel.
     Please provide on a separate  letter form, and signed by an officer of, the
     Company a statement acknowledging that:

     o    The  company is  responsible  for the  adequacy  and  accuracy  of the
          disclosures in the filings;

     o    Staff comments or changes to disclosures in response to staff comments
          do not foreclose the Commission from taking any action with respect to
          the filings; and

     o    The  Company  may  not  assert  staff  comments  as a  defense  in any
          proceeding initiated by the Commission or any person under the federal
          securities law of the United States.




The  Partnership  acknowledges  that  it is  responsible  for the  adequacy  and
accuracy of the disclosures in the filings.

The  Partnership  is aware that Staff  comments  or  changes to  disclosures  in
response  to Staff  comments do not  foreclose  the  Commission  from taking any
action with respect to the filings.

The  Company  may not  assert  Staff  comments  as a defense  in any  proceeding
initiated by the  Commission or any person under the federal  securities  law of
the United States.

                                     * * * *

Please feel free to call the undersigned at (212) 559-5046 with any questions.


 Very truly yours,

/s/ Jennifer Magro

 Jennifer Magro
 Chief Financial Officer

cc:      Wilson K. Lee
         Rita M. Molesworth
         Gabriel Acri