Attached files

file filename
10-Q - PSE MARCH 31, 2011 10-Q - Pioneer Southwest Energy Partners L.P.psemar10q.htm
EX-10.27 - PSE MARCH 31, 2011 10-Q EXH 10.27 - Pioneer Southwest Energy Partners L.P.ex10_27.htm
EX-10.26 - PSE MARCH 31, 2011 10-Q EXH 10.26 - Pioneer Southwest Energy Partners L.P.ex10_26.htm
EX-10.28 - PSE MARCH 31, 2011 10-Q EXH 10.28 - Pioneer Southwest Energy Partners L.P.ex10_28.htm
EX-31.2 - PSE MARCH 31, 2011 10-Q EXH 31.2 - Pioneer Southwest Energy Partners L.P.pseexh312.htm
EX-31.1 - PSE MARCH 31, 2011 10-Q EXH 31.1 - Pioneer Southwest Energy Partners L.P.pseexh311.htm
EX-32.1 - PSE MARCH 31, 2011 10-Q EXH 32.1 - Pioneer Southwest Energy Partners L.P.pseexh321.htm
EXHIBIT 32.2




CERTIFICATION OF
CHIEF FINANCIAL OFFICER
OF PIONEER SOUTHWEST ENERGY PARTNERS L.P.
PURSUANT TO 18 U.S.C. § 1350

 
 
I, Richard P. Dealy, Executive Vice President and Chief Financial Officer of Pioneer Natural Resources GP LLC, the general partner of Pioneer Southwest Energy Partners L.P. (the "Partnership"), hereby certify that the accompanying Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2011 and filed with the Securities and Exchange Commission pursuant to Section 13(a) of the Securities Exchange Act of 1934 (the "Report") by the Partnership fully complies with the requirements of that section.

I further certify that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.



       
   
/s/ Richard P. Dealy                                                  
 
 
Name:
Richard P. Dealy, Executive Vice
 
   
President and Chief Financial Officer
 
 
Date:
May 6, 2011