Attached files

file filename
10-Q - Reef Global Energy VI, L.P.v166445_10q.htm
EX-32.2 - Reef Global Energy VI, L.P.v166445_ex32-2.htm
EX-31.2 - Reef Global Energy VI, L.P.v166445_ex31-2.htm
EX-31.1 - Reef Global Energy VI, L.P.v166445_ex31-1.htm
Exhibit 32.1

Certification of Principal Executive Officer
 Pursuant to 18 U.S.C. § 1350,
  As Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of Reef Global Energy VI, L.P. (the “Partnership”) on Form 10-Q for the quarter ended September 30, 2009 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael J. Mauceli, principal executive officer of Reef Global Energy VI, L.P., certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

  Reef Oil & Gas Partners, L.P.  
  Managing General Partner  
     
  By: Reef Oil & Gas Partners, GP, LLC  
       
Date:  November 16, 2009 
 
/s/ Michael J. Mauceli  
    Michael J. Mauceli  
    Manager and Member  
    (principal executive officer)  

This certification accompanies the Report pursuant to § 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, be deemed filed by the Partnership for purposes of § 18 of the Securities Exchange Act of 1934, as amended.

A signed original of this written statement required by § 906 has been provided to the Partnership and will be retained by the Partnership and furnished to the Securities and Exchange Commission or its staff upon request.