UNITED
STATES SECURITIES AND EXCHANGE COMMISSION


Washington,
D.C. 20549


Amendment
No. 1 on


Form 10-Q/A





þ
              QUARTERLY
      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
      1934





For
the quarterly period ended March 31, 2009





OR





o
              TRANSITION
      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
      1934





Commission
File Number


001-33024





EV
Energy Partners, L.P.


(Exact
name of registrant as specified in its charter)





Delaware
                (State
      or other jurisdiction
                of
      incorporation or organization)
              
              20–4745690
                (I.R.S.
      Employer Identification No.)1001
      Fannin, Suite 800, Houston, Texas
                (Address
      of principal executive offices)
              
              77002
                (Zip
      Code)





Registrant’s
telephone number, including area code: (713) 651-1144





Indicate
by check mark whether the registrant (1) has filed all reports required to
be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.


YES þ  NO o





Indicate
by check mark whether the registrant has submitted electronically and posted on
its corporate Web site, if any, every Interactive Data File required to be
submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this
chapter) during the preceding 12 months (or for such shorter period that the
registrant was required to submit and post such files).


YES o  NO o





Indicate
by check mark whether the registrant is a large accelerated filer, an
accelerated filer, a non-accelerated filer, or a smaller reporting
company.  See definition of “large accelerated filer,” “accelerated
filer” and “smaller reporting company” in Rule 12b–2 of the Exchange
Act.  Check one:





Large accelerated filer o
                    Accelerated filer þ
                    Non-accelerated filer o
                    Smaller reporting company o





Indicate
by check mark whether the registrant is a shell company (as defined in
Rule 12b–2 of the Exchange Act).


YES o NO þ





As of May
4, 2009, the registrant had 13,130,471 common units outstanding.












This
Amendment No. 1 on Form 10-Q/A is being filed solely to amend and restate
Exhibits 31.1 and 31.2 filed with the Form 10-Q for the quarter ended March 31,
2009, previously filed with the Securities and Exchange Commission on May 11,
2009 (the “Original 10-Q”).This Amendment No. 1 on
Form 10-Q/A amends only the items stated above and does not otherwise update
disclosures for events that occurred subsequent to the original filing date of
the Original Form 10-Q.





ITEM
6. EXHIBITS





The
exhibits listed below are filed or furnished as part of this
report:





10.1
            Third Amendment dated April 10,
      2009 to Amended and Restated Credit Agreement (Incorporated by reference
      from Exhibit 10.1 to EV Energy Partners, L.P.’s current report on Form 8–K
      filed with the SEC on April 16,
2009).





+31.1
            Rule 13a-14(a)/15d-14(a)
      Certification of Chief Executive
Officer.





+31.2
            Rule 13a-14(a)/15d-14(a)
      Certification of Chief Financial
Officer.





+32 .1
            Section 1350 Certification
      of Chief Executive Officer





+32.2
            Section 1350 Certification of
      Chief Financial Officer








+  Filed
herewith


2





SIGNATURES





Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has
duly caused this report to be signed on its behalf by the undersigned thereunto
duly authorized.





EV
      Energy Partners, L.P.(Registrant)Date:  June
      10, 2009
                By:
                /s/
      MICHAEL E. MERCERMichael
      E. MercerChief
      Financial Officer of EV Management LLC,general
      partner of EV Energy GP, L.P.,general
      partner of EV Energy Partners,
L.P.




3




EXHIBIT
INDEX





10.1
            Third Amendment dated April 10,
      2009 to Amended and Restated Credit Agreement (Incorporated by reference
      from Exhibit 10.1 to EV Energy Partners, L.P.’s current report on Form 8–K
      filed with the SEC on April 16,
2009).





+31.1
            Rule 13a-14(a)/15d-14(a)
      Certification of Chief Executive
Officer.





+31.2
            Rule 13a-14(a)/15d-14(a)
      Certification of Chief Financial
Officer.





+32 .1
            Section 1350 Certification
      of Chief Executive Officer





+32.2
            Section 1350 Certification of
      Chief Financial Officer








+  Filed
herewith


4