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                              October 4, 2023

       Tom L. Ward
       Chief Executive Officer
       Mach Natural Resources LP
       14201 Wireless Way, Suite 300
       Oklahoma City, Oklahoma 73134

                                                        Re: Mach Natural 
Resources LP
                                                            Registration 
Statement on Form S-1
                                                            Filed September 22, 
2023
                                                            File No. 333-274662

       Dear Tom L. Ward:

            We have reviewed your amended registration statement and have the 
following
       comments.

              Please respond to this letter by amending your registration 
statement and providing the
       requested information. If you do not believe a comment applies to your 
facts and circumstances
       or do not believe an amendment is appropriate, please tell us why in 
your response.

              After reviewing any amendment to your registration statement and 
the information you
       provide in response to this letter, we may have additional comments. 
Unless we note otherwise,
       any references to prior comments are to comments in our September 12, 
2023 letter.

       Registration Statement on Form S-1

       Prospectus Summary
       Expected Refinancing Transaction, page 11

   1.                                                   You disclose here that 
the BCE-Mach III credit facility, and potentially the BCE-Mach
                                                        credit facility 
depending on the net proceeds of this offering, will remain outstanding after
                                                        this offering. However, 
your disclosure under Use of Proceeds and elsewhere states that
                                                        you intend to use the 
net proceeds of this offering to repay in full and terminate the BCE-
                                                        Mach credit facility. 
Please advise or revise.
 Tom L. Ward
FirstName  LastNameTom   L. Ward
Mach Natural  Resources LP
Comapany
October    NameMach Natural Resources LP
        4, 2023
October
Page 2 4, 2023 Page 2
FirstName LastName
Summary of Reserve, Production and Operating Data
Summary of Reserves, page 25

2.       Please expand your disclosure to include an explanation for the 
significant decrease in
         proved developed, undeveloped and total proved reserves, total proved 
reserves
         standardized measure and PV-10 during the period from December 31, 
2022 to June 30,
         2023.
Business and Properties
Preparation of Reserve Estimates, page 128

3.       Please expand your discussion to clarify that the estimates of 
probable undeveloped
         reserves as of June 30, 2023 are part of a development plan and a 
budget, supported by a
         reasonable expectation of the financing required to fund the 
development costs disclosed
         in the Risk Factor on page 32 with respect to such reserves, that is 
reviewed annually and
         adopted by management. Refer to Rule 4-10(a)(26) of Regulation S-X and 
Question
         131.04 in our Compliance and Disclosure Interpretations regarding Oil 
and Gas Rules.
Exhibits

4.       We note your response to prior comment 1 and reissue the comment in 
part as we are
         unable to locate the disclosure revisions to Exhibit 99.4. Please 
obtain and file a revised
         reserves report, Exhibit 99.4, that clearly and consistently includes 
the producing status
         category relating to the probable reserves included in the report. For 
example, revise the
         column header    Probable    on page one and the column header    
Probable Midstream    on
         page 3. Refer to the disclosure requirements in Items 1202(a)(2) and 
(a)(8)(ix) of
         Regulation S-K.
       You may contact Lily Dang, Staff Accountant, at 202-551-3867 or Robert 
Babula, Staff
Accountant, at 202-551-3339 if you have questions regarding comments on the 
financial
statements and related matters. For engineering related questions, contact 
Sandra Wall,
Petroleum Engineer, at 202-551-4727 or John Hodgin, Petroleum Engineer, at 
202-551-3699.
Please contact Michael Purcell, Staff Attorney, at 202-551-5351 or Karina 
Dorin, Staff Attorney,
at 202-551-3763 with any other questions.



                                                               Sincerely,

                                                               Division of 
Corporation Finance
                                                               Office of Energy 
& Transportation
cc:      Michael Rigdon