Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Maxwell W Keith III
  2. Issuer Name and Ticker or Trading Symbol
Marlin Midstream Partners, LP [FISH]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SEE FOOTNOTES 2 &3
(Last)
(First)
(Middle)
C/O MARLIN MIDSTREAM PARTNERS, LP, 2105 CITY WEST BOULEVARD, SUITE 100
3. Date of Earliest Transaction (Month/Day/Year)
07/29/2013
(Street)

HOUSTON, TX 77042
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Units representing limited partner interests 07/29/2013   P   1 A $ 19.62 1,939,266 (1) I See footnotes (1) (2)
Common Units representing limited partner interests 08/27/2013   P   175 A $ 19.28 1,939,441 (3) I See footnotes (2) (3)
Common Units representing limited partner interests               33,200 D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Subordinated Units (Limited Partner Interests) (4)               (4)   (4) Common Units 8,724,545   8,724,545 I See footnotes (2) (5)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Maxwell W Keith III
C/O MARLIN MIDSTREAM PARTNERS, LP
2105 CITY WEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
  X   X   SEE FOOTNOTES 2 &3  
NuDevco Midstream Development, LLC
2105 CITYWEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
    X    
NuDevco Partners, LLC
2105 CITYWEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
    X    
NuDevco Partners Holdings, LLC
2105 CITYWEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
    X    
Marlin Midstream GP, LLC
2105 CITYWEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
    X    
Marlin IDR Holdings, LLC
2105 CITYWEST BOULEVARD, SUITE 100
HOUSTON, TX 77042
    X    

Signatures

 /s/ Terry D. Jones, Attorney-in-fact for W. Keith Maxwell III   08/25/2014
**Signature of Reporting Person Date

 /s/ Terry D. Jones, Executive Vice President and General Counsel NuDevco Midstream Development, LLC   08/25/2014
**Signature of Reporting Person Date

 /s/ Terry D. Jones, Executive Vice President and General Counsel NuDevco Partners, LLC   08/25/2014
**Signature of Reporting Person Date

 /s/ Terry D. Jones, Executive Vice President and General Counsel NuDevco Partners Holdings, LLC   08/25/2014
**Signature of Reporting Person Date

 /s/ Terry D. Jones, Executive Vice President and General Counsel Marlin Midstream GP, LLC   08/25/2014
**Signature of Reporting Person Date

 /s/ Terry D. Jones, Executive Vice President and General Counsel Marlin IDR Holdings, LLC   08/25/2014
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Of the 1,939,266 units reported, 1,939,265 units are owned directly by NuDevco and 1 unit is owned directly by an immediate family member of W. Keith Maxwell III. Mr. Maxwell is the sole member of NuDevco Partners. NuDevco Partners is the sole member of NuDevco Holdings. NuDevco Holdings is the sole member of NuDevco. NuDevco is the sole member of both the General Partner and Marlin IDR Holdings. Accordingly, NuDevco Partners, NuDevco Holdings, NuDevco, the General Partner and Marlin IDR Holdings are direct and indirect wholly owned subsidiaries of Mr. Maxwell, and Mr. Maxwell, NuDevco Partners and NuDevco Holdings may be deemed to indirectly own the securities of the Issuer directly held by NuDevco and the General Partner, and NuDevco may be deemed to indirectly own the securities of the Issuer held directly by the General Partner, but each disclaims beneficial ownership except to the extent of his or its pecuniary interest therein.
(2) This Form 4 is filed jointly by W. Keith Maxwell III, NuDevco Partners, LLC ("NuDevco Partners"), NuDevco Partners Holdings, LLC ("NuDevco Holdings"), NuDevco Midstream Development, LLC ("NuDevco"), Marlin Midstream GP, LLC (the "General Partner") and Marlin IDR Holdings, LLC ("Marlin IDR Holdings") in connection with the open market purchase of common units representing limited partner interests in the issuer by an immediate family member of W. Keith Maxwell III.
(3) Of the 1,939,441 units reported, 1,939,265 units are owned directly by NuDevco and 176 units are owned directly by immediate family members of W. Keith Maxwell III. Mr. Maxwell is the sole member of NuDevco Partners. NuDevco Partners is the sole member of NuDevco Holdings. NuDevco Holdings is the sole member of NuDevco. NuDevco is the sole member of both the General Partner and Marlin IDR Holdings. Accordingly, NuDevco Partners, NuDevco Holdings, NuDevco, the General Partner and Marlin IDR Holdings are direct and indirect wholly owned subsidiaries of Mr. Maxwell, and Mr. Maxwell, NuDevco Partners and NuDevco Holdings may be deemed to indirectly own the securities of the Issuer directly held by NuDevco and the General Partner, and NuDevco may be deemed to indirectly own the securities of the Issuer held directly by the General Partner, but each disclaims beneficial ownership except to the extent of his or its pecuniary interest therein.
(4) Each subordinated unit will convert into one common unit at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (Registration No. 333-189645).
(5) Mr. Maxwell is the sole member of NuDevco Partners. NuDevco Partners is the sole member of NuDevco Holdings. NuDevco Holdings is the sole member of NuDevco. NuDevco is the sole member of both the General Partner and Marlin IDR Holdings. Accordingly, NuDevco Partners, NuDevco Holdings, NuDevco, the General Partner and Marlin IDR Holdings are direct and indirect wholly owned subsidiaries of Mr. Maxwell, and Mr. Maxwell, NuDevco Partners and NuDevco Holdings may be deemed to indirectly own the securities of the Issuer directly held by NuDevco and the General Partner, and NuDevco may be deemed to indirectly own the securities of the Issuer held directly by the General Partner, but each disclaims beneficial ownership except to the extent of his or its pecuniary interest therein.

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