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 *
GOFF JOHN C
  2. Issuer Name and Ticker or Trading Symbol
CONTANGO OIL & GAS CO [MCF]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
500 COMMERCE STREET,, 
3. Date of Earliest Transaction (Month/Day/Year)
06/11/2018
(Street)

FORT WORTH, TX 76102
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 Stock 06/11/2018   P   85,000 A $ 4.3959 3,186,578 I See footnotes (1) (6) (7) (8)
Common Stock 06/12/2018   P   95,000 A $ 4.4944 3,281,578 I See footnotes (1) (6) (7) (8)
Common Stock               707,881 I See footnotes (2) (6) (7) (8)
Common Stock               471,921 I See footnotes (3) (6) (7) (8)
Common Stock               201,950 I See footnotes (4) (6) (7) (8)
Common Stock               30,000 I See footnotes (5) (6) (7) (8)
Common Stock               8,050 I By SEP IRA

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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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
GOFF JOHN C
500 COMMERCE STREET,
FORT WORTH, TX 76102
    X    
Goff MCF Partners, LP
500 COMMERCE STREET
SUITE 700
FORT WORTH, TX 76102
    X    
Goff Capital, Inc.
500 COMMERCE STREET
SUITE 700
FORT WORTH, TX 76102
    X    
John C. Goff 2010 Family Trust
500 COMMERCE STREET
SUITE 700
FORT WORTH, TX 76102
    X    

Signatures

 John C. Goff   06/13/2018
**Signature of Reporting Person Date

 Goff MCF Partners, LP, By: Goff Capital, Inc. is the general partner, By John C. Goff, President   06/13/2018
**Signature of Reporting Person Date

 Goff Capital, Inc., By: John C. Goff, President   06/13/2018
**Signature of Reporting Person Date

 John C. Goff 2010 Family Trust, By: John C. Goff, Trustee   06/13/2018
**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) These securities are held directly by Goff MCF Partners, LP (Goff MCF). Goff Capital, Inc. (Goff Capital) is the general partner of Goff MCF, and, as such, it may be deemed to beneficially own the securities held by Goff MCF. The John C. Goff 2010 Family Trust (the Trust) is the controlling shareholder of Goff Capital and, as such, it may be deemed to beneficially own the securities held by Goff Capital. John C. Goff is the trustee of the Trust and, as such, he may be deemed to beneficially own the securities held by the Trust.
(2) These securities are held directly by Goff REN Holdings, LLC (Goff REN). GFS REN GP, LLC (REN GP) is the managing member of Goff REN and, as such, it may be deemed to beneficially own the securities held by Goff REN. GFS Management, LLC (GFS Management) is the managing member of REN GP and, as such, it may be deemed to beneficially own the securities held by REN GP. Goff Focused Strategies, LLC (GFS) is the managing member of GFS Management and, as such, it may be deemed to beneficially own the securities held by GFS Management. GFT Strategies, LLC (GFT) is the controlling equity holder of GFS and, as such, it may be deemed to beneficially own the securities held by GFS. The Trust is the managing member of GFT and, as such, it may be deemed to beneficially own the securities held by GFT. John C. Goff is the trustee of the Trust and, as such, he may be deemed to beneficially own the securities held by the Trust.
(3) These securities are held directly by Goff REN II. REN GP is the managing member of Goff REN II and, as such, it may be deemed to beneficially own the securities held by Goff REN II. GFS Management is the managing member of REN GP and, as such, it may be deemed to beneficially own the securities held by REN GP. GFS is the managing member of GFS Management and, as such, it may be deemed to beneficially own the securities held by GFS Management. GFT is the controlling equity holder of GFS and, as such, it may be deemed to beneficially own the securities held by GFS. The Trust is the managing member of GFT and, as such, it may be deemed to beneficially own the securities held by GFT. John C. Goff is the trustee of the Trust and, as such, he may be deemed to beneficially own the securities held by the Trust.
(4) These securities are held directly by the Trust. John C. Goff is the trustee of the Trust and, as such, he may be deemed to beneficially own the securities held by the Trust.
(5) These shares are held directly by Goff Family Investments, LP (Goff Investments). Goff Capital is the general partner of Goff Investments and, as such, it may be deemed to beneficially own the securities held by the Goff Investments. The Trust is the controlling shareholder of Goff Capital and, as such, it may be deemed to beneficially own the securities held by Goff Capital. John C. Goff is the trustee of the Trust and, as such, he may be deemed to beneficially own the securities held by the Trust.
(6) Goff Capital, Goff REN, Goff REN II, REN GP, GFS, GFT, the Trust, Goff MCF, GFS Management, and Goff Investments may be considered a group under Section 13(d) of the Exchange Act; however, neither the fact of this filing nor anything contained herein shall be deemed to be an admission by such persons that such a group exists.
(7) For purposes of this filing, "Reporting Persons" means, as applicable, Goff MCF, Goff Capital, the Trust, and John C. Goff.
(8) The filing of this statement by the Reporting Persons shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, such Reporting Persons are the beneficial owners of the securities reported herein and each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Act, except to the extent of such Reporting Person's pecuniary interest therein.

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