Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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. Date of Event Requiring Statement (Month/Day/Year)
06/05/2018
3. Issuer Name and Ticker or Trading Symbol
CONTANGO OIL & GAS CO [MCF]
(Last)
(First)
(Middle)
500 COMMERCE STREET,, 
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

FORT WORTH, TX 76102
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 707,881 (1)
I
By Goff REN Holdings, LLC (2) (7) (8)
Common Stock 471,921 (3)
I
By Goff REN Holdings II, LLC (2) (7) (8)
Common Stock 3,101,578 (4)
I
By Goff MCF Partners, LP (2) (7) (8)
Common Stock 201,950 (5)
I
By John C. Goff 2010 Family Trust (2) (7) (8)
Common Stock 30,000 (6)
I
By Goff Family Investments, LP (2) (7) (8)
Common Stock 8,050
I
By SEP IRA

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
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

/s/ 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 5(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 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 John C. Goff 2010 Family Trust (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.
(2) John C. Goff, Goff Capital, Inc. (Goff Capital), Goff REN, Goff REN Holdings II, LLC (Goff REN II), REN GP, GFS, GFT, the Trust, GFS Management, Goff MCF Partners, LP (Goff MCF), and Goff Family Investments, LP (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.
(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 Goff MCF. 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 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.
(5) 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.
(6) These shares are held directly by 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.
(7) For purposes of this filing, "Reporting Persons" means, as applicable, John C. Goff, Goff Capital, Goff MCF, and the Trust.
(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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