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 *
Lafargue Antoine Jean
   2. Issuer Name and Ticker or Trading Symbol
MAGELLAN PETROLEUM CORP /DE/ [MPET] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP, CFO,TREASURER
(Last)
(First)
(Middle)
7 CUSTOM HOUSE STREET		 3. Date of Earliest Transaction (Month/Day/Year)
11/30/2011
(Street)

PORTLAND, OR 04101		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ 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

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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
Non-qualified stock option (right to buy) (1) $ 1.1 11/30/2011   A   400,000     (2) 11/30/2021 Common Stock 400,000 $ 0 800,000 D  
Non-qualified stock option (right to buy) (1) $ 1.1 11/30/2011   A   200,000     (3) 11/30/2021 Common Stock 200,000 $ 0 1,000,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Lafargue Antoine Jean
7 CUSTOM HOUSE STREET
PORTLAND, OR 04101		       VP, CFO,TREASURER  

Signatures

 /s/ Antoine J. Lafargue   12/02/2011
**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) On November 30, 2011, the reporting person was awarded two non-qualified stock options pursuant to the Company's 1998 Stock Incentive Plan, which options cover an aggregate of 600,000 shares of the Company's common stock.
(2) The time-based options awarded on November 30, 2011 cover 400,000 shares of common stock, have an exercise price of $1.10 per share and vest as follows: 200,000 option shares vest in full on November 30, 2012 and 200,000 option shares vest in full on November 30, 2013.
(3) The performance-based options awarded on November 30, 2011 cover 200,000 shares of common stock, have an exercise price of $1.10 per share and vest as follows: 100,000 option shares vest in full upon the completion of the Nautilus drilling program; 50,000 option shares vest in full upon the completion of the relocation of the Company's headquarters from Portland, Maine to Denver, Colorado; and 50,000 option shares vest in full upon the "completion" (as defined in the SA referenced below) of the asset swap transaction subject to the September 14, 2011 Sale Agreement between Magellan Petroleum (NT) PTY LTD, Santos QNT PTY LTD and Santos Limited (the "SA").

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