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 * SIMPLOT J R   2. Issuer Name and Ticker or Trading Symbol REMINGTON OIL & GAS CORP [REM] 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) 999 MAIN ST 3. Date of Earliest Transaction (Month/Day/Year) 12/19/2005 (Street) BOISE, ID 83702 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 Common Stock 12/19/2005   S   500 D $ 37.89 4,536,595 I See remarks Common Stock 12/20/2005   S   500 D $ 37.19 4,536,095 I See remarks Common Stock 12/21/2005   S   300 D $ 37.82 4,535,795 I See remarks Common Stock 12/21/2005   S   200 D $ 37.84 4,535,595 I See remarks

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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
SIMPLOT J R 999 MAIN ST BOISE, ID 83702		X

Signatures

J.R. Simplot, by Ronald N. Graves, as Attorney-in-Fact		12/21/2005
**Signature of Reporting Person		Date
J.R. Simplot Self Declaration of Revocable Trust by J.R. Simplot, Trustee, by Ronald N. Graves, as Attorney-in-Fact		12/21/2005
**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).
Remarks: The shares are directly owned by JRS Properties III LP ("JRS Properties III").  (Of these shares, 950,000 shares are subject to previously-reported variable share forward sale contracts and 420,000 shares are subject to a previously-reported variable share postpaid forward sale contract.)  The J.R. Simplot Self Declaration of Revocable Trust, of which Mr. J.R. Simplot is the beneficiary, and a trust for the benefit of Mr. Simplot's spouse hold approximately 98% of the limited partnership interest in JRS Properties III and as such hold that percentage of pecuniary beneficial interest in the shares owned by JRS Properties III.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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