UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 15

Certification and Notice of Termination of Registration under Section 12(g) of the Securities
Exchange Act of 1934 or Suspension of Duty to File Reports Under Sections 13 and 15(d) of the
Securities Exchange Act of 1934.

Commission File Number: 1-11516

Remington Oil and Gas Corporation

(Exact name of registrant as specified in its charter)

8201 Preston Road, Suite 600, Dallas Texas 75225-6211, (214) 210-2650

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Common Stock, par value $.01 per share

(Title of each class of securities covered by this Form)

N/A

(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

     Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate to suspend the duty to file reports:

Rule 12g-4(a)(1)(i)	þ	Rule 12h-3(b)(1)(ii)	o
Rule 12g-4(a)(1)(ii)	o	Rule 12h-3(b)(2)(i)	o
Rule 12g-4(a)(2)(i)	o	Rule 12h-3(b)(2)(ii)	o
Rule 12g-4(a)(2)(ii)	o	Rule 15d-6	o
Rule 12h-3(b)(1)(i)	o

     Approximate number of holders of record as of the certification or notice date: One

     Pursuant to the requirements of the Securities Exchange Act of 1934, Remington Oil and Gas Corporation has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

DATE: July 3, 2006	By: Name:	/s/ A. WADE PURSELL A. Wade Pursell
	Title:	Vice President and Treasurer