6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Section 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

Press Release(s) January 7, 2011

Commission File Number: 333-12138

CANADIAN  NATURAL  RESOURCES  LIMITED

(Exact name of registrant as specified in its charter)

2500, 855 – 2nd Street S.W., Calgary, Alberta, Canada  T2P 4J8

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

 Form 20-F   Form 40-F   X  

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____

Exhibit Number	Description
99.1	Press Release dated January 7, 2011
	Canadian Natural Resources Limited Updates Horizon Primary Upgrader Fire

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CANADIAN NATURAL RESOURCES LIMITED (Registrant)
Date:  January 7, 2011	By:	/s/      B. E. McGrath
		B. E. McGRATH
		Corporate Secretary

EX-99.1

Exhibit 99.1

CANADIAN NATURAL RESOURCES LIMITED UPDATES

HORIZON PRIMARY UPGRADER FIRE

CALGARY, ALBERTA – JANUARY 7, 2011 – FOR IMMEDIATE RELEASE

Canadian Natural experienced a fire at its Primary Upgrading facility at the Horizon Oil Sands Plant at approximately 3:30 pm on January 6, 2011.  Emergency crews immediately responded and an orderly shutdown took place. The fire was successfully extinguished at approximately 7:15 pm that evening.  No site evacuation was required.

Three workers experienced burns with one remaining in hospital.

Air monitoring at both the plant site and Fort McKay are continuous year-round. In addition enhanced monitoring has been put in place and will continue for several days. No air quality exceedences have been detected in the area of the plant or in the neighboring community of Fort McKay.

The cause of the fire is currently under investigation by Canadian Natural and Occupational Health and Safety (OHS). The Primary Upgrading area is under a stop work order by OHS and as such synthetic crude oil production has been suspended. It has not yet been determined when production will resume.

Canadian Natural maintains a US$2 billion umbrella insurance package for the Horizon facility which will cover repairs of damaged plant and equipment and offers business interruption insurance to effectively cover ongoing operating costs incurred on the site after 90 days.

Canadian Natural targets to provide a further update next week which would provide additional information on the impact of operations, the extent of the damage, and the estimated timing and costs of repairs.

CANADIAN NATURAL RESOURCES LIMITED

2500, 855 – 2nd Street S.W.

Calgary, Alberta

T2P 4J8

Telephone: Facsimile: Email: Website:	(403) 514-7777 (403) 514-7888 ir@cnrl.com www.cnrl.com	JOHN G. LANGILLE Vice-Chairman STEVE W. LAUT President COREY B. BIEBER Vice-President, Finance & Investor Relations
Trading Symbol - CNQ Toronto Stock Exchange New York Stock Exchange

This document contains forward-looking statements under applicable securities laws, including, in particular, statements about Canadian Naturals’ plans,

strategies and prospects.  Although the Company believes that the expectations reflected in these forward-looking statements are reasonable, such

statements are subject to known or unknown risks and uncertainties that may cause actual results to differ materially from those anticipated.

Please refer to the Company’s Interim Report or Annual Information Form for a full description of these risks and impacts.