NOTICE OF CANCELLATION OF HEARING
APPLICATION NO. 1497248
NORTHROCK RESOURCES LTD.
JUDY CREEK FIELD

The Alberta Energy and Utilities Board (EUB) scheduled a public hearing of Application No. 1497248 at the offices of the EUB, 640 - 5 Avenue SW, Calgary, Alberta, commencing on Monday, June 21, 2007 at the hour of 8:30 a.m.  The EUB has been advised by the applicant that it is withdrawing the application.

Take Notice that the public hearing of Application No. 1497248 to commence on Monday, June 21, 2007 is hereby cancelled.

Additional Information
For information about EUB procedures, contact:

Applications Branch, Facilities Applications Group
Attention: Nancy Bird
Telephone:  (403) 355-4283
Fax:  (403) 297-2474
E-mail:  Nancy.Bird@eub.ca

Issued at Calgary, Alberta on May 4, 2007.

ALBERTA ENERGY AND UTILITIES BOARD
Douglas A. Larder, Q.C., General Counsel