CALGARY, ALBERTA--(Marketwire - July 27, 2007) - NAL Oil & Gas Trust (TSX:NAE.UN) has advanced the release of its second quarter financial and operating results to 5:00 a.m. MDT (7:00 a.m. EDT) on Monday, July 30, 2007 and will hold a conference call to discuss those results at 8:00 a.m. MDT (10:00 a.m. EDT). Mr. Andrew Wiswell, President and CEO, will host the conference call along with other members of the management team. The call will be open to analysts, investors and all interested parties. If you wish to participate, call 1-866-226-1793 toll free across North America. A recorded playback of the call will be available until August 3, 2007 by dialing 416-695-5800 or 1-800-408-3053 and entering pass code 3230734#.

The conference call will also be accessible by webcast at http://events.onlinebroadcasting.com/nal/072707/index.php

NAL Oil & Gas Trust is an open-end investment trust that generates distributions through the acquisition, development, production and marketing of oil, natural gas and natural gas liquids. The Trust owns high quality assets in Alberta, Saskatchewan and Ontario. Trust units trade on the Toronto Stock Exchange under the symbol "NAE.UN".

Contact Information:

NAL Oil & Gas Trust
Gordon Currie
Manager, Investor Relations
(403) 294-3620 or Toll Free: 1-888-223-8792
(403) 515-3407 (FAX)
Email: investor.relations@nal.ca
Website: www.nal.ca