Peyto Exploration & Development Corp.TSX: PEY

Peyto Energy Trust First Quarter Conference Call and Webcast

· Issued by Peyto Exploration & Development Corp. via CNW
CALGARY, May 4 /CNW/ - A conference call will be held with the senior
management of Peyto to answer questions with respect to the 2006 first quarter
results on Thursday, May 11th, 2006 at 9:00 a.m. Mountain Daylight Time (MDT),
11:00 a.m. Eastern Daylight Time (EDT). To participate, please call          
1-800-366-7449 for all participants. The conference call will also be
available on replay by calling 1-416-640-1917 (Toronto area) or 1-877-289-8525
for all other parties, using passcode 21188333 followed by the pound key. The
conference call will also be archived on the Peyto Energy Trust website
http://www.peyto.com. The conference call can also be accessed through the
internet at
http://www.newswire.ca/en/webcast/viewEvent.cgi?eventID(equal sign)1475320 for
the English version or
http://www.cnw.ca/fr/webcast/viewEvent.cgi?eventID(equal sign)1475320 for the
French version.
Note that a webcast of the presentation and question and answer portion
of the Peyto Energy Trust Annual General meeting on May 16th will be made.
More information for this event can be found on the Peyto website.

Certain information set forth in this document, including management's
assessment of Peyto's future plans and operations, contains forward-looking
statements. By their nature, forward-looking statements are subject to
numerous risks and uncertainties, some of which are beyond these parties'
control, including the impact of general economic conditions, industry
conditions, volatility of commodity prices, currency fluctuations, imprecision
of reserve estimates, environmental risks, competition from other industry
participants, the lack of availability of qualified personnel or management,
stock market volatility and ability to access sufficient capital from internal
and external sources. Readers are cautioned that the assumptions used in the
preparation of such information, although considered reasonable at the time of
preparation, may prove to be imprecise and, as such, undue reliance should not
be placed on forward-looking statements. Peyto's actual results, performance
or achievement could differ materially from those expressed in, or implied by,
these forward-looking statements and, accordingly, no assurance can be given
that any of the events anticipated by the forward-looking statements will
transpire or occur, or if any of them do so, what benefits that Peyto will
derive therefrom. Peyto disclaims any intention or obligation to update or
revise any forward-looking statements, whether as a result of new information,
future events or otherwise.

The Toronto Stock Exchange has neither approved nor disapproved the
information contained herein.

%SEDAR: 00019597E