NOTICE
OF
CHANGE
(AMENDMENTS/WITHDRAWALS)

PUBLIC OFFERING
OF
CROWN PETROLEUM AND NATURAL GAS RIGHTS



2003 AUGUST 06
12 noon, CALGARY








2003 June 23
Retha Purkis - Manager
EDMONTON, Alberta
P & NG Agreement Sales



ENERGY














































LEASE SCHEDULE            PETROLEUM AND NATURAL GAS LEASES
2003, AUGUST 06

LEASE   HECTARES   LAND DESCRIPTION
-----   --------   ----------------

THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS

 
                               --- NORTHERN REGION ---

A0299   256     
                   6-08-079: 35
                   PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE
                   HALFWAY FM                                           (DRRZD 246)
-------------------------------------------------------------------------------------
                                                                                  END

APPENDIX 2
DEEPER RIGHTS REVERSION ZONE DESIGNATIONS
APPLICABLE TO THE 2003, AUGUST 06 PUBLIC OFFERING NOTICE


    DRRZD: 246             ZONE:  5160  HALFWAY FM

                       INTERVAL: 6,342.00 - 6,402.00 FEET
                       KEY WELL: 00/11-18-077-08W6/0
                       LOG TYPE: BOREHOLE COMPENSATED SONIC
-------------------------------------------------------------------------------------
                                                                                  END