NOTICE
OF
CHANGE
(AMENDMENTS/WITHDRAWALS)

PUBLIC OFFERING
OF
CROWN PETROLEUM AND NATURAL GAS RIGHTS



2004 MAY 05
12 noon, CALGARY








2004 April 06
Retha Purkis - Manager
EDMONTON, Alberta
P & NG Agreement Sales



ENERGY














































LICENCE SCHEDULE         PETROLEUM AND NATURAL GAS LICENCES
2004, MAY 05

LICENCE HECTARES   LAND DESCRIPTION
------- --------   ----------------

THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS

 
                               --- NORTHERN REGION ---

B0395   256     
                   5-13-047: 32
                   PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE
                   BELLY RIVER GRP                                      (DRRZD 39)
                   EXCEPTING PETROLEUM AND NATURAL GAS IN THE NISKU FM  (DRRZD 79)
-------------------------------------------------------------------------------------
                                                                                  END

APPENDIX 2
DEEPER RIGHTS REVERSION ZONE DESIGNATIONS
APPLICABLE TO THE 2004, MAY 05 PUBLIC OFFERING NOTICE


    DRRZD: 39              ZONE:  1260  BELLY RIVER GRP

                       INTERVAL: 1,688.00 - 2,453.00 FEET
                       KEY WELL: 00/07-18-032-22W4/0
                       LOG TYPE: INDUCTION ELECTRICAL
-------------------------------------------------------------------------------------
    DRRZD: 79              ZONE:  6960  NISKU FM

                       INTERVAL: 8,324.00 - 8,730.00 FEET
                       KEY WELL: 00/06-25-050-10W5/0
                       LOG TYPE: BOREHOLE COMPENSATED SONIC
-------------------------------------------------------------------------------------
                                                                                  END