NOTICE
OF
CHANGE
(AMENDMENTS/WITHDRAWALS)

PUBLIC OFFERING
OF
CROWN PETROLEUM AND NATURAL GAS RIGHTS



2005 NOVEMBER 30
12 noon, CALGARY








2005 November 03
Retha Purkis - Manager
EDMONTON, Alberta
P & NG Agreement Sales



ENERGY














































LEASE SCHEDULE            PETROLEUM AND NATURAL GAS LEASES
2005, NOVEMBER 30

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

THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS

 
                               --- NORTHERN REGION ---

A0201   256     
                   6-13-078: 11
                   PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE
                   DUNVEGAN FM                                          (DRRZD 38)
                   EXCEPTING NATURAL GAS IN THE CADOTTE MBR             (ZD 74-2)
                   EXCEPTING NATURAL GAS IN THE GETHING FM              (ZD 74-2)
                   EXCEPTING NATURAL GAS IN THE CADOMIN FM              (ZD 74-2)
                   EXCEPTING NATURAL GAS IN THE JURASSIC SS             (ZD 74-2)
                   EXCEPTING NATURAL GAS IN THE BALDONNEL FM            (ZD 74-2)
                   EXCEPTING NATURAL GAS IN THE CHARLIE LAKE FM         (ZD 74-2)
-------------------------------------------------------------------------------------
                                                                                  END

APPENDIX 1
ZONE DESIGNATIONS APPLICABLE TO THE 2005, NOVEMBER 30 PUBLIC OFFERING NOTICE


    ZD: 74-2               ZONE:  2320  CADOTTE MBR

                       INTERVAL: 3,250.00 - 3,469.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL

                           ZONE:  3260  GETHING FM

                       INTERVAL: 4,794.00 - 5,182.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL

                           ZONE:  3480  CADOMIN FM

                       INTERVAL: 5,182.00 - 5,240.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL

                           ZONE:  4460  JURASSIC SS

                       INTERVAL: 5,240.00 - 5,543.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL

                           ZONE:  5060  BALDONNEL FM

                       INTERVAL: 5,820.00 - 6,010.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL

                           ZONE:  5080  CHARLIE LAKE FM

                       INTERVAL: 5,820.00 - 6,010.00 FEET
                       KEY WELL: 00/01-12-078-13W6/0
                       LOG TYPE: ELECTRICAL
-------------------------------------------------------------------------------------
                                                                                  END
APPENDIX 2
DEEPER RIGHTS REVERSION ZONE DESIGNATIONS
APPLICABLE TO THE 2005, NOVEMBER 30 PUBLIC OFFERING NOTICE


    DRRZD: 38              ZONE:  1920  DUNVEGAN FM

                       INTERVAL: 2,566.00 - 3,038.00 FEET
                       KEY WELL: 00/11-04-074-05W6/0
                       LOG TYPE: DUAL INDUCTION-LATEROLOG
-------------------------------------------------------------------------------------
                                                                                  END