NOTICE OF
                             AMENDMENT
                                  
                                  
                          PUBLIC OFFERING
                                 OF
                        CROWN PETROLEUM AND
                         NATURAL GAS RIGHTS
                                  
                                  
                         1997 SEPTEMBER 17
                          12 NOON, CALGARY


Wherever DRRZD 2 appears, it should be replaced with DRRZD 260

                    Zone:     6580   WABAMUN GROUP
               KEY WELL: 00/11-03-029-28W4/0
               INTERVAL: 7,730.00  - 8,350.00 Feet
               LOG TYPE: BOREHOLE COMPENSATED SONIC


1997 September 03             Eugene Saldanha, Manager
EDMONTON, Alberta             P & NG Administration