SECOND NOTICE OF AMENDMENT PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2001 OCTOBER 31 12 NOON, CALGARY THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS: --- PLAINS REGION --- LEASE HECTARES LAND DESCRIPTION ----- -------- ---------------- A0108 256 4-01-045: 11 PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE FISH SCALE/WESTGATE (DRRZD 274) -------------------------------------------------------------------------------------------- END DEEPER RIGHTS REVERSION ZONE DESIGNATIONS APPLICABLE TO THE 2001, OCTOBER 31 PUBLIC OFFERING NOTICE (Refer to Information Letter 98-14) DRRZD: 274 Zone: 2030 FISH SCALE/WESTGATE KEY WELL: 00/11-05-045-01W4/0 INTERVAL: 1,420.00 - 1,594.00 Feet LOG TYPE: DUAL INDUCTION-LATEROLOG ------------------------------------------------------------------------------------------- END 2001 October 03 Brenda Ponde - Director EDMONTON, Alberta P & NG Agreement Sales