NOTICE OF CHANGE (AMENDMENTS/WITHDRAWALS) PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2011 NOVEMBER 16 2011 September 21 Christine Rudland - Manager EDMONTON, Alberta P&NG Sales and Registrations LEASE SCHEDULE PETROLEUM AND NATURAL GAS LEASES 2011, NOVEMBER 16 LEASE HECTARES LAND DESCRIPTION ----- -------- ---------------- THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS --- PLAINS REGION --- A0364 24.8 5-02-032: 23NWP PORTION(S) SHOWN AS A LAKE ON A TOWNSHIP PLAN APPROVED AND CONFIRMED BY THE SURVEYOR GENERAL AT OTTAWA ON 1890/12/05. PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE VIKING FM (DRRZD 6) EXCEPTING NATURAL GAS IN THE WABAMUN GRP (ZD 2215) ------------------------------------------------------------------------------------- END APPENDIX 1 ZONE DESIGNATIONS APPLICABLE TO THE 2011, NOVEMBER 16 PUBLIC OFFERING NOTICE ZD: 2215 ZONE: 6580 WABAMUN GRP INTERVAL: 8,331.00 - 8,739.00 FEET KEY WELL: 00/06-09-031-01W5/0 LOG TYPE: GAMMA RAY NEUTRON ------------------------------------------------------------------------------------- END APPENDIX 2 DEEPER RIGHTS REVERSION ZONE DESIGNATIONS APPLICABLE TO THE 2011, NOVEMBER 16 PUBLIC OFFERING NOTICE DRRZD: 6 ZONE: 2140 VIKING FM INTERVAL: 2,600.00 - 2,680.00 FEET KEY WELL: 00/10-10-042-14W4/0 LOG TYPE: INDUCTION ELECTRICAL ------------------------------------------------------------------------------------- END