NOTICE OF CHANGE (AMENDMENTS/WITHDRAWALS) PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2012 SEPTEMBER 05 2012 July 30 Christine Rudland - Manager EDMONTON, Alberta P&NG Sales and Registrations LEASE SCHEDULE PETROLEUM AND NATURAL GAS LEASES 2012, SEPTEMBER 05 LEASE HECTARES LAND DESCRIPTION ----- -------- ---------------- THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS --- NORTHERN REGION --- A0155 256 TRACT ONE 5-12-047: 16NW PETROLEUM AND NATURAL GAS TO THE BASE OF THE BELLY RIVER GRP (DRRZD 39) PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE MANNVILLE GRP (DRRZD 4) EXCEPTING NATURAL GAS IN THE SHUNDA FM (ZD 3382) TRACT TWO 5-12-047: 16S,NE PETROLEUM AND NATURAL GAS TO THE BASE OF THE EDMONTON GRP (DRRZD 280) PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE MANNVILLE GRP (DRRZD 4) EXCEPTING NATURAL GAS IN THE SHUNDA FM (ZD 3382) ------------------------------------------------------------------------------------- END APPENDIX 1 ZONE DESIGNATIONS APPLICABLE TO THE 2012, SEPTEMBER 05 PUBLIC OFFERING NOTICE ZD: 3382 ZONE: 6400 SHUNDA FM INTERVAL: 9,010.00 - 9,183.00 FEET KEY WELL: 00/10-18-047-12W5/0 LOG TYPE: BOREHOLE COMPENSATED SONIC ------------------------------------------------------------------------------------- END APPENDIX 2 DEEPER RIGHTS REVERSION ZONE DESIGNATIONS APPLICABLE TO THE 2012, SEPTEMBER 05 PUBLIC OFFERING NOTICE DRRZD: 4 ZONE: 2480 MANNVILLE GRP INTERVAL: 2,557.00 - 2,985.00 FEET KEY WELL: 00/06-16-041-08W4/0 LOG TYPE: INDUCTION ELECTRICAL ------------------------------------------------------------------------------------- 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: 280 ZONE: 1060 EDMONTON GRP INTERVAL: 335.00 - 962.00 METRES KEY WELL: 00/06-24-044-04W5/0 LOG TYPE: COMPENSATED NEUTRON-LITHO DENSITY ------------------------------------------------------------------------------------- END