NOTICE OF CHANGE (AMENDMENTS/WITHDRAWALS) PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2009 MAY 27 2009 May 08 Retha Purkis - Manager EDMONTON, Alberta P & NG Sales and Registrations ENERGY LEASE SCHEDULE PETROLEUM AND NATURAL GAS LEASES 2009, MAY 27 LEASE HECTARES LAND DESCRIPTION ----- -------- ---------------- THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS --- PLAINS REGION --- A0198 255.6 (NAT008201) 4-20-057: 8N,SEP,SW PORTION(S) LYING TO THE NORTH AND WEST OF THE RIGHT BANK OF THE NORTH SASKATCHEWAN RIVER AS SHOWN ON A TOWNSHIP PLAN APPROVED AND CONFIRMED BY THE SURVEYOR GENERAL AT OTTAWA ON 1888/05/07. PETROLEUM AND NATURAL GAS ------------------------------------------------------------------------------------- END APPENDIX 3 ADDENDA AND CONTACTS APPLICABLE TO THE 2009, MAY 27 PUBLIC OFFERING NOTICE NAT008201 LAND DESCRIPTION LEASE A0198 4-20-057: 8N IS/ARE WITHIN A NATURAL AREA, ESTABLISHED UNDER THE PUBLIC LANDS ACT. SURFACE ACCESS IS NOT PERMITTED FOR FURTHER INFORMATION, PLEASE CONTACT: BILL RICHARDS RESOURCE TECHNOLOGIST PARKS, RECREATION AND CULTURE TOURISM PARKS AND PROTECTED AREAS POLICY AND LAND USE PLANNING SECTION 9820 106 ST NW FLOOR 2 EDMONTON AB T5K 2J6 (780) 427-9445 ------------------------------------------------------------------------------------- END