NOTICE OF CHANGE (AMENDMENTS/WITHDRAWALS) PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2007 OCTOBER 31 2007 October 10 Retha Purkis - Manager EDMONTON, Alberta P & NG Sales and Registrations ENERGY LICENCE SCHEDULE PETROLEUM AND NATURAL GAS LICENCES 2007, OCTOBER 31 LICENCE HECTARES LAND DESCRIPTION ------- -------- ---------------- THE FOLLOWING PARCEL(S) ARE WITHDRAWN B0233 ------------------------------------------------------------------------------------- END