NOTICE OF CHANGE (AMENDMENTS/WITHDRAWALS) PUBLIC OFFERING OF CROWN PETROLEUM AND NATURAL GAS RIGHTS 2009 AUGUST 05 2009 June 23 Retha Purkis - Manager EDMONTON, Alberta P & NG Sales and Registrations ENERGY LEASE SCHEDULE PETROLEUM AND NATURAL GAS LEASES 2009, AUGUST 05 LEASE HECTARES LAND DESCRIPTION ----- -------- ---------------- THE FOLLOWING PARCEL(S) SHOULD READ AS FOLLOWS --- NORTHERN REGION --- A0166 256 (ADM002001) 4-13-069: 19 PETROLEUM AND NATURAL GAS EXCEPTING NATURAL GAS IN THE MANNVILLE GRP (ZD 355) ------------------------------------------------------------------------------------- A0181 256 (ADM002001) (CRG000124) 4-14-073: 16 PETROLEUM AND NATURAL GAS EXCEPTING NATURAL GAS IN THE WABISKAW-MCMURRAY (ZD 3878-1) EXCEPTING NATURAL GAS IN THE GROSMONT FM (ZD 2870-1) ------------------------------------------------------------------------------------- A0182 256 (ADM002001) 4-20-073: 28 PETROLEUM AND NATURAL GAS ------------------------------------------------------------------------------------- A0199 192 (ADM001902) 5-11-087: 22S,NW PETROLEUM AND NATURAL GAS ------------------------------------------------------------------------------------- A0200 2176 (ADM001902) 5-10-088: 30;31 5-10-089: 6 5-11-088: 25;26;35;36S 5-11-089: 1;2 PETROLEUM AND NATURAL GAS ------------------------------------------------------------------------------------- A0201 128 (ADM001902) 5-12-088: 12S PETROLEUM AND NATURAL GAS ------------------------------------------------------------------------------------- END APPENDIX 1 ZONE DESIGNATIONS APPLICABLE TO THE 2009, AUGUST 05 PUBLIC OFFERING NOTICE ZD: 355 ZONE: 2480 MANNVILLE GRP INTERVAL: 840.00 - 1,450.00 FEET KEY WELL: 00/11-20-069-13W4/0 LOG TYPE: DUAL INDUCTION-LATEROLOG ------------------------------------------------------------------------------------- ZD: 2870-1 ZONE: 7160 GROSMONT FM INTERVAL: 1,545.00 - 2,006.00 FEET KEY WELL: 00/10-17-072-17W4/0 LOG TYPE: SONIC ------------------------------------------------------------------------------------- ZD: 3878-1 ZONE: 3062 WABISKAW-MCMURRAY INTERVAL: 1,607.00 - 1,790.00 FEET KEY WELL: 00/10-21-071-14W4/0 LOG TYPE: INDUCTION ELECTRICAL ANY ADDITIONAL STRATA WHICH IN THE OPINION OF THE ALBERTA ENERGY AND UTILITIES BOARD CONTAINS WABISKAW-MCMURRAY SEDIMENT. ------------------------------------------------------------------------------------- END APPENDIX 3 ADDENDA AND CONTACTS APPLICABLE TO THE 2009, AUGUST 05 PUBLIC OFFERING NOTICE ADM001902 LEASE A0199 LEASE A0200 LEASE A0201 ALL LAND(S) IS/ARE WITHIN AN OIL SANDS AREA AS DESIGNATED BY THE ENERGY RESOURCES CONSERVATION BOARD (ERCB). SOLUTION GAS IS EXPRESSLY EXCLUDED FROM THE PETROLEUM AND NATURAL GAS RIGHTS GRANTED UNDER CROWN AGREEMENTS ISSUED IN RESPECT OF OIL SANDS AREAS. MOREOVER, PRODUCTION OF GAS FROM THE LAND(S) IN THIS AGREEMENT MAY BE DISALLOWED OR PRECLUDED BY ORDER OF THE ERCB OR OTHERWISE, ON THE GROUNDS THAT SUCH PRODUCTION MAY DETRIMENTALLY AFFECT THE RECOVERABILITY OF OIL SANDS FROM THOSE LANDS. BY ACCEPTING THIS AGREEMENT FOR THE PETROLEUM AND NATURAL GAS RIGHTS IN THESE LANDS, THE LESSEE/ LICENSEE HEREBY ACKNOWLEDGES ALL OF THE ABOVE, AND THAT PRODUCTION OF GAS FROM THE LANDS IN THIS AGREEMENT MAY BY ORDER OF THE ERCB OR OTHERWISE BE PRECLUDED OR DISALLOWED, AND HEREBY WAIVES ANY RECOURSE, ACTION, CAUSE OF ACTION OR CLAIM THAT THE LESSEE/LICENSEE MAY HAVE AGAINST THE CROWN IN RIGHT OF ALBERTA AS A RESULT OF OR IN RELATION TO ITS INABILITY FOR ANY OF THE ABOVE REASONS OR FOR ANY OTHER REASON WHATSOEVER TO PRODUCE GAS FROM THE LANDS IN THIS AGREEMENT. FOR THE DEFINITION OF SOLUTION GAS AND OTHER RELEVANT INFORMATION, PLEASE REFER TO INFORMATION LETTER 99-38. FOR CURRENT POLICY ON NATURAL GAS PRODUCTION IN THE OIL SANDS ZONES IDENTIFIED WITHIN OIL SANDS AREAS, PLEASE REFER TO AEUB INTERIM DIRECTIVE 99-01. SURFACE ACCESS IS NOT AFFECTED FOR FURTHER INFORMATION, PLEASE CONTACT: RETHA PURKIS MANAGER, P & NG AGREEMENT SALES ALBERTA DEPARTMENT OF ENERGY MINERAL DEVELOPMENT AND STRATEGIC RESOURCES TENURE 9945 108 ST NW FLOOR 2 EDMONTON AB T5K 2G6 (780) 422-9426 ------------------------------------------------------------------------------------- ADM002001 LEASE A0166 LEASE A0181 LEASE A0182 ALL LAND(S) IS/ARE WITHIN AN OIL SANDS AREA AS DESIGNATED BY THE ENERGY RESOURCES CONSERVATION BOARD (ERCB). SOLUTION GAS IS EXPRESSLY EXCLUDED FROM THE PETROLEUM AND NATURAL GAS RIGHTS GRANTED UNDER CROWN AGREEMENTS ISSUED IN RESPECT OF OIL SANDS AREAS. MOREOVER, PRODUCTION OF GAS FROM THE LAND(S) IN THIS AGREEMENT MAY BE DISALLOWED OR PRECLUDED BY ORDER OF THE ERCB OR OTHERWISE, ON THE GROUNDS THAT SUCH PRODUCTION MAY DETRIMENTALLY AFFECT THE RECOVERABILITY OF OIL SANDS FROM THOSE LANDS. BY ACCEPTING THIS AGREEMENT FOR THE PETROLEUM AND NATURAL GAS RIGHTS IN THESE LANDS, THE LESSEE/ LICENSEE HEREBY ACKNOWLEDGES ALL OF THE ABOVE, AND THAT PRODUCTION OF GAS FROM THE LANDS IN THIS AGREEMENT MAY BY ORDER OF THE ERCB OR OTHERWISE BE PRECLUDED OR DISALLOWED, AND HEREBY WAIVES ANY RECOURSE, ACTION, CAUSE OF ACTION OR CLAIM THAT THE LESSEE/LICENSEE MAY HAVE AGAINST THE CROWN IN RIGHT OF ALBERTA AS A RESULT OF OR IN RELATION TO ITS INABILITY FOR ANY OF THE ABOVE REASONS OR FOR ANY OTHER REASON WHATSOEVER TO PRODUCE GAS FROM THE LANDS IN THIS AGREEMENT. FOR THE DEFINITION OF SOLUTION GAS AND OTHER RELEVANT INFORMATION, PLEASE REFER TO INFORMATION LETTER 99-38. FOR CURRENT POLICY ON NATURAL GAS PRODUCTION IN THE OIL SANDS ZONES IDENTIFIED WITHIN OIL SANDS AREAS, PLEASE REFER TO AEUB INTERIM DIRECTIVE 99-01. SURFACE ACCESS IS NOT AFFECTED FOR FURTHER INFORMATION, PLEASE CONTACT: RETHA PURKIS MANAGER, P & NG AGREEMENT SALES ALBERTA DEPARTMENT OF ENERGY MINERAL DEVELOPMENT AND STRATEGIC RESOURCES TENURE 9945 108 ST NW FLOOR 2 EDMONTON AB T5K 2G6 (780) 422-9426 ------------------------------------------------------------------------------------- CRG000124 LEASE A0181 ALL LAND(S) IS/ARE WITHIN AN IMPORTANT CARIBOU RANGE. SURFACE ACCESS IS SUBJECT TO SPECIFIC RESTRICTIONS FOR FURTHER INFORMATION, PLEASE CONTACT: BILL BLACK LAND USE SPECIALIST DEPT. OF SUSTAINABLE RESOURCE DEV ATHABASCA OFFICE - RANGELAND DISTRICT-LANDS DIVISION 4901 50 ST ATHABASCA AB T9S 1E2 (780) 675-8168 ------------------------------------------------------------------------------------- END