Surrender of Petroleum Exploration Permit WA-423-P

COMMONWEALTH OF AUSTRALIA

Section 271

Offshore Petroleum and Greenhouse Gas Storage Act 2006

SURRENDER OF PETROLEUM EXPLORATION PERMIT WA-423-P

I, GRAEME ALBERT WATERS, the National Offshore Petroleum Titles Administrator, hereby give notice of the surrender of Petroleum Exploration Permit WA-423-P for which;

Murphy Australia WA-423-P Oil Pty Ltd

(ABN 86 152 891 702 )

Diamond Resources Australia Pty Ltd

(ABN 88 134 838 047)

PTTEP Australia Offshore Pty Ltd

(ABN 96 127 997 719)

are the registered titleholders.

DESCRIPTION OF BLOCKS

The reference hereunder is to the name of the map sheet of the 1:1,000,000 series prepared and published for the purposes of the Act and to the numbers of graticular sections shown thereon.

Brunswick Bay [SD51] Map Sheet

Assessed to contain seventy (70) whole blocks.

This notice takes effect on the day in which it appears in the Australian Government Gazette

Made under the Offshore Petroleum and Greenhouse Gas Storage Act 2006 of the Commonwealth of Australia.

GRAEME ALBERT WATERS

TITLES ADMINSTRATOR