COMMONWEALTH OF AUSTRALIA

Section 271

Section 708

Offshore Petroleum and Greenhouse Gas Storage Act 2006

SURRENDER OF PETROLEUM EXPLORATION PERMIT AC/P67

I, MONICA JOANNE CAMPI, Delegate of the National Offshore Petroleum Titles Administrator, on behalf of the Territory of Ashmore and Cartier Islands Offshore Petroleum Joint Authority hereby give notice of the surrender of the whole of Petroleum Exploration Permit AC/P67 as described by the block hereunder, of which

Santos Offshore Pty Ltd

(ACN: 005 475 589)

Neptune Energy Bonaparte Pty Limited

(ACN: 138 853 728)

SapuraOMV Upstream (Western Australia) Pty Ltd

(ACN: 629 043 518)

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.

Map Sheet SD51 (Brunswick Bay)

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

Made under the Offshore Petroleum and Greenhouse Gas Storage Act 2006

of the Commonwealth of Australia.

MONICA JOANNE CAMPI

DELEGATE OF THE TITLES ADMINISTRATOR

ON BEHALF OF THE TERRITORY OF ASHMORE AND CARTIER ISLANDS

OFFSHORE PETROLEUM JOINT AUTHORITY