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v3.22.4

Joint Arrangements (Tables) | 12 Months Ended
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Dec. 31, 2022
Text Block [abstract] |
Summary of interest percentage in joint ventures | (a) Interest percentage in joint ventures
|  |  |  | Group Interest % |
Entity |  | Principal activity |  | 2022 |  |  | 2021 |
North West Shelf Gas Pty Ltd |  | Contract administration services for venturers for LNG sales to Japan. Marketing and administration services for venturers for gas processing. |  |  | 33.3 |  |  |  | 16.67 |
North West Shelf Liaison Company Pty Ltd |  | Liaison for ventures in the sale of LNG to the Japanese market. |  |  | 33.3 |  |  |  | 16.67 |
China Administration Company Pty Ltd |  | Contract administration services for venturers for LNG sales to China. |  |  | 33.3 |  |  |  | 16.67 |
North West Shelf Shipping Service Company Pty Ltd |  | LNG vessel fleet advisor. |  |  | 33.3 |  |  |  | 16.67 |
North West Shelf Lifting Coordinator Pty Ltd |  | Allocating, scheduling and administering the lifting of LNG and pipeline gas. |  |  | 33.3 |  |  |  | 16.67 |
Summary of interest percentage in joint operations | (b) Interest percentage in joint operations
|  | Group Interest % |
|  | 2022 |  |  | 2021 |
Producing and developing assets |  |  |  |  |  |  |  |
Australia |  |  |  |  |  |  |  |
North West Shelf 1 |  |  | 25.0 - 66.7 |  |  |  | 12.5 - 50.0 |
Greater Enfield and Vincent |  |  | 60.0 |  |  |  | 60.0 |
Stybarrow 2 |  |  | - |  |  |  | 50.0 |
Balnaves |  |  | 65.0 |  |  |  | 65.0 |
Pluto |  |  | 90.0 |  |  |  | 90.0 |
Wheatstone |  |  | 13.0 - 65.0 |  |  |  | 13.0 - 65.0 |
Scarborough 2 |  |  | - |  |  |  | 73.5 |
Bass Strait 1 |  |  | 25.0 - 50.0 |  |  |  | - |
Macedon 1 |  |  | 71.4 |  |  |  | - |
Pyrenees 1 |  |  | 40.0 - 71.4 |  |  |  | - |
Griffin 1 |  |  | 45.0 - 71.0 |  |  |  | - |
Minerva 1 |  |  | 90.0 |  |  |  | - |
International |  |  |  |  |  |  |  |
Sangomar |  |  | 82.0 |  |  |  | 82.0 |
Atlantis 1 |  |  | 44.0 |  |  |  | - |
Mad Dog 1 |  |  | 23.9 |  |  |  | - |
Shenzi 1 |  |  | 72.0 |  |  |  | - |
Trion 1 |  |  | 60.0 |  |  |  | - |
Greater Angostura 1 |  |  | 45.0 - 68.5 |  |  |  | - |
Calypso 1 |  |  | 70.0 |  |  |  | - |
|  | Group Interest % |
|  | 2022 |  |  | 2021 |
Exploration and evaluation assets |  |  |  |  |  |  |  |
Oceania |  |  |  |  |  |  |  |
Browse Basin |  |  | 30.6 |  |  |  | 30.6 |
Carnarvon Basin 3 |  |  | 31.6 -70.0 |  |  |  | 15.8 -70.0 |
Scarborough 2 ,3 |  |  | - |  |  |  | 50.0 |
Bonaparte Basin |  |  | 26.7 -35.0 |  |  |  | 26.7 -35.0 |
Africa |  |  |  |  |  |  |  |
Congo 4 |  |  | 22.5 |  |  |  | 42.5 |
Senega l |  |  | 90.0 |  |  |  | 90.0 |
Egypt 1 |  |  | 25.0 -45.0 |  |  |  | - |
Americas |  |  |  |  |  |  |  |
US Gulf of Mexico 1 |  |  | 23.9 -75.0 |  |  |  | - |
Kitimat |  |  | 50.0 |  |  |  | 50.0 |
Asia |  |  |  |  |  |  |  |
Republic of Korea |  |  | 50.0 |  |  |  | 50.0 |
Myanmar 5 |  |  | 40.0 -45.0 |  |  |  | 40.0 -50.0 |
Caribbean |  |  |  |  |  |  |  |
Barbados 1 |  |  | 60.0 |  |  |  | - |
Trinidad & Tobago 1 |  |  | 65.0 -70.0 |  |  |  | - |
Other joint operations |  |  |  |  |  |  |  |
Angel 6 |  |  | 20.0 |  |  |  | - |
Bonaparte Basin 6 |  |  | 21.0 |  |  |  | - |
1. | Increase in interests due to the merger with BHPP on 1 June 2022.
2. | No longer recognised as joint operations as the Group’s interest increased to 100% due to the merger with BHPP on 1 June 2022.
3. | The Carnarvon Basin and Scarborough exploration and evaluation assets which were previously presented on the same line, have been separately presented in 2022. The 2021 group interests have been reclassified to be presented on the same basis.
4. | The Group’s interest decreased to 22.5% upon farm-down of interest in June 2022.
5. | The Group relinquished permits AD-1 and AD-8 in 2022. Formalities are pending.
6. | Carbon Capture Storage titles G-10-AP and G-7-AP granted to the Group in 2022.

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