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Exploration for and evaluation of oil and natural gas resources
12 Months Ended
Dec. 31, 2024
Exploration For And Evaluation Of Mineral Resources [Abstract]  
Exploration for and evaluation of oil and natural gas resources Exploration for and evaluation of oil and natural gas resources
The following financial information represents the amounts included within the group totals relating to activity associated with the exploration for and
evaluation of oil and natural gas resources. All such activity is recorded within the gas & low carbon energy and oil production & operations segments.
For information on significant judgements made in relation to oil and natural gas accounting see Intangible assets in Note 1.
$ million
2024
2023
2022
Exploration and evaluation costs
Exploration expenditure written off
767
746
385
Other exploration costs
207
251
200
Exploration expense for the year
974
997
585
Impairment losses
6
20
2
Intangible assets – exploration and appraisal expenditurea
4,438
4,328
4,213
Liabilities
76
109
88
Net assets
4,362
4,219
4,125
Cash used in operating activities
207
251
200
Cash used in investing activities
1,513
1,039
909
aAmount capitalized at 31 December 2024, 2023 and 2022 relates to assets in various regions. This includes $746 million in the North Africa region (2023 $593 million, 2022 $410 million), $651 million in
the Azerbaijan Georgia and Turkiye region (2023 $631 million, 2022 $539 million) and $543 million in the Middle East region (2023 $589 million, 2022 $639 million).