|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Impairments |
|
$ million |
|
|||||||||
|
|
|
2017 |
|
|
2016 |
|
|
2015 |
|
|||
|
Impairment losses [A] |
|
|
|
|
|
|
|
|
|
|
|
|
|
Exploration and production |
|
|
4,187 |
|
|
|
1,324 |
|
|
|
8,387 |
|
|
Manufacturing, supply and distribution |
|
|
376 |
|
|
|
567 |
|
|
|
458 |
|
|
Other |
|
|
9 |
|
|
|
40 |
|
|
|
165 |
|
|
Total |
|
|
4,572 |
|
|
|
1,931 |
|
|
|
9,010 |
|
|
Impairment reversals [A] |
|
|
|
|
|
|
|
|
|
|
|
|
|
Exploration and production |
|
|
615 |
|
|
|
— |
|
|
|
— |
|
|
Manufacturing, supply and distribution |
|
|
— |
|
|
|
36 |
|
|
|
— |
|
|
Other |
|
|
— |
|
|
|
2 |
|
|
|
3 |
|
|
Total |
|
|
615 |
|
|
|
38 |
|
|
|
3 |
|
[A] Presented by segment in Note 4, together with impairment losses and reversals in respect of intangible assets.