Company: PBR
Filing Date: 2025-05-13
Form Type: 6-K
Source: 0001292814-25-002053
Chunk: 24

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-05-13
Form: 6-K
Chunk 24
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 operating segment.                                                                                                                                                                                                                                              |
| (3) It is composed of exploration and production assets related to wells, abandonment and dismantling of areas, signature bonuses associated with proved reserves and other costs directly associated with the exploration and production of oil and gas, except for assets under "Equipment and other assets". |
| (4) In the case of land and assets under construction, it refers only to impairment losses.                                                                                                                                                                                                                     |
| (5) It mainly includes transfers between classes of assets and transfers from advances to suppliers.                                                                                                                                                                                                            |

Additions to assets under construction are mainly due
to investments in the development of production in the Búzios field and other fields in the Campos basin, Santos basin, and Espírito
Santo basin. As for additions to right-of-use assets primarily relate to the FPSO Almirante Tamandaré in the Búzios field
and rigs for E&P operations.

17.2 Estimated useful life

The useful life of assets depreciated are shown below:

| Asset                             | Weighted average useful life in years                                  |
| Buildings and improvement         | 38 (between 25 and 50)                                                 |
| Equipment and other assets        | 22 (between 1 to 31) - except assets by the units of production method |
| Exploration and development costs | Units of production method or 20 years                                 |
| Right-of-use                      | 14 (between 2 and 50)                                                  |

17.3 Right-of-use assets

The right-of-use assets comprise the following underlying
assets:

| 37 |

| This interim financial information should be read together with the Company’s audited annual financial statements(Expressed in millions of reais, unless otherwise indicated) |

|                                         |     |           |         |                      | Consolidated | Parent Company |
|                                         |     | Platforms | Vessels | Buildings and others |        Total |          Total |
| 03.31.2025                              |     |           |         |                      |              |                |
| Accumulated cost                        |     |   161,687 | 113,691 |               14,683 |      290,061 |        305,949 |
| Accumulated depreciation and impairment |     |   -32,087 | -62,143 |               -4,960 |      -99,190 |       -106,004 |
| Total                                   |     |   129,600 |  51,548 |                9,