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v3.25.4

Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2025
Supplemental Cash Flow Information [Abstract] |
Cash Flow Information |
| Millions of Dollars |
| 2025 | 2024 | 2023 |
Noncash Investing and Financing Activities |  |  |  |
Increase (decrease) in PP&E related to an increase (decrease) in asset retirement obligations, excluding acquisitions | $ | 12 |  | 268 |  | 727 |  |
Fair value of contingent consideration on acquisition | — |  | — |  | 320 |  |
Cash Payments |  |  |  |
Interest | 757 |  | 806 |  | 701 |  |
Income Taxes |  |  |  |
Federal taxes | 1,077 |  | 296 |  | 757 |  |
Foreign taxes |  |  |  |
Norway | 1,758 |  | 1,580 |  | 2,758 |  |
Libya | 1,461 |  | 1,280 |  | 1,317 |  |
Other foreign | 374 |  | 304 |  | 349 |  |
State taxes | 152 |  | 161 |  | 225 |  |
Total income taxes | $ | 4,822 |  | 3,621 |  | 5,406 |  |
Net Sales (Purchases) of Investments |  |  |  |
Short-term investments purchased | $ | (1,249) |  | (2,606) |  | (1,463) |  |
Short-term investments sold | 1,751 |  | 3,567 |  | 3,574 |  |
Long-term Investments purchased | (861) |  | (747) |  | (867) |  |
Long-term Investments sold | 304 |  | 201 |  | 129 |  |
Total sales (purchases) of investments | $ | (55) |  | 415 |  | 1,373 |  |

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- References No definition available. + Details
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