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v3.25.1

Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2025
Supplemental Cash Flow Elements [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures |
| Three Months Ended March 31,
(In millions) | 2025 |  | 2024
Net cash provided by operating activities included: |  |  |
Interest paid (net of amounts capitalized) | $ | 277 |  |  | $ | 278 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Payments on operating leases | 17 |  |  | 19 |
Non-cash investing and financing activities: |  |  |
Net transfers of property, plant and equipment to lease receivable | 44 |  |  | 25 |
Contribution of assets(1) | 115 |  |  | — |
ROU assets obtained in exchange for new operating lease obligations | 19 |  |  | 34 |
ROU assets obtained in exchange for new finance lease obligations | $ | 3 |  |  | $ | — |
(1) Represents the book value of assets contributed by MPLX to a joint venture.
Summary of Reconciliation of Additions to Property, Plant and Equipment to Total Capital Expenditures | The Consolidated Statements of Cash Flows exclude changes to the Consolidated Balance Sheets that do not affect cash. The following is a reconciliation of additions to property, plant and equipment to total capital expenditures:
| Three Months Ended March 31,
(In millions) | 2025 |  | 2024
Additions to property, plant and equipment | $ | 267 |  |  | $ | 255 |
Increase/(Decrease) in capital accruals | 1 |  |  | (45) |
Total capital expenditures | $ | 268 |  |  | $ | 210 |

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