v3.26.1
Supplemental Cash Flow Information (Tables)
 6 Months Ended
Jun. 30, 2026
Supplemental Cash Flow Elements [Abstract]  
Schedule of Cash Flow, Supplemental Disclosures
Six Months Ended 
June 30,
(In millions)20262025
Net cash provided by operating activities included:
Interest paid (net of amounts capitalized)$576 $451 
Income taxes paid3 3 
Cash paid for amounts included in the measurement of lease liabilities:
Payments on operating leases33 32 
Net cash provided by financing activities included:
Principal payments under finance lease obligations5 1 
Non-cash investing and financing activities:
Net transfers of property, plant and equipment to lease receivable109 86 
Contribution of assets(1)
— 115 
ROU assets obtained in exchange for new operating lease obligations9 20 
ROU assets obtained in exchange for new finance lease obligations4 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:
Six Months Ended 
June 30,
(In millions)20262025
Additions to property, plant and equipment$1,400 $568 
Increase in capital accruals84 41 
Total capital expenditures$1,484 $609