v3.25.2
Properties, Plants and Equipment
6 Months Ended
Jun. 30, 2025
Property, Plant and Equipment [Abstract]  
Properties, Plants and Equipment Properties, Plants and Equipment
Our investment in PP&E and the associated accumulated depreciation and amortization (Accum. D&A) balances were as follows:

 Millions of Dollars
 June 30, 2025December 31, 2024
 Gross
PP&E
Accum.
D&A
  Net
PP&E
Gross
PP&E
Accum.
D&A
Net
PP&E
Midstream$28,945 5,257 23,688 26,187 4,820 21,367 
Chemicals   — — — 
Refining22,802 12,912 9,890 22,274 11,991 10,283 
Marketing and Specialties989 517 472 2,091 1,267 824 
Renewable Fuels3,734 1,716 2,018 3,716 1,669 2,047 
Corporate and Other1,671 1,056 615 1,688 945 743 
$58,141 21,458 36,683 55,956 20,692 35,264 
See Note 2—Restructuring, for information regarding our intention to cease operations and begin idling the facilities at our Los Angeles Refinery. See Note 3—Business Combinations, for information regarding our acquisitions in the Midstream and Marketing and Specialties segments. See Note 9—Impairments, for information regarding PP&E impairments. See Note 23—Assets Held for Sale, regarding the pending divestiture in our Marketing and Specialties segment.