Property and equipment, net is stated at cost and consisted of the following (in millions):

Estimated Useful
Lives (Years)
December 31,
20252024
Crude oil pipeline systems
10 - 50
$18,428 $14,612 
Crude oil storage and terminal facilities
10 - 50
2,808 2,679 
NGL storage, terminal, fractionation and processing facilities
10 - 50
365 364 
Office property and equipment and rolling stock
2 - 50
373 430 
Construction in progressN/A238 148 
Land and otherN/A324 295 
Property and equipment, gross (1)
22,536 18,528 
Accumulated depreciation(5,676)(5,082)
Property and equipment, net$16,860 $13,446 
(1)We include rights-of-way, which are intangible assets, within property and equipment.

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2024Feb 28, 2025
2023Feb 29, 2024
2022Mar 1, 2023
2021Mar 1, 2022
2020Mar 1, 2021
2019Feb 27, 2020
2018Feb 27, 2019
2017Feb 27, 2018
2016Feb 23, 2017
2015Feb 25, 2016

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.