Marathon Petroleum Midstream — Segment expenses decreased by 3.6% to $1.38B in Q4 2025 compared to the prior quarter. Year-over-year, this metric grew by 1.3%, from $1.37B to $1.38B. Over 3 years (FY 2022 to FY 2025), Midstream — Segment expenses shows relatively stable performance with a 0.8% CAGR. This is a positive signal — lower values indicate better performance for this metric.
Lower expenses relative to revenue indicate improved operational efficiency and cost management.
The total operating costs incurred to maintain and operate the midstream infrastructure, including labor, maintenance, e...
Comparable to 'Operating Expenses' or 'Segment Operating Costs' at peer midstream operators.
mpc_segment_midstream_segment_expenses| Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $1.36B | $1.36B | $1.36B | $1.36B | $1.27B | $1.27B | $1.27B | $1.27B | $1.22B | $1.29B | $1.35B | $1.37B | $1.40B | $1.36B | $1.43B | $1.38B |
| QoQ Change | — | +0.0% | +0.0% | +0.0% | -6.8% | +0.0% | +0.0% | +0.0% | -4.1% | +6.2% | +4.4% | +1.3% | +2.5% | -2.7% | +5.4% | -3.6% |
| YoY Change | — | — | — | — | -6.8% | -6.8% | -6.8% | -6.8% | -4.1% | +1.8% | +6.3% | +7.6% | +15.0% | +5.4% | +6.4% | +1.3% |