Marathon petroleum Segment Revenues
Segment Revenues of Marathon Petroleum 2016-2018
Amounts are in $millions.
| Year | Refining & Marketing | Retail | Midstream | Total Segment Revenues |
| 2018 | $82,599 | $23,552 | $ 6,660 | $112,811 |
| 2017 | $64,691 | $19,033 | $3,765 | $87,489 |
| 2016 | $53,817 | $18,286 | $3,090 | $75,193 |
The largest segment of Marathon Petroleum is the Refining and Marketing Segment which generated $82.6 Billion in 2018 compared to $64.7 billion in 2017.
Marathon Petroleum Annual Reports.