MPLX LP (MPLX) — Free Cash Flow Generation Index
Latest as of December 2025:
1.00x
MPLX LP (MPLX) has a Free Cash Flow Generation Index of 1.00x as of December 2025. Free cash flow of $1.50 Billion represents 1% of operating cash flow ($1.50 Billion). Read MPLX current and long-term liabilities for a breakdown of total debt and financial obligations.
FCF Generation Index
1.00x
Free Cash Flow / Operating CF
Free Cash Flow
$1.50 Billion
USD
Operating Cash Flow
$1.50 Billion
USD
Capital Expenditures
$0.00
USD
MPLX LP Free Cash Flow Generation Index (2010–2025)
Historical FCF Generation Index trend for MPLX LP across 16 annual periods. Explore MPLX LP (MPLX) capital reinvestment to see what proportion of operating cash flow is directed to capital expenditures.
Annual Free Cash Flow Generation for MPLX LP (2010–2025)
Year-by-year Free Cash Flow Generation Index for MPLX LP. For the full company profile including market capitalisation, see MPLX market cap.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 1.00x | $5.91 Billion | $5.91 Billion | $0.00 | ▲ +21.6% |
| 2024 | 0.82x | $4.89 Billion | $5.95 Billion | $1.06 Billion | ▼ -0.5% |
| 2023 | 0.83x | $4.46 Billion | $5.40 Billion | $937.00 Million | ▼ -1.6% |
| 2022 | 0.84x | $4.21 Billion | $5.02 Billion | $806.00 Million | ▼ -5.9% |
| 2021 | 0.89x | $4.38 Billion | $4.91 Billion | $529.00 Million | ▲ +20.9% |
| 2020 | 0.74x | $3.34 Billion | $4.52 Billion | $1.18 Billion | ▲ +80.0% |
| 2019 | 0.41x | $1.67 Billion | $4.08 Billion | $2.41 Billion | ▲ +27.8% |
| 2018 | 0.32x | $907.00 Million | $2.83 Billion | $1.92 Billion | ▲ +23.4% |
| 2017 | 0.26x | $496.00 Million | $1.91 Billion | $1.41 Billion | ▲ +308.5% |
| 2016 | 0.06x | $82.00 Million | $1.29 Billion | $1.21 Billion | ▲ +160.9% |
| 2015 | -0.10x | $-25.00 Million | $239.00 Million | $264.00 Million | ▼ -115.3% |
| 2014 | 0.68x | $168.20 Million | $246.80 Million | $78.60 Million | ▲ +36.8% |
| 2013 | 0.50x | $105.70 Million | $212.20 Million | $106.50 Million | ▲ +72.6% |
| 2012 | 0.29x | $55.00 Million | $190.60 Million | $135.60 Million | ▼ -60.3% |
| 2011 | 0.73x | $132.10 Million | $181.90 Million | $49.80 Million | ▼ -17.8% |
| 2010 | 0.88x | $103.60 Million | $117.30 Million | $13.70 Million | — |
FCG Index = Free Cash Flow / Operating Cash Flow. FCF = Operating CF + Capital Expenditures (capex stored negative).