MPLX

Note: Q2 Operating Cash Flow is not explicitly broken out in the summary tables, but YTD Operating Cash Flow is provided.

Material Changes vs. Prior Period

• Revenue Growth: Total revenues increased $362 million (13.5%) in Q2 2024 compared to Q2 2023. This was driven by higher pipeline tariffs, increased throughput from equity method investments, higher NGL prices/volumes, and the consolidation of MarkWest Torano GP.
• One-Time Gains: The Q2 2024 results include a $151 million gain related to the dilution of ownership interest in the Whistler Joint Venture Transaction. Excluding this, organic growth remains strong.
• Segment Performance:
  • L&S Segment: Adjusted EBITDA rose $107 million to $1,129 million, driven by higher tariff rates and equity method investment income.
  • G&P Segment: Adjusted EBITDA increased $15 million to $524 million, supported by higher NGL prices and volumes in the Rockies and Bakken, partially offset by lower volumes in the Southwest.
• Acquisitions: Completed the Utica Midstream Acquisition in Q1 2024 for $625 million, enhancing the G&P segment's position in the Utica basin.

Guidance, Outlook, and Risks

• Distributions: MPLX declared a Q2 2024 distribution of $0.850 per common unit, totaling $868 million, payable August 16, 2024. This represents a 10% increase from the prior year's base rate.
• Capital Return: The company returned $949 million to unitholders in Q2 2024 via distributions and unit repurchases. Under the $1 billion unit repurchase program, $696 million remains available as of June 30, 2024.
• Debt Management: Issued $1.65 billion of 5.50% senior notes due 2034 to refinance maturing debt. Total liquidity stands at $6.0 billion, including $2.5 billion in cash and $3.5 billion in available credit facilities.
• Capital Expenditures: The 2024 capital plan is $1.1 billion (net of reimbursements), comprising $950 million in growth capital and $150 million in maintenance capital.
• Risks and Contingencies:
  • Legal: Ongoing litigation regarding the Tesoro High Plains Pipeline trespass determination; management does not expect a material adverse effect.
  • Environmental: Potential costs related to the Dakota Access Pipeline easement vacatur; maximum potential undiscounted payments under the Contingent Equity Contribution Agreement are approximately $78 million.
  • Market: Exposure to commodity price volatility and interest rate fluctuations, though the portfolio is primarily fixed-rate debt.

Investor Verification Checklist

• Whistler Gain Impact: Verify the sustainability of earnings by excluding the $151 million one-time gain from the Whistler Joint Venture Transaction when assessing core operational performance.
• Related Party Dependence: Confirm that approximately 50% of total revenues and 27% of total costs are derived from transactions with MPC, highlighting concentration risk.
• Debt Maturity Profile: Review the schedule of debt maturities, specifically the $1.65 billion issuance intended to refinance notes due in late 2024 and early 2025.
• Capital Allocation: Monitor the execution of the $1.1 billion 2024 capital plan and the remaining $696 million authorization for unit repurchases.
• Legal Exposure: Track the status of the Dakota Access Pipeline easement decision expected by the end of 2024 and the Tesoro High Plains Pipeline litigation.