Valero to Buy Adjacent Houston Refinery Site from LyondellBasell for $320.5M
VLO has more than doubled off its 52-week low of $159.9.
Summary
Valero agreed to acquire LyondellBasell's roughly 700-acre former Houston refinery site next to its own refinery for $320.5 million, planning to restart 165,000 BPD of capacity by year-end 2027. Closing is expected by the end of 2026 pending antitrust clearance.
Key Events · M&A and Partnerships · VLO
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Valero to Acquire Adjacent Houston Refinery Site
Valero Refining-Texas, L.P. signed a definitive agreement on October 29, 2026 to buy all equity interests of LYB Houston Hub Holdings LLC from a LyondellBasell subsidiary for $320.5 million, subject to closing adjustments.
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165,000 BPD Restart Targeted by End-2027
Valero expects to initially restart 165,000 BPD of light sweet crude processing capacity by year-end 2027, with a later option to invest in high-complexity heavy sour crude processing.
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Management Guides to >25% After-Tax IRR
The transaction presentation cites a >25% after-tax IRR using forward mid-cycle pricing assuming minimal commercial synergies, and says the deal is accretive in the first year of operations.
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No Change to Capital Allocation Commitments
Valero states the acquisition does not change existing commitments on its balance sheet, annual capital investments, or shareholder returns, including the buyback programs previously disclosed.
Analysis · VLO · Energy & Transportation
Valero is paying $320.5 million for the roughly 700-acre former refinery next door to its own Houston refinery — a bolt-on at what management calls a fraction of replacement value. The plan is to restart 165,000 BPD of light sweet crude processing by year-end 2027, with the option to later invest in high-complexity heavy sour crude capability. Management guides to a >25% after-tax IRR on forward mid-cycle pricing with minimal commercial synergies, and says the deal does not change existing commitments to the balance sheet, annual capital spending, or shareholder returns. The size is modest for a company of Valero's scale, so the near-term earnings effect is small; the real question is execution — permitting, restart costs and timing — and whether the heavy sour option eventually gets funded. Closing is expected by the end of 2026, subject to the HSR waiting period.
How filings like this one have moved
In the 30 days to Oct 30, 2026, 30.7% of the 1581 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.02%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, VLO was trading at $390.39 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $107.3B. The 52-week trading range was $159.90 to $461.52. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.