Complete the yield improvement project at the El Paso refinery
Delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 3 Feb 2026
- Due
- 30 Jun 2026
- Delivered
- Q2 2026
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“Completion is expected in the second quarter of 2026.”
What we found
Evidence strength A What the grades mean
Marathon Petroleum confirmed in its second-quarter 2026 earnings filings that the El Paso yield improvement project was placed in service during the second quarter of 2026.
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A Marathon Petroleum 8-K filed 2026-08-04
“In the second quarter of 2026, the El Paso yield improvement and Robinson product flexibility investments were placed in service.” ✓ confirmed on the page
Market reaction: the shares moved -4.0% against the S&P 500 over the three sessions around the disclosure (3 Aug 2026 to 6 Aug 2026). What this measures
Checked 17 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Construction
- Indicative materiality
- Medium rules
- Action
- Complete
- Deliverable
- El Paso yield improvement project
- Where
- El Paso
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- High
- Specificity
- High
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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Report an error in this entry Reference: KI-C-2026-MPC-009837 · Corrections policy