# Petromax Refining Company

Petromax Refining Company, Houston, TX. 25,000 bpd crude capacity (EIA-820). Injects into Explorer Pipeline and Magellan Midstream; reaches 46 delivery points and 50 terminals by published tariff. Crude supply, outlets, events.

- Location: Houston, TX
- Status: active
- Crude capacity: 25,000 bpd (EIA-820)
- Operator: Petromax Refining Company LLC
- Parent: Not identified -- appears to be an independently held/private LLC; no parent company found in sources reviewed.

## Pipelines it injects into
- Explorer Pipeline at Pasadena, Houston (same city) — https://thinkingonenergy.com/supply/pipeline/explorer-pipeline/
- Magellan Midstream at East Houston, TX (same city) — https://thinkingonenergy.com/supply/pipeline/magellan-midstream/
- Magellan Midstream at Valero Refining-Texas Houston Refinery (same city) — https://thinkingonenergy.com/supply/pipeline/magellan-midstream/

## Reach by published tariff route
| Pipeline | Delivery points | Terminals | Lowest ¢/bbl | Median ¢/bbl |
|---|---|---|---|---|
| Explorer Pipeline | 26 | 31 | 96.30 | 307.00 |
| Magellan Midstream | 20 | 34 | 44.33 | 256.57 |

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/refinery/petromax-refining-co-llc-houston-tx/
Built from published FERC pipeline tariffs, EIA-820, the IRS Terminal Control Number list and sourced research. Rates are line-haul only. Cite as: Thinking On Energy, Supply Explorer, 2026-09-29.