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Today in History: Deadly Explosion at Texas City Oil Refinery

3/23/2026

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Summary

Story summary

On March 23, 2005, a hydrocarbon vapor cloud exploded at the BP-owned oil refinery in Texas City, Texas, killing 15 workers and injuring 180 others. The blast, which occurred during turnaround activities, caused $200 million in property damage, making it the costliest refinery accident in history. The incident highlighted significant safety concerns in the industry.

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Story summary

On March 23, 2005, a hydrocarbon vapor cloud exploded at the BP-owned oil refinery in Texas City, Texas, killing 15 workers and injuring 180 others. The blast, which occurred during turnaround activities, caused $200 million in property damage, making it the costliest refinery accident in history. The incident highlighted significant safety concerns in the industry.