Across
- 5. Major refined product consumer
- 6. largest exporter of natural gas
- 7. Used to move cars
- 8. raw material for petrochemical industry
- 11. a facility where impurities are removed
- 12. Second largest refinery in the world
Down
- 1. Most potent greenhouse gas
- 2. Common practice by upstream companies
- 3. IHSM platform
- 4. used to make a wide variety of things
- 9. three carbon gas
- 10. Black gold