FILE PHOTO: An olefins unit burns in fire at Shell Deer Park, Texas chemical plant in this screengrab obtained from social media on May 5, 2023, in Deer Park, Texas, U.S. Johnny Walea via TMX/via REUTERS
FILE PHOTO: An olefins unit burns in fire at Shell Deer Park, Texas chemical plant in this screengrab obtained from social media on May 5, 2023, in Deer Park, Texas, U.S. Johnny Walea via TMX/via REUTERS