our cnn correspondent has our special investigation. seeinging, one, two, three flames they re being fueled by whatever is running through those lines. reporter: these are images from a different bp explosion from five years ago at a bp refinery in texas city, texas. 15 workers killed. 180 injured. this is something you are never going to get over. never. as long as i am alive, as long as i have this back pain, as long as i have my neck pain, every time i am trying to get out of bed or every time i try to bend over. thank you, bp, this is what you have done to me. reporter: miguel arnazes survived the texas city explosion in 2005 and he says he knows what deep water horizon rig workers and their families are going through. it is going to be something you li with for the rest of your life.