More Info on BP/Transocean Deepwater Horizon Accident Comes Out in Hearings

Bad pressure test readings and a bad BOP? That what it sounds like in this article:

http://www.chron.com/disp/story.mpl/nation/7001846.html

This is how an accident investigations works. Start developing you SnapCharT® and adding information and verifying any assumptions until you have a accurate picture of what happened. Then you are ready to start your root cause analysis of the Causal Factors to see why it happened.