From the Orvisnews.com site:

Did ExxonMobil understimate their initial claim of how much oil spilled into the Yellowstone River when a pipe ruptured back on July 1? They may well have, since they first claimed they stopped the leak in minutes, but regulators have since learned it actually took an hour to stop the leak.

Gone but not forgotten, the Orvisnews.com post references an American Rivers article which suggests Exxon/Mobile’s PR swagger far exceeds its actual ability to clean anything…