Hurricane Katrina and other storms in 2005 blew away offshore drilling platforms--and there were no spills to speak of.

FORBES: Magazine Article

Tidewater does boats out to the offshore drilling platforms.

FORBES: Dividend Investing: Beyond The Yield Grab

Hornbeck, which provides transportation to offshore drilling rigs and production platforms, said its business was being unjustly interrupted by the moratorium.

FORBES: An Injunction Against the Deepwater Drilling Moratorium