Coast Guard issues Notice of Federal Interest to Transocean Holdings, LLC

NEW ORLEANS — The U.S. Coast Guard Captain of the Port for Morgan City, La., issued a Notice of Federal Interest to Transocean Holdings, LLC, Tuesday. A series of sheen sightings in the area of Mississippi Canyon block 252 indicate the possibility of a release from the riser pipe or other debris on the ocean floor from the April 20, 2010, Deepwater Horizon incident. Recent ROV video footage of the...