Gulf Oil Spill
The fantasy film, which cost about $110 million to make, opened to $28.5 million.
An oil sheen of 2 miles by 13 miles could be seen off the Louisiana coast.
WHAT'S HAPPENING
On the sixth anniversary of the spill, new research reveals its true scope.
The rules come six years after the BP spill.
This oil giant can classify around $15 billion of its settlement as a business expense.
The film hits theaters Sept. 30.
The new movie about the 2010 disaster opens this September.
Two supervisors in charge of safety during the Deepwater Horizon explosion were charged with 11 counts of manslaughter.