As far as I know, their "containment" is minimal, at best, right now.
I posted some links on my FB page that I may grab and put here, but the WH has had a 24/7 view from the camera down there, but allowed BP to keep the views from this camera from the public for three weeks' time.
They are quite certain this is going to be caught up in the currents that will take it around the Keys, doing God-knows-what kind of damage to the reefs, etc. Like the engineered financial apocalypse, this is NOT going to end well.
My mom is supposed to fly from FL to TX come July. Depending upon her route and the clarity of the skies that day, she could be getting an interesting view of this mess.