© AP Photo/Gerald HerbertBlack waves of oil and brown whitecaps are seen off the side of the supply vessel Joe Griffin at the site of the Deepwater Horizon oil spill containment efforts in the Gulf of Mexico off the coast of Louisiana, Sunday, May 9, 2010.
Crews planned Sunday to park the giant oil containment box on the bottom of the Gulf of Mexico, and offload equipment that could be used in a new attempt to stem the flow of gushing into the sea.
The equipment to be offloaded from another vessel would use a tube to shoot mud and concrete directly into the well's blowout preventer, a process that could take two to three weeks. But BP PLC spokesman Mark Proegler said no decisions have been made on what step the company will take next.
The company was considering several options, including the technique known as a "top kill," Proegler said.
Crews planned to secure the big box about 1,600 feet from the massive leak site, much farther away from where it was placed Saturday after icelike crystals clogged the top when it was over the leak, according to a daily activity sheet reviewed by The Associated Press.
It could be at least a day before BP can make another attempt at putting a lid on a well spewing thousands of gallons of crude into the Gulf each day.
Waves of dark brown and black sludge crashed into a boat in the area above the leak. The fumes there were so intense that a crewmember of the Joe Griffin and an AP photographer on board had to wear respirators while outside.