BP working on several options to control oil leak
BP Plc is working on several options to try to control the gushing seabed oil leak from its well in the Gulf of Mexico, including the possible use of a smaller ``top hat'' containment dome, or tapping directly into the well riser pipe, a BP executive said on Sunday.
BP prepares for a third attempt to pressure test the leaking Gulf oil well after being delayed by US government safety concerns and was put on hold again as BP crews detected a leak in the choke line.