The Chicago Tribune, 2 June 2010
Publié le :
3 juin 2010
Adam Geller and Melissa Nelson
"PENSACOLA, Fla. (AP) The BP
oil slick drifted perilously close to the Florida
Panhandle's famous sugar-white beaches Wednesday as a risky gambit to contain the leak by shearing off the well pipe ran into trouble a mile under the sea when the diamond-tipped saw became stuck.
"BP engineers will turn to giant shears to slice off the leaking pipe, said Lt. Commander Tony Russell, an aide to Coast Guard Adm. Thad Allen, the government's point man for the crisis. The saw had sliced through about half of the pipe when it snagged, and it took BP 12 hours to free it. The company said it hoisted the saw back to the surface after finally yanking it out of the pipe.
"The plan is to fit a cap on the blown-out well at the bottom of the Gulf of Mexico
to capture most of the spewing oil; the twisted, broken pipe must be sliced first to allow a snug fit. The company had said preparations were being made to resume cutting, but didn't give a timetable. The shears have already been used to slice off another part of the riser, but crews hoped to use the diamond saw to get a finer cut so they could use a dome that would fit the pipe more snugly."Read on...