Oil threatens Fla.; BP faces another setback

June 3, 2010 at 12:00a.m.

Associated Press

PENSACOLA, Fla.

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.

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 preparations were being made to resume cutting but didn’t give a timetable on when it might start.

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.

“I don’t think the issue is whether or not we can make the second cut. It’s about how fine we can make it, how smooth we can make it,” said Coast Guard Adm. Thad Allen, the government’s point man for the crisis.

As the edge of the slick drifted within seven miles of Pensacola’s beaches, emergency workers rushed to link the last in a miles-long chain of booms designed to fend off the oil. They were stymied by thunderstorms and wind before the weather cleared in the afternoon.

Forecasters said the oil probably would wash up by Friday, threatening a delicate network of islands, bays and white-sand beaches that are a haven for wildlife and a major tourist destination dubbed the Redneck Riviera.

“We are doing what we can do, but we cannot change what has happened,” said John Dosh, emergency director for Escambia County, which includes Pensacola.

Since the biggest oil spill in U.S. history began to unfold April 20 with an explosion that killed 11 workers aboard an offshore drilling rig, crude has fouled some 125 miles of Louisiana coastline and washed up in Alabama and Mississippi as well. Over the past six weeks, the well has leaked anywhere from 21 million to 45 million gallons by the government’s estimate.

The latest attempt to control the leak is considered risky because slicing away a section of the 20-inch-wide riser could remove kinks in the pipe and temporarily increase the flow of oil by as much as 20 percent. The cap could be placed over the spill as early as Wednesday.

If the strategy fails — like every other attempt to control the leak 5,000 feet underwater — the best hope is probably a relief well, which is at least two months from completion.