Video: No holiday for oil spill workers

  1. Transcript of: No holiday for oil spill workers

    KATE SNOW, anchor: On the broadcast this Memorial Day , no letup in the gulf as the oil continues to flow. The new plan to stop it carries a big risk, and there are more health fears tonight. Death at sea. A commando raid ends in bloodshed and outrage. What were those ships really carrying? Sky high. With summer almost here, airfares are going up, up, up. What can you do to save money? And hallowed ground. A special place for America 's fallen and what's being done to make sure they're never forgotten. NIGHTLY NEWS begins now.

    Announcer: From NBC News world headquarters in New York , this is NBC NIGHTLY NEWS with Brian Williams .

    SNOW: Good evening.

    KATE SNOW, anchor: I'm Kate Snow in for Brian Williams on this Memorial Day , a day so many Americans spent with family at barbecues or at the beach. But there was no break for so many residents and teams of workers down on the Gulf Coast . After failing over the weekend to stop the flow of oil, BP officials are once again going back to the drawing board as more than 20,000 people work furiously to protect the Gulf Coast shoreline from that ever-encroaching red stain. The spill itself now covers some 60,000 square miles ; that is six times the surface area of Lake Erie . A top White House official called it "probably the biggest environmental disaster we've ever faced in this country." We're covering the new concerns over potential health risks and the political fallout, but we begin once again tonight with NBC News chief environmental affairs correspondent Anne Thompson on the cleanup effort. Good evening, Anne .

    ANNE THOMPSON reporting: Good evening, Kate . The failure of top kill decimated the hopes of Louisiana . BP and government officials can tout all the statistics they want; the people here are interested in one fact only, and that's the day this leak will be stopped. At the bottom of the Gulf of Mexico , remote-operated vehicles prepare for the latest idea from BP 's drawing board . It's called the lower marine riser package. Robotic vehicles will cut the leaking pipe just above the blowout preventer, temporarily increasing the flow of oil. A small containment cap will be placed over the freshly cut pipe, and if it works oil will be suctioned to a vessel on the surface. It's another high-risk maneuver with no guarantees.

    Mr. MICHIO KAKU (Theoretical Physicist): Think of a fire hydrant that's out of control. You throw mud at it, you try to cap it, and it blows right back. Now they're going to try to slice the fire hydrant to get a nice, clean cut, and then, hopefully, put a nice snug fit.

    THOMPSON: But it's just a temporary fix.

    Unidentified Man #1: Everything that can go wrong has gone wrong.

    THOMPSON: Amidst growing anger and frustration...

    Unidentified Man #2: There's plenty of blame to go around for this.

    THOMPSON: ...demonstrators slammed BP in New Orleans ' Jackson Square and at a BP station in Sarasota , Florida .

    Unidentified Woman: I have never boycotted anything in my life, but I feel very strongly about this.

    THOMPSON: Over the weekend, BP 's CEO apologized again.

    Mr. ANTHONY HAYWARD (BP CEO): We're sorry for the massive disruption it's caused to their lives. And, you know, we're -- there's no one who wants this over more than I do. You know, I'd like my life back.

    THOMPSON: In Venice , the life they knew may never come back. Just 24 hours ago, this 32-acre construction site was covered with brush. By the end of the week BP will have sleeping quarters for 1500 cleanup workers, more than three times the population of this fishing village. James Keller will cook.

    Mr. JAMES KELLER: We can most probably cook about, mm, I'd say about 3,000 pork chops at one time.

    THOMPSON: And bring jobs. He wants to hire up to 25 local residents. But Plaquemines Parish president Billy Nungesser is unimpressed. He wants new barrier islands to keep the oil out, not people.

    Mr. BILLY NUNGESSER: I appreciate anything they do, but I hope they got a plan to put them out there maybe to hold hands and keep the oil, I don't know.

    THOMPSON: Now, the oil could move beyond Louisiana . Federal scientists say forecasts show that the oil slick could head north this week and potentially threaten the barrier islands of Mississippi and Alabama . Kate :

    SNOW: Anne Thompson in Venice , Louisiana , tonight. Thank you, Anne .

msnbc.com staff and news service reports
updated 6/1/2010 6:41:33 AM ET 2010-06-01T10:41:33

The best hope for stopping the flow of oil from the blown-out well at the bottom of the Gulf of Mexico has been compared to hitting a target the size of a dinner plate more than two miles into the earth, and is anything but a sure bet on the first attempt.

Bid after bid has failed to stanch what has already become the nation's worst-ever spill, and BP PLC is readying another attempt as early as Wednesday to capture the oil, this one a cut-and-cap process.

But the best-case scenario of sealing the leak is two relief wells being drilled diagonally into the gushing well — tricky business that won't be ready until August.

"The probability of them hitting it on the very first shot is virtually nil," said David Rensink, incoming president of the American Association of Petroleum Geologists, who spent most of his 39 years in the oil industry in offshore exploration. "If they get it on the first three or four shots they'd be very lucky."

Trial-and-error process could take weeks
For the bid to succeed, the bore hole must precisely intersect the damaged well. If it misses, BP will have to back up its drill, plug the hole it just created, and try again.

The trial-and-error process could take weeks, but it will eventually work, scientists and BP said. Then engineers will then pump mud and cement through pipes to ultimately seal the well.

In a statement issued Tuesday, BP said "preliminary operations" were being carried out to cut away the existing, damaged riser and deploy the cap or lower marine riser package (LMRP).

"All of these operations, including the cutting of the riser, are complex, involve risks and uncertainties, and have to be carried out by ROVs at 5,000 feet under water," it added.

"Systems such as the LMRP containment cap have never before been deployed at these depths and conditions, and their efficiency and ability to contain the oil and gas cannot be assured," the statement said. "It is currently anticipated that attachment of the LMRP cap will be attempted later this week; however, operational delays could impact anticipated timeframes."

The statement said work on the first relief well, which started on May 2, was continuing and it had reached a depth of 12,090 feet, BP said.

The second relief well, which started on May 16, had reached 8,576 feet before drilling was temporarily suspended on May 26, but it has now resumed. Both wells are still estimated to take around three months to complete from commencement of drilling, BP said.

As the drilling reaches deeper into the earth, the process is slowed by building pressure and the increasing distance that well casings must travel before they can be set in place.

BP said it had so far spent about $990 million on the spill response, containment, relief well drilling, grants to the Gulf states, federal costs and claims paid.

"So far approximately 30,000 claims have been submitted and more than 15,000 payments already have been made, totaling some $40 million," the statement said. "BP has received more than 110,000 calls into its help lines to date."

Video: Hospitals prepare

Quicker than usual
The three months it could take to finish the relief wells is quicker than a typical deep well, which can take four months or longer, said Tad Patzek, chair of the Petroleum and Geosystems Engineering Department at the University of Texas-Austin. BP already has a good picture of the different layers of sand and rock its drill bits will meet because of the work it did on the blown-out well.

On the slim chance the relief well doesn't work, scientists weren't sure exactly how much — or how long — the oil would flow. The gusher would continue until the well bore hole collapsed or pressure in the reservoir dropped to a point where oil was no longer pushed to the surface, Patzak said.

"I don't admit the possibility of it not working," he said.

A third well could be drilled if the first two fail.

"We don't know how much oil is down there, and hopefully we'll never know when the relief wells work," BP spokesman John Curry said.

The company was starting to collect and analyze data on how much oil might be in the reservoir when the rig exploded April 20, he said.

Drilling technology has improved
BP's uncertainty statement is reasonable, given they only had drilled one well, according to Doug Rader, an ocean scientist with the Environmental Defense Fund.

Video: Obama critics: Make BP responsible

Two relief wells stopped the world's worst peacetime spill, from a Mexican rig called Ixtoc 1 that eventually dumped 140 million gallons off the Yucatan Peninsula.

That took nearly 10 months beginning in the summer of 1979. Drilling technology has vastly improved since then, however.

So far, the Gulf oil spill has leaked between 19.7 million and 43 million gallons, according to government estimates.

BP's cut-and-cap procedure will likely, at least temporarily, cause 20 percent more oil — at least 100,000 gallons a day — to add to the gusher.

"If you've got to cut that riser, that's risky. You could take a bad situation and make it worse," said Ed Overton, a Louisiana State University professor of environmental sciences.

BP failed to plug the leak Saturday with its 'top kill' procedure, which shot mud and pieces of rubber into the well but couldn't beat back the pressure of oil.

The location of the spill couldn't be worse.

'It's just killing us by degrees'
To the south lies an essential spawning ground for imperiled Atlantic bluefin tuna and sperm whales. To the east and west, coral reefs and the coastal fisheries of Florida, Alabama, Mississippi and Texas. And to the north, Louisiana's coastal marshes.

More than 125 miles of Louisiana coastline already have been hit with oil. "It's just killing us by degrees," said Tulane University ecologist Tom Sherry.

It's an area that historically has been something of a superhighway for hurricanes, too.

If a major storm rolls in, the relief well operations would have to be suspended and then re-started, adding more time to the process. Plugging the Ixtoc was also hampered by hurricane season, which begins Tuesday and is predicted to be very active.

Three of the worst storms ever to hit the Gulf coast — Betsy in 1965, Camille in 1969 and Katrina in 2005 — all passed over the leak site.

On the Gulf coast beaches, tropical weather was far from some tourists' minds.

On Biloxi beach, Paul Dawa and his friend Ezekial Momgeri sipped Coronas after a night gambling at the Hard Rock Casino. Both men, originally from Kenya, drove from Memphis, Tenn., and were chased off the beach by a storm, not oil.

"We talked about it and we decided to come down and see for ourselves" whether there was oil, Momgeri said. "There's no oil here."

Though some tar balls have been found on Mississippi and Alabama barrier islands, oil from the spill has not significantly fouled the shores.

Still, the perception that it has soiled white sands and fishing areas threatens to cripple the tourist economy, said Linda Hornsby, executive director of the Mississippi Hotel and Lodging Association

Video: Admiral: BP must fix its well "It's not here. It may never be here. It's costing a lot of money to counter that perception," Hornsby said. "First it was cancellations, but that evolved to a decrease in calls and there's no way to measure that."

Yet there was fear the oil would eventually hit the other Gulf coast states. Hentzel Yucles, of Gulfport, Miss., hung out on the beach with his wife and sons.

"Katrina was bad. I know this is a different type of situation, but it's going to affect everybody," he said.

Reuters and The Associated Press contributed to this report.

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