Gusher kill update: "static kill" now on for Monday eve., followed by "bottom kill" few days later.

[DCBob]

source AP..

NEW ORLEANS – The only thing keeping millions more gallons of oil out of the Gulf of Mexico right now is a rush job: an experimental cap that has held for more than two weeks but was never meant to be permanent. As soon as this week, crews will be pumping in some insurance.

Engineers are preparing to launch a so-called static kill as early as Monday evening, shoving mud and perhaps cement into the blown-out well to make it easier to plug the gusher up forever and end the Summer of the Spill.

The effort carries no certainty, and BP PLC engineers still plan to follow it up days later by sending a stream of mud and cement into the bottom of the mile-deep underground reservoir through a relief well they've been digging for months. But the oil giant's engineers and petroleum experts say it's the clearest path yet to choke the blown-out well and make it even easier for the crews drilling the relief well to ensure oil can never again erupt from the deep-sea well, which has spewed as much as 184 million gallons since the rig connected to it blew up in April and killed 11 workers.

The developments have the makings for an interesting week. "It could be the beginning of the end," said Darryl Bourgoyne, director of Petroleum Engineering Research Lab at Louisiana State University.

When it begins, crews will slowly pump heavy mud through lines installed last month straight down the throat of the leaky well. If the mud forces the oil back into the massive underground reservoir and scientists are confident the pressure remains stable, then engineers can pump in fresh cement to seal it.

"The only thing that separates the oil from the sea now is the valve. This puts thousands of feet of mud and cement in between," said Eric Smith, associate director of the Tulane Energy Institute. "The idea is to have as many barriers as possible between the ocean and the reservoir. We're adding an extra level of safety."

Officials may then begin the process of choking the underground reservoir feeding the well by pumping mud and then cement down an 18,000-foot relief well. BP officials have long said the process is the only sure way to choke the well for good — plugging up the source of the oil, not just its route to the sea.

more: http://news.yahoo.com/s/ap/20100801/ap_on_bi_ge/us_gulf_oil_spill

Things could go wrong as we have seen so many times before with this bunch. But lets hope they get it done and get it done right. It would be devastating if that well starting gushing again.