BP's Begins Final Stages of Testing Before Static Kill
BP announced that they began injectivity testing at 1:05 p.m. today. The injectivity test is the last step before they can begin the "Static Kill." The test will ultimately determine if oil can be pushed back into the reservoir. The test is only scheduled to take a few hours, and if everything goes according to plan, BP should begin pumping mud into the well as early as this afternoon.
The "static kill" process is projected to last between 33 and 61 hours.
A hydraulic leak had temporarily delayed the static kill test. The leak was discovered in the capping stack hydraulic control system and started to loose pressure, but has since been fixed.
The static kill method involved pouring mud into the well, ideally pushing oil back into the reservoir. However, the real answer to sealing off the oil is the relief well.
Scientists estimate that 205.8 million gallons of oil have seeped into the Gulf of Mexico. With only a fraction of the oil (800,000 barrels) retrieved by siphoning the oil from the Gulf's surface.
The Gulf of Mexico Oil Spill has been declared the worst accidental oil spill in marine history; surpassing the blowout of Bay of Campeche off the coast of Mexico that spilled about 140 million gallons of oil back in the late 1970's.
The worst oil spill in history took place during the Gulf War, when the Iraqi Army purposely spilled 240 million gallons of oil into the Persian Gulf.
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