Gulf Coast Oil Monster Finally Stopped by 'Top Kill' 4.87K Richard Lawson 05/27/10 08:53AM Filed to: victories victories Oil spills gulf coast oil spill Top kill Good Things Ap The top kill method of pumping mud into the Gulf Coast oil leak has apparently worked. The pressure on the gunk geyser is very low and once it is at zero, they fill the hole with cement, the end. [LAT]