My guess is some people who have made a little profit want out now just in case it is bad news and oil is not discovered on this drill. They'd rather make a little than lose.
Imho, in the long run their going to lose a whole lot because there is oil in this region !!
There is just way to much evidence to support that statement ! U have 2d information, 3d information, independant studies on the rock formation etc... there a ton of oil here, we just have to go get it !!