Securing the Shaleskin Shale

I make a good living selling drinks to the boozehounds around here. But I want something more!$B$BThe rocket-chief is always telling me how he can't perfect the rocket fuel needed to get the X-52 off of the ground.$B$BWe can solve that little problem for him.$B$BFor starters I need to extract the oil from the shale of the local shaleskin flayers! It'll form a concentrated, if explosive, base for the mix that I have in mind.$B$BFind the flayers, and their shale, all over the place near the purple rocks.