Pinblock drilling rig

[Ron Nossaman]

William Monroe wrote:
> OK,
> 
> I figured moving the platform, but figured, "big deal, doesn't take much 
> to move around anyway."  As far as bearing down, some loon I know 
> suggested adding "a high volume vacuum pump and a double acting diverter 
> valve, to lift it with pressure, and suck it down with vacuum when it's 
> where you want it."  Sounds like a piece of cake to me.  Double  ;-]
> 
> William R. Monroe

I can't imagine anyone crazy enough to suggest such a thing.
Ron N