[Tropo-Bob (Bob)]

Originally Posted by Barnacle

Bob,

I agree with your observations, as I tested this also with barlows. A short tube frac will not magically perform like a long tube frac by sticking a barlow in between.

This link sums things up pretty well on these issues:

https://www.cloudynights.com/topic/2...low-reduce-ca/

Hope it helps.

Kind regards,

Bill

Thanks Bill,

That was a quite interesting read.