Michael, thank you very much for the straight to the point answers.
Lots more to explore and learn that's for sure! (as always).

I've approached it from a static point of view and evenly distributed the hydraulic forces in the straight sections of pipe over the length of each section (i.e 100K lbs over a distance of 300 LF for one section, etc.)
The results are matching the real world end displacements and bends very well actually (very pleasantly surprised about that)

The overall conclusion (which may not be a surprise to the very experienced on this forum) is that all the areas around the bend/elbows were over-stressed but after a few feet of straight pipe after the bends the pipe survived quite well. Obviously, the pipe can take a great deal more axially than any other direction. Just a very basic summary for those interested or future readers.

Thank you