I don't live that far from the big oil boom in N. Dakota. I know the drilling rigs strip and cut 60' to 100' chunks of 1 1/8" to 1 1/2" line on a regularly. Next time I am over there with the pick up I'll see if I can round some up. Depending on what I can get it for, I could strip the core, cut it up. Maybe I could get us all a decent supply at a reasonable cost.
They cut off the "fast line" end where it gets wrapped on the drum repeatedly, wears and a lot of the lube comes out of it. I used to run drilling rigs and the tar from the line got all over the draw works. (giant winch).