Durlas Og was set up in the 70s/80s at a stage when Thurles club scene had gone into decline.
It was set up as an underage club only, players then had choice to move to any of the clubs in the town. In theory, it should have led to at least 2 strong clubs in the town but it has ended up being basically a SARS academy.
Im not from Thurles, but if there was a properly enforced boundary such as the one in Dungarvan/Abbeyside it may have made a second club more viable.