Thank you everyone for all the advice. Lesson learned on this one.
The back story of this saddle is we went & bought some horses & they had a few saddles for sale to & we bought this one, it had been sitting in the tack room untouched for 15 years. Come to find out when cleaning it on the under side of the saddle carved into the tree is "SHOTGUN" "C.L GIBBS" , come to find out that is the great granddad of a friend of mine & he rode/trained cow horses. pretty neat.
I have checked over all the riggings & everything is solid & sound, the saddle damage was purely cosmetic from being rode hard i'm sure & sitting for so long.
I went over some rougher spots last night with Black rock & those spots are now laid down nice & slicked over & look like the rest of the saddle.
Lesson learned with the oil, I guess more is not always better when it's super dry leather.
I will keep everyone updated on the progress. thank you! trying to figure out how to attach some pictures of it now from this morning after sitting over night