leaner tree

I've got this Live Oak (76lbs/cu.ft., heaviest tree I know by quite a bit) that lost a massive limb - that made/fed its entire canopy - in a storm about a month ago, smashed the fence dead-center on a panel and is currently a big stump/staub(am I using that word correctly?) that I've had sitting...

A recent wind storm uprooted a dead elm, and it is now leaning against a nearby tree, 8' away at the base. I would estimate the leaner is against the other tree 40' to 50' up at 10' away, due to the deflection of the live tree. The first branch of the leaner is 17' up, and using that as a guide...