It is a live oak--Southern Live oaks can produce several different kinds of foliage on the same tree.
If you've not collected before you should know digging that up is going to take quite an effort. A trunk that large will have a solid, extensive, DEEP root system. If you have to get it out this year, right now, I'd cut back the big surface roots about eight inches out from the trunk--dig around the trunk eight inches out and eight inches down find the roots cut them.
Once that's done backfill with loose bonsai soil and leave the tree alone. WAIT until September (pray you dont' get a hard freeze before the end of the winter). You will have to make sure the soil remains moist (not soggy not dry) between now and then.
In September, hopefully the tree will have put out a new set of roots. You might be able to complete the collection then IF there are new roots.
Bring along a heavy iron prybar (5' long or longer with a flat end)...and someone to help you excavate the tree. Don't expect things to go like they do in books. It never happens that way...