Preheat oven to 375, line a cookie sheet with parchment paper.
Cream together butter and cream cheese until thoroughly combined.
Add sugar and vanilla, mix well.
Add flour one cup at a time and mix on low just until combined. Fold in chocolate chips.
Pour Oreo crumbles into a bowl. Scoop dough out and roll into roughly 1.5'' balls, then roll in cookie crumbles, coating thoroughly. Be sure to cover the dough balls really well in crumbs, as this is what holds the cookie together while baking.
Space cookies about 1-2'' apart on sheet. Bake 14-15 minutes and allow to cool on sheet several minutes before removing to wire rack to cool completely.