Noble and Anadarko exchange in Wattenberg

I have overriding royalties in Wattenberg Field in Colorado. I normally get a Division Order when a new operator starts. When I called Anadarko they said that the division orders are only for my records and they normally don't send one unless I request it.

Now that the companies have exchanged acreages should I get a new division order from Anadarko?

I never get a new DO when there is a change of operator.