That is one of the prime topics at government sponsored conference in Washington tomorrow. Here is one proposed map for carving up Russia. It would return Russia to its borders in the 16th century and create a large number of smaller states that would be easier to exploit without benefiting the local population.
This is not the first time western powers have proposed partitions of Russia. Here is a German proposal from 1941 that was even more aggressive. It explicitly called for puppet states under western control.
It supports fantasies of Ukrainian nationalists. They were explicitly claiming that an alliance between Ukraine and western nations would partition Russia into five or more countries back in early February.
Please excuse me if I need more evidence that there is any such conference being held with the involvement of our government or any other government.
Now if you want something like this in reality, I think you had best look to what Russia is planning for Ukraine.