If that were to happen, I would say yes.
I think the likelihood of that kind of targeted behaviour to take out all the small is unlikely. The larger companies certainly have the capability of rolling over the smaller ones. There are a variety of methods that they use to make sure that, for instance, mining camps are all supplied by them, because they'll say to a smaller potential provider, if you don't give us every product we need, we won't take anything from you.
There are ways that the larger companies have of controlling most of the activity. But I don't know that a targeting scenario is particularly realistic.