  We prove that a class of partially hyperbolic attractors introduced by Castro
and Nascimento have unique equilibrium states for natural classes of
potentials. We also show if the attractors are $C^2$ and have invariant stable
and centerunstable foliations, then there is a unique equilibrium state for the
geometric potential and its 1-parameter family. We do this by applying general
techniques developed by Climenhaga and Thompson.
