  In this paper, we consider all P-wave $\Omega_{b}$ states represented by
interpolating currents with a derivative and calculate the corresponding masses
and pole residues with the method of QCD sum rule. Due to the large
uncertainties in our calculation compared with the small difference in the
masses of the excited $\Omega_{b}$ states observed by the LHCb collaboration,
it is necessary to study other properties of the P-wave $\Omega_{b}$ states
represented by the interpolating currents investigated in the present work in
order to have a better understanding about the four excited $\Omega_{b}$ states
observed by the LHCb collaboration.
