  We present Chandra observations of two radio-quiet QSOs, PG 2302+029 and PG
1254+047. PG 2302+029 has an ultra high-velocity UV absorption system -56,000
km/s, while PG 1254+047 is a Broad Absorption Line (BAL) QSO with detached
troughs. Both objects are X-ray weak, consistent with the known correlation
between alpha_ox and the strength of the UV absorption lines. The data suggest
that there is evidence that both objects are intrinsically weak X-ray sources,
in addition to being heavily X-ray absorbed. The X-ray absorption column
densities are N_H > 10^22 cm^-2 for neutral gas and the intrinsic emission
spectra have alpha_ox > 2. The data are fit best by including ionized (rather
than neutral) absorbers, with column densities N_H(PG2302) > 2.98 x 10^22 cm^-2
and N_H(PG1254) > 17.3 x 10^22 cm^-2. The degrees of ionization are consistent
with the UV lines, as are the total column densities if the strongest lines are
saturated.
