LONDON—Oil prices fell on Thursday as talks to resurrect a nuclear deal with Iran entered their final stages, but losses were capped by heightened tensions between top energy exporter Russia and the West over Ukraine.
Brent crude traded down $1.26, or 1.3 percent, at $93.55 a barrel by 0914 GMT. U.S. West Texas Intermediate (WTI) crude was down $1.34, or 1.4 percent, at $92.32.
