Shafaq News / Oil prices were poised for a third day of losses on Thursday after diplomats said progress was made towards a deal to lift sanctions on Iran, which could boost crude supply.

Brent crude was down $1.40, or 2.1%, at $65.26 a barrel by 0941 GMT. U.S. oil lost $1.12, or 1.7%, to $62.24 a barrel. Both contracts fell around 3% in the previous session.

European powers, the United States and Iran have made progress in talks over Tehran's nuclear programme that could result in sanctions on Iranian oil being lifted.

The EU official leading the talks said on Wednesday he was confident a deal would be reached as the negotiations adjourned.

Indian refiners and at least one European refiner are re-evaluating their crude purchases to make room for Iranian oil in the second half of this year, anticipating that U.S. sanctions will be lifted, company officials and trading sources said.

Concerns about the demand outlook in Asia also dragged prices down. Almost two-thirds of people tested in India show exposure to the coronavirus.

Speculation the U.S. Federal Reserve might at some point start to tighten policy weighed on the outlook for economic growth and has prompted some investors to reduce exposure to oil and other commodities.

Supporting prices in early trading, crude inventories in the United States (USOILC=ECI) increased by 1.3 million barrels last week, against analysts' expectations in a Reuters poll for a 1.6 million-barrel rise.

Gasoline stocks (USOILG=ECI) were down by 2 million barrels, compared with predictions of an 886,000-barrel fall.​ Gasoline product supplied, a measure of demand, rose 5% to 9.2 million barrels per day, though this included follow-on demand from the Colonial Pipeline shutdown.

Swiss bank UBS said it expected oil inventories to fall to pre-COVID levels by mid-year with an oil price of $75 a barrel in the second half.