Crude oil on both sides of the Atlantic dropped on Thursday as supply fears began to ease after Libya declared an end to an oil crisis that has slashed exports from the OPEC member.
Libya's government said it had reached a deal with a rebel leader controlling oil ports involving the handover of the last two terminals, potentially making an extra 500,000 barrels per day (bpd) of crude available for export.
The crisis in Iraq is still providing a floor for prices, however, with industry officials and analysts saying the world's spare production capacity would struggle to cover for another big oil outage.
Iraqi Prime Minister Nuri al-Maliki said he hoped parliament could form a new government in its next session after the first collapsed in discord. Baghdad can ill afford a long delay as large swathes of the north and west fall under the control of an al Qaeda splinter group.
The fighting has had little impact on Iraqi exports to date. Production fell by about 170,000 bpd in June, according to a Reuters survey, with southern exports affected by technical issues.
Demand outlook is improving in the United States and China, the world's top two oil consumers. Oil stocks fell more than expected last week as refineries hiked output ahead of the holiday July 4 weekend, data from the Energy Information Administration showed.
Crude stocks dropped 3.2 million barrels compared with expectations for a decrease of 2.2 million barrels. Gasoline stocks fell 1.2 million barrels versus forecast of a 400,000-barrel gain, it said.
Employment growth in the country is expected to have continued at a solid clip in June further dispelling fears about the economy's health.