Energy
U.S. oil rig count falls to lowest since Dec. 2011: Baker Hughes
The number of rigs drilling for oil in the United States fell by 83 this week to 1,140 - the lowest since December 2011 - a survey showed on Friday, a clear sign of the pressure that tumbling crude prices have put on oil producers.
Oil climbs, Brent posts best two weeks since 1998
Oil rallied again on Friday, with benchmark Brent crude having its largest two-week gain in 17 years, as falling oil rig counts and violence in producer Libya helped further stall a selloff that began in June.
Oil rallies as bullish signals promise second weekly gain
Crude oil traded $2 higher before paring gains on Friday, on track for a second weekly increase, as chaos in Libya and stronger economic signals from the United States helped futures rebound from near-six-year lows.
In oil price war, Gulf producers grab market share in Asia
Saudi Arabia's move to slash the price it charges in Asia for its oil this week to the lowest in more than a decade is the latest aggressive action by Gulf states to defend market share in the world's top oil consuming region.