Wall Street JournalIEA: OPEC Battle for Oil Market Share Just BeginningWall Street JournalLONDON—A global battle for market share between OPEC and non-OPEC producers that has rocked oil markets and fed into the biggest price slump since the financial crisi …

Wall Street JournalOil Prices Rise on Supply DataWall Street JournalCrude-oil futures rose on Wednesday after data showed a deceleration in growth of U.S. oil supplies. Light, sweet crude for June delivery rose $1.43, or 2.5%, to $58.49 a barrel on the New …

Wall Street JournalOil Prices Rise on Drop in Gasoline SuppliesWall Street JournalOil prices rose on Thursday as a drop in U.S. gasoline supplies boosted petroleum-product prices. Light, sweet crude for June delivery traded up 52 cents, or 0.9%, to $56.68 …

UPI.comOil Prices Waver After Inventory DataWall Street JournalNEW YORK—U.S. oil prices fell Wednesday, paring earlier gains, as traders weighed growing domestic crude-oil supplies against concerns about lower-than-expected refinery activity. Light, sweet …

Wall Street JournalIran's Strategic Petroleum Reversal for Oil MarketsWall Street JournalThe Strategic Petroleum Reserve is America's insurance against war with adversaries such as Iran. Now a potential deal between the two countries could end up c …

Wall Street JournalOil Prices Rise Ahead of Supply DataWall Street JournalOil prices rose Tuesday, paring earlier losses, on expectations that growing U.S. production and crude stockpiles are both near their peaks. Light, sweet crude for May delivery recen …

USA TODAY4 dead, 16 hurt in oil platform fire in Gulf of MexicoUSA TODAYAt least four people were killed and 16 workers injured when a fire erupted early Wednesday on an oil platform in the Gulf of Mexico belonging to Mexico's state petroleum giant Pem …

Wall Street JournalOil Prices Slip as US-Iran Nuclear Talks Continue Past DeadlineWall Street JournalLONDON—U.S. oil prices fell on Wednesday as investors tracked the Iranian nuclear talks and a buildup in U.S. oil supplies. On the New York Mercantile Exch …

Wall Street JournalBattered Oil Shows Signs of LifeWall Street JournalOil bulls are back in the fight. The expansion in U.S. oil production, a major driver behind crude's nine-month slide, is close to slowing, some investors and analysts say. That coul …

MarketWatchOil Prices Fall as Investors Eye Iran TalksWall Street JournalOil prices fell Tuesday as investors awaited the outcome of Iranian nuclear talks, which could pave the way for more Iranian crude to hit the already-oversupplied global market. Tuesd …