Wall Street JournalOil Prices Slip as Doubts Arise Over Production CutsWall Street JournalOil prices slipped Tuesday morning as exuberance over an agreement by major oil producing countries to cut output gave way to doubts about how effective the deal will …

Wall Street JournalOil Prices Steady as Market Awaits OPEC ActionWall Street JournalLONDON—Crude futures were steady Monday on a stronger dollar, another weekly U.S. oil-rig count rise and market belief that any momentum gained from OPEC's agreement to …

Wall Street JournalOil Prices Fall Back After Recent GainsWall Street JournalOil prices sold off sharply Tuesday, giving back a chunk of their prior-day surge, as fresh signals of global oversupply and weak demand buffeted the market and analysts cautioned …

Wall Street JournalOil Prices Edge Back From Recent SurgeWall Street JournalOil prices edged back from their recent surge Tuesday as investors took profits from the run-up and some analysts cautioned the 45% market rally in the last month is unsustainable. …

Wall Street JournalGasoline for January Delivery Surges; Oil Moves LittleWall Street JournalGasoline for January delivery surged as it became the front-month contract Tuesday, boosted by new ethanol requirements that have traders betting prices may rise, a …

Wall Street JournalOil Prices Rise But Energy Markets Remain NervousWall Street JournalOil prices were slightly higher on Tuesday with the market remaining jittery about oversupply and the strengthening dollar ahead of an Organization of the Petroleum Expo …