Futures in New York increased 0.6 percent after a 1.9 percent drop on Tuesday. U.S. crude inventories rose 3.43 million barrels last week, the American Petroleum Institute was said to report. That compares with a 1.23 million-barrel gain in a Bloomberg poll of analysts ahead of Wednesday’s government data. The oil market has priced in a more than 50 percent probability that the U.S. will sanction Iran, according to Standard Chartered Plc. If the API’s stockpiles data is reflected in the government announcement, it would be the biggest build since early March. The industry body was also said to show crude inventories in the American oil-storage hub of Cushing, Oklahoma, rose by 725,000 barrels last week. Gasoline stocks increased by 1.6 million barrels while distillates declined 4.08 million. Click Read More below for additional information.

Oil edged up to about $49 a barrel on Monday as fewer drilling rigs were added in the United States, helping ease concerns that surging shale supplies will undermine OPEC-led production cuts. U.S. drillers added two oil rigs in the week to July 14, bringing the total to 765, Baker Hughes (BHGE.N) said on Friday. RIG-OL-USA-BHI Rig additions in the past four weeks averaged five, the slowest pace since November. Expectations that a long-awaited crude market rebalancing was under way was also bolstered by the sharp drop in U.S. crude inventories in the week to July 7.