West Texas Intermediate futures rose 0.5 percent, following a 1.7 percent increase last week, when they hit a three-year high. Rigs drilling for crude fell by five to 742 in the seven days ended Jan. 5, according to Baker Hughes data Friday. Hedge funds retreated from the most bullish stance on WTI in 10 months during the week ended Jan. 2. “A drop in active oil rigs is usually bullish for oil prices,” said Michael Poulsen, an analyst at Global Risk Management Ltd. Oil had its strongest opening week for any year since 2013 as U.S. stockpiles continue to shrink. Click Read More below for additional information.

Crude rebounded over 5 percent last month, recouping February’s losses, after U.S. President Donald Trump named hawkish officials to his government, signaling the nation may pursue a more hard-line stance toward Iran. Even so, concerns persist that a rapid increase in American production, which has topped 10 million barrels a day each week since early February, could undermine efforts by the Organization of the Petroleum Exporting Countries and its allies, which are trying to balance the market by cutting output. U.S. explorers cut the number of rigs by the most since November 2017 last week, bringing the total to 797, Baker Hughes data showed. Still, the count remains near the highest in three years, and with separate data showing nationwide crude inventories climbed 1.64 million barrels in the week ended March 23, jitters over increasing U.S. supplies remain. Click Read More below for additional information.

Brent, the international benchmark for oil prices, hit a session high of $80.50 a barrel on Thursday, its strongest level since Nov. 24, 2014, when it topped out at $80.85. The contract eased back to $79.19 by 2:25 p.m. ET, down 9 cents. U.S. West Texas Intermediate crude ended the day unchanged from the previous session at $71.49 a barrel. WTI earlier hit a high going back to Nov. 28, 2014 at $72.30 a barrel. Click Read More below for additional information.