U.S. crude oil inventories increased for the first time in 10 weeks, beating analyst’s expectations, as exports fell and refineries lowered their capacity use.

Oil futures fell Wednesday morning, feeling pressure after industry data showed a large rise in crude inventories.

Oil prices fell on Wednesday, following a rise in U.S. crude stockpiles and easing worries over Libyan supply, while focus turned to potential U.S. tariffs on Canadian and Mexican imports.