Reuters | Oil prices steady as US inventory build slows upswing Reuters Both crude oil benchmarks have made big gains this month since OPEC and other producers agreed to curb production in an attempt to balance an oversupplied fuel market. "The market is in good shape although it might fail to make significant advances ... Oil prices slide as US supply data shows unexpected spike US crude settles at fresh 18-month high as the market awaits OPEC cuts Oil Nudges Higher as Output Cuts Near |