Oil futures rose Thursday, as traders shrugged off another big jump in U.S. oil inventories and remained focused on promised production cuts. U.S. crude futures gained $1.03, or 1.95%, to settle at $53.78 a barrel on the New York Mercantile Exchange. Brent, the global benchmark, rose $1.16, or 2.11%, to $56.24 on London’s ICE Futures Exchange. The U.S. Energy Information Administration said Wednesday that oil inventories rose…