An aerial view shows an oil factory of Idemitsu Kosan Co. in Ichihara, east of Tokyo, Japan November 12, 2021, in this photo taken by Kyodo. Photo: Mandatory credit Kyodo/via REUTERS. Oil prices fell almost 2 percent on Friday and were on track for a weekly decline as interest rate hikes from major central banks fueled worries about a sharp economic slowdown. Brent crude was down $2.19, or 1.8 percent, at $117.62 a barrel at 1334 GMT, and US West Texas Intermediate (WTI) crude fell $2.56, or 2.2 percent, to $115.03. Brent was on track for its first weekly dip...