Oil prices ease, but caution prevails over Russia-Ukraine war By Reuters
By Yuka Obayashi TOKYO (Reuters) – Oil prices retreated on Tuesday after the previous day’s rally driven by halted production at Norway’s Johan Sverdrup oilfield, but investors remained cautious amid fears of a potential escalation in the Russia-Ukraine war. futures for January delivery slipped 7 cents, or 0.1%, to $73.37 a barrel by 0119 GMT, while U.S. West Texas Intermediate crude futures for December delivery were at $69.23 a barrel,