0140 gmt oil prices are slightly lower in early asian trade after settling higher overnight looking ahead anz analysts see concerns over further disruptions to supply potentially pushing crude oil prices higher fueled by tensions surrounding the russiaukraine war in focus today will be cpi and ppi data from china as well as doe data on us crudeoil stockpiles and renewed economic worries after rating downgrades at some us banks frontmonth wti drops 01 to 8283bbl and brent contracts are also 01 lower last at 8613bbl bingyanwangwsjcom