VOL. XLV

No 23

10-June-2002

Crude Oil Formulas/Posted Prices ($/B)

Abu Dhabi, Oman and Qatar($/B)

2002

2001

Avg

May

Apr

Mar

Feb

Jan

Dec

Nov

Oct

2001

Abu Dhabi

Murban (39º)

25.75

25.65

24.00

20.15

19.70

19.10

18.85

20.70

24.15

Lower Zakum (40º)

25.80

25.70

24.05

20.20

19.75

19.15

18.85

20.75

24.19

Umm Shaif (37º)

25.55

25.45

23.80

19.95

19.50

18.90

18.60

20.45

23.91

Upper...