Measurement Differences


	Oman Export


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	32.79


	44,040,197


	-80,564


	-0.18

%


	-0.19

%


	0.47

	66

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-0.21

	0.30

	47

%

%