Measurement Differences


	Gullfaks


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	36.50


	93,061,175


	-234,564


	-0.25

%


	-0.25

%


	0.19

	113

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-0.21

	0.23

	134

%

%