Measurement Differences


	Karachaganak


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	47.10


	3,761,534


	-8,081


	-0.21

%


	-0.22

%


	0.34

	31

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-

	-

	-

%

%