Looking again at the POE statement, my Point 1. does appear to...

Looking again at the POE statement, my Point 1. does appear to be acounted for by the negative revision that Pan Orient mention.

This is a negative revision of 6.6mmbbls, due to the discovery that the Na Sanun East fault compartment and the NSE-F1 resource area are actually separate oil pools.

This clearly reduces both the September 2009 NSE-F1 Contingent Resource and the December 2008 NSE-Central 2P Reserve, and POE's statgement in fact does specify a 6.6mmbbl negative revision to the 2008 NSE-Central 2P reserve.

In view of this, they must have picked up an additonal 3.2mmbbl of 2P reserve somewhere else, as they are only showing a reduction of 3.4mmbbl compared to that expected form the September 2009 statement.