oil & gas expert opinions required - thank u

dear experts (such as Ya, Good Oil, etc)

on 17 August 2010, at Newcastle Council, it was advised New Seaclem-1 will not bringing any reservoir natural gas to surface - simply logging using highly sophisticated geophysical instruments

today's announcement said the well will evaluate any hydrocarbon bearing reservoirs with wireline logging tools. The drilling program does not incorporate flow testing or flaring of hydrocarbons

THE QUESTIONS

1. what results can we expect from the logging?

2. can the logging present any indications of the quantum of the gas, if there is gas there?

3. in general, what does logging achieve?

thank you