.::FANARCO::.

Bilal One thing to note different from formation damage, in most of the Pakistani carbonates you can see geomechanical behaviour change by reservoir pressure. How is your average reservoir pressure changing? I mean if there is a decline on the average pressure, some fractures might close which will ...

Hi All
I was wondering if any of you have some material for basic geophyics for engineers.
Thanks
RHM

It depends what do you have within the tubing string? Is there any prior liquid production? or just a dry gas? Dont forget within the tubing you might have a multiphase mixture of oil gas and water which can hold up at the bottom below the gauge?

I think yes
Because you are stimulating the average permeability which impacts the darcy coefficient of the equation.

Do you think your pressure measurements are correct? also what is the production period? it is not necessary that you will start producing water at the begining. Also did you consider any other pressure support from may be another fault block which is not fully sealing? finally Do you mind sharing a...

thanks

I think there must be a sample collected during these surveys. Otherwise it is almost impossible to predict bubble point pressure just from the pressure measurements...