Hi, It's first time to write a question but usually looking around in this site for seeing quesitons by another petrophysists.
I normally using a geolog software and waiting and preparing drilling program early next year.
So I will ask all of you for how to be well efficiently interpreating based on your experience.
Firstly, when calculate Vcl formular, it is contained GRmin, GRmax. So in my case it is very difficult to decide GRmin,max numbers in Geolog software.
I heard that
GR Histogram will be using as 5%(GRmin), 95%(GRmax) for calculating Vcl.
So I wanted to how to calculate and estimate these GRmin,max amounts by your experience or information. Plz reply to this matters.