Teaching is one of those I love and can do for free.
In this video, I discuss in details how to read and also interpret various well logs there is in oil and gas exploration.
These logs do have their specific functions and uses. The rules below helps in the interpretation of well logs:
A deflection to the left in the SP log shows the presence of a sandstone formation.
A deflection to the right in the SP log shows the presence of a shale formation.
A high reflection in the Resistivity log shows the presence of hydrocarbon in a formation.
Watch and learn more...