Understanding Wettability Testing Issues for Carbonate and Shale Reservoirs?

Sanja Asks PERM: Hello, I would like to have better understanding on contact angle and wetting properties for both shale and carbonate reservoirs. I am a little unfamiliar with the testing. Can you please advise? Thank you, Sanja Dr. Jonathan Bryan from PERM Answers: Hi Sanja, To get wettability data we can run several different tests. [...]