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What are the main advantages and disadvantages of open hole and cased hole reservoir fluid sampling?
Thanks for the explanation! Can you give me an example of when open hole sampling would be preferred over cased hole sampling?
Sure! If you're looking for large sample volumes, then open hole sampling would be a better option since it can obtain samples from a larger zone compared to cased hole sampling. Additionally, if you're looking to analyze the natural state of the reservoir, open hole sampling might be preferred because it is less restrictive.