Now available in a new Second Edition, Production Logging: Theoretical and Interpretive Elements is the must have reference for petroleum engineers faced with obtaining and interpreting production logs. Readers will learn how to determine which log or combination of logs to run, the procedures to follow to obtain the most information and how to make initial interpretations of commonly used production logs. With the changes in technology since the First Edition, a full chapter has been added on the topic of production logging in nominally horizontal wells along with new information on well completion logs.