Synopsis Our future lies in effective use of present energy resources. Many studies have concluded that the major source of energy contributing to global economy will be natural gas. With natural gas becoming more and more important, there is increasing demand for information and Gas engineers play important role in identifying, exploring and refining natural gas -a discovery which has immense use and application in the present times. This handbook covers the full scope of natural gas engineering, from gas reservoir engineering to gas production systems to gas processing and provides a reliable source of engineering and reference information for analyzing and solving problems. Handbook of gas Engineer's will be greatly useful for students, professors and trained professionals in this field. The handbook covers 95% of the subject matter taught first in the vast majority of Universities and because of its simplicity on explanations and directions to further information, it would be a welcome addition to the reference collection of large academic libraries at Universities offering programes in Gas Petroleum Engineering.