Gas Liquids Engineering Ltd. (GLE) is a recognized world-leader in acid gas injection (AGI) facilities, with over 40 CO₂ / H₂S sequestration systems designed globally by GLE since our first AGI project in 1995. Since that time, GLE has been involved in the design, development, evolution and planning of dozens of acid gas injection systems ranging from pure CO₂ to over 95% H₂S. Over 20 years of AGI projects, GLE has developed knowledge at the forefront of industry with respect to acid gas phase behavior, hydrate and moisture management, control systems development, AGI compression technology, maximized AGI system flexibility and safety.

GLE, in conjunction with Sphere Technology Connection, sponsors the Acid Gas Injection Symposium. Our specialists have published numerous AGI books, papers, and have also developed the software necessary for the practical implementation of AGI facilities and pipelines. “AQUAlibrium” is software developed at GLE, which is considered by many in industry to be the best available software for acid gas and water equilibrium calculations. GLE is pleased to present AGI courses worldwide, and will often travel to remote locations to assist in AGI design, troubleshooting, safety, control systems and reliability management.

John Carroll, director of Geostorage Process Engineering at Gas Liquids Engineering Ltd. (GLE), has authored or co-authored 50 papers in technical journals, contributed to 60 conference presentations, and has written and published 8 books about Acid Gas Injection. These published books are available for purchase from Amazon.