Editorial comment

Adrienne Blume, Managing Editor  Gas processing facilities are as varied in design as they are in function. From liquefaction and regasification terminals to gas gathering, processing and export infrastructure, gas processing systems across the world are characterized by geological, geographical, logistical, environmental, mechanical and other challenges. Some elements are location specific, and some are applicable to many projects of a certain type. This issue of Gas Processing includes several case studies that address design and operational considerations, from both regional and global standpoints. Consider the source. Gas processing systems must be designed to make the best financial