Dr. Maurice Stewart, PE, a Registered Professional Engineer with over 40 years international consulting experience in project management; designing, selecting, specifying, installing, operating, optimizing, retrofitting and troubleshooting oil, water and gas handling, conditioning and processing facilities; designing plant piping and pipeline systems, heat exchangers, pressure vessels, process equipment, and pumping and compression systems; and leading hazards analysis reviews and risk assessments. Ken Arnold is the founder and former president of Paragon Engineering Services, Houston, Texas. He has more that 40 years of experience in the operations and project management. He is actively involved in production facility design. He has served on numerous SPE, API, and government advisory committees as an expert on oil handling, produced-water treating, and safety aspects producing operations.