I am a Professional Engineer, having worked in the Petroleum industry for over 35 years. During this time I worked in the Service sector of this industry, partaking in Engineering Job Design and Onsite Technical supervision of Hydraulic Fracturing, Well Cementing, Acidizing, Nitrogen/Carbon Dioxide utilization, and Coiled Tubing work. Some of this work included partaking in introduction of new technology in these disciplines, including that done in remote areas. I have also acted as a supervisor and mentor to junior engineers. I have considered myself to be a professional engineer, and I seek to perform all work I do in a professional manner.