This two volume set will provide an overview of the equipment and components used in the oil and gas industry. Using practical industry examples, and an accessible approach, the books are a key reference point for all those seeking to learn more about the industry. The set includes the following volumes: Volume 1 looks at the equipment used in the oil and gas industry, from drilling equipment, wellhead equipment such as casings, tubing, and wellhead Christmas trees, to equipment for the transportation of fluids and gases, such as pumps and compressors. Volume 2 covers both larger and smaller components used throughout the oil and gas industry, detailing the theory behind pressure gauges, temperature gauges, flow gauges, and level gauges. These books will be of interest to mechanical and chemical engineers working in the oil and gas industry