Paper: Cathodic Protection Systems For Crude Oil Producing

Cathodic protection has been used to control corrosion for many years; however, its use in crude oil production is relatively new. It is being used to protect well casings, pipelines, emulsion treaters, gun barrels, tanks, and other water handling equipment. Many time it is used in conjunction with other corrosion control measures. Good design, proper installation, and continued maintenance are all necessary if a system is to be effective.