Corrosion Analysis On Internal Plastic Coating Drill Pipe 5 Inch 19.50 PPF Grade G-105

In the oil, gas and geothermal drilling industry, use of a drill pipe is vital for its as an addition to length depth. Another function channel high pressure mud (drilling fluid / fluid) bit. During operation, several problems were encountered, such broken, bent, leaking or wash-out pipes. This very detrimental company because time replace new will take long time, disrupt program which result in operational costs. study analyzes corrosion can cause damage pipe. The analysis on includes thickness, rate, remaining life, internal plastic coating damage, SEM. results show that storage pipes greatly affect conductivity