What is the role of hydroxyethyl cellulose (HEC) in oil drilling?
What is the role of hydroxyethyl cellulose (HEC) in oil drilling? Hydroxyethylcellulose (HEC) plays a vital role in the oil drilling industry, especially in drilling fluids or muds. Drilling fluid is crucial in the oil well drilling process, providing many functions such as cooling and lubricating drill bits, carrying drilling cuttings to the surface, […]