دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the decomposition of a chemical compound brought about by the passage of an electrical current through the compound or through the solution containing the compound. Corroding action of stray currents is caused by electrolysis.

n: a portion of an electric current that flows over a path other than the intended path, causing corrosion of structures immersed in the same electrolyte.

the difference in potential between the earth and the well. Measured and minimized before explosive operations may proceed. Also a measure of corrosion potential.

extraneous electrical current in earth. Point of arrival is cathode - departure point is anode.