دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

A corrosion state where a metal is corroding without control by a reaction product (or corrosion product layer).

n: The circulating fluid for drilling. It content the drilling fluid both in the wellbore and surface circulating system.

n: one of usually two, three, or more mud tanks that holds drilling mud that is being circulated into a borehole during drilling. They are called active tanks because they hold mud that is currently being circulated.

n: Actual mean value of rate of throughput through the pump.