KOPR-KOTE is a drill collar and tool joint compound that provides several technical advantages: it allows tool joint shoulders to mate perfectly without deformation, ensuring consistent torque values; it protects threads from rust and corrosion; and it helps prevent downhole joint makeup when high drilling torques are encountered. The key features of KOPR-KOTE are that it is an environmentally-friendly lubricant that provides protection against seizing and galling and allows proper compression at final makeup. It is suitable for use on drill pipe, collars, tools and other oilfield threaded connections.