JET-LUBE KOPR-KOTE OILFIELD drill collar and tool joint compound is a premium-quality, unleaded compound containing copper flake, graphite, and other natural extreme pressure and anti-wear additives.

KOPR-KOTE® Oilfield’s solid package is formulated to prevent excessive circumferential makeup by increasing the coefficient of friction under compressive forces.

  • Repeatable frictional characteristics
  • Friction factor of 1.15
  • High temp complex grease base
  • Resistance to make up down hole
  • NSF H-2 registered
  • DOT approval CA2004080025
  • Not considered a marine pollutant
  • Highly adhesive formula
  • Conforms to API RP7G torque charts
  • Available in arctic and standard formulas


Kopr-Kote® Oilfield

Copper/Graphite Drill Collar and Tool Joint Compound

Kopr-Kote Oilfield


As stress levels rise above 50% of yield, the friction factor increases, limiting downhole makeup. Full hydraulic joint efficiency is maintained allowing joint shoulder faces to mate completely without standoff or deformation. For invert or high-pH muds, use JET-LUBE® EXTREME®. For wedge-type thread connections, use NCS-30® ECF™ for best thread-wear protection.


The highly refined, low pour point oil used in the production of our grease ensures brushability at low temperatures as well as the necessary oxidation and thermal stability at high temperatures. Aluminum based greases offer the additional advantage of superior adhesion to wet steel surfaces and resistance to water wash-off.




NFS Registered H2


Provides positive protection for rotary shouldered connections under severe drilling conditions where the probability of downhole make-up is anticipated.


Code #
Service Rating
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1 gal pail
2 1/2 gal pail
5 gal pail
15 gal pail
50 gal drum
0°F to 450°F
-18°C to 232°C
acrobat Email for Assitance

Also available as a Aerosol Compound

Also available as a Arctic Compound

Also available in a Geothermal Formulation

Also available as a Industrial Compound

Also available as a Waterwell Drill Collar and Tool Joint Compound