Kopr-Kote®
Drill Collar & Tool Joint Compound - NSF H2

A premium quality, unleaded compound containing copper flake, graphite, and other natural extreme pressure and anti-wear additives. KOPR-KOTE’s solids package is formulated to prevent excessive circumferential makeup by increasing the coefficient of friction under compressive forces. 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.

Benefits

  • Aluminum-complex grease base protects against rust and corrosion
  • Unequaled resistance to makeup downhole
  • Not classified as a marine pollutant
  • Contains no lead or zinc
  • Extreme-pressure additives provide additional protection against seizing and galling and allow consistent make-up

Specifications

  • Base Materials
    • Complex Soap / Petroleum
  • Friction /
    Nut-Factor
    • 1.15 standard service (Relative to API RP 7G)
    • 1.25 very severe service
  • Certifications
    • Environmental Rating: UK CEFAS OCNS Group B
    • NSF Registered H2
    • DOT approval CA2004080025
    • Conforms to API RP7G torque charts
    • Approved by NAM/Shell for under-balanced drilling applications
  • Service Rating
    • 0°F to 450°F
    • -18°C to 232°C

Product Numbers

United States

  • 10113 - 2.5 GAL Pail - 23.5 LB
  • 10115 - 5 GAL Pail - 47 LB
  • 10117 - 5 GAL Pail (Metal) - 47 LB
  • 10115L - 5 GAL Pail (w/Liner) - 47 LB
  • 10123 - 1 GAL Pail - 9.4 LB
  • 10129 - 55 GAL Drum - 470 LB

United Kingdom

  • JA10193 - 5 GAL Pail (Metal) - 20 KG
  • JA10123 - 1 GAL Pail - 4.26 KG
  • JA10129 - 55 GAL Drum - 213.19 KG