Kopr EXT FF 1.0
Tool Joint & Drill Collar Compound

KOPR EXT FF 1.0 is a modification of JET-LUBE EXTREME®. It's designed with a lower coefficient of friction to be used where rig tong and/or iron roughneck units lack the torque capacity to reach the optimum engagement of higher torque connections. This new formula still offers the additional advantage of superior adhesion, improved EP and antiwear properties, resistance to water wash-off, and superior rust and corrosion protection in the presence of invert or high-pH muds Jet-Lube Kopr EXT FF 1.0 can be used for up to 6 months connection storage. The solids package is formulated to prevent wear and galling under compressive forces. As stress levels rise above 50% of yield, the friction factor increases, limiting down-hole makeup. Full hydraulic joint efficiency is maintained allowing joint shoulder faces to mate completely without standoff or deformation.

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KOPR EXT FF 1.0 ARCTIC
Can be used for up to 6 months connection storage and in lower arctic temperatures.

Benefits

  • Highly resistant to drilling muds
  • Contains no lead or zinc
  • Extreme pressure additives provide additional protection against seizing and galling
  • Complex grease base provides superior rust and corrosion protection
  • Sticks to wet joints
  • Brushable and stable over a wide temperature range
  • Consistent rig floor makeup

Specifications

  • Base Materials
    • Complex Soap / Petroleum
  • Friction /
    Nut-Factor
    • Friction Factor, *1.0 (Relative to API RP 5A3 Annex I)
  • Certifications
    • This thread compound conforms with API RP 5A3 for use with rotary shouldered connections.
  • Service Rating
    • 0°F to 450°F (-18°C to 232°C)
    • (ARCTIC) -40°F to 450°F (-40°C to 232°C)

Product Numbers

United States

  • 11615L - 5 GAL Pail (w/liner) - 44 LB
  • (ARCTIC) 11715L - 5 GAL Pail (w/liner)

Resources

Additional Resources

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SDS Library
Safety Data Sheets

For optimum performance on API drill string connections, Jet-Lube Kopr EXT FF 1.0 should be utilized either by multiplying the manufacturer’s recommended torque value 1.0 or by contacting the drill pipe and connection manufacturer.


Premium drill string connections such as HI-TORQUE® (HT), eXtreme® Torque (XT®), and XT-M™, Delta, etc., utilize make-up torques based upon thread compound friction factors of 1.0. Therefore, ensure the specification and performance sheet provided by the premium connection manufacturer shows 1.0 as the friction factor and use the make up torque provided. Adjusting make-up torque based on the thread compound friction factor may still be advised based on the friction factor shown on the specification and performance sheet.