DESCRIPTION
Jet Lube Kopr-Kote 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’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.
Jet Lube Kopr-Kote provides a shield against metal-to-metal contact, preventing seizure and corrosion. It fills irregularities and imperfections and resists welding, hardening, or setting. KOPR-KOTE provides low friction and cushions impact and shock loads. Low shear between particles reduces stick-slip, allowing quick disassembly with minimum wrench torque. It will not squeeze out of the threads, gum up, or wash off.
For optimum performance on API drill string connections, KOPR-KOTE® should be utilized with the torque charts in API RP7G by multiplying the torque value by 1.15 or by contacting the drill pipe and connection manufacturer. Friction factors for KOPR-KOTE were developed using full scale API tool Joint connections.
Premium drill string connections such as HI-TORQUE® (HT), eXtreme® Torque (XT®) and XT-M™ connections, etc., utilize make-up torques based upon thread compound friction factors of 1.0. Therefore, use the torque provided by the premium connection manufacturer. Adjusting make-up torque based on thread compound friction factor may still be advised.
BENEFITS
- Not classified as a marine pollutant – DOT Approval CA2004080025
- Contains no lead or zinc.
- NSF H2 Registered
- Extreme-pressure additives provide additional protection against seizing and galling and allow consistent make- up.
- Aluminum-complex grease base protects against rust and corrosion.
- Sticks to wet joints.
- Unequaled resistance to makeup down-hole.
- Available in Arctic, Thermal, and Specialty grades.
- Approved by NAM/Shell for under-balanced drilling applications.
APPLICATIONS
Specially formulated to prevent excessive over torque issues and has a very high static friction factor of 0.15, the unique blend of complex thickeners to help evenly distribute the copper flake onto the metal surfaces to eliminate metal to threaded metal contact.
Jet Lube KOPR-KOTE is ideal for use on threaded connections, pump housings, flanges, studs, exhaust manifold bolts, compressor heads, autoclaves, lathe centers, etc.
Not recommended for oxygen services or on aluminum coated parts or fasteners
PRODUCT CHARACTERISTICS
| Thickener | Complex soap |
| Fluid Type | Petroleum |
| Dropping Point (ASTM D-2265) | 450°F (232°C) |
| Specific Gravity | 1.15 |
| Density (lb/gal) | 9.6 |
| Oil Separation (ASTM D-6184) WT. % LOSS @ 212°F (100°C) | <3.0 |
| Flash Point (ASTM D-92) | >430°F (221°C) |
| NLGI Grade | 1 |
| Penetration @ 77°F (ASTM D-217) | 310 – 330 |
| Copper Strip Corrosion (ASTM D-4048) | 1A, typical |
| 4-Ball (ASTM D-2596) Weld Point, kgf | 800, typical |
| Friction Factor* | 1.15 (standard service) |
| (Relative to API RP 7G) | 1.25 (very severe service) |
*Many factors such as pipe size, thread geometry, drilling mud contamination, etc. affect the friction factor. This is a relative number and in all applications experience and prior knowledge should be used to adjust make-up torque accordingly. Contact your drill pipe manufacturer for torque and friction- related specifications.
ABOUT JET-LUBE
For over 70 years, Jet-Lube high-performance products have helped people solve equipment maintenance issues. Jet-Lube is recognized as a global leader in manufacturing lubricants, compounds and sealants for Oilfield, Water Well, and Industrial MRO customers worldwide. Jet-Lube products are available around the globe through a strategic distribution network; with a combination of factory representatives and warehouses in key locations. Their focus is to produce the industry’s highest-quality products to keep your equipment running and lasting longer.
Every Jet-Lube product is meticulously researched, developed, manufactured and inspected to the industry’s most comprehensive and rigorous quality control standard, which is augmented by their ISO 9001 and 14001 certifications.
DISCLAIMER: If ordering less than a pallet, call for availability 918-895-6759. (Standard Pallet size is 48 count per pallet, with some exceptions.)
