Tool joint grease compounds
JET-LUBE® Z-50™ contain prime grade zinc and are respectively formulated with
50% metallic zinc, meeting the metallic zinc requirements described in API
Z-50 contain special additives to reduce the plating and
buildup of metallic zinc encountered with other zinc compounds.
Z-50 are manufactured with JETLUBE’s unique grease compounded from custom
refined, low sulfur oil. The grease base ensures brushability over a wide
temperature range, tenacious adherence to all surfaces, resistance to water wash
out, and the prevention of rust/ corrosion.
The metallic zinc particles and
other additives are maintained in uniform suspension throughout the compounds,
and Z-50 displace moisture and adhere well to wet tool joint surfaces.
Product safety data sheet ( file pdf
/ 287 Kbyte )
KOPR-KOTE drill collar and tool joint compound is a premium-quality,
unleaded compound containing copper flake, graphite, and other
natural extreme pressure and antiwear additives.
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.
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™.
data sheet ( file pdf / 285 Kbyte)
API-MODIFIED is a high-pressure thread compound that conforms to or
exceeds the requirements of API RP 5A3 and former API BUL 5A2.
It also contains rust and oxidation inhibitors blended in JETLUBE'S
unique grease compounded from custom-refined, low-sulfur oil to
ensure brushability over a wide temperature range, tenacious
adherence to all surfaces, resistance to water washout, and
prevention of rust/corrosion.
API-MODIFIED will seal and withstand pressures to 10,000 psi and
will not harden or dry.
The lubricating characteristics of API-MODIFIED reduces friction in
the makeup of casing and tubing, preventing galling and wear.
Maximum thread engagement is ensured, providing optimum leak
Inhibitors in API-MODIFIED provide maximum protection against rust
and corrosion of threaded surfaces. Its conduc- tivity reduces the
possibility of electrolytic corrosion by preventing the formation of
galvanic cells in the presence of salt water and other corrosive
Not recommended for rotary shouldered connections.
data sheet ( file pdf / 124 Kbyte)
BULLSEYE TM is a high-purity thread compound designed for sensitive
water well and other environmental drilling applications requiring
the use of a petroleum hydrocarbon-free product.
BULLSEYE TM is
formulated from a synergistic blend of vegetable oil and
nonmetallic, inorganic, EP, and anti-wear additives.
provides maximum protection against galling, seizing, and damage to
threads while maintaining water well integrity.
BULLSEYE s an all-weather product and is completely brushable from
20°F (-7°C) to 400°F (204°C) while retaining its buttery texture at
temperatures exceeding 400°F(204°C).
Product safety data sheet (
file pdf / 299 Kbyte)
JET LUBE 21
JET LUBE 21 ®, an environmentally-friendly, double-duty drill collar
and tool joint compound, has been formulated to provide a superior
level of performance for the increasing demands of today’s oilfield
The lead-free formulation contains copper flake as the
only metallic component and is fortified by a unique blend of
natural, inorganic, extreme-pressure, and anti-wear additives. For
invert or high-pH muds, a special base grease is available.
• Not classified as a marine pollutant - DOT Approval CA2006100003
Product safety data sheet
( file pdf / 288 Kbyte)